ref: 8b6f2304278271517909d2a699a8e62b50c5968e
parent: c5b15b0705ec856623c093cdc77cb4836e35c8d8
author: Philip Silva <philip.silva@protonmail.com>
date: Tue Feb 23 14:32:21 EST 2021
Use embed (and Go 1.16) for domino js files
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
# Opossum Web Browser
-Basic portable Web browser; only needs a Go compiler to compile, no C dependencies.
+Basic portable Web browser; only needs a Go compiler to compile.
The UI is built with https://github.com/mjl-/duit
@@ -31,7 +31,7 @@
hget https://curl.haxx.se/ca/cacert.pem > /sys/lib/tls/ca.pem
```
-To compile the source Go 1.15 is needed. Probably `$GOPROXY` should be set to `https://proxy.golang.org`
+To compile the source Go 1.16 is needed. Probably `$GOPROXY` should be set to `https://proxy.golang.org`
```
cd cmd/browse
--- a/domino-lib/CSSStyleDeclaration.js
+++ /dev/null
@@ -1,579 +1,0 @@
-"use strict";
-var parserlib = require('./cssparser');-
-module.exports = CSSStyleDeclaration;
-
-function CSSStyleDeclaration(elt) {- this._element = elt;
-}
-
-// Utility function for parsing style declarations
-// Pass in a string like "margin-left: 5px; border-style: solid"
-// and this function returns an object like
-// {"margin-left":"5px", "border-style":"solid"}-function parseStyles(s) {- var parser = new parserlib.css.Parser();
- var result = { property: Object.create(null), priority: Object.create(null) };- parser.addListener("property", function(e) {- if (e.invalid) return; // Skip errors
- result.property[e.property.text] = e.value.text;
- if (e.important) result.priority[e.property.text] = 'important';
- });
- s = (''+s).replace(/^;/, '');- parser.parseStyleAttribute(s);
- return result;
-}
-
-var NO_CHANGE = {}; // Private marker object-
-CSSStyleDeclaration.prototype = Object.create(Object.prototype, {-
- // Return the parsed form of the element's style attribute.
- // If the element's style attribute has never been parsed
- // or if it has changed since the last parse, then reparse it
- // Note that the styles don't get parsed until they're actually needed
- _parsed: { get: function() {- if (!this._parsedStyles || this.cssText !== this._lastParsedText) {- var text = this.cssText;
- this._parsedStyles = parseStyles(text);
- this._lastParsedText = text;
- delete this._names;
- }
- return this._parsedStyles;
- }},
-
- // Call this method any time the parsed representation of the
- // style changes. It converts the style properties to a string and
- // sets cssText and the element's style attribute
- _serialize: { value: function() {- var styles = this._parsed;
- var s = "";
-
- for(var name in styles.property) {- if (s) s += " ";
- s += name + ": " + styles.property[name];
- if (styles.priority[name]) {- s += " !" + styles.priority[name];
- }
- s += ";";
- }
-
- this.cssText = s; // also sets the style attribute
- this._lastParsedText = s; // so we don't reparse
- delete this._names;
- }},
-
- cssText: {- get: function() {- // XXX: this is a CSSStyleDeclaration for an element.
- // A different impl might be necessary for a set of styles
- // associated returned by getComputedStyle(), e.g.
- return this._element.getAttribute("style");- },
- set: function(value) {- // XXX: I should parse and serialize the value to
- // normalize it and remove errors. FF and chrome do that.
- this._element.setAttribute("style", value);- }
- },
-
- length: { get: function() {- if (!this._names)
- this._names = Object.getOwnPropertyNames(this._parsed.property);
- return this._names.length;
- }},
-
- item: { value: function(n) {- if (!this._names)
- this._names = Object.getOwnPropertyNames(this._parsed.property);
- return this._names[n];
- }},
-
- getPropertyValue: { value: function(property) {- property = property.toLowerCase();
- return this._parsed.property[property] || "";
- }},
-
- getPropertyPriority: { value: function(property) {- property = property.toLowerCase();
- return this._parsed.priority[property] || "";
- }},
-
- setProperty: { value: function(property, value, priority) {- property = property.toLowerCase();
- if (value === null || value === undefined) {- value = "";
- }
- if (priority === null || priority === undefined) {- priority = "";
- }
-
- // String coercion
- if (value !== NO_CHANGE) {- value = "" + value;
- }
-
- if (value === "") {- this.removeProperty(property);
- return;
- }
-
- if (priority !== "" && priority !== NO_CHANGE &&
- !/^important$/i.test(priority)) {- return;
- }
-
- var styles = this._parsed;
- if (value === NO_CHANGE) {- if (!styles.property[property]) {- return; // Not a valid property name.
- }
- if (priority !== "") {- styles.priority[property] = "important";
- } else {- delete styles.priority[property];
- }
- } else {- // We don't just accept the property value. Instead
- // we parse it to ensure that it is something valid.
- // If it contains a semicolon it is invalid
- if (value.indexOf(";") !== -1) return;-
- var newprops = parseStyles(property + ":" + value);
- if (Object.getOwnPropertyNames(newprops.property).length === 0) {- return; // no valid property found
- }
- if (Object.getOwnPropertyNames(newprops.priority).length !== 0) {- return; // if the value included '!important' it wasn't valid.
- }
-
- // XXX handle shorthand properties
-
- for (var p in newprops.property) {- styles.property[p] = newprops.property[p];
- if (priority === NO_CHANGE) {- continue;
- } else if (priority !== "") {- styles.priority[p] = "important";
- } else if (styles.priority[p]) {- delete styles.priority[p];
- }
- }
- }
-
- // Serialize and update cssText and element.style!
- this._serialize();
- }},
-
- setPropertyValue: { value: function(property, value) {- return this.setProperty(property, value, NO_CHANGE);
- }},
-
- setPropertyPriority: { value: function(property, priority) {- return this.setProperty(property, NO_CHANGE, priority);
- }},
-
- removeProperty: { value: function(property) {- property = property.toLowerCase();
- var styles = this._parsed;
- if (property in styles.property) {- delete styles.property[property];
- delete styles.priority[property];
-
- // Serialize and update cssText and element.style!
- this._serialize();
- }
- }},
-});
-
-var cssProperties = {- alignContent: "align-content",
- alignItems: "align-items",
- alignmentBaseline: "alignment-baseline",
- alignSelf: "align-self",
- animation: "animation",
- animationDelay: "animation-delay",
- animationDirection: "animation-direction",
- animationDuration: "animation-duration",
- animationFillMode: "animation-fill-mode",
- animationIterationCount: "animation-iteration-count",
- animationName: "animation-name",
- animationPlayState: "animation-play-state",
- animationTimingFunction: "animation-timing-function",
- backfaceVisibility: "backface-visibility",
- background: "background",
- backgroundAttachment: "background-attachment",
- backgroundClip: "background-clip",
- backgroundColor: "background-color",
- backgroundImage: "background-image",
- backgroundOrigin: "background-origin",
- backgroundPosition: "background-position",
- backgroundPositionX: "background-position-x",
- backgroundPositionY: "background-position-y",
- backgroundRepeat: "background-repeat",
- backgroundSize: "background-size",
- baselineShift: "baseline-shift",
- border: "border",
- borderBottom: "border-bottom",
- borderBottomColor: "border-bottom-color",
- borderBottomLeftRadius: "border-bottom-left-radius",
- borderBottomRightRadius: "border-bottom-right-radius",
- borderBottomStyle: "border-bottom-style",
- borderBottomWidth: "border-bottom-width",
- borderCollapse: "border-collapse",
- borderColor: "border-color",
- borderImage: "border-image",
- borderImageOutset: "border-image-outset",
- borderImageRepeat: "border-image-repeat",
- borderImageSlice: "border-image-slice",
- borderImageSource: "border-image-source",
- borderImageWidth: "border-image-width",
- borderLeft: "border-left",
- borderLeftColor: "border-left-color",
- borderLeftStyle: "border-left-style",
- borderLeftWidth: "border-left-width",
- borderRadius: "border-radius",
- borderRight: "border-right",
- borderRightColor: "border-right-color",
- borderRightStyle: "border-right-style",
- borderRightWidth: "border-right-width",
- borderSpacing: "border-spacing",
- borderStyle: "border-style",
- borderTop: "border-top",
- borderTopColor: "border-top-color",
- borderTopLeftRadius: "border-top-left-radius",
- borderTopRightRadius: "border-top-right-radius",
- borderTopStyle: "border-top-style",
- borderTopWidth: "border-top-width",
- borderWidth: "border-width",
- bottom: "bottom",
- boxShadow: "box-shadow",
- boxSizing: "box-sizing",
- breakAfter: "break-after",
- breakBefore: "break-before",
- breakInside: "break-inside",
- captionSide: "caption-side",
- clear: "clear",
- clip: "clip",
- clipPath: "clip-path",
- clipRule: "clip-rule",
- color: "color",
- colorInterpolationFilters: "color-interpolation-filters",
- columnCount: "column-count",
- columnFill: "column-fill",
- columnGap: "column-gap",
- columnRule: "column-rule",
- columnRuleColor: "column-rule-color",
- columnRuleStyle: "column-rule-style",
- columnRuleWidth: "column-rule-width",
- columns: "columns",
- columnSpan: "column-span",
- columnWidth: "column-width",
- content: "content",
- counterIncrement: "counter-increment",
- counterReset: "counter-reset",
- cssFloat: "float",
- cursor: "cursor",
- direction: "direction",
- display: "display",
- dominantBaseline: "dominant-baseline",
- emptyCells: "empty-cells",
- enableBackground: "enable-background",
- fill: "fill",
- fillOpacity: "fill-opacity",
- fillRule: "fill-rule",
- filter: "filter",
- flex: "flex",
- flexBasis: "flex-basis",
- flexDirection: "flex-direction",
- flexFlow: "flex-flow",
- flexGrow: "flex-grow",
- flexShrink: "flex-shrink",
- flexWrap: "flex-wrap",
- floodColor: "flood-color",
- floodOpacity: "flood-opacity",
- font: "font",
- fontFamily: "font-family",
- fontFeatureSettings: "font-feature-settings",
- fontSize: "font-size",
- fontSizeAdjust: "font-size-adjust",
- fontStretch: "font-stretch",
- fontStyle: "font-style",
- fontVariant: "font-variant",
- fontWeight: "font-weight",
- glyphOrientationHorizontal: "glyph-orientation-horizontal",
- glyphOrientationVertical: "glyph-orientation-vertical",
- grid: "grid",
- gridArea: "grid-area",
- gridAutoColumns: "grid-auto-columns",
- gridAutoFlow: "grid-auto-flow",
- gridAutoRows: "grid-auto-rows",
- gridColumn: "grid-column",
- gridColumnEnd: "grid-column-end",
- gridColumnGap: "grid-column-gap",
- gridColumnStart: "grid-column-start",
- gridGap: "grid-gap",
- gridRow: "grid-row",
- gridRowEnd: "grid-row-end",
- gridRowGap: "grid-row-gap",
- gridRowStart: "grid-row-start",
- gridTemplate: "grid-template",
- gridTemplateAreas: "grid-template-areas",
- gridTemplateColumns: "grid-template-columns",
- gridTemplateRows: "grid-template-rows",
- height: "height",
- imeMode: "ime-mode",
- justifyContent: "justify-content",
- kerning: "kerning",
- layoutGrid: "layout-grid",
- layoutGridChar: "layout-grid-char",
- layoutGridLine: "layout-grid-line",
- layoutGridMode: "layout-grid-mode",
- layoutGridType: "layout-grid-type",
- left: "left",
- letterSpacing: "letter-spacing",
- lightingColor: "lighting-color",
- lineBreak: "line-break",
- lineHeight: "line-height",
- listStyle: "list-style",
- listStyleImage: "list-style-image",
- listStylePosition: "list-style-position",
- listStyleType: "list-style-type",
- margin: "margin",
- marginBottom: "margin-bottom",
- marginLeft: "margin-left",
- marginRight: "margin-right",
- marginTop: "margin-top",
- marker: "marker",
- markerEnd: "marker-end",
- markerMid: "marker-mid",
- markerStart: "marker-start",
- mask: "mask",
- maxHeight: "max-height",
- maxWidth: "max-width",
- minHeight: "min-height",
- minWidth: "min-width",
- msContentZoomChaining: "-ms-content-zoom-chaining",
- msContentZooming: "-ms-content-zooming",
- msContentZoomLimit: "-ms-content-zoom-limit",
- msContentZoomLimitMax: "-ms-content-zoom-limit-max",
- msContentZoomLimitMin: "-ms-content-zoom-limit-min",
- msContentZoomSnap: "-ms-content-zoom-snap",
- msContentZoomSnapPoints: "-ms-content-zoom-snap-points",
- msContentZoomSnapType: "-ms-content-zoom-snap-type",
- msFlowFrom: "-ms-flow-from",
- msFlowInto: "-ms-flow-into",
- msFontFeatureSettings: "-ms-font-feature-settings",
- msGridColumn: "-ms-grid-column",
- msGridColumnAlign: "-ms-grid-column-align",
- msGridColumns: "-ms-grid-columns",
- msGridColumnSpan: "-ms-grid-column-span",
- msGridRow: "-ms-grid-row",
- msGridRowAlign: "-ms-grid-row-align",
- msGridRows: "-ms-grid-rows",
- msGridRowSpan: "-ms-grid-row-span",
- msHighContrastAdjust: "-ms-high-contrast-adjust",
- msHyphenateLimitChars: "-ms-hyphenate-limit-chars",
- msHyphenateLimitLines: "-ms-hyphenate-limit-lines",
- msHyphenateLimitZone: "-ms-hyphenate-limit-zone",
- msHyphens: "-ms-hyphens",
- msImeAlign: "-ms-ime-align",
- msOverflowStyle: "-ms-overflow-style",
- msScrollChaining: "-ms-scroll-chaining",
- msScrollLimit: "-ms-scroll-limit",
- msScrollLimitXMax: "-ms-scroll-limit-x-max",
- msScrollLimitXMin: "-ms-scroll-limit-x-min",
- msScrollLimitYMax: "-ms-scroll-limit-y-max",
- msScrollLimitYMin: "-ms-scroll-limit-y-min",
- msScrollRails: "-ms-scroll-rails",
- msScrollSnapPointsX: "-ms-scroll-snap-points-x",
- msScrollSnapPointsY: "-ms-scroll-snap-points-y",
- msScrollSnapType: "-ms-scroll-snap-type",
- msScrollSnapX: "-ms-scroll-snap-x",
- msScrollSnapY: "-ms-scroll-snap-y",
- msScrollTranslation: "-ms-scroll-translation",
- msTextCombineHorizontal: "-ms-text-combine-horizontal",
- msTextSizeAdjust: "-ms-text-size-adjust",
- msTouchAction: "-ms-touch-action",
- msTouchSelect: "-ms-touch-select",
- msUserSelect: "-ms-user-select",
- msWrapFlow: "-ms-wrap-flow",
- msWrapMargin: "-ms-wrap-margin",
- msWrapThrough: "-ms-wrap-through",
- opacity: "opacity",
- order: "order",
- orphans: "orphans",
- outline: "outline",
- outlineColor: "outline-color",
- outlineOffset: "outline-offset",
- outlineStyle: "outline-style",
- outlineWidth: "outline-width",
- overflow: "overflow",
- overflowX: "overflow-x",
- overflowY: "overflow-y",
- padding: "padding",
- paddingBottom: "padding-bottom",
- paddingLeft: "padding-left",
- paddingRight: "padding-right",
- paddingTop: "padding-top",
- page: "page",
- pageBreakAfter: "page-break-after",
- pageBreakBefore: "page-break-before",
- pageBreakInside: "page-break-inside",
- perspective: "perspective",
- perspectiveOrigin: "perspective-origin",
- pointerEvents: "pointer-events",
- position: "position",
- quotes: "quotes",
- right: "right",
- rotate: "rotate",
- rubyAlign: "ruby-align",
- rubyOverhang: "ruby-overhang",
- rubyPosition: "ruby-position",
- scale: "scale",
- size: "size",
- stopColor: "stop-color",
- stopOpacity: "stop-opacity",
- stroke: "stroke",
- strokeDasharray: "stroke-dasharray",
- strokeDashoffset: "stroke-dashoffset",
- strokeLinecap: "stroke-linecap",
- strokeLinejoin: "stroke-linejoin",
- strokeMiterlimit: "stroke-miterlimit",
- strokeOpacity: "stroke-opacity",
- strokeWidth: "stroke-width",
- tableLayout: "table-layout",
- textAlign: "text-align",
- textAlignLast: "text-align-last",
- textAnchor: "text-anchor",
- textDecoration: "text-decoration",
- textIndent: "text-indent",
- textJustify: "text-justify",
- textKashida: "text-kashida",
- textKashidaSpace: "text-kashida-space",
- textOverflow: "text-overflow",
- textShadow: "text-shadow",
- textTransform: "text-transform",
- textUnderlinePosition: "text-underline-position",
- top: "top",
- touchAction: "touch-action",
- transform: "transform",
- transformOrigin: "transform-origin",
- transformStyle: "transform-style",
- transition: "transition",
- transitionDelay: "transition-delay",
- transitionDuration: "transition-duration",
- transitionProperty: "transition-property",
- transitionTimingFunction: "transition-timing-function",
- translate: "translate",
- unicodeBidi: "unicode-bidi",
- verticalAlign: "vertical-align",
- visibility: "visibility",
- webkitAlignContent: "-webkit-align-content",
- webkitAlignItems: "-webkit-align-items",
- webkitAlignSelf: "-webkit-align-self",
- webkitAnimation: "-webkit-animation",
- webkitAnimationDelay: "-webkit-animation-delay",
- webkitAnimationDirection: "-webkit-animation-direction",
- webkitAnimationDuration: "-webkit-animation-duration",
- webkitAnimationFillMode: "-webkit-animation-fill-mode",
- webkitAnimationIterationCount: "-webkit-animation-iteration-count",
- webkitAnimationName: "-webkit-animation-name",
- webkitAnimationPlayState: "-webkit-animation-play-state",
- webkitAnimationTimingFunction: "-webkit-animation-timing-funciton",
- webkitAppearance: "-webkit-appearance",
- webkitBackfaceVisibility: "-webkit-backface-visibility",
- webkitBackgroundClip: "-webkit-background-clip",
- webkitBackgroundOrigin: "-webkit-background-origin",
- webkitBackgroundSize: "-webkit-background-size",
- webkitBorderBottomLeftRadius: "-webkit-border-bottom-left-radius",
- webkitBorderBottomRightRadius: "-webkit-border-bottom-right-radius",
- webkitBorderImage: "-webkit-border-image",
- webkitBorderRadius: "-webkit-border-radius",
- webkitBorderTopLeftRadius: "-webkit-border-top-left-radius",
- webkitBorderTopRightRadius: "-webkit-border-top-right-radius",
- webkitBoxAlign: "-webkit-box-align",
- webkitBoxDirection: "-webkit-box-direction",
- webkitBoxFlex: "-webkit-box-flex",
- webkitBoxOrdinalGroup: "-webkit-box-ordinal-group",
- webkitBoxOrient: "-webkit-box-orient",
- webkitBoxPack: "-webkit-box-pack",
- webkitBoxSizing: "-webkit-box-sizing",
- webkitColumnBreakAfter: "-webkit-column-break-after",
- webkitColumnBreakBefore: "-webkit-column-break-before",
- webkitColumnBreakInside: "-webkit-column-break-inside",
- webkitColumnCount: "-webkit-column-count",
- webkitColumnGap: "-webkit-column-gap",
- webkitColumnRule: "-webkit-column-rule",
- webkitColumnRuleColor: "-webkit-column-rule-color",
- webkitColumnRuleStyle: "-webkit-column-rule-style",
- webkitColumnRuleWidth: "-webkit-column-rule-width",
- webkitColumns: "-webkit-columns",
- webkitColumnSpan: "-webkit-column-span",
- webkitColumnWidth: "-webkit-column-width",
- webkitFilter: "-webkit-filter",
- webkitFlex: "-webkit-flex",
- webkitFlexBasis: "-webkit-flex-basis",
- webkitFlexDirection: "-webkit-flex-direction",
- webkitFlexFlow: "-webkit-flex-flow",
- webkitFlexGrow: "-webkit-flex-grow",
- webkitFlexShrink: "-webkit-flex-shrink",
- webkitFlexWrap: "-webkit-flex-wrap",
- webkitJustifyContent: "-webkit-justify-content",
- webkitOrder: "-webkit-order",
- webkitPerspective: "-webkit-perspective-origin",
- webkitPerspectiveOrigin: "-webkit-perspective-origin",
- webkitTapHighlightColor: "-webkit-tap-highlight-color",
- webkitTextFillColor: "-webkit-text-fill-color",
- webkitTextSizeAdjust: "-webkit-text-size-adjust",
- webkitTextStroke: "-webkit-text-stroke",
- webkitTextStrokeColor: "-webkit-text-stroke-color",
- webkitTextStrokeWidth: "-webkit-text-stroke-width",
- webkitTransform: "-webkit-transform",
- webkitTransformOrigin: "-webkit-transform-origin",
- webkitTransformStyle: "-webkit-transform-style",
- webkitTransition: "-webkit-transition",
- webkitTransitionDelay: "-webkit-transition-delay",
- webkitTransitionDuration: "-webkit-transition-duration",
- webkitTransitionProperty: "-webkit-transition-property",
- webkitTransitionTimingFunction: "-webkit-transition-timing-function",
- webkitUserModify: "-webkit-user-modify",
- webkitUserSelect: "-webkit-user-select",
- webkitWritingMode: "-webkit-writing-mode",
- whiteSpace: "white-space",
- widows: "widows",
- width: "width",
- wordBreak: "word-break",
- wordSpacing: "word-spacing",
- wordWrap: "word-wrap",
- writingMode: "writing-mode",
- zIndex: "z-index",
- zoom: "zoom",
- resize: "resize",
- userSelect: "user-select",
-};
-
-for(var prop in cssProperties) defineStyleProperty(prop);
-
-function defineStyleProperty(jsname) {- var cssname = cssProperties[jsname];
- Object.defineProperty(CSSStyleDeclaration.prototype, jsname, {- get: function() {- return this.getPropertyValue(cssname);
- },
- set: function(value) {- this.setProperty(cssname, value);
- }
- });
-
- if (!CSSStyleDeclaration.prototype.hasOwnProperty(cssname)) {- Object.defineProperty(CSSStyleDeclaration.prototype, cssname, {- get: function() {- return this.getPropertyValue(cssname);
- },
- set: function(value) {- this.setProperty(cssname, value);
- }
- });
- }
-}
--- a/domino-lib/CharacterData.js
+++ /dev/null
@@ -1,120 +1,0 @@
-/* jshint bitwise: false */
-"use strict";
-module.exports = CharacterData;
-
-var Leaf = require('./Leaf');-var utils = require('./utils');-var ChildNode = require('./ChildNode');-var NonDocumentTypeChildNode = require('./NonDocumentTypeChildNode');-
-function CharacterData() {- Leaf.call(this);
-}
-
-CharacterData.prototype = Object.create(Leaf.prototype, {- // DOMString substringData(unsigned long offset,
- // unsigned long count);
- // The substringData(offset, count) method must run these steps:
- //
- // If offset is greater than the context object's
- // length, throw an INDEX_SIZE_ERR exception and
- // terminate these steps.
- //
- // If offset+count is greater than the context
- // object's length, return a DOMString whose value is
- // the UTF-16 code units from the offsetth UTF-16 code
- // unit to the end of data.
- //
- // Return a DOMString whose value is the UTF-16 code
- // units from the offsetth UTF-16 code unit to the
- // offset+countth UTF-16 code unit in data.
- substringData: { value: function substringData(offset, count) {- if (arguments.length < 2) { throw new TypeError("Not enough arguments"); }- // Convert arguments to WebIDL "unsigned long"
- offset = offset >>> 0;
- count = count >>> 0;
- if (offset > this.data.length || offset < 0 || count < 0) {- utils.IndexSizeError();
- }
- return this.data.substring(offset, offset+count);
- }},
-
- // void appendData(DOMString data);
- // The appendData(data) method must append data to the context
- // object's data.
- appendData: { value: function appendData(data) {- if (arguments.length < 1) { throw new TypeError("Not enough arguments"); }- this.data += String(data);
- }},
-
- // void insertData(unsigned long offset, DOMString data);
- // The insertData(offset, data) method must run these steps:
- //
- // If offset is greater than the context object's
- // length, throw an INDEX_SIZE_ERR exception and
- // terminate these steps.
- //
- // Insert data into the context object's data after
- // offset UTF-16 code units.
- //
- insertData: { value: function insertData(offset, data) {- return this.replaceData(offset, 0, data);
- }},
-
-
- // void deleteData(unsigned long offset, unsigned long count);
- // The deleteData(offset, count) method must run these steps:
- //
- // If offset is greater than the context object's
- // length, throw an INDEX_SIZE_ERR exception and
- // terminate these steps.
- //
- // If offset+count is greater than the context
- // object's length var count be length-offset.
- //
- // Starting from offset UTF-16 code units remove count
- // UTF-16 code units from the context object's data.
- deleteData: { value: function deleteData(offset, count) {- return this.replaceData(offset, count, '');
- }},
-
-
- // void replaceData(unsigned long offset, unsigned long count,
- // DOMString data);
- //
- // The replaceData(offset, count, data) method must act as
- // if the deleteData() method is invoked with offset and
- // count as arguments followed by the insertData() method
- // with offset and data as arguments and re-throw any
- // exceptions these methods might have thrown.
- replaceData: { value: function replaceData(offset, count, data) {- var curtext = this.data, len = curtext.length;
- // Convert arguments to correct WebIDL type
- offset = offset >>> 0;
- count = count >>> 0;
- data = String(data);
-
- if (offset > len || offset < 0) utils.IndexSizeError();
-
- if (offset+count > len)
- count = len - offset;
-
- var prefix = curtext.substring(0, offset),
- suffix = curtext.substring(offset+count);
-
- this.data = prefix + data + suffix;
- }},
-
- // Utility method that Node.isEqualNode() calls to test Text and
- // Comment nodes for equality. It is okay to put it here, since
- // Node will have already verified that nodeType is equal
- isEqual: { value: function isEqual(n) {- return this._data === n._data;
- }},
-
- length: { get: function() { return this.data.length; }}-
-});
-
-Object.defineProperties(CharacterData.prototype, ChildNode);
-Object.defineProperties(CharacterData.prototype, NonDocumentTypeChildNode);
--- a/domino-lib/ChildNode.js
+++ /dev/null
@@ -1,119 +1,0 @@
-"use strict";
-
-var Node = require('./Node');-var LinkedList = require('./LinkedList');-
-var createDocumentFragmentFromArguments = function(document, args) {- var docFrag = document.createDocumentFragment();
-
- for (var i=0; i<args.length; i++) {- var argItem = args[i];
- var isNode = argItem instanceof Node;
- docFrag.appendChild(isNode ? argItem :
- document.createTextNode(String(argItem)));
- }
-
- return docFrag;
-};
-
-// The ChildNode interface contains methods that are particular to `Node`
-// objects that can have a parent. It is implemented by `Element`,
-// `DocumentType`, and `CharacterData` objects.
-var ChildNode = {-
- // Inserts a set of Node or String objects in the children list of this
- // ChildNode's parent, just after this ChildNode. String objects are
- // inserted as the equivalent Text nodes.
- after: { value: function after() {- var argArr = Array.prototype.slice.call(arguments);
- var parentNode = this.parentNode, nextSibling = this.nextSibling;
- if (parentNode === null) { return; }- // Find "viable next sibling"; that is, next one not in argArr
- while (nextSibling && argArr.some(function(v) { return v===nextSibling; }))- nextSibling = nextSibling.nextSibling;
- // ok, parent and sibling are saved away since this node could itself
- // appear in argArr and we're about to move argArr to a document fragment.
- var docFrag = createDocumentFragmentFromArguments(this.doc, argArr);
-
- parentNode.insertBefore(docFrag, nextSibling);
- }},
-
- // Inserts a set of Node or String objects in the children list of this
- // ChildNode's parent, just before this ChildNode. String objects are
- // inserted as the equivalent Text nodes.
- before: { value: function before() {- var argArr = Array.prototype.slice.call(arguments);
- var parentNode = this.parentNode, prevSibling = this.previousSibling;
- if (parentNode === null) { return; }- // Find "viable prev sibling"; that is, prev one not in argArr
- while (prevSibling && argArr.some(function(v) { return v===prevSibling; }))- prevSibling = prevSibling.previousSibling;
- // ok, parent and sibling are saved away since this node could itself
- // appear in argArr and we're about to move argArr to a document fragment.
- var docFrag = createDocumentFragmentFromArguments(this.doc, argArr);
-
- var nextSibling =
- prevSibling ? prevSibling.nextSibling : parentNode.firstChild;
- parentNode.insertBefore(docFrag, nextSibling);
- }},
-
- // Remove this node from its parent
- remove: { value: function remove() {- if (this.parentNode === null) return;
-
- // Send mutation events if necessary
- if (this.doc) {- this.doc._preremoveNodeIterators(this);
- if (this.rooted) {- this.doc.mutateRemove(this);
- }
- }
-
- // Remove this node from its parents array of children
- // and update the structure id for all ancestors
- this._remove();
-
- // Forget this node's parent
- this.parentNode = null;
- }},
-
- // Remove this node w/o uprooting or sending mutation events
- // (But do update the structure id for all ancestors)
- _remove: { value: function _remove() {- var parent = this.parentNode;
- if (parent === null) return;
- if (parent._childNodes) {- parent._childNodes.splice(this.index, 1);
- } else if (parent._firstChild === this) {- if (this._nextSibling === this) {- parent._firstChild = null;
- } else {- parent._firstChild = this._nextSibling;
- }
- }
- LinkedList.remove(this);
- parent.modify();
- }},
-
- // Replace this node with the nodes or strings provided as arguments.
- replaceWith: { value: function replaceWith() {- var argArr = Array.prototype.slice.call(arguments);
- var parentNode = this.parentNode, nextSibling = this.nextSibling;
- if (parentNode === null) { return; }- // Find "viable next sibling"; that is, next one not in argArr
- while (nextSibling && argArr.some(function(v) { return v===nextSibling; }))- nextSibling = nextSibling.nextSibling;
- // ok, parent and sibling are saved away since this node could itself
- // appear in argArr and we're about to move argArr to a document fragment.
- var docFrag = createDocumentFragmentFromArguments(this.doc, argArr);
- if (this.parentNode === parentNode) {- parentNode.replaceChild(docFrag, this);
- } else {- // `this` was inserted into docFrag
- parentNode.insertBefore(docFrag, nextSibling);
- }
- }},
-
-};
-
-module.exports = ChildNode;
--- a/domino-lib/Comment.js
+++ /dev/null
@@ -1,39 +1,0 @@
-"use strict";
-module.exports = Comment;
-
-var Node = require('./Node');-var CharacterData = require('./CharacterData');-
-function Comment(doc, data) {- CharacterData.call(this);
- this.nodeType = Node.COMMENT_NODE;
- this.ownerDocument = doc;
- this._data = data;
-}
-
-var nodeValue = {- get: function() { return this._data; },- set: function(v) {- if (v === null || v === undefined) { v = ''; } else { v = String(v); }- this._data = v;
- if (this.rooted)
- this.ownerDocument.mutateValue(this);
- }
-};
-
-Comment.prototype = Object.create(CharacterData.prototype, {- nodeName: { value: '#comment' },- nodeValue: nodeValue,
- textContent: nodeValue,
- data: {- get: nodeValue.get,
- set: function(v) {- nodeValue.set.call(this, v===null ? '' : String(v));
- },
- },
-
- // Utility methods
- clone: { value: function clone() {- return new Comment(this.ownerDocument, this._data);
- }},
-});
--- a/domino-lib/ContainerNode.js
+++ /dev/null
@@ -1,80 +1,0 @@
-"use strict";
-module.exports = ContainerNode;
-
-var Node = require('./Node');-var NodeList = require('./NodeList');-
-// This class defines common functionality for node subtypes that
-// can have children
-
-function ContainerNode() {- Node.call(this);
- this._firstChild = this._childNodes = null;
-}
-
-// Primary representation is a circular linked list of siblings
-ContainerNode.prototype = Object.create(Node.prototype, {-
- hasChildNodes: { value: function() {- if (this._childNodes) {- return this._childNodes.length > 0;
- }
- return this._firstChild !== null;
- }},
-
- childNodes: { get: function() {- this._ensureChildNodes();
- return this._childNodes;
- }},
-
- firstChild: { get: function() {- if (this._childNodes) {- return this._childNodes.length === 0 ? null : this._childNodes[0];
- }
- return this._firstChild;
- }},
-
- lastChild: { get: function() {- var kids = this._childNodes, first;
- if (kids) {- return kids.length === 0 ? null: kids[kids.length-1];
- }
- first = this._firstChild;
- if (first === null) { return null; }- return first._previousSibling; // circular linked list
- }},
-
- _ensureChildNodes: { value: function() {- if (this._childNodes) { return; }- var first = this._firstChild,
- kid = first,
- childNodes = this._childNodes = new NodeList();
- if (first) do {- childNodes.push(kid);
- kid = kid._nextSibling;
- } while (kid !== first); // circular linked list
- this._firstChild = null; // free memory
- }},
-
- // Remove all of this node's children. This is a minor
- // optimization that only calls modify() once.
- removeChildren: { value: function removeChildren() {- var root = this.rooted ? this.ownerDocument : null,
- next = this.firstChild,
- kid;
- while (next !== null) {- kid = next;
- next = kid.nextSibling;
-
- if (root) root.mutateRemove(kid);
- kid.parentNode = null;
- }
- if (this._childNodes) {- this._childNodes.length = 0;
- } else {- this._firstChild = null;
- }
- this.modify(); // Update last modified type once only
- }},
-
-});
--- a/domino-lib/CustomEvent.js
+++ /dev/null
@@ -1,12 +1,0 @@
-"use strict";
-module.exports = CustomEvent;
-
-var Event = require('./Event');-
-function CustomEvent(type, dictionary) {- // Just use the superclass constructor to initialize
- Event.call(this, type, dictionary);
-}
-CustomEvent.prototype = Object.create(Event.prototype, {- constructor: { value: CustomEvent }-});
--- a/domino-lib/DOMException.js
+++ /dev/null
@@ -1,134 +1,0 @@
-"use strict";
-module.exports = DOMException;
-
-var INDEX_SIZE_ERR = 1;
-var HIERARCHY_REQUEST_ERR = 3;
-var WRONG_DOCUMENT_ERR = 4;
-var INVALID_CHARACTER_ERR = 5;
-var NO_MODIFICATION_ALLOWED_ERR = 7;
-var NOT_FOUND_ERR = 8;
-var NOT_SUPPORTED_ERR = 9;
-var INVALID_STATE_ERR = 11;
-var SYNTAX_ERR = 12;
-var INVALID_MODIFICATION_ERR = 13;
-var NAMESPACE_ERR = 14;
-var INVALID_ACCESS_ERR = 15;
-var TYPE_MISMATCH_ERR = 17;
-var SECURITY_ERR = 18;
-var NETWORK_ERR = 19;
-var ABORT_ERR = 20;
-var URL_MISMATCH_ERR = 21;
-var QUOTA_EXCEEDED_ERR = 22;
-var TIMEOUT_ERR = 23;
-var INVALID_NODE_TYPE_ERR = 24;
-var DATA_CLONE_ERR = 25;
-
-// Code to name
-var names = [
- null, // No error with code 0
- 'INDEX_SIZE_ERR',
- null, // historical
- 'HIERARCHY_REQUEST_ERR',
- 'WRONG_DOCUMENT_ERR',
- 'INVALID_CHARACTER_ERR',
- null, // historical
- 'NO_MODIFICATION_ALLOWED_ERR',
- 'NOT_FOUND_ERR',
- 'NOT_SUPPORTED_ERR',
- 'INUSE_ATTRIBUTE_ERR', // historical
- 'INVALID_STATE_ERR',
- 'SYNTAX_ERR',
- 'INVALID_MODIFICATION_ERR',
- 'NAMESPACE_ERR',
- 'INVALID_ACCESS_ERR',
- null, // historical
- 'TYPE_MISMATCH_ERR',
- 'SECURITY_ERR',
- 'NETWORK_ERR',
- 'ABORT_ERR',
- 'URL_MISMATCH_ERR',
- 'QUOTA_EXCEEDED_ERR',
- 'TIMEOUT_ERR',
- 'INVALID_NODE_TYPE_ERR',
- 'DATA_CLONE_ERR',
-];
-
-// Code to message
-// These strings are from the 13 May 2011 Editor's Draft of DOM Core.
-// http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html
-// Copyright © 2011 W3C® (MIT, ERCIM, Keio), All Rights Reserved.
-// Used under the terms of the W3C Document License:
-// http://www.w3.org/Consortium/Legal/2002/copyright-documents-20021231
-var messages = [
- null, // No error with code 0
- 'INDEX_SIZE_ERR (1): the index is not in the allowed range',
- null,
- 'HIERARCHY_REQUEST_ERR (3): the operation would yield an incorrect nodes model',
- 'WRONG_DOCUMENT_ERR (4): the object is in the wrong Document, a call to importNode is required',
- 'INVALID_CHARACTER_ERR (5): the string contains invalid characters',
- null,
- 'NO_MODIFICATION_ALLOWED_ERR (7): the object can not be modified',
- 'NOT_FOUND_ERR (8): the object can not be found here',
- 'NOT_SUPPORTED_ERR (9): this operation is not supported',
- 'INUSE_ATTRIBUTE_ERR (10): setAttributeNode called on owned Attribute',
- 'INVALID_STATE_ERR (11): the object is in an invalid state',
- 'SYNTAX_ERR (12): the string did not match the expected pattern',
- 'INVALID_MODIFICATION_ERR (13): the object can not be modified in this way',
- 'NAMESPACE_ERR (14): the operation is not allowed by Namespaces in XML',
- 'INVALID_ACCESS_ERR (15): the object does not support the operation or argument',
- null,
- 'TYPE_MISMATCH_ERR (17): the type of the object does not match the expected type',
- 'SECURITY_ERR (18): the operation is insecure',
- 'NETWORK_ERR (19): a network error occurred',
- 'ABORT_ERR (20): the user aborted an operation',
- 'URL_MISMATCH_ERR (21): the given URL does not match another URL',
- 'QUOTA_EXCEEDED_ERR (22): the quota has been exceeded',
- 'TIMEOUT_ERR (23): a timeout occurred',
- 'INVALID_NODE_TYPE_ERR (24): the supplied node is invalid or has an invalid ancestor for this operation',
- 'DATA_CLONE_ERR (25): the object can not be cloned.'
-];
-
-// Name to code
-var constants = {- INDEX_SIZE_ERR: INDEX_SIZE_ERR,
- DOMSTRING_SIZE_ERR: 2, // historical
- HIERARCHY_REQUEST_ERR: HIERARCHY_REQUEST_ERR,
- WRONG_DOCUMENT_ERR: WRONG_DOCUMENT_ERR,
- INVALID_CHARACTER_ERR: INVALID_CHARACTER_ERR,
- NO_DATA_ALLOWED_ERR: 6, // historical
- NO_MODIFICATION_ALLOWED_ERR: NO_MODIFICATION_ALLOWED_ERR,
- NOT_FOUND_ERR: NOT_FOUND_ERR,
- NOT_SUPPORTED_ERR: NOT_SUPPORTED_ERR,
- INUSE_ATTRIBUTE_ERR: 10, // historical
- INVALID_STATE_ERR: INVALID_STATE_ERR,
- SYNTAX_ERR: SYNTAX_ERR,
- INVALID_MODIFICATION_ERR: INVALID_MODIFICATION_ERR,
- NAMESPACE_ERR: NAMESPACE_ERR,
- INVALID_ACCESS_ERR: INVALID_ACCESS_ERR,
- VALIDATION_ERR: 16, // historical
- TYPE_MISMATCH_ERR: TYPE_MISMATCH_ERR,
- SECURITY_ERR: SECURITY_ERR,
- NETWORK_ERR: NETWORK_ERR,
- ABORT_ERR: ABORT_ERR,
- URL_MISMATCH_ERR: URL_MISMATCH_ERR,
- QUOTA_EXCEEDED_ERR: QUOTA_EXCEEDED_ERR,
- TIMEOUT_ERR: TIMEOUT_ERR,
- INVALID_NODE_TYPE_ERR: INVALID_NODE_TYPE_ERR,
- DATA_CLONE_ERR: DATA_CLONE_ERR
-};
-
-function DOMException(code) {- Error.call(this);
- Error.captureStackTrace(this, this.constructor);
- this.code = code;
- this.message = messages[code];
- this.name = names[code];
-}
-DOMException.prototype.__proto__ = Error.prototype;
-
-// Initialize the constants on DOMException and DOMException.prototype
-for(var c in constants) {- var v = { value: constants[c] };- Object.defineProperty(DOMException, c, v);
- Object.defineProperty(DOMException.prototype, c, v);
-}
--- a/domino-lib/DOMImplementation.js
+++ /dev/null
@@ -1,94 +1,0 @@
-"use strict";
-module.exports = DOMImplementation;
-
-var Document = require('./Document');-var DocumentType = require('./DocumentType');-var HTMLParser = require('./HTMLParser');-var utils = require('./utils');-var xml = require('./xmlnames');-
-// Each document must have its own instance of the domimplementation object
-function DOMImplementation(contextObject) {- this.contextObject = contextObject;
-}
-
-
-// Feature/version pairs that DOMImplementation.hasFeature() returns
-// true for. It returns false for anything else.
-var supportedFeatures = {- 'xml': { '': true, '1.0': true, '2.0': true }, // DOM Core- 'core': { '': true, '2.0': true }, // DOM Core- 'html': { '': true, '1.0': true, '2.0': true} , // HTML- 'xhtml': { '': true, '1.0': true, '2.0': true} , // HTML-};
-
-DOMImplementation.prototype = {- hasFeature: function hasFeature(feature, version) {- var f = supportedFeatures[(feature || '').toLowerCase()];
- return (f && f[version || '']) || false;
- },
-
- createDocumentType: function createDocumentType(qualifiedName, publicId, systemId) {- if (!xml.isValidQName(qualifiedName)) utils.InvalidCharacterError();
-
- return new DocumentType(this.contextObject, qualifiedName, publicId, systemId);
- },
-
- createDocument: function createDocument(namespace, qualifiedName, doctype) {- //
- // Note that the current DOMCore spec makes it impossible to
- // create an HTML document with this function, even if the
- // namespace and doctype are propertly set. See this thread:
- // http://lists.w3.org/Archives/Public/www-dom/2011AprJun/0132.html
- //
- var d = new Document(false, null);
- var e;
-
- if (qualifiedName)
- e = d.createElementNS(namespace, qualifiedName);
- else
- e = null;
-
- if (doctype) {- d.appendChild(doctype);
- }
-
- if (e) d.appendChild(e);
- if (namespace === utils.NAMESPACE.HTML) {- d._contentType = 'application/xhtml+xml';
- } else if (namespace === utils.NAMESPACE.SVG) {- d._contentType = 'image/svg+xml';
- } else {- d._contentType = 'application/xml';
- }
-
- return d;
- },
-
- createHTMLDocument: function createHTMLDocument(titleText) {- var d = new Document(true, null);
- d.appendChild(new DocumentType(d, 'html'));
- var html = d.createElement('html');- d.appendChild(html);
- var head = d.createElement('head');- html.appendChild(head);
- if (titleText !== undefined) {- var title = d.createElement('title');- head.appendChild(title);
- title.appendChild(d.createTextNode(titleText));
- }
- html.appendChild(d.createElement('body'));- d.modclock = 1; // Start tracking modifications
- return d;
- },
-
- mozSetOutputMutationHandler: function(doc, handler) {- doc.mutationHandler = handler;
- },
-
- mozGetInputMutationHandler: function(doc) {- utils.nyi();
- },
-
- mozHTMLParser: HTMLParser,
-};
--- a/domino-lib/DOMTokenList.js
+++ /dev/null
@@ -1,186 +1,0 @@
-"use strict";
-// DOMTokenList implementation based on https://github.com/Raynos/DOM-shim
-var utils = require('./utils');-
-module.exports = DOMTokenList;
-
-function DOMTokenList(getter, setter) {- this._getString = getter;
- this._setString = setter;
- this._length = 0;
- this._lastStringValue = '';
- this._update();
-}
-
-Object.defineProperties(DOMTokenList.prototype, {- length: { get: function() { return this._length; } },- item: { value: function(index) {- var list = getList(this);
- if (index < 0 || index >= list.length) {- return null;
- }
- return list[index];
- }},
-
- contains: { value: function(token) {- token = String(token); // no error checking for contains()
- var list = getList(this);
- return list.indexOf(token) > -1;
- }},
-
- add: { value: function() {- var list = getList(this);
- for (var i = 0, len = arguments.length; i < len; i++) {- var token = handleErrors(arguments[i]);
- if (list.indexOf(token) < 0) {- list.push(token);
- }
- }
- // Note: as per spec, if handleErrors() throws any errors, we never
- // make it here and none of the changes take effect.
- // Also per spec: we run the "update steps" even if no change was
- // made (ie, if the token already existed)
- this._update(list);
- }},
-
- remove: { value: function() {- var list = getList(this);
- for (var i = 0, len = arguments.length; i < len; i++) {- var token = handleErrors(arguments[i]);
- var index = list.indexOf(token);
- if (index > -1) {- list.splice(index, 1);
- }
- }
- // Note: as per spec, if handleErrors() throws any errors, we never
- // make it here and none of the changes take effect.
- // Also per spec: we run the "update steps" even if no change was
- // made (ie, if the token wasn't previously present)
- this._update(list);
- }},
-
- toggle: { value: function toggle(token, force) {- token = handleErrors(token);
- if (this.contains(token)) {- if (force === undefined || force === false) {- this.remove(token);
- return false;
- }
- return true;
- } else {- if (force === undefined || force === true) {- this.add(token);
- return true;
- }
- return false;
- }
- }},
-
- replace: { value: function replace(token, newToken) {- // weird corner case of spec: if `token` contains whitespace, but
- // `newToken` is the empty string, we must throw SyntaxError not
- // InvalidCharacterError (sigh)
- if (String(newToken)==='') { utils.SyntaxError(); }- token = handleErrors(token);
- newToken = handleErrors(newToken);
- var list = getList(this);
- var idx = list.indexOf(token);
- if (idx < 0) {- // Note that, per spec, we do not run the update steps on this path.
- return false;
- }
- var idx2 = list.indexOf(newToken);
- if (idx2 < 0) {- list[idx] = newToken;
- } else {- // "replace the first instance of either `token` or `newToken` with
- // `newToken` and remove all other instances"
- if (idx < idx2) {- list[idx] = newToken;
- list.splice(idx2, 1);
- } else {- // idx2 is already `newToken`
- list.splice(idx, 1);
- }
- }
- this._update(list);
- return true;
- }},
-
- toString: { value: function() {- return this._getString();
- }},
-
- value: {- get: function() {- return this._getString();
- },
- set: function(v) {- this._setString(v);
- this._update();
- }
- },
-
- // Called when the setter is called from outside this interface.
- _update: { value: function(list) {- if (list) {- fixIndex(this, list);
- this._setString(list.join(" ").trim());- } else {- fixIndex(this, getList(this));
- }
- this._lastStringValue = this._getString();
- } },
-});
-
-function fixIndex(clist, list) {- var oldLength = clist._length;
- var i;
- clist._length = list.length;
- for (i = 0; i < list.length; i++) {- clist[i] = list[i];
- }
- // Clear/free old entries.
- for (; i < oldLength; i++) {- clist[i] = undefined;
- }
-}
-
-function handleErrors(token) {- token = String(token);
- if (token === "") {- utils.SyntaxError();
- }
- if (/[ \t\r\n\f]/.test(token)) {- utils.InvalidCharacterError();
- }
- return token;
-}
-
-function toArray(clist) {- var length = clist._length;
- var arr = Array(length);
- for (var i = 0; i < length; i++) {- arr[i] = clist[i];
- }
- return arr;
-}
-
-function getList(clist) {- var strProp = clist._getString();
- if (strProp === clist._lastStringValue) {- return toArray(clist);
- }
- var str = strProp.replace(/(^[ \t\r\n\f]+)|([ \t\r\n\f]+$)/g, '');
- if (str === "") {- return [];
- } else {- var seen = Object.create(null);
- return str.split(/[ \t\r\n\f]+/g).filter(function(n) {- var key = '$' + n;
- if (seen[key]) { return false; }- seen[key] = true;
- return true;
- });
- }
-}
--- a/domino-lib/Document.js
+++ /dev/null
@@ -1,884 +1,0 @@
-"use strict";
-module.exports = Document;
-
-var Node = require('./Node');-var NodeList = require('./NodeList');-var ContainerNode = require('./ContainerNode');-var Element = require('./Element');-var Text = require('./Text');-var Comment = require('./Comment');-var Event = require('./Event');-var DocumentFragment = require('./DocumentFragment');-var ProcessingInstruction = require('./ProcessingInstruction');-var DOMImplementation = require('./DOMImplementation');-var TreeWalker = require('./TreeWalker');-var NodeIterator = require('./NodeIterator');-var NodeFilter = require('./NodeFilter');-var URL = require('./URL');-var select = require('./select');-var events = require('./events');-var xml = require('./xmlnames');-var html = require('./htmlelts');-var svg = require('./svg');-var utils = require('./utils');-var MUTATE = require('./MutationConstants');-var NAMESPACE = utils.NAMESPACE;
-var isApiWritable = require("./config").isApiWritable;-
-function Document(isHTML, address) {- ContainerNode.call(this);
- this.nodeType = Node.DOCUMENT_NODE;
- this.isHTML = isHTML;
- this._address = address || 'about:blank';
- this.readyState = 'loading';
- this.implementation = new DOMImplementation(this);
-
- // DOMCore says that documents are always associated with themselves
- this.ownerDocument = null; // ... but W3C tests expect null
- this._contentType = isHTML ? 'text/html' : 'application/xml';
-
- // These will be initialized by our custom versions of
- // appendChild and insertBefore that override the inherited
- // Node methods.
- // XXX: override those methods!
- this.doctype = null;
- this.documentElement = null;
-
- // "Associated inert template document"
- this._templateDocCache = null;
- // List of active NodeIterators, see NodeIterator#_preremove()
- this._nodeIterators = null;
-
- // Documents are always rooted, by definition
- this._nid = 1;
- this._nextnid = 2; // For numbering children of the document
- this._nodes = [null, this]; // nid to node map
-
- // This maintains the mapping from element ids to element nodes.
- // We may need to update this mapping every time a node is rooted
- // or uprooted, and any time an attribute is added, removed or changed
- // on a rooted element.
- this.byId = Object.create(null);
-
- // This property holds a monotonically increasing value akin to
- // a timestamp used to record the last modification time of nodes
- // and their subtrees. See the lastModTime attribute and modify()
- // method of the Node class. And see FilteredElementList for an example
- // of the use of lastModTime
- this.modclock = 0;
-}
-
-// Map from lowercase event category names (used as arguments to
-// createEvent()) to the property name in the impl object of the
-// event constructor.
-var supportedEvents = {- event: 'Event',
- customevent: 'CustomEvent',
- uievent: 'UIEvent',
- mouseevent: 'MouseEvent'
-};
-
-// Certain arguments to document.createEvent() must be treated specially
-var replacementEvent = {- events: 'event',
- htmlevents: 'event',
- mouseevents: 'mouseevent',
- mutationevents: 'mutationevent',
- uievents: 'uievent'
-};
-
-var mirrorAttr = function(f, name, defaultValue) {- return {- get: function() {- var o = f.call(this);
- if (o) { return o[name]; }- return defaultValue;
- },
- set: function(value) {- var o = f.call(this);
- if (o) { o[name] = value; }- },
- };
-};
-
-/** @spec https://dom.spec.whatwg.org/#validate-and-extract */
-function validateAndExtract(namespace, qualifiedName) {- var prefix, localName, pos;
- if (namespace==='') { namespace = null; }- // See https://github.com/whatwg/dom/issues/671
- // and https://github.com/whatwg/dom/issues/319
- if (!xml.isValidQName(qualifiedName)) {- utils.InvalidCharacterError();
- }
- prefix = null;
- localName = qualifiedName;
-
- pos = qualifiedName.indexOf(':');- if (pos >= 0) {- prefix = qualifiedName.substring(0, pos);
- localName = qualifiedName.substring(pos+1);
- }
- if (prefix !== null && namespace === null) {- utils.NamespaceError();
- }
- if (prefix === 'xml' && namespace !== NAMESPACE.XML) {- utils.NamespaceError();
- }
- if ((prefix === 'xmlns' || qualifiedName === 'xmlns') &&
- namespace !== NAMESPACE.XMLNS) {- utils.NamespaceError();
- }
- if (namespace === NAMESPACE.XMLNS && !(prefix==='xmlns' || qualifiedName==='xmlns')) {- utils.NamespaceError();
- }
- return { namespace: namespace, prefix: prefix, localName: localName };-}
-
-Document.prototype = Object.create(ContainerNode.prototype, {- // This method allows dom.js to communicate with a renderer
- // that displays the document in some way
- // XXX: I should probably move this to the window object
- _setMutationHandler: { value: function(handler) {- this.mutationHandler = handler;
- }},
-
- // This method allows dom.js to receive event notifications
- // from the renderer.
- // XXX: I should probably move this to the window object
- _dispatchRendererEvent: { value: function(targetNid, type, details) {- var target = this._nodes[targetNid];
- if (!target) return;
- target._dispatchEvent(new Event(type, details), true);
- }},
-
- nodeName: { value: '#document'},- nodeValue: {- get: function() {- return null;
- },
- set: function() {}- },
-
- // XXX: DOMCore may remove documentURI, so it is NYI for now
- documentURI: { get: function() { return this._address; }, set: utils.nyi.bind(this, 'set documentURI') },- compatMode: { get: function() {- // The _quirks property is set by the HTML parser
- return this._quirks ? 'BackCompat' : 'CSS1Compat';
- }},
-
- createTextNode: { value: function(data) {- return new Text(this, String(data));
- }},
- createComment: { value: function(data) {- return new Comment(this, data);
- }},
- createDocumentFragment: { value: function() {- return new DocumentFragment(this);
- }},
- createProcessingInstruction: { value: function(target, data) {- if (!xml.isValidName(target) || data.indexOf('?>') !== -1)- utils.InvalidCharacterError();
- return new ProcessingInstruction(this, target, data);
- }},
-
- createAttribute: { value: function(localName) {- localName = String(localName);
- if (!xml.isValidName(localName)) utils.InvalidCharacterError();
- if (this.isHTML) {- localName = utils.toASCIILowerCase(localName);
- }
- return new Element._Attr(null, localName, null, null, '');
- }},
- createAttributeNS: { value: function(namespace, qualifiedName) {- // Convert parameter types according to WebIDL
- namespace =
- (namespace === null || namespace === undefined || namespace === '') ? null :
- String(namespace);
- qualifiedName = String(qualifiedName);
- var ve = validateAndExtract(namespace, qualifiedName);
- return new Element._Attr(null, ve.localName, ve.prefix, ve.namespace, '');
- }},
-
- createElement: { value: function(localName) {- localName = String(localName);
- if (!xml.isValidName(localName)) utils.InvalidCharacterError();
- // Per spec, namespace should be HTML namespace if "context object is
- // an HTML document or context object's content type is
- // "application/xhtml+xml", and null otherwise.
- if (this.isHTML) {- if (/[A-Z]/.test(localName))
- localName = utils.toASCIILowerCase(localName);
- return html.createElement(this, localName, null);
- } else if (this.contentType === 'application/xhtml+xml') {- return html.createElement(this, localName, null);
- } else {- return new Element(this, localName, null, null);
- }
- }, writable: isApiWritable },
-
- createElementNS: { value: function(namespace, qualifiedName) {- // Convert parameter types according to WebIDL
- namespace =
- (namespace === null || namespace === undefined || namespace === '') ? null :
- String(namespace);
- qualifiedName = String(qualifiedName);
- var ve = validateAndExtract(namespace, qualifiedName);
- return this._createElementNS(ve.localName, ve.namespace, ve.prefix);
- }, writable: isApiWritable },
-
- // This is used directly by HTML parser, which allows it to create
- // elements with localNames containing ':' and non-default namespaces
- _createElementNS: { value: function(localName, namespace, prefix) {- if (namespace === NAMESPACE.HTML) {- return html.createElement(this, localName, prefix);
- }
- else if (namespace === NAMESPACE.SVG) {- return svg.createElement(this, localName, prefix);
- }
-
- return new Element(this, localName, namespace, prefix);
- }},
-
- createEvent: { value: function createEvent(interfaceName) {- interfaceName = interfaceName.toLowerCase();
- var name = replacementEvent[interfaceName] || interfaceName;
- var constructor = events[supportedEvents[name]];
-
- if (constructor) {- var e = new constructor();
- e._initialized = false;
- return e;
- }
- else {- utils.NotSupportedError();
- }
- }},
-
- // See: http://www.w3.org/TR/dom/#dom-document-createtreewalker
- createTreeWalker: {value: function (root, whatToShow, filter) {- if (!root) { throw new TypeError("root argument is required"); }- if (!(root instanceof Node)) { throw new TypeError("root not a node"); }- whatToShow = whatToShow === undefined ? NodeFilter.SHOW_ALL : (+whatToShow);
- filter = filter === undefined ? null : filter;
-
- return new TreeWalker(root, whatToShow, filter);
- }},
-
- // See: http://www.w3.org/TR/dom/#dom-document-createnodeiterator
- createNodeIterator: {value: function (root, whatToShow, filter) {- if (!root) { throw new TypeError("root argument is required"); }- if (!(root instanceof Node)) { throw new TypeError("root not a node"); }- whatToShow = whatToShow === undefined ? NodeFilter.SHOW_ALL : (+whatToShow);
- filter = filter === undefined ? null : filter;
-
- return new NodeIterator(root, whatToShow, filter);
- }},
-
- _attachNodeIterator: { value: function(ni) {- // XXX ideally this should be a weak reference from Document to NodeIterator
- if (!this._nodeIterators) { this._nodeIterators = []; }- this._nodeIterators.push(ni);
- }},
-
- _detachNodeIterator: { value: function(ni) {- // ni should always be in list of node iterators
- var idx = this._nodeIterators.indexOf(ni);
- this._nodeIterators.splice(idx, 1);
- }},
-
- _preremoveNodeIterators: { value: function(toBeRemoved) {- if (this._nodeIterators) {- this._nodeIterators.forEach(function(ni) { ni._preremove(toBeRemoved); });- }
- }},
-
- // Maintain the documentElement and
- // doctype properties of the document. Each of the following
- // methods chains to the Node implementation of the method
- // to do the actual inserting, removal or replacement.
-
- _updateDocTypeElement: { value: function _updateDocTypeElement() {- this.doctype = this.documentElement = null;
- for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {- if (kid.nodeType === Node.DOCUMENT_TYPE_NODE)
- this.doctype = kid;
- else if (kid.nodeType === Node.ELEMENT_NODE)
- this.documentElement = kid;
- }
- }},
-
- insertBefore: { value: function insertBefore(child, refChild) {- Node.prototype.insertBefore.call(this, child, refChild);
- this._updateDocTypeElement();
- return child;
- }},
-
- replaceChild: { value: function replaceChild(node, child) {- Node.prototype.replaceChild.call(this, node, child);
- this._updateDocTypeElement();
- return child;
- }},
-
- removeChild: { value: function removeChild(child) {- Node.prototype.removeChild.call(this, child);
- this._updateDocTypeElement();
- return child;
- }},
-
- getElementById: { value: function(id) {- var n = this.byId[id];
- if (!n) return null;
- if (n instanceof MultiId) { // there was more than one element with this id- return n.getFirst();
- }
- return n;
- }},
-
- _hasMultipleElementsWithId: { value: function(id) {- // Used internally by querySelectorAll optimization
- return (this.byId[id] instanceof MultiId);
- }},
-
- // Just copy this method from the Element prototype
- getElementsByName: { value: Element.prototype.getElementsByName },- getElementsByTagName: { value: Element.prototype.getElementsByTagName },- getElementsByTagNameNS: { value: Element.prototype.getElementsByTagNameNS },- getElementsByClassName: { value: Element.prototype.getElementsByClassName },-
- adoptNode: { value: function adoptNode(node) {- if (node.nodeType === Node.DOCUMENT_NODE) utils.NotSupportedError();
- if (node.nodeType === Node.ATTRIBUTE_NODE) { return node; }-
- if (node.parentNode) node.parentNode.removeChild(node);
-
- if (node.ownerDocument !== this)
- recursivelySetOwner(node, this);
-
- return node;
- }},
-
- importNode: { value: function importNode(node, deep) {- return this.adoptNode(node.cloneNode(deep));
- }, writable: isApiWritable },
-
- // The following attributes and methods are from the HTML spec
- origin: { get: function origin() { return null; } },- characterSet: { get: function characterSet() { return "UTF-8"; } },- contentType: { get: function contentType() { return this._contentType; } },- URL: { get: function URL() { return this._address; } },- domain: { get: utils.nyi.bind(this, 'domain'), set: utils.nyi.bind(this, 'domain') },- referrer: { get: opossum.referrer },- //cookie: { get: utils.nyi.bind(this, 'cookie get'), set: utils.nyi.bind(this, 'cookie set') },- lastModified: { get: utils.nyi.bind(this, 'lastModified get') },- location: {- get: function() {- return this.defaultView ? this.defaultView.location : null; // gh #75
- },
- set: utils.nyi.bind(this, 'location set')
- },
- _titleElement: {- get: function() {- // The title element of a document is the first title element in the
- // document in tree order, if there is one, or null otherwise.
- return this.getElementsByTagName('title').item(0) || null;- }
- },
- title: {- get: function() {- var elt = this._titleElement;
- // The child text content of the title element, or '' if null.
- var value = elt ? elt.textContent : '';
- // Strip and collapse whitespace in value
- return value.replace(/[ \t\n\r\f]+/g, ' ').replace(/(^ )|( $)/g, '');
- },
- set: function(value) {- var elt = this._titleElement;
- var head = this.head;
- if (!elt && !head) { return; /* according to spec */ }- if (!elt) {- elt = this.createElement('title');- head.appendChild(elt);
- }
- elt.textContent = value;
- }
- },
- dir: mirrorAttr(function() {- var htmlElement = this.documentElement;
- if (htmlElement && htmlElement.tagName === 'HTML') { return htmlElement; }- }, 'dir', ''),
- fgColor: mirrorAttr(function() { return this.body; }, 'text', ''),- linkColor: mirrorAttr(function() { return this.body; }, 'link', ''),- vlinkColor: mirrorAttr(function() { return this.body; }, 'vLink', ''),- alinkColor: mirrorAttr(function() { return this.body; }, 'aLink', ''),- bgColor: mirrorAttr(function() { return this.body; }, 'bgColor', ''),-
- // Historical aliases of Document#characterSet
- charset: { get: function() { return this.characterSet; } },- inputEncoding: { get: function() { return this.characterSet; } },-
- scrollingElement: {- get: function() {- return this._quirks ? this.body : this.documentElement;
- }
- },
-
- // Return the first <body> child of the document element.
- // XXX For now, setting this attribute is not implemented.
- body: {- get: function() {- return namedHTMLChild(this.documentElement, 'body');
- },
- set: utils.nyi.bind(this, 'body set')
- },
- // Return the first <head> child of the document element.
- head: { get: function() {- return namedHTMLChild(this.documentElement, 'head');
- }},
- images: { get: utils.nyi.bind(this, 'images get') },- embeds: { get: utils.nyi.bind(this, 'embeds get') },- plugins: { get: utils.nyi.bind(this, 'plugins get') },- links: { get: utils.nyi.bind(this, 'links get') },- forms: { get: utils.nyi.bind(this, 'forms get') },- scripts: { get: utils.nyi.bind(this, 'scripts get') },- applets: { get: function() { return []; } },- activeElement: { get: function() { return null; } },- innerHTML: {- get: function() { return this.serialize(); },- set: utils.nyi
- },
- outerHTML: {- get: function() { return this.serialize(); },- set: utils.nyi
- },
-
- write: { value: function(args) {- if (!this.isHTML) utils.InvalidStateError();
-
- // XXX: still have to implement the ignore part
- if (!this._parser /* && this._ignore_destructive_writes > 0 */ )
- return;
-
- if (!this._parser) {- // XXX call document.open, etc.
- }
-
- var s = arguments.join('');-
- // If the Document object's reload override flag is set, then
- // append the string consisting of the concatenation of all the
- // arguments to the method to the Document's reload override
- // buffer.
- // XXX: don't know what this is about. Still have to do it
-
- // If there is no pending parsing-blocking script, have the
- // tokenizer process the characters that were inserted, one at a
- // time, processing resulting tokens as they are emitted, and
- // stopping when the tokenizer reaches the insertion point or when
- // the processing of the tokenizer is aborted by the tree
- // construction stage (this can happen if a script end tag token is
- // emitted by the tokenizer).
-
- // XXX: still have to do the above. Sounds as if we don't
- // always call parse() here. If we're blocked, then we just
- // insert the text into the stream but don't parse it reentrantly...
-
- // Invoke the parser reentrantly
- this._parser.parse(s);
- }},
-
- writeln: { value: function writeln(args) {- this.write(Array.prototype.join.call(arguments, '') + '\n');
- }},
-
- open: { value: function() {- this.documentElement = null;
- }},
-
- close: { value: function() {- this.readyState = 'interactive';
- this._dispatchEvent(new Event('readystatechange'), true);- this._dispatchEvent(new Event('DOMContentLoaded'), true);- this.readyState = 'complete';
- this._dispatchEvent(new Event('readystatechange'), true);- if (this.defaultView) {- this.defaultView._dispatchEvent(new Event('load'), true);- }
- }},
-
- // Utility methods
- clone: { value: function clone() {- var d = new Document(this.isHTML, this._address);
- d._quirks = this._quirks;
- d._contentType = this._contentType;
- return d;
- }},
-
- // We need to adopt the nodes if we do a deep clone
- cloneNode: { value: function cloneNode(deep) {- var clone = Node.prototype.cloneNode.call(this, false);
- if (deep) {- for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {- clone._appendChild(clone.importNode(kid, true));
- }
- }
- clone._updateDocTypeElement();
- return clone;
- }},
-
- isEqual: { value: function isEqual(n) {- // Any two documents are shallowly equal.
- // Node.isEqualNode will also test the children
- return true;
- }},
-
- // Implementation-specific function. Called when a text, comment,
- // or pi value changes.
- mutateValue: { value: function(node) {- if (this.mutationHandler) {- this.mutationHandler({- type: MUTATE.VALUE,
- target: node,
- data: node.data
- });
- }
- }},
-
- // Invoked when an attribute's value changes. Attr holds the new
- // value. oldval is the old value. Attribute mutations can also
- // involve changes to the prefix (and therefore the qualified name)
- mutateAttr: { value: function(attr, oldval) {- // Manage id->element mapping for getElementsById()
- // XXX: this special case id handling should not go here,
- // but in the attribute declaration for the id attribute
- /*
- if (attr.localName === 'id' && attr.namespaceURI === null) {- if (oldval) delId(oldval, attr.ownerElement);
- addId(attr.value, attr.ownerElement);
- }
- */
- if (this.mutationHandler) {- this.mutationHandler({- type: MUTATE.ATTR,
- target: attr.ownerElement,
- attr: attr
- });
- }
- }},
-
- // Used by removeAttribute and removeAttributeNS for attributes.
- mutateRemoveAttr: { value: function(attr) {-/*
-* This is now handled in Attributes.js
- // Manage id to element mapping
- if (attr.localName === 'id' && attr.namespaceURI === null) {- this.delId(attr.value, attr.ownerElement);
- }
-*/
- if (this.mutationHandler) {- this.mutationHandler({- type: MUTATE.REMOVE_ATTR,
- target: attr.ownerElement,
- attr: attr
- });
- }
- }},
-
- // Called by Node.removeChild, etc. to remove a rooted element from
- // the tree. Only needs to generate a single mutation event when a
- // node is removed, but must recursively mark all descendants as not
- // rooted.
- mutateRemove: { value: function(node) {- // Send a single mutation event
- if (this.mutationHandler) {- this.mutationHandler({- type: MUTATE.REMOVE,
- target: node.parentNode,
- node: node
- });
- }
-
- // Mark this and all descendants as not rooted
- recursivelyUproot(node);
- }},
-
- // Called when a new element becomes rooted. It must recursively
- // generate mutation events for each of the children, and mark them all
- // as rooted.
- mutateInsert: { value: function(node) {- // Mark node and its descendants as rooted
- recursivelyRoot(node);
-
- // Send a single mutation event
- if (this.mutationHandler) {- this.mutationHandler({- type: MUTATE.INSERT,
- target: node.parentNode,
- node: node
- });
- }
- }},
-
- // Called when a rooted element is moved within the document
- mutateMove: { value: function(node) {- if (this.mutationHandler) {- this.mutationHandler({- type: MUTATE.MOVE,
- target: node
- });
- }
- }},
-
-
- // Add a mapping from id to n for n.ownerDocument
- addId: { value: function addId(id, n) {- var val = this.byId[id];
- if (!val) {- this.byId[id] = n;
- }
- else {- // TODO: Add a way to opt-out console warnings
- //console.warn('Duplicate element id ' + id);- if (!(val instanceof MultiId)) {- val = new MultiId(val);
- this.byId[id] = val;
- }
- val.add(n);
- }
- }},
-
- // Delete the mapping from id to n for n.ownerDocument
- delId: { value: function delId(id, n) {- var val = this.byId[id];
- utils.assert(val);
-
- if (val instanceof MultiId) {- val.del(n);
- if (val.length === 1) { // convert back to a single node- this.byId[id] = val.downgrade();
- }
- }
- else {- this.byId[id] = undefined;
- }
- }},
-
- _resolve: { value: function(href) {- //XXX: Cache the URL
- return new URL(this._documentBaseURL).resolve(href);
- }},
-
- _documentBaseURL: { get: function() {- // XXX: This is not implemented correctly yet
- var url = this._address;
- if (url === 'about:blank') url = '/';
-
- var base = this.querySelector('base[href]');- if (base) {- return new URL(url).resolve(base.getAttribute('href'));- }
- return url;
-
- // The document base URL of a Document object is the
- // absolute URL obtained by running these substeps:
-
- // Let fallback base url be the document's address.
-
- // If fallback base url is about:blank, and the
- // Document's browsing context has a creator browsing
- // context, then let fallback base url be the document
- // base URL of the creator Document instead.
-
- // If the Document is an iframe srcdoc document, then
- // let fallback base url be the document base URL of
- // the Document's browsing context's browsing context
- // container's Document instead.
-
- // If there is no base element that has an href
- // attribute, then the document base URL is fallback
- // base url; abort these steps. Otherwise, let url be
- // the value of the href attribute of the first such
- // element.
-
- // Resolve url relative to fallback base url (thus,
- // the base href attribute isn't affected by xml:base
- // attributes).
-
- // The document base URL is the result of the previous
- // step if it was successful; otherwise it is fallback
- // base url.
- }},
-
- _templateDoc: { get: function() {- if (!this._templateDocCache) {- // "associated inert template document"
- var newDoc = new Document(this.isHTML, this._address);
- this._templateDocCache = newDoc._templateDocCache = newDoc;
- }
- return this._templateDocCache;
- }},
-
- querySelector: { value: function(selector) {- return select(selector, this)[0];
- }},
-
- querySelectorAll: { value: function(selector) {- var nodes = select(selector, this);
- return nodes.item ? nodes : new NodeList(nodes);
- }}
-
-});
-
-
-var eventHandlerTypes = [
- 'abort', 'canplay', 'canplaythrough', 'change', 'click', 'contextmenu',
- 'cuechange', 'dblclick', 'drag', 'dragend', 'dragenter', 'dragleave',
- 'dragover', 'dragstart', 'drop', 'durationchange', 'emptied', 'ended',
- 'input', 'invalid', 'keydown', 'keypress', 'keyup', 'loadeddata',
- 'loadedmetadata', 'loadstart', 'mousedown', 'mousemove', 'mouseout',
- 'mouseover', 'mouseup', 'mousewheel', 'pause', 'play', 'playing',
- 'progress', 'ratechange', 'readystatechange', 'reset', 'seeked',
- 'seeking', 'select', 'show', 'stalled', 'submit', 'suspend',
- 'timeupdate', 'volumechange', 'waiting',
-
- 'blur', 'error', 'focus', 'load', 'scroll'
-];
-
-// Add event handler idl attribute getters and setters to Document
-eventHandlerTypes.forEach(function(type) {- // Define the event handler registration IDL attribute for this type
- Object.defineProperty(Document.prototype, 'on' + type, {- get: function() {- return this._getEventHandler(type);
- },
- set: function(v) {- this._setEventHandler(type, v);
- }
- });
-});
-
-function namedHTMLChild(parent, name) {- if (parent && parent.isHTML) {- for (var kid = parent.firstChild; kid !== null; kid = kid.nextSibling) {- if (kid.nodeType === Node.ELEMENT_NODE &&
- kid.localName === name &&
- kid.namespaceURI === NAMESPACE.HTML) {- return kid;
- }
- }
- }
- return null;
-}
-
-function root(n) {- n._nid = n.ownerDocument._nextnid++;
- n.ownerDocument._nodes[n._nid] = n;
- // Manage id to element mapping
- if (n.nodeType === Node.ELEMENT_NODE) {- var id = n.getAttribute('id');- if (id) n.ownerDocument.addId(id, n);
-
- // Script elements need to know when they're inserted
- // into the document
- if (n._roothook) n._roothook();
- }
-}
-
-function uproot(n) {- // Manage id to element mapping
- if (n.nodeType === Node.ELEMENT_NODE) {- var id = n.getAttribute('id');- if (id) n.ownerDocument.delId(id, n);
- }
- n.ownerDocument._nodes[n._nid] = undefined;
- n._nid = undefined;
-}
-
-function recursivelyRoot(node) {- root(node);
- // XXX:
- // accessing childNodes on a leaf node creates a new array the
- // first time, so be careful to write this loop so that it
- // doesn't do that. node is polymorphic, so maybe this is hard to
- // optimize? Try switching on nodeType?
-/*
- if (node.hasChildNodes()) {- var kids = node.childNodes;
- for(var i = 0, n = kids.length; i < n; i++)
- recursivelyRoot(kids[i]);
- }
-*/
- if (node.nodeType === Node.ELEMENT_NODE) {- for (var kid = node.firstChild; kid !== null; kid = kid.nextSibling)
- recursivelyRoot(kid);
- }
-}
-
-function recursivelyUproot(node) {- uproot(node);
- for (var kid = node.firstChild; kid !== null; kid = kid.nextSibling)
- recursivelyUproot(kid);
-}
-
-function recursivelySetOwner(node, owner) {- node.ownerDocument = owner;
- node._lastModTime = undefined; // mod times are document-based
- if (Object.prototype.hasOwnProperty.call(node, '_tagName')) {- node._tagName = undefined; // Element subclasses might need to change case
- }
- for (var kid = node.firstChild; kid !== null; kid = kid.nextSibling)
- recursivelySetOwner(kid, owner);
-}
-
-// A class for storing multiple nodes with the same ID
-function MultiId(node) {- this.nodes = Object.create(null);
- this.nodes[node._nid] = node;
- this.length = 1;
- this.firstNode = undefined;
-}
-
-// Add a node to the list, with O(1) time
-MultiId.prototype.add = function(node) {- if (!this.nodes[node._nid]) {- this.nodes[node._nid] = node;
- this.length++;
- this.firstNode = undefined;
- }
-};
-
-// Remove a node from the list, with O(1) time
-MultiId.prototype.del = function(node) {- if (this.nodes[node._nid]) {- delete this.nodes[node._nid];
- this.length--;
- this.firstNode = undefined;
- }
-};
-
-// Get the first node from the list, in the document order
-// Takes O(N) time in the size of the list, with a cache that is invalidated
-// when the list is modified.
-MultiId.prototype.getFirst = function() {- /* jshint bitwise: false */
- if (!this.firstNode) {- var nid;
- for (nid in this.nodes) {- if (this.firstNode === undefined ||
- this.firstNode.compareDocumentPosition(this.nodes[nid]) & Node.DOCUMENT_POSITION_PRECEDING) {- this.firstNode = this.nodes[nid];
- }
- }
- }
- return this.firstNode;
-};
-
-// If there is only one node left, return it. Otherwise return "this".
-MultiId.prototype.downgrade = function() {- if (this.length === 1) {- var nid;
- for (nid in this.nodes) {- return this.nodes[nid];
- }
- }
- return this;
-};
--- a/domino-lib/DocumentFragment.js
+++ /dev/null
@@ -1,68 +1,0 @@
-"use strict";
-module.exports = DocumentFragment;
-
-var Node = require('./Node');-var NodeList = require('./NodeList');-var ContainerNode = require('./ContainerNode');-var Element = require('./Element');-var select = require('./select');-var utils = require('./utils');-
-function DocumentFragment(doc) {- ContainerNode.call(this);
- this.nodeType = Node.DOCUMENT_FRAGMENT_NODE;
- this.ownerDocument = doc;
-}
-
-DocumentFragment.prototype = Object.create(ContainerNode.prototype, {- nodeName: { value: '#document-fragment' },- nodeValue: { - get: function() { - return null;
- },
- set: function() {}- },
- // Copy the text content getter/setter from Element
- textContent: Object.getOwnPropertyDescriptor(Element.prototype, 'textContent'),
-
- querySelector: { value: function(selector) {- // implement in terms of querySelectorAll
- var nodes = this.querySelectorAll(selector);
- return nodes.length ? nodes[0] : null;
- }},
- querySelectorAll: { value: function(selector) {- // create a context
- var context = Object.create(this);
- // add some methods to the context for zest implementation, without
- // adding them to the public DocumentFragment API
- context.isHTML = true; // in HTML namespace (case-insensitive match)
- context.getElementsByTagName = Element.prototype.getElementsByTagName;
- context.nextElement =
- Object.getOwnPropertyDescriptor(Element.prototype, 'firstElementChild').
- get;
- // invoke zest
- var nodes = select(selector, context);
- return nodes.item ? nodes : new NodeList(nodes);
- }},
-
- // Utility methods
- clone: { value: function clone() {- return new DocumentFragment(this.ownerDocument);
- }},
- isEqual: { value: function isEqual(n) {- // Any two document fragments are shallowly equal.
- // Node.isEqualNode() will test their children for equality
- return true;
- }},
-
- // Non-standard, but useful (github issue #73)
- innerHTML: {- get: function() { return this.serialize(); },- set: utils.nyi
- },
- outerHTML: {- get: function() { return this.serialize(); },- set: utils.nyi
- },
-
-});
--- a/domino-lib/DocumentType.js
+++ /dev/null
@@ -1,36 +1,0 @@
-"use strict";
-module.exports = DocumentType;
-
-var Node = require('./Node');-var Leaf = require('./Leaf');-var ChildNode = require('./ChildNode');-
-function DocumentType(ownerDocument, name, publicId, systemId) {- Leaf.call(this);
- this.nodeType = Node.DOCUMENT_TYPE_NODE;
- this.ownerDocument = ownerDocument || null;
- this.name = name;
- this.publicId = publicId || "";
- this.systemId = systemId || "";
-}
-
-DocumentType.prototype = Object.create(Leaf.prototype, {- nodeName: { get: function() { return this.name; }},- nodeValue: {- get: function() { return null; },- set: function() {}- },
-
- // Utility methods
- clone: { value: function clone() {- return new DocumentType(this.ownerDocument, this.name, this.publicId, this.systemId);
- }},
-
- isEqual: { value: function isEqual(n) {- return this.name === n.name &&
- this.publicId === n.publicId &&
- this.systemId === n.systemId;
- }}
-});
-
-Object.defineProperties(DocumentType.prototype, ChildNode);
--- a/domino-lib/Element.js
+++ /dev/null
@@ -1,1202 +1,0 @@
-"use strict";
-module.exports = Element;
-
-var xml = require('./xmlnames');-var utils = require('./utils');-var NAMESPACE = utils.NAMESPACE;
-var attributes = require('./attributes');-var Node = require('./Node');-var NodeList = require('./NodeList');-var NodeUtils = require('./NodeUtils');-var FilteredElementList = require('./FilteredElementList');-var DOMException = require('./DOMException');-var DOMTokenList = require('./DOMTokenList');-var select = require('./select');-var ContainerNode = require('./ContainerNode');-var ChildNode = require('./ChildNode');-var NonDocumentTypeChildNode = require('./NonDocumentTypeChildNode');-var NamedNodeMap = require('./NamedNodeMap');-
-var uppercaseCache = Object.create(null);
-
-function Element(doc, localName, namespaceURI, prefix) {- ContainerNode.call(this);
- this.nodeType = Node.ELEMENT_NODE;
- this.ownerDocument = doc;
- this.localName = localName;
- this.namespaceURI = namespaceURI;
- this.prefix = prefix;
- this._tagName = undefined;
-
- // These properties maintain the set of attributes
- this._attrsByQName = Object.create(null); // The qname->Attr map
- this._attrsByLName = Object.create(null); // The ns|lname->Attr map
- this._attrKeys = []; // attr index -> ns|lname
-}
-
-function recursiveGetText(node, a) {- if (node.nodeType === Node.TEXT_NODE) {- a.push(node._data);
- }
- else {- for(var i = 0, n = node.childNodes.length; i < n; i++)
- recursiveGetText(node.childNodes[i], a);
- }
-}
-
-Element.prototype = Object.create(ContainerNode.prototype, {- isHTML: { get: function isHTML() {- return this.namespaceURI === NAMESPACE.HTML && this.ownerDocument.isHTML;
- }},
- tagName: { get: function tagName() {- if (this._tagName === undefined) {- var tn;
- if (this.prefix === null) {- tn = this.localName;
- } else {- tn = this.prefix + ':' + this.localName;
- }
- if (this.isHTML) {- var up = uppercaseCache[tn];
- if (!up) {- // Converting to uppercase can be slow, so cache the conversion.
- uppercaseCache[tn] = up = utils.toASCIIUpperCase(tn);
- }
- tn = up;
- }
- this._tagName = tn;
- }
- return this._tagName;
- }},
- nodeName: { get: function() { return this.tagName; }},- nodeValue: {- get: function() {- return null;
- },
- set: function() {}- },
- textContent: {- get: function() {- var strings = [];
- recursiveGetText(this, strings);
- return strings.join('');- },
- set: function(newtext) {- this.removeChildren();
- if (newtext !== null && newtext !== undefined && newtext !== '') {- this._appendChild(this.ownerDocument.createTextNode(newtext));
- }
- }
- },
- innerHTML: {- get: function() {- return this.serialize();
- },
- set: utils.nyi
- },
- outerHTML: {- get: function() {- // "the attribute must return the result of running the HTML fragment
- // serialization algorithm on a fictional node whose only child is
- // the context object"
- //
- // The serialization logic is intentionally implemented in a separate
- // `NodeUtils` helper instead of the more obvious choice of a private
- // `_serializeOne()` method on the `Node.prototype` in order to avoid
- // the megamorphic `this._serializeOne` property access, which reduces
- // performance unnecessarily. If you need specialized behavior for a
- // certain subclass, you'll need to implement that in `NodeUtils`.
- // See https://github.com/fgnass/domino/pull/142 for more information.
- return NodeUtils.serializeOne(this, { nodeType: 0 });- },
- set: function(v) {- var document = this.ownerDocument;
- var parent = this.parentNode;
- if (parent === null) { return; }- if (parent.nodeType === Node.DOCUMENT_NODE) {- utils.NoModificationAllowedError();
- }
- if (parent.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {- parent = parent.ownerDocument.createElement("body");- }
- var parser = document.implementation.mozHTMLParser(
- document._address,
- parent
- );
- parser.parse(v===null?'':String(v), true);
- this.replaceWith(parser._asDocumentFragment());
- },
- },
-
- _insertAdjacent: { value: function _insertAdjacent(position, node) {- var first = false;
- switch(position) {- case 'beforebegin':
- first = true;
- /* falls through */
- case 'afterend':
- var parent = this.parentNode;
- if (parent === null) { return null; }- return parent.insertBefore(node, first ? this : this.nextSibling);
- case 'afterbegin':
- first = true;
- /* falls through */
- case 'beforeend':
- return this.insertBefore(node, first ? this.firstChild : null);
- default:
- return utils.SyntaxError();
- }
- }},
-
- insertAdjacentElement: { value: function insertAdjacentElement(position, element) {- if (element.nodeType !== Node.ELEMENT_NODE) {- throw new TypeError('not an element');- }
- position = utils.toASCIILowerCase(String(position));
- return this._insertAdjacent(position, element);
- }},
-
- insertAdjacentText: { value: function insertAdjacentText(position, data) {- var textNode = this.ownerDocument.createTextNode(data);
- position = utils.toASCIILowerCase(String(position));
- this._insertAdjacent(position, textNode);
- // "This method returns nothing because it existed before we had a chance
- // to design it."
- }},
-
- insertAdjacentHTML: { value: function insertAdjacentHTML(position, text) {- position = utils.toASCIILowerCase(String(position));
- text = String(text);
- var context;
- switch(position) {- case 'beforebegin':
- case 'afterend':
- context = this.parentNode;
- if (context === null || context.nodeType === Node.DOCUMENT_NODE) {- utils.NoModificationAllowedError();
- }
- break;
- case 'afterbegin':
- case 'beforeend':
- context = this;
- break;
- default:
- utils.SyntaxError();
- }
- if ( (!(context instanceof Element)) || (
- context.ownerDocument.isHTML &&
- context.localName === 'html' &&
- context.namespaceURI === NAMESPACE.HTML
- ) ) {- context = context.ownerDocument.createElementNS(NAMESPACE.HTML, 'body');
- }
- var parser = this.ownerDocument.implementation.mozHTMLParser(
- this.ownerDocument._address, context
- );
- parser.parse(text, true);
- this._insertAdjacent(position, parser._asDocumentFragment());
- }},
-
- children: { get: function() {- if (!this._children) {- this._children = new ChildrenCollection(this);
- }
- return this._children;
- }},
-
- attributes: { get: function() {- if (!this._attributes) {- this._attributes = new AttributesArray(this);
- }
- return this._attributes;
- }},
-
-
- firstElementChild: { get: function() {- for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {- if (kid.nodeType === Node.ELEMENT_NODE) return kid;
- }
- return null;
- }},
-
- lastElementChild: { get: function() {- for (var kid = this.lastChild; kid !== null; kid = kid.previousSibling) {- if (kid.nodeType === Node.ELEMENT_NODE) return kid;
- }
- return null;
- }},
-
- childElementCount: { get: function() {- return this.children.length;
- }},
-
-
- // Return the next element, in source order, after this one or
- // null if there are no more. If root element is specified,
- // then don't traverse beyond its subtree.
- //
- // This is not a DOM method, but is convenient for
- // lazy traversals of the tree.
- nextElement: { value: function(root) {- if (!root) root = this.ownerDocument.documentElement;
- var next = this.firstElementChild;
- if (!next) {- // don't use sibling if we're at root
- if (this===root) return null;
- next = this.nextElementSibling;
- }
- if (next) return next;
-
- // If we can't go down or across, then we have to go up
- // and across to the parent sibling or another ancestor's
- // sibling. Be careful, though: if we reach the root
- // element, or if we reach the documentElement, then
- // the traversal ends.
- for(var parent = this.parentElement;
- parent && parent !== root;
- parent = parent.parentElement) {-
- next = parent.nextElementSibling;
- if (next) return next;
- }
-
- return null;
- }},
-
- // XXX:
- // Tests are currently failing for this function.
- // Awaiting resolution of:
- // http://lists.w3.org/Archives/Public/www-dom/2011JulSep/0016.html
- getElementsByTagName: { value: function getElementsByTagName(lname) {- var filter;
- if (!lname) return new NodeList();
- if (lname === '*')
- filter = function() { return true; };- else if (this.isHTML)
- filter = htmlLocalNameElementFilter(lname);
- else
- filter = localNameElementFilter(lname);
-
- return new FilteredElementList(this, filter);
- }},
-
- getElementsByTagNameNS: { value: function getElementsByTagNameNS(ns, lname){- var filter;
- if (ns === '*' && lname === '*')
- filter = function() { return true; };- else if (ns === '*')
- filter = localNameElementFilter(lname);
- else if (lname === '*')
- filter = namespaceElementFilter(ns);
- else
- filter = namespaceLocalNameElementFilter(ns, lname);
-
- return new FilteredElementList(this, filter);
- }},
-
- getElementsByClassName: { value: function getElementsByClassName(names){- names = String(names).trim();
- if (names === '') {- var result = new NodeList(); // Empty node list
- return result;
- }
- names = names.split(/[ \t\r\n\f]+/); // Split on ASCII whitespace
- return new FilteredElementList(this, classNamesElementFilter(names));
- }},
-
- getElementsByName: { value: function getElementsByName(name) {- return new FilteredElementList(this, elementNameFilter(String(name)));
- }},
-
- // Utility methods used by the public API methods above
- clone: { value: function clone() {- var e;
-
- // XXX:
- // Modify this to use the constructor directly or
- // avoid error checking in some other way. In case we try
- // to clone an invalid node that the parser inserted.
- //
- if (this.namespaceURI !== NAMESPACE.HTML || this.prefix || !this.ownerDocument.isHTML) {- e = this.ownerDocument.createElementNS(
- this.namespaceURI, (this.prefix !== null) ?
- (this.prefix + ':' + this.localName) : this.localName
- );
- } else {- e = this.ownerDocument.createElement(this.localName);
- }
-
- for(var i = 0, n = this._attrKeys.length; i < n; i++) {- var lname = this._attrKeys[i];
- var a = this._attrsByLName[lname];
- var b = a.cloneNode();
- b._setOwnerElement(e);
- e._attrsByLName[lname] = b;
- e._addQName(b);
- }
- e._attrKeys = this._attrKeys.concat();
-
- return e;
- }},
-
- isEqual: { value: function isEqual(that) {- if (this.localName !== that.localName ||
- this.namespaceURI !== that.namespaceURI ||
- this.prefix !== that.prefix ||
- this._numattrs !== that._numattrs)
- return false;
-
- // Compare the sets of attributes, ignoring order
- // and ignoring attribute prefixes.
- for(var i = 0, n = this._numattrs; i < n; i++) {- var a = this._attr(i);
- if (!that.hasAttributeNS(a.namespaceURI, a.localName))
- return false;
- if (that.getAttributeNS(a.namespaceURI,a.localName) !== a.value)
- return false;
- }
-
- return true;
- }},
-
- // This is the 'locate a namespace prefix' algorithm from the
- // DOM specification. It is used by Node.lookupPrefix()
- // (Be sure to compare DOM3 and DOM4 versions of spec.)
- _lookupNamespacePrefix: { value: function _lookupNamespacePrefix(ns, originalElement) {- if (
- this.namespaceURI &&
- this.namespaceURI === ns &&
- this.prefix !== null &&
- originalElement.lookupNamespaceURI(this.prefix) === ns
- ) {- return this.prefix;
- }
-
- for(var i = 0, n = this._numattrs; i < n; i++) {- var a = this._attr(i);
- if (
- a.prefix === 'xmlns' &&
- a.value === ns &&
- originalElement.lookupNamespaceURI(a.localName) === ns
- ) {- return a.localName;
- }
- }
-
- var parent = this.parentElement;
- return parent ? parent._lookupNamespacePrefix(ns, originalElement) : null;
- }},
-
- // This is the 'locate a namespace' algorithm for Element nodes
- // from the DOM Core spec. It is used by Node#lookupNamespaceURI()
- lookupNamespaceURI: { value: function lookupNamespaceURI(prefix) {- if (prefix === '' || prefix === undefined) { prefix = null; }- if (this.namespaceURI !== null && this.prefix === prefix)
- return this.namespaceURI;
-
- for(var i = 0, n = this._numattrs; i < n; i++) {- var a = this._attr(i);
- if (a.namespaceURI === NAMESPACE.XMLNS) {- if (
- (a.prefix === 'xmlns' && a.localName === prefix) ||
- (prefix === null && a.prefix === null && a.localName === 'xmlns')
- ) {- return a.value || null;
- }
- }
- }
-
- var parent = this.parentElement;
- return parent ? parent.lookupNamespaceURI(prefix) : null;
- }},
-
- //
- // Attribute handling methods and utilities
- //
-
- /*
- * Attributes in the DOM are tricky:
- *
- * - there are the 8 basic get/set/has/removeAttribute{NS} methods- *
- * - but many HTML attributes are also 'reflected' through IDL
- * attributes which means that they can be queried and set through
- * regular properties of the element. There is just one attribute
- * value, but two ways to get and set it.
- *
- * - Different HTML element types have different sets of reflected
- attributes.
- *
- * - attributes can also be queried and set through the .attributes
- * property of an element. This property behaves like an array of
- * Attr objects. The value property of each Attr is writeable, so
- * this is a third way to read and write attributes.
- *
- * - for efficiency, we really want to store attributes in some kind
- * of name->attr map. But the attributes[] array is an array, not a
- * map, which is kind of unnatural.
- *
- * - When using namespaces and prefixes, and mixing the NS methods
- * with the non-NS methods, it is apparently actually possible for
- * an attributes[] array to have more than one attribute with the
- * same qualified name. And certain methods must operate on only
- * the first attribute with such a name. So for these methods, an
- * inefficient array-like data structure would be easier to
- * implement.
- *
- * - The attributes[] array is live, not a snapshot, so changes to the
- * attributes must be immediately visible through existing arrays.
- *
- * - When attributes are queried and set through IDL properties
- * (instead of the get/setAttributes() method or the attributes[]
- * array) they may be subject to type conversions, URL
- * normalization, etc., so some extra processing is required in that
- * case.
- *
- * - But access through IDL properties is probably the most common
- * case, so we'd like that to be as fast as possible.
- *
- * - We can't just store attribute values in their parsed idl form,
- * because setAttribute() has to return whatever string is passed to
- * getAttribute even if it is not a legal, parseable value. So
- * attribute values must be stored in unparsed string form.
- *
- * - We need to be able to send change notifications or mutation
- * events of some sort to the renderer whenever an attribute value
- * changes, regardless of the way in which it changes.
- *
- * - Some attributes, such as id and class affect other parts of the
- * DOM API, like getElementById and getElementsByClassName and so
- * for efficiency, we need to specially track changes to these
- * special attributes.
- *
- * - Some attributes like class have different names (className) when
- * reflected.
- *
- * - Attributes whose names begin with the string 'data-' are treated
- specially.
- *
- * - Reflected attributes that have a boolean type in IDL have special
- * behavior: setting them to false (in IDL) is the same as removing
- * them with removeAttribute()
- *
- * - numeric attributes (like HTMLElement.tabIndex) can have default
- * values that must be returned by the idl getter even if the
- * content attribute does not exist. (The default tabIndex value
- * actually varies based on the type of the element, so that is a
- * tricky one).
- *
- * See
- * http://www.whatwg.org/specs/web-apps/current-work/multipage/urls.html#reflect
- * for rules on how attributes are reflected.
- *
- */
-
- getAttribute: { value: function getAttribute(qname) {- var attr = this.getAttributeNode(qname);
- return attr ? attr.value : null;
- }},
-
- getAttributeNS: { value: function getAttributeNS(ns, lname) {- var attr = this.getAttributeNodeNS(ns, lname);
- return attr ? attr.value : null;
- }},
-
- getAttributeNode: { value: function getAttributeNode(qname) {- qname = String(qname);
- if (/[A-Z]/.test(qname) && this.isHTML)
- qname = utils.toASCIILowerCase(qname);
- var attr = this._attrsByQName[qname];
- if (!attr) return null;
-
- if (Array.isArray(attr)) // If there is more than one
- attr = attr[0]; // use the first
-
- return attr;
- }},
-
- getAttributeNodeNS: { value: function getAttributeNodeNS(ns, lname) {- ns = (ns === undefined || ns === null) ? '' : String(ns);
- lname = String(lname);
- var attr = this._attrsByLName[ns + '|' + lname];
- return attr ? attr : null;
- }},
-
- hasAttribute: { value: function hasAttribute(qname) {- qname = String(qname);
- if (/[A-Z]/.test(qname) && this.isHTML)
- qname = utils.toASCIILowerCase(qname);
- return this._attrsByQName[qname] !== undefined;
- }},
-
- hasAttributeNS: { value: function hasAttributeNS(ns, lname) {- ns = (ns === undefined || ns === null) ? '' : String(ns);
- lname = String(lname);
- var key = ns + '|' + lname;
- return this._attrsByLName[key] !== undefined;
- }},
-
- hasAttributes: { value: function hasAttributes() {- return this._numattrs > 0;
- }},
-
- toggleAttribute: { value: function toggleAttribute(qname, force) {- qname = String(qname);
- if (!xml.isValidName(qname)) utils.InvalidCharacterError();
- if (/[A-Z]/.test(qname) && this.isHTML)
- qname = utils.toASCIILowerCase(qname);
- var a = this._attrsByQName[qname];
- if (a === undefined) {- if (force === undefined || force === true) {- this._setAttribute(qname, '');
- return true;
- }
- return false;
- } else {- if (force === undefined || force === false) {- this.removeAttribute(qname);
- return false;
- }
- return true;
- }
- }},
-
- // Set the attribute without error checking. The parser uses this.
- _setAttribute: { value: function _setAttribute(qname, value) {- // XXX: the spec says that this next search should be done
- // on the local name, but I think that is an error.
- // email pending on www-dom about it.
- var attr = this._attrsByQName[qname];
- var isnew;
- if (!attr) {- attr = this._newattr(qname);
- isnew = true;
- }
- else {- if (Array.isArray(attr)) attr = attr[0];
- }
-
- // Now set the attribute value on the new or existing Attr object.
- // The Attr.value setter method handles mutation events, etc.
- attr.value = value;
- if (this._attributes) this._attributes[qname] = attr;
- if (isnew && this._newattrhook) this._newattrhook(qname, value);
- }},
-
- // Check for errors, and then set the attribute
- setAttribute: { value: function setAttribute(qname, value) {- qname = String(qname);
- if (!xml.isValidName(qname)) utils.InvalidCharacterError();
- if (/[A-Z]/.test(qname) && this.isHTML)
- qname = utils.toASCIILowerCase(qname);
- this._setAttribute(qname, String(value));
- }},
-
-
- // The version with no error checking used by the parser
- _setAttributeNS: { value: function _setAttributeNS(ns, qname, value) {- var pos = qname.indexOf(':'), prefix, lname;- if (pos < 0) {- prefix = null;
- lname = qname;
- }
- else {- prefix = qname.substring(0, pos);
- lname = qname.substring(pos+1);
- }
-
- if (ns === '' || ns === undefined) ns = null;
- var key = (ns === null ? '' : ns) + '|' + lname;
-
- var attr = this._attrsByLName[key];
- var isnew;
- if (!attr) {- attr = new Attr(this, lname, prefix, ns);
- isnew = true;
- this._attrsByLName[key] = attr;
- if (this._attributes) {- this._attributes[this._attrKeys.length] = attr;
- }
- this._attrKeys.push(key);
-
- // We also have to make the attr searchable by qname.
- // But we have to be careful because there may already
- // be an attr with this qname.
- this._addQName(attr);
- }
- else if (false /* changed in DOM 4 */) {- // Calling setAttributeNS() can change the prefix of an
- // existing attribute in DOM 2/3.
- if (attr.prefix !== prefix) {- // Unbind the old qname
- this._removeQName(attr);
- // Update the prefix
- attr.prefix = prefix;
- // Bind the new qname
- this._addQName(attr);
- }
-
- }
- attr.value = value; // Automatically sends mutation event
- if (isnew && this._newattrhook) this._newattrhook(qname, value);
- }},
-
- // Do error checking then call _setAttributeNS
- setAttributeNS: { value: function setAttributeNS(ns, qname, value) {- // Convert parameter types according to WebIDL
- ns = (ns === null || ns === undefined || ns === '') ? null : String(ns);
- qname = String(qname);
- if (!xml.isValidQName(qname)) utils.InvalidCharacterError();
-
- var pos = qname.indexOf(':');- var prefix = (pos < 0) ? null : qname.substring(0, pos);
-
- if ((prefix !== null && ns === null) ||
- (prefix === 'xml' && ns !== NAMESPACE.XML) ||
- ((qname === 'xmlns' || prefix === 'xmlns') &&
- (ns !== NAMESPACE.XMLNS)) ||
- (ns === NAMESPACE.XMLNS &&
- !(qname === 'xmlns' || prefix === 'xmlns')))
- utils.NamespaceError();
-
- this._setAttributeNS(ns, qname, String(value));
- }},
-
- setAttributeNode: { value: function setAttributeNode(attr) {- if (attr.ownerElement !== null && attr.ownerElement !== this) {- throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR);
- }
- var result = null;
- var oldAttrs = this._attrsByQName[attr.name];
- if (oldAttrs) {- if (!Array.isArray(oldAttrs)) { oldAttrs = [ oldAttrs ]; }- if (oldAttrs.some(function(a) { return a===attr; })) {- return attr;
- } else if (attr.ownerElement !== null) {- throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR);
- }
- oldAttrs.forEach(function(a) { this.removeAttributeNode(a); }, this);- result = oldAttrs[0];
- }
- this.setAttributeNodeNS(attr);
- return result;
- }},
-
- setAttributeNodeNS: { value: function setAttributeNodeNS(attr) {- if (attr.ownerElement !== null) {- throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR);
- }
- var ns = attr.namespaceURI;
- var key = (ns === null ? '' : ns) + '|' + attr.localName;
- var oldAttr = this._attrsByLName[key];
- if (oldAttr) { this.removeAttributeNode(oldAttr); }- attr._setOwnerElement(this);
- this._attrsByLName[key] = attr;
- if (this._attributes) {- this._attributes[this._attrKeys.length] = attr;
- }
- this._attrKeys.push(key);
- this._addQName(attr);
- if (this._newattrhook) this._newattrhook(attr.name, attr.value);
- return oldAttr || null;
- }},
-
- removeAttribute: { value: function removeAttribute(qname) {- qname = String(qname);
- if (/[A-Z]/.test(qname) && this.isHTML)
- qname = utils.toASCIILowerCase(qname);
-
- var attr = this._attrsByQName[qname];
- if (!attr) return;
-
- // If there is more than one match for this qname
- // so don't delete the qname mapping, just remove the first
- // element from it.
- if (Array.isArray(attr)) {- if (attr.length > 2) {- attr = attr.shift(); // remove it from the array
- }
- else {- this._attrsByQName[qname] = attr[1];
- attr = attr[0];
- }
- }
- else {- // only a single match, so remove the qname mapping
- this._attrsByQName[qname] = undefined;
- }
-
- var ns = attr.namespaceURI;
- // Now attr is the removed attribute. Figure out its
- // ns+lname key and remove it from the other mapping as well.
- var key = (ns === null ? '' : ns) + '|' + attr.localName;
- this._attrsByLName[key] = undefined;
-
- var i = this._attrKeys.indexOf(key);
- if (this._attributes) {- Array.prototype.splice.call(this._attributes, i, 1);
- this._attributes[qname] = undefined;
- }
- this._attrKeys.splice(i, 1);
-
- // Onchange handler for the attribute
- var onchange = attr.onchange;
- attr._setOwnerElement(null);
- if (onchange) {- onchange.call(attr, this, attr.localName, attr.value, null);
- }
- // Mutation event
- if (this.rooted) this.ownerDocument.mutateRemoveAttr(attr);
- }},
-
- removeAttributeNS: { value: function removeAttributeNS(ns, lname) {- ns = (ns === undefined || ns === null) ? '' : String(ns);
- lname = String(lname);
- var key = ns + '|' + lname;
- var attr = this._attrsByLName[key];
- if (!attr) return;
-
- this._attrsByLName[key] = undefined;
-
- var i = this._attrKeys.indexOf(key);
- if (this._attributes) {- Array.prototype.splice.call(this._attributes, i, 1);
- }
- this._attrKeys.splice(i, 1);
-
- // Now find the same Attr object in the qname mapping and remove it
- // But be careful because there may be more than one match.
- this._removeQName(attr);
-
- // Onchange handler for the attribute
- var onchange = attr.onchange;
- attr._setOwnerElement(null);
- if (onchange) {- onchange.call(attr, this, attr.localName, attr.value, null);
- }
- // Mutation event
- if (this.rooted) this.ownerDocument.mutateRemoveAttr(attr);
- }},
-
- removeAttributeNode: { value: function removeAttributeNode(attr) {- var ns = attr.namespaceURI;
- var key = (ns === null ? '' : ns) + '|' + attr.localName;
- if (this._attrsByLName[key] !== attr) {- utils.NotFoundError();
- }
- this.removeAttributeNS(ns, attr.localName);
- return attr;
- }},
-
- getAttributeNames: { value: function getAttributeNames() {- var elt = this;
- return this._attrKeys.map(function(key) {- return elt._attrsByLName[key].name;
- });
- }},
-
- // This 'raw' version of getAttribute is used by the getter functions
- // of reflected attributes. It skips some error checking and
- // namespace steps
- _getattr: { value: function _getattr(qname) {- // Assume that qname is already lowercased, so don't do it here.
- // Also don't check whether attr is an array: a qname with no
- // prefix will never have two matching Attr objects (because
- // setAttributeNS doesn't allow a non-null namespace with a
- // null prefix.
- var attr = this._attrsByQName[qname];
- return attr ? attr.value : null;
- }},
-
- // The raw version of setAttribute for reflected idl attributes.
- _setattr: { value: function _setattr(qname, value) {- var attr = this._attrsByQName[qname];
- var isnew;
- if (!attr) {- attr = this._newattr(qname);
- isnew = true;
- }
- attr.value = String(value);
- if (this._attributes) this._attributes[qname] = attr;
- if (isnew && this._newattrhook) this._newattrhook(qname, value);
- }},
-
- // Create a new Attr object, insert it, and return it.
- // Used by setAttribute() and by set()
- _newattr: { value: function _newattr(qname) {- var attr = new Attr(this, qname, null, null);
- var key = '|' + qname;
- this._attrsByQName[qname] = attr;
- this._attrsByLName[key] = attr;
- if (this._attributes) {- this._attributes[this._attrKeys.length] = attr;
- }
- this._attrKeys.push(key);
- return attr;
- }},
-
- // Add a qname->Attr mapping to the _attrsByQName object, taking into
- // account that there may be more than one attr object with the
- // same qname
- _addQName: { value: function(attr) {- var qname = attr.name;
- var existing = this._attrsByQName[qname];
- if (!existing) {- this._attrsByQName[qname] = attr;
- }
- else if (Array.isArray(existing)) {- existing.push(attr);
- }
- else {- this._attrsByQName[qname] = [existing, attr];
- }
- if (this._attributes) this._attributes[qname] = attr;
- }},
-
- // Remove a qname->Attr mapping to the _attrsByQName object, taking into
- // account that there may be more than one attr object with the
- // same qname
- _removeQName: { value: function(attr) {- var qname = attr.name;
- var target = this._attrsByQName[qname];
-
- if (Array.isArray(target)) {- var idx = target.indexOf(attr);
- utils.assert(idx !== -1); // It must be here somewhere
- if (target.length === 2) {- this._attrsByQName[qname] = target[1-idx];
- if (this._attributes) {- this._attributes[qname] = this._attrsByQName[qname];
- }
- } else {- target.splice(idx, 1);
- if (this._attributes && this._attributes[qname] === attr) {- this._attributes[qname] = target[0];
- }
- }
- }
- else {- utils.assert(target === attr); // If only one, it must match
- this._attrsByQName[qname] = undefined;
- if (this._attributes) {- this._attributes[qname] = undefined;
- }
- }
- }},
-
- // Return the number of attributes
- _numattrs: { get: function() { return this._attrKeys.length; }},- // Return the nth Attr object
- _attr: { value: function(n) {- return this._attrsByLName[this._attrKeys[n]];
- }},
-
- // Define getters and setters for an 'id' property that reflects
- // the content attribute 'id'.
- id: attributes.property({name: 'id'}),-
- // Define getters and setters for a 'className' property that reflects
- // the content attribute 'class'.
- className: attributes.property({name: 'class'}),-
- classList: { get: function() {- var self = this;
- if (this._classList) {- return this._classList;
- }
- var dtlist = new DOMTokenList(
- function() {- return self.className || "";
- },
- function(v) {- self.className = v;
- }
- );
- this._classList = dtlist;
- return dtlist;
- }, set: function(v) { this.className = v; }},-
- matches: { value: function(selector) {- return select.matches(this, selector);
- }},
-
- closest: { value: function(selector) {- var el = this;
- do {- if (el.matches && el.matches(selector)) { return el; }- el = el.parentElement || el.parentNode;
- } while (el !== null && el.nodeType === Node.ELEMENT_NODE);
- return null;
- }},
-
- querySelector: { value: function(selector) {- return select(selector, this)[0];
- }},
-
- querySelectorAll: { value: function(selector) {- var nodes = select(selector, this);
- return nodes.item ? nodes : new NodeList(nodes);
- }}
-
-});
-
-Object.defineProperties(Element.prototype, ChildNode);
-Object.defineProperties(Element.prototype, NonDocumentTypeChildNode);
-
-// Register special handling for the id attribute
-attributes.registerChangeHandler(Element, 'id',
- function(element, lname, oldval, newval) {- if (element.rooted) {- if (oldval) {- element.ownerDocument.delId(oldval, element);
- }
- if (newval) {- element.ownerDocument.addId(newval, element);
- }
- }
- }
-);
-attributes.registerChangeHandler(Element, 'class',
- function(element, lname, oldval, newval) {- if (element._classList) { element._classList._update(); }- }
-);
-
-// The Attr class represents a single attribute. The values in
-// _attrsByQName and _attrsByLName are instances of this class.
-function Attr(elt, lname, prefix, namespace, value) {- // localName and namespace are constant for any attr object.
- // But value may change. And so can prefix, and so, therefore can name.
- this.localName = lname;
- this.prefix = (prefix===null || prefix==='') ? null : ('' + prefix);- this.namespaceURI = (namespace===null || namespace==='') ? null : ('' + namespace);- this.data = value;
- // Set ownerElement last to ensure it is hooked up to onchange handler
- this._setOwnerElement(elt);
-}
-
-// In DOM 3 Attr was supposed to extend Node; in DOM 4 that was abandoned.
-Attr.prototype = Object.create(Object.prototype, {- ownerElement: {- get: function() { return this._ownerElement; },- },
- _setOwnerElement: { value: function _setOwnerElement(elt) {- this._ownerElement = elt;
- if (this.prefix === null && this.namespaceURI === null && elt) {- this.onchange = elt._attributeChangeHandlers[this.localName];
- } else {- this.onchange = null;
- }
- }},
-
- name: { get: function() {- return this.prefix ? this.prefix + ':' + this.localName : this.localName;
- }},
-
- specified: { get: function() {- // Deprecated
- return true;
- }},
-
- value: {- get: function() {- return this.data;
- },
- set: function(value) {- var oldval = this.data;
- value = (value === undefined) ? '' : value + '';
- if (value === oldval) return;
-
- this.data = value;
-
- // Run the onchange hook for the attribute
- // if there is one.
- if (this.ownerElement) {- if (this.onchange)
- this.onchange(this.ownerElement,this.localName, oldval, value);
-
- // Generate a mutation event if the element is rooted
- if (this.ownerElement.rooted)
- this.ownerElement.ownerDocument.mutateAttr(this, oldval);
- }
- },
- },
-
- cloneNode: { value: function cloneNode(deep) {- // Both this method and Document#createAttribute*() create unowned Attrs
- return new Attr(
- null, this.localName, this.prefix, this.namespaceURI, this.data
- );
- }},
-
- // Legacy aliases (see gh#70 and https://dom.spec.whatwg.org/#interface-attr)
- nodeType: { get: function() { return Node.ATTRIBUTE_NODE; } },- nodeName: { get: function() { return this.name; } },- nodeValue: {- get: function() { return this.value; },- set: function(v) { this.value = v; },- },
- textContent: {- get: function() { return this.value; },- set: function(v) {- if (v === null || v === undefined) { v = ''; }- this.value = v;
- },
- },
-});
-// Sneakily export this class for use by Document.createAttribute()
-Element._Attr = Attr;
-
-// The attributes property of an Element will be an instance of this class.
-// This class is really just a dummy, though. It only defines a length
-// property and an item() method. The AttrArrayProxy that
-// defines the public API just uses the Element object itself.
-function AttributesArray(elt) {- NamedNodeMap.call(this, elt);
- for (var name in elt._attrsByQName) {- this[name] = elt._attrsByQName[name];
- }
- for (var i = 0; i < elt._attrKeys.length; i++) {- this[i] = elt._attrsByLName[elt._attrKeys[i]];
- }
-}
-AttributesArray.prototype = Object.create(NamedNodeMap.prototype, {- length: { get: function() {- return this.element._attrKeys.length;
- }, set: function() { /* ignore */ } },- item: { value: function(n) {- /* jshint bitwise: false */
- n = n >>> 0;
- if (n >= this.length) { return null; }- return this.element._attrsByLName[this.element._attrKeys[n]];
- /* jshint bitwise: true */
- } },
-});
-
-// We can't make direct array access work (without Proxies, node >=6)
-// but we can make `Array.from(node.attributes)` and for-of loops work.
-if (global.Symbol && global.Symbol.iterator) {- AttributesArray.prototype[global.Symbol.iterator] = function() {- var i=0, n=this.length, self=this;
- return {- next: function() {- if (i<n) return { value: self.item(i++) };- return { done: true };- }
- };
- };
-}
-
-
-// The children property of an Element will be an instance of this class.
-// It defines length, item() and namedItem() and will be wrapped by an
-// HTMLCollection when exposed through the DOM.
-function ChildrenCollection(e) {- this.element = e;
- this.updateCache();
-}
-
-ChildrenCollection.prototype = Object.create(Object.prototype, {- length: { get: function() {- this.updateCache();
- return this.childrenByNumber.length;
- } },
- item: { value: function item(n) {- this.updateCache();
- return this.childrenByNumber[n] || null;
- } },
-
- namedItem: { value: function namedItem(name) {- this.updateCache();
- return this.childrenByName[name] || null;
- } },
-
- // This attribute returns the entire name->element map.
- // It is not part of the HTMLCollection API, but we need it in
- // src/HTMLCollectionProxy
- namedItems: { get: function() {- this.updateCache();
- return this.childrenByName;
- } },
-
- updateCache: { value: function updateCache() {- var namedElts = /^(a|applet|area|embed|form|frame|frameset|iframe|img|object)$/;
- if (this.lastModTime !== this.element.lastModTime) {- this.lastModTime = this.element.lastModTime;
-
- var n = this.childrenByNumber && this.childrenByNumber.length || 0;
- for(var i = 0; i < n; i++) {- this[i] = undefined;
- }
-
- this.childrenByNumber = [];
- this.childrenByName = Object.create(null);
-
- for (var c = this.element.firstChild; c !== null; c = c.nextSibling) {- if (c.nodeType === Node.ELEMENT_NODE) {-
- this[this.childrenByNumber.length] = c;
- this.childrenByNumber.push(c);
-
- // XXX Are there any requirements about the namespace
- // of the id property?
- var id = c.getAttribute('id');-
- // If there is an id that is not already in use...
- if (id && !this.childrenByName[id])
- this.childrenByName[id] = c;
-
- // For certain HTML elements we check the name attribute
- var name = c.getAttribute('name');- if (name &&
- this.element.namespaceURI === NAMESPACE.HTML &&
- namedElts.test(this.element.localName) &&
- !this.childrenByName[name])
- this.childrenByName[id] = c;
- }
- }
- }
- } },
-});
-
-// These functions return predicates for filtering elements.
-// They're used by the Document and Element classes for methods like
-// getElementsByTagName and getElementsByClassName
-
-function localNameElementFilter(lname) {- return function(e) { return e.localName === lname; };-}
-
-function htmlLocalNameElementFilter(lname) {- var lclname = utils.toASCIILowerCase(lname);
- if (lclname === lname)
- return localNameElementFilter(lname);
-
- return function(e) {- return e.isHTML ? e.localName === lclname : e.localName === lname;
- };
-}
-
-function namespaceElementFilter(ns) {- return function(e) { return e.namespaceURI === ns; };-}
-
-function namespaceLocalNameElementFilter(ns, lname) {- return function(e) {- return e.namespaceURI === ns && e.localName === lname;
- };
-}
-
-function classNamesElementFilter(names) {- return function(e) {- return names.every(function(n) { return e.classList.contains(n); });- };
-}
-
-function elementNameFilter(name) {- return function(e) {- // All the *HTML elements* in the document with the given name attribute
- if (e.namespaceURI !== NAMESPACE.HTML) { return false; }- return e.getAttribute('name') === name;- };
-}
--- a/domino-lib/Event.js
+++ /dev/null
@@ -1,66 +1,0 @@
-"use strict";
-module.exports = Event;
-
-Event.CAPTURING_PHASE = 1;
-Event.AT_TARGET = 2;
-Event.BUBBLING_PHASE = 3;
-
-function Event(type, dictionary) {- // Initialize basic event properties
- this.type = '';
- this.target = null;
- this.currentTarget = null;
- this.eventPhase = Event.AT_TARGET;
- this.bubbles = false;
- this.cancelable = false;
- this.isTrusted = false;
- this.defaultPrevented = false;
- this.timeStamp = Date.now();
-
- // Initialize internal flags
- // XXX: Would it be better to inherit these defaults from the prototype?
- this._propagationStopped = false;
- this._immediatePropagationStopped = false;
- this._initialized = true;
- this._dispatching = false;
-
- // Now initialize based on the constructor arguments (if any)
- if (type) this.type = type;
- if (dictionary) {- for(var p in dictionary) {- this[p] = dictionary[p];
- }
- }
-}
-
-Event.prototype = Object.create(Object.prototype, {- constructor: { value: Event },- stopPropagation: { value: function stopPropagation() {- this._propagationStopped = true;
- }},
-
- stopImmediatePropagation: { value: function stopImmediatePropagation() {- this._propagationStopped = true;
- this._immediatePropagationStopped = true;
- }},
-
- preventDefault: { value: function preventDefault() {- if (this.cancelable) this.defaultPrevented = true;
- }},
-
- initEvent: { value: function initEvent(type, bubbles, cancelable) {- this._initialized = true;
- if (this._dispatching) return;
-
- this._propagationStopped = false;
- this._immediatePropagationStopped = false;
- this.defaultPrevented = false;
- this.isTrusted = false;
-
- this.target = null;
- this.type = type;
- this.bubbles = bubbles;
- this.cancelable = cancelable;
- }},
-
-});
--- a/domino-lib/EventTarget.js
+++ /dev/null
@@ -1,298 +1,0 @@
-"use strict";
-var Event = require('./Event');-var MouseEvent = require('./MouseEvent');-var utils = require('./utils');-
-module.exports = EventTarget;
-
-function EventTarget() {}-
-EventTarget.prototype = {- // XXX
- // See WebIDL §4.8 for details on object event handlers
- // and how they should behave. We actually have to accept
- // any object to addEventListener... Can't type check it.
- // on registration.
-
- // XXX:
- // Capturing event listeners are sort of rare. I think I can optimize
- // them so that dispatchEvent can skip the capturing phase (or much of
- // it). Each time a capturing listener is added, increment a flag on
- // the target node and each of its ancestors. Decrement when removed.
- // And update the counter when nodes are added and removed from the
- // tree as well. Then, in dispatch event, the capturing phase can
- // abort if it sees any node with a zero count.
- addEventListener: function addEventListener(type, listener, capture) {- if (!listener) return;
- if (capture === undefined) capture = false;
- if (!this._listeners) this._listeners = Object.create(null);
- if (!this._listeners[type]) this._listeners[type] = [];
- var list = this._listeners[type];
-
- // If this listener has already been registered, just return
- for(var i = 0, n = list.length; i < n; i++) {- var l = list[i];
- if (l.listener === listener && l.capture === capture)
- return;
- }
-
- // Add an object to the list of listeners
- var obj = { listener: listener, capture: capture };- if (typeof listener === 'function') obj.f = listener;
- list.push(obj);
- },
-
- removeEventListener: function removeEventListener(type,
- listener,
- capture) {- if (capture === undefined) capture = false;
- if (this._listeners) {- var list = this._listeners[type];
- if (list) {- // Find the listener in the list and remove it
- for(var i = 0, n = list.length; i < n; i++) {- var l = list[i];
- if (l.listener === listener && l.capture === capture) {- if (list.length === 1) {- this._listeners[type] = undefined;
- }
- else {- list.splice(i, 1);
- }
- return;
- }
- }
- }
- }
- },
-
- // This is the public API for dispatching untrusted public events.
- // See _dispatchEvent for the implementation
- dispatchEvent: function dispatchEvent(event) {- // Dispatch an untrusted event
- return this._dispatchEvent(event, false);
- },
-
- //
- // See DOMCore §4.4
- // XXX: I'll probably need another version of this method for
- // internal use, one that does not set isTrusted to false.
- // XXX: see Document._dispatchEvent: perhaps that and this could
- // call a common internal function with different settings of
- // a trusted boolean argument
- //
- // XXX:
- // The spec has changed in how to deal with handlers registered
- // on idl or content attributes rather than with addEventListener.
- // Used to say that they always ran first. That's how webkit does it
- // Spec now says that they run in a position determined by
- // when they were first set. FF does it that way. See:
- // http://www.whatwg.org/specs/web-apps/current-work/multipage/webappapis.html#event-handlers
- //
- _dispatchEvent: function _dispatchEvent(event, trusted) {- if (typeof trusted !== 'boolean') trusted = false;
- function invoke(target, event) {- var type = event.type, phase = event.eventPhase;
- event.currentTarget = target;
-
- // If there was an individual handler defined, invoke it first
- // XXX: see comment above: this shouldn't always be first.
- if (phase !== Event.CAPTURING_PHASE &&
- target._handlers && target._handlers[type])
- {- var handler = target._handlers[type];
- var rv;
- if (typeof handler === 'function') {- rv=handler.call(event.currentTarget, event);
- }
- else {- var f = handler.handleEvent;
- if (typeof f !== 'function')
- throw new TypeError('handleEvent property of ' +- 'event handler object is' +
- 'not a function.');
- rv=f.call(handler, event);
- }
-
- switch(event.type) {- case 'mouseover':
- if (rv === true) // Historical baggage
- event.preventDefault();
- break;
- case 'beforeunload':
- // XXX: eventually we need a special case here
- /* falls through */
- default:
- if (rv === false)
- event.preventDefault();
- break;
- }
- }
-
- // Now invoke list list of listeners for this target and type
- var list = target._listeners && target._listeners[type];
- if (!list) return;
- list = list.slice();
- for(var i = 0, n = list.length; i < n; i++) {- if (event._immediatePropagationStopped) return;
- var l = list[i];
- if ((phase === Event.CAPTURING_PHASE && !l.capture) ||
- (phase === Event.BUBBLING_PHASE && l.capture))
- continue;
- if (l.f) {- l.f.call(event.currentTarget, event);
- }
- else {- var fn = l.listener.handleEvent;
- if (typeof fn !== 'function')
- throw new TypeError('handleEvent property of event listener object is not a function.');- fn.call(l.listener, event);
- }
- }
- }
-
- if (!event._initialized || event._dispatching) utils.InvalidStateError();
- event.isTrusted = trusted;
-
- // Begin dispatching the event now
- event._dispatching = true;
- event.target = this;
-
- // Build the list of targets for the capturing and bubbling phases
- // XXX: we'll eventually have to add Window to this list.
- var ancestors = [];
- for(var n = this.parentNode; n; n = n.parentNode)
- ancestors.push(n);
-
- // Capturing phase
- event.eventPhase = Event.CAPTURING_PHASE;
- for(var i = ancestors.length-1; i >= 0; i--) {- invoke(ancestors[i], event);
- if (event._propagationStopped) break;
- }
-
- // At target phase
- if (!event._propagationStopped) {- event.eventPhase = Event.AT_TARGET;
- invoke(this, event);
- }
-
- // Bubbling phase
- if (event.bubbles && !event._propagationStopped) {- event.eventPhase = Event.BUBBLING_PHASE;
- for(var ii = 0, nn = ancestors.length; ii < nn; ii++) {- invoke(ancestors[ii], event);
- if (event._propagationStopped) break;
- }
- }
-
- event._dispatching = false;
- event.eventPhase = Event.AT_TARGET;
- event.currentTarget = null;
-
- // Deal with mouse events and figure out when
- // a click has happened
- if (trusted && !event.defaultPrevented && event instanceof MouseEvent) {- switch(event.type) {- case 'mousedown':
- this._armed = {- x: event.clientX,
- y: event.clientY,
- t: event.timeStamp
- };
- break;
- case 'mouseout':
- case 'mouseover':
- this._armed = null;
- break;
- case 'mouseup':
- if (this._isClick(event)) this._doClick(event);
- this._armed = null;
- break;
- }
- }
-
-
-
- return !event.defaultPrevented;
- },
-
- // Determine whether a click occurred
- // XXX We don't support double clicks for now
- _isClick: function(event) {- return (this._armed !== null &&
- event.type === 'mouseup' &&
- event.isTrusted &&
- event.button === 0 &&
- event.timeStamp - this._armed.t < 1000 &&
- Math.abs(event.clientX - this._armed.x) < 10 &&
- Math.abs(event.clientY - this._armed.Y) < 10);
- },
-
- // Clicks are handled like this:
- // http://www.whatwg.org/specs/web-apps/current-work/multipage/elements.html#interactive-content-0
- //
- // Note that this method is similar to the HTMLElement.click() method
- // The event argument must be the trusted mouseup event
- _doClick: function(event) {- if (this._click_in_progress) return;
- this._click_in_progress = true;
-
- // Find the nearest enclosing element that is activatable
- // An element is activatable if it has a
- // _post_click_activation_steps hook
- var activated = this;
- while(activated && !activated._post_click_activation_steps)
- activated = activated.parentNode;
-
- if (activated && activated._pre_click_activation_steps) {- activated._pre_click_activation_steps();
- }
-
- var click = this.ownerDocument.createEvent('MouseEvent');- click.initMouseEvent('click', true, true,- this.ownerDocument.defaultView, 1,
- event.screenX, event.screenY,
- event.clientX, event.clientY,
- event.ctrlKey, event.altKey,
- event.shiftKey, event.metaKey,
- event.button, null);
-
- var result = this._dispatchEvent(click, true);
-
- if (activated) {- if (result) {- // This is where hyperlinks get followed, for example.
- if (activated._post_click_activation_steps)
- activated._post_click_activation_steps(click);
- }
- else {- if (activated._cancelled_activation_steps)
- activated._cancelled_activation_steps();
- }
- }
- },
-
- //
- // An event handler is like an event listener, but it registered
- // by setting an IDL or content attribute like onload or onclick.
- // There can only be one of these at a time for any event type.
- // This is an internal method for the attribute accessors and
- // content attribute handlers that need to register events handlers.
- // The type argument is the same as in addEventListener().
- // The handler argument is the same as listeners in addEventListener:
- // it can be a function or an object. Pass null to remove any existing
- // handler. Handlers are always invoked before any listeners of
- // the same type. They are not invoked during the capturing phase
- // of event dispatch.
- //
- _setEventHandler: function _setEventHandler(type, handler) {- if (!this._handlers) this._handlers = Object.create(null);
- this._handlers[type] = handler;
- },
-
- _getEventHandler: function _getEventHandler(type) {- return (this._handlers && this._handlers[type]) || null;
- }
-
-};
--- a/domino-lib/FilteredElementList.js
+++ /dev/null
@@ -1,92 +1,0 @@
-"use strict";
-module.exports = FilteredElementList;
-
-var Node = require('./Node');-
-//
-// This file defines node list implementation that lazily traverses
-// the document tree (or a subtree rooted at any element) and includes
-// only those elements for which a specified filter function returns true.
-// It is used to implement the
-// {Document,Element}.getElementsBy{TagName,ClassName}{,NS} methods.-//
-// XXX this should inherit from NodeList
-
-function FilteredElementList(root, filter) {- this.root = root;
- this.filter = filter;
- this.lastModTime = root.lastModTime;
- this.done = false;
- this.cache = [];
- this.traverse();
-}
-
-FilteredElementList.prototype = Object.create(Object.prototype, {- length: { get: function() {- this.checkcache();
- if (!this.done) this.traverse();
- return this.cache.length;
- } },
-
- item: { value: function(n) {- this.checkcache();
- if (!this.done && n >= this.cache.length) {- // This can lead to O(N^2) behavior if we stop when we get to n
- // and the caller is iterating through the items in order; so
- // be sure to do the full traverse here.
- this.traverse(/*n*/);
- }
- return this.cache[n];
- } },
-
- checkcache: { value: function() {- if (this.lastModTime !== this.root.lastModTime) {- // subtree has changed, so invalidate cache
- for (var i = this.cache.length-1; i>=0; i--) {- this[i] = undefined;
- }
- this.cache.length = 0;
- this.done = false;
- this.lastModTime = this.root.lastModTime;
- }
- } },
-
- // If n is specified, then traverse the tree until we've found the nth
- // item (or until we've found all items). If n is not specified,
- // traverse until we've found all items.
- traverse: { value: function(n) {- // increment n so we can compare to length, and so it is never falsy
- if (n !== undefined) n++;
-
- var elt;
- while ((elt = this.next()) !== null) {- this[this.cache.length] = elt; //XXX Use proxy instead
- this.cache.push(elt);
- if (n && this.cache.length === n) return;
- }
-
- // no next element, so we've found everything
- this.done = true;
- } },
-
- // Return the next element under root that matches filter
- next: { value: function() {- var start = (this.cache.length === 0) ? this.root // Start at the root or at
- : this.cache[this.cache.length-1]; // the last element we found
-
- var elt;
- if (start.nodeType === Node.DOCUMENT_NODE)
- elt = start.documentElement;
- else
- elt = start.nextElement(this.root);
-
- while(elt) {- if (this.filter(elt)) {- return elt;
- }
-
- elt = elt.nextElement(this.root);
- }
- return null;
- } },
-});
--- a/domino-lib/HTMLParser.js
+++ /dev/null
@@ -1,7264 +1,0 @@
-"use strict";
-module.exports = HTMLParser;
-
-var Document = require('./Document');-var DocumentType = require('./DocumentType');-var Node = require('./Node');-var NAMESPACE = require('./utils').NAMESPACE;-var html = require('./htmlelts');-var impl = html.elements;
-
-var pushAll = Function.prototype.apply.bind(Array.prototype.push);
-
-/*
- * This file contains an implementation of the HTML parsing algorithm.
- * The algorithm and the implementation are complex because HTML
- * explicitly defines how the parser should behave for all possible
- * valid and invalid inputs.
- *
- * Usage:
- *
- * The file defines a single HTMLParser() function, which dom.js exposes
- * publicly as document.implementation.mozHTMLParser(). This is a
- * factory function, not a constructor.
- *
- * When you call document.implementation.mozHTMLParser(), it returns
- * an object that has parse() and document() methods. To parse HTML text,
- * pass the text (in one or more chunks) to the parse() method. When
- * you've passed all the text (on the last chunk, or afterward) pass
- * true as the second argument to parse() to tell the parser that there
- * is no more coming. Call document() to get the document object that
- * the parser is parsing into. You can call this at any time, before
- * or after calling parse().
- *
- * The first argument to mozHTMLParser is the absolute URL of the document.
- *
- * The second argument is optional and is for internal use only. Pass an
- * element as the fragmentContext to do innerHTML parsing for the
- * element. To do innerHTML parsing on a document, pass null. Otherwise,
- * omit the 2nd argument. See HTMLElement.innerHTML for an example. Note
- * that if you pass a context element, the end() method will return an
- * unwrapped document instead of a wrapped one.
- *
- * Implementation details:
- *
- * This is a long file of almost 7000 lines. It is structured as one
- * big function nested within another big function. The outer
- * function defines a bunch of constant data, utility functions
- * that use that data, and a couple of classes used by the parser.
- * The outer function also defines and returns the
- * inner function. This inner function is the HTMLParser factory
- * function that implements the parser and holds all the parser state
- * as local variables. The HTMLParser function is quite big because
- * it defines many nested functions that use those local variables.
- *
- * There are three tightly coupled parser stages: a scanner, a
- * tokenizer and a tree builder. In a (possibly misguided) attempt at
- * efficiency, the stages are not implemented as separate classes:
- * everything shares state and is (mostly) implemented in imperative
- * (rather than OO) style.
- *
- * The stages of the parser work like this: When the client code calls
- * the parser's parse() method, the specified string is passed to
- * scanChars(). The scanner loops through that string and passes characters
- * (sometimes one at a time, sometimes in chunks) to the tokenizer stage.
- * The tokenizer groups the characters into tokens: tags, endtags, runs
- * of text, comments, doctype declarations, and the end-of-file (EOF)
- * token. These tokens are then passed to the tree building stage via
- * the insertToken() function. The tree building stage builds up the
- * document tree.
- *
- * The tokenizer stage is a finite state machine. Each state is
- * implemented as a function with a name that ends in "_state". The
- * initial state is data_state(). The current tokenizer state is stored
- * in the variable 'tokenizer'. Most state functions expect a single
- * integer argument which represents a single UTF-16 codepoint. Some
- * states want more characters and set a lookahead property on
- * themselves. The scanChars() function in the scanner checks for this
- * lookahead property. If it doesn't exist, then scanChars() just passes
- * the next input character to the current tokenizer state function.
- * Otherwise, scanChars() looks ahead (a given # of characters, or for a
- * matching string, or for a matching regexp) and passes a string of
- * characters to the current tokenizer state function.
- *
- * As a shortcut, certain states of the tokenizer use regular expressions
- * to look ahead in the scanner's input buffer for runs of text, simple
- * tags and attributes. For well-formed input, these shortcuts skip a
- * lot of state transitions and speed things up a bit.
- *
- * When a tokenizer state function has consumed a complete token, it
- * emits that token, by calling insertToken(), or by calling a utility
- * function that itself calls insertToken(). These tokens are passed to
- * the tree building stage, which is also a state machine. Like the
- * tokenizer, the tree building states are implemented as functions, and
- * these functions have names that end with _mode (because the HTML spec
- * refers to them as insertion modes). The current insertion mode is held
- * by the 'parser' variable. Each insertion mode function takes up to 4
- * arguments. The first is a token type, represented by the constants
- * TAG, ENDTAG, TEXT, COMMENT, DOCTYPE and EOF. The second argument is
- * the value of the token: the text or comment data, or tagname or
- * doctype. For tags, the 3rd argument is an array of attributes. For
- * DOCTYPES it is the optional public id. For tags, the 4th argument is
- * true if the tag is self-closing. For doctypes, the 4th argument is the
- * optional system id.
- *
- * Search for "***" to find the major sub-divisions in the code.
- */
-
-
-/***
- * Data prolog. Lots of constants declared here, including some
- * very large objects. They're used throughout the code that follows
- */
-// Token types for the tree builder.
-var EOF = -1;
-var TEXT = 1;
-var TAG = 2;
-var ENDTAG = 3;
-var COMMENT = 4;
-var DOCTYPE = 5;
-
-// A re-usable empty array
-var NOATTRS = [];
-
-// These DTD public ids put the browser in quirks mode
-var quirkyPublicIds = /^HTML$|^-\/\/W3O\/\/DTD W3 HTML Strict 3\.0\/\/EN\/\/$|^-\/W3C\/DTD HTML 4\.0 Transitional\/EN$|^\+\/\/Silmaril\/\/dtd html Pro v0r11 19970101\/\/|^-\/\/AdvaSoft Ltd\/\/DTD HTML 3\.0 asWedit \+ extensions\/\/|^-\/\/AS\/\/DTD HTML 3\.0 asWedit \+ extensions\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Level 1\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Level 2\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Strict Level 1\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Strict Level 2\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Strict\/\/|^-\/\/IETF\/\/DTD HTML 2\.0\/\/|^-\/\/IETF\/\/DTD HTML 2\.1E\/\/|^-\/\/IETF\/\/DTD HTML 3\.0\/\/|^-\/\/IETF\/\/DTD HTML 3\.2 Final\/\/|^-\/\/IETF\/\/DTD HTML 3\.2\/\/|^-\/\/IETF\/\/DTD HTML 3\/\/|^-\/\/IETF\/\/DTD HTML Level 0\/\/|^-\/\/IETF\/\/DTD HTML Level 1\/\/|^-\/\/IETF\/\/DTD HTML Level 2\/\/|^-\/\/IETF\/\/DTD HTML Level 3\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 0\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 1\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 2\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 3\/\/|^-\/\/IETF\/\/DTD HTML Strict\/\/|^-\/\/IETF\/\/DTD HTML\/\/|^-\/\/Metrius\/\/DTD Metrius Presentational\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 2\.0 HTML Strict\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 2\.0 HTML\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 2\.0 Tables\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 3\.0 HTML Strict\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 3\.0 HTML\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 3\.0 Tables\/\/|^-\/\/Netscape Comm\. Corp\.\/\/DTD HTML\/\/|^-\/\/Netscape Comm\. Corp\.\/\/DTD Strict HTML\/\/|^-\/\/O'Reilly and Associates\/\/DTD HTML 2\.0\/\/|^-\/\/O'Reilly and Associates\/\/DTD HTML Extended 1\.0\/\/|^-\/\/O'Reilly and Associates\/\/DTD HTML Extended Relaxed 1\.0\/\/|^-\/\/SoftQuad Software\/\/DTD HoTMetaL PRO 6\.0::19990601::extensions to HTML 4\.0\/\/|^-\/\/SoftQuad\/\/DTD HoTMetaL PRO 4\.0::19971010::extensions to HTML 4\.0\/\/|^-\/\/Spyglass\/\/DTD HTML 2\.0 Extended\/\/|^-\/\/SQ\/\/DTD HTML 2\.0 HoTMetaL \+ extensions\/\/|^-\/\/Sun Microsystems Corp\.\/\/DTD HotJava HTML\/\/|^-\/\/Sun Microsystems Corp\.\/\/DTD HotJava Strict HTML\/\/|^-\/\/W3C\/\/DTD HTML 3 1995-03-24\/\/|^-\/\/W3C\/\/DTD HTML 3\.2 Draft\/\/|^-\/\/W3C\/\/DTD HTML 3\.2 Final\/\/|^-\/\/W3C\/\/DTD HTML 3\.2\/\/|^-\/\/W3C\/\/DTD HTML 3\.2S Draft\/\/|^-\/\/W3C\/\/DTD HTML 4\.0 Frameset\/\/|^-\/\/W3C\/\/DTD HTML 4\.0 Transitional\/\/|^-\/\/W3C\/\/DTD HTML Experimental 19960712\/\/|^-\/\/W3C\/\/DTD HTML Experimental 970421\/\/|^-\/\/W3C\/\/DTD W3 HTML\/\/|^-\/\/W3O\/\/DTD W3 HTML 3\.0\/\/|^-\/\/WebTechs\/\/DTD Mozilla HTML 2\.0\/\/|^-\/\/WebTechs\/\/DTD Mozilla HTML\/\//i;
-
-var quirkySystemId = "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd";
-
-var conditionallyQuirkyPublicIds = /^-\/\/W3C\/\/DTD HTML 4\.01 Frameset\/\/|^-\/\/W3C\/\/DTD HTML 4\.01 Transitional\/\//i;
-
-// These DTD public ids put the browser in limited quirks mode
-var limitedQuirkyPublicIds = /^-\/\/W3C\/\/DTD XHTML 1\.0 Frameset\/\/|^-\/\/W3C\/\/DTD XHTML 1\.0 Transitional\/\//i;
-
-
-// Element sets below. See the isA() function for a way to test
-// whether an element is a member of a set
-var specialSet = Object.create(null);
-specialSet[NAMESPACE.HTML] = {- __proto__: null,
- "address":true, "applet":true, "area":true, "article":true,
- "aside":true, "base":true, "basefont":true, "bgsound":true,
- "blockquote":true, "body":true, "br":true, "button":true,
- "caption":true, "center":true, "col":true, "colgroup":true,
- "dd":true, "details":true, "dir":true,
- "div":true, "dl":true, "dt":true, "embed":true,
- "fieldset":true, "figcaption":true, "figure":true, "footer":true,
- "form":true, "frame":true, "frameset":true, "h1":true,
- "h2":true, "h3":true, "h4":true, "h5":true,
- "h6":true, "head":true, "header":true, "hgroup":true,
- "hr":true, "html":true, "iframe":true, "img":true,
- "input":true, "li":true, "link":true,
- "listing":true, "main":true, "marquee":true, "menu":true, "meta":true,
- "nav":true, "noembed":true, "noframes":true, "noscript":true,
- "object":true, "ol":true, "p":true, "param":true,
- "plaintext":true, "pre":true, "script":true, "section":true,
- "select":true, "source":true, "style":true, "summary":true, "table":true,
- "tbody":true, "td":true, "template":true, "textarea":true, "tfoot":true,
- "th":true, "thead":true, "title":true, "tr":true, "track":true,
- // Note that "xmp" was removed from the "special" set in the latest
- // spec, apparently by accident; see
- // https://github.com/whatwg/html/pull/1919
- "ul":true, "wbr":true, "xmp":true
-};
-specialSet[NAMESPACE.SVG] = {- __proto__: null,
- "foreignObject": true, "desc": true, "title": true
-};
-specialSet[NAMESPACE.MATHML] = {- __proto__: null,
- "mi":true, "mo":true, "mn":true, "ms":true,
- "mtext":true, "annotation-xml":true
-};
-
-// The set of address, div, and p HTML tags
-var addressdivpSet = Object.create(null);
-addressdivpSet[NAMESPACE.HTML] = {- __proto__: null,
- "address":true, "div":true, "p":true
-};
-
-var dddtSet = Object.create(null);
-dddtSet[NAMESPACE.HTML] = {- __proto__: null,
- "dd":true, "dt":true
-};
-
-var tablesectionrowSet = Object.create(null);
-tablesectionrowSet[NAMESPACE.HTML] = {- __proto__: null,
- "table":true, "thead":true, "tbody":true, "tfoot":true, "tr":true
-};
-
-var impliedEndTagsSet = Object.create(null);
-impliedEndTagsSet[NAMESPACE.HTML] = {- __proto__: null,
- "dd": true, "dt": true, "li": true, "menuitem": true, "optgroup": true,
- "option": true, "p": true, "rb": true, "rp": true, "rt": true, "rtc": true
-};
-
-var thoroughImpliedEndTagsSet = Object.create(null);
-thoroughImpliedEndTagsSet[NAMESPACE.HTML] = {- __proto__: null,
- "caption": true, "colgroup": true, "dd": true, "dt": true, "li": true,
- "optgroup": true, "option": true, "p": true, "rb": true, "rp": true,
- "rt": true, "rtc": true, "tbody": true, "td": true, "tfoot": true,
- "th": true, "thead": true, "tr": true
-};
-
-var tableContextSet = Object.create(null);
-tableContextSet[NAMESPACE.HTML] = {- __proto__: null,
- "table": true, "template": true, "html": true
-};
-
-var tableBodyContextSet = Object.create(null);
-tableBodyContextSet[NAMESPACE.HTML] = {- __proto__: null,
- "tbody": true, "tfoot": true, "thead": true, "template": true, "html": true
-};
-
-var tableRowContextSet = Object.create(null);
-tableRowContextSet[NAMESPACE.HTML] = {- __proto__: null,
- "tr": true, "template": true, "html": true
-};
-
-// See http://www.w3.org/TR/html5/forms.html#form-associated-element
-var formassociatedSet = Object.create(null);
-formassociatedSet[NAMESPACE.HTML] = {- __proto__: null,
- "button": true, "fieldset": true, "input": true, "keygen": true,
- "object": true, "output": true, "select": true, "textarea": true,
- "img": true
-};
-
-var inScopeSet = Object.create(null);
-inScopeSet[NAMESPACE.HTML]= {- __proto__: null,
- "applet":true, "caption":true, "html":true, "table":true,
- "td":true, "th":true, "marquee":true, "object":true,
- "template":true
-};
-inScopeSet[NAMESPACE.MATHML] = {- __proto__: null,
- "mi":true, "mo":true, "mn":true, "ms":true,
- "mtext":true, "annotation-xml":true
-};
-inScopeSet[NAMESPACE.SVG] = {- __proto__: null,
- "foreignObject":true, "desc":true, "title":true
-};
-
-var inListItemScopeSet = Object.create(inScopeSet);
-inListItemScopeSet[NAMESPACE.HTML] =
- Object.create(inScopeSet[NAMESPACE.HTML]);
-inListItemScopeSet[NAMESPACE.HTML].ol = true;
-inListItemScopeSet[NAMESPACE.HTML].ul = true;
-
-var inButtonScopeSet = Object.create(inScopeSet);
-inButtonScopeSet[NAMESPACE.HTML] =
- Object.create(inScopeSet[NAMESPACE.HTML]);
-inButtonScopeSet[NAMESPACE.HTML].button = true;
-
-var inTableScopeSet = Object.create(null);
-inTableScopeSet[NAMESPACE.HTML] = {- __proto__: null,
- "html":true, "table":true, "template":true
-};
-
-// The set of elements for select scope is the everything *except* these
-var invertedSelectScopeSet = Object.create(null);
-invertedSelectScopeSet[NAMESPACE.HTML] = {- __proto__: null,
- "optgroup":true, "option":true
-};
-
-var mathmlTextIntegrationPointSet = Object.create(null);
-mathmlTextIntegrationPointSet[NAMESPACE.MATHML] = {- __proto__: null,
- mi: true,
- mo: true,
- mn: true,
- ms: true,
- mtext: true
-};
-
-var htmlIntegrationPointSet = Object.create(null);
-htmlIntegrationPointSet[NAMESPACE.SVG] = {- __proto__: null,
- foreignObject: true,
- desc: true,
- title: true
-};
-
-var foreignAttributes = {- __proto__: null,
- "xlink:actuate": NAMESPACE.XLINK, "xlink:arcrole": NAMESPACE.XLINK,
- "xlink:href": NAMESPACE.XLINK, "xlink:role": NAMESPACE.XLINK,
- "xlink:show": NAMESPACE.XLINK, "xlink:title": NAMESPACE.XLINK,
- "xlink:type": NAMESPACE.XLINK, "xml:base": NAMESPACE.XML,
- "xml:lang": NAMESPACE.XML, "xml:space": NAMESPACE.XML,
- "xmlns": NAMESPACE.XMLNS, "xmlns:xlink": NAMESPACE.XMLNS
-};
-
-
-// Lowercase to mixed case mapping for SVG attributes and tagnames
-var svgAttrAdjustments = {- __proto__: null,
- attributename: "attributeName", attributetype: "attributeType",
- basefrequency: "baseFrequency", baseprofile: "baseProfile",
- calcmode: "calcMode", clippathunits: "clipPathUnits",
- diffuseconstant: "diffuseConstant",
- edgemode: "edgeMode",
- filterunits: "filterUnits",
- glyphref: "glyphRef", gradienttransform: "gradientTransform",
- gradientunits: "gradientUnits", kernelmatrix: "kernelMatrix",
- kernelunitlength: "kernelUnitLength", keypoints: "keyPoints",
- keysplines: "keySplines", keytimes: "keyTimes",
- lengthadjust: "lengthAdjust", limitingconeangle: "limitingConeAngle",
- markerheight: "markerHeight", markerunits: "markerUnits",
- markerwidth: "markerWidth", maskcontentunits: "maskContentUnits",
- maskunits: "maskUnits", numoctaves: "numOctaves",
- pathlength: "pathLength", patterncontentunits: "patternContentUnits",
- patterntransform: "patternTransform", patternunits: "patternUnits",
- pointsatx: "pointsAtX", pointsaty: "pointsAtY",
- pointsatz: "pointsAtZ", preservealpha: "preserveAlpha",
- preserveaspectratio: "preserveAspectRatio",
- primitiveunits: "primitiveUnits", refx: "refX",
- refy: "refY", repeatcount: "repeatCount",
- repeatdur: "repeatDur", requiredextensions: "requiredExtensions",
- requiredfeatures: "requiredFeatures",
- specularconstant: "specularConstant",
- specularexponent: "specularExponent", spreadmethod: "spreadMethod",
- startoffset: "startOffset", stddeviation: "stdDeviation",
- stitchtiles: "stitchTiles", surfacescale: "surfaceScale",
- systemlanguage: "systemLanguage", tablevalues: "tableValues",
- targetx: "targetX", targety: "targetY",
- textlength: "textLength", viewbox: "viewBox",
- viewtarget: "viewTarget", xchannelselector: "xChannelSelector",
- ychannelselector: "yChannelSelector", zoomandpan: "zoomAndPan"
-};
-
-var svgTagNameAdjustments = {- __proto__: null,
- altglyph: "altGlyph", altglyphdef: "altGlyphDef",
- altglyphitem: "altGlyphItem", animatecolor: "animateColor",
- animatemotion: "animateMotion", animatetransform: "animateTransform",
- clippath: "clipPath", feblend: "feBlend",
- fecolormatrix: "feColorMatrix",
- fecomponenttransfer: "feComponentTransfer", fecomposite: "feComposite",
- feconvolvematrix: "feConvolveMatrix",
- fediffuselighting: "feDiffuseLighting",
- fedisplacementmap: "feDisplacementMap",
- fedistantlight: "feDistantLight", feflood: "feFlood",
- fefunca: "feFuncA", fefuncb: "feFuncB",
- fefuncg: "feFuncG", fefuncr: "feFuncR",
- fegaussianblur: "feGaussianBlur", feimage: "feImage",
- femerge: "feMerge", femergenode: "feMergeNode",
- femorphology: "feMorphology", feoffset: "feOffset",
- fepointlight: "fePointLight", fespecularlighting: "feSpecularLighting",
- fespotlight: "feSpotLight", fetile: "feTile",
- feturbulence: "feTurbulence", foreignobject: "foreignObject",
- glyphref: "glyphRef", lineargradient: "linearGradient",
- radialgradient: "radialGradient", textpath: "textPath"
-};
-
-
-// Data for parsing numeric and named character references
-// These next 3 objects are direct translations of tables
-// in the HTML spec into JavaScript object format
-var numericCharRefReplacements = {- __proto__: null,
- 0x00:0xFFFD, 0x80:0x20AC, 0x82:0x201A, 0x83:0x0192, 0x84:0x201E,
- 0x85:0x2026, 0x86:0x2020, 0x87:0x2021, 0x88:0x02C6, 0x89:0x2030,
- 0x8A:0x0160, 0x8B:0x2039, 0x8C:0x0152, 0x8E:0x017D, 0x91:0x2018,
- 0x92:0x2019, 0x93:0x201C, 0x94:0x201D, 0x95:0x2022, 0x96:0x2013,
- 0x97:0x2014, 0x98:0x02DC, 0x99:0x2122, 0x9A:0x0161, 0x9B:0x203A,
- 0x9C:0x0153, 0x9E:0x017E, 0x9F:0x0178
-};
-
-/*
- * This table is generated with test/tools/update-entities.js
- */
-var namedCharRefs = {- __proto__: null,
- "AElig":0xc6, "AElig;":0xc6,
- "AMP":0x26, "AMP;":0x26,
- "Aacute":0xc1, "Aacute;":0xc1,
- "Abreve;":0x102, "Acirc":0xc2,
- "Acirc;":0xc2, "Acy;":0x410,
- "Afr;":[0xd835,0xdd04], "Agrave":0xc0,
- "Agrave;":0xc0, "Alpha;":0x391,
- "Amacr;":0x100, "And;":0x2a53,
- "Aogon;":0x104, "Aopf;":[0xd835,0xdd38],
- "ApplyFunction;":0x2061, "Aring":0xc5,
- "Aring;":0xc5, "Ascr;":[0xd835,0xdc9c],
- "Assign;":0x2254, "Atilde":0xc3,
- "Atilde;":0xc3, "Auml":0xc4,
- "Auml;":0xc4, "Backslash;":0x2216,
- "Barv;":0x2ae7, "Barwed;":0x2306,
- "Bcy;":0x411, "Because;":0x2235,
- "Bernoullis;":0x212c, "Beta;":0x392,
- "Bfr;":[0xd835,0xdd05], "Bopf;":[0xd835,0xdd39],
- "Breve;":0x2d8, "Bscr;":0x212c,
- "Bumpeq;":0x224e, "CHcy;":0x427,
- "COPY":0xa9, "COPY;":0xa9,
- "Cacute;":0x106, "Cap;":0x22d2,
- "CapitalDifferentialD;":0x2145, "Cayleys;":0x212d,
- "Ccaron;":0x10c, "Ccedil":0xc7,
- "Ccedil;":0xc7, "Ccirc;":0x108,
- "Cconint;":0x2230, "Cdot;":0x10a,
- "Cedilla;":0xb8, "CenterDot;":0xb7,
- "Cfr;":0x212d, "Chi;":0x3a7,
- "CircleDot;":0x2299, "CircleMinus;":0x2296,
- "CirclePlus;":0x2295, "CircleTimes;":0x2297,
- "ClockwiseContourIntegral;":0x2232, "CloseCurlyDoubleQuote;":0x201d,
- "CloseCurlyQuote;":0x2019, "Colon;":0x2237,
- "Colone;":0x2a74, "Congruent;":0x2261,
- "Conint;":0x222f, "ContourIntegral;":0x222e,
- "Copf;":0x2102, "Coproduct;":0x2210,
- "CounterClockwiseContourIntegral;":0x2233, "Cross;":0x2a2f,
- "Cscr;":[0xd835,0xdc9e], "Cup;":0x22d3,
- "CupCap;":0x224d, "DD;":0x2145,
- "DDotrahd;":0x2911, "DJcy;":0x402,
- "DScy;":0x405, "DZcy;":0x40f,
- "Dagger;":0x2021, "Darr;":0x21a1,
- "Dashv;":0x2ae4, "Dcaron;":0x10e,
- "Dcy;":0x414, "Del;":0x2207,
- "Delta;":0x394, "Dfr;":[0xd835,0xdd07],
- "DiacriticalAcute;":0xb4, "DiacriticalDot;":0x2d9,
- "DiacriticalDoubleAcute;":0x2dd, "DiacriticalGrave;":0x60,
- "DiacriticalTilde;":0x2dc, "Diamond;":0x22c4,
- "DifferentialD;":0x2146, "Dopf;":[0xd835,0xdd3b],
- "Dot;":0xa8, "DotDot;":0x20dc,
- "DotEqual;":0x2250, "DoubleContourIntegral;":0x222f,
- "DoubleDot;":0xa8, "DoubleDownArrow;":0x21d3,
- "DoubleLeftArrow;":0x21d0, "DoubleLeftRightArrow;":0x21d4,
- "DoubleLeftTee;":0x2ae4, "DoubleLongLeftArrow;":0x27f8,
- "DoubleLongLeftRightArrow;":0x27fa, "DoubleLongRightArrow;":0x27f9,
- "DoubleRightArrow;":0x21d2, "DoubleRightTee;":0x22a8,
- "DoubleUpArrow;":0x21d1, "DoubleUpDownArrow;":0x21d5,
- "DoubleVerticalBar;":0x2225, "DownArrow;":0x2193,
- "DownArrowBar;":0x2913, "DownArrowUpArrow;":0x21f5,
- "DownBreve;":0x311, "DownLeftRightVector;":0x2950,
- "DownLeftTeeVector;":0x295e, "DownLeftVector;":0x21bd,
- "DownLeftVectorBar;":0x2956, "DownRightTeeVector;":0x295f,
- "DownRightVector;":0x21c1, "DownRightVectorBar;":0x2957,
- "DownTee;":0x22a4, "DownTeeArrow;":0x21a7,
- "Downarrow;":0x21d3, "Dscr;":[0xd835,0xdc9f],
- "Dstrok;":0x110, "ENG;":0x14a,
- "ETH":0xd0, "ETH;":0xd0,
- "Eacute":0xc9, "Eacute;":0xc9,
- "Ecaron;":0x11a, "Ecirc":0xca,
- "Ecirc;":0xca, "Ecy;":0x42d,
- "Edot;":0x116, "Efr;":[0xd835,0xdd08],
- "Egrave":0xc8, "Egrave;":0xc8,
- "Element;":0x2208, "Emacr;":0x112,
- "EmptySmallSquare;":0x25fb, "EmptyVerySmallSquare;":0x25ab,
- "Eogon;":0x118, "Eopf;":[0xd835,0xdd3c],
- "Epsilon;":0x395, "Equal;":0x2a75,
- "EqualTilde;":0x2242, "Equilibrium;":0x21cc,
- "Escr;":0x2130, "Esim;":0x2a73,
- "Eta;":0x397, "Euml":0xcb,
- "Euml;":0xcb, "Exists;":0x2203,
- "ExponentialE;":0x2147, "Fcy;":0x424,
- "Ffr;":[0xd835,0xdd09], "FilledSmallSquare;":0x25fc,
- "FilledVerySmallSquare;":0x25aa, "Fopf;":[0xd835,0xdd3d],
- "ForAll;":0x2200, "Fouriertrf;":0x2131,
- "Fscr;":0x2131, "GJcy;":0x403,
- "GT":0x3e, "GT;":0x3e,
- "Gamma;":0x393, "Gammad;":0x3dc,
- "Gbreve;":0x11e, "Gcedil;":0x122,
- "Gcirc;":0x11c, "Gcy;":0x413,
- "Gdot;":0x120, "Gfr;":[0xd835,0xdd0a],
- "Gg;":0x22d9, "Gopf;":[0xd835,0xdd3e],
- "GreaterEqual;":0x2265, "GreaterEqualLess;":0x22db,
- "GreaterFullEqual;":0x2267, "GreaterGreater;":0x2aa2,
- "GreaterLess;":0x2277, "GreaterSlantEqual;":0x2a7e,
- "GreaterTilde;":0x2273, "Gscr;":[0xd835,0xdca2],
- "Gt;":0x226b, "HARDcy;":0x42a,
- "Hacek;":0x2c7, "Hat;":0x5e,
- "Hcirc;":0x124, "Hfr;":0x210c,
- "HilbertSpace;":0x210b, "Hopf;":0x210d,
- "HorizontalLine;":0x2500, "Hscr;":0x210b,
- "Hstrok;":0x126, "HumpDownHump;":0x224e,
- "HumpEqual;":0x224f, "IEcy;":0x415,
- "IJlig;":0x132, "IOcy;":0x401,
- "Iacute":0xcd, "Iacute;":0xcd,
- "Icirc":0xce, "Icirc;":0xce,
- "Icy;":0x418, "Idot;":0x130,
- "Ifr;":0x2111, "Igrave":0xcc,
- "Igrave;":0xcc, "Im;":0x2111,
- "Imacr;":0x12a, "ImaginaryI;":0x2148,
- "Implies;":0x21d2, "Int;":0x222c,
- "Integral;":0x222b, "Intersection;":0x22c2,
- "InvisibleComma;":0x2063, "InvisibleTimes;":0x2062,
- "Iogon;":0x12e, "Iopf;":[0xd835,0xdd40],
- "Iota;":0x399, "Iscr;":0x2110,
- "Itilde;":0x128, "Iukcy;":0x406,
- "Iuml":0xcf, "Iuml;":0xcf,
- "Jcirc;":0x134, "Jcy;":0x419,
- "Jfr;":[0xd835,0xdd0d], "Jopf;":[0xd835,0xdd41],
- "Jscr;":[0xd835,0xdca5], "Jsercy;":0x408,
- "Jukcy;":0x404, "KHcy;":0x425,
- "KJcy;":0x40c, "Kappa;":0x39a,
- "Kcedil;":0x136, "Kcy;":0x41a,
- "Kfr;":[0xd835,0xdd0e], "Kopf;":[0xd835,0xdd42],
- "Kscr;":[0xd835,0xdca6], "LJcy;":0x409,
- "LT":0x3c, "LT;":0x3c,
- "Lacute;":0x139, "Lambda;":0x39b,
- "Lang;":0x27ea, "Laplacetrf;":0x2112,
- "Larr;":0x219e, "Lcaron;":0x13d,
- "Lcedil;":0x13b, "Lcy;":0x41b,
- "LeftAngleBracket;":0x27e8, "LeftArrow;":0x2190,
- "LeftArrowBar;":0x21e4, "LeftArrowRightArrow;":0x21c6,
- "LeftCeiling;":0x2308, "LeftDoubleBracket;":0x27e6,
- "LeftDownTeeVector;":0x2961, "LeftDownVector;":0x21c3,
- "LeftDownVectorBar;":0x2959, "LeftFloor;":0x230a,
- "LeftRightArrow;":0x2194, "LeftRightVector;":0x294e,
- "LeftTee;":0x22a3, "LeftTeeArrow;":0x21a4,
- "LeftTeeVector;":0x295a, "LeftTriangle;":0x22b2,
- "LeftTriangleBar;":0x29cf, "LeftTriangleEqual;":0x22b4,
- "LeftUpDownVector;":0x2951, "LeftUpTeeVector;":0x2960,
- "LeftUpVector;":0x21bf, "LeftUpVectorBar;":0x2958,
- "LeftVector;":0x21bc, "LeftVectorBar;":0x2952,
- "Leftarrow;":0x21d0, "Leftrightarrow;":0x21d4,
- "LessEqualGreater;":0x22da, "LessFullEqual;":0x2266,
- "LessGreater;":0x2276, "LessLess;":0x2aa1,
- "LessSlantEqual;":0x2a7d, "LessTilde;":0x2272,
- "Lfr;":[0xd835,0xdd0f], "Ll;":0x22d8,
- "Lleftarrow;":0x21da, "Lmidot;":0x13f,
- "LongLeftArrow;":0x27f5, "LongLeftRightArrow;":0x27f7,
- "LongRightArrow;":0x27f6, "Longleftarrow;":0x27f8,
- "Longleftrightarrow;":0x27fa, "Longrightarrow;":0x27f9,
- "Lopf;":[0xd835,0xdd43], "LowerLeftArrow;":0x2199,
- "LowerRightArrow;":0x2198, "Lscr;":0x2112,
- "Lsh;":0x21b0, "Lstrok;":0x141,
- "Lt;":0x226a, "Map;":0x2905,
- "Mcy;":0x41c, "MediumSpace;":0x205f,
- "Mellintrf;":0x2133, "Mfr;":[0xd835,0xdd10],
- "MinusPlus;":0x2213, "Mopf;":[0xd835,0xdd44],
- "Mscr;":0x2133, "Mu;":0x39c,
- "NJcy;":0x40a, "Nacute;":0x143,
- "Ncaron;":0x147, "Ncedil;":0x145,
- "Ncy;":0x41d, "NegativeMediumSpace;":0x200b,
- "NegativeThickSpace;":0x200b, "NegativeThinSpace;":0x200b,
- "NegativeVeryThinSpace;":0x200b, "NestedGreaterGreater;":0x226b,
- "NestedLessLess;":0x226a, "NewLine;":0xa,
- "Nfr;":[0xd835,0xdd11], "NoBreak;":0x2060,
- "NonBreakingSpace;":0xa0, "Nopf;":0x2115,
- "Not;":0x2aec, "NotCongruent;":0x2262,
- "NotCupCap;":0x226d, "NotDoubleVerticalBar;":0x2226,
- "NotElement;":0x2209, "NotEqual;":0x2260,
- "NotEqualTilde;":[0x2242,0x338], "NotExists;":0x2204,
- "NotGreater;":0x226f, "NotGreaterEqual;":0x2271,
- "NotGreaterFullEqual;":[0x2267,0x338], "NotGreaterGreater;":[0x226b,0x338],
- "NotGreaterLess;":0x2279, "NotGreaterSlantEqual;":[0x2a7e,0x338],
- "NotGreaterTilde;":0x2275, "NotHumpDownHump;":[0x224e,0x338],
- "NotHumpEqual;":[0x224f,0x338], "NotLeftTriangle;":0x22ea,
- "NotLeftTriangleBar;":[0x29cf,0x338], "NotLeftTriangleEqual;":0x22ec,
- "NotLess;":0x226e, "NotLessEqual;":0x2270,
- "NotLessGreater;":0x2278, "NotLessLess;":[0x226a,0x338],
- "NotLessSlantEqual;":[0x2a7d,0x338], "NotLessTilde;":0x2274,
- "NotNestedGreaterGreater;":[0x2aa2,0x338], "NotNestedLessLess;":[0x2aa1,0x338],
- "NotPrecedes;":0x2280, "NotPrecedesEqual;":[0x2aaf,0x338],
- "NotPrecedesSlantEqual;":0x22e0, "NotReverseElement;":0x220c,
- "NotRightTriangle;":0x22eb, "NotRightTriangleBar;":[0x29d0,0x338],
- "NotRightTriangleEqual;":0x22ed, "NotSquareSubset;":[0x228f,0x338],
- "NotSquareSubsetEqual;":0x22e2, "NotSquareSuperset;":[0x2290,0x338],
- "NotSquareSupersetEqual;":0x22e3, "NotSubset;":[0x2282,0x20d2],
- "NotSubsetEqual;":0x2288, "NotSucceeds;":0x2281,
- "NotSucceedsEqual;":[0x2ab0,0x338], "NotSucceedsSlantEqual;":0x22e1,
- "NotSucceedsTilde;":[0x227f,0x338], "NotSuperset;":[0x2283,0x20d2],
- "NotSupersetEqual;":0x2289, "NotTilde;":0x2241,
- "NotTildeEqual;":0x2244, "NotTildeFullEqual;":0x2247,
- "NotTildeTilde;":0x2249, "NotVerticalBar;":0x2224,
- "Nscr;":[0xd835,0xdca9], "Ntilde":0xd1,
- "Ntilde;":0xd1, "Nu;":0x39d,
- "OElig;":0x152, "Oacute":0xd3,
- "Oacute;":0xd3, "Ocirc":0xd4,
- "Ocirc;":0xd4, "Ocy;":0x41e,
- "Odblac;":0x150, "Ofr;":[0xd835,0xdd12],
- "Ograve":0xd2, "Ograve;":0xd2,
- "Omacr;":0x14c, "Omega;":0x3a9,
- "Omicron;":0x39f, "Oopf;":[0xd835,0xdd46],
- "OpenCurlyDoubleQuote;":0x201c, "OpenCurlyQuote;":0x2018,
- "Or;":0x2a54, "Oscr;":[0xd835,0xdcaa],
- "Oslash":0xd8, "Oslash;":0xd8,
- "Otilde":0xd5, "Otilde;":0xd5,
- "Otimes;":0x2a37, "Ouml":0xd6,
- "Ouml;":0xd6, "OverBar;":0x203e,
- "OverBrace;":0x23de, "OverBracket;":0x23b4,
- "OverParenthesis;":0x23dc, "PartialD;":0x2202,
- "Pcy;":0x41f, "Pfr;":[0xd835,0xdd13],
- "Phi;":0x3a6, "Pi;":0x3a0,
- "PlusMinus;":0xb1, "Poincareplane;":0x210c,
- "Popf;":0x2119, "Pr;":0x2abb,
- "Precedes;":0x227a, "PrecedesEqual;":0x2aaf,
- "PrecedesSlantEqual;":0x227c, "PrecedesTilde;":0x227e,
- "Prime;":0x2033, "Product;":0x220f,
- "Proportion;":0x2237, "Proportional;":0x221d,
- "Pscr;":[0xd835,0xdcab], "Psi;":0x3a8,
- "QUOT":0x22, "QUOT;":0x22,
- "Qfr;":[0xd835,0xdd14], "Qopf;":0x211a,
- "Qscr;":[0xd835,0xdcac], "RBarr;":0x2910,
- "REG":0xae, "REG;":0xae,
- "Racute;":0x154, "Rang;":0x27eb,
- "Rarr;":0x21a0, "Rarrtl;":0x2916,
- "Rcaron;":0x158, "Rcedil;":0x156,
- "Rcy;":0x420, "Re;":0x211c,
- "ReverseElement;":0x220b, "ReverseEquilibrium;":0x21cb,
- "ReverseUpEquilibrium;":0x296f, "Rfr;":0x211c,
- "Rho;":0x3a1, "RightAngleBracket;":0x27e9,
- "RightArrow;":0x2192, "RightArrowBar;":0x21e5,
- "RightArrowLeftArrow;":0x21c4, "RightCeiling;":0x2309,
- "RightDoubleBracket;":0x27e7, "RightDownTeeVector;":0x295d,
- "RightDownVector;":0x21c2, "RightDownVectorBar;":0x2955,
- "RightFloor;":0x230b, "RightTee;":0x22a2,
- "RightTeeArrow;":0x21a6, "RightTeeVector;":0x295b,
- "RightTriangle;":0x22b3, "RightTriangleBar;":0x29d0,
- "RightTriangleEqual;":0x22b5, "RightUpDownVector;":0x294f,
- "RightUpTeeVector;":0x295c, "RightUpVector;":0x21be,
- "RightUpVectorBar;":0x2954, "RightVector;":0x21c0,
- "RightVectorBar;":0x2953, "Rightarrow;":0x21d2,
- "Ropf;":0x211d, "RoundImplies;":0x2970,
- "Rrightarrow;":0x21db, "Rscr;":0x211b,
- "Rsh;":0x21b1, "RuleDelayed;":0x29f4,
- "SHCHcy;":0x429, "SHcy;":0x428,
- "SOFTcy;":0x42c, "Sacute;":0x15a,
- "Sc;":0x2abc, "Scaron;":0x160,
- "Scedil;":0x15e, "Scirc;":0x15c,
- "Scy;":0x421, "Sfr;":[0xd835,0xdd16],
- "ShortDownArrow;":0x2193, "ShortLeftArrow;":0x2190,
- "ShortRightArrow;":0x2192, "ShortUpArrow;":0x2191,
- "Sigma;":0x3a3, "SmallCircle;":0x2218,
- "Sopf;":[0xd835,0xdd4a], "Sqrt;":0x221a,
- "Square;":0x25a1, "SquareIntersection;":0x2293,
- "SquareSubset;":0x228f, "SquareSubsetEqual;":0x2291,
- "SquareSuperset;":0x2290, "SquareSupersetEqual;":0x2292,
- "SquareUnion;":0x2294, "Sscr;":[0xd835,0xdcae],
- "Star;":0x22c6, "Sub;":0x22d0,
- "Subset;":0x22d0, "SubsetEqual;":0x2286,
- "Succeeds;":0x227b, "SucceedsEqual;":0x2ab0,
- "SucceedsSlantEqual;":0x227d, "SucceedsTilde;":0x227f,
- "SuchThat;":0x220b, "Sum;":0x2211,
- "Sup;":0x22d1, "Superset;":0x2283,
- "SupersetEqual;":0x2287, "Supset;":0x22d1,
- "THORN":0xde, "THORN;":0xde,
- "TRADE;":0x2122, "TSHcy;":0x40b,
- "TScy;":0x426, "Tab;":0x9,
- "Tau;":0x3a4, "Tcaron;":0x164,
- "Tcedil;":0x162, "Tcy;":0x422,
- "Tfr;":[0xd835,0xdd17], "Therefore;":0x2234,
- "Theta;":0x398, "ThickSpace;":[0x205f,0x200a],
- "ThinSpace;":0x2009, "Tilde;":0x223c,
- "TildeEqual;":0x2243, "TildeFullEqual;":0x2245,
- "TildeTilde;":0x2248, "Topf;":[0xd835,0xdd4b],
- "TripleDot;":0x20db, "Tscr;":[0xd835,0xdcaf],
- "Tstrok;":0x166, "Uacute":0xda,
- "Uacute;":0xda, "Uarr;":0x219f,
- "Uarrocir;":0x2949, "Ubrcy;":0x40e,
- "Ubreve;":0x16c, "Ucirc":0xdb,
- "Ucirc;":0xdb, "Ucy;":0x423,
- "Udblac;":0x170, "Ufr;":[0xd835,0xdd18],
- "Ugrave":0xd9, "Ugrave;":0xd9,
- "Umacr;":0x16a, "UnderBar;":0x5f,
- "UnderBrace;":0x23df, "UnderBracket;":0x23b5,
- "UnderParenthesis;":0x23dd, "Union;":0x22c3,
- "UnionPlus;":0x228e, "Uogon;":0x172,
- "Uopf;":[0xd835,0xdd4c], "UpArrow;":0x2191,
- "UpArrowBar;":0x2912, "UpArrowDownArrow;":0x21c5,
- "UpDownArrow;":0x2195, "UpEquilibrium;":0x296e,
- "UpTee;":0x22a5, "UpTeeArrow;":0x21a5,
- "Uparrow;":0x21d1, "Updownarrow;":0x21d5,
- "UpperLeftArrow;":0x2196, "UpperRightArrow;":0x2197,
- "Upsi;":0x3d2, "Upsilon;":0x3a5,
- "Uring;":0x16e, "Uscr;":[0xd835,0xdcb0],
- "Utilde;":0x168, "Uuml":0xdc,
- "Uuml;":0xdc, "VDash;":0x22ab,
- "Vbar;":0x2aeb, "Vcy;":0x412,
- "Vdash;":0x22a9, "Vdashl;":0x2ae6,
- "Vee;":0x22c1, "Verbar;":0x2016,
- "Vert;":0x2016, "VerticalBar;":0x2223,
- "VerticalLine;":0x7c, "VerticalSeparator;":0x2758,
- "VerticalTilde;":0x2240, "VeryThinSpace;":0x200a,
- "Vfr;":[0xd835,0xdd19], "Vopf;":[0xd835,0xdd4d],
- "Vscr;":[0xd835,0xdcb1], "Vvdash;":0x22aa,
- "Wcirc;":0x174, "Wedge;":0x22c0,
- "Wfr;":[0xd835,0xdd1a], "Wopf;":[0xd835,0xdd4e],
- "Wscr;":[0xd835,0xdcb2], "Xfr;":[0xd835,0xdd1b],
- "Xi;":0x39e, "Xopf;":[0xd835,0xdd4f],
- "Xscr;":[0xd835,0xdcb3], "YAcy;":0x42f,
- "YIcy;":0x407, "YUcy;":0x42e,
- "Yacute":0xdd, "Yacute;":0xdd,
- "Ycirc;":0x176, "Ycy;":0x42b,
- "Yfr;":[0xd835,0xdd1c], "Yopf;":[0xd835,0xdd50],
- "Yscr;":[0xd835,0xdcb4], "Yuml;":0x178,
- "ZHcy;":0x416, "Zacute;":0x179,
- "Zcaron;":0x17d, "Zcy;":0x417,
- "Zdot;":0x17b, "ZeroWidthSpace;":0x200b,
- "Zeta;":0x396, "Zfr;":0x2128,
- "Zopf;":0x2124, "Zscr;":[0xd835,0xdcb5],
- "aacute":0xe1, "aacute;":0xe1,
- "abreve;":0x103, "ac;":0x223e,
- "acE;":[0x223e,0x333], "acd;":0x223f,
- "acirc":0xe2, "acirc;":0xe2,
- "acute":0xb4, "acute;":0xb4,
- "acy;":0x430, "aelig":0xe6,
- "aelig;":0xe6, "af;":0x2061,
- "afr;":[0xd835,0xdd1e], "agrave":0xe0,
- "agrave;":0xe0, "alefsym;":0x2135,
- "aleph;":0x2135, "alpha;":0x3b1,
- "amacr;":0x101, "amalg;":0x2a3f,
- "amp":0x26, "amp;":0x26,
- "and;":0x2227, "andand;":0x2a55,
- "andd;":0x2a5c, "andslope;":0x2a58,
- "andv;":0x2a5a, "ang;":0x2220,
- "ange;":0x29a4, "angle;":0x2220,
- "angmsd;":0x2221, "angmsdaa;":0x29a8,
- "angmsdab;":0x29a9, "angmsdac;":0x29aa,
- "angmsdad;":0x29ab, "angmsdae;":0x29ac,
- "angmsdaf;":0x29ad, "angmsdag;":0x29ae,
- "angmsdah;":0x29af, "angrt;":0x221f,
- "angrtvb;":0x22be, "angrtvbd;":0x299d,
- "angsph;":0x2222, "angst;":0xc5,
- "angzarr;":0x237c, "aogon;":0x105,
- "aopf;":[0xd835,0xdd52], "ap;":0x2248,
- "apE;":0x2a70, "apacir;":0x2a6f,
- "ape;":0x224a, "apid;":0x224b,
- "apos;":0x27, "approx;":0x2248,
- "approxeq;":0x224a, "aring":0xe5,
- "aring;":0xe5, "ascr;":[0xd835,0xdcb6],
- "ast;":0x2a, "asymp;":0x2248,
- "asympeq;":0x224d, "atilde":0xe3,
- "atilde;":0xe3, "auml":0xe4,
- "auml;":0xe4, "awconint;":0x2233,
- "awint;":0x2a11, "bNot;":0x2aed,
- "backcong;":0x224c, "backepsilon;":0x3f6,
- "backprime;":0x2035, "backsim;":0x223d,
- "backsimeq;":0x22cd, "barvee;":0x22bd,
- "barwed;":0x2305, "barwedge;":0x2305,
- "bbrk;":0x23b5, "bbrktbrk;":0x23b6,
- "bcong;":0x224c, "bcy;":0x431,
- "bdquo;":0x201e, "becaus;":0x2235,
- "because;":0x2235, "bemptyv;":0x29b0,
- "bepsi;":0x3f6, "bernou;":0x212c,
- "beta;":0x3b2, "beth;":0x2136,
- "between;":0x226c, "bfr;":[0xd835,0xdd1f],
- "bigcap;":0x22c2, "bigcirc;":0x25ef,
- "bigcup;":0x22c3, "bigodot;":0x2a00,
- "bigoplus;":0x2a01, "bigotimes;":0x2a02,
- "bigsqcup;":0x2a06, "bigstar;":0x2605,
- "bigtriangledown;":0x25bd, "bigtriangleup;":0x25b3,
- "biguplus;":0x2a04, "bigvee;":0x22c1,
- "bigwedge;":0x22c0, "bkarow;":0x290d,
- "blacklozenge;":0x29eb, "blacksquare;":0x25aa,
- "blacktriangle;":0x25b4, "blacktriangledown;":0x25be,
- "blacktriangleleft;":0x25c2, "blacktriangleright;":0x25b8,
- "blank;":0x2423, "blk12;":0x2592,
- "blk14;":0x2591, "blk34;":0x2593,
- "block;":0x2588, "bne;":[0x3d,0x20e5],
- "bnequiv;":[0x2261,0x20e5], "bnot;":0x2310,
- "bopf;":[0xd835,0xdd53], "bot;":0x22a5,
- "bottom;":0x22a5, "bowtie;":0x22c8,
- "boxDL;":0x2557, "boxDR;":0x2554,
- "boxDl;":0x2556, "boxDr;":0x2553,
- "boxH;":0x2550, "boxHD;":0x2566,
- "boxHU;":0x2569, "boxHd;":0x2564,
- "boxHu;":0x2567, "boxUL;":0x255d,
- "boxUR;":0x255a, "boxUl;":0x255c,
- "boxUr;":0x2559, "boxV;":0x2551,
- "boxVH;":0x256c, "boxVL;":0x2563,
- "boxVR;":0x2560, "boxVh;":0x256b,
- "boxVl;":0x2562, "boxVr;":0x255f,
- "boxbox;":0x29c9, "boxdL;":0x2555,
- "boxdR;":0x2552, "boxdl;":0x2510,
- "boxdr;":0x250c, "boxh;":0x2500,
- "boxhD;":0x2565, "boxhU;":0x2568,
- "boxhd;":0x252c, "boxhu;":0x2534,
- "boxminus;":0x229f, "boxplus;":0x229e,
- "boxtimes;":0x22a0, "boxuL;":0x255b,
- "boxuR;":0x2558, "boxul;":0x2518,
- "boxur;":0x2514, "boxv;":0x2502,
- "boxvH;":0x256a, "boxvL;":0x2561,
- "boxvR;":0x255e, "boxvh;":0x253c,
- "boxvl;":0x2524, "boxvr;":0x251c,
- "bprime;":0x2035, "breve;":0x2d8,
- "brvbar":0xa6, "brvbar;":0xa6,
- "bscr;":[0xd835,0xdcb7], "bsemi;":0x204f,
- "bsim;":0x223d, "bsime;":0x22cd,
- "bsol;":0x5c, "bsolb;":0x29c5,
- "bsolhsub;":0x27c8, "bull;":0x2022,
- "bullet;":0x2022, "bump;":0x224e,
- "bumpE;":0x2aae, "bumpe;":0x224f,
- "bumpeq;":0x224f, "cacute;":0x107,
- "cap;":0x2229, "capand;":0x2a44,
- "capbrcup;":0x2a49, "capcap;":0x2a4b,
- "capcup;":0x2a47, "capdot;":0x2a40,
- "caps;":[0x2229,0xfe00], "caret;":0x2041,
- "caron;":0x2c7, "ccaps;":0x2a4d,
- "ccaron;":0x10d, "ccedil":0xe7,
- "ccedil;":0xe7, "ccirc;":0x109,
- "ccups;":0x2a4c, "ccupssm;":0x2a50,
- "cdot;":0x10b, "cedil":0xb8,
- "cedil;":0xb8, "cemptyv;":0x29b2,
- "cent":0xa2, "cent;":0xa2,
- "centerdot;":0xb7, "cfr;":[0xd835,0xdd20],
- "chcy;":0x447, "check;":0x2713,
- "checkmark;":0x2713, "chi;":0x3c7,
- "cir;":0x25cb, "cirE;":0x29c3,
- "circ;":0x2c6, "circeq;":0x2257,
- "circlearrowleft;":0x21ba, "circlearrowright;":0x21bb,
- "circledR;":0xae, "circledS;":0x24c8,
- "circledast;":0x229b, "circledcirc;":0x229a,
- "circleddash;":0x229d, "cire;":0x2257,
- "cirfnint;":0x2a10, "cirmid;":0x2aef,
- "cirscir;":0x29c2, "clubs;":0x2663,
- "clubsuit;":0x2663, "colon;":0x3a,
- "colone;":0x2254, "coloneq;":0x2254,
- "comma;":0x2c, "commat;":0x40,
- "comp;":0x2201, "compfn;":0x2218,
- "complement;":0x2201, "complexes;":0x2102,
- "cong;":0x2245, "congdot;":0x2a6d,
- "conint;":0x222e, "copf;":[0xd835,0xdd54],
- "coprod;":0x2210, "copy":0xa9,
- "copy;":0xa9, "copysr;":0x2117,
- "crarr;":0x21b5, "cross;":0x2717,
- "cscr;":[0xd835,0xdcb8], "csub;":0x2acf,
- "csube;":0x2ad1, "csup;":0x2ad0,
- "csupe;":0x2ad2, "ctdot;":0x22ef,
- "cudarrl;":0x2938, "cudarrr;":0x2935,
- "cuepr;":0x22de, "cuesc;":0x22df,
- "cularr;":0x21b6, "cularrp;":0x293d,
- "cup;":0x222a, "cupbrcap;":0x2a48,
- "cupcap;":0x2a46, "cupcup;":0x2a4a,
- "cupdot;":0x228d, "cupor;":0x2a45,
- "cups;":[0x222a,0xfe00], "curarr;":0x21b7,
- "curarrm;":0x293c, "curlyeqprec;":0x22de,
- "curlyeqsucc;":0x22df, "curlyvee;":0x22ce,
- "curlywedge;":0x22cf, "curren":0xa4,
- "curren;":0xa4, "curvearrowleft;":0x21b6,
- "curvearrowright;":0x21b7, "cuvee;":0x22ce,
- "cuwed;":0x22cf, "cwconint;":0x2232,
- "cwint;":0x2231, "cylcty;":0x232d,
- "dArr;":0x21d3, "dHar;":0x2965,
- "dagger;":0x2020, "daleth;":0x2138,
- "darr;":0x2193, "dash;":0x2010,
- "dashv;":0x22a3, "dbkarow;":0x290f,
- "dblac;":0x2dd, "dcaron;":0x10f,
- "dcy;":0x434, "dd;":0x2146,
- "ddagger;":0x2021, "ddarr;":0x21ca,
- "ddotseq;":0x2a77, "deg":0xb0,
- "deg;":0xb0, "delta;":0x3b4,
- "demptyv;":0x29b1, "dfisht;":0x297f,
- "dfr;":[0xd835,0xdd21], "dharl;":0x21c3,
- "dharr;":0x21c2, "diam;":0x22c4,
- "diamond;":0x22c4, "diamondsuit;":0x2666,
- "diams;":0x2666, "die;":0xa8,
- "digamma;":0x3dd, "disin;":0x22f2,
- "div;":0xf7, "divide":0xf7,
- "divide;":0xf7, "divideontimes;":0x22c7,
- "divonx;":0x22c7, "djcy;":0x452,
- "dlcorn;":0x231e, "dlcrop;":0x230d,
- "dollar;":0x24, "dopf;":[0xd835,0xdd55],
- "dot;":0x2d9, "doteq;":0x2250,
- "doteqdot;":0x2251, "dotminus;":0x2238,
- "dotplus;":0x2214, "dotsquare;":0x22a1,
- "doublebarwedge;":0x2306, "downarrow;":0x2193,
- "downdownarrows;":0x21ca, "downharpoonleft;":0x21c3,
- "downharpoonright;":0x21c2, "drbkarow;":0x2910,
- "drcorn;":0x231f, "drcrop;":0x230c,
- "dscr;":[0xd835,0xdcb9], "dscy;":0x455,
- "dsol;":0x29f6, "dstrok;":0x111,
- "dtdot;":0x22f1, "dtri;":0x25bf,
- "dtrif;":0x25be, "duarr;":0x21f5,
- "duhar;":0x296f, "dwangle;":0x29a6,
- "dzcy;":0x45f, "dzigrarr;":0x27ff,
- "eDDot;":0x2a77, "eDot;":0x2251,
- "eacute":0xe9, "eacute;":0xe9,
- "easter;":0x2a6e, "ecaron;":0x11b,
- "ecir;":0x2256, "ecirc":0xea,
- "ecirc;":0xea, "ecolon;":0x2255,
- "ecy;":0x44d, "edot;":0x117,
- "ee;":0x2147, "efDot;":0x2252,
- "efr;":[0xd835,0xdd22], "eg;":0x2a9a,
- "egrave":0xe8, "egrave;":0xe8,
- "egs;":0x2a96, "egsdot;":0x2a98,
- "el;":0x2a99, "elinters;":0x23e7,
- "ell;":0x2113, "els;":0x2a95,
- "elsdot;":0x2a97, "emacr;":0x113,
- "empty;":0x2205, "emptyset;":0x2205,
- "emptyv;":0x2205, "emsp13;":0x2004,
- "emsp14;":0x2005, "emsp;":0x2003,
- "eng;":0x14b, "ensp;":0x2002,
- "eogon;":0x119, "eopf;":[0xd835,0xdd56],
- "epar;":0x22d5, "eparsl;":0x29e3,
- "eplus;":0x2a71, "epsi;":0x3b5,
- "epsilon;":0x3b5, "epsiv;":0x3f5,
- "eqcirc;":0x2256, "eqcolon;":0x2255,
- "eqsim;":0x2242, "eqslantgtr;":0x2a96,
- "eqslantless;":0x2a95, "equals;":0x3d,
- "equest;":0x225f, "equiv;":0x2261,
- "equivDD;":0x2a78, "eqvparsl;":0x29e5,
- "erDot;":0x2253, "erarr;":0x2971,
- "escr;":0x212f, "esdot;":0x2250,
- "esim;":0x2242, "eta;":0x3b7,
- "eth":0xf0, "eth;":0xf0,
- "euml":0xeb, "euml;":0xeb,
- "euro;":0x20ac, "excl;":0x21,
- "exist;":0x2203, "expectation;":0x2130,
- "exponentiale;":0x2147, "fallingdotseq;":0x2252,
- "fcy;":0x444, "female;":0x2640,
- "ffilig;":0xfb03, "fflig;":0xfb00,
- "ffllig;":0xfb04, "ffr;":[0xd835,0xdd23],
- "filig;":0xfb01, "fjlig;":[0x66,0x6a],
- "flat;":0x266d, "fllig;":0xfb02,
- "fltns;":0x25b1, "fnof;":0x192,
- "fopf;":[0xd835,0xdd57], "forall;":0x2200,
- "fork;":0x22d4, "forkv;":0x2ad9,
- "fpartint;":0x2a0d, "frac12":0xbd,
- "frac12;":0xbd, "frac13;":0x2153,
- "frac14":0xbc, "frac14;":0xbc,
- "frac15;":0x2155, "frac16;":0x2159,
- "frac18;":0x215b, "frac23;":0x2154,
- "frac25;":0x2156, "frac34":0xbe,
- "frac34;":0xbe, "frac35;":0x2157,
- "frac38;":0x215c, "frac45;":0x2158,
- "frac56;":0x215a, "frac58;":0x215d,
- "frac78;":0x215e, "frasl;":0x2044,
- "frown;":0x2322, "fscr;":[0xd835,0xdcbb],
- "gE;":0x2267, "gEl;":0x2a8c,
- "gacute;":0x1f5, "gamma;":0x3b3,
- "gammad;":0x3dd, "gap;":0x2a86,
- "gbreve;":0x11f, "gcirc;":0x11d,
- "gcy;":0x433, "gdot;":0x121,
- "ge;":0x2265, "gel;":0x22db,
- "geq;":0x2265, "geqq;":0x2267,
- "geqslant;":0x2a7e, "ges;":0x2a7e,
- "gescc;":0x2aa9, "gesdot;":0x2a80,
- "gesdoto;":0x2a82, "gesdotol;":0x2a84,
- "gesl;":[0x22db,0xfe00], "gesles;":0x2a94,
- "gfr;":[0xd835,0xdd24], "gg;":0x226b,
- "ggg;":0x22d9, "gimel;":0x2137,
- "gjcy;":0x453, "gl;":0x2277,
- "glE;":0x2a92, "gla;":0x2aa5,
- "glj;":0x2aa4, "gnE;":0x2269,
- "gnap;":0x2a8a, "gnapprox;":0x2a8a,
- "gne;":0x2a88, "gneq;":0x2a88,
- "gneqq;":0x2269, "gnsim;":0x22e7,
- "gopf;":[0xd835,0xdd58], "grave;":0x60,
- "gscr;":0x210a, "gsim;":0x2273,
- "gsime;":0x2a8e, "gsiml;":0x2a90,
- "gt":0x3e, "gt;":0x3e,
- "gtcc;":0x2aa7, "gtcir;":0x2a7a,
- "gtdot;":0x22d7, "gtlPar;":0x2995,
- "gtquest;":0x2a7c, "gtrapprox;":0x2a86,
- "gtrarr;":0x2978, "gtrdot;":0x22d7,
- "gtreqless;":0x22db, "gtreqqless;":0x2a8c,
- "gtrless;":0x2277, "gtrsim;":0x2273,
- "gvertneqq;":[0x2269,0xfe00], "gvnE;":[0x2269,0xfe00],
- "hArr;":0x21d4, "hairsp;":0x200a,
- "half;":0xbd, "hamilt;":0x210b,
- "hardcy;":0x44a, "harr;":0x2194,
- "harrcir;":0x2948, "harrw;":0x21ad,
- "hbar;":0x210f, "hcirc;":0x125,
- "hearts;":0x2665, "heartsuit;":0x2665,
- "hellip;":0x2026, "hercon;":0x22b9,
- "hfr;":[0xd835,0xdd25], "hksearow;":0x2925,
- "hkswarow;":0x2926, "hoarr;":0x21ff,
- "homtht;":0x223b, "hookleftarrow;":0x21a9,
- "hookrightarrow;":0x21aa, "hopf;":[0xd835,0xdd59],
- "horbar;":0x2015, "hscr;":[0xd835,0xdcbd],
- "hslash;":0x210f, "hstrok;":0x127,
- "hybull;":0x2043, "hyphen;":0x2010,
- "iacute":0xed, "iacute;":0xed,
- "ic;":0x2063, "icirc":0xee,
- "icirc;":0xee, "icy;":0x438,
- "iecy;":0x435, "iexcl":0xa1,
- "iexcl;":0xa1, "iff;":0x21d4,
- "ifr;":[0xd835,0xdd26], "igrave":0xec,
- "igrave;":0xec, "ii;":0x2148,
- "iiiint;":0x2a0c, "iiint;":0x222d,
- "iinfin;":0x29dc, "iiota;":0x2129,
- "ijlig;":0x133, "imacr;":0x12b,
- "image;":0x2111, "imagline;":0x2110,
- "imagpart;":0x2111, "imath;":0x131,
- "imof;":0x22b7, "imped;":0x1b5,
- "in;":0x2208, "incare;":0x2105,
- "infin;":0x221e, "infintie;":0x29dd,
- "inodot;":0x131, "int;":0x222b,
- "intcal;":0x22ba, "integers;":0x2124,
- "intercal;":0x22ba, "intlarhk;":0x2a17,
- "intprod;":0x2a3c, "iocy;":0x451,
- "iogon;":0x12f, "iopf;":[0xd835,0xdd5a],
- "iota;":0x3b9, "iprod;":0x2a3c,
- "iquest":0xbf, "iquest;":0xbf,
- "iscr;":[0xd835,0xdcbe], "isin;":0x2208,
- "isinE;":0x22f9, "isindot;":0x22f5,
- "isins;":0x22f4, "isinsv;":0x22f3,
- "isinv;":0x2208, "it;":0x2062,
- "itilde;":0x129, "iukcy;":0x456,
- "iuml":0xef, "iuml;":0xef,
- "jcirc;":0x135, "jcy;":0x439,
- "jfr;":[0xd835,0xdd27], "jmath;":0x237,
- "jopf;":[0xd835,0xdd5b], "jscr;":[0xd835,0xdcbf],
- "jsercy;":0x458, "jukcy;":0x454,
- "kappa;":0x3ba, "kappav;":0x3f0,
- "kcedil;":0x137, "kcy;":0x43a,
- "kfr;":[0xd835,0xdd28], "kgreen;":0x138,
- "khcy;":0x445, "kjcy;":0x45c,
- "kopf;":[0xd835,0xdd5c], "kscr;":[0xd835,0xdcc0],
- "lAarr;":0x21da, "lArr;":0x21d0,
- "lAtail;":0x291b, "lBarr;":0x290e,
- "lE;":0x2266, "lEg;":0x2a8b,
- "lHar;":0x2962, "lacute;":0x13a,
- "laemptyv;":0x29b4, "lagran;":0x2112,
- "lambda;":0x3bb, "lang;":0x27e8,
- "langd;":0x2991, "langle;":0x27e8,
- "lap;":0x2a85, "laquo":0xab,
- "laquo;":0xab, "larr;":0x2190,
- "larrb;":0x21e4, "larrbfs;":0x291f,
- "larrfs;":0x291d, "larrhk;":0x21a9,
- "larrlp;":0x21ab, "larrpl;":0x2939,
- "larrsim;":0x2973, "larrtl;":0x21a2,
- "lat;":0x2aab, "latail;":0x2919,
- "late;":0x2aad, "lates;":[0x2aad,0xfe00],
- "lbarr;":0x290c, "lbbrk;":0x2772,
- "lbrace;":0x7b, "lbrack;":0x5b,
- "lbrke;":0x298b, "lbrksld;":0x298f,
- "lbrkslu;":0x298d, "lcaron;":0x13e,
- "lcedil;":0x13c, "lceil;":0x2308,
- "lcub;":0x7b, "lcy;":0x43b,
- "ldca;":0x2936, "ldquo;":0x201c,
- "ldquor;":0x201e, "ldrdhar;":0x2967,
- "ldrushar;":0x294b, "ldsh;":0x21b2,
- "le;":0x2264, "leftarrow;":0x2190,
- "leftarrowtail;":0x21a2, "leftharpoondown;":0x21bd,
- "leftharpoonup;":0x21bc, "leftleftarrows;":0x21c7,
- "leftrightarrow;":0x2194, "leftrightarrows;":0x21c6,
- "leftrightharpoons;":0x21cb, "leftrightsquigarrow;":0x21ad,
- "leftthreetimes;":0x22cb, "leg;":0x22da,
- "leq;":0x2264, "leqq;":0x2266,
- "leqslant;":0x2a7d, "les;":0x2a7d,
- "lescc;":0x2aa8, "lesdot;":0x2a7f,
- "lesdoto;":0x2a81, "lesdotor;":0x2a83,
- "lesg;":[0x22da,0xfe00], "lesges;":0x2a93,
- "lessapprox;":0x2a85, "lessdot;":0x22d6,
- "lesseqgtr;":0x22da, "lesseqqgtr;":0x2a8b,
- "lessgtr;":0x2276, "lesssim;":0x2272,
- "lfisht;":0x297c, "lfloor;":0x230a,
- "lfr;":[0xd835,0xdd29], "lg;":0x2276,
- "lgE;":0x2a91, "lhard;":0x21bd,
- "lharu;":0x21bc, "lharul;":0x296a,
- "lhblk;":0x2584, "ljcy;":0x459,
- "ll;":0x226a, "llarr;":0x21c7,
- "llcorner;":0x231e, "llhard;":0x296b,
- "lltri;":0x25fa, "lmidot;":0x140,
- "lmoust;":0x23b0, "lmoustache;":0x23b0,
- "lnE;":0x2268, "lnap;":0x2a89,
- "lnapprox;":0x2a89, "lne;":0x2a87,
- "lneq;":0x2a87, "lneqq;":0x2268,
- "lnsim;":0x22e6, "loang;":0x27ec,
- "loarr;":0x21fd, "lobrk;":0x27e6,
- "longleftarrow;":0x27f5, "longleftrightarrow;":0x27f7,
- "longmapsto;":0x27fc, "longrightarrow;":0x27f6,
- "looparrowleft;":0x21ab, "looparrowright;":0x21ac,
- "lopar;":0x2985, "lopf;":[0xd835,0xdd5d],
- "loplus;":0x2a2d, "lotimes;":0x2a34,
- "lowast;":0x2217, "lowbar;":0x5f,
- "loz;":0x25ca, "lozenge;":0x25ca,
- "lozf;":0x29eb, "lpar;":0x28,
- "lparlt;":0x2993, "lrarr;":0x21c6,
- "lrcorner;":0x231f, "lrhar;":0x21cb,
- "lrhard;":0x296d, "lrm;":0x200e,
- "lrtri;":0x22bf, "lsaquo;":0x2039,
- "lscr;":[0xd835,0xdcc1], "lsh;":0x21b0,
- "lsim;":0x2272, "lsime;":0x2a8d,
- "lsimg;":0x2a8f, "lsqb;":0x5b,
- "lsquo;":0x2018, "lsquor;":0x201a,
- "lstrok;":0x142, "lt":0x3c,
- "lt;":0x3c, "ltcc;":0x2aa6,
- "ltcir;":0x2a79, "ltdot;":0x22d6,
- "lthree;":0x22cb, "ltimes;":0x22c9,
- "ltlarr;":0x2976, "ltquest;":0x2a7b,
- "ltrPar;":0x2996, "ltri;":0x25c3,
- "ltrie;":0x22b4, "ltrif;":0x25c2,
- "lurdshar;":0x294a, "luruhar;":0x2966,
- "lvertneqq;":[0x2268,0xfe00], "lvnE;":[0x2268,0xfe00],
- "mDDot;":0x223a, "macr":0xaf,
- "macr;":0xaf, "male;":0x2642,
- "malt;":0x2720, "maltese;":0x2720,
- "map;":0x21a6, "mapsto;":0x21a6,
- "mapstodown;":0x21a7, "mapstoleft;":0x21a4,
- "mapstoup;":0x21a5, "marker;":0x25ae,
- "mcomma;":0x2a29, "mcy;":0x43c,
- "mdash;":0x2014, "measuredangle;":0x2221,
- "mfr;":[0xd835,0xdd2a], "mho;":0x2127,
- "micro":0xb5, "micro;":0xb5,
- "mid;":0x2223, "midast;":0x2a,
- "midcir;":0x2af0, "middot":0xb7,
- "middot;":0xb7, "minus;":0x2212,
- "minusb;":0x229f, "minusd;":0x2238,
- "minusdu;":0x2a2a, "mlcp;":0x2adb,
- "mldr;":0x2026, "mnplus;":0x2213,
- "models;":0x22a7, "mopf;":[0xd835,0xdd5e],
- "mp;":0x2213, "mscr;":[0xd835,0xdcc2],
- "mstpos;":0x223e, "mu;":0x3bc,
- "multimap;":0x22b8, "mumap;":0x22b8,
- "nGg;":[0x22d9,0x338], "nGt;":[0x226b,0x20d2],
- "nGtv;":[0x226b,0x338], "nLeftarrow;":0x21cd,
- "nLeftrightarrow;":0x21ce, "nLl;":[0x22d8,0x338],
- "nLt;":[0x226a,0x20d2], "nLtv;":[0x226a,0x338],
- "nRightarrow;":0x21cf, "nVDash;":0x22af,
- "nVdash;":0x22ae, "nabla;":0x2207,
- "nacute;":0x144, "nang;":[0x2220,0x20d2],
- "nap;":0x2249, "napE;":[0x2a70,0x338],
- "napid;":[0x224b,0x338], "napos;":0x149,
- "napprox;":0x2249, "natur;":0x266e,
- "natural;":0x266e, "naturals;":0x2115,
- "nbsp":0xa0, "nbsp;":0xa0,
- "nbump;":[0x224e,0x338], "nbumpe;":[0x224f,0x338],
- "ncap;":0x2a43, "ncaron;":0x148,
- "ncedil;":0x146, "ncong;":0x2247,
- "ncongdot;":[0x2a6d,0x338], "ncup;":0x2a42,
- "ncy;":0x43d, "ndash;":0x2013,
- "ne;":0x2260, "neArr;":0x21d7,
- "nearhk;":0x2924, "nearr;":0x2197,
- "nearrow;":0x2197, "nedot;":[0x2250,0x338],
- "nequiv;":0x2262, "nesear;":0x2928,
- "nesim;":[0x2242,0x338], "nexist;":0x2204,
- "nexists;":0x2204, "nfr;":[0xd835,0xdd2b],
- "ngE;":[0x2267,0x338], "nge;":0x2271,
- "ngeq;":0x2271, "ngeqq;":[0x2267,0x338],
- "ngeqslant;":[0x2a7e,0x338], "nges;":[0x2a7e,0x338],
- "ngsim;":0x2275, "ngt;":0x226f,
- "ngtr;":0x226f, "nhArr;":0x21ce,
- "nharr;":0x21ae, "nhpar;":0x2af2,
- "ni;":0x220b, "nis;":0x22fc,
- "nisd;":0x22fa, "niv;":0x220b,
- "njcy;":0x45a, "nlArr;":0x21cd,
- "nlE;":[0x2266,0x338], "nlarr;":0x219a,
- "nldr;":0x2025, "nle;":0x2270,
- "nleftarrow;":0x219a, "nleftrightarrow;":0x21ae,
- "nleq;":0x2270, "nleqq;":[0x2266,0x338],
- "nleqslant;":[0x2a7d,0x338], "nles;":[0x2a7d,0x338],
- "nless;":0x226e, "nlsim;":0x2274,
- "nlt;":0x226e, "nltri;":0x22ea,
- "nltrie;":0x22ec, "nmid;":0x2224,
- "nopf;":[0xd835,0xdd5f], "not":0xac,
- "not;":0xac, "notin;":0x2209,
- "notinE;":[0x22f9,0x338], "notindot;":[0x22f5,0x338],
- "notinva;":0x2209, "notinvb;":0x22f7,
- "notinvc;":0x22f6, "notni;":0x220c,
- "notniva;":0x220c, "notnivb;":0x22fe,
- "notnivc;":0x22fd, "npar;":0x2226,
- "nparallel;":0x2226, "nparsl;":[0x2afd,0x20e5],
- "npart;":[0x2202,0x338], "npolint;":0x2a14,
- "npr;":0x2280, "nprcue;":0x22e0,
- "npre;":[0x2aaf,0x338], "nprec;":0x2280,
- "npreceq;":[0x2aaf,0x338], "nrArr;":0x21cf,
- "nrarr;":0x219b, "nrarrc;":[0x2933,0x338],
- "nrarrw;":[0x219d,0x338], "nrightarrow;":0x219b,
- "nrtri;":0x22eb, "nrtrie;":0x22ed,
- "nsc;":0x2281, "nsccue;":0x22e1,
- "nsce;":[0x2ab0,0x338], "nscr;":[0xd835,0xdcc3],
- "nshortmid;":0x2224, "nshortparallel;":0x2226,
- "nsim;":0x2241, "nsime;":0x2244,
- "nsimeq;":0x2244, "nsmid;":0x2224,
- "nspar;":0x2226, "nsqsube;":0x22e2,
- "nsqsupe;":0x22e3, "nsub;":0x2284,
- "nsubE;":[0x2ac5,0x338], "nsube;":0x2288,
- "nsubset;":[0x2282,0x20d2], "nsubseteq;":0x2288,
- "nsubseteqq;":[0x2ac5,0x338], "nsucc;":0x2281,
- "nsucceq;":[0x2ab0,0x338], "nsup;":0x2285,
- "nsupE;":[0x2ac6,0x338], "nsupe;":0x2289,
- "nsupset;":[0x2283,0x20d2], "nsupseteq;":0x2289,
- "nsupseteqq;":[0x2ac6,0x338], "ntgl;":0x2279,
- "ntilde":0xf1, "ntilde;":0xf1,
- "ntlg;":0x2278, "ntriangleleft;":0x22ea,
- "ntrianglelefteq;":0x22ec, "ntriangleright;":0x22eb,
- "ntrianglerighteq;":0x22ed, "nu;":0x3bd,
- "num;":0x23, "numero;":0x2116,
- "numsp;":0x2007, "nvDash;":0x22ad,
- "nvHarr;":0x2904, "nvap;":[0x224d,0x20d2],
- "nvdash;":0x22ac, "nvge;":[0x2265,0x20d2],
- "nvgt;":[0x3e,0x20d2], "nvinfin;":0x29de,
- "nvlArr;":0x2902, "nvle;":[0x2264,0x20d2],
- "nvlt;":[0x3c,0x20d2], "nvltrie;":[0x22b4,0x20d2],
- "nvrArr;":0x2903, "nvrtrie;":[0x22b5,0x20d2],
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- "nwarhk;":0x2923, "nwarr;":0x2196,
- "nwarrow;":0x2196, "nwnear;":0x2927,
- "oS;":0x24c8, "oacute":0xf3,
- "oacute;":0xf3, "oast;":0x229b,
- "ocir;":0x229a, "ocirc":0xf4,
- "ocirc;":0xf4, "ocy;":0x43e,
- "odash;":0x229d, "odblac;":0x151,
- "odiv;":0x2a38, "odot;":0x2299,
- "odsold;":0x29bc, "oelig;":0x153,
- "ofcir;":0x29bf, "ofr;":[0xd835,0xdd2c],
- "ogon;":0x2db, "ograve":0xf2,
- "ograve;":0xf2, "ogt;":0x29c1,
- "ohbar;":0x29b5, "ohm;":0x3a9,
- "oint;":0x222e, "olarr;":0x21ba,
- "olcir;":0x29be, "olcross;":0x29bb,
- "oline;":0x203e, "olt;":0x29c0,
- "omacr;":0x14d, "omega;":0x3c9,
- "omicron;":0x3bf, "omid;":0x29b6,
- "ominus;":0x2296, "oopf;":[0xd835,0xdd60],
- "opar;":0x29b7, "operp;":0x29b9,
- "oplus;":0x2295, "or;":0x2228,
- "orarr;":0x21bb, "ord;":0x2a5d,
- "order;":0x2134, "orderof;":0x2134,
- "ordf":0xaa, "ordf;":0xaa,
- "ordm":0xba, "ordm;":0xba,
- "origof;":0x22b6, "oror;":0x2a56,
- "orslope;":0x2a57, "orv;":0x2a5b,
- "oscr;":0x2134, "oslash":0xf8,
- "oslash;":0xf8, "osol;":0x2298,
- "otilde":0xf5, "otilde;":0xf5,
- "otimes;":0x2297, "otimesas;":0x2a36,
- "ouml":0xf6, "ouml;":0xf6,
- "ovbar;":0x233d, "par;":0x2225,
- "para":0xb6, "para;":0xb6,
- "parallel;":0x2225, "parsim;":0x2af3,
- "parsl;":0x2afd, "part;":0x2202,
- "pcy;":0x43f, "percnt;":0x25,
- "period;":0x2e, "permil;":0x2030,
- "perp;":0x22a5, "pertenk;":0x2031,
- "pfr;":[0xd835,0xdd2d], "phi;":0x3c6,
- "phiv;":0x3d5, "phmmat;":0x2133,
- "phone;":0x260e, "pi;":0x3c0,
- "pitchfork;":0x22d4, "piv;":0x3d6,
- "planck;":0x210f, "planckh;":0x210e,
- "plankv;":0x210f, "plus;":0x2b,
- "plusacir;":0x2a23, "plusb;":0x229e,
- "pluscir;":0x2a22, "plusdo;":0x2214,
- "plusdu;":0x2a25, "pluse;":0x2a72,
- "plusmn":0xb1, "plusmn;":0xb1,
- "plussim;":0x2a26, "plustwo;":0x2a27,
- "pm;":0xb1, "pointint;":0x2a15,
- "popf;":[0xd835,0xdd61], "pound":0xa3,
- "pound;":0xa3, "pr;":0x227a,
- "prE;":0x2ab3, "prap;":0x2ab7,
- "prcue;":0x227c, "pre;":0x2aaf,
- "prec;":0x227a, "precapprox;":0x2ab7,
- "preccurlyeq;":0x227c, "preceq;":0x2aaf,
- "precnapprox;":0x2ab9, "precneqq;":0x2ab5,
- "precnsim;":0x22e8, "precsim;":0x227e,
- "prime;":0x2032, "primes;":0x2119,
- "prnE;":0x2ab5, "prnap;":0x2ab9,
- "prnsim;":0x22e8, "prod;":0x220f,
- "profalar;":0x232e, "profline;":0x2312,
- "profsurf;":0x2313, "prop;":0x221d,
- "propto;":0x221d, "prsim;":0x227e,
- "prurel;":0x22b0, "pscr;":[0xd835,0xdcc5],
- "psi;":0x3c8, "puncsp;":0x2008,
- "qfr;":[0xd835,0xdd2e], "qint;":0x2a0c,
- "qopf;":[0xd835,0xdd62], "qprime;":0x2057,
- "qscr;":[0xd835,0xdcc6], "quaternions;":0x210d,
- "quatint;":0x2a16, "quest;":0x3f,
- "questeq;":0x225f, "quot":0x22,
- "quot;":0x22, "rAarr;":0x21db,
- "rArr;":0x21d2, "rAtail;":0x291c,
- "rBarr;":0x290f, "rHar;":0x2964,
- "race;":[0x223d,0x331], "racute;":0x155,
- "radic;":0x221a, "raemptyv;":0x29b3,
- "rang;":0x27e9, "rangd;":0x2992,
- "range;":0x29a5, "rangle;":0x27e9,
- "raquo":0xbb, "raquo;":0xbb,
- "rarr;":0x2192, "rarrap;":0x2975,
- "rarrb;":0x21e5, "rarrbfs;":0x2920,
- "rarrc;":0x2933, "rarrfs;":0x291e,
- "rarrhk;":0x21aa, "rarrlp;":0x21ac,
- "rarrpl;":0x2945, "rarrsim;":0x2974,
- "rarrtl;":0x21a3, "rarrw;":0x219d,
- "ratail;":0x291a, "ratio;":0x2236,
- "rationals;":0x211a, "rbarr;":0x290d,
- "rbbrk;":0x2773, "rbrace;":0x7d,
- "rbrack;":0x5d, "rbrke;":0x298c,
- "rbrksld;":0x298e, "rbrkslu;":0x2990,
- "rcaron;":0x159, "rcedil;":0x157,
- "rceil;":0x2309, "rcub;":0x7d,
- "rcy;":0x440, "rdca;":0x2937,
- "rdldhar;":0x2969, "rdquo;":0x201d,
- "rdquor;":0x201d, "rdsh;":0x21b3,
- "real;":0x211c, "realine;":0x211b,
- "realpart;":0x211c, "reals;":0x211d,
- "rect;":0x25ad, "reg":0xae,
- "reg;":0xae, "rfisht;":0x297d,
- "rfloor;":0x230b, "rfr;":[0xd835,0xdd2f],
- "rhard;":0x21c1, "rharu;":0x21c0,
- "rharul;":0x296c, "rho;":0x3c1,
- "rhov;":0x3f1, "rightarrow;":0x2192,
- "rightarrowtail;":0x21a3, "rightharpoondown;":0x21c1,
- "rightharpoonup;":0x21c0, "rightleftarrows;":0x21c4,
- "rightleftharpoons;":0x21cc, "rightrightarrows;":0x21c9,
- "rightsquigarrow;":0x219d, "rightthreetimes;":0x22cc,
- "ring;":0x2da, "risingdotseq;":0x2253,
- "rlarr;":0x21c4, "rlhar;":0x21cc,
- "rlm;":0x200f, "rmoust;":0x23b1,
- "rmoustache;":0x23b1, "rnmid;":0x2aee,
- "roang;":0x27ed, "roarr;":0x21fe,
- "robrk;":0x27e7, "ropar;":0x2986,
- "ropf;":[0xd835,0xdd63], "roplus;":0x2a2e,
- "rotimes;":0x2a35, "rpar;":0x29,
- "rpargt;":0x2994, "rppolint;":0x2a12,
- "rrarr;":0x21c9, "rsaquo;":0x203a,
- "rscr;":[0xd835,0xdcc7], "rsh;":0x21b1,
- "rsqb;":0x5d, "rsquo;":0x2019,
- "rsquor;":0x2019, "rthree;":0x22cc,
- "rtimes;":0x22ca, "rtri;":0x25b9,
- "rtrie;":0x22b5, "rtrif;":0x25b8,
- "rtriltri;":0x29ce, "ruluhar;":0x2968,
- "rx;":0x211e, "sacute;":0x15b,
- "sbquo;":0x201a, "sc;":0x227b,
- "scE;":0x2ab4, "scap;":0x2ab8,
- "scaron;":0x161, "sccue;":0x227d,
- "sce;":0x2ab0, "scedil;":0x15f,
- "scirc;":0x15d, "scnE;":0x2ab6,
- "scnap;":0x2aba, "scnsim;":0x22e9,
- "scpolint;":0x2a13, "scsim;":0x227f,
- "scy;":0x441, "sdot;":0x22c5,
- "sdotb;":0x22a1, "sdote;":0x2a66,
- "seArr;":0x21d8, "searhk;":0x2925,
- "searr;":0x2198, "searrow;":0x2198,
- "sect":0xa7, "sect;":0xa7,
- "semi;":0x3b, "seswar;":0x2929,
- "setminus;":0x2216, "setmn;":0x2216,
- "sext;":0x2736, "sfr;":[0xd835,0xdd30],
- "sfrown;":0x2322, "sharp;":0x266f,
- "shchcy;":0x449, "shcy;":0x448,
- "shortmid;":0x2223, "shortparallel;":0x2225,
- "shy":0xad, "shy;":0xad,
- "sigma;":0x3c3, "sigmaf;":0x3c2,
- "sigmav;":0x3c2, "sim;":0x223c,
- "simdot;":0x2a6a, "sime;":0x2243,
- "simeq;":0x2243, "simg;":0x2a9e,
- "simgE;":0x2aa0, "siml;":0x2a9d,
- "simlE;":0x2a9f, "simne;":0x2246,
- "simplus;":0x2a24, "simrarr;":0x2972,
- "slarr;":0x2190, "smallsetminus;":0x2216,
- "smashp;":0x2a33, "smeparsl;":0x29e4,
- "smid;":0x2223, "smile;":0x2323,
- "smt;":0x2aaa, "smte;":0x2aac,
- "smtes;":[0x2aac,0xfe00], "softcy;":0x44c,
- "sol;":0x2f, "solb;":0x29c4,
- "solbar;":0x233f, "sopf;":[0xd835,0xdd64],
- "spades;":0x2660, "spadesuit;":0x2660,
- "spar;":0x2225, "sqcap;":0x2293,
- "sqcaps;":[0x2293,0xfe00], "sqcup;":0x2294,
- "sqcups;":[0x2294,0xfe00], "sqsub;":0x228f,
- "sqsube;":0x2291, "sqsubset;":0x228f,
- "sqsubseteq;":0x2291, "sqsup;":0x2290,
- "sqsupe;":0x2292, "sqsupset;":0x2290,
- "sqsupseteq;":0x2292, "squ;":0x25a1,
- "square;":0x25a1, "squarf;":0x25aa,
- "squf;":0x25aa, "srarr;":0x2192,
- "sscr;":[0xd835,0xdcc8], "ssetmn;":0x2216,
- "ssmile;":0x2323, "sstarf;":0x22c6,
- "star;":0x2606, "starf;":0x2605,
- "straightepsilon;":0x3f5, "straightphi;":0x3d5,
- "strns;":0xaf, "sub;":0x2282,
- "subE;":0x2ac5, "subdot;":0x2abd,
- "sube;":0x2286, "subedot;":0x2ac3,
- "submult;":0x2ac1, "subnE;":0x2acb,
- "subne;":0x228a, "subplus;":0x2abf,
- "subrarr;":0x2979, "subset;":0x2282,
- "subseteq;":0x2286, "subseteqq;":0x2ac5,
- "subsetneq;":0x228a, "subsetneqq;":0x2acb,
- "subsim;":0x2ac7, "subsub;":0x2ad5,
- "subsup;":0x2ad3, "succ;":0x227b,
- "succapprox;":0x2ab8, "succcurlyeq;":0x227d,
- "succeq;":0x2ab0, "succnapprox;":0x2aba,
- "succneqq;":0x2ab6, "succnsim;":0x22e9,
- "succsim;":0x227f, "sum;":0x2211,
- "sung;":0x266a, "sup1":0xb9,
- "sup1;":0xb9, "sup2":0xb2,
- "sup2;":0xb2, "sup3":0xb3,
- "sup3;":0xb3, "sup;":0x2283,
- "supE;":0x2ac6, "supdot;":0x2abe,
- "supdsub;":0x2ad8, "supe;":0x2287,
- "supedot;":0x2ac4, "suphsol;":0x27c9,
- "suphsub;":0x2ad7, "suplarr;":0x297b,
- "supmult;":0x2ac2, "supnE;":0x2acc,
- "supne;":0x228b, "supplus;":0x2ac0,
- "supset;":0x2283, "supseteq;":0x2287,
- "supseteqq;":0x2ac6, "supsetneq;":0x228b,
- "supsetneqq;":0x2acc, "supsim;":0x2ac8,
- "supsub;":0x2ad4, "supsup;":0x2ad6,
- "swArr;":0x21d9, "swarhk;":0x2926,
- "swarr;":0x2199, "swarrow;":0x2199,
- "swnwar;":0x292a, "szlig":0xdf,
- "szlig;":0xdf, "target;":0x2316,
- "tau;":0x3c4, "tbrk;":0x23b4,
- "tcaron;":0x165, "tcedil;":0x163,
- "tcy;":0x442, "tdot;":0x20db,
- "telrec;":0x2315, "tfr;":[0xd835,0xdd31],
- "there4;":0x2234, "therefore;":0x2234,
- "theta;":0x3b8, "thetasym;":0x3d1,
- "thetav;":0x3d1, "thickapprox;":0x2248,
- "thicksim;":0x223c, "thinsp;":0x2009,
- "thkap;":0x2248, "thksim;":0x223c,
- "thorn":0xfe, "thorn;":0xfe,
- "tilde;":0x2dc, "times":0xd7,
- "times;":0xd7, "timesb;":0x22a0,
- "timesbar;":0x2a31, "timesd;":0x2a30,
- "tint;":0x222d, "toea;":0x2928,
- "top;":0x22a4, "topbot;":0x2336,
- "topcir;":0x2af1, "topf;":[0xd835,0xdd65],
- "topfork;":0x2ada, "tosa;":0x2929,
- "tprime;":0x2034, "trade;":0x2122,
- "triangle;":0x25b5, "triangledown;":0x25bf,
- "triangleleft;":0x25c3, "trianglelefteq;":0x22b4,
- "triangleq;":0x225c, "triangleright;":0x25b9,
- "trianglerighteq;":0x22b5, "tridot;":0x25ec,
- "trie;":0x225c, "triminus;":0x2a3a,
- "triplus;":0x2a39, "trisb;":0x29cd,
- "tritime;":0x2a3b, "trpezium;":0x23e2,
- "tscr;":[0xd835,0xdcc9], "tscy;":0x446,
- "tshcy;":0x45b, "tstrok;":0x167,
- "twixt;":0x226c, "twoheadleftarrow;":0x219e,
- "twoheadrightarrow;":0x21a0, "uArr;":0x21d1,
- "uHar;":0x2963, "uacute":0xfa,
- "uacute;":0xfa, "uarr;":0x2191,
- "ubrcy;":0x45e, "ubreve;":0x16d,
- "ucirc":0xfb, "ucirc;":0xfb,
- "ucy;":0x443, "udarr;":0x21c5,
- "udblac;":0x171, "udhar;":0x296e,
- "ufisht;":0x297e, "ufr;":[0xd835,0xdd32],
- "ugrave":0xf9, "ugrave;":0xf9,
- "uharl;":0x21bf, "uharr;":0x21be,
- "uhblk;":0x2580, "ulcorn;":0x231c,
- "ulcorner;":0x231c, "ulcrop;":0x230f,
- "ultri;":0x25f8, "umacr;":0x16b,
- "uml":0xa8, "uml;":0xa8,
- "uogon;":0x173, "uopf;":[0xd835,0xdd66],
- "uparrow;":0x2191, "updownarrow;":0x2195,
- "upharpoonleft;":0x21bf, "upharpoonright;":0x21be,
- "uplus;":0x228e, "upsi;":0x3c5,
- "upsih;":0x3d2, "upsilon;":0x3c5,
- "upuparrows;":0x21c8, "urcorn;":0x231d,
- "urcorner;":0x231d, "urcrop;":0x230e,
- "uring;":0x16f, "urtri;":0x25f9,
- "uscr;":[0xd835,0xdcca], "utdot;":0x22f0,
- "utilde;":0x169, "utri;":0x25b5,
- "utrif;":0x25b4, "uuarr;":0x21c8,
- "uuml":0xfc, "uuml;":0xfc,
- "uwangle;":0x29a7, "vArr;":0x21d5,
- "vBar;":0x2ae8, "vBarv;":0x2ae9,
- "vDash;":0x22a8, "vangrt;":0x299c,
- "varepsilon;":0x3f5, "varkappa;":0x3f0,
- "varnothing;":0x2205, "varphi;":0x3d5,
- "varpi;":0x3d6, "varpropto;":0x221d,
- "varr;":0x2195, "varrho;":0x3f1,
- "varsigma;":0x3c2, "varsubsetneq;":[0x228a,0xfe00],
- "varsubsetneqq;":[0x2acb,0xfe00], "varsupsetneq;":[0x228b,0xfe00],
- "varsupsetneqq;":[0x2acc,0xfe00], "vartheta;":0x3d1,
- "vartriangleleft;":0x22b2, "vartriangleright;":0x22b3,
- "vcy;":0x432, "vdash;":0x22a2,
- "vee;":0x2228, "veebar;":0x22bb,
- "veeeq;":0x225a, "vellip;":0x22ee,
- "verbar;":0x7c, "vert;":0x7c,
- "vfr;":[0xd835,0xdd33], "vltri;":0x22b2,
- "vnsub;":[0x2282,0x20d2], "vnsup;":[0x2283,0x20d2],
- "vopf;":[0xd835,0xdd67], "vprop;":0x221d,
- "vrtri;":0x22b3, "vscr;":[0xd835,0xdccb],
- "vsubnE;":[0x2acb,0xfe00], "vsubne;":[0x228a,0xfe00],
- "vsupnE;":[0x2acc,0xfe00], "vsupne;":[0x228b,0xfe00],
- "vzigzag;":0x299a, "wcirc;":0x175,
- "wedbar;":0x2a5f, "wedge;":0x2227,
- "wedgeq;":0x2259, "weierp;":0x2118,
- "wfr;":[0xd835,0xdd34], "wopf;":[0xd835,0xdd68],
- "wp;":0x2118, "wr;":0x2240,
- "wreath;":0x2240, "wscr;":[0xd835,0xdccc],
- "xcap;":0x22c2, "xcirc;":0x25ef,
- "xcup;":0x22c3, "xdtri;":0x25bd,
- "xfr;":[0xd835,0xdd35], "xhArr;":0x27fa,
- "xharr;":0x27f7, "xi;":0x3be,
- "xlArr;":0x27f8, "xlarr;":0x27f5,
- "xmap;":0x27fc, "xnis;":0x22fb,
- "xodot;":0x2a00, "xopf;":[0xd835,0xdd69],
- "xoplus;":0x2a01, "xotime;":0x2a02,
- "xrArr;":0x27f9, "xrarr;":0x27f6,
- "xscr;":[0xd835,0xdccd], "xsqcup;":0x2a06,
- "xuplus;":0x2a04, "xutri;":0x25b3,
- "xvee;":0x22c1, "xwedge;":0x22c0,
- "yacute":0xfd, "yacute;":0xfd,
- "yacy;":0x44f, "ycirc;":0x177,
- "ycy;":0x44b, "yen":0xa5,
- "yen;":0xa5, "yfr;":[0xd835,0xdd36],
- "yicy;":0x457, "yopf;":[0xd835,0xdd6a],
- "yscr;":[0xd835,0xdcce], "yucy;":0x44e,
- "yuml":0xff, "yuml;":0xff,
- "zacute;":0x17a, "zcaron;":0x17e,
- "zcy;":0x437, "zdot;":0x17c,
- "zeetrf;":0x2128, "zeta;":0x3b6,
- "zfr;":[0xd835,0xdd37], "zhcy;":0x436,
- "zigrarr;":0x21dd, "zopf;":[0xd835,0xdd6b],
- "zscr;":[0xd835,0xdccf], "zwj;":0x200d,
- "zwnj;":0x200c,
-};
-/*
- * This regexp is generated with test/tools/update-entities.js
- * It will always match at least one character -- but note that there
- * are no entities whose names are a single character long.
- */
-var NAMEDCHARREF = /(A(?:Elig;?|MP;?|acute;?|breve;|c(?:irc;?|y;)|fr;|grave;?|lpha;|macr;|nd;|o(?:gon;|pf;)|pplyFunction;|ring;?|s(?:cr;|sign;)|tilde;?|uml;?)|B(?:a(?:ckslash;|r(?:v;|wed;))|cy;|e(?:cause;|rnoullis;|ta;)|fr;|opf;|reve;|scr;|umpeq;)|C(?:Hcy;|OPY;?|a(?:cute;|p(?:;|italDifferentialD;)|yleys;)|c(?:aron;|edil;?|irc;|onint;)|dot;|e(?:dilla;|nterDot;)|fr;|hi;|ircle(?:Dot;|Minus;|Plus;|Times;)|lo(?:ckwiseContourIntegral;|seCurly(?:DoubleQuote;|Quote;))|o(?:lon(?:;|e;)|n(?:gruent;|int;|tourIntegral;)|p(?:f;|roduct;)|unterClockwiseContourIntegral;)|ross;|scr;|up(?:;|Cap;))|D(?:D(?:;|otrahd;)|Jcy;|Scy;|Zcy;|a(?:gger;|rr;|shv;)|c(?:aron;|y;)|el(?:;|ta;)|fr;|i(?:a(?:critical(?:Acute;|Do(?:t;|ubleAcute;)|Grave;|Tilde;)|mond;)|fferentialD;)|o(?:pf;|t(?:;|Dot;|Equal;)|uble(?:ContourIntegral;|Do(?:t;|wnArrow;)|L(?:eft(?:Arrow;|RightArrow;|Tee;)|ong(?:Left(?:Arrow;|RightArrow;)|RightArrow;))|Right(?:Arrow;|Tee;)|Up(?:Arrow;|DownArrow;)|VerticalBar;)|wn(?:Arrow(?:;|Bar;|UpArrow;)|Breve;|Left(?:RightVector;|TeeVector;|Vector(?:;|Bar;))|Right(?:TeeVector;|Vector(?:;|Bar;))|Tee(?:;|Arrow;)|arrow;))|s(?:cr;|trok;))|E(?:NG;|TH;?|acute;?|c(?:aron;|irc;?|y;)|dot;|fr;|grave;?|lement;|m(?:acr;|pty(?:SmallSquare;|VerySmallSquare;))|o(?:gon;|pf;)|psilon;|qu(?:al(?:;|Tilde;)|ilibrium;)|s(?:cr;|im;)|ta;|uml;?|x(?:ists;|ponentialE;))|F(?:cy;|fr;|illed(?:SmallSquare;|VerySmallSquare;)|o(?:pf;|rAll;|uriertrf;)|scr;)|G(?:Jcy;|T;?|amma(?:;|d;)|breve;|c(?:edil;|irc;|y;)|dot;|fr;|g;|opf;|reater(?:Equal(?:;|Less;)|FullEqual;|Greater;|Less;|SlantEqual;|Tilde;)|scr;|t;)|H(?:ARDcy;|a(?:cek;|t;)|circ;|fr;|ilbertSpace;|o(?:pf;|rizontalLine;)|s(?:cr;|trok;)|ump(?:DownHump;|Equal;))|I(?:Ecy;|Jlig;|Ocy;|acute;?|c(?:irc;?|y;)|dot;|fr;|grave;?|m(?:;|a(?:cr;|ginaryI;)|plies;)|n(?:t(?:;|e(?:gral;|rsection;))|visible(?:Comma;|Times;))|o(?:gon;|pf;|ta;)|scr;|tilde;|u(?:kcy;|ml;?))|J(?:c(?:irc;|y;)|fr;|opf;|s(?:cr;|ercy;)|ukcy;)|K(?:Hcy;|Jcy;|appa;|c(?:edil;|y;)|fr;|opf;|scr;)|L(?:Jcy;|T;?|a(?:cute;|mbda;|ng;|placetrf;|rr;)|c(?:aron;|edil;|y;)|e(?:ft(?:A(?:ngleBracket;|rrow(?:;|Bar;|RightArrow;))|Ceiling;|Do(?:ubleBracket;|wn(?:TeeVector;|Vector(?:;|Bar;)))|Floor;|Right(?:Arrow;|Vector;)|T(?:ee(?:;|Arrow;|Vector;)|riangle(?:;|Bar;|Equal;))|Up(?:DownVector;|TeeVector;|Vector(?:;|Bar;))|Vector(?:;|Bar;)|arrow;|rightarrow;)|ss(?:EqualGreater;|FullEqual;|Greater;|Less;|SlantEqual;|Tilde;))|fr;|l(?:;|eftarrow;)|midot;|o(?:ng(?:Left(?:Arrow;|RightArrow;)|RightArrow;|left(?:arrow;|rightarrow;)|rightarrow;)|pf;|wer(?:LeftArrow;|RightArrow;))|s(?:cr;|h;|trok;)|t;)|M(?:ap;|cy;|e(?:diumSpace;|llintrf;)|fr;|inusPlus;|opf;|scr;|u;)|N(?:Jcy;|acute;|c(?:aron;|edil;|y;)|e(?:gative(?:MediumSpace;|Thi(?:ckSpace;|nSpace;)|VeryThinSpace;)|sted(?:GreaterGreater;|LessLess;)|wLine;)|fr;|o(?:Break;|nBreakingSpace;|pf;|t(?:;|C(?:ongruent;|upCap;)|DoubleVerticalBar;|E(?:lement;|qual(?:;|Tilde;)|xists;)|Greater(?:;|Equal;|FullEqual;|Greater;|Less;|SlantEqual;|Tilde;)|Hump(?:DownHump;|Equal;)|Le(?:ftTriangle(?:;|Bar;|Equal;)|ss(?:;|Equal;|Greater;|Less;|SlantEqual;|Tilde;))|Nested(?:GreaterGreater;|LessLess;)|Precedes(?:;|Equal;|SlantEqual;)|R(?:everseElement;|ightTriangle(?:;|Bar;|Equal;))|S(?:quareSu(?:bset(?:;|Equal;)|perset(?:;|Equal;))|u(?:bset(?:;|Equal;)|cceeds(?:;|Equal;|SlantEqual;|Tilde;)|perset(?:;|Equal;)))|Tilde(?:;|Equal;|FullEqual;|Tilde;)|VerticalBar;))|scr;|tilde;?|u;)|O(?:Elig;|acute;?|c(?:irc;?|y;)|dblac;|fr;|grave;?|m(?:acr;|ega;|icron;)|opf;|penCurly(?:DoubleQuote;|Quote;)|r;|s(?:cr;|lash;?)|ti(?:lde;?|mes;)|uml;?|ver(?:B(?:ar;|rac(?:e;|ket;))|Parenthesis;))|P(?:artialD;|cy;|fr;|hi;|i;|lusMinus;|o(?:incareplane;|pf;)|r(?:;|ecedes(?:;|Equal;|SlantEqual;|Tilde;)|ime;|o(?:duct;|portion(?:;|al;)))|s(?:cr;|i;))|Q(?:UOT;?|fr;|opf;|scr;)|R(?:Barr;|EG;?|a(?:cute;|ng;|rr(?:;|tl;))|c(?:aron;|edil;|y;)|e(?:;|verse(?:E(?:lement;|quilibrium;)|UpEquilibrium;))|fr;|ho;|ight(?:A(?:ngleBracket;|rrow(?:;|Bar;|LeftArrow;))|Ceiling;|Do(?:ubleBracket;|wn(?:TeeVector;|Vector(?:;|Bar;)))|Floor;|T(?:ee(?:;|Arrow;|Vector;)|riangle(?:;|Bar;|Equal;))|Up(?:DownVector;|TeeVector;|Vector(?:;|Ba
\ No newline at end of file
-
-var NAMEDCHARREF_MAXLEN = 32;
-
-// Regular expression constants used by the tokenizer and parser
-
-// Note that \r is included in all of these regexps because it will need
-// to be converted to LF by the scanChars() function.
-var DBLQUOTEATTRVAL = /[^\r"&\u0000]+/g;
-var SINGLEQUOTEATTRVAL = /[^\r'&\u0000]+/g;
-var UNQUOTEDATTRVAL = /[^\r\t\n\f &>\u0000]+/g;
-var TAGNAME = /[^\r\t\n\f \/>A-Z\u0000]+/g;
-var ATTRNAME = /[^\r\t\n\f \/=>A-Z\u0000]+/g;
-
-var CDATATEXT = /[^\]\r\u0000\uffff]*/g;
-var DATATEXT = /[^&<\r\u0000\uffff]*/g;
-var RAWTEXT = /[^<\r\u0000\uffff]*/g;
-var PLAINTEXT = /[^\r\u0000\uffff]*/g;
-// Since we don't have the 'sticky tag', add '|.' to the end of SIMPLETAG
-// and SIMPLEATTR so that we are guaranteed to always match. This prevents
-// us from scanning past the lastIndex set. (Note that the desired matches
-// are always greater than 1 char long, so longest-match will ensure that .
-// is not matched unless the desired match fails.)
-var SIMPLETAG = /(?:(\/)?([a-z]+)>)|[\s\S]/g;
-var SIMPLEATTR = /(?:([-a-z]+)[ \t\n\f]*=[ \t\n\f]*('[^'&\r\u0000]*'|"[^"&\r\u0000]*"|[^\t\n\r\f "&'\u0000>][^&> \t\n\r\f\u0000]*[ \t\n\f]))|[\s\S]/g;-
-var NONWS = /[^\x09\x0A\x0C\x0D\x20]/;
-var ALLNONWS = /[^\x09\x0A\x0C\x0D\x20]/g; // like above, with g flag
-var NONWSNONNUL = /[^\x00\x09\x0A\x0C\x0D\x20]/; // don't allow NUL either
-var LEADINGWS = /^[\x09\x0A\x0C\x0D\x20]+/;
-var NULCHARS = /\x00/g;
-
-/***
- * These are utility functions that don't use any of the parser's
- * internal state.
- */
-function buf2str(buf) {- var CHUNKSIZE=16384;
- if (buf.length < CHUNKSIZE) {- return String.fromCharCode.apply(String, buf);
- }
- // special case for large strings, to avoid busting the stack.
- var result = '';
- for (var i = 0; i < buf.length; i += CHUNKSIZE) {- result += String.fromCharCode.apply(String, buf.slice(i, i+CHUNKSIZE));
- }
- return result;
-}
-
-function str2buf(s) {- var result = [];
- for (var i=0; i<s.length; i++) {- result[i] = s.charCodeAt(i);
- }
- return result;
-}
-
-// Determine whether the element is a member of the set.
-// The set is an object that maps namespaces to objects. The objects
-// then map local tagnames to the value true if that tag is part of the set
-function isA(elt, set) {- if (typeof set === 'string') {- // convenience case for testing a particular HTML element
- return elt.namespaceURI === NAMESPACE.HTML &&
- elt.localName === set;
- }
- var tagnames = set[elt.namespaceURI];
- return tagnames && tagnames[elt.localName];
-}
-
-function isMathmlTextIntegrationPoint(n) {- return isA(n, mathmlTextIntegrationPointSet);
-}
-
-function isHTMLIntegrationPoint(n) {- if (isA(n, htmlIntegrationPointSet)) return true;
- if (n.namespaceURI === NAMESPACE.MATHML &&
- n.localName === "annotation-xml") {- var encoding = n.getAttribute("encoding");- if (encoding) encoding = encoding.toLowerCase();
- if (encoding === "text/html" ||
- encoding === "application/xhtml+xml")
- return true;
- }
- return false;
-}
-
-function adjustSVGTagName(name) {- if (name in svgTagNameAdjustments)
- return svgTagNameAdjustments[name];
- else
- return name;
-}
-
-function adjustSVGAttributes(attrs) {- for(var i = 0, n = attrs.length; i < n; i++) {- if (attrs[i][0] in svgAttrAdjustments) {- attrs[i][0] = svgAttrAdjustments[attrs[i][0]];
- }
- }
-}
-
-function adjustMathMLAttributes(attrs) {- for(var i = 0, n = attrs.length; i < n; i++) {- if (attrs[i][0] === "definitionurl") {- attrs[i][0] = "definitionURL";
- break;
- }
- }
-}
-
-function adjustForeignAttributes(attrs) {- for(var i = 0, n = attrs.length; i < n; i++) {- if (attrs[i][0] in foreignAttributes) {- // Attributes with namespaces get a 3rd element:
- // [Qname, value, namespace]
- attrs[i].push(foreignAttributes[attrs[i][0]]);
- }
- }
-}
-
-// For each attribute in attrs, if elt doesn't have an attribute
-// by that name, add the attribute to elt
-// XXX: I'm ignoring namespaces for now
-function transferAttributes(attrs, elt) {- for(var i = 0, n = attrs.length; i < n; i++) {- var name = attrs[i][0], value = attrs[i][1];
- if (elt.hasAttribute(name)) continue;
- elt._setAttribute(name, value);
- }
-}
-
-/***
- * The ElementStack class
- */
-HTMLParser.ElementStack = function ElementStack() {- this.elements = [];
- this.top = null; // stack.top is the "current node" in the spec
-};
-
-/*
-// This is for debugging only
-HTMLParser.ElementStack.prototype.toString = function(e) {- return "STACK: " +
- this.elements.map(function(e) {return e.localName;}).join("-");-}
-*/
-
-HTMLParser.ElementStack.prototype.push = function(e) {- this.elements.push(e);
- this.top = e;
-};
-
-HTMLParser.ElementStack.prototype.pop = function(e) {- this.elements.pop();
- this.top = this.elements[this.elements.length-1];
-};
-
-// Pop elements off the stack up to and including the first
-// element with the specified (HTML) tagname
-HTMLParser.ElementStack.prototype.popTag = function(tag) {- for(var i = this.elements.length-1; i > 0; i--) {- var e = this.elements[i];
- if (isA(e, tag)) break;
- }
- this.elements.length = i;
- this.top = this.elements[i-1];
-};
-
-// Pop elements off the stack up to and including the first
-// element that is an instance of the specified type
-HTMLParser.ElementStack.prototype.popElementType = function(type) {- for(var i = this.elements.length-1; i > 0; i--) {- if (this.elements[i] instanceof type) break;
- }
- this.elements.length = i;
- this.top = this.elements[i-1];
-};
-
-// Pop elements off the stack up to and including the element e.
-// Note that this is very different from removeElement()
-// This requires that e is on the stack.
-HTMLParser.ElementStack.prototype.popElement = function(e) {- for(var i = this.elements.length-1; i > 0; i--) {- if (this.elements[i] === e) break;
- }
- this.elements.length = i;
- this.top = this.elements[i-1];
-};
-
-// Remove a specific element from the stack.
-// Do nothing if the element is not on the stack
-HTMLParser.ElementStack.prototype.removeElement = function(e) {- if (this.top === e) this.pop();
- else {- var idx = this.elements.lastIndexOf(e);
- if (idx !== -1)
- this.elements.splice(idx, 1);
- }
-};
-
-HTMLParser.ElementStack.prototype.clearToContext = function(set) {- // Note that we don't loop to 0. Never pop the <html> elt off.
- for(var i = this.elements.length-1; i > 0; i--) {- if (isA(this.elements[i], set)) break;
- }
- this.elements.length = i+1;
- this.top = this.elements[i];
-};
-
-HTMLParser.ElementStack.prototype.contains = function(tag) {- return this.inSpecificScope(tag, Object.create(null));
-};
-
-HTMLParser.ElementStack.prototype.inSpecificScope = function(tag, set) {- for(var i = this.elements.length-1; i >= 0; i--) {- var elt = this.elements[i];
- if (isA(elt, tag)) return true;
- if (isA(elt, set)) return false;
- }
- return false;
-};
-
-// Like the above, but for a specific element, not a tagname
-HTMLParser.ElementStack.prototype.elementInSpecificScope = function(target, set) {- for(var i = this.elements.length-1; i >= 0; i--) {- var elt = this.elements[i];
- if (elt === target) return true;
- if (isA(elt, set)) return false;
- }
- return false;
-};
-
-// Like the above, but for an element interface, not a tagname
-HTMLParser.ElementStack.prototype.elementTypeInSpecificScope = function(target, set) {- for(var i = this.elements.length-1; i >= 0; i--) {- var elt = this.elements[i];
- if (elt instanceof target) return true;
- if (isA(elt, set)) return false;
- }
- return false;
-};
-
-HTMLParser.ElementStack.prototype.inScope = function(tag) {- return this.inSpecificScope(tag, inScopeSet);
-};
-
-HTMLParser.ElementStack.prototype.elementInScope = function(e) {- return this.elementInSpecificScope(e, inScopeSet);
-};
-
-HTMLParser.ElementStack.prototype.elementTypeInScope = function(type) {- return this.elementTypeInSpecificScope(type, inScopeSet);
-};
-
-HTMLParser.ElementStack.prototype.inButtonScope = function(tag) {- return this.inSpecificScope(tag, inButtonScopeSet);
-};
-
-HTMLParser.ElementStack.prototype.inListItemScope = function(tag) {- return this.inSpecificScope(tag, inListItemScopeSet);
-};
-
-HTMLParser.ElementStack.prototype.inTableScope = function(tag) {- return this.inSpecificScope(tag, inTableScopeSet);
-};
-
-HTMLParser.ElementStack.prototype.inSelectScope = function(tag) {- // Can't implement this one with inSpecificScope, since it involves
- // a set defined by inverting another set. So implement manually.
- for(var i = this.elements.length-1; i >= 0; i--) {- var elt = this.elements[i];
- if (elt.namespaceURI !== NAMESPACE.HTML) return false;
- var localname = elt.localName;
- if (localname === tag) return true;
- if (localname !== "optgroup" && localname !== "option")
- return false;
- }
- return false;
-};
-
-HTMLParser.ElementStack.prototype.generateImpliedEndTags = function(butnot, thorough) {- var endTagSet = thorough ? thoroughImpliedEndTagsSet : impliedEndTagsSet;
- for(var i = this.elements.length-1; i >= 0; i--) {- var e = this.elements[i];
- if (butnot && isA(e, butnot)) break;
- if (!isA(this.elements[i], endTagSet)) break;
- }
-
- this.elements.length = i+1;
- this.top = this.elements[i];
-};
-
-/***
- * The ActiveFormattingElements class
- */
-HTMLParser.ActiveFormattingElements = function AFE() {- this.list = []; // elements
- this.attrs = []; // attribute tokens for cloning
-};
-
-HTMLParser.ActiveFormattingElements.prototype.MARKER = { localName: "|" };-
-/*
-// For debugging
-HTMLParser.ActiveFormattingElements.prototype.toString = function() {- return "AFE: " +
- this.list.map(function(e) { return e.localName; }).join("-");-}
-*/
-
-HTMLParser.ActiveFormattingElements.prototype.insertMarker = function() {- this.list.push(this.MARKER);
- this.attrs.push(this.MARKER);
-};
-
-HTMLParser.ActiveFormattingElements.prototype.push = function(elt, attrs) {- // Scan backwards: if there are already 3 copies of this element
- // before we encounter a marker, then drop the last one
- var count = 0;
- for(var i = this.list.length-1; i >= 0; i--) {- if (this.list[i] === this.MARKER) break;
- // equal() is defined below
- if (equal(elt, this.list[i], this.attrs[i])) {- count++;
- if (count === 3) {- this.list.splice(i, 1);
- this.attrs.splice(i, 1);
- break;
- }
- }
- }
-
-
- // Now push the element onto the list
- this.list.push(elt);
-
- // Copy the attributes and push those on, too
- var attrcopy = [];
- for(var ii = 0; ii < attrs.length; ii++) {- attrcopy[ii] = attrs[ii];
- }
-
- this.attrs.push(attrcopy);
-
- // This function defines equality of two elements for the purposes
- // of the AFE list. Note that it compares the new elements
- // attributes to the saved array of attributes associated with
- // the old element because a script could have changed the
- // old element's set of attributes
- function equal(newelt, oldelt, oldattrs) {- if (newelt.localName !== oldelt.localName) return false;
- if (newelt._numattrs !== oldattrs.length) return false;
- for(var i = 0, n = oldattrs.length; i < n; i++) {- var oldname = oldattrs[i][0];
- var oldval = oldattrs[i][1];
- if (!newelt.hasAttribute(oldname)) return false;
- if (newelt.getAttribute(oldname) !== oldval) return false;
- }
- return true;
- }
-};
-
-HTMLParser.ActiveFormattingElements.prototype.clearToMarker = function() {- for(var i = this.list.length-1; i >= 0; i--) {- if (this.list[i] === this.MARKER) break;
- }
- if (i < 0) i = 0;
- this.list.length = i;
- this.attrs.length = i;
-};
-
-// Find and return the last element with the specified tag between the
-// end of the list and the last marker on the list.
-// Used when parsing <a> in_body_mode()
-HTMLParser.ActiveFormattingElements.prototype.findElementByTag = function(tag) {- for(var i = this.list.length-1; i >= 0; i--) {- var elt = this.list[i];
- if (elt === this.MARKER) break;
- if (elt.localName === tag) return elt;
- }
- return null;
-};
-
-HTMLParser.ActiveFormattingElements.prototype.indexOf = function(e) {- return this.list.lastIndexOf(e);
-};
-
-// Find the element e in the list and remove it
-// Used when parsing <a> in_body()
-HTMLParser.ActiveFormattingElements.prototype.remove = function(e) {- var idx = this.list.lastIndexOf(e);
- if (idx !== -1) {- this.list.splice(idx, 1);
- this.attrs.splice(idx, 1);
- }
-};
-
-// Find element a in the list and replace it with element b
-// XXX: Do I need to handle attributes here?
-HTMLParser.ActiveFormattingElements.prototype.replace = function(a, b, attrs) {- var idx = this.list.lastIndexOf(a);
- if (idx !== -1) {- this.list[idx] = b;
- this.attrs[idx] = attrs;
- }
-};
-
-// Find a in the list and insert b after it
-// This is only used for insert a bookmark object, so the
-// attrs array doesn't really matter
-HTMLParser.ActiveFormattingElements.prototype.insertAfter = function(a,b) {- var idx = this.list.lastIndexOf(a);
- if (idx !== -1) {- this.list.splice(idx, 0, b);
- this.attrs.splice(idx, 0, b);
- }
-};
-
-
-
-
-/***
- * This is the parser factory function. It is the return value of
- * the outer closure that it is defined within. Most of the parser
- * implementation details are inside this function.
- */
-function HTMLParser(address, fragmentContext, options) {- /***
- * These are the parser's state variables
- */
- // Scanner state
- var chars = null;
- var numchars = 0; // Length of chars
- var nextchar = 0; // Index of next char
- var input_complete = false; // Becomes true when end() called.
- var scanner_skip_newline = false; // If previous char was CR
- var reentrant_invocations = 0;
- var saved_scanner_state = [];
- var leftovers = "";
- var first_batch = true;
- var paused = 0; // Becomes non-zero while loading scripts
-
-
- // Tokenizer state
- var tokenizer = data_state; // Current tokenizer state
- var return_state;
- var character_reference_code;
- var tagnamebuf = "";
- var lasttagname = ""; // holds the target end tag for text states
- var tempbuf = [];
- var attrnamebuf = "";
- var attrvaluebuf = "";
- var commentbuf = [];
- var doctypenamebuf = [];
- var doctypepublicbuf = [];
- var doctypesystembuf = [];
- var attributes = [];
- var is_end_tag = false;
-
- // Tree builder state
- var parser = initial_mode; // Current insertion mode
- var originalInsertionMode = null; // A saved insertion mode
- var templateInsertionModes = []; // Stack of template insertion modes.
- var stack = new HTMLParser.ElementStack(); // Stack of open elements
- var afe = new HTMLParser.ActiveFormattingElements(); // mis-nested tags
- var fragment = (fragmentContext!==undefined); // For innerHTML, etc.
- var head_element_pointer = null;
- var form_element_pointer = null;
- var scripting_enabled = true;
- if (fragmentContext) {- scripting_enabled = fragmentContext.ownerDocument._scripting_enabled;
- }
- if (options && options.scripting_enabled === false)
- scripting_enabled = false;
- var frameset_ok = true;
- var force_quirks = false;
- var pending_table_text;
- var text_integration_mode; // XXX a spec bug workaround?
-
- // A single run of characters, buffered up to be sent to
- // the parser as a single string.
- var textrun = [];
- var textIncludesNUL = false;
- var ignore_linefeed = false;
-
- /***
- * This is the parser object that will be the return value of this
- * factory function, which is some 5000 lines below.
- * Note that the variable "parser" is the current state of the
- * parser's state machine. This variable "htmlparser" is the
- * return value and defines the public API of the parser
- */
- var htmlparser = {- document: function() {- return doc;
- },
-
- // Convenience function for internal use. Can only be called once,
- // as it removes the nodes from `doc` to add them to fragment.
- _asDocumentFragment: function() {- var frag = doc.createDocumentFragment();
- var root = doc.firstChild;
- while(root.hasChildNodes()) {- frag.appendChild(root.firstChild);
- }
- return frag;
- },
-
- // Internal function used from HTMLScriptElement to pause the
- // parser while a script is being loaded from the network
- pause: function() {- // print("pausing parser");- paused++;
- },
-
- // Called when a script finishes loading
- resume: function() {- // print("resuming parser");- paused--;
- // XXX: added this to force a resumption.
- // Is this the right thing to do?
- this.parse("");- },
-
- // Parse the HTML text s.
- // The second argument should be true if there is no more
- // text to be parsed, and should be false or omitted otherwise.
- // The second argument must not be set for recursive invocations
- // from document.write()
- parse: function(s, end, shouldPauseFunc) {- var moreToDo;
-
- // If we're paused, remember the text to parse, but
- // don't parse it now.
- // (Don't invoke shouldPauseFunc because we haven't handled 'end' yet.)
- if (paused > 0) {- leftovers += s;
- return true; // more to do
- }
-
-
- if (reentrant_invocations === 0) {- // A normal, top-level invocation
- if (leftovers) {- s = leftovers + s;
- leftovers = "";
- }
-
- // Add a special marker character to the end of
- // the buffer. If the scanner is at the end of
- // the buffer and input_complete is set, then this
- // character will transform into an EOF token.
- // Having an actual character that represents EOF
- // in the character buffer makes lookahead regexp
- // matching work more easily, and this is
- // important for character references.
- if (end) {- s += "\uFFFF";
- input_complete = true; // Makes scanChars() send EOF
- }
-
- chars = s;
- numchars = s.length;
- nextchar = 0;
-
- if (first_batch) {- // We skip a leading Byte Order Mark (\uFEFF)
- // on first batch of text we're given
- first_batch = false;
- if (chars.charCodeAt(0) === 0xFEFF) nextchar = 1;
- }
-
- reentrant_invocations++;
- moreToDo = scanChars(shouldPauseFunc);
- leftovers = chars.substring(nextchar, numchars);
- reentrant_invocations--;
- }
- else {- // This is the re-entrant case, which we have to
- // handle a little differently.
- reentrant_invocations++;
-
- // Save current scanner state
- saved_scanner_state.push(chars, numchars, nextchar);
-
- // Set new scanner state
- chars = s;
- numchars = s.length;
- nextchar = 0;
-
- // Now scan as many of these new chars as we can
- scanChars();
- moreToDo = false;
-
- leftovers = chars.substring(nextchar, numchars);
-
- // restore old scanner state
- nextchar = saved_scanner_state.pop();
- numchars = saved_scanner_state.pop();
- chars = saved_scanner_state.pop();
-
- // If there were leftover chars from this invocation
- // insert them into the pending invocation's buffer
- // and trim already processed chars at the same time
- if (leftovers) {- chars = leftovers + chars.substring(nextchar);
- numchars = chars.length;
- nextchar = 0;
- leftovers = "";
- }
-
- // Decrement the counter
- reentrant_invocations--;
- }
- return moreToDo;
- }
- };
-
-
- // This is the document we'll be building up
- var doc = new Document(true, address);
-
- // The document needs to know about the parser, for document.write().
- // This _parser property will be deleted when we're done parsing.
- doc._parser = htmlparser;
-
- // XXX I think that any document we use this parser on should support
- // scripts. But I may need to configure that through a parser parameter
- // Only documents with windows ("browsing contexts" to be precise)- // allow scripting.
- doc._scripting_enabled = scripting_enabled;
-
-
- /***
- * The actual code of the HTMLParser() factory function begins here.
- */
-
- if (fragmentContext) { // for innerHTML parsing- if (fragmentContext.ownerDocument._quirks)
- doc._quirks = true;
- if (fragmentContext.ownerDocument._limitedQuirks)
- doc._limitedQuirks = true;
-
- // Set the initial tokenizer state
- if (fragmentContext.namespaceURI === NAMESPACE.HTML) {- switch(fragmentContext.localName) {- case "title":
- case "textarea":
- tokenizer = rcdata_state;
- break;
- case "style":
- case "xmp":
- case "iframe":
- case "noembed":
- case "noframes":
- case "script":
- case "plaintext":
- tokenizer = plaintext_state;
- break;
- case "noscript":
- if (scripting_enabled)
- tokenizer = plaintext_state;
- }
- }
-
- var root = doc.createElement("html");- doc._appendChild(root);
- stack.push(root);
- if (fragmentContext instanceof impl.HTMLTemplateElement) {- templateInsertionModes.push(in_template_mode);
- }
- resetInsertionMode();
-
- for(var e = fragmentContext; e !== null; e = e.parentElement) {- if (e instanceof impl.HTMLFormElement) {- form_element_pointer = e;
- break;
- }
- }
- }
-
- /***
- * Scanner functions
- */
- // Loop through the characters in chars, and pass them one at a time
- // to the tokenizer FSM. Return when no more characters can be processed
- // (This may leave 1 or more characters in the buffer: like a CR
- // waiting to see if the next char is LF, or for states that require
- // lookahead...)
- function scanChars(shouldPauseFunc) {- var codepoint, s, pattern, eof;
-
- while(nextchar < numchars) {-
- // If we just tokenized a </script> tag, then the paused flag
- // may have been set to tell us to stop tokenizing while
- // the script is loading
- if (paused > 0 || (shouldPauseFunc && shouldPauseFunc())) {- return true;
- }
-
-
- switch(typeof tokenizer.lookahead) {- case 'undefined':
- codepoint = chars.charCodeAt(nextchar++);
- if (scanner_skip_newline) {- scanner_skip_newline = false;
- if (codepoint === 0x000A) {- nextchar++;
- continue;
- }
- }
- switch(codepoint) {- case 0x000D:
- // CR always turns into LF, but if the next character
- // is LF, then that second LF is skipped.
- if (nextchar < numchars) {- if (chars.charCodeAt(nextchar) === 0x000A)
- nextchar++;
- }
- else {- // We don't know the next char right now, so we
- // can't check if it is a LF. So set a flag
- scanner_skip_newline = true;
- }
-
- // In either case, emit a LF
- tokenizer(0x000A);
-
- break;
- case 0xFFFF:
- if (input_complete && nextchar === numchars) {- tokenizer(EOF); // codepoint will be 0xFFFF here
- break;
- }
- /* falls through */
- default:
- tokenizer(codepoint);
- break;
- }
- break;
-
- case 'number':
- codepoint = chars.charCodeAt(nextchar);
-
- // The only tokenizer states that require fixed lookahead
- // only consume alphanum characters, so we don't have
- // to worry about CR and LF in this case
-
- // tokenizer wants n chars of lookahead
- var n = tokenizer.lookahead;
- var needsString = true;
- if (n < 0) {- needsString = false;
- n = -n;
- }
-
- if (n < numchars - nextchar) {- // If we can look ahead that far
- s = needsString ? chars.substring(nextchar, nextchar+n) : null;
- eof = false;
- }
- else { // if we don't have that many characters- if (input_complete) { // If no more are coming- // Just return what we have
- s = needsString ? chars.substring(nextchar, numchars) : null;
- eof = true;
- if (codepoint === 0xFFFF && nextchar === numchars-1)
- codepoint = EOF;
- }
- else {- // Return now and wait for more chars later
- return true;
- }
- }
- tokenizer(codepoint, s, eof);
- break;
- case 'string':
- codepoint = chars.charCodeAt(nextchar);
-
- // tokenizer wants characters up to a matching string
- pattern = tokenizer.lookahead;
- var pos = chars.indexOf(pattern, nextchar);
- if (pos !== -1) {- s = chars.substring(nextchar, pos + pattern.length);
- eof = false;
- }
- else { // No match- // If more characters coming, wait for them
- if (!input_complete) return true;
-
- // Otherwise, we've got to return what we've got
- s = chars.substring(nextchar, numchars);
- if (codepoint === 0xFFFF && nextchar === numchars-1)
- codepoint = EOF;
- eof = true;
- }
-
- // The tokenizer states that require this kind of
- // lookahead have to be careful to handle CR characters
- // correctly
- tokenizer(codepoint, s, eof);
- break;
- }
- }
- return false; // no more characters to scan!
- }
-
-
- /***
- * Tokenizer utility functions
- */
- function addAttribute(name,value) {- // Make sure there isn't already an attribute with this name
- // If there is, ignore this one.
- for(var i = 0; i < attributes.length; i++) {- if (attributes[i][0] === name) return;
- }
-
- if (value !== undefined) {- attributes.push([name, value]);
- }
- else {- attributes.push([name]);
- }
- }
-
- // Shortcut for simple attributes
- function handleSimpleAttribute() {- SIMPLEATTR.lastIndex = nextchar-1;
- var matched = SIMPLEATTR.exec(chars);
- if (!matched) throw new Error("should never happen");- var name = matched[1];
- if (!name) return false;
- var value = matched[2];
- var len = value.length;
- switch(value[0]) {- case '"':
- case "'":
- value = value.substring(1, len-1);
- nextchar += (matched[0].length-1);
- tokenizer = after_attribute_value_quoted_state;
- break;
- default:
- tokenizer = before_attribute_name_state;
- nextchar += (matched[0].length-1);
- value = value.substring(0, len-1);
- break;
- }
-
- // Make sure there isn't already an attribute with this name
- // If there is, ignore this one.
- for(var i = 0; i < attributes.length; i++) {- if (attributes[i][0] === name) return true;
- }
-
- attributes.push([name, value]);
- return true;
- }
-
- function beginTagName() {- is_end_tag = false;
- tagnamebuf = "";
- attributes.length = 0;
- }
- function beginEndTagName() {- is_end_tag = true;
- tagnamebuf = "";
- attributes.length = 0;
- }
-
- function beginTempBuf() { tempbuf.length = 0; }- function beginAttrName() { attrnamebuf = ""; }- function beginAttrValue() { attrvaluebuf = ""; }- function beginComment() { commentbuf.length = 0; }- function beginDoctype() {- doctypenamebuf.length = 0;
- doctypepublicbuf = null;
- doctypesystembuf = null;
- }
- function beginDoctypePublicId() { doctypepublicbuf = []; }- function beginDoctypeSystemId() { doctypesystembuf = []; }- function forcequirks() { force_quirks = true; }- function cdataAllowed() {- return stack.top &&
- stack.top.namespaceURI !== "http://www.w3.org/1999/xhtml";
- }
-
- // Return true if the codepoints in the specified buffer match the
- // characters of lasttagname
- function appropriateEndTag(buf) {- return lasttagname === buf;
- }
-
- function flushText() {- if (textrun.length > 0) {- var s = buf2str(textrun);
- textrun.length = 0;
-
- if (ignore_linefeed) {- ignore_linefeed = false;
- if (s[0] === "\n") s = s.substring(1);
- if (s.length === 0) return;
- }
-
- insertToken(TEXT, s);
- textIncludesNUL = false;
- }
- ignore_linefeed = false;
- }
-
- // Consume chars matched by the pattern and return them as a string. Starts
- // matching at the current position, so users should drop the current char
- // otherwise.
- function getMatchingChars(pattern) {- pattern.lastIndex = nextchar - 1;
- var match = pattern.exec(chars);
- if (match && match.index === nextchar - 1) {- match = match[0];
- nextchar += match.length - 1;
- /* Careful! Make sure we haven't matched the EOF character! */
- if (input_complete && nextchar === numchars) {- // Oops, backup one.
- match = match.slice(0, -1);
- nextchar--;
- }
- return match;
- } else {- throw new Error("should never happen");- }
- }
-
- // emit a string of chars that match a regexp
- // Returns false if no chars matched.
- function emitCharsWhile(pattern) {- pattern.lastIndex = nextchar-1;
- var match = pattern.exec(chars)[0];
- if (!match) return false;
- emitCharString(match);
- nextchar += match.length - 1;
- return true;
- }
-
- // This is used by CDATA sections
- function emitCharString(s) {- if (textrun.length > 0) flushText();
-
- if (ignore_linefeed) {- ignore_linefeed = false;
- if (s[0] === "\n") s = s.substring(1);
- if (s.length === 0) return;
- }
-
- insertToken(TEXT, s);
- }
-
- function emitTag() {- if (is_end_tag) insertToken(ENDTAG, tagnamebuf);
- else {- // Remember the last open tag we emitted
- var tagname = tagnamebuf;
- tagnamebuf = "";
- lasttagname = tagname;
- insertToken(TAG, tagname, attributes);
- }
- }
-
-
- // A shortcut: look ahead and if this is a open or close tag
- // in lowercase with no spaces and no attributes, just emit it now.
- function emitSimpleTag() {- if (nextchar === numchars) { return false; /* not even 1 char left */ }- SIMPLETAG.lastIndex = nextchar;
- var matched = SIMPLETAG.exec(chars);
- if (!matched) throw new Error("should never happen");- var tagname = matched[2];
- if (!tagname) return false;
- var endtag = matched[1];
- if (endtag) {- nextchar += (tagname.length+2);
- insertToken(ENDTAG, tagname);
- }
- else {- nextchar += (tagname.length+1);
- lasttagname = tagname;
- insertToken(TAG, tagname, NOATTRS);
- }
- return true;
- }
-
- function emitSelfClosingTag() {- if (is_end_tag) insertToken(ENDTAG, tagnamebuf, null, true);
- else {- insertToken(TAG, tagnamebuf, attributes, true);
- }
- }
-
- function emitDoctype() {- insertToken(DOCTYPE,
- buf2str(doctypenamebuf),
- doctypepublicbuf ? buf2str(doctypepublicbuf) : undefined,
- doctypesystembuf ? buf2str(doctypesystembuf) : undefined);
- }
-
- function emitEOF() {- flushText();
- parser(EOF); // EOF never goes to insertForeignContent()
- doc.modclock = 1; // Start tracking modifications
- }
-
- // Insert a token, either using the current parser insertion mode
- // (for HTML stuff) or using the insertForeignToken() method.
- var insertToken = htmlparser.insertToken = function insertToken(t, value, arg3, arg4) {- flushText();
- var current = stack.top;
-
- if (!current || current.namespaceURI === NAMESPACE.HTML) {- // This is the common case
- parser(t, value, arg3, arg4);
- }
- else {- // Otherwise we may need to insert this token as foreign content
- if (t !== TAG && t !== TEXT) {- insertForeignToken(t, value, arg3, arg4);
- }
- else {- // But in some cases we treat it as regular content
- if ((isMathmlTextIntegrationPoint(current) &&
- (t === TEXT ||
- (t === TAG &&
- value !== "mglyph" && value !== "malignmark"))) ||
- (t === TAG &&
- value === "svg" &&
- current.namespaceURI === NAMESPACE.MATHML &&
- current.localName === "annotation-xml") ||
- isHTMLIntegrationPoint(current)) {-
- // XXX: the text_integration_mode stuff is an
- // attempted bug workaround of mine
- text_integration_mode = true;
- parser(t, value, arg3, arg4);
- text_integration_mode = false;
- }
- // Otherwise it is foreign content
- else {- insertForeignToken(t, value, arg3, arg4);
- }
- }
- }
- };
-
-
- /***
- * Tree building utility functions
- */
- function insertComment(data) {- var parent = stack.top;
- if (foster_parent_mode && isA(parent, tablesectionrowSet)) {- fosterParent(function(doc) { return doc.createComment(data); });- } else {- // "If the adjusted insertion location is inside a template element,
- // let it instead be inside the template element's template contents"
- if (parent instanceof impl.HTMLTemplateElement) {- parent = parent.content;
- }
- parent._appendChild(parent.ownerDocument.createComment(data));
- }
- }
-
- function insertText(s) {- var parent = stack.top;
- if (foster_parent_mode && isA(parent, tablesectionrowSet)) {- fosterParent(function(doc) { return doc.createTextNode(s); });- } else {- // "If the adjusted insertion location is inside a template element,
- // let it instead be inside the template element's template contents"
- if (parent instanceof impl.HTMLTemplateElement) {- parent = parent.content;
- }
- // "If there is a Text node immediately before the adjusted insertion
- // location, then append data to that Text node's data."
- var lastChild = parent.lastChild;
- if (lastChild && lastChild.nodeType === Node.TEXT_NODE) {- lastChild.appendData(s);
- } else {- parent._appendChild(parent.ownerDocument.createTextNode(s));
- }
- }
- }
-
- function createHTMLElt(doc, name, attrs) {- // Create the element this way, rather than with
- // doc.createElement because createElement() does error
- // checking on the element name that we need to avoid here.
- var elt = html.createElement(doc, name, null);
-
- if (attrs) {- for(var i = 0, n = attrs.length; i < n; i++) {- // Use the _ version to avoid testing the validity
- // of the attribute name
- elt._setAttribute(attrs[i][0], attrs[i][1]);
- }
- }
- // XXX
- // If the element is a resettable form element,
- // run its reset algorithm now
- // XXX
- // handle case where form-element-pointer is not null
- return elt;
- }
-
- // The in_table insertion mode turns on this flag, and that makes
- // insertHTMLElement use the foster parenting algorithm for elements
- // tags inside a table
- var foster_parent_mode = false;
-
- function insertHTMLElement(name, attrs) {- var elt = insertElement(function(doc) {- return createHTMLElt(doc, name, attrs);
- });
-
- // XXX
- // If this is a form element, set its form attribute property here
- if (isA(elt, formassociatedSet)) {- elt._form = form_element_pointer;
- }
-
- return elt;
- }
-
- // Insert the element into the open element or foster parent it
- function insertElement(eltFunc) {- var elt;
- if (foster_parent_mode && isA(stack.top, tablesectionrowSet)) {- elt = fosterParent(eltFunc);
- }
- else if (stack.top instanceof impl.HTMLTemplateElement) {- // "If the adjusted insertion location is inside a template element,
- // let it instead be inside the template element's template contents"
- elt = eltFunc(stack.top.content.ownerDocument);
- stack.top.content._appendChild(elt);
- } else {- elt = eltFunc(stack.top.ownerDocument);
- stack.top._appendChild(elt);
- }
-
- stack.push(elt);
- return elt;
- }
-
- function insertForeignElement(name, attrs, ns) {- return insertElement(function(doc) {- // We need to prevent createElementNS from trying to parse `name` as a
- // `qname`, so use an internal Document#_createElementNS() interface.
- var elt = doc._createElementNS(name, ns, null);
- if (attrs) {- for(var i = 0, n = attrs.length; i < n; i++) {- var attr = attrs[i];
- if (attr.length === 2)
- elt._setAttribute(attr[0], attr[1]);
- else {- elt._setAttributeNS(attr[2], attr[0], attr[1]);
- }
- }
- }
- return elt;
- });
- }
-
- function lastElementOfType(type) {- for(var i = stack.elements.length-1; i >= 0; i--) {- if (stack.elements[i] instanceof type) {- return i;
- }
- }
- return -1;
- }
-
- function fosterParent(eltFunc) {- var parent, before, lastTable = -1, lastTemplate = -1, elt;
-
- lastTable = lastElementOfType(impl.HTMLTableElement);
- lastTemplate = lastElementOfType(impl.HTMLTemplateElement);
-
- if (lastTemplate >= 0 && (lastTable < 0 || lastTemplate > lastTable)) {- parent = stack.elements[lastTemplate];
- } else if (lastTable >= 0) {- parent = stack.elements[lastTable].parentNode;
- if (parent) {- before = stack.elements[lastTable];
- } else {- parent = stack.elements[lastTable - 1];
- }
- }
- if (!parent) parent = stack.elements[0]; // the `html` element.
-
- // "If the adjusted insertion location is inside a template element,
- // let it instead be inside the template element's template contents"
- if (parent instanceof impl.HTMLTemplateElement) {- parent = parent.content;
- }
- // Create element in the appropriate document.
- elt = eltFunc(parent.ownerDocument);
-
- if (elt.nodeType === Node.TEXT_NODE) {- var prev;
- if (before) prev = before.previousSibling;
- else prev = parent.lastChild;
- if (prev && prev.nodeType === Node.TEXT_NODE) {- prev.appendData(elt.data);
- return elt;
- }
- }
- if (before)
- parent.insertBefore(elt, before);
- else
- parent._appendChild(elt);
- return elt;
- }
-
-
- function resetInsertionMode() {- var last = false;
- for(var i = stack.elements.length-1; i >= 0; i--) {- var node = stack.elements[i];
- if (i === 0) {- last = true;
- if (fragment) {- node = fragmentContext;
- }
- }
- if (node.namespaceURI === NAMESPACE.HTML) {- var tag = node.localName;
- switch(tag) {- case "select":
- for(var j = i; j > 0; ) {- var ancestor = stack.elements[--j];
- if (ancestor instanceof impl.HTMLTemplateElement) {- break;
- } else if (ancestor instanceof impl.HTMLTableElement) {- parser = in_select_in_table_mode;
- return;
- }
- }
- parser = in_select_mode;
- return;
- case "tr":
- parser = in_row_mode;
- return;
- case "tbody":
- case "tfoot":
- case "thead":
- parser = in_table_body_mode;
- return;
- case "caption":
- parser = in_caption_mode;
- return;
- case "colgroup":
- parser = in_column_group_mode;
- return;
- case "table":
- parser = in_table_mode;
- return;
- case "template":
- parser = templateInsertionModes[templateInsertionModes.length-1];
- return;
- case "body":
- parser = in_body_mode;
- return;
- case "frameset":
- parser = in_frameset_mode;
- return;
- case "html":
- if (head_element_pointer === null) {- parser = before_head_mode;
- } else {- parser = after_head_mode;
- }
- return;
- default:
- if (!last) {- if (tag === "head") {- parser = in_head_mode;
- return;
- }
- if (tag === "td" || tag === "th") {- parser = in_cell_mode;
- return;
- }
- }
- }
- }
- if (last) {- parser = in_body_mode;
- return;
- }
- }
- }
-
-
- function parseRawText(name, attrs) {- insertHTMLElement(name, attrs);
- tokenizer = rawtext_state;
- originalInsertionMode = parser;
- parser = text_mode;
- }
-
- function parseRCDATA(name, attrs) {- insertHTMLElement(name, attrs);
- tokenizer = rcdata_state;
- originalInsertionMode = parser;
- parser = text_mode;
- }
-
- // Make a copy of element i on the list of active formatting
- // elements, using its original attributes, not current
- // attributes (which may have been modified by a script)
- function afeclone(doc, i) {- return {- elt: createHTMLElt(doc, afe.list[i].localName, afe.attrs[i]),
- attrs: afe.attrs[i],
- };
- }
-
-
- function afereconstruct() {- if (afe.list.length === 0) return;
- var entry = afe.list[afe.list.length-1];
- // If the last is a marker , do nothing
- if (entry === afe.MARKER) return;
- // Or if it is an open element, do nothing
- if (stack.elements.lastIndexOf(entry) !== -1) return;
-
- // Loop backward through the list until we find a marker or an
- // open element, and then move forward one from there.
- for(var i = afe.list.length-2; i >= 0; i--) {- entry = afe.list[i];
- if (entry === afe.MARKER) break;
- if (stack.elements.lastIndexOf(entry) !== -1) break;
- }
-
- // Now loop forward, starting from the element after the current
- // one, recreating formatting elements and pushing them back onto
- // the list of open elements
- for(i = i+1; i < afe.list.length; i++) {- var newelt = insertElement(function(doc) { return afeclone(doc, i).elt; });- afe.list[i] = newelt;
- }
- }
-
- // Used by the adoptionAgency() function
- var BOOKMARK = {localName:"BM"};-
- function adoptionAgency(tag) {- // If the current node is an HTML element whose tag name is subject,
- // and the current node is not in the list of active formatting
- // elements, then pop the current node off the stack of open
- // elements and abort these steps.
- if (isA(stack.top, tag) && afe.indexOf(stack.top) === -1) {- stack.pop();
- return true; // no more handling required
- }
-
- // Let outer loop counter be zero.
- var outer = 0;
-
- // Outer loop: If outer loop counter is greater than or
- // equal to eight, then abort these steps.
- while(outer < 8) {- // Increment outer loop counter by one.
- outer++;
-
- // Let the formatting element be the last element in the list
- // of active formatting elements that: is between the end of
- // the list and the last scope marker in the list, if any, or
- // the start of the list otherwise, and has the same tag name
- // as the token.
- var fmtelt = afe.findElementByTag(tag);
-
- // If there is no such node, then abort these steps and instead
- // act as described in the "any other end tag" entry below.
- if (!fmtelt) {- return false; // false means handle by the default case
- }
-
- // Otherwise, if there is such a node, but that node is not in
- // the stack of open elements, then this is a parse error;
- // remove the element from the list, and abort these steps.
- var index = stack.elements.lastIndexOf(fmtelt);
- if (index === -1) {- afe.remove(fmtelt);
- return true; // true means no more handling required
- }
-
- // Otherwise, if there is such a node, and that node is also in
- // the stack of open elements, but the element is not in scope,
- // then this is a parse error; ignore the token, and abort
- // these steps.
- if (!stack.elementInScope(fmtelt)) {- return true;
- }
-
- // Let the furthest block be the topmost node in the stack of
- // open elements that is lower in the stack than the formatting
- // element, and is an element in the special category. There
- // might not be one.
- var furthestblock = null, furthestblockindex;
- for(var i = index+1; i < stack.elements.length; i++) {- if (isA(stack.elements[i], specialSet)) {- furthestblock = stack.elements[i];
- furthestblockindex = i;
- break;
- }
- }
-
- // If there is no furthest block, then the UA must skip the
- // subsequent steps and instead just pop all the nodes from the
- // bottom of the stack of open elements, from the current node
- // up to and including the formatting element, and remove the
- // formatting element from the list of active formatting
- // elements.
- if (!furthestblock) {- stack.popElement(fmtelt);
- afe.remove(fmtelt);
- return true;
- }
- else {- // Let the common ancestor be the element immediately above
- // the formatting element in the stack of open elements.
- var ancestor = stack.elements[index-1];
-
- // Let a bookmark note the position of the formatting
- // element in the list of active formatting elements
- // relative to the elements on either side of it in the
- // list.
- afe.insertAfter(fmtelt, BOOKMARK);
-
- // Let node and last node be the furthest block.
- var node = furthestblock;
- var lastnode = furthestblock;
- var nodeindex = furthestblockindex;
- var nodeafeindex;
-
- // Let inner loop counter be zero.
- var inner = 0;
-
- while (true) {-
- // Increment inner loop counter by one.
- inner++;
-
- // Let node be the element immediately above node in
- // the stack of open elements, or if node is no longer
- // in the stack of open elements (e.g. because it got
- // removed by this algorithm), the element that was
- // immediately above node in the stack of open elements
- // before node was removed.
- node = stack.elements[--nodeindex];
-
- // If node is the formatting element, then go
- // to the next step in the overall algorithm.
- if (node === fmtelt) break;
-
- // If the inner loop counter is greater than three and node
- // is in the list of active formatting elements, then remove
- // node from the list of active formatting elements.
- nodeafeindex = afe.indexOf(node);
- if (inner > 3 && nodeafeindex !== -1) {- afe.remove(node);
- nodeafeindex = -1;
- }
-
- // If node is not in the list of active formatting
- // elements, then remove node from the stack of open
- // elements and then go back to the step labeled inner
- // loop.
- if (nodeafeindex === -1) {- stack.removeElement(node);
- continue;
- }
-
- // Create an element for the token for which the
- // element node was created with common ancestor as
- // the intended parent, replace the entry for node
- // in the list of active formatting elements with an
- // entry for the new element, replace the entry for
- // node in the stack of open elements with an entry for
- // the new element, and let node be the new element.
- var newelt = afeclone(ancestor.ownerDocument, nodeafeindex);
- afe.replace(node, newelt.elt, newelt.attrs);
- stack.elements[nodeindex] = newelt.elt;
- node = newelt.elt;
-
- // If last node is the furthest block, then move the
- // aforementioned bookmark to be immediately after the
- // new node in the list of active formatting elements.
- if (lastnode === furthestblock) {- afe.remove(BOOKMARK);
- afe.insertAfter(newelt.elt, BOOKMARK);
- }
-
- // Insert last node into node, first removing it from
- // its previous parent node if any.
- node._appendChild(lastnode);
-
- // Let last node be node.
- lastnode = node;
- }
-
- // If the common ancestor node is a table, tbody, tfoot,
- // thead, or tr element, then, foster parent whatever last
- // node ended up being in the previous step, first removing
- // it from its previous parent node if any.
- if (foster_parent_mode && isA(ancestor, tablesectionrowSet)) {- fosterParent(function() { return lastnode; });- }
- // Otherwise, append whatever last node ended up being in
- // the previous step to the common ancestor node, first
- // removing it from its previous parent node if any.
- else if (ancestor instanceof impl.HTMLTemplateElement) {- ancestor.content._appendChild(lastnode);
- } else {- ancestor._appendChild(lastnode);
- }
-
- // Create an element for the token for which the
- // formatting element was created, with furthest block
- // as the intended parent.
- var newelt2 = afeclone(furthestblock.ownerDocument, afe.indexOf(fmtelt));
-
- // Take all of the child nodes of the furthest block and
- // append them to the element created in the last step.
- while(furthestblock.hasChildNodes()) {- newelt2.elt._appendChild(furthestblock.firstChild);
- }
-
- // Append that new element to the furthest block.
- furthestblock._appendChild(newelt2.elt);
-
- // Remove the formatting element from the list of active
- // formatting elements, and insert the new element into the
- // list of active formatting elements at the position of
- // the aforementioned bookmark.
- afe.remove(fmtelt);
- afe.replace(BOOKMARK, newelt2.elt, newelt2.attrs);
-
- // Remove the formatting element from the stack of open
- // elements, and insert the new element into the stack of
- // open elements immediately below the position of the
- // furthest block in that stack.
- stack.removeElement(fmtelt);
- var pos = stack.elements.lastIndexOf(furthestblock);
- stack.elements.splice(pos+1, 0, newelt2.elt);
- }
- }
-
- return true;
- }
-
- // We do this when we get /script in in_text_mode
- function handleScriptEnd() {- // XXX:
- // This is just a stub implementation right now and doesn't run scripts.
- // Getting this method right involves the event loop, URL resolution
- // script fetching etc. For now I just want to be able to parse
- // documents and test the parser.
-
- //var script = stack.top;
- stack.pop();
- parser = originalInsertionMode;
- //script._prepare();
- return;
-
- // XXX: here is what this method is supposed to do
-
- // Provide a stable state.
-
- // Let script be the current node (which will be a script
- // element).
-
- // Pop the current node off the stack of open elements.
-
- // Switch the insertion mode to the original insertion mode.
-
- // Let the old insertion point have the same value as the current
- // insertion point. Let the insertion point be just before the
- // next input character.
-
- // Increment the parser's script nesting level by one.
-
- // Prepare the script. This might cause some script to execute,
- // which might cause new characters to be inserted into the
- // tokenizer, and might cause the tokenizer to output more tokens,
- // resulting in a reentrant invocation of the parser.
-
- // Decrement the parser's script nesting level by one. If the
- // parser's script nesting level is zero, then set the parser
- // pause flag to false.
-
- // Let the insertion point have the value of the old insertion
- // point. (In other words, restore the insertion point to its
- // previous value. This value might be the "undefined" value.)
-
- // At this stage, if there is a pending parsing-blocking script,
- // then:
-
- // If the script nesting level is not zero:
-
- // Set the parser pause flag to true, and abort the processing
- // of any nested invocations of the tokenizer, yielding
- // control back to the caller. (Tokenization will resume when
- // the caller returns to the "outer" tree construction stage.)
-
- // The tree construction stage of this particular parser is
- // being called reentrantly, say from a call to
- // document.write().
-
- // Otherwise:
-
- // Run these steps:
-
- // Let the script be the pending parsing-blocking
- // script. There is no longer a pending
- // parsing-blocking script.
-
- // Block the tokenizer for this instance of the HTML
- // parser, such that the event loop will not run tasks
- // that invoke the tokenizer.
-
- // If the parser's Document has a style sheet that is
- // blocking scripts or the script's "ready to be
- // parser-executed" flag is not set: spin the event
- // loop until the parser's Document has no style sheet
- // that is blocking scripts and the script's "ready to
- // be parser-executed" flag is set.
-
- // Unblock the tokenizer for this instance of the HTML
- // parser, such that tasks that invoke the tokenizer
- // can again be run.
-
- // Let the insertion point be just before the next
- // input character.
-
- // Increment the parser's script nesting level by one
- // (it should be zero before this step, so this sets
- // it to one).
-
- // Execute the script.
-
- // Decrement the parser's script nesting level by
- // one. If the parser's script nesting level is zero
- // (which it always should be at this point), then set
- // the parser pause flag to false.
-
- // Let the insertion point be undefined again.
-
- // If there is once again a pending parsing-blocking
- // script, then repeat these steps from step 1.
-
-
- }
-
- function stopParsing() {- // XXX This is just a temporary implementation to get the parser working.
- // A full implementation involves scripts and events and the event loop.
-
- // Remove the link from document to parser.
- // This is instead of "set the insertion point to undefined".
- // It means that document.write() can't write into the doc anymore.
- delete doc._parser;
-
- stack.elements.length = 0; // pop everything off
-
- // If there is a window object associated with the document
- // then trigger an load event on it
- if (doc.defaultView) {- doc.defaultView.dispatchEvent(new impl.Event("load",{}));- }
-
- }
-
- /****
- * Tokenizer states
- */
-
- /**
- * This file was partially mechanically generated from
- * http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html
- *
- * After mechanical conversion, it was further converted from
- * prose to JS by hand, but the intent is that it is a very
- * faithful rendering of the HTML tokenization spec in
- * JavaScript.
- *
- * It is not a goal of this tokenizer to detect or report
- * parse errors.
- *
- * XXX The tokenizer is supposed to work with straight UTF32
- * codepoints. But I don't think it has any dependencies on
- * any character outside of the BMP so I think it is safe to
- * pass it UTF16 characters. I don't think it will ever change
- * state in the middle of a surrogate pair.
- */
-
- /*
- * Each state is represented by a function. For most states, the
- * scanner simply passes the next character (as an integer
- * codepoint) to the current state function and automatically
- * consumes the character. If the state function can't process
- * the character it can call pushback() to push it back to the
- * scanner.
- *
- * Some states require lookahead, though. If a state function has
- * a lookahead property, then it is invoked differently. In this
- * case, the scanner invokes the function with 3 arguments: 1) the
- * next codepoint 2) a string of lookahead text 3) a boolean that
- * is true if the lookahead goes all the way to the EOF. (XXX
- * actually maybe this third is not necessary... the lookahead
- * could just include \uFFFF?)
- *
- * If the lookahead property of a state function is an integer, it
- * specifies the number of characters required. If it is a string,
- * then the scanner will scan for that string and return all
- * characters up to and including that sequence, or up to EOF. If
- * the lookahead property is a regexp, then the scanner will match
- * the regexp at the current point and return the matching string.
- *
- * States that require lookahead are responsible for explicitly
- * consuming the characters they process. They do this by
- * incrementing nextchar by the number of processed characters.
- */
- function reconsume(c, new_state) {- tokenizer = new_state;
- nextchar--; // pushback
- }
-
- function data_state(c) {- switch(c) {- case 0x0026: // AMPERSAND
- return_state = data_state;
- tokenizer = character_reference_state;
- break;
- case 0x003C: // LESS-THAN SIGN
- if (emitSimpleTag()) // Shortcut for <p>, <dl>, </div> etc.
- break;
- tokenizer = tag_open_state;
- break;
- case 0x0000: // NULL
- // Usually null characters emitted by the tokenizer will be
- // ignored by the tree builder, but sometimes they'll be
- // converted to \uFFFD. I don't want to have the search every
- // string emitted to replace NULs, so I'll set a flag
- // if I've emitted a NUL.
- textrun.push(c);
- textIncludesNUL = true;
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- // Instead of just pushing a single character and then
- // coming back to the very same place, lookahead and
- // emit everything we can at once.
- /*jshint -W030 */
- emitCharsWhile(DATATEXT) || textrun.push(c);
- break;
- }
- }
-
- function rcdata_state(c) {- // Save the open tag so we can find a matching close tag
- switch(c) {- case 0x0026: // AMPERSAND
- return_state = rcdata_state;
- tokenizer = character_reference_state;
- break;
- case 0x003C: // LESS-THAN SIGN
- tokenizer = rcdata_less_than_sign_state;
- break;
- case 0x0000: // NULL
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- textIncludesNUL = true;
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- textrun.push(c);
- break;
- }
- }
-
- function rawtext_state(c) {- switch(c) {- case 0x003C: // LESS-THAN SIGN
- tokenizer = rawtext_less_than_sign_state;
- break;
- case 0x0000: // NULL
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- /*jshint -W030 */
- emitCharsWhile(RAWTEXT) || textrun.push(c);
- break;
- }
- }
-
- function script_data_state(c) {- switch(c) {- case 0x003C: // LESS-THAN SIGN
- tokenizer = script_data_less_than_sign_state;
- break;
- case 0x0000: // NULL
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- /*jshint -W030 */
- emitCharsWhile(RAWTEXT) || textrun.push(c);
- break;
- }
- }
-
- function plaintext_state(c) {- switch(c) {- case 0x0000: // NULL
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- /*jshint -W030 */
- emitCharsWhile(PLAINTEXT) || textrun.push(c);
- break;
- }
- }
-
- function tag_open_state(c) {- switch(c) {- case 0x0021: // EXCLAMATION MARK
- tokenizer = markup_declaration_open_state;
- break;
- case 0x002F: // SOLIDUS
- tokenizer = end_tag_open_state;
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- beginTagName();
- reconsume(c, tag_name_state);
- break;
- case 0x003F: // QUESTION MARK
- reconsume(c, bogus_comment_state);
- break;
- default:
- textrun.push(0x003C); // LESS-THAN SIGN
- reconsume(c, data_state);
- break;
- }
- }
-
- function end_tag_open_state(c) {- switch(c) {- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- beginEndTagName();
- reconsume(c, tag_name_state);
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- break;
- case -1: // EOF
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- emitEOF();
- break;
- default:
- reconsume(c, bogus_comment_state);
- break;
- }
- }
-
- function tag_name_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- tokenizer = before_attribute_name_state;
- break;
- case 0x002F: // SOLIDUS
- tokenizer = self_closing_start_tag_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitTag();
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- tagnamebuf += String.fromCharCode(c + 0x0020);
- break;
- case 0x0000: // NULL
- tagnamebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- tagnamebuf += getMatchingChars(TAGNAME);
- break;
- }
- }
-
- function rcdata_less_than_sign_state(c) {- /* identical to the RAWTEXT less-than sign state, except s/RAWTEXT/RCDATA/g */
- if (c === 0x002F) { // SOLIDUS- beginTempBuf();
- tokenizer = rcdata_end_tag_open_state;
- }
- else {- textrun.push(0x003C); // LESS-THAN SIGN
- reconsume(c, rcdata_state);
- }
- }
-
- function rcdata_end_tag_open_state(c) {- /* identical to the RAWTEXT (and Script data) end tag open state, except s/RAWTEXT/RCDATA/g */
- switch(c) {- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- beginEndTagName();
- reconsume(c, rcdata_end_tag_name_state);
- break;
- default:
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- reconsume(c, rcdata_state);
- break;
- }
- }
-
- function rcdata_end_tag_name_state(c) {- /* identical to the RAWTEXT (and Script data) end tag name state, except s/RAWTEXT/RCDATA/g */
- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = before_attribute_name_state;
- return;
- }
- break;
- case 0x002F: // SOLIDUS
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = self_closing_start_tag_state;
- return;
- }
- break;
- case 0x003E: // GREATER-THAN SIGN
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = data_state;
- emitTag();
- return;
- }
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
-
- tagnamebuf += String.fromCharCode(c + 0x0020);
- tempbuf.push(c);
- return;
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
-
- tagnamebuf += String.fromCharCode(c);
- tempbuf.push(c);
- return;
- default:
- break;
- }
-
- // If we don't return in one of the cases above, then this was not
- // an appropriately matching close tag, so back out by emitting all
- // the characters as text
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- pushAll(textrun, tempbuf);
- reconsume(c, rcdata_state);
- }
-
- function rawtext_less_than_sign_state(c) {- /* identical to the RCDATA less-than sign state, except s/RCDATA/RAWTEXT/g
- */
- if (c === 0x002F) { // SOLIDUS- beginTempBuf();
- tokenizer = rawtext_end_tag_open_state;
- }
- else {- textrun.push(0x003C); // LESS-THAN SIGN
- reconsume(c, rawtext_state);
- }
- }
-
- function rawtext_end_tag_open_state(c) {- /* identical to the RCDATA (and Script data) end tag open state, except s/RCDATA/RAWTEXT/g */
- switch(c) {- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- beginEndTagName();
- reconsume(c, rawtext_end_tag_name_state);
- break;
- default:
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- reconsume(c, rawtext_state);
- break;
- }
- }
-
- function rawtext_end_tag_name_state(c) {- /* identical to the RCDATA (and Script data) end tag name state, except s/RCDATA/RAWTEXT/g */
- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = before_attribute_name_state;
- return;
- }
- break;
- case 0x002F: // SOLIDUS
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = self_closing_start_tag_state;
- return;
- }
- break;
- case 0x003E: // GREATER-THAN SIGN
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = data_state;
- emitTag();
- return;
- }
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- tagnamebuf += String.fromCharCode(c + 0x0020);
- tempbuf.push(c);
- return;
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- tagnamebuf += String.fromCharCode(c);
- tempbuf.push(c);
- return;
- default:
- break;
- }
-
- // If we don't return in one of the cases above, then this was not
- // an appropriately matching close tag, so back out by emitting all
- // the characters as text
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- pushAll(textrun,tempbuf);
- reconsume(c, rawtext_state);
- }
-
- function script_data_less_than_sign_state(c) {- switch(c) {- case 0x002F: // SOLIDUS
- beginTempBuf();
- tokenizer = script_data_end_tag_open_state;
- break;
- case 0x0021: // EXCLAMATION MARK
- tokenizer = script_data_escape_start_state;
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x0021); // EXCLAMATION MARK
- break;
- default:
- textrun.push(0x003C); // LESS-THAN SIGN
- reconsume(c, script_data_state);
- break;
- }
- }
-
- function script_data_end_tag_open_state(c) {- /* identical to the RCDATA (and RAWTEXT) end tag open state, except s/RCDATA/Script data/g */
- switch(c) {- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- beginEndTagName();
- reconsume(c, script_data_end_tag_name_state);
- break;
- default:
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- reconsume(c, script_data_state);
- break;
- }
- }
-
- function script_data_end_tag_name_state(c) {- /* identical to the RCDATA (and RAWTEXT) end tag name state, except s/RCDATA/Script data/g */
- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = before_attribute_name_state;
- return;
- }
- break;
- case 0x002F: // SOLIDUS
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = self_closing_start_tag_state;
- return;
- }
- break;
- case 0x003E: // GREATER-THAN SIGN
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = data_state;
- emitTag();
- return;
- }
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
-
- tagnamebuf += String.fromCharCode(c + 0x0020);
- tempbuf.push(c);
- return;
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
-
- tagnamebuf += String.fromCharCode(c);
- tempbuf.push(c);
- return;
- default:
- break;
- }
-
- // If we don't return in one of the cases above, then this was not
- // an appropriately matching close tag, so back out by emitting all
- // the characters as text
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- pushAll(textrun,tempbuf);
- reconsume(c, script_data_state);
- }
-
- function script_data_escape_start_state(c) {- if (c === 0x002D) { // HYPHEN-MINUS- tokenizer = script_data_escape_start_dash_state;
- textrun.push(0x002D); // HYPHEN-MINUS
- }
- else {- reconsume(c, script_data_state);
- }
- }
-
- function script_data_escape_start_dash_state(c) {- if (c === 0x002D) { // HYPHEN-MINUS- tokenizer = script_data_escaped_dash_dash_state;
- textrun.push(0x002D); // HYPHEN-MINUS
- }
- else {- reconsume(c, script_data_state);
- }
- }
-
- function script_data_escaped_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = script_data_escaped_dash_state;
- textrun.push(0x002D); // HYPHEN-MINUS
- break;
- case 0x003C: // LESS-THAN SIGN
- tokenizer = script_data_escaped_less_than_sign_state;
- break;
- case 0x0000: // NULL
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- textrun.push(c);
- break;
- }
- }
-
- function script_data_escaped_dash_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = script_data_escaped_dash_dash_state;
- textrun.push(0x002D); // HYPHEN-MINUS
- break;
- case 0x003C: // LESS-THAN SIGN
- tokenizer = script_data_escaped_less_than_sign_state;
- break;
- case 0x0000: // NULL
- tokenizer = script_data_escaped_state;
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- tokenizer = script_data_escaped_state;
- textrun.push(c);
- break;
- }
- }
-
- function script_data_escaped_dash_dash_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- textrun.push(0x002D); // HYPHEN-MINUS
- break;
- case 0x003C: // LESS-THAN SIGN
- tokenizer = script_data_escaped_less_than_sign_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = script_data_state;
- textrun.push(0x003E); // GREATER-THAN SIGN
- break;
- case 0x0000: // NULL
- tokenizer = script_data_escaped_state;
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- tokenizer = script_data_escaped_state;
- textrun.push(c);
- break;
- }
- }
-
- function script_data_escaped_less_than_sign_state(c) {- switch(c) {- case 0x002F: // SOLIDUS
- beginTempBuf();
- tokenizer = script_data_escaped_end_tag_open_state;
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- beginTempBuf();
- textrun.push(0x003C); // LESS-THAN SIGN
- reconsume(c, script_data_double_escape_start_state);
- break;
- default:
- textrun.push(0x003C); // LESS-THAN SIGN
- reconsume(c, script_data_escaped_state);
- break;
- }
- }
-
- function script_data_escaped_end_tag_open_state(c) {- switch(c) {- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- beginEndTagName();
- reconsume(c, script_data_escaped_end_tag_name_state);
- break;
- default:
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- reconsume(c, script_data_escaped_state);
- break;
- }
- }
-
- function script_data_escaped_end_tag_name_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = before_attribute_name_state;
- return;
- }
- break;
- case 0x002F: // SOLIDUS
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = self_closing_start_tag_state;
- return;
- }
- break;
- case 0x003E: // GREATER-THAN SIGN
- if (appropriateEndTag(tagnamebuf)) {- tokenizer = data_state;
- emitTag();
- return;
- }
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- tagnamebuf += String.fromCharCode(c + 0x0020);
- tempbuf.push(c);
- return;
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- tagnamebuf += String.fromCharCode(c);
- tempbuf.push(c);
- return;
- default:
- break;
- }
-
- // We get here in the default case, and if the closing tagname
- // is not an appropriate tagname.
- textrun.push(0x003C); // LESS-THAN SIGN
- textrun.push(0x002F); // SOLIDUS
- pushAll(textrun,tempbuf);
- reconsume(c, script_data_escaped_state);
- }
-
- function script_data_double_escape_start_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- case 0x002F: // SOLIDUS
- case 0x003E: // GREATER-THAN SIGN
- if (buf2str(tempbuf) === "script") {- tokenizer = script_data_double_escaped_state;
- }
- else {- tokenizer = script_data_escaped_state;
- }
- textrun.push(c);
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- tempbuf.push(c + 0x0020);
- textrun.push(c);
- break;
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- tempbuf.push(c);
- textrun.push(c);
- break;
- default:
- reconsume(c, script_data_escaped_state);
- break;
- }
- }
-
- function script_data_double_escaped_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = script_data_double_escaped_dash_state;
- textrun.push(0x002D); // HYPHEN-MINUS
- break;
- case 0x003C: // LESS-THAN SIGN
- tokenizer = script_data_double_escaped_less_than_sign_state;
- textrun.push(0x003C); // LESS-THAN SIGN
- break;
- case 0x0000: // NULL
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- textrun.push(c);
- break;
- }
- }
-
- function script_data_double_escaped_dash_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = script_data_double_escaped_dash_dash_state;
- textrun.push(0x002D); // HYPHEN-MINUS
- break;
- case 0x003C: // LESS-THAN SIGN
- tokenizer = script_data_double_escaped_less_than_sign_state;
- textrun.push(0x003C); // LESS-THAN SIGN
- break;
- case 0x0000: // NULL
- tokenizer = script_data_double_escaped_state;
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- tokenizer = script_data_double_escaped_state;
- textrun.push(c);
- break;
- }
- }
-
- function script_data_double_escaped_dash_dash_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- textrun.push(0x002D); // HYPHEN-MINUS
- break;
- case 0x003C: // LESS-THAN SIGN
- tokenizer = script_data_double_escaped_less_than_sign_state;
- textrun.push(0x003C); // LESS-THAN SIGN
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = script_data_state;
- textrun.push(0x003E); // GREATER-THAN SIGN
- break;
- case 0x0000: // NULL
- tokenizer = script_data_double_escaped_state;
- textrun.push(0xFFFD); // REPLACEMENT CHARACTER
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- tokenizer = script_data_double_escaped_state;
- textrun.push(c);
- break;
- }
- }
-
- function script_data_double_escaped_less_than_sign_state(c) {- if (c === 0x002F) { // SOLIDUS- beginTempBuf();
- tokenizer = script_data_double_escape_end_state;
- textrun.push(0x002F); // SOLIDUS
- }
- else {- reconsume(c, script_data_double_escaped_state);
- }
- }
-
- function script_data_double_escape_end_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- case 0x002F: // SOLIDUS
- case 0x003E: // GREATER-THAN SIGN
- if (buf2str(tempbuf) === "script") {- tokenizer = script_data_escaped_state;
- }
- else {- tokenizer = script_data_double_escaped_state;
- }
- textrun.push(c);
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- tempbuf.push(c + 0x0020);
- textrun.push(c);
- break;
- case 0x0061: // [a-z]
- case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
- case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
- case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
- case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
- case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
- tempbuf.push(c);
- textrun.push(c);
- break;
- default:
- reconsume(c, script_data_double_escaped_state);
- break;
- }
- }
-
- function before_attribute_name_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- /* Ignore the character. */
- break;
- // For SOLIDUS, GREATER-THAN SIGN, and EOF, spec says "reconsume in
- // the after attribute name state", but in our implementation that
- // state always has an active attribute in attrnamebuf. Just clone
- // the rules here, without the addAttribute business.
- case 0x002F: // SOLIDUS
- tokenizer = self_closing_start_tag_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitTag();
- break;
- case -1: // EOF
- emitEOF();
- break;
- case 0x003D: // EQUALS SIGN
- beginAttrName();
- attrnamebuf += String.fromCharCode(c);
- tokenizer = attribute_name_state;
- break;
- default:
- if (handleSimpleAttribute()) break;
- beginAttrName();
- reconsume(c, attribute_name_state);
- break;
- }
- }
-
- // beginAttrName() must have been called before this point
- // There is an active attribute in attrnamebuf (but not attrvaluebuf)
- function attribute_name_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- case 0x002F: // SOLIDUS
- case 0x003E: // GREATER-THAN SIGN
- case -1: // EOF
- reconsume(c, after_attribute_name_state);
- break;
- case 0x003D: // EQUALS SIGN
- tokenizer = before_attribute_value_state;
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- attrnamebuf += String.fromCharCode(c + 0x0020);
- break;
- case 0x0000: // NULL
- attrnamebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case 0x0022: // QUOTATION MARK
- case 0x0027: // APOSTROPHE
- case 0x003C: // LESS-THAN SIGN
- /* falls through */
- default:
- attrnamebuf += getMatchingChars(ATTRNAME);
- break;
- }
- }
-
- // There is an active attribute in attrnamebuf, but not yet in attrvaluebuf.
- function after_attribute_name_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- /* Ignore the character. */
- break;
- case 0x002F: // SOLIDUS
- // Keep in sync with before_attribute_name_state.
- addAttribute(attrnamebuf);
- tokenizer = self_closing_start_tag_state;
- break;
- case 0x003D: // EQUALS SIGN
- tokenizer = before_attribute_value_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- // Keep in sync with before_attribute_name_state.
- tokenizer = data_state;
- addAttribute(attrnamebuf);
- emitTag();
- break;
- case -1: // EOF
- // Keep in sync with before_attribute_name_state.
- addAttribute(attrnamebuf);
- emitEOF();
- break;
- default:
- addAttribute(attrnamebuf);
- beginAttrName();
- reconsume(c, attribute_name_state);
- break;
- }
- }
-
- function before_attribute_value_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- /* Ignore the character. */
- break;
- case 0x0022: // QUOTATION MARK
- beginAttrValue();
- tokenizer = attribute_value_double_quoted_state;
- break;
- case 0x0027: // APOSTROPHE
- beginAttrValue();
- tokenizer = attribute_value_single_quoted_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- /* falls through */
- default:
- beginAttrValue();
- reconsume(c, attribute_value_unquoted_state);
- break;
- }
- }
-
- function attribute_value_double_quoted_state(c) {- switch(c) {- case 0x0022: // QUOTATION MARK
- addAttribute(attrnamebuf, attrvaluebuf);
- tokenizer = after_attribute_value_quoted_state;
- break;
- case 0x0026: // AMPERSAND
- return_state = attribute_value_double_quoted_state;
- tokenizer = character_reference_state;
- break;
- case 0x0000: // NULL
- attrvaluebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case -1: // EOF
- emitEOF();
- break;
- case 0x000A: // LF
- // this could be a converted \r, so don't use getMatchingChars
- attrvaluebuf += String.fromCharCode(c);
- break;
- default:
- attrvaluebuf += getMatchingChars(DBLQUOTEATTRVAL);
- break;
- }
- }
-
- function attribute_value_single_quoted_state(c) {- switch(c) {- case 0x0027: // APOSTROPHE
- addAttribute(attrnamebuf, attrvaluebuf);
- tokenizer = after_attribute_value_quoted_state;
- break;
- case 0x0026: // AMPERSAND
- return_state = attribute_value_single_quoted_state;
- tokenizer = character_reference_state;
- break;
- case 0x0000: // NULL
- attrvaluebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case -1: // EOF
- emitEOF();
- break;
- case 0x000A: // LF
- // this could be a converted \r, so don't use getMatchingChars
- attrvaluebuf += String.fromCharCode(c);
- break;
- default:
- attrvaluebuf += getMatchingChars(SINGLEQUOTEATTRVAL);
- break;
- }
- }
-
- function attribute_value_unquoted_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- addAttribute(attrnamebuf, attrvaluebuf);
- tokenizer = before_attribute_name_state;
- break;
- case 0x0026: // AMPERSAND
- return_state = attribute_value_unquoted_state;
- tokenizer = character_reference_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- addAttribute(attrnamebuf, attrvaluebuf);
- tokenizer = data_state;
- emitTag();
- break;
- case 0x0000: // NULL
- attrvaluebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case -1: // EOF
- nextchar--; // pushback
- tokenizer = data_state;
- break;
- case 0x0022: // QUOTATION MARK
- case 0x0027: // APOSTROPHE
- case 0x003C: // LESS-THAN SIGN
- case 0x003D: // EQUALS SIGN
- case 0x0060: // GRAVE ACCENT
- /* falls through */
- default:
- attrvaluebuf += getMatchingChars(UNQUOTEDATTRVAL);
- break;
- }
- }
-
- function after_attribute_value_quoted_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- tokenizer = before_attribute_name_state;
- break;
- case 0x002F: // SOLIDUS
- tokenizer = self_closing_start_tag_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitTag();
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- reconsume(c, before_attribute_name_state);
- break;
- }
- }
-
- function self_closing_start_tag_state(c) {- switch(c) {- case 0x003E: // GREATER-THAN SIGN
- // Set the <i>self-closing flag</i> of the current tag token.
- tokenizer = data_state;
- emitSelfClosingTag(true);
- break;
- case -1: // EOF
- emitEOF();
- break;
- default:
- reconsume(c, before_attribute_name_state);
- break;
- }
- }
-
- function bogus_comment_state(c, lookahead, eof) {- var len = lookahead.length;
-
- if (eof) {- nextchar += len-1; // don't consume the eof
- }
- else {- nextchar += len;
- }
-
- var comment = lookahead.substring(0, len-1);
-
- comment = comment.replace(/\u0000/g,"\uFFFD");
- comment = comment.replace(/\u000D\u000A/g,"\u000A");
- comment = comment.replace(/\u000D/g,"\u000A");
-
- insertToken(COMMENT, comment);
- tokenizer = data_state;
- }
- bogus_comment_state.lookahead = ">";
-
- function markup_declaration_open_state(c, lookahead, eof) {- if (lookahead[0] === "-" && lookahead[1] === "-") {- nextchar += 2;
- beginComment();
- tokenizer = comment_start_state;
- return;
- }
-
- if (lookahead.toUpperCase() === "DOCTYPE") {- nextchar += 7;
- tokenizer = doctype_state;
- }
- else if (lookahead === "[CDATA[" && cdataAllowed()) {- nextchar += 7;
- tokenizer = cdata_section_state;
- }
- else {- tokenizer = bogus_comment_state;
- }
- }
- markup_declaration_open_state.lookahead = 7;
-
- function comment_start_state(c) {- beginComment();
- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = comment_start_dash_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- insertToken(COMMENT, buf2str(commentbuf));
- break; /* see comment in comment end state */
- default:
- reconsume(c, comment_state);
- break;
- }
- }
-
- function comment_start_dash_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = comment_end_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- insertToken(COMMENT, buf2str(commentbuf));
- break;
- case -1: // EOF
- insertToken(COMMENT, buf2str(commentbuf));
- emitEOF();
- break; /* see comment in comment end state */
- default:
- commentbuf.push(0x002D /* HYPHEN-MINUS */);
- reconsume(c, comment_state);
- break;
- }
- }
-
- function comment_state(c) {- switch(c) {- case 0x003C: // LESS-THAN SIGN
- commentbuf.push(c);
- tokenizer = comment_less_than_sign_state;
- break;
- case 0x002D: // HYPHEN-MINUS
- tokenizer = comment_end_dash_state;
- break;
- case 0x0000: // NULL
- commentbuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case -1: // EOF
- insertToken(COMMENT, buf2str(commentbuf));
- emitEOF();
- break; /* see comment in comment end state */
- default:
- commentbuf.push(c);
- break;
- }
- }
-
- function comment_less_than_sign_state(c) {- switch(c) {- case 0x0021: // EXCLAMATION MARK
- commentbuf.push(c);
- tokenizer = comment_less_than_sign_bang_state;
- break;
- case 0x003C: // LESS-THAN SIGN
- commentbuf.push(c);
- break;
- default:
- reconsume(c, comment_state);
- break;
- }
- }
-
- function comment_less_than_sign_bang_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = comment_less_than_sign_bang_dash_state;
- break;
- default:
- reconsume(c, comment_state);
- break;
- }
- }
-
- function comment_less_than_sign_bang_dash_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = comment_less_than_sign_bang_dash_dash_state;
- break;
- default:
- reconsume(c, comment_end_dash_state);
- break;
- }
- }
-
- function comment_less_than_sign_bang_dash_dash_state(c) {- switch(c) {- case 0x003E: // GREATER-THAN SIGN
- case -1: // EOF
- reconsume(c, comment_end_state);
- break;
- default:
- // parse error
- reconsume(c, comment_end_state);
- break;
- }
- }
-
- function comment_end_dash_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- tokenizer = comment_end_state;
- break;
- case -1: // EOF
- insertToken(COMMENT, buf2str(commentbuf));
- emitEOF();
- break; /* see comment in comment end state */
- default:
- commentbuf.push(0x002D /* HYPHEN-MINUS */);
- reconsume(c, comment_state);
- break;
- }
- }
-
- function comment_end_state(c) {- switch(c) {- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- insertToken(COMMENT, buf2str(commentbuf));
- break;
- case 0x0021: // EXCLAMATION MARK
- tokenizer = comment_end_bang_state;
- break;
- case 0x002D: // HYPHEN-MINUS
- commentbuf.push(0x002D);
- break;
- case -1: // EOF
- insertToken(COMMENT, buf2str(commentbuf));
- emitEOF();
- break; /* For security reasons: otherwise, hostile user could put a script in a comment e.g. in a blog comment and then DOS the server so that the end tag isn't read, and then the commented script tag would be treated as live code */
- default:
- commentbuf.push(0x002D);
- commentbuf.push(0x002D);
- reconsume(c, comment_state);
- break;
- }
- }
-
- function comment_end_bang_state(c) {- switch(c) {- case 0x002D: // HYPHEN-MINUS
- commentbuf.push(0x002D);
- commentbuf.push(0x002D);
- commentbuf.push(0x0021);
- tokenizer = comment_end_dash_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- insertToken(COMMENT, buf2str(commentbuf));
- break;
- case -1: // EOF
- insertToken(COMMENT, buf2str(commentbuf));
- emitEOF();
- break; /* see comment in comment end state */
- default:
- commentbuf.push(0x002D);
- commentbuf.push(0x002D);
- commentbuf.push(0x0021);
- reconsume(c, comment_state);
- break;
- }
- }
-
- function doctype_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- tokenizer = before_doctype_name_state;
- break;
- case -1: // EOF
- beginDoctype();
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- reconsume(c, before_doctype_name_state);
- break;
- }
- }
-
- function before_doctype_name_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- /* Ignore the character. */
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- beginDoctype();
- doctypenamebuf.push(c + 0x0020);
- tokenizer = doctype_name_state;
- break;
- case 0x0000: // NULL
- beginDoctype();
- doctypenamebuf.push(0xFFFD);
- tokenizer = doctype_name_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- beginDoctype();
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- beginDoctype();
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- beginDoctype();
- doctypenamebuf.push(c);
- tokenizer = doctype_name_state;
- break;
- }
- }
-
- function doctype_name_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- tokenizer = after_doctype_name_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitDoctype();
- break;
- case 0x0041: // [A-Z]
- case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
- case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
- case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
- case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
- case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
- doctypenamebuf.push(c + 0x0020);
- break;
- case 0x0000: // NULL
- doctypenamebuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- doctypenamebuf.push(c);
- break;
- }
- }
-
- function after_doctype_name_state(c, lookahead, eof) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- /* Ignore the character. */
- nextchar += 1;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- nextchar += 1;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- lookahead = lookahead.toUpperCase();
- if (lookahead === "PUBLIC") {- nextchar += 6;
- tokenizer = after_doctype_public_keyword_state;
- }
- else if (lookahead === "SYSTEM") {- nextchar += 6;
- tokenizer = after_doctype_system_keyword_state;
- }
- else {- forcequirks();
- tokenizer = bogus_doctype_state;
- }
- break;
- }
- }
- after_doctype_name_state.lookahead = 6;
-
- function after_doctype_public_keyword_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- tokenizer = before_doctype_public_identifier_state;
- break;
- case 0x0022: // QUOTATION MARK
- beginDoctypePublicId();
- tokenizer = doctype_public_identifier_double_quoted_state;
- break;
- case 0x0027: // APOSTROPHE
- beginDoctypePublicId();
- tokenizer = doctype_public_identifier_single_quoted_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- forcequirks();
- tokenizer = bogus_doctype_state;
- break;
- }
- }
-
- function before_doctype_public_identifier_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- /* Ignore the character. */
- break;
- case 0x0022: // QUOTATION MARK
- beginDoctypePublicId();
- tokenizer = doctype_public_identifier_double_quoted_state;
- break;
- case 0x0027: // APOSTROPHE
- beginDoctypePublicId();
- tokenizer = doctype_public_identifier_single_quoted_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- forcequirks();
- tokenizer = bogus_doctype_state;
- break;
- }
- }
-
- function doctype_public_identifier_double_quoted_state(c) {- switch(c) {- case 0x0022: // QUOTATION MARK
- tokenizer = after_doctype_public_identifier_state;
- break;
- case 0x0000: // NULL
- doctypepublicbuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- doctypepublicbuf.push(c);
- break;
- }
- }
-
- function doctype_public_identifier_single_quoted_state(c) {- switch(c) {- case 0x0027: // APOSTROPHE
- tokenizer = after_doctype_public_identifier_state;
- break;
- case 0x0000: // NULL
- doctypepublicbuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- doctypepublicbuf.push(c);
- break;
- }
- }
-
- function after_doctype_public_identifier_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- tokenizer = between_doctype_public_and_system_identifiers_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitDoctype();
- break;
- case 0x0022: // QUOTATION MARK
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_double_quoted_state;
- break;
- case 0x0027: // APOSTROPHE
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_single_quoted_state;
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- forcequirks();
- tokenizer = bogus_doctype_state;
- break;
- }
- }
-
- function between_doctype_public_and_system_identifiers_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE Ignore the character.
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitDoctype();
- break;
- case 0x0022: // QUOTATION MARK
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_double_quoted_state;
- break;
- case 0x0027: // APOSTROPHE
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_single_quoted_state;
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- forcequirks();
- tokenizer = bogus_doctype_state;
- break;
- }
- }
-
- function after_doctype_system_keyword_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- tokenizer = before_doctype_system_identifier_state;
- break;
- case 0x0022: // QUOTATION MARK
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_double_quoted_state;
- break;
- case 0x0027: // APOSTROPHE
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_single_quoted_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- forcequirks();
- tokenizer = bogus_doctype_state;
- break;
- }
- }
-
- function before_doctype_system_identifier_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE Ignore the character.
- break;
- case 0x0022: // QUOTATION MARK
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_double_quoted_state;
- break;
- case 0x0027: // APOSTROPHE
- beginDoctypeSystemId();
- tokenizer = doctype_system_identifier_single_quoted_state;
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- forcequirks();
- tokenizer = bogus_doctype_state;
- break;
- }
- }
-
- function doctype_system_identifier_double_quoted_state(c) {- switch(c) {- case 0x0022: // QUOTATION MARK
- tokenizer = after_doctype_system_identifier_state;
- break;
- case 0x0000: // NULL
- doctypesystembuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- doctypesystembuf.push(c);
- break;
- }
- }
-
- function doctype_system_identifier_single_quoted_state(c) {- switch(c) {- case 0x0027: // APOSTROPHE
- tokenizer = after_doctype_system_identifier_state;
- break;
- case 0x0000: // NULL
- doctypesystembuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
- break;
- case 0x003E: // GREATER-THAN SIGN
- forcequirks();
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- doctypesystembuf.push(c);
- break;
- }
- }
-
- function after_doctype_system_identifier_state(c) {- switch(c) {- case 0x0009: // CHARACTER TABULATION (tab)
- case 0x000A: // LINE FEED (LF)
- case 0x000C: // FORM FEED (FF)
- case 0x0020: // SPACE
- /* Ignore the character. */
- break;
- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- forcequirks();
- emitDoctype();
- emitEOF();
- break;
- default:
- tokenizer = bogus_doctype_state;
- /* This does *not* set the DOCTYPE token's force-quirks flag. */
- break;
- }
- }
-
- function bogus_doctype_state(c) {- switch(c) {- case 0x003E: // GREATER-THAN SIGN
- tokenizer = data_state;
- emitDoctype();
- break;
- case -1: // EOF
- emitDoctype();
- emitEOF();
- break;
- default:
- /* Ignore the character. */
- break;
- }
- }
-
- function cdata_section_state(c) {- switch(c) {- case 0x005D: // RIGHT SQUARE BRACKET
- tokenizer = cdata_section_bracket_state;
- break;
- case -1: // EOF
- emitEOF();
- break;
- case 0x0000: // NULL
- textIncludesNUL = true;
- /* fall through */
- default:
- // Instead of just pushing a single character and then
- // coming back to the very same place, lookahead and
- // emit everything we can at once.
- /*jshint -W030 */
- emitCharsWhile(CDATATEXT) || textrun.push(c);
- break;
- }
- }
-
- function cdata_section_bracket_state(c) {- switch(c) {- case 0x005D: // RIGHT SQUARE BRACKET
- tokenizer = cdata_section_end_state;
- break;
- default:
- textrun.push(0x005D);
- reconsume(c, cdata_section_state);
- break;
- }
- }
-
- function cdata_section_end_state(c) {- switch(c) {- case 0x005D: // RIGHT SQUARE BRACKET
- textrun.push(0x005D);
- break;
- case 0x003E: // GREATER-THAN SIGN
- flushText();
- tokenizer = data_state;
- break;
- default:
- textrun.push(0x005D);
- textrun.push(0x005D);
- reconsume(c, cdata_section_state);
- break;
- }
- }
-
- function character_reference_state(c) {- beginTempBuf();
- tempbuf.push(0x0026);
- switch(c) {- case 0x0009: // TAB
- case 0x000A: // LINE FEED
- case 0x000C: // FORM FEED
- case 0x0020: // SPACE
- case 0x003C: // LESS-THAN SIGN
- case 0x0026: // AMPERSAND
- case -1: // EOF
- reconsume(c, character_reference_end_state);
- break;
- case 0x0023: // NUMBER SIGN
- tempbuf.push(c);
- tokenizer = numeric_character_reference_state;
- break;
- default:
- reconsume(c, named_character_reference_state);
- break;
- }
- }
-
- function named_character_reference_state(c) {- NAMEDCHARREF.lastIndex = nextchar; // w/ lookahead no char has been consumed
- var matched = NAMEDCHARREF.exec(chars);
- if (!matched) throw new Error("should never happen");- var name = matched[1];
- if (!name) {- // If no match can be made, switch to the character reference end state
- tokenizer = character_reference_end_state;
- return;
- }
-
- // Consume the matched characters and append them to temporary buffer
- nextchar += name.length;
- pushAll(tempbuf, str2buf(name));
-
- switch(return_state) {- case attribute_value_double_quoted_state:
- case attribute_value_single_quoted_state:
- case attribute_value_unquoted_state:
- // If the character reference was consumed as part of an attribute...
- if (name[name.length-1] !== ';') { // ...and the last char is not ;- if (/[=A-Za-z0-9]/.test(chars[nextchar])) {- tokenizer = character_reference_end_state;
- return;
- }
- }
- break;
- default:
- break;
- }
-
- beginTempBuf();
- var rv = namedCharRefs[name];
- if (typeof rv === 'number') {- tempbuf.push(rv);
- } else {- pushAll(tempbuf, rv);
- }
- tokenizer = character_reference_end_state;
- }
- // We might need to pause tokenization until we have enough characters
- // in the buffer for longest possible character reference.
- named_character_reference_state.lookahead = -NAMEDCHARREF_MAXLEN;
-
- function numeric_character_reference_state(c) {- character_reference_code = 0;
- switch(c) {- case 0x0078: // x
- case 0x0058: // X
- tempbuf.push(c);
- tokenizer = hexadecimal_character_reference_start_state;
- break;
- default:
- reconsume(c, decimal_character_reference_start_state);
- break;
- }
- }
-
- function hexadecimal_character_reference_start_state(c) {- switch(c) {- case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
- case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
- case 0x0041: case 0x0042: case 0x0043: case 0x0044: case 0x0045:
- case 0x0046: // [A-F]
- case 0x0061: case 0x0062: case 0x0063: case 0x0064: case 0x0065:
- case 0x0066: // [a-f]
- reconsume(c, hexadecimal_character_reference_state);
- break;
- default:
- reconsume(c, character_reference_end_state);
- break;
- }
- }
-
- function decimal_character_reference_start_state(c) {- switch(c) {- case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
- case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
- reconsume(c, decimal_character_reference_state);
- break;
- default:
- reconsume(c, character_reference_end_state);
- break;
- }
- }
-
- function hexadecimal_character_reference_state(c) {- switch(c) {- case 0x0041: case 0x0042: case 0x0043: case 0x0044: case 0x0045:
- case 0x0046: // [A-F]
- character_reference_code *= 16;
- character_reference_code += (c - 0x0037);
- break;
- case 0x0061: case 0x0062: case 0x0063: case 0x0064: case 0x0065:
- case 0x0066: // [a-f]
- character_reference_code *= 16;
- character_reference_code += (c - 0x0057);
- break;
- case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
- case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
- character_reference_code *= 16;
- character_reference_code += (c - 0x0030);
- break;
- case 0x003B: // SEMICOLON
- tokenizer = numeric_character_reference_end_state;
- break;
- default:
- reconsume(c, numeric_character_reference_end_state);
- break;
- }
- }
-
- function decimal_character_reference_state(c) {- switch(c) {- case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
- case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
- character_reference_code *= 10;
- character_reference_code += (c - 0x0030);
- break;
- case 0x003B: // SEMICOLON
- tokenizer = numeric_character_reference_end_state;
- break;
- default:
- reconsume(c, numeric_character_reference_end_state);
- break;
- }
- }
-
- function numeric_character_reference_end_state(c) {- if (character_reference_code in numericCharRefReplacements) {- character_reference_code = numericCharRefReplacements[character_reference_code];
- } else if (character_reference_code > 0x10FFFF || (character_reference_code >= 0xD800 && character_reference_code < 0xE000)) {- character_reference_code = 0xFFFD;
- }
-
- beginTempBuf();
- if (character_reference_code <= 0xFFFF) {- tempbuf.push(character_reference_code);
- } else {- character_reference_code = character_reference_code - 0x10000;
- /* jshint bitwise: false */
- tempbuf.push(0xD800 + (character_reference_code >> 10));
- tempbuf.push(0xDC00 + (character_reference_code & 0x03FF));
- }
- reconsume(c, character_reference_end_state);
- }
-
- function character_reference_end_state(c) {- switch(return_state) {- case attribute_value_double_quoted_state:
- case attribute_value_single_quoted_state:
- case attribute_value_unquoted_state:
- // append each character to the current attribute's value
- attrvaluebuf += buf2str(tempbuf);
- break;
- default:
- pushAll(textrun, tempbuf);
- break;
- }
- reconsume(c, return_state);
- }
-
- /***
- * The tree builder insertion modes
- */
-
- // 11.2.5.4.1 The "initial" insertion mode
- function initial_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- value = value.replace(LEADINGWS, ""); // Ignore spaces
- if (value.length === 0) return; // Are we done?
- break; // Handle anything non-space text below
- case 4: // COMMENT
- doc._appendChild(doc.createComment(value));
- return;
- case 5: // DOCTYPE
- var name = value;
- var publicid = arg3;
- var systemid = arg4;
- // Use the constructor directly instead of
- // implementation.createDocumentType because the create
- // function throws errors on invalid characters, and
- // we don't want the parser to throw them.
- doc.appendChild(new DocumentType(doc, name, publicid, systemid));
-
- // Note that there is no public API for setting quirks mode We can
- // do this here because we have access to implementation details
- if (force_quirks ||
- name.toLowerCase() !== "html" ||
- quirkyPublicIds.test(publicid) ||
- (systemid && systemid.toLowerCase() === quirkySystemId) ||
- (systemid === undefined &&
- conditionallyQuirkyPublicIds.test(publicid)))
- doc._quirks = true;
- else if (limitedQuirkyPublicIds.test(publicid) ||
- (systemid !== undefined &&
- conditionallyQuirkyPublicIds.test(publicid)))
- doc._limitedQuirks = true;
- parser = before_html_mode;
- return;
- }
-
- // tags or non-whitespace text
- doc._quirks = true;
- parser = before_html_mode;
- parser(t,value,arg3,arg4);
- }
-
- // 11.2.5.4.2 The "before html" insertion mode
- function before_html_mode(t,value,arg3,arg4) {- var elt;
- switch(t) {- case 1: // TEXT
- value = value.replace(LEADINGWS, ""); // Ignore spaces
- if (value.length === 0) return; // Are we done?
- break; // Handle anything non-space text below
- case 5: // DOCTYPE
- /* ignore the token */
- return;
- case 4: // COMMENT
- doc._appendChild(doc.createComment(value));
- return;
- case 2: // TAG
- if (value === "html") {- elt = createHTMLElt(doc, value, arg3);
- stack.push(elt);
- doc.appendChild(elt);
- // XXX: handle application cache here
- parser = before_head_mode;
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "html":
- case "head":
- case "body":
- case "br":
- break; // fall through on these
- default:
- return; // ignore most end tags
- }
- }
-
- // Anything that didn't get handled above is handled like this:
- elt = createHTMLElt(doc, "html", null);
- stack.push(elt);
- doc.appendChild(elt);
- // XXX: handle application cache here
- parser = before_head_mode;
- parser(t,value,arg3,arg4);
- }
-
- // 11.2.5.4.3 The "before head" insertion mode
- function before_head_mode(t,value,arg3,arg4) {- switch(t) {- case 1: // TEXT
- value = value.replace(LEADINGWS, ""); // Ignore spaces
- if (value.length === 0) return; // Are we done?
- break; // Handle anything non-space text below
- case 5: // DOCTYPE
- /* ignore the token */
- return;
- case 4: // COMMENT
- insertComment(value);
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t,value,arg3,arg4);
- return;
- case "head":
- var elt = insertHTMLElement(value, arg3);
- head_element_pointer = elt;
- parser = in_head_mode;
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "html":
- case "head":
- case "body":
- case "br":
- break;
- default:
- return; // ignore most end tags
- }
- }
-
- // If not handled explicitly above
- before_head_mode(TAG, "head", null); // create a head tag
- parser(t, value, arg3, arg4); // then try again with this token
- }
-
- function in_head_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- var ws = value.match(LEADINGWS);
- if (ws) {- insertText(ws[0]);
- value = value.substring(ws[0].length);
- }
- if (value.length === 0) return;
- break; // Handle non-whitespace below
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "meta":
- // XXX:
- // May need to change the encoding based on this tag
- /* falls through */
- case "base":
- case "basefont":
- case "bgsound":
- case "link":
- insertHTMLElement(value, arg3);
- stack.pop();
- return;
- case "title":
- parseRCDATA(value, arg3);
- return;
- case "noscript":
- if (!scripting_enabled) {- insertHTMLElement(value, arg3);
- parser = in_head_noscript_mode;
- return;
- }
- // Otherwise, if scripting is enabled...
- /* falls through */
- case "noframes":
- case "style":
- parseRawText(value,arg3);
- return;
- case "script":
- insertElement(function(doc) {- var elt = createHTMLElt(doc, value, arg3);
- elt._parser_inserted = true;
- elt._force_async = false;
- if (fragment) elt._already_started = true;
- flushText();
- return elt;
- });
- tokenizer = script_data_state;
- originalInsertionMode = parser;
- parser = text_mode;
- return;
- case "template":
- insertHTMLElement(value, arg3);
- afe.insertMarker();
- frameset_ok = false;
- parser = in_template_mode;
- templateInsertionModes.push(parser);
- return;
- case "head":
- return; // ignore it
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "head":
- stack.pop();
- parser = after_head_mode;
- return;
- case "body":
- case "html":
- case "br":
- break; // handle these at the bottom of the function
- case "template":
- if (!stack.contains("template")) {- return;
- }
- stack.generateImpliedEndTags(null, "thorough");
- stack.popTag("template");- afe.clearToMarker();
- templateInsertionModes.pop();
- resetInsertionMode();
- return;
- default:
- // ignore any other end tag
- return;
- }
- break;
- }
-
- // If not handled above
- in_head_mode(ENDTAG, "head", null); // synthetic </head>
- parser(t, value, arg3, arg4); // Then redo this one
- }
-
- // 13.2.5.4.5 The "in head noscript" insertion mode
- function in_head_noscript_mode(t, value, arg3, arg4) {- switch(t) {- case 5: // DOCTYPE
- return;
- case 4: // COMMENT
- in_head_mode(t, value);
- return;
- case 1: // TEXT
- var ws = value.match(LEADINGWS);
- if (ws) {- in_head_mode(t, ws[0]);
- value = value.substring(ws[0].length);
- }
- if (value.length === 0) return; // no more text
- break; // Handle non-whitespace below
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "basefont":
- case "bgsound":
- case "link":
- case "meta":
- case "noframes":
- case "style":
- in_head_mode(t, value, arg3);
- return;
- case "head":
- case "noscript":
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "noscript":
- stack.pop();
- parser = in_head_mode;
- return;
- case "br":
- break; // goes to the outer default
- default:
- return; // ignore other end tags
- }
- break;
- }
-
- // If not handled above
- in_head_noscript_mode(ENDTAG, "noscript", null);
- parser(t, value, arg3, arg4);
- }
-
- function after_head_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- var ws = value.match(LEADINGWS);
- if (ws) {- insertText(ws[0]);
- value = value.substring(ws[0].length);
- }
- if (value.length === 0) return;
- break; // Handle non-whitespace below
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "body":
- insertHTMLElement(value, arg3);
- frameset_ok = false;
- parser = in_body_mode;
- return;
- case "frameset":
- insertHTMLElement(value, arg3);
- parser = in_frameset_mode;
- return;
- case "base":
- case "basefont":
- case "bgsound":
- case "link":
- case "meta":
- case "noframes":
- case "script":
- case "style":
- case "template":
- case "title":
- stack.push(head_element_pointer);
- in_head_mode(TAG, value, arg3);
- stack.removeElement(head_element_pointer);
- return;
- case "head":
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "template":
- return in_head_mode(t, value, arg3, arg4);
- case "body":
- case "html":
- case "br":
- break;
- default:
- return; // ignore any other end tag
- }
- break;
- }
-
- after_head_mode(TAG, "body", null);
- frameset_ok = true;
- parser(t, value, arg3, arg4);
- }
-
- // 13.2.5.4.7 The "in body" insertion mode
- function in_body_mode(t,value,arg3,arg4) {- var body, i, node, elt;
- switch(t) {- case 1: // TEXT
- if (textIncludesNUL) {- value = value.replace(NULCHARS, "");
- if (value.length === 0) return;
- }
- // If any non-space characters
- if (frameset_ok && NONWS.test(value))
- frameset_ok = false;
- afereconstruct();
- insertText(value);
- return;
- case 5: // DOCTYPE
- return;
- case 4: // COMMENT
- insertComment(value);
- return;
- case -1: // EOF
- if (templateInsertionModes.length) {- return in_template_mode(t);
- }
- stopParsing();
- return;
- case 2: // TAG
- switch(value) {- case "html":
- if (stack.contains("template")) {- return;
- }
- transferAttributes(arg3, stack.elements[0]);
- return;
- case "base":
- case "basefont":
- case "bgsound":
- case "link":
- case "meta":
- case "noframes":
- case "script":
- case "style":
- case "template":
- case "title":
- in_head_mode(TAG, value, arg3);
- return;
- case "body":
- body = stack.elements[1];
- if (!body || !(body instanceof impl.HTMLBodyElement) ||
- stack.contains("template"))- return;
- frameset_ok = false;
- transferAttributes(arg3, body);
- return;
- case "frameset":
- if (!frameset_ok) return;
- body = stack.elements[1];
- if (!body || !(body instanceof impl.HTMLBodyElement))
- return;
- if (body.parentNode) body.parentNode.removeChild(body);
- while(!(stack.top instanceof impl.HTMLHtmlElement))
- stack.pop();
- insertHTMLElement(value, arg3);
- parser = in_frameset_mode;
- return;
-
- case "address":
- case "article":
- case "aside":
- case "blockquote":
- case "center":
- case "details":
- case "dialog":
- case "dir":
- case "div":
- case "dl":
- case "fieldset":
- case "figcaption":
- case "figure":
- case "footer":
- case "header":
- case "hgroup":
- case "main":
- case "nav":
- case "ol":
- case "p":
- case "section":
- case "summary":
- case "ul":
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- insertHTMLElement(value, arg3);
- return;
-
- case "menu":
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- if (isA(stack.top, 'menuitem')) {- stack.pop();
- }
- insertHTMLElement(value, arg3);
- return;
-
- case "h1":
- case "h2":
- case "h3":
- case "h4":
- case "h5":
- case "h6":
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- if (stack.top instanceof impl.HTMLHeadingElement)
- stack.pop();
- insertHTMLElement(value, arg3);
- return;
-
- case "pre":
- case "listing":
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- insertHTMLElement(value, arg3);
- ignore_linefeed = true;
- frameset_ok = false;
- return;
-
- case "form":
- if (form_element_pointer && !stack.contains("template")) return;- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- elt = insertHTMLElement(value, arg3);
- if (!stack.contains("template"))- form_element_pointer = elt;
- return;
-
- case "li":
- frameset_ok = false;
- for(i = stack.elements.length-1; i >= 0; i--) {- node = stack.elements[i];
- if (node instanceof impl.HTMLLIElement) {- in_body_mode(ENDTAG, "li");
- break;
- }
- if (isA(node, specialSet) && !isA(node, addressdivpSet))
- break;
- }
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- insertHTMLElement(value, arg3);
- return;
-
- case "dd":
- case "dt":
- frameset_ok = false;
- for(i = stack.elements.length-1; i >= 0; i--) {- node = stack.elements[i];
- if (isA(node, dddtSet)) {- in_body_mode(ENDTAG, node.localName);
- break;
- }
- if (isA(node, specialSet) && !isA(node, addressdivpSet))
- break;
- }
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- insertHTMLElement(value, arg3);
- return;
-
- case "plaintext":
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- insertHTMLElement(value, arg3);
- tokenizer = plaintext_state;
- return;
-
- case "button":
- if (stack.inScope("button")) {- in_body_mode(ENDTAG, "button");
- parser(t, value, arg3, arg4);
- }
- else {- afereconstruct();
- insertHTMLElement(value, arg3);
- frameset_ok = false;
- }
- return;
-
- case "a":
- var activeElement = afe.findElementByTag("a");- if (activeElement) {- in_body_mode(ENDTAG, value);
- afe.remove(activeElement);
- stack.removeElement(activeElement);
- }
- /* falls through */
- case "b":
- case "big":
- case "code":
- case "em":
- case "font":
- case "i":
- case "s":
- case "small":
- case "strike":
- case "strong":
- case "tt":
- case "u":
- afereconstruct();
- afe.push(insertHTMLElement(value,arg3), arg3);
- return;
-
- case "nobr":
- afereconstruct();
-
- if (stack.inScope(value)) {- in_body_mode(ENDTAG, value);
- afereconstruct();
- }
- afe.push(insertHTMLElement(value,arg3), arg3);
- return;
-
- case "applet":
- case "marquee":
- case "object":
- afereconstruct();
- insertHTMLElement(value,arg3);
- afe.insertMarker();
- frameset_ok = false;
- return;
-
- case "table":
- if (!doc._quirks && stack.inButtonScope("p")) {- in_body_mode(ENDTAG, "p");
- }
- insertHTMLElement(value,arg3);
- frameset_ok = false;
- parser = in_table_mode;
- return;
-
- case "area":
- case "br":
- case "embed":
- case "img":
- case "keygen":
- case "wbr":
- afereconstruct();
- insertHTMLElement(value,arg3);
- stack.pop();
- frameset_ok = false;
- return;
-
- case "input":
- afereconstruct();
- elt = insertHTMLElement(value,arg3);
- stack.pop();
- var type = elt.getAttribute("type");- if (!type || type.toLowerCase() !== "hidden")
- frameset_ok = false;
- return;
-
- case "param":
- case "source":
- case "track":
- insertHTMLElement(value,arg3);
- stack.pop();
- return;
-
- case "hr":
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- if (isA(stack.top, 'menuitem')) {- stack.pop();
- }
- insertHTMLElement(value,arg3);
- stack.pop();
- frameset_ok = false;
- return;
-
- case "image":
- in_body_mode(TAG, "img", arg3, arg4);
- return;
-
- case "textarea":
- insertHTMLElement(value,arg3);
- ignore_linefeed = true;
- frameset_ok = false;
- tokenizer = rcdata_state;
- originalInsertionMode = parser;
- parser = text_mode;
- return;
-
- case "xmp":
- if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");- afereconstruct();
- frameset_ok = false;
- parseRawText(value, arg3);
- return;
-
- case "iframe":
- frameset_ok = false;
- parseRawText(value, arg3);
- return;
-
- case "noembed":
- parseRawText(value,arg3);
- return;
-
- case "noscript":
- if (scripting_enabled) {- parseRawText(value,arg3);
- return;
- }
- break; // XXX Otherwise treat it as any other open tag?
-
- case "select":
- afereconstruct();
- insertHTMLElement(value,arg3);
- frameset_ok = false;
- if (parser === in_table_mode ||
- parser === in_caption_mode ||
- parser === in_table_body_mode ||
- parser === in_row_mode ||
- parser === in_cell_mode)
- parser = in_select_in_table_mode;
- else
- parser = in_select_mode;
- return;
-
- case "optgroup":
- case "option":
- if (stack.top instanceof impl.HTMLOptionElement) {- in_body_mode(ENDTAG, "option");
- }
- afereconstruct();
- insertHTMLElement(value,arg3);
- return;
-
- case "menuitem":
- if (isA(stack.top, 'menuitem')) {- stack.pop();
- }
- afereconstruct();
- insertHTMLElement(value, arg3);
- return;
-
- case "rb":
- case "rtc":
- if (stack.inScope("ruby")) {- stack.generateImpliedEndTags();
- }
- insertHTMLElement(value,arg3);
- return;
-
- case "rp":
- case "rt":
- if (stack.inScope("ruby")) {- stack.generateImpliedEndTags("rtc");- }
- insertHTMLElement(value,arg3);
- return;
-
- case "math":
- afereconstruct();
- adjustMathMLAttributes(arg3);
- adjustForeignAttributes(arg3);
- insertForeignElement(value, arg3, NAMESPACE.MATHML);
- if (arg4) // self-closing flag
- stack.pop();
- return;
-
- case "svg":
- afereconstruct();
- adjustSVGAttributes(arg3);
- adjustForeignAttributes(arg3);
- insertForeignElement(value, arg3, NAMESPACE.SVG);
- if (arg4) // self-closing flag
- stack.pop();
- return;
-
- case "caption":
- case "col":
- case "colgroup":
- case "frame":
- case "head":
- case "tbody":
- case "td":
- case "tfoot":
- case "th":
- case "thead":
- case "tr":
- // Ignore table tags if we're not in_table mode
- return;
- }
-
- // Handle any other start tag here
- // (and also noscript tags when scripting is disabled)
- afereconstruct();
- insertHTMLElement(value,arg3);
- return;
-
- case 3: // ENDTAG
- switch(value) {- case "template":
- in_head_mode(ENDTAG, value, arg3);
- return;
- case "body":
- if (!stack.inScope("body")) return;- parser = after_body_mode;
- return;
- case "html":
- if (!stack.inScope("body")) return;- parser = after_body_mode;
- parser(t, value, arg3);
- return;
-
- case "address":
- case "article":
- case "aside":
- case "blockquote":
- case "button":
- case "center":
- case "details":
- case "dialog":
- case "dir":
- case "div":
- case "dl":
- case "fieldset":
- case "figcaption":
- case "figure":
- case "footer":
- case "header":
- case "hgroup":
- case "listing":
- case "main":
- case "menu":
- case "nav":
- case "ol":
- case "pre":
- case "section":
- case "summary":
- case "ul":
- // Ignore if there is not a matching open tag
- if (!stack.inScope(value)) return;
- stack.generateImpliedEndTags();
- stack.popTag(value);
- return;
-
- case "form":
- if (!stack.contains("template")) {- var openform = form_element_pointer;
- form_element_pointer = null;
- if (!openform || !stack.elementInScope(openform)) return;
- stack.generateImpliedEndTags();
- stack.removeElement(openform);
- } else {- if (!stack.inScope("form")) return;- stack.generateImpliedEndTags();
- stack.popTag("form");- }
- return;
-
- case "p":
- if (!stack.inButtonScope(value)) {- in_body_mode(TAG, value, null);
- parser(t, value, arg3, arg4);
- }
- else {- stack.generateImpliedEndTags(value);
- stack.popTag(value);
- }
- return;
-
- case "li":
- if (!stack.inListItemScope(value)) return;
- stack.generateImpliedEndTags(value);
- stack.popTag(value);
- return;
-
- case "dd":
- case "dt":
- if (!stack.inScope(value)) return;
- stack.generateImpliedEndTags(value);
- stack.popTag(value);
- return;
-
- case "h1":
- case "h2":
- case "h3":
- case "h4":
- case "h5":
- case "h6":
- if (!stack.elementTypeInScope(impl.HTMLHeadingElement)) return;
- stack.generateImpliedEndTags();
- stack.popElementType(impl.HTMLHeadingElement);
- return;
-
- case "sarcasm":
- // Take a deep breath, and then:
- break;
-
- case "a":
- case "b":
- case "big":
- case "code":
- case "em":
- case "font":
- case "i":
- case "nobr":
- case "s":
- case "small":
- case "strike":
- case "strong":
- case "tt":
- case "u":
- var result = adoptionAgency(value);
- if (result) return; // If we did something we're done
- break; // Go to the "any other end tag" case
-
- case "applet":
- case "marquee":
- case "object":
- if (!stack.inScope(value)) return;
- stack.generateImpliedEndTags();
- stack.popTag(value);
- afe.clearToMarker();
- return;
-
- case "br":
- in_body_mode(TAG, value, null); // Turn </br> into <br>
- return;
- }
-
- // Any other end tag goes here
- for(i = stack.elements.length-1; i >= 0; i--) {- node = stack.elements[i];
- if (isA(node, value)) {- stack.generateImpliedEndTags(value);
- stack.popElement(node);
- break;
- }
- else if (isA(node, specialSet)) {- return;
- }
- }
-
- return;
- }
- }
-
- function text_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- insertText(value);
- return;
- case -1: // EOF
- if (stack.top instanceof impl.HTMLScriptElement)
- stack.top._already_started = true;
- stack.pop();
- parser = originalInsertionMode;
- parser(t);
- return;
- case 3: // ENDTAG
- if (value === "script") {- handleScriptEnd();
- }
- else {- stack.pop();
- parser = originalInsertionMode;
- }
- return;
- default:
- // We should never get any other token types
- return;
- }
- }
-
- function in_table_mode(t, value, arg3, arg4) {- function getTypeAttr(attrs) {- for(var i = 0, n = attrs.length; i < n; i++) {- if (attrs[i][0] === "type")
- return attrs[i][1].toLowerCase();
- }
- return null;
- }
-
- switch(t) {- case 1: // TEXT
- // XXX the text_integration_mode stuff is
- // just a hack I made up
- if (text_integration_mode) {- in_body_mode(t, value, arg3, arg4);
- return;
- }
- else if (isA(stack.top, tablesectionrowSet)) {- pending_table_text = [];
- originalInsertionMode = parser;
- parser = in_table_text_mode;
- parser(t, value, arg3, arg4);
- return;
- }
- break;
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- return;
- case 2: // TAG
- switch(value) {- case "caption":
- stack.clearToContext(tableContextSet);
- afe.insertMarker();
- insertHTMLElement(value,arg3);
- parser = in_caption_mode;
- return;
- case "colgroup":
- stack.clearToContext(tableContextSet);
- insertHTMLElement(value,arg3);
- parser = in_column_group_mode;
- return;
- case "col":
- in_table_mode(TAG, "colgroup", null);
- parser(t, value, arg3, arg4);
- return;
- case "tbody":
- case "tfoot":
- case "thead":
- stack.clearToContext(tableContextSet);
- insertHTMLElement(value,arg3);
- parser = in_table_body_mode;
- return;
- case "td":
- case "th":
- case "tr":
- in_table_mode(TAG, "tbody", null);
- parser(t, value, arg3, arg4);
- return;
-
- case "table":
- if (!stack.inTableScope(value)) {- return; // Ignore the token
- }
- in_table_mode(ENDTAG, value);
- parser(t, value, arg3, arg4);
- return;
-
- case "style":
- case "script":
- case "template":
- in_head_mode(t, value, arg3, arg4);
- return;
-
- case "input":
- var type = getTypeAttr(arg3);
- if (type !== "hidden") break; // to the anything else case
- insertHTMLElement(value,arg3);
- stack.pop();
- return;
-
- case "form":
- if (form_element_pointer || stack.contains("template")) return;- form_element_pointer = insertHTMLElement(value, arg3);
- stack.popElement(form_element_pointer);
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "table":
- if (!stack.inTableScope(value)) return;
- stack.popTag(value);
- resetInsertionMode();
- return;
- case "body":
- case "caption":
- case "col":
- case "colgroup":
- case "html":
- case "tbody":
- case "td":
- case "tfoot":
- case "th":
- case "thead":
- case "tr":
- return;
- case "template":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
-
- break;
- case -1: // EOF
- in_body_mode(t, value, arg3, arg4);
- return;
- }
-
- // This is the anything else case
- foster_parent_mode = true;
- in_body_mode(t, value, arg3, arg4);
- foster_parent_mode = false;
- }
-
- function in_table_text_mode(t, value, arg3, arg4) {- if (t === TEXT) {- if (textIncludesNUL) {- value = value.replace(NULCHARS, "");
- if (value.length === 0) return;
- }
- pending_table_text.push(value);
- }
- else {- var s = pending_table_text.join("");- pending_table_text.length = 0;
- if (NONWS.test(s)) { // If any non-whitespace characters- // This must be the same code as the "anything else"
- // case of the in_table mode above.
- foster_parent_mode = true;
- in_body_mode(TEXT, s);
- foster_parent_mode = false;
- }
- else {- insertText(s);
- }
- parser = originalInsertionMode;
- parser(t, value, arg3, arg4);
- }
- }
-
-
- function in_caption_mode(t, value, arg3, arg4) {- function end_caption() {- if (!stack.inTableScope("caption")) return false;- stack.generateImpliedEndTags();
- stack.popTag("caption");- afe.clearToMarker();
- parser = in_table_mode;
- return true;
- }
-
- switch(t) {- case 2: // TAG
- switch(value) {- case "caption":
- case "col":
- case "colgroup":
- case "tbody":
- case "td":
- case "tfoot":
- case "th":
- case "thead":
- case "tr":
- if (end_caption()) parser(t, value, arg3, arg4);
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "caption":
- end_caption();
- return;
- case "table":
- if (end_caption()) parser(t, value, arg3, arg4);
- return;
- case "body":
- case "col":
- case "colgroup":
- case "html":
- case "tbody":
- case "td":
- case "tfoot":
- case "th":
- case "thead":
- case "tr":
- return;
- }
- break;
- }
-
- // The Anything Else case
- in_body_mode(t, value, arg3, arg4);
- }
-
- function in_column_group_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- var ws = value.match(LEADINGWS);
- if (ws) {- insertText(ws[0]);
- value = value.substring(ws[0].length);
- }
- if (value.length === 0) return;
- break; // Handle non-whitespace below
-
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "col":
- insertHTMLElement(value, arg3);
- stack.pop();
- return;
- case "template":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "colgroup":
- if (!isA(stack.top, 'colgroup')) {- return; // Ignore the token.
- }
- stack.pop();
- parser = in_table_mode;
- return;
- case "col":
- return;
- case "template":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
- break;
- case -1: // EOF
- in_body_mode(t, value, arg3, arg4);
- return;
- }
-
- // Anything else
- if (!isA(stack.top, 'colgroup')) {- return; // Ignore the token.
- }
- in_column_group_mode(ENDTAG, "colgroup");
- parser(t, value, arg3, arg4);
- }
-
- function in_table_body_mode(t, value, arg3, arg4) {- function endsect() {- if (!stack.inTableScope("tbody") &&- !stack.inTableScope("thead") &&- !stack.inTableScope("tfoot"))- return;
- stack.clearToContext(tableBodyContextSet);
- in_table_body_mode(ENDTAG, stack.top.localName, null);
- parser(t, value, arg3, arg4);
- }
-
- switch(t) {- case 2: // TAG
- switch(value) {- case "tr":
- stack.clearToContext(tableBodyContextSet);
- insertHTMLElement(value, arg3);
- parser = in_row_mode;
- return;
- case "th":
- case "td":
- in_table_body_mode(TAG, "tr", null);
- parser(t, value, arg3, arg4);
- return;
- case "caption":
- case "col":
- case "colgroup":
- case "tbody":
- case "tfoot":
- case "thead":
- endsect();
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "table":
- endsect();
- return;
- case "tbody":
- case "tfoot":
- case "thead":
- if (stack.inTableScope(value)) {- stack.clearToContext(tableBodyContextSet);
- stack.pop();
- parser = in_table_mode;
- }
- return;
- case "body":
- case "caption":
- case "col":
- case "colgroup":
- case "html":
- case "td":
- case "th":
- case "tr":
- return;
- }
- break;
- }
-
- // Anything else:
- in_table_mode(t, value, arg3, arg4);
- }
-
- function in_row_mode(t, value, arg3, arg4) {- function endrow() {- if (!stack.inTableScope("tr")) return false;- stack.clearToContext(tableRowContextSet);
- stack.pop();
- parser = in_table_body_mode;
- return true;
- }
-
- switch(t) {- case 2: // TAG
- switch(value) {- case "th":
- case "td":
- stack.clearToContext(tableRowContextSet);
- insertHTMLElement(value, arg3);
- parser = in_cell_mode;
- afe.insertMarker();
- return;
- case "caption":
- case "col":
- case "colgroup":
- case "tbody":
- case "tfoot":
- case "thead":
- case "tr":
- if (endrow()) parser(t, value, arg3, arg4);
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "tr":
- endrow();
- return;
- case "table":
- if (endrow()) parser(t, value, arg3, arg4);
- return;
- case "tbody":
- case "tfoot":
- case "thead":
- if (stack.inTableScope(value)) {- if (endrow()) parser(t, value, arg3, arg4);
- }
- return;
- case "body":
- case "caption":
- case "col":
- case "colgroup":
- case "html":
- case "td":
- case "th":
- return;
- }
- break;
- }
-
- // anything else
- in_table_mode(t, value, arg3, arg4);
- }
-
- function in_cell_mode(t, value, arg3, arg4) {- switch(t) {- case 2: // TAG
- switch(value) {- case "caption":
- case "col":
- case "colgroup":
- case "tbody":
- case "td":
- case "tfoot":
- case "th":
- case "thead":
- case "tr":
- if (stack.inTableScope("td")) {- in_cell_mode(ENDTAG, "td");
- parser(t, value, arg3, arg4);
- }
- else if (stack.inTableScope("th")) {- in_cell_mode(ENDTAG, "th");
- parser(t, value, arg3, arg4);
- }
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "td":
- case "th":
- if (!stack.inTableScope(value)) return;
- stack.generateImpliedEndTags();
- stack.popTag(value);
- afe.clearToMarker();
- parser = in_row_mode;
- return;
-
- case "body":
- case "caption":
- case "col":
- case "colgroup":
- case "html":
- return;
-
- case "table":
- case "tbody":
- case "tfoot":
- case "thead":
- case "tr":
- if (!stack.inTableScope(value)) return;
- in_cell_mode(ENDTAG, stack.inTableScope("td") ? "td" : "th");- parser(t, value, arg3, arg4);
- return;
- }
- break;
- }
-
- // anything else
- in_body_mode(t, value, arg3, arg4);
- }
-
- function in_select_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- if (textIncludesNUL) {- value = value.replace(NULCHARS, "");
- if (value.length === 0) return;
- }
- insertText(value);
- return;
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- return;
- case -1: // EOF
- in_body_mode(t, value, arg3, arg4);
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "option":
- if (stack.top instanceof impl.HTMLOptionElement)
- in_select_mode(ENDTAG, value);
- insertHTMLElement(value, arg3);
- return;
- case "optgroup":
- if (stack.top instanceof impl.HTMLOptionElement)
- in_select_mode(ENDTAG, "option");
- if (stack.top instanceof impl.HTMLOptGroupElement)
- in_select_mode(ENDTAG, value);
- insertHTMLElement(value, arg3);
- return;
- case "select":
- in_select_mode(ENDTAG, value); // treat it as a close tag
- return;
-
- case "input":
- case "keygen":
- case "textarea":
- if (!stack.inSelectScope("select")) return;- in_select_mode(ENDTAG, "select");
- parser(t, value, arg3, arg4);
- return;
-
- case "script":
- case "template":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
- break;
- case 3: // ENDTAG
- switch(value) {- case "optgroup":
- if (stack.top instanceof impl.HTMLOptionElement &&
- stack.elements[stack.elements.length-2] instanceof
- impl.HTMLOptGroupElement) {- in_select_mode(ENDTAG, "option");
- }
- if (stack.top instanceof impl.HTMLOptGroupElement)
- stack.pop();
-
- return;
-
- case "option":
- if (stack.top instanceof impl.HTMLOptionElement)
- stack.pop();
- return;
-
- case "select":
- if (!stack.inSelectScope(value)) return;
- stack.popTag(value);
- resetInsertionMode();
- return;
-
- case "template":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
-
- break;
- }
-
- // anything else: just ignore the token
- }
-
- function in_select_in_table_mode(t, value, arg3, arg4) {- switch(value) {- case "caption":
- case "table":
- case "tbody":
- case "tfoot":
- case "thead":
- case "tr":
- case "td":
- case "th":
- switch(t) {- case 2: // TAG
- in_select_in_table_mode(ENDTAG, "select");
- parser(t, value, arg3, arg4);
- return;
- case 3: // ENDTAG
- if (stack.inTableScope(value)) {- in_select_in_table_mode(ENDTAG, "select");
- parser(t, value, arg3, arg4);
- }
- return;
- }
- }
-
- // anything else
- in_select_mode(t, value, arg3, arg4);
- }
-
- function in_template_mode(t, value, arg3, arg4) {- function switchModeAndReprocess(mode) {- parser = mode;
- templateInsertionModes[templateInsertionModes.length-1] = parser;
- parser(t, value, arg3, arg4);
- }
- switch(t) {- case 1: // TEXT
- case 4: // COMMENT
- case 5: // DOCTYPE
- in_body_mode(t, value, arg3, arg4);
- return;
- case -1: // EOF
- if (!stack.contains("template")) {- stopParsing();
- } else {- stack.popTag("template");- afe.clearToMarker();
- templateInsertionModes.pop();
- resetInsertionMode();
- parser(t, value, arg3, arg4);
- }
- return;
- case 2: // TAG
- switch(value) {- case "base":
- case "basefont":
- case "bgsound":
- case "link":
- case "meta":
- case "noframes":
- case "script":
- case "style":
- case "template":
- case "title":
- in_head_mode(t, value, arg3, arg4);
- return;
- case "caption":
- case "colgroup":
- case "tbody":
- case "tfoot":
- case "thead":
- switchModeAndReprocess(in_table_mode);
- return;
- case "col":
- switchModeAndReprocess(in_column_group_mode);
- return;
- case "tr":
- switchModeAndReprocess(in_table_body_mode);
- return;
- case "td":
- case "th":
- switchModeAndReprocess(in_row_mode);
- return;
- }
- switchModeAndReprocess(in_body_mode);
- return;
- case 3: // ENDTAG
- switch(value) {- case "template":
- in_head_mode(t, value, arg3, arg4);
- return;
- default:
- return;
- }
- }
- }
-
- function after_body_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- // If any non-space chars, handle below
- if (NONWS.test(value)) break;
- in_body_mode(t, value);
- return;
- case 4: // COMMENT
- // Append it to the <html> element
- stack.elements[0]._appendChild(doc.createComment(value));
- return;
- case 5: // DOCTYPE
- return;
- case -1: // EOF
- stopParsing();
- return;
- case 2: // TAG
- if (value === "html") {- in_body_mode(t, value, arg3, arg4);
- return;
- }
- break; // for any other tags
- case 3: // ENDTAG
- if (value === "html") {- if (fragment) return;
- parser = after_after_body_mode;
- return;
- }
- break; // for any other tags
- }
-
- // anything else
- parser = in_body_mode;
- parser(t, value, arg3, arg4);
- }
-
- function in_frameset_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- // Ignore any non-space characters
- value = value.replace(ALLNONWS, "");
- if (value.length > 0) insertText(value);
- return;
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- return;
- case -1: // EOF
- stopParsing();
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "frameset":
- insertHTMLElement(value, arg3);
- return;
- case "frame":
- insertHTMLElement(value, arg3);
- stack.pop();
- return;
- case "noframes":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
- break;
- case 3: // ENDTAG
- if (value === "frameset") {- if (fragment && stack.top instanceof impl.HTMLHtmlElement)
- return;
- stack.pop();
- if (!fragment &&
- !(stack.top instanceof impl.HTMLFrameSetElement))
- parser = after_frameset_mode;
- return;
- }
- break;
- }
-
- // ignore anything else
- }
-
- function after_frameset_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- // Ignore any non-space characters
- value = value.replace(ALLNONWS, "");
- if (value.length > 0) insertText(value);
- return;
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- return;
- case -1: // EOF
- stopParsing();
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "noframes":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
- break;
- case 3: // ENDTAG
- if (value === "html") {- parser = after_after_frameset_mode;
- return;
- }
- break;
- }
-
- // ignore anything else
- }
-
- function after_after_body_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- // If any non-space chars, handle below
- if (NONWS.test(value)) break;
- in_body_mode(t, value, arg3, arg4);
- return;
- case 4: // COMMENT
- doc._appendChild(doc.createComment(value));
- return;
- case 5: // DOCTYPE
- in_body_mode(t, value, arg3, arg4);
- return;
- case -1: // EOF
- stopParsing();
- return;
- case 2: // TAG
- if (value === "html") {- in_body_mode(t, value, arg3, arg4);
- return;
- }
- break;
- }
-
- // anything else
- parser = in_body_mode;
- parser(t, value, arg3, arg4);
- }
-
- function after_after_frameset_mode(t, value, arg3, arg4) {- switch(t) {- case 1: // TEXT
- // Ignore any non-space characters
- value = value.replace(ALLNONWS, "");
- if (value.length > 0)
- in_body_mode(t, value, arg3, arg4);
- return;
- case 4: // COMMENT
- doc._appendChild(doc.createComment(value));
- return;
- case 5: // DOCTYPE
- in_body_mode(t, value, arg3, arg4);
- return;
- case -1: // EOF
- stopParsing();
- return;
- case 2: // TAG
- switch(value) {- case "html":
- in_body_mode(t, value, arg3, arg4);
- return;
- case "noframes":
- in_head_mode(t, value, arg3, arg4);
- return;
- }
- break;
- }
-
- // ignore anything else
- }
-
-
- // 13.2.5.5 The rules for parsing tokens in foreign content
- //
- // This is like one of the insertion modes above, but is
- // invoked somewhat differently when the current token is not HTML.
- // See the insertToken() function.
- function insertForeignToken(t, value, arg3, arg4) {- // A <font> tag is an HTML font tag if it has a color, font, or size
- // attribute. Otherwise we assume it is foreign content
- function isHTMLFont(attrs) {- for(var i = 0, n = attrs.length; i < n; i++) {- switch(attrs[i][0]) {- case "color":
- case "face":
- case "size":
- return true;
- }
- }
- return false;
- }
-
- var current;
-
- switch(t) {- case 1: // TEXT
- // If any non-space, non-nul characters
- if (frameset_ok && NONWSNONNUL.test(value))
- frameset_ok = false;
- if (textIncludesNUL) {- value = value.replace(NULCHARS, "\uFFFD");
- }
- insertText(value);
- return;
- case 4: // COMMENT
- insertComment(value);
- return;
- case 5: // DOCTYPE
- // ignore it
- return;
- case 2: // TAG
- switch(value) {- case "font":
- if (!isHTMLFont(arg3)) break;
- /* falls through */
- case "b":
- case "big":
- case "blockquote":
- case "body":
- case "br":
- case "center":
- case "code":
- case "dd":
- case "div":
- case "dl":
- case "dt":
- case "em":
- case "embed":
- case "h1":
- case "h2":
- case "h3":
- case "h4":
- case "h5":
- case "h6":
- case "head":
- case "hr":
- case "i":
- case "img":
- case "li":
- case "listing":
- case "menu":
- case "meta":
- case "nobr":
- case "ol":
- case "p":
- case "pre":
- case "ruby":
- case "s":
- case "small":
- case "span":
- case "strong":
- case "strike":
- case "sub":
- case "sup":
- case "table":
- case "tt":
- case "u":
- case "ul":
- case "var":
- if (fragment) {- break;
- }
- do {- stack.pop();
- current = stack.top;
- } while(current.namespaceURI !== NAMESPACE.HTML &&
- !isMathmlTextIntegrationPoint(current) &&
- !isHTMLIntegrationPoint(current));
-
- insertToken(t, value, arg3, arg4); // reprocess
- return;
- }
-
- // Any other start tag case goes here
- current = (stack.elements.length===1 && fragment) ? fragmentContext :
- stack.top;
- if (current.namespaceURI === NAMESPACE.MATHML) {- adjustMathMLAttributes(arg3);
- }
- else if (current.namespaceURI === NAMESPACE.SVG) {- value = adjustSVGTagName(value);
- adjustSVGAttributes(arg3);
- }
- adjustForeignAttributes(arg3);
-
- insertForeignElement(value, arg3, current.namespaceURI);
- if (arg4) { // the self-closing flag- if (value === 'script' && current.namespaceURI === NAMESPACE.SVG) {- // XXX deal with SVG scripts here
- }
- stack.pop();
- }
- return;
-
- case 3: // ENDTAG
- current = stack.top;
- if (value === "script" &&
- current.namespaceURI === NAMESPACE.SVG &&
- current.localName === "script") {-
- stack.pop();
-
- // XXX
- // Deal with SVG scripts here
- }
- else {- // The any other end tag case
- var i = stack.elements.length-1;
- var node = stack.elements[i];
- for(;;) {- if (node.localName.toLowerCase() === value) {- stack.popElement(node);
- break;
- }
- node = stack.elements[--i];
- // If non-html, keep looping
- if (node.namespaceURI !== NAMESPACE.HTML)
- continue;
- // Otherwise process the end tag as html
- parser(t, value, arg3, arg4);
- break;
- }
- }
- return;
- }
- }
-
- /***
- * Finally, this is the end of the HTMLParser() factory function.
- * It returns the htmlparser object with the append() and end() methods.
- */
-
- // Sneak another method into the htmlparser object to allow us to run
- // tokenizer tests. This can be commented out in production code.
- // This is a hook for testing the tokenizer. It has to be here
- // because the tokenizer details are all hidden away within the closure.
- // It should return an array of tokens generated while parsing the
- // input string.
- htmlparser.testTokenizer = function(input, initialState, lastStartTag, charbychar) {- var tokens = [];
-
- switch(initialState) {- case "PCDATA state":
- tokenizer = data_state;
- break;
- case "RCDATA state":
- tokenizer = rcdata_state;
- break;
- case "RAWTEXT state":
- tokenizer = rawtext_state;
- break;
- case "PLAINTEXT state":
- tokenizer = plaintext_state;
- break;
- }
-
- if (lastStartTag) {- lasttagname = lastStartTag;
- }
-
- insertToken = function(t, value, arg3, arg4) {- flushText();
- switch(t) {- case 1: // TEXT
- if (tokens.length > 0 &&
- tokens[tokens.length-1][0] === "Character") {- tokens[tokens.length-1][1] += value;
- }
- else tokens.push(["Character", value]);
- break;
- case 4: // COMMENT
- tokens.push(["Comment", value]);
- break;
- case 5: // DOCTYPE
- tokens.push(["DOCTYPE", value,
- arg3 === undefined ? null : arg3,
- arg4 === undefined ? null : arg4,
- !force_quirks]);
- break;
- case 2: // TAG
- var attrs = Object.create(null);
- for(var i = 0; i < arg3.length; i++) {- // XXX: does attribute order matter?
- var a = arg3[i];
- if (a.length === 1) {- attrs[a[0]] = "";
- }
- else {- attrs[a[0]] = a[1];
- }
- }
- var token = ["StartTag", value, attrs];
- if (arg4) token.push(true);
- tokens.push(token);
- break;
- case 3: // ENDTAG
- tokens.push(["EndTag", value]);
- break;
- case -1: // EOF
- break;
- }
- };
-
- if (!charbychar) {- this.parse(input, true);
- }
- else {- for(var i = 0; i < input.length; i++) {- this.parse(input[i]);
- }
- this.parse("", true);- }
- return tokens;
- };
-
- // Return the parser object from the HTMLParser() factory function
- return htmlparser;
-}
--- a/domino-lib/LICENSE
+++ /dev/null
@@ -1,25 +1,0 @@
-Copyright (c) 2011 The Mozilla Foundation.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
- Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
- Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- a/domino-lib/Leaf.js
+++ /dev/null
@@ -1,37 +1,0 @@
-"use strict";
-module.exports = Leaf;
-
-var Node = require('./Node');-var NodeList = require('./NodeList');-var utils = require('./utils');-var HierarchyRequestError = utils.HierarchyRequestError;
-var NotFoundError = utils.NotFoundError;
-
-// This class defines common functionality for node subtypes that
-// can never have children
-function Leaf() {- Node.call(this);
-}
-
-Leaf.prototype = Object.create(Node.prototype, {- hasChildNodes: { value: function() { return false; }},- firstChild: { value: null },- lastChild: { value: null },- insertBefore: { value: function(node, child) {- if (!node.nodeType) throw new TypeError('not a node');- HierarchyRequestError();
- }},
- replaceChild: { value: function(node, child) {- if (!node.nodeType) throw new TypeError('not a node');- HierarchyRequestError();
- }},
- removeChild: { value: function(node) {- if (!node.nodeType) throw new TypeError('not a node');- NotFoundError();
- }},
- removeChildren: { value: function() { /* no op */ }},- childNodes: { get: function() {- if (!this._childNodes) this._childNodes = new NodeList();
- return this._childNodes;
- }}
-});
--- a/domino-lib/LinkedList.js
+++ /dev/null
@@ -1,44 +1,0 @@
-"use strict";
-var utils = require('./utils');-
-var LinkedList = module.exports = {- // basic validity tests on a circular linked list a
- valid: function(a) {- utils.assert(a, "list falsy");
- utils.assert(a._previousSibling, "previous falsy");
- utils.assert(a._nextSibling, "next falsy");
- // xxx check that list is actually circular
- return true;
- },
- // insert a before b
- insertBefore: function(a, b) {- utils.assert(LinkedList.valid(a) && LinkedList.valid(b));
- var a_first = a, a_last = a._previousSibling;
- var b_first = b, b_last = b._previousSibling;
- a_first._previousSibling = b_last;
- a_last._nextSibling = b_first;
- b_last._nextSibling = a_first;
- b_first._previousSibling = a_last;
- utils.assert(LinkedList.valid(a) && LinkedList.valid(b));
- },
- // replace a single node a with a list b (which could be null)
- replace: function(a, b) {- utils.assert(LinkedList.valid(a) && (b===null || LinkedList.valid(b)));
- if (b!==null) {- LinkedList.insertBefore(b, a);
- }
- LinkedList.remove(a);
- utils.assert(LinkedList.valid(a) && (b===null || LinkedList.valid(b)));
- },
- // remove single node a from its list
- remove: function(a) {- utils.assert(LinkedList.valid(a));
- var prev = a._previousSibling;
- if (prev === a) { return; }- var next = a._nextSibling;
- prev._nextSibling = next;
- next._previousSibling = prev;
- a._previousSibling = a._nextSibling = a;
- utils.assert(LinkedList.valid(a));
- }
-};
--- a/domino-lib/Location.js
+++ /dev/null
@@ -1,56 +1,0 @@
-"use strict";
-var URL = require('./URL');-var URLUtils = require('./URLUtils');-
-module.exports = Location;
-
-function Location(window, href) {- this._window = window;
- this._href = href;
-}
-
-Location.prototype = Object.create(URLUtils.prototype, {- constructor: { value: Location },-
- // Special behavior when href is set
- href: {- get: function() { return this._href; },- set: function(v) { this.assign(v); }- },
-
- assign: { value: function(url) {- // Resolve the new url against the current one
- // XXX:
- // This is not actually correct. It should be resolved against
- // the URL of the document of the script. For now, though, I only
- // support a single window and there is only one base url.
- // So this is good enough for now.
- var current = new URL(this._href);
- var newurl = current.resolve(url);
-
- // Save the new url
- this._href = newurl;
-
- // Start loading the new document!
- // XXX
- // This is just something hacked together.
- // The real algorithm is: http://www.whatwg.org/specs/web-apps/current-work/multipage/history.html#navigate
- }},
-
- replace: { value: function(url) {- // XXX
- // Since we aren't tracking history yet, replace is the same as assign
- this.assign(url);
- }},
-
- reload: { value: function() {- // XXX:
- // Actually, the spec is a lot more complicated than this
- this.assign(this.href);
- }},
-
- toString: { value: function() {- return this.href;
- }}
-
-});
--- a/domino-lib/MouseEvent.js
+++ /dev/null
@@ -1,52 +1,0 @@
-"use strict";
-var UIEvent = require('./UIEvent');-
-module.exports = MouseEvent;
-
-function MouseEvent() {- // Just use the superclass constructor to initialize
- UIEvent.call(this);
-
- this.screenX = this.screenY = this.clientX = this.clientY = 0;
- this.ctrlKey = this.altKey = this.shiftKey = this.metaKey = false;
- this.button = 0;
- this.buttons = 1;
- this.relatedTarget = null;
-}
-MouseEvent.prototype = Object.create(UIEvent.prototype, {- constructor: { value: MouseEvent },- initMouseEvent: { value: function(type, bubbles, cancelable,- view, detail,
- screenX, screenY, clientX, clientY,
- ctrlKey, altKey, shiftKey, metaKey,
- button, relatedTarget) {-
- this.initEvent(type, bubbles, cancelable, view, detail);
- this.screenX = screenX;
- this.screenY = screenY;
- this.clientX = clientX;
- this.clientY = clientY;
- this.ctrlKey = ctrlKey;
- this.altKey = altKey;
- this.shiftKey = shiftKey;
- this.metaKey = metaKey;
- this.button = button;
- switch(button) {- case 0: this.buttons = 1; break;
- case 1: this.buttons = 4; break;
- case 2: this.buttons = 2; break;
- default: this.buttons = 0; break;
- }
- this.relatedTarget = relatedTarget;
- }},
-
- getModifierState: { value: function(key) {- switch(key) {- case "Alt": return this.altKey;
- case "Control": return this.ctrlKey;
- case "Shift": return this.shiftKey;
- case "Meta": return this.metaKey;
- default: return false;
- }
- }}
-});
--- a/domino-lib/MutationConstants.js
+++ /dev/null
@@ -1,9 +1,0 @@
-"use strict";
-module.exports = {- VALUE: 1, // The value of a Text, Comment or PI node changed
- ATTR: 2, // A new attribute was added or an attribute value and/or prefix changed
- REMOVE_ATTR: 3, // An attribute was removed
- REMOVE: 4, // A node was removed
- MOVE: 5, // A node was moved
- INSERT: 6 // A node (or a subtree of nodes) was inserted
-};
\ No newline at end of file
--- a/domino-lib/NamedNodeMap.js
+++ /dev/null
@@ -1,41 +1,0 @@
-"use strict";
-module.exports = NamedNodeMap;
-
-var utils = require('./utils');-
-/* This is a hacky implementation of NamedNodeMap, intended primarily to
- * satisfy clients (like dompurify and the web-platform-tests) which check
- * to ensure that Node#attributes instanceof NamedNodeMap. */
-
-function NamedNodeMap(element) {- this.element = element;
-}
-Object.defineProperties(NamedNodeMap.prototype, {- length: { get: utils.shouldOverride },- item: { value: utils.shouldOverride },-
- getNamedItem: { value: function getNamedItem(qualifiedName) {- return this.element.getAttributeNode(qualifiedName);
- } },
- getNamedItemNS: { value: function getNamedItemNS(namespace, localName) {- return this.element.getAttributeNodeNS(namespace, localName);
- } },
- setNamedItem: { value: utils.nyi },- setNamedItemNS: { value: utils.nyi },- removeNamedItem: { value: function removeNamedItem(qualifiedName) {- var attr = this.element.getAttributeNode(qualifiedName);
- if (attr) {- this.element.removeAttribute(qualifiedName);
- return attr;
- }
- utils.NotFoundError();
- } },
- removeNamedItemNS: { value: function removeNamedItemNS(ns, lname) {- var attr = this.element.getAttributeNodeNS(ns, lname);
- if (attr) {- this.element.removeAttributeNS(ns, lname);
- return attr;
- }
- utils.NotFoundError();
- } },
-});
--- a/domino-lib/NavigatorID.js
+++ /dev/null
@@ -1,17 +1,0 @@
-"use strict";
-
-// https://html.spec.whatwg.org/multipage/webappapis.html#navigatorid
-var NavigatorID = Object.create(null, {- appCodeName: { value: "Mozilla" },- appName: { value: "Netscape" },- appVersion: { value: "4.0" },- platform: { value: "" },- product: { value: "Gecko" },- productSub: { value: "20100101" },- userAgent: { value: "" },- vendor: { value: "" },- vendorSub: { value: "" },- taintEnabled: { value: function() { return false; } }-});
-
-module.exports = NavigatorID;
--- a/domino-lib/Node.js
+++ /dev/null
@@ -1,738 +1,0 @@
-"use strict";
-module.exports = Node;
-
-var EventTarget = require('./EventTarget');-var LinkedList = require('./LinkedList');-var NodeUtils = require('./NodeUtils');-var utils = require('./utils');-
-// All nodes have a nodeType and an ownerDocument.
-// Once inserted, they also have a parentNode.
-// This is an abstract class; all nodes in a document are instances
-// of a subtype, so all the properties are defined by more specific
-// constructors.
-function Node() {- EventTarget.call(this);
- this.parentNode = null;
- this._nextSibling = this._previousSibling = this;
- this._index = undefined;
-}
-
-var ELEMENT_NODE = Node.ELEMENT_NODE = 1;
-var ATTRIBUTE_NODE = Node.ATTRIBUTE_NODE = 2;
-var TEXT_NODE = Node.TEXT_NODE = 3;
-var CDATA_SECTION_NODE = Node.CDATA_SECTION_NODE = 4;
-var ENTITY_REFERENCE_NODE = Node.ENTITY_REFERENCE_NODE = 5;
-var ENTITY_NODE = Node.ENTITY_NODE = 6;
-var PROCESSING_INSTRUCTION_NODE = Node.PROCESSING_INSTRUCTION_NODE = 7;
-var COMMENT_NODE = Node.COMMENT_NODE = 8;
-var DOCUMENT_NODE = Node.DOCUMENT_NODE = 9;
-var DOCUMENT_TYPE_NODE = Node.DOCUMENT_TYPE_NODE = 10;
-var DOCUMENT_FRAGMENT_NODE = Node.DOCUMENT_FRAGMENT_NODE = 11;
-var NOTATION_NODE = Node.NOTATION_NODE = 12;
-
-var DOCUMENT_POSITION_DISCONNECTED = Node.DOCUMENT_POSITION_DISCONNECTED = 0x01;
-var DOCUMENT_POSITION_PRECEDING = Node.DOCUMENT_POSITION_PRECEDING = 0x02;
-var DOCUMENT_POSITION_FOLLOWING = Node.DOCUMENT_POSITION_FOLLOWING = 0x04;
-var DOCUMENT_POSITION_CONTAINS = Node.DOCUMENT_POSITION_CONTAINS = 0x08;
-var DOCUMENT_POSITION_CONTAINED_BY = Node.DOCUMENT_POSITION_CONTAINED_BY = 0x10;
-var DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;
-
-Node.prototype = Object.create(EventTarget.prototype, {-
- // Node that are not inserted into the tree inherit a null parent
-
- // XXX: the baseURI attribute is defined by dom core, but
- // a correct implementation of it requires HTML features, so
- // we'll come back to this later.
- baseURI: { get: utils.nyi },-
- parentElement: { get: function() {- return (this.parentNode && this.parentNode.nodeType===ELEMENT_NODE) ? this.parentNode : null;
- }},
-
- hasChildNodes: { value: utils.shouldOverride },-
- firstChild: { get: utils.shouldOverride },-
- lastChild: { get: utils.shouldOverride },-
- previousSibling: { get: function() {- var parent = this.parentNode;
- if (!parent) return null;
- if (this === parent.firstChild) return null;
- return this._previousSibling;
- }},
-
- nextSibling: { get: function() {- var parent = this.parentNode, next = this._nextSibling;
- if (!parent) return null;
- if (next === parent.firstChild) return null;
- return next;
- }},
-
- textContent: {- // Should override for DocumentFragment/Element/Attr/Text/PI/Comment
- get: function() { return null; },- set: function(v) { /* do nothing */ },- },
-
- _countChildrenOfType: { value: function(type) {- var sum = 0;
- for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {- if (kid.nodeType === type) sum++;
- }
- return sum;
- }},
-
- _ensureInsertValid: { value: function _ensureInsertValid(node, child, isPreinsert) {- var parent = this, i, kid;
- if (!node.nodeType) throw new TypeError('not a node');- // 1. If parent is not a Document, DocumentFragment, or Element
- // node, throw a HierarchyRequestError.
- switch (parent.nodeType) {- case DOCUMENT_NODE:
- case DOCUMENT_FRAGMENT_NODE:
- case ELEMENT_NODE:
- break;
- default: utils.HierarchyRequestError();
- }
- // 2. If node is a host-including inclusive ancestor of parent,
- // throw a HierarchyRequestError.
- if (node.isAncestor(parent)) utils.HierarchyRequestError();
- // 3. If child is not null and its parent is not parent, then
- // throw a NotFoundError. (replaceChild omits the 'child is not null'
- // and throws a TypeError here if child is null.)
- if (child !== null || !isPreinsert) {- if (child.parentNode !== parent) utils.NotFoundError();
- }
- // 4. If node is not a DocumentFragment, DocumentType, Element,
- // Text, ProcessingInstruction, or Comment node, throw a
- // HierarchyRequestError.
- switch (node.nodeType) {- case DOCUMENT_FRAGMENT_NODE:
- case DOCUMENT_TYPE_NODE:
- case ELEMENT_NODE:
- case TEXT_NODE:
- case PROCESSING_INSTRUCTION_NODE:
- case COMMENT_NODE:
- break;
- default: utils.HierarchyRequestError();
- }
- // 5. If either node is a Text node and parent is a document, or
- // node is a doctype and parent is not a document, throw a
- // HierarchyRequestError.
- // 6. If parent is a document, and any of the statements below, switched
- // on node, are true, throw a HierarchyRequestError.
- if (parent.nodeType === DOCUMENT_NODE) {- switch (node.nodeType) {- case TEXT_NODE:
- utils.HierarchyRequestError();
- break;
- case DOCUMENT_FRAGMENT_NODE:
- // 6a1. If node has more than one element child or has a Text
- // node child.
- if (node._countChildrenOfType(TEXT_NODE) > 0)
- utils.HierarchyRequestError();
- switch (node._countChildrenOfType(ELEMENT_NODE)) {- case 0:
- break;
- case 1:
- // 6a2. Otherwise, if node has one element child and either
- // parent has an element child, child is a doctype, or child
- // is not null and a doctype is following child. [preinsert]
- // 6a2. Otherwise, if node has one element child and either
- // parent has an element child that is not child or a
- // doctype is following child. [replaceWith]
- if (child !== null /* always true here for replaceWith */) {- if (isPreinsert && child.nodeType === DOCUMENT_TYPE_NODE)
- utils.HierarchyRequestError();
- for (kid = child.nextSibling; kid !== null; kid = kid.nextSibling) {- if (kid.nodeType === DOCUMENT_TYPE_NODE)
- utils.HierarchyRequestError();
- }
- }
- i = parent._countChildrenOfType(ELEMENT_NODE);
- if (isPreinsert) {- // "parent has an element child"
- if (i > 0)
- utils.HierarchyRequestError();
- } else {- // "parent has an element child that is not child"
- if (i > 1 || (i === 1 && child.nodeType !== ELEMENT_NODE))
- utils.HierarchyRequestError();
- }
- break;
- default: // 6a1, continued. (more than one Element child)
- utils.HierarchyRequestError();
- }
- break;
- case ELEMENT_NODE:
- // 6b. parent has an element child, child is a doctype, or
- // child is not null and a doctype is following child. [preinsert]
- // 6b. parent has an element child that is not child or a
- // doctype is following child. [replaceWith]
- if (child !== null /* always true here for replaceWith */) {- if (isPreinsert && child.nodeType === DOCUMENT_TYPE_NODE)
- utils.HierarchyRequestError();
- for (kid = child.nextSibling; kid !== null; kid = kid.nextSibling) {- if (kid.nodeType === DOCUMENT_TYPE_NODE)
- utils.HierarchyRequestError();
- }
- }
- i = parent._countChildrenOfType(ELEMENT_NODE);
- if (isPreinsert) {- // "parent has an element child"
- if (i > 0)
- utils.HierarchyRequestError();
- } else {- // "parent has an element child that is not child"
- if (i > 1 || (i === 1 && child.nodeType !== ELEMENT_NODE))
- utils.HierarchyRequestError();
- }
- break;
- case DOCUMENT_TYPE_NODE:
- // 6c. parent has a doctype child, child is non-null and an
- // element is preceding child, or child is null and parent has
- // an element child. [preinsert]
- // 6c. parent has a doctype child that is not child, or an
- // element is preceding child. [replaceWith]
- if (child === null) {- if (parent._countChildrenOfType(ELEMENT_NODE))
- utils.HierarchyRequestError();
- } else {- // child is always non-null for [replaceWith] case
- for (kid = parent.firstChild; kid !== null; kid = kid.nextSibling) {- if (kid === child) break;
- if (kid.nodeType === ELEMENT_NODE)
- utils.HierarchyRequestError();
- }
- }
- i = parent._countChildrenOfType(DOCUMENT_TYPE_NODE);
- if (isPreinsert) {- // "parent has an doctype child"
- if (i > 0)
- utils.HierarchyRequestError();
- } else {- // "parent has an doctype child that is not child"
- if (i > 1 || (i === 1 && child.nodeType !== DOCUMENT_TYPE_NODE))
- utils.HierarchyRequestError();
- }
- break;
- }
- } else {- // 5, continued: (parent is not a document)
- if (node.nodeType === DOCUMENT_TYPE_NODE) utils.HierarchyRequestError();
- }
- }},
-
- insertBefore: { value: function insertBefore(node, child) {- var parent = this;
- // 1. Ensure pre-insertion validity
- parent._ensureInsertValid(node, child, true);
- // 2. Let reference child be child.
- var refChild = child;
- // 3. If reference child is node, set it to node's next sibling
- if (refChild === node) { refChild = node.nextSibling; }- // 4. Adopt node into parent's node document.
- parent.doc.adoptNode(node);
- // 5. Insert node into parent before reference child.
- node._insertOrReplace(parent, refChild, false);
- // 6. Return node
- return node;
- }},
-
-
- appendChild: { value: function(child) {- // This invokes _appendChild after doing validity checks.
- return this.insertBefore(child, null);
- }},
-
- _appendChild: { value: function(child) {- child._insertOrReplace(this, null, false);
- }},
-
- removeChild: { value: function removeChild(child) {- var parent = this;
- if (!child.nodeType) throw new TypeError('not a node');- if (child.parentNode !== parent) utils.NotFoundError();
- child.remove();
- return child;
- }},
-
- // To replace a `child` with `node` within a `parent` (this)
- replaceChild: { value: function replaceChild(node, child) {- var parent = this;
- // Ensure validity (slight differences from pre-insertion check)
- parent._ensureInsertValid(node, child, false);
- // Adopt node into parent's node document.
- if (node.doc !== parent.doc) {- // XXX adoptNode has side-effect of removing node from its parent
- // and generating a mutation event, thus causing the _insertOrReplace
- // to generate two deletes and an insert instead of a 'move'
- // event. It looks like the new MutationObserver stuff avoids
- // this problem, but for now let's only adopt (ie, remove `node`
- // from its parent) here if we need to.
- parent.doc.adoptNode(node);
- }
- // Do the replace.
- node._insertOrReplace(parent, child, true);
- return child;
- }},
-
- // See: http://ejohn.org/blog/comparing-document-position/
- contains: { value: function contains(node) {- if (node === null) { return false; }- if (this === node) { return true; /* inclusive descendant */ }- /* jshint bitwise: false */
- return (this.compareDocumentPosition(node) &
- DOCUMENT_POSITION_CONTAINED_BY) !== 0;
- }},
-
- compareDocumentPosition: { value: function compareDocumentPosition(that){- // Basic algorithm for finding the relative position of two nodes.
- // Make a list the ancestors of each node, starting with the
- // document element and proceeding down to the nodes themselves.
- // Then, loop through the lists, looking for the first element
- // that differs. The order of those two elements give the
- // order of their descendant nodes. Or, if one list is a prefix
- // of the other one, then that node contains the other.
-
- if (this === that) return 0;
-
- // If they're not owned by the same document or if one is rooted
- // and one is not, then they're disconnected.
- if (this.doc !== that.doc ||
- this.rooted !== that.rooted)
- return (DOCUMENT_POSITION_DISCONNECTED +
- DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC);
-
- // Get arrays of ancestors for this and that
- var these = [], those = [];
- for(var n = this; n !== null; n = n.parentNode) these.push(n);
- for(n = that; n !== null; n = n.parentNode) those.push(n);
- these.reverse(); // So we start with the outermost
- those.reverse();
-
- if (these[0] !== those[0]) // No common ancestor
- return (DOCUMENT_POSITION_DISCONNECTED +
- DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC);
-
- n = Math.min(these.length, those.length);
- for(var i = 1; i < n; i++) {- if (these[i] !== those[i]) {- // We found two different ancestors, so compare
- // their positions
- if (these[i].index < those[i].index)
- return DOCUMENT_POSITION_FOLLOWING;
- else
- return DOCUMENT_POSITION_PRECEDING;
- }
- }
-
- // If we get to here, then one of the nodes (the one with the
- // shorter list of ancestors) contains the other one.
- if (these.length < those.length)
- return (DOCUMENT_POSITION_FOLLOWING +
- DOCUMENT_POSITION_CONTAINED_BY);
- else
- return (DOCUMENT_POSITION_PRECEDING +
- DOCUMENT_POSITION_CONTAINS);
- }},
-
- isSameNode: {value : function isSameNode(node) {- return this === node;
- }},
-
-
- // This method implements the generic parts of node equality testing
- // and defers to the (non-recursive) type-specific isEqual() method
- // defined by subclasses
- isEqualNode: { value: function isEqualNode(node) {- if (!node) return false;
- if (node.nodeType !== this.nodeType) return false;
-
- // Check type-specific properties for equality
- if (!this.isEqual(node)) return false;
-
- // Now check children for number and equality
- for (var c1 = this.firstChild, c2 = node.firstChild;
- c1 && c2;
- c1 = c1.nextSibling, c2 = c2.nextSibling) {- if (!c1.isEqualNode(c2)) return false;
- }
- return c1 === null && c2 === null;
- }},
-
- // This method delegates shallow cloning to a clone() method
- // that each concrete subclass must implement
- cloneNode: { value: function(deep) {- // Clone this node
- var clone = this.clone();
-
- // Handle the recursive case if necessary
- if (deep) {- for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {- clone._appendChild(kid.cloneNode(true));
- }
- }
-
- return clone;
- }},
-
- lookupPrefix: { value: function lookupPrefix(ns) {- var e;
- if (ns === '' || ns === null || ns === undefined) return null;
- switch(this.nodeType) {- case ELEMENT_NODE:
- return this._lookupNamespacePrefix(ns, this);
- case DOCUMENT_NODE:
- e = this.documentElement;
- return e ? e.lookupPrefix(ns) : null;
- case ENTITY_NODE:
- case NOTATION_NODE:
- case DOCUMENT_FRAGMENT_NODE:
- case DOCUMENT_TYPE_NODE:
- return null;
- case ATTRIBUTE_NODE:
- e = this.ownerElement;
- return e ? e.lookupPrefix(ns) : null;
- default:
- e = this.parentElement;
- return e ? e.lookupPrefix(ns) : null;
- }
- }},
-
-
- lookupNamespaceURI: {value: function lookupNamespaceURI(prefix) {- if (prefix === '' || prefix === undefined) { prefix = null; }- var e;
- switch(this.nodeType) {- case ELEMENT_NODE:
- return utils.shouldOverride();
- case DOCUMENT_NODE:
- e = this.documentElement;
- return e ? e.lookupNamespaceURI(prefix) : null;
- case ENTITY_NODE:
- case NOTATION_NODE:
- case DOCUMENT_TYPE_NODE:
- case DOCUMENT_FRAGMENT_NODE:
- return null;
- case ATTRIBUTE_NODE:
- e = this.ownerElement;
- return e ? e.lookupNamespaceURI(prefix) : null;
- default:
- e = this.parentElement;
- return e ? e.lookupNamespaceURI(prefix) : null;
- }
- }},
-
- isDefaultNamespace: { value: function isDefaultNamespace(ns) {- if (ns === '' || ns === undefined) { ns = null; }- var defaultNamespace = this.lookupNamespaceURI(null);
- return (defaultNamespace === ns);
- }},
-
- // Utility methods for nodes. Not part of the DOM
-
- // Return the index of this node in its parent.
- // Throw if no parent, or if this node is not a child of its parent
- index: { get: function() {- var parent = this.parentNode;
- if (this === parent.firstChild) return 0; // fast case
- var kids = parent.childNodes;
- if (this._index === undefined || kids[this._index] !== this) {- // Ensure that we don't have an O(N^2) blowup if none of the
- // kids have defined indices yet and we're traversing via
- // nextSibling or previousSibling
- for (var i=0; i<kids.length; i++) {- kids[i]._index = i;
- }
- utils.assert(kids[this._index] === this);
- }
- return this._index;
- }},
-
- // Return true if this node is equal to or is an ancestor of that node
- // Note that nodes are considered to be ancestors of themselves
- isAncestor: { value: function(that) {- // If they belong to different documents, then they're unrelated.
- if (this.doc !== that.doc) return false;
- // If one is rooted and one isn't then they're not related
- if (this.rooted !== that.rooted) return false;
-
- // Otherwise check by traversing the parentNode chain
- for(var e = that; e; e = e.parentNode) {- if (e === this) return true;
- }
- return false;
- }},
-
- // DOMINO Changed the behavior to conform with the specs. See:
- // https://groups.google.com/d/topic/mozilla.dev.platform/77sIYcpdDmc/discussion
- ensureSameDoc: { value: function(that) {- if (that.ownerDocument === null) {- that.ownerDocument = this.doc;
- }
- else if(that.ownerDocument !== this.doc) {- utils.WrongDocumentError();
- }
- }},
-
- removeChildren: { value: utils.shouldOverride },-
- // Insert this node as a child of parent before the specified child,
- // or insert as the last child of parent if specified child is null,
- // or replace the specified child with this node, firing mutation events as
- // necessary
- _insertOrReplace: { value: function _insertOrReplace(parent, before, isReplace) {- var child = this, before_index, i;
-
- if (child.nodeType === DOCUMENT_FRAGMENT_NODE && child.rooted) {- utils.HierarchyRequestError();
- }
-
- /* Ensure index of `before` is cached before we (possibly) remove it. */
- if (parent._childNodes) {- before_index = (before === null) ? parent._childNodes.length :
- before.index; /* ensure _index is cached */
-
- // If we are already a child of the specified parent, then
- // the index may have to be adjusted.
- if (child.parentNode === parent) {- var child_index = child.index;
- // If the child is before the spot it is to be inserted at,
- // then when it is removed, the index of that spot will be
- // reduced.
- if (child_index < before_index) {- before_index--;
- }
- }
- }
-
- // Delete the old child
- if (isReplace) {- if (before.rooted) before.doc.mutateRemove(before);
- before.parentNode = null;
- }
-
- var n = before;
- if (n === null) { n = parent.firstChild; }-
- // If both the child and the parent are rooted, then we want to
- // transplant the child without uprooting and rerooting it.
- var bothRooted = child.rooted && parent.rooted;
- if (child.nodeType === DOCUMENT_FRAGMENT_NODE) {- var spliceArgs = [0, isReplace ? 1 : 0], next;
- for (var kid = child.firstChild; kid !== null; kid = next) {- next = kid.nextSibling;
- spliceArgs.push(kid);
- kid.parentNode = parent;
- }
- var len = spliceArgs.length;
- // Add all nodes to the new parent, overwriting the old child
- if (isReplace) {- LinkedList.replace(n, len > 2 ? spliceArgs[2] : null);
- } else if (len > 2 && n !== null) {- LinkedList.insertBefore(spliceArgs[2], n);
- }
- if (parent._childNodes) {- spliceArgs[0] = (before === null) ?
- parent._childNodes.length : before._index;
- parent._childNodes.splice.apply(parent._childNodes, spliceArgs);
- for (i=2; i<len; i++) {- spliceArgs[i]._index = spliceArgs[0] + (i - 2);
- }
- } else if (parent._firstChild === before) {- if (len > 2) {- parent._firstChild = spliceArgs[2];
- } else if (isReplace) {- parent._firstChild = null;
- }
- }
- // Remove all nodes from the document fragment
- if (child._childNodes) {- child._childNodes.length = 0;
- } else {- child._firstChild = null;
- }
- // Call the mutation handlers
- // Use spliceArgs since the original array has been destroyed. The
- // liveness guarantee requires us to clone the array so that
- // references to the childNodes of the DocumentFragment will be empty
- // when the insertion handlers are called.
- if (parent.rooted) {- parent.modify();
- for (i = 2; i < len; i++) {- parent.doc.mutateInsert(spliceArgs[i]);
- }
- }
- } else {- if (before === child) { return; }- if (bothRooted) {- // Remove the child from its current position in the tree
- // without calling remove(), since we don't want to uproot it.
- child._remove();
- } else if (child.parentNode) {- child.remove();
- }
-
- // Insert it as a child of its new parent
- child.parentNode = parent;
- if (isReplace) {- LinkedList.replace(n, child);
- if (parent._childNodes) {- child._index = before_index;
- parent._childNodes[before_index] = child;
- } else if (parent._firstChild === before) {- parent._firstChild = child;
- }
- } else {- if (n !== null) {- LinkedList.insertBefore(child, n);
- }
- if (parent._childNodes) {- child._index = before_index;
- parent._childNodes.splice(before_index, 0, child);
- } else if (parent._firstChild === before) {- parent._firstChild = child;
- }
- }
- if (bothRooted) {- parent.modify();
- // Generate a move mutation event
- parent.doc.mutateMove(child);
- } else if (parent.rooted) {- parent.modify();
- parent.doc.mutateInsert(child);
- }
- }
- }},
-
-
- // Return the lastModTime value for this node. (For use as a
- // cache invalidation mechanism. If the node does not already
- // have one, initialize it from the owner document's modclock
- // property. (Note that modclock does not return the actual
- // time; it is simply a counter incremented on each document
- // modification)
- lastModTime: { get: function() {- if (!this._lastModTime) {- this._lastModTime = this.doc.modclock;
- }
- return this._lastModTime;
- }},
-
- // Increment the owner document's modclock and use the new
- // value to update the lastModTime value for this node and
- // all of its ancestors. Nodes that have never had their
- // lastModTime value queried do not need to have a
- // lastModTime property set on them since there is no
- // previously queried value to ever compare the new value
- // against, so only update nodes that already have a
- // _lastModTime property.
- modify: { value: function() {- if (this.doc.modclock) { // Skip while doc.modclock == 0- var time = ++this.doc.modclock;
- for(var n = this; n; n = n.parentElement) {- if (n._lastModTime) {- n._lastModTime = time;
- }
- }
- }
- }},
-
- // This attribute is not part of the DOM but is quite helpful.
- // It returns the document with which a node is associated. Usually
- // this is the ownerDocument. But ownerDocument is null for the
- // document object itself, so this is a handy way to get the document
- // regardless of the node type
- doc: { get: function() {- return this.ownerDocument || this;
- }},
-
-
- // If the node has a nid (node id), then it is rooted in a document
- rooted: { get: function() {- return !!this._nid;
- }},
-
- normalize: { value: function() {- var next;
- for (var child=this.firstChild; child !== null; child=next) {- next = child.nextSibling;
-
- if (child.normalize) {- child.normalize();
- }
-
- if (child.nodeType !== Node.TEXT_NODE) {- continue;
- }
-
- if (child.nodeValue === "") {- this.removeChild(child);
- continue;
- }
-
- var prevChild = child.previousSibling;
- if (prevChild === null) {- continue;
- } else if (prevChild.nodeType === Node.TEXT_NODE) {- // merge this with previous and remove the child
- prevChild.appendData(child.nodeValue);
- this.removeChild(child);
- }
- }
- }},
-
- // Convert the children of a node to an HTML string.
- // This is used by the innerHTML getter
- // The serialization spec is at:
- // http://www.whatwg.org/specs/web-apps/current-work/multipage/the-end.html#serializing-html-fragments
- //
- // The serialization logic is intentionally implemented in a separate
- // `NodeUtils` helper instead of the more obvious choice of a private
- // `_serializeOne()` method on the `Node.prototype` in order to avoid
- // the megamorphic `this._serializeOne` property access, which reduces
- // performance unnecessarily. If you need specialized behavior for a
- // certain subclass, you'll need to implement that in `NodeUtils`.
- // See https://github.com/fgnass/domino/pull/142 for more information.
- serialize: { value: function() {- var s = '';
- for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {- s += NodeUtils.serializeOne(kid, this);
- }
- return s;
- }},
-
- // Non-standard, but often useful for debugging.
- outerHTML: {- get: function() {- return NodeUtils.serializeOne(this, { nodeType: 0 });- },
- set: utils.nyi,
- },
-
- // mirror node type properties in the prototype, so they are present
- // in instances of Node (and subclasses)
- ELEMENT_NODE: { value: ELEMENT_NODE },- ATTRIBUTE_NODE: { value: ATTRIBUTE_NODE },- TEXT_NODE: { value: TEXT_NODE },- CDATA_SECTION_NODE: { value: CDATA_SECTION_NODE },- ENTITY_REFERENCE_NODE: { value: ENTITY_REFERENCE_NODE },- ENTITY_NODE: { value: ENTITY_NODE },- PROCESSING_INSTRUCTION_NODE: { value: PROCESSING_INSTRUCTION_NODE },- COMMENT_NODE: { value: COMMENT_NODE },- DOCUMENT_NODE: { value: DOCUMENT_NODE },- DOCUMENT_TYPE_NODE: { value: DOCUMENT_TYPE_NODE },- DOCUMENT_FRAGMENT_NODE: { value: DOCUMENT_FRAGMENT_NODE },- NOTATION_NODE: { value: NOTATION_NODE },-
- DOCUMENT_POSITION_DISCONNECTED: { value: DOCUMENT_POSITION_DISCONNECTED },- DOCUMENT_POSITION_PRECEDING: { value: DOCUMENT_POSITION_PRECEDING },- DOCUMENT_POSITION_FOLLOWING: { value: DOCUMENT_POSITION_FOLLOWING },- DOCUMENT_POSITION_CONTAINS: { value: DOCUMENT_POSITION_CONTAINS },- DOCUMENT_POSITION_CONTAINED_BY: { value: DOCUMENT_POSITION_CONTAINED_BY },- DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: { value: DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC },-});
--- a/domino-lib/NodeFilter.js
+++ /dev/null
@@ -1,24 +1,0 @@
-"use strict";
-var NodeFilter = {- // Constants for acceptNode()
- FILTER_ACCEPT: 1,
- FILTER_REJECT: 2,
- FILTER_SKIP: 3,
-
- // Constants for whatToShow
- SHOW_ALL: 0xFFFFFFFF,
- SHOW_ELEMENT: 0x1,
- SHOW_ATTRIBUTE: 0x2, // historical
- SHOW_TEXT: 0x4,
- SHOW_CDATA_SECTION: 0x8, // historical
- SHOW_ENTITY_REFERENCE: 0x10, // historical
- SHOW_ENTITY: 0x20, // historical
- SHOW_PROCESSING_INSTRUCTION: 0x40,
- SHOW_COMMENT: 0x80,
- SHOW_DOCUMENT: 0x100,
- SHOW_DOCUMENT_TYPE: 0x200,
- SHOW_DOCUMENT_FRAGMENT: 0x400,
- SHOW_NOTATION: 0x800 // historical
-};
-
-module.exports = (NodeFilter.constructor = NodeFilter.prototype = NodeFilter);
--- a/domino-lib/NodeIterator.js
+++ /dev/null
@@ -1,217 +1,0 @@
-"use strict";
-module.exports = NodeIterator;
-
-var NodeFilter = require('./NodeFilter');-var NodeTraversal = require('./NodeTraversal');-var utils = require('./utils');-
-/* Private methods and helpers */
-
-/**
- * @based on WebKit's NodeIterator::moveToNext and NodeIterator::moveToPrevious
- * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeIterator.cpp?rev=186279#L51
- */
-function move(node, stayWithin, directionIsNext) {- if (directionIsNext) {- return NodeTraversal.next(node, stayWithin);
- } else {- if (node === stayWithin) {- return null;
- }
- return NodeTraversal.previous(node, null);
- }
-}
-
-function isInclusiveAncestor(node, possibleChild) {- for ( ; possibleChild; possibleChild = possibleChild.parentNode) {- if (node === possibleChild) { return true; }- }
- return false;
-}
-
-/**
- * @spec http://www.w3.org/TR/dom/#concept-nodeiterator-traverse
- * @method
- * @access private
- * @param {NodeIterator} ni- * @param {string} direction One of 'next' or 'previous'.- * @return {Node|null}- */
-function traverse(ni, directionIsNext) {- var node, beforeNode;
- node = ni._referenceNode;
- beforeNode = ni._pointerBeforeReferenceNode;
- while (true) {- if (beforeNode === directionIsNext) {- beforeNode = !beforeNode;
- } else {- node = move(node, ni._root, directionIsNext);
- if (node === null) {- return null;
- }
- }
- var result = ni._internalFilter(node);
- if (result === NodeFilter.FILTER_ACCEPT) {- break;
- }
- }
- ni._referenceNode = node;
- ni._pointerBeforeReferenceNode = beforeNode;
- return node;
-}
-
-/* Public API */
-
-/**
- * Implemented version: http://www.w3.org/TR/2015/WD-dom-20150618/#nodeiterator
- * Latest version: http://www.w3.org/TR/dom/#nodeiterator
- *
- * @constructor
- * @param {Node} root- * @param {number} whatToShow [optional]- * @param {Function|NodeFilter} filter [optional]- * @throws Error
- */
-function NodeIterator(root, whatToShow, filter) {- if (!root || !root.nodeType) {- utils.NotSupportedError();
- }
-
- // Read-only properties
- this._root = root;
- this._referenceNode = root;
- this._pointerBeforeReferenceNode = true;
- this._whatToShow = Number(whatToShow) || 0;
- this._filter = filter || null;
- this._active = false;
- // Record active node iterators in the document, in order to perform
- // "node iterator pre-removal steps".
- root.doc._attachNodeIterator(this);
-}
-
-Object.defineProperties(NodeIterator.prototype, {- root: { get: function root() {- return this._root;
- } },
- referenceNode: { get: function referenceNode() {- return this._referenceNode;
- } },
- pointerBeforeReferenceNode: { get: function pointerBeforeReferenceNode() {- return this._pointerBeforeReferenceNode;
- } },
- whatToShow: { get: function whatToShow() {- return this._whatToShow;
- } },
- filter: { get: function filter() {- return this._filter;
- } },
-
- /**
- * @method
- * @param {Node} node- * @return {Number} Constant NodeFilter.FILTER_ACCEPT,- * NodeFilter.FILTER_REJECT or NodeFilter.FILTER_SKIP.
- */
- _internalFilter: { value: function _internalFilter(node) {- /* jshint bitwise: false */
- var result, filter;
- if (this._active) {- utils.InvalidStateError();
- }
-
- // Maps nodeType to whatToShow
- if (!(((1 << (node.nodeType - 1)) & this._whatToShow))) {- return NodeFilter.FILTER_SKIP;
- }
-
- filter = this._filter;
- if (filter === null) {- result = NodeFilter.FILTER_ACCEPT;
- } else {- this._active = true;
- try {- if (typeof filter === 'function') {- result = filter(node);
- } else {- result = filter.acceptNode(node);
- }
- } finally {- this._active = false;
- }
- }
-
- // Note that coercing to a number means that
- // `true` becomes `1` (which is NodeFilter.FILTER_ACCEPT)
- // `false` becomes `0` (neither accept, reject, or skip)
- return (+result);
- } },
-
- /**
- * @spec https://dom.spec.whatwg.org/#nodeiterator-pre-removing-steps
- * @method
- * @return void
- */
- _preremove: { value: function _preremove(toBeRemovedNode) {- if (isInclusiveAncestor(toBeRemovedNode, this._root)) { return; }- if (!isInclusiveAncestor(toBeRemovedNode, this._referenceNode)) { return; }- if (this._pointerBeforeReferenceNode) {- var next = toBeRemovedNode;
- while (next.lastChild) {- next = next.lastChild;
- }
- next = NodeTraversal.next(next, this.root);
- if (next) {- this._referenceNode = next;
- return;
- }
- this._pointerBeforeReferenceNode = false;
- // fall through
- }
- if (toBeRemovedNode.previousSibling === null) {- this._referenceNode = toBeRemovedNode.parentNode;
- } else {- this._referenceNode = toBeRemovedNode.previousSibling;
- var lastChild;
- for (lastChild = this._referenceNode.lastChild;
- lastChild;
- lastChild = this._referenceNode.lastChild) {- this._referenceNode = lastChild;
- }
- }
- } },
-
- /**
- * @spec http://www.w3.org/TR/dom/#dom-nodeiterator-nextnode
- * @method
- * @return {Node|null}- */
- nextNode: { value: function nextNode() {- return traverse(this, true);
- } },
-
- /**
- * @spec http://www.w3.org/TR/dom/#dom-nodeiterator-previousnode
- * @method
- * @return {Node|null}- */
- previousNode: { value: function previousNode() {- return traverse(this, false);
- } },
-
- /**
- * @spec http://www.w3.org/TR/dom/#dom-nodeiterator-detach
- * @method
- * @return void
- */
- detach: { value: function detach() {- /* "The detach() method must do nothing.
- * Its functionality (disabling a NodeIterator object) was removed,
- * but the method itself is preserved for compatibility.
- */
- } },
-
- /** For compatibility with web-platform-tests. */
- toString: { value: function toString() {- return "[object NodeIterator]";
- } },
-});
--- a/domino-lib/NodeList.es5.js
+++ /dev/null
@@ -1,15 +1,0 @@
-"use strict";
-
-// No support for subclassing array, return an actual Array object.
-function item(i) {- /* jshint validthis: true */
- return this[i] || null;
-}
-
-function NodeList(a) {- if (!a) a = [];
- a.item = item;
- return a;
-}
-
-module.exports = NodeList;
--- a/domino-lib/NodeList.es6.js
+++ /dev/null
@@ -1,12 +1,0 @@
-/* jshint esversion: 6 */
-"use strict";
-
-module.exports = class NodeList extends Array {- constructor(a) {- super((a && a.length) || 0);
- if (a) {- for (var idx in a) { this[idx] = a[idx]; }- }
- }
- item(i) { return this[i] || null; }-};
--- a/domino-lib/NodeList.js
+++ /dev/null
@@ -1,13 +1,0 @@
-"use strict";
-
-var NodeList;
-
-try {- // Attempt to use ES6-style Array subclass if possible.
- NodeList = require('./NodeList.es6.js');-} catch (e) {- // No support for subclassing array, return an actual Array object.
- NodeList = require('./NodeList.es5.js');-}
-
-module.exports = NodeList;
--- a/domino-lib/NodeTraversal.js
+++ /dev/null
@@ -1,87 +1,0 @@
-"use strict";
-/* exported NodeTraversal */
-var NodeTraversal = module.exports = {- nextSkippingChildren: nextSkippingChildren,
- nextAncestorSibling: nextAncestorSibling,
- next: next,
- previous: previous,
- deepLastChild: deepLastChild
-};
-
-/**
- * @based on WebKit's NodeTraversal::nextSkippingChildren
- * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.h?rev=179143#L109
- */
-function nextSkippingChildren(node, stayWithin) {- if (node === stayWithin) {- return null;
- }
- if (node.nextSibling !== null) {- return node.nextSibling;
- }
- return nextAncestorSibling(node, stayWithin);
-}
-
-/**
- * @based on WebKit's NodeTraversal::nextAncestorSibling
- * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.cpp?rev=179143#L93
- */
-function nextAncestorSibling(node, stayWithin) {- for (node = node.parentNode; node !== null; node = node.parentNode) {- if (node === stayWithin) {- return null;
- }
- if (node.nextSibling !== null) {- return node.nextSibling;
- }
- }
- return null;
-}
-
-/**
- * @based on WebKit's NodeTraversal::next
- * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.h?rev=179143#L99
- */
-function next(node, stayWithin) {- var n;
- n = node.firstChild;
- if (n !== null) {- return n;
- }
- if (node === stayWithin) {- return null;
- }
- n = node.nextSibling;
- if (n !== null) {- return n;
- }
- return nextAncestorSibling(node, stayWithin);
-}
-
-/**
- * @based on WebKit's NodeTraversal::deepLastChild
- * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.cpp?rev=179143#L116
- */
-function deepLastChild(node) {- while (node.lastChild) {- node = node.lastChild;
- }
- return node;
-}
-
-/**
- * @based on WebKit's NodeTraversal::previous
- * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.h?rev=179143#L121
- */
-function previous(node, stayWithin) {- var p;
- p = node.previousSibling;
- if (p !== null) {- return deepLastChild(p);
- }
- p = node.parentNode;
- if (p === stayWithin) {- return null;
- }
- return p;
-}
--- a/domino-lib/NodeUtils.js
+++ /dev/null
@@ -1,168 +1,0 @@
-"use strict";
-module.exports = {- // NOTE: The `serializeOne()` function used to live on the `Node.prototype`
- // as a private method `Node#_serializeOne(child)`, however that requires
- // a megamorphic property access `this._serializeOne` just to get to the
- // method, and this is being done on lots of different `Node` subclasses,
- // which puts a lot of pressure on V8's megamorphic stub cache. So by
- // moving the helper off of the `Node.prototype` and into a separate
- // function in this helper module, we get a monomorphic property access
- // `NodeUtils.serializeOne` to get to the function and reduce pressure
- // on the megamorphic stub cache.
- // See https://github.com/fgnass/domino/pull/142 for more information.
- serializeOne: serializeOne
-};
-
-var utils = require('./utils');-var NAMESPACE = utils.NAMESPACE;
-
-var hasRawContent = {- STYLE: true,
- SCRIPT: true,
- XMP: true,
- IFRAME: true,
- NOEMBED: true,
- NOFRAMES: true,
- PLAINTEXT: true
-};
-
-var emptyElements = {- area: true,
- base: true,
- basefont: true,
- bgsound: true,
- br: true,
- col: true,
- embed: true,
- frame: true,
- hr: true,
- img: true,
- input: true,
- keygen: true,
- link: true,
- meta: true,
- param: true,
- source: true,
- track: true,
- wbr: true
-};
-
-var extraNewLine = {- /* Removed in https://github.com/whatwg/html/issues/944
- pre: true,
- textarea: true,
- listing: true
- */
-};
-
-function escape(s) {- return s.replace(/[&<>\u00A0]/g, function(c) {- switch(c) {- case '&': return '&';
- case '<': return '<';
- case '>': return '>';
- case '\u00A0': return ' ';
- }
- });
-}
-
-function escapeAttr(s) {- var toEscape = /[&"\u00A0]/g;
- if (!toEscape.test(s)) {- // nothing to do, fast path
- return s;
- } else {- return s.replace(toEscape, function(c) {- switch(c) {- case '&': return '&';
- case '"': return '"';
- case '\u00A0': return ' ';
- }
- });
- }
-}
-
-function attrname(a) {- var ns = a.namespaceURI;
- if (!ns)
- return a.localName;
- if (ns === NAMESPACE.XML)
- return 'xml:' + a.localName;
- if (ns === NAMESPACE.XLINK)
- return 'xlink:' + a.localName;
-
- if (ns === NAMESPACE.XMLNS) {- if (a.localName === 'xmlns') return 'xmlns';
- else return 'xmlns:' + a.localName;
- }
- return a.name;
-}
-
-function serializeOne(kid, parent) {- var s = '';
- switch(kid.nodeType) {- case 1: //ELEMENT_NODE
- var ns = kid.namespaceURI;
- var html = ns === NAMESPACE.HTML;
- var tagname = (html || ns === NAMESPACE.SVG || ns === NAMESPACE.MATHML) ? kid.localName : kid.tagName;
-
- s += '<' + tagname;
-
- for(var j = 0, k = kid._numattrs; j < k; j++) {- var a = kid._attr(j);
- s += ' ' + attrname(a);
- if (a.value !== undefined) s += '="' + escapeAttr(a.value) + '"';
- }
- s += '>';
-
- if (!(html && emptyElements[tagname])) {- var ss = kid.serialize();
- if (html && extraNewLine[tagname] && ss.charAt(0)==='\n') s += '\n';
- // Serialize children and add end tag for all others
- s += ss;
- s += '</' + tagname + '>';
- }
- break;
- case 3: //TEXT_NODE
- case 4: //CDATA_SECTION_NODE
- var parenttag;
- if (parent.nodeType === 1 /*ELEMENT_NODE*/ &&
- parent.namespaceURI === NAMESPACE.HTML)
- parenttag = parent.tagName;
- else
- parenttag = '';
-
- if (hasRawContent[parenttag] ||
- (parenttag==='NOSCRIPT' && parent.ownerDocument._scripting_enabled)) {- s += kid.data;
- } else {- s += escape(kid.data);
- }
- break;
- case 8: //COMMENT_NODE
- s += '<!--' + kid.data + '-->';
- break;
- case 7: //PROCESSING_INSTRUCTION_NODE
- s += '<?' + kid.target + ' ' + kid.data + '?>';
- break;
- case 10: //DOCUMENT_TYPE_NODE
- s += '<!DOCTYPE ' + kid.name;
-
- if (false) {- // Latest HTML serialization spec omits the public/system ID
- if (kid.publicID) {- s += ' PUBLIC "' + kid.publicId + '"';
- }
-
- if (kid.systemId) {- s += ' "' + kid.systemId + '"';
- }
- }
-
- s += '>';
- break;
- default:
- utils.InvalidStateError();
- }
- return s;
-}
--- a/domino-lib/NonDocumentTypeChildNode.js
+++ /dev/null
@@ -1,26 +1,0 @@
-"use strict";
-var Node = require('./Node');-
-var NonDocumentTypeChildNode = {-
- nextElementSibling: { get: function() {- if (this.parentNode) {- for (var kid = this.nextSibling; kid !== null; kid = kid.nextSibling) {- if (kid.nodeType === Node.ELEMENT_NODE) return kid;
- }
- }
- return null;
- }},
-
- previousElementSibling: { get: function() {- if (this.parentNode) {- for (var kid = this.previousSibling; kid !== null; kid = kid.previousSibling) {- if (kid.nodeType === Node.ELEMENT_NODE) return kid;
- }
- }
- return null;
- }}
-
-};
-
-module.exports = NonDocumentTypeChildNode;
--- a/domino-lib/ProcessingInstruction.js
+++ /dev/null
@@ -1,43 +1,0 @@
-"use strict";
-module.exports = ProcessingInstruction;
-
-var Node = require('./Node');-var CharacterData = require('./CharacterData');-
-function ProcessingInstruction(doc, target, data) {- CharacterData.call(this);
- this.nodeType = Node.PROCESSING_INSTRUCTION_NODE;
- this.ownerDocument = doc;
- this.target = target;
- this._data = data;
-}
-
-var nodeValue = {- get: function() { return this._data; },- set: function(v) {- if (v === null || v === undefined) { v = ''; } else { v = String(v); }- this._data = v;
- if (this.rooted) this.ownerDocument.mutateValue(this);
- }
-};
-
-ProcessingInstruction.prototype = Object.create(CharacterData.prototype, {- nodeName: { get: function() { return this.target; }},- nodeValue: nodeValue,
- textContent: nodeValue,
- data: {- get: nodeValue.get,
- set: function(v) {- nodeValue.set.call(this, v===null ? '' : String(v));
- },
- },
-
- // Utility methods
- clone: { value: function clone() {- return new ProcessingInstruction(this.ownerDocument, this.target, this._data);
- }},
- isEqual: { value: function isEqual(n) {- return this.target === n.target && this._data === n._data;
- }}
-
-});
--- a/domino-lib/Text.js
+++ /dev/null
@@ -1,74 +1,0 @@
-"use strict";
-module.exports = Text;
-
-var utils = require('./utils');-var Node = require('./Node');-var CharacterData = require('./CharacterData');-
-function Text(doc, data) {- CharacterData.call(this);
- this.nodeType = Node.TEXT_NODE;
- this.ownerDocument = doc;
- this._data = data;
- this._index = undefined;
-}
-
-var nodeValue = {- get: function() { return this._data; },- set: function(v) {- if (v === null || v === undefined) { v = ''; } else { v = String(v); }- if (v === this._data) return;
- this._data = v;
- if (this.rooted)
- this.ownerDocument.mutateValue(this);
- if (this.parentNode &&
- this.parentNode._textchangehook)
- this.parentNode._textchangehook(this);
- }
-};
-
-Text.prototype = Object.create(CharacterData.prototype, {- nodeName: { value: "#text" },- // These three attributes are all the same.
- // The data attribute has a [TreatNullAs=EmptyString] but we'll
- // implement that at the interface level
- nodeValue: nodeValue,
- textContent: nodeValue,
- data: {- get: nodeValue.get,
- set: function(v) {- nodeValue.set.call(this, v===null ? '' : String(v));
- },
- },
-
- splitText: { value: function splitText(offset) {- if (offset > this._data.length || offset < 0) utils.IndexSizeError();
-
- var newdata = this._data.substring(offset),
- newnode = this.ownerDocument.createTextNode(newdata);
- this.data = this.data.substring(0, offset);
-
- var parent = this.parentNode;
- if (parent !== null)
- parent.insertBefore(newnode, this.nextSibling);
-
- return newnode;
- }},
-
- wholeText: { get: function wholeText() {- var result = this.textContent;
- for (var next = this.nextSibling; next; next = next.nextSibling) {- if (next.nodeType !== Node.TEXT_NODE) { break; }- result += next.textContent;
- }
- return result;
- }},
- // Obsolete, removed from spec.
- replaceWholeText: { value: utils.nyi },-
- // Utility methods
- clone: { value: function clone() {- return new Text(this.ownerDocument, this._data);
- }},
-
-});
--- a/domino-lib/TreeWalker.js
+++ /dev/null
@@ -1,336 +1,0 @@
-"use strict";
-module.exports = TreeWalker;
-
-var Node = require('./Node');-var NodeFilter = require('./NodeFilter');-var NodeTraversal = require('./NodeTraversal');-var utils = require('./utils');-
-var mapChild = {- first: 'firstChild',
- last: 'lastChild',
- next: 'firstChild',
- previous: 'lastChild'
-};
-
-var mapSibling = {- first: 'nextSibling',
- last: 'previousSibling',
- next: 'nextSibling',
- previous: 'previousSibling'
-};
-
-/* Private methods and helpers */
-
-/**
- * @spec https://dom.spec.whatwg.org/#concept-traverse-children
- * @method
- * @access private
- * @param {TreeWalker} tw- * @param {string} type One of 'first' or 'last'.- * @return {Node|null}- */
-function traverseChildren(tw, type) {- var child, node, parent, result, sibling;
- node = tw._currentNode[mapChild[type]];
- while (node !== null) {- result = tw._internalFilter(node);
- if (result === NodeFilter.FILTER_ACCEPT) {- tw._currentNode = node;
- return node;
- }
- if (result === NodeFilter.FILTER_SKIP) {- child = node[mapChild[type]];
- if (child !== null) {- node = child;
- continue;
- }
- }
- while (node !== null) {- sibling = node[mapSibling[type]];
- if (sibling !== null) {- node = sibling;
- break;
- }
- parent = node.parentNode;
- if (parent === null || parent === tw.root || parent === tw._currentNode) {- return null;
- } else {- node = parent;
- }
- }
- }
- return null;
-}
-
-/**
- * @spec https://dom.spec.whatwg.org/#concept-traverse-siblings
- * @method
- * @access private
- * @param {TreeWalker} tw- * @param {TreeWalker} type One of 'next' or 'previous'.- * @return {Node|nul}- */
-function traverseSiblings(tw, type) {- var node, result, sibling;
- node = tw._currentNode;
- if (node === tw.root) {- return null;
- }
- while (true) {- sibling = node[mapSibling[type]];
- while (sibling !== null) {- node = sibling;
- result = tw._internalFilter(node);
- if (result === NodeFilter.FILTER_ACCEPT) {- tw._currentNode = node;
- return node;
- }
- sibling = node[mapChild[type]];
- if (result === NodeFilter.FILTER_REJECT || sibling === null) {- sibling = node[mapSibling[type]];
- }
- }
- node = node.parentNode;
- if (node === null || node === tw.root) {- return null;
- }
- if (tw._internalFilter(node) === NodeFilter.FILTER_ACCEPT) {- return null;
- }
- }
-}
-
-
-/* Public API */
-
-/**
- * Latest version: https://dom.spec.whatwg.org/#treewalker
- *
- * @constructor
- * @param {Node} root- * @param {number} whatToShow [optional]- * @param {Function|NodeFilter} filter [optional]- * @throws Error
- */
-function TreeWalker(root, whatToShow, filter) {- if (!root || !root.nodeType) {- utils.NotSupportedError();
- }
-
- // Read-only properties
- this._root = root;
- this._whatToShow = Number(whatToShow) || 0;
- this._filter = filter || null;
- this._active = false;
- // Read-write property
- this._currentNode = root;
-}
-
-Object.defineProperties(TreeWalker.prototype, {- root: { get: function() { return this._root; } },- whatToShow: { get: function() { return this._whatToShow; } },- filter: { get: function() { return this._filter; } },-
- currentNode: {- get: function currentNode() {- return this._currentNode;
- },
- set: function setCurrentNode(v) {- if (!(v instanceof Node)) {- throw new TypeError("Not a Node"); // `null` is also not a node- }
- this._currentNode = v;
- },
- },
-
- /**
- * @method
- * @param {Node} node- * @return {Number} Constant NodeFilter.FILTER_ACCEPT,- * NodeFilter.FILTER_REJECT or NodeFilter.FILTER_SKIP.
- */
- _internalFilter: { value: function _internalFilter(node) {- /* jshint bitwise: false */
- var result, filter;
- if (this._active) {- utils.InvalidStateError();
- }
-
- // Maps nodeType to whatToShow
- if (!(((1 << (node.nodeType - 1)) & this._whatToShow))) {- return NodeFilter.FILTER_SKIP;
- }
-
- filter = this._filter;
- if (filter === null) {- result = NodeFilter.FILTER_ACCEPT;
- } else {- this._active = true;
- try {- if (typeof filter === 'function') {- result = filter(node);
- } else {- result = filter.acceptNode(node);
- }
- } finally {- this._active = false;
- }
- }
-
- // Note that coercing to a number means that
- // `true` becomes `1` (which is NodeFilter.FILTER_ACCEPT)
- // `false` becomes `0` (neither accept, reject, or skip)
- return (+result);
- }},
-
- /**
- * @spec https://dom.spec.whatwg.org/#dom-treewalker-parentnode
- * @based on WebKit's TreeWalker::parentNode
- * https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/dom/TreeWalker.cpp?rev=220453#L50
- * @method
- * @return {Node|null}- */
- parentNode: { value: function parentNode() {- var node = this._currentNode;
- while (node !== this.root) {- node = node.parentNode;
- if (node === null) {- return null;
- }
- if (this._internalFilter(node) === NodeFilter.FILTER_ACCEPT) {- this._currentNode = node;
- return node;
- }
- }
- return null;
- }},
-
- /**
- * @spec https://dom.spec.whatwg.org/#dom-treewalker-firstchild
- * @method
- * @return {Node|null}- */
- firstChild: { value: function firstChild() {- return traverseChildren(this, 'first');
- }},
-
- /**
- * @spec https://dom.spec.whatwg.org/#dom-treewalker-lastchild
- * @method
- * @return {Node|null}- */
- lastChild: { value: function lastChild() {- return traverseChildren(this, 'last');
- }},
-
- /**
- * @spec http://www.w3.org/TR/dom/#dom-treewalker-previoussibling
- * @method
- * @return {Node|null}- */
- previousSibling: { value: function previousSibling() {- return traverseSiblings(this, 'previous');
- }},
-
- /**
- * @spec http://www.w3.org/TR/dom/#dom-treewalker-nextsibling
- * @method
- * @return {Node|null}- */
- nextSibling: { value: function nextSibling() {- return traverseSiblings(this, 'next');
- }},
-
- /**
- * @spec https://dom.spec.whatwg.org/#dom-treewalker-previousnode
- * @based on WebKit's TreeWalker::previousNode
- * https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/dom/TreeWalker.cpp?rev=220453#L181
- * @method
- * @return {Node|null}- */
- previousNode: { value: function previousNode() {- var node, result, previousSibling, lastChild;
- node = this._currentNode;
- while (node !== this._root) {- for (previousSibling = node.previousSibling;
- previousSibling;
- previousSibling = node.previousSibling) {- node = previousSibling;
- result = this._internalFilter(node);
- if (result === NodeFilter.FILTER_REJECT) {- continue;
- }
- for (lastChild = node.lastChild;
- lastChild;
- lastChild = node.lastChild) {- node = lastChild;
- result = this._internalFilter(node);
- if (result === NodeFilter.FILTER_REJECT) {- break;
- }
- }
- if (result === NodeFilter.FILTER_ACCEPT) {- this._currentNode = node;
- return node;
- }
- }
- if (node === this.root || node.parentNode === null) {- return null;
- }
- node = node.parentNode;
- if (this._internalFilter(node) === NodeFilter.FILTER_ACCEPT) {- this._currentNode = node;
- return node;
- }
- }
- return null;
- }},
-
- /**
- * @spec https://dom.spec.whatwg.org/#dom-treewalker-nextnode
- * @based on WebKit's TreeWalker::nextNode
- * https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/dom/TreeWalker.cpp?rev=220453#L228
- * @method
- * @return {Node|null}- */
- nextNode: { value: function nextNode() {- var node, result, firstChild, nextSibling;
- node = this._currentNode;
- result = NodeFilter.FILTER_ACCEPT;
-
- CHILDREN:
- while (true) {- for (firstChild = node.firstChild;
- firstChild;
- firstChild = node.firstChild) {- node = firstChild;
- result = this._internalFilter(node);
- if (result === NodeFilter.FILTER_ACCEPT) {- this._currentNode = node;
- return node;
- } else if (result === NodeFilter.FILTER_REJECT) {- break;
- }
- }
- for (nextSibling = NodeTraversal.nextSkippingChildren(node, this.root);
- nextSibling;
- nextSibling = NodeTraversal.nextSkippingChildren(node, this.root)) {- node = nextSibling;
- result = this._internalFilter(node);
- if (result === NodeFilter.FILTER_ACCEPT) {- this._currentNode = node;
- return node;
- } else if (result === NodeFilter.FILTER_SKIP) {- continue CHILDREN;
- }
- }
- return null;
- }
- }},
-
- /** For compatibility with web-platform-tests. */
- toString: { value: function toString() {- return "[object TreeWalker]";
- }},
-});
--- a/domino-lib/UIEvent.js
+++ /dev/null
@@ -1,19 +1,0 @@
-"use strict";
-var Event = require('./Event');-
-module.exports = UIEvent;
-
-function UIEvent() {- // Just use the superclass constructor to initialize
- Event.call(this);
- this.view = null; // FF uses the current window
- this.detail = 0;
-}
-UIEvent.prototype = Object.create(Event.prototype, {- constructor: { value: UIEvent },- initUIEvent: { value: function(type, bubbles, cancelable, view, detail) {- this.initEvent(type, bubbles, cancelable);
- this.view = view;
- this.detail = detail;
- }}
-});
--- a/domino-lib/URL.js
+++ /dev/null
@@ -1,194 +1,0 @@
-"use strict";
-module.exports = URL;
-
-function URL(url) {- if (!url) return Object.create(URL.prototype);
- // Can't use String.trim() since it defines whitespace differently than HTML
- this.url = url.replace(/^[ \t\n\r\f]+|[ \t\n\r\f]+$/g, "");
-
- // See http://tools.ietf.org/html/rfc3986#appendix-B
- // and https://url.spec.whatwg.org/#parsing
- var match = URL.pattern.exec(this.url);
- if (match) {- if (match[2]) this.scheme = match[2];
- if (match[4]) {- // parse username/password
- var userinfo = match[4].match(URL.userinfoPattern);
- if (userinfo) {- this.username = userinfo[1];
- this.password = userinfo[3];
- match[4] = match[4].substring(userinfo[0].length);
- }
- if (match[4].match(URL.portPattern)) {- var pos = match[4].lastIndexOf(':');- this.host = match[4].substring(0, pos);
- this.port = match[4].substring(pos+1);
- }
- else {- this.host = match[4];
- }
- }
- if (match[5]) this.path = match[5];
- if (match[6]) this.query = match[7];
- if (match[8]) this.fragment = match[9];
- }
-}
-
-URL.pattern = /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?$/;
-URL.userinfoPattern = /^([^@:]*)(:([^@]*))?@/;
-URL.portPattern = /:\d+$/;
-URL.authorityPattern = /^[^:\/?#]+:\/\//;
-URL.hierarchyPattern = /^[^:\/?#]+:\//;
-
-// Return a percentEncoded version of s.
-// S should be a single-character string
-// XXX: needs to do utf-8 encoding?
-URL.percentEncode = function percentEncode(s) {- var c = s.charCodeAt(0);
- if (c < 256) return "%" + c.toString(16);
- else throw Error("can't percent-encode codepoints > 255 yet");-};
-
-URL.prototype = {- constructor: URL,
-
- // XXX: not sure if this is the precise definition of absolute
- isAbsolute: function() { return !!this.scheme; },- isAuthorityBased: function() {- return URL.authorityPattern.test(this.url);
- },
- isHierarchical: function() {- return URL.hierarchyPattern.test(this.url);
- },
-
- toString: function() {- var s = "";
- if (this.scheme !== undefined) s += this.scheme + ":";
- if (this.isAbsolute()) {- s += '//';
- if (this.username || this.password) {- s += this.username || '';
- if (this.password) {- s += ':' + this.password;
- }
- s += '@';
- }
- if (this.host) {- s += this.host;
- }
- }
- if (this.port !== undefined) s += ":" + this.port;
- if (this.path !== undefined) s += this.path;
- if (this.query !== undefined) s += "?" + this.query;
- if (this.fragment !== undefined) s += "#" + this.fragment;
- return s;
- },
-
- // See: http://tools.ietf.org/html/rfc3986#section-5.2
- // and https://url.spec.whatwg.org/#constructors
- resolve: function(relative) {- var base = this; // The base url we're resolving against
- var r = new URL(relative); // The relative reference url to resolve
- var t = new URL(); // The absolute target url we will return
-
- if (r.scheme !== undefined) {- t.scheme = r.scheme;
- t.username = r.username;
- t.password = r.password;
- t.host = r.host;
- t.port = r.port;
- t.path = remove_dot_segments(r.path);
- t.query = r.query;
- }
- else {- t.scheme = base.scheme;
- if (r.host !== undefined) {- t.username = r.username;
- t.password = r.password;
- t.host = r.host;
- t.port = r.port;
- t.path = remove_dot_segments(r.path);
- t.query = r.query;
- }
- else {- t.username = base.username;
- t.password = base.password;
- t.host = base.host;
- t.port = base.port;
- if (!r.path) { // undefined or empty- t.path = base.path;
- if (r.query !== undefined)
- t.query = r.query;
- else
- t.query = base.query;
- }
- else {- if (r.path.charAt(0) === "/") {- t.path = remove_dot_segments(r.path);
- }
- else {- t.path = merge(base.path, r.path);
- t.path = remove_dot_segments(t.path);
- }
- t.query = r.query;
- }
- }
- }
- t.fragment = r.fragment;
-
- return t.toString();
-
-
- function merge(basepath, refpath) {- if (base.host !== undefined && !base.path)
- return "/" + refpath;
-
- var lastslash = basepath.lastIndexOf("/");- if (lastslash === -1)
- return refpath;
- else
- return basepath.substring(0, lastslash+1) + refpath;
- }
-
- function remove_dot_segments(path) {- if (!path) return path; // For "" or undefined
-
- var output = "";
- while(path.length > 0) {- if (path === "." || path === "..") {- path = "";
- break;
- }
-
- var twochars = path.substring(0,2);
- var threechars = path.substring(0,3);
- var fourchars = path.substring(0,4);
- if (threechars === "../") {- path = path.substring(3);
- }
- else if (twochars === "./") {- path = path.substring(2);
- }
- else if (threechars === "/./") {- path = "/" + path.substring(3);
- }
- else if (twochars === "/." && path.length === 2) {- path = "/";
- }
- else if (fourchars === "/../" ||
- (threechars === "/.." && path.length === 3)) {- path = "/" + path.substring(4);
-
- output = output.replace(/\/?[^\/]*$/, "");
- }
- else {- var segment = path.match(/(\/?([^\/]*))/)[0];
- output += segment;
- path = path.substring(segment.length);
- }
- }
-
- return output;
- }
- },
-};
--- a/domino-lib/URLUtils.js
+++ /dev/null
@@ -1,270 +1,0 @@
-"use strict";
-var URL = require('./URL');-
-module.exports = URLUtils;
-
-// Allow the `x == null` pattern. This is eslint's "null: 'ignore'" option,
-// but jshint doesn't support this.
-/* jshint eqeqeq: false */
-
-// This is an abstract superclass for Location, HTMLAnchorElement and
-// other types that have the standard complement of "URL decomposition
-// IDL attributes". This is now standardized as URLUtils, see:
-// https://url.spec.whatwg.org/#urlutils
-// Subclasses must define a getter/setter on href.
-// The getter and setter methods parse and rebuild the URL on each
-// invocation; there is no attempt to cache the value and be more efficient
-function URLUtils() {}-URLUtils.prototype = Object.create(Object.prototype, {-
- _url: { get: function() {- // XXX: this should do the "Reinitialize url" steps, and "null" should
- // be a valid return value.
- return new URL(this.href);
- } },
-
- protocol: {- get: function() {- var url = this._url;
- if (url && url.scheme) return url.scheme + ":";
- else return ":";
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute()) {- v = v.replace(/:+$/, "");
- v = v.replace(/[^-+\.a-zA-Z0-9]/g, URL.percentEncode);
- if (v.length > 0) {- url.scheme = v;
- output = url.toString();
- }
- }
- this.href = output;
- },
- },
-
- host: {- get: function() {- var url = this._url;
- if (url.isAbsolute() && url.isAuthorityBased())
- return url.host + (url.port ? (":" + url.port) : "");- else
- return "";
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute() && url.isAuthorityBased()) {- v = v.replace(/[^-+\._~!$&'()*,;:=a-zA-Z0-9]/g, URL.percentEncode);
- if (v.length > 0) {- url.host = v;
- delete url.port;
- output = url.toString();
- }
- }
- this.href = output;
- },
- },
-
- hostname: {- get: function() {- var url = this._url;
- if (url.isAbsolute() && url.isAuthorityBased())
- return url.host;
- else
- return "";
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute() && url.isAuthorityBased()) {- v = v.replace(/^\/+/, "");
- v = v.replace(/[^-+\._~!$&'()*,;:=a-zA-Z0-9]/g, URL.percentEncode);
- if (v.length > 0) {- url.host = v;
- output = url.toString();
- }
- }
- this.href = output;
- },
- },
-
- port: {- get: function() {- var url = this._url;
- if (url.isAbsolute() && url.isAuthorityBased() && url.port!==undefined)
- return url.port;
- else
- return "";
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute() && url.isAuthorityBased()) {- v = '' + v;
- v = v.replace(/[^0-9].*$/, "");
- v = v.replace(/^0+/, "");
- if (v.length === 0) v = "0";
- if (parseInt(v, 10) <= 65535) {- url.port = v;
- output = url.toString();
- }
- }
- this.href = output;
- },
- },
-
- pathname: {- get: function() {- var url = this._url;
- if (url.isAbsolute() && url.isHierarchical())
- return url.path;
- else
- return "";
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute() && url.isHierarchical()) {- if (v.charAt(0) !== "/")
- v = "/" + v;
- v = v.replace(/[^-+\._~!$&'()*,;:=@\/a-zA-Z0-9]/g, URL.percentEncode);
- url.path = v;
- output = url.toString();
- }
- this.href = output;
- },
- },
-
- search: {- get: function() {- var url = this._url;
- if (url.isAbsolute() && url.isHierarchical() && url.query!==undefined)
- return "?" + url.query;
- else
- return "";
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute() && url.isHierarchical()) {- if (v.charAt(0) === "?") v = v.substring(1);
- v = v.replace(/[^-+\._~!$&'()*,;:=@\/?a-zA-Z0-9]/g, URL.percentEncode);
- url.query = v;
- output = url.toString();
- }
- this.href = output;
- },
- },
-
- hash: {- get: function() {- var url = this._url;
- if (url == null || url.fragment == null || url.fragment === '') {- return "";
- } else {- return "#" + url.fragment;
- }
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
-
- if (v.charAt(0) === "#") v = v.substring(1);
- v = v.replace(/[^-+\._~!$&'()*,;:=@\/?a-zA-Z0-9]/g, URL.percentEncode);
- url.fragment = v;
- output = url.toString();
-
- this.href = output;
- },
- },
-
- username: {- get: function() {- var url = this._url;
- return url.username || '';
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute()) {- v = v.replace(/[\x00-\x1F\x7F-\uFFFF "#<>?`\/@\\:]/g, URL.percentEncode);
- url.username = v;
- output = url.toString();
- }
- this.href = output;
- },
- },
-
- password: {- get: function() {- var url = this._url;
- return url.password || '';
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- if (url.isAbsolute()) {- if (v==='') {- url.password = null;
- } else {- v = v.replace(/[\x00-\x1F\x7F-\uFFFF "#<>?`\/@\\]/g, URL.percentEncode);
- url.password = v;
- }
- output = url.toString();
- }
- this.href = output;
- },
- },
-
- origin: { get: function() {- var url = this._url;
- if (url == null) { return ''; }- var originForPort = function(defaultPort) {- var origin = [url.scheme, url.host, +url.port || defaultPort];
- // XXX should be "unicode serialization"
- return origin[0] + '://' + origin[1] +
- (origin[2] === defaultPort ? '' : (':' + origin[2]));- };
- switch (url.scheme) {- case 'ftp':
- return originForPort(21);
- case 'gopher':
- return originForPort(70);
- case 'http':
- case 'ws':
- return originForPort(80);
- case 'https':
- case 'wss':
- return originForPort(443);
- default:
- // this is what chrome does
- return url.scheme + '://';
- }
- } },
-
- /*
- searchParams: {- get: function() {- var url = this._url;
- // XXX
- },
- set: function(v) {- var output = this.href;
- var url = new URL(output);
- // XXX
- this.href = output;
- },
- },
- */
-});
-
-URLUtils._inherit = function(proto) {- // copy getters/setters from URLUtils to o.
- Object.getOwnPropertyNames(URLUtils.prototype).forEach(function(p) {- if (p==='constructor' || p==='href') { return; }- var desc = Object.getOwnPropertyDescriptor(URLUtils.prototype, p);
- Object.defineProperty(proto, p, desc);
- });
-};
--- a/domino-lib/Window.js
+++ /dev/null
@@ -1,62 +1,0 @@
-"use strict";
-var DOMImplementation = require('./DOMImplementation');-var EventTarget = require('./EventTarget');-var Location = require('./Location');-var sloppy = require('./sloppy');-var utils = require('./utils');-
-module.exports = Window;
-
-function Window(document) {- this.document = document || new DOMImplementation(null).createHTMLDocument("");- this.document._scripting_enabled = true;
- this.document.defaultView = this;
- this.location = new Location(this, this.document._address || 'about:blank');
-}
-
-Window.prototype = Object.create(EventTarget.prototype, {- _run: { value: sloppy.Window_run },- console: { value: console },- history: { value: {- back: utils.nyi,
- forward: utils.nyi,
- go: utils.nyi
- }},
- navigator: { value: require("./NavigatorID") },-
- // Self-referential properties
- window: { get: function() { return this; }},- self: { get: function() { return this; }},- frames: { get: function() { return this; }},-
- // Self-referential properties for a top-level window
- parent: { get: function() { return this; }},- top: { get: function() { return this; }},-
- // We don't support any other windows for now
- length: { value: 0 }, // no frames- frameElement: { value: null }, // not part of a frame- opener: { value: null }, // not opened by another window-
- // The onload event handler.
- // XXX: need to support a bunch of other event types, too,
- // and have them interoperate with document.body.
-
- onload: {- get: function() {- return this._getEventHandler("load");- },
- set: function(v) {- this._setEventHandler("load", v);- }
- },
-
- // XXX This is a completely broken implementation
- getComputedStyle: { value: function getComputedStyle(elt) {- return elt.style;
- }}
-
-});
-
-utils.expose(require('./WindowTimers'), Window);-utils.expose(require('./impl'), Window);--- a/domino-lib/WindowTimers.js
+++ /dev/null
@@ -1,11 +1,0 @@
-"use strict";
-
-// https://html.spec.whatwg.org/multipage/webappapis.html#windowtimers
-var WindowTimers = {- setTimeout: setTimeout,
- clearTimeout: clearTimeout,
- setInterval: setInterval,
- clearInterval: clearInterval
-};
-
-module.exports = WindowTimers;
--- a/domino-lib/attributes.js
+++ /dev/null
@@ -1,152 +1,0 @@
-"use strict";
-var utils = require('./utils');-
-exports.property = function(attr) {- if (Array.isArray(attr.type)) {- var valid = Object.create(null);
- attr.type.forEach(function(val) {- valid[val.value || val] = val.alias || val;
- });
- var missingValueDefault = attr.missing;
- if (missingValueDefault===undefined) { missingValueDefault = null; }- var invalidValueDefault = attr.invalid;
- if (invalidValueDefault===undefined) { invalidValueDefault = missingValueDefault; }- return {- get: function() {- var v = this._getattr(attr.name);
- if (v === null) return missingValueDefault;
-
- v = valid[v.toLowerCase()];
- if (v !== undefined) return v;
- if (invalidValueDefault !== null) return invalidValueDefault;
- return v;
- },
- set: function(v) {- this._setattr(attr.name, v);
- }
- };
- }
- else if (attr.type === Boolean) {- return {- get: function() {- return this.hasAttribute(attr.name);
- },
- set: function(v) {- if (v) {- this._setattr(attr.name, '');
- }
- else {- this.removeAttribute(attr.name);
- }
- }
- };
- }
- else if (attr.type === Number ||
- attr.type === "long" ||
- attr.type === "unsigned long" ||
- attr.type === "limited unsigned long with fallback") {- return numberPropDesc(attr);
- }
- else if (!attr.type || attr.type === String) {- return {- get: function() { return this._getattr(attr.name) || ''; },- set: function(v) {- if (attr.treatNullAsEmptyString && v === null) { v = ''; }- this._setattr(attr.name, v);
- }
- };
- }
- else if (typeof attr.type === 'function') {- return attr.type(attr.name, attr);
- }
- throw new Error('Invalid attribute definition');-};
-
-// See http://www.whatwg.org/specs/web-apps/current-work/#reflect
-//
-// defval is the default value. If it is a function, then that function
-// will be invoked as a method of the element to obtain the default.
-// If no default is specified for a given attribute, then the default
-// depends on the type of the attribute, but since this function handles
-// 4 integer cases, you must specify the default value in each call
-//
-// min and max define a valid range for getting the attribute.
-//
-// setmin defines a minimum value when setting. If the value is less
-// than that, then throw INDEX_SIZE_ERR.
-//
-// Conveniently, JavaScript's parseInt function appears to be
-// compatible with HTML's 'rules for parsing integers'
-function numberPropDesc(a) {- var def;
- if(typeof a.default === 'function') {- def = a.default;
- }
- else if(typeof a.default === 'number') {- def = function() { return a.default; };- }
- else {- def = function() { utils.assert(false, typeof a.default); };- }
- var unsigned_long = (a.type === 'unsigned long');
- var signed_long = (a.type === 'long');
- var unsigned_fallback = (a.type === 'limited unsigned long with fallback');
- var min = a.min, max = a.max, setmin = a.setmin;
- if (min === undefined) {- if (unsigned_long) min = 0;
- if (signed_long) min = -0x80000000;
- if (unsigned_fallback) min = 1;
- }
- if (max === undefined) {- if (unsigned_long || signed_long || unsigned_fallback) max = 0x7FFFFFFF;
- }
-
- return {- get: function() {- var v = this._getattr(a.name);
- var n = a.float ? parseFloat(v) : parseInt(v, 10);
- if (v === null || !isFinite(n) || (min !== undefined && n < min) || (max !== undefined && n > max)) {- return def.call(this);
- }
- if (unsigned_long || signed_long || unsigned_fallback) {- if (!/^[ \t\n\f\r]*[-+]?[0-9]/.test(v)) { return def.call(this); }- n = n|0; // jshint ignore:line
- }
- return n;
- },
- set: function(v) {- if (!a.float) { v = Math.floor(v); }- if (setmin !== undefined && v < setmin) {- utils.IndexSizeError(a.name + ' set to ' + v);
- }
- if (unsigned_long) {- v = (v < 0 || v > 0x7FFFFFFF) ? def.call(this) :
- (v|0); // jshint ignore:line
- } else if (unsigned_fallback) {- v = (v < 1 || v > 0x7FFFFFFF) ? def.call(this) :
- (v|0); // jshint ignore:line
- } else if (signed_long) {- v = (v < -0x80000000 || v > 0x7FFFFFFF) ? def.call(this) :
- (v|0); // jshint ignore:line
- }
- this._setattr(a.name, String(v));
- }
- };
-}
-
-// This is a utility function for setting up change handler functions
-// for attributes like 'id' that require special handling when they change.
-exports.registerChangeHandler = function(c, name, handler) {- var p = c.prototype;
-
- // If p does not already have its own _attributeChangeHandlers
- // then create one for it, inheriting from the inherited
- // _attributeChangeHandlers. At the top (for the Element class) the
- // _attributeChangeHandlers object will be created with a null prototype.
- if (!Object.prototype.hasOwnProperty.call(p, '_attributeChangeHandlers')) {- p._attributeChangeHandlers =
- Object.create(p._attributeChangeHandlers || null);
- }
-
- p._attributeChangeHandlers[name] = handler;
-};
--- a/domino-lib/config.js
+++ /dev/null
@@ -1,7 +1,0 @@
-/*
- * This file defines Domino behaviour that can be externally configured.
- * To change these settings, set the relevant global property *before*
- * you call `require("domino")`.- */
-
-exports.isApiWritable = !global.__domino_frozen__;
--- a/domino-lib/cssparser.js
+++ /dev/null
@@ -1,6654 +1,0 @@
-/* jshint node:true, latedef:false */
-"use strict"; // jshint ignore:line
-/*!
-Parser-Lib
-Copyright (c) 2009-2011 Nicholas C. Zakas. All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-*/
-/* Version v0.2.5+domino1, Build time: 30-January-2016 05:13:03 */
-var parserlib = Object.create(null);
-(function(){-
-/**
- * A generic base to inherit from for any object
- * that needs event handling.
- * @class EventTarget
- * @constructor
- */
-function EventTarget(){-
- /**
- * The array of listeners for various events.
- * @type Object
- * @property _listeners
- * @private
- */
- this._listeners = Object.create(null);
-}
-
-EventTarget.prototype = {-
- //restore constructor
- constructor: EventTarget,
-
- /**
- * Adds a listener for a given event type.
- * @param {String} type The type of event to add a listener for.- * @param {Function} listener The function to call when the event occurs.- * @return {void}- * @method addListener
- */
- addListener: function(type, listener){- if (!this._listeners[type]){- this._listeners[type] = [];
- }
-
- this._listeners[type].push(listener);
- },
-
- /**
- * Fires an event based on the passed-in object.
- * @param {Object|String} event An object with at least a 'type' attribute- * or a string indicating the event name.
- * @return {void}- * @method fire
- */
- fire: function(event){- if (typeof event === "string"){- event = { type: event };- }
- if (typeof event.target !== "undefined"){- event.target = this;
- }
-
- if (typeof event.type === "undefined"){- throw new Error("Event object missing 'type' property.");- }
-
- if (this._listeners[event.type]){-
- //create a copy of the array and use that so listeners can't chane
- var listeners = this._listeners[event.type].concat();
- for (var i=0, len=listeners.length; i < len; i++){- listeners[i].call(this, event);
- }
- }
- },
-
- /**
- * Removes a listener for a given event type.
- * @param {String} type The type of event to remove a listener from.- * @param {Function} listener The function to remove from the event.- * @return {void}- * @method removeListener
- */
- removeListener: function(type, listener){- if (this._listeners[type]){- var listeners = this._listeners[type];
- for (var i=0, len=listeners.length; i < len; i++){- if (listeners[i] === listener){- listeners.splice(i, 1);
- break;
- }
- }
-
-
- }
- }
-};
-/**
- * Convenient way to read through strings.
- * @namespace parserlib.util
- * @class StringReader
- * @constructor
- * @param {String} text The text to read.- */
-function StringReader(text){-
- /**
- * The input text with line endings normalized.
- * @property _input
- * @type String
- * @private
- */
- this._input = text.replace(/(\r|\n){1,2}/g, "\n");-
-
- /**
- * The row for the character to be read next.
- * @property _line
- * @type int
- * @private
- */
- this._line = 1;
-
-
- /**
- * The column for the character to be read next.
- * @property _col
- * @type int
- * @private
- */
- this._col = 1;
-
- /**
- * The index of the character in the input to be read next.
- * @property _cursor
- * @type int
- * @private
- */
- this._cursor = 0;
-}
-
-StringReader.prototype = {-
- //restore constructor
- constructor: StringReader,
-
- //-------------------------------------------------------------------------
- // Position info
- //-------------------------------------------------------------------------
-
- /**
- * Returns the column of the character to be read next.
- * @return {int} The column of the character to be read next.- * @method getCol
- */
- getCol: function(){- return this._col;
- },
-
- /**
- * Returns the row of the character to be read next.
- * @return {int} The row of the character to be read next.- * @method getLine
- */
- getLine: function(){- return this._line ;
- },
-
- /**
- * Determines if you're at the end of the input.
- * @return {Boolean} True if there's no more input, false otherwise.- * @method eof
- */
- eof: function(){- return (this._cursor === this._input.length);
- },
-
- //-------------------------------------------------------------------------
- // Basic reading
- //-------------------------------------------------------------------------
-
- /**
- * Reads the next character without advancing the cursor.
- * @param {int} count How many characters to look ahead (default is 1).- * @return {String} The next character or null if there is no next character.- * @method peek
- */
- peek: function(count){- var c = null;
- count = (typeof count === "undefined" ? 1 : count);
-
- //if we're not at the end of the input...
- if (this._cursor < this._input.length){-
- //get character and increment cursor and column
- c = this._input.charAt(this._cursor + count - 1);
- }
-
- return c;
- },
-
- /**
- * Reads the next character from the input and adjusts the row and column
- * accordingly.
- * @return {String} The next character or null if there is no next character.- * @method read
- */
- read: function(){- var c = null;
-
- //if we're not at the end of the input...
- if (this._cursor < this._input.length){-
- //if the last character was a newline, increment row count
- //and reset column count
- if (this._input.charAt(this._cursor) === "\n"){- this._line++;
- this._col=1;
- } else {- this._col++;
- }
-
- //get character and increment cursor and column
- c = this._input.charAt(this._cursor++);
- }
-
- return c;
- },
-
- //-------------------------------------------------------------------------
- // Misc
- //-------------------------------------------------------------------------
-
- /**
- * Saves the current location so it can be returned to later.
- * @method mark
- * @return {void}- */
- mark: function(){- this._bookmark = {- cursor: this._cursor,
- line: this._line,
- col: this._col
- };
- },
-
- reset: function(){- if (this._bookmark){- this._cursor = this._bookmark.cursor;
- this._line = this._bookmark.line;
- this._col = this._bookmark.col;
- delete this._bookmark;
- }
- },
-
- //-------------------------------------------------------------------------
- // Advanced reading
- //-------------------------------------------------------------------------
-
- /**
- * Reads up to and including the given string. Throws an error if that
- * string is not found.
- * @param {String} pattern The string to read.- * @return {String} The string when it is found.- * @throws Error when the string pattern is not found.
- * @method readTo
- */
- readTo: function(pattern){-
- var buffer = "",
- c;
-
- /*
- * First, buffer must be the same length as the pattern.
- * Then, buffer must end with the pattern or else reach the
- * end of the input.
- */
- while (buffer.length < pattern.length || buffer.lastIndexOf(pattern) !== buffer.length - pattern.length){- c = this.read();
- if (c){- buffer += c;
- } else {- throw new Error("Expected \"" + pattern + "\" at line " + this._line + ", col " + this._col + ".");- }
- }
-
- return buffer;
-
- },
-
- /**
- * Reads characters while each character causes the given
- * filter function to return true. The function is passed
- * in each character and either returns true to continue
- * reading or false to stop.
- * @param {Function} filter The function to read on each character.- * @return {String} The string made up of all characters that passed the- * filter check.
- * @method readWhile
- */
- readWhile: function(filter){-
- var buffer = "",
- c = this.read();
-
- while(c !== null && filter(c)){- buffer += c;
- c = this.read();
- }
-
- return buffer;
-
- },
-
- /**
- * Reads characters that match either text or a regular expression and
- * returns those characters. If a match is found, the row and column
- * are adjusted; if no match is found, the reader's state is unchanged.
- * reading or false to stop.
- * @param {String|RegExp} matchter If a string, then the literal string- * value is searched for. If a regular expression, then any string
- * matching the pattern is search for.
- * @return {String} The string made up of all characters that matched or- * null if there was no match.
- * @method readMatch
- */
- readMatch: function(matcher){-
- var source = this._input.substring(this._cursor),
- value = null;
-
- //if it's a string, just do a straight match
- if (typeof matcher === "string"){- if (source.indexOf(matcher) === 0){- value = this.readCount(matcher.length);
- }
- } else if (matcher instanceof RegExp){- if (matcher.test(source)){- value = this.readCount(RegExp.lastMatch.length);
- }
- }
-
- return value;
- },
-
-
- /**
- * Reads a given number of characters. If the end of the input is reached,
- * it reads only the remaining characters and does not throw an error.
- * @param {int} count The number of characters to read.- * @return {String} The string made up the read characters.- * @method readCount
- */
- readCount: function(count){- var buffer = "";
-
- while(count--){- buffer += this.read();
- }
-
- return buffer;
- }
-
-};
-/**
- * Type to use when a syntax error occurs.
- * @class SyntaxError
- * @namespace parserlib.util
- * @constructor
- * @param {String} message The error message.- * @param {int} line The line at which the error occurred.- * @param {int} col The column at which the error occurred.- */
-function SyntaxError(message, line, col){- Error.call(this);
- this.name = this.constructor.name;
-
- /**
- * The column at which the error occurred.
- * @type int
- * @property col
- */
- this.col = col;
-
- /**
- * The line at which the error occurred.
- * @type int
- * @property line
- */
- this.line = line;
-
- /**
- * The text representation of the unit.
- * @type String
- * @property text
- */
- this.message = message;
-
-}
-
-//inherit from Error
-SyntaxError.prototype = Object.create(Error.prototype); // jshint ignore:line
-SyntaxError.prototype.constructor = SyntaxError; // jshint ignore:line
-/**
- * Base type to represent a single syntactic unit.
- * @class SyntaxUnit
- * @namespace parserlib.util
- * @constructor
- * @param {String} text The text of the unit.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- */
-function SyntaxUnit(text, line, col, type){-
-
- /**
- * The column of text on which the unit resides.
- * @type int
- * @property col
- */
- this.col = col;
-
- /**
- * The line of text on which the unit resides.
- * @type int
- * @property line
- */
- this.line = line;
-
- /**
- * The text representation of the unit.
- * @type String
- * @property text
- */
- this.text = text;
-
- /**
- * The type of syntax unit.
- * @type int
- * @property type
- */
- this.type = type;
-}
-
-/**
- * Create a new syntax unit based solely on the given token.
- * Convenience method for creating a new syntax unit when
- * it represents a single token instead of multiple.
- * @param {Object} token The token object to represent.- * @return {parserlib.util.SyntaxUnit} The object representing the token.- * @static
- * @method fromToken
- */
-SyntaxUnit.fromToken = function(token){- return new SyntaxUnit(token.value, token.startLine, token.startCol);
-};
-
-SyntaxUnit.prototype = {-
- //restore constructor
- constructor: SyntaxUnit,
-
- /**
- * Returns the text representation of the unit.
- * @return {String} The text representation of the unit.- * @method valueOf
- */
- valueOf: function(){- return this.toString();
- },
-
- /**
- * Returns the text representation of the unit.
- * @return {String} The text representation of the unit.- * @method toString
- */
- toString: function(){- return this.text;
- }
-
-};
-
-/**
- * Generic TokenStream providing base functionality.
- * @class TokenStreamBase
- * @namespace parserlib.util
- * @constructor
- * @param {String|StringReader} input The text to tokenize or a reader from- * which to read the input.
- */
-function TokenStreamBase(input, tokenData){-
- /**
- * The string reader for easy access to the text.
- * @type StringReader
- * @property _reader
- * @private
- */
- this._reader = input ? new StringReader(input.toString()) : null;
-
- /**
- * Token object for the last consumed token.
- * @type Token
- * @property _token
- * @private
- */
- this._token = null;
-
- /**
- * The array of token information.
- * @type Array
- * @property _tokenData
- * @private
- */
- this._tokenData = tokenData;
-
- /**
- * Lookahead token buffer.
- * @type Array
- * @property _lt
- * @private
- */
- this._lt = [];
-
- /**
- * Lookahead token buffer index.
- * @type int
- * @property _ltIndex
- * @private
- */
- this._ltIndex = 0;
-
- this._ltIndexCache = [];
-}
-
-/**
- * Accepts an array of token information and outputs
- * an array of token data containing key-value mappings
- * and matching functions that the TokenStream needs.
- * @param {Array} tokens An array of token descriptors.- * @return {Array} An array of processed token data.- * @method createTokenData
- * @static
- */
-TokenStreamBase.createTokenData = function(tokens){-
- var nameMap = [],
- typeMap = Object.create(null),
- tokenData = tokens.concat([]),
- i = 0,
- len = tokenData.length+1;
-
- tokenData.UNKNOWN = -1;
- tokenData.unshift({name:"EOF"});-
- for (; i < len; i++){- nameMap.push(tokenData[i].name);
- tokenData[tokenData[i].name] = i;
- if (tokenData[i].text){- typeMap[tokenData[i].text] = i;
- }
- }
-
- tokenData.name = function(tt){- return nameMap[tt];
- };
-
- tokenData.type = function(c){- return typeMap[c];
- };
-
- return tokenData;
-};
-
-TokenStreamBase.prototype = {-
- //restore constructor
- constructor: TokenStreamBase,
-
- //-------------------------------------------------------------------------
- // Matching methods
- //-------------------------------------------------------------------------
-
- /**
- * Determines if the next token matches the given token type.
- * If so, that token is consumed; if not, the token is placed
- * back onto the token stream. You can pass in any number of
- * token types and this will return true if any of the token
- * types is found.
- * @param {int|int[]} tokenTypes Either a single token type or an array of- * token types that the next token might be. If an array is passed,
- * it's assumed that the token can be any of these.
- * @param {variant} channel (Optional) The channel to read from. If not- * provided, reads from the default (unnamed) channel.
- * @return {Boolean} True if the token type matches, false if not.- * @method match
- */
- match: function(tokenTypes, channel){-
- //always convert to an array, makes things easier
- if (!(tokenTypes instanceof Array)){- tokenTypes = [tokenTypes];
- }
-
- var tt = this.get(channel),
- i = 0,
- len = tokenTypes.length;
-
- while(i < len){- if (tt === tokenTypes[i++]){- return true;
- }
- }
-
- //no match found, put the token back
- this.unget();
- return false;
- },
-
- /**
- * Determines if the next token matches the given token type.
- * If so, that token is consumed; if not, an error is thrown.
- * @param {int|int[]} tokenTypes Either a single token type or an array of- * token types that the next token should be. If an array is passed,
- * it's assumed that the token must be one of these.
- * @param {variant} channel (Optional) The channel to read from. If not- * provided, reads from the default (unnamed) channel.
- * @return {void}- * @method mustMatch
- */
- mustMatch: function(tokenTypes, channel){-
- var token;
-
- //always convert to an array, makes things easier
- if (!(tokenTypes instanceof Array)){- tokenTypes = [tokenTypes];
- }
-
- if (!this.match.apply(this, arguments)){- token = this.LT(1);
- throw new SyntaxError("Expected " + this._tokenData[tokenTypes[0]].name +- " at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);
- }
- },
-
- //-------------------------------------------------------------------------
- // Consuming methods
- //-------------------------------------------------------------------------
-
- /**
- * Keeps reading from the token stream until either one of the specified
- * token types is found or until the end of the input is reached.
- * @param {int|int[]} tokenTypes Either a single token type or an array of- * token types that the next token should be. If an array is passed,
- * it's assumed that the token must be one of these.
- * @param {variant} channel (Optional) The channel to read from. If not- * provided, reads from the default (unnamed) channel.
- * @return {void}- * @method advance
- */
- advance: function(tokenTypes, channel){-
- while(this.LA(0) !== 0 && !this.match(tokenTypes, channel)){- this.get();
- }
-
- return this.LA(0);
- },
-
- /**
- * Consumes the next token from the token stream.
- * @return {int} The token type of the token that was just consumed.- * @method get
- */
- get: function(channel){-
- var tokenInfo = this._tokenData,
- i =0,
- token,
- info;
-
- //check the lookahead buffer first
- if (this._lt.length && this._ltIndex >= 0 && this._ltIndex < this._lt.length){-
- i++;
- this._token = this._lt[this._ltIndex++];
- info = tokenInfo[this._token.type];
-
- //obey channels logic
- while((info.channel !== undefined && channel !== info.channel) &&
- this._ltIndex < this._lt.length){- this._token = this._lt[this._ltIndex++];
- info = tokenInfo[this._token.type];
- i++;
- }
-
- //here be dragons
- if ((info.channel === undefined || channel === info.channel) &&
- this._ltIndex <= this._lt.length){- this._ltIndexCache.push(i);
- return this._token.type;
- }
- }
-
- //call token retriever method
- token = this._getToken();
-
- //if it should be hidden, don't save a token
- if (token.type > -1 && !tokenInfo[token.type].hide){-
- //apply token channel
- token.channel = tokenInfo[token.type].channel;
-
- //save for later
- this._token = token;
- this._lt.push(token);
-
- //save space that will be moved (must be done before array is truncated)
- this._ltIndexCache.push(this._lt.length - this._ltIndex + i);
-
- //keep the buffer under 5 items
- if (this._lt.length > 5){- this._lt.shift();
- }
-
- //also keep the shift buffer under 5 items
- if (this._ltIndexCache.length > 5){- this._ltIndexCache.shift();
- }
-
- //update lookahead index
- this._ltIndex = this._lt.length;
- }
-
- /*
- * Skip to the next token if:
- * 1. The token type is marked as hidden.
- * 2. The token type has a channel specified and it isn't the current channel.
- */
- info = tokenInfo[token.type];
- if (info &&
- (info.hide ||
- (info.channel !== undefined && channel !== info.channel))){- return this.get(channel);
- } else {- //return just the type
- return token.type;
- }
- },
-
- /**
- * Looks ahead a certain number of tokens and returns the token type at
- * that position. This will throw an error if you lookahead past the
- * end of input, past the size of the lookahead buffer, or back past
- * the first token in the lookahead buffer.
- * @param {int} The index of the token type to retrieve. 0 for the- * current token, 1 for the next, -1 for the previous, etc.
- * @return {int} The token type of the token in the given position.- * @method LA
- */
- LA: function(index){- var total = index,
- tt;
- if (index > 0){- //TODO: Store 5 somewhere
- if (index > 5){- throw new Error("Too much lookahead.");- }
-
- //get all those tokens
- while(total){- tt = this.get();
- total--;
- }
-
- //unget all those tokens
- while(total < index){- this.unget();
- total++;
- }
- } else if (index < 0){-
- if(this._lt[this._ltIndex+index]){- tt = this._lt[this._ltIndex+index].type;
- } else {- throw new Error("Too much lookbehind.");- }
-
- } else {- tt = this._token.type;
- }
-
- return tt;
-
- },
-
- /**
- * Looks ahead a certain number of tokens and returns the token at
- * that position. This will throw an error if you lookahead past the
- * end of input, past the size of the lookahead buffer, or back past
- * the first token in the lookahead buffer.
- * @param {int} The index of the token type to retrieve. 0 for the- * current token, 1 for the next, -1 for the previous, etc.
- * @return {Object} The token of the token in the given position.- * @method LA
- */
- LT: function(index){-
- //lookahead first to prime the token buffer
- this.LA(index);
-
- //now find the token, subtract one because _ltIndex is already at the next index
- return this._lt[this._ltIndex+index-1];
- },
-
- /**
- * Returns the token type for the next token in the stream without
- * consuming it.
- * @return {int} The token type of the next token in the stream.- * @method peek
- */
- peek: function(){- return this.LA(1);
- },
-
- /**
- * Returns the actual token object for the last consumed token.
- * @return {Token} The token object for the last consumed token.- * @method token
- */
- token: function(){- return this._token;
- },
-
- /**
- * Returns the name of the token for the given token type.
- * @param {int} tokenType The type of token to get the name of.- * @return {String} The name of the token or "UNKNOWN_TOKEN" for any- * invalid token type.
- * @method tokenName
- */
- tokenName: function(tokenType){- if (tokenType < 0 || tokenType > this._tokenData.length){- return "UNKNOWN_TOKEN";
- } else {- return this._tokenData[tokenType].name;
- }
- },
-
- /**
- * Returns the token type value for the given token name.
- * @param {String} tokenName The name of the token whose value should be returned.- * @return {int} The token type value for the given token name or -1- * for an unknown token.
- * @method tokenName
- */
- tokenType: function(tokenName){- return this._tokenData[tokenName] || -1;
- },
-
- /**
- * Returns the last consumed token to the token stream.
- * @method unget
- */
- unget: function(){- //if (this._ltIndex > -1){- if (this._ltIndexCache.length){- this._ltIndex -= this._ltIndexCache.pop();//--;
- this._token = this._lt[this._ltIndex - 1];
- } else {- throw new Error("Too much lookahead.");- }
- }
-
-};
-
-
-parserlib.util = {-__proto__ : null,
-StringReader: StringReader,
-SyntaxError : SyntaxError,
-SyntaxUnit : SyntaxUnit,
-EventTarget : EventTarget,
-TokenStreamBase : TokenStreamBase
-};
-})();
-/*
-Parser-Lib
-Copyright (c) 2009-2011 Nicholas C. Zakas. All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-*/
-/* Version v0.2.5+domino1, Build time: 30-January-2016 05:13:03 */
-(function(){-var EventTarget = parserlib.util.EventTarget,
-TokenStreamBase = parserlib.util.TokenStreamBase,
-StringReader = parserlib.util.StringReader, // jshint ignore:line
-SyntaxError = parserlib.util.SyntaxError,
-SyntaxUnit = parserlib.util.SyntaxUnit;
-
-var Colors = {- __proto__ :null,
- aliceblue :"#f0f8ff",
- antiquewhite :"#faebd7",
- aqua :"#00ffff",
- aquamarine :"#7fffd4",
- azure :"#f0ffff",
- beige :"#f5f5dc",
- bisque :"#ffe4c4",
- black :"#000000",
- blanchedalmond :"#ffebcd",
- blue :"#0000ff",
- blueviolet :"#8a2be2",
- brown :"#a52a2a",
- burlywood :"#deb887",
- cadetblue :"#5f9ea0",
- chartreuse :"#7fff00",
- chocolate :"#d2691e",
- coral :"#ff7f50",
- cornflowerblue :"#6495ed",
- cornsilk :"#fff8dc",
- crimson :"#dc143c",
- cyan :"#00ffff",
- darkblue :"#00008b",
- darkcyan :"#008b8b",
- darkgoldenrod :"#b8860b",
- darkgray :"#a9a9a9",
- darkgrey :"#a9a9a9",
- darkgreen :"#006400",
- darkkhaki :"#bdb76b",
- darkmagenta :"#8b008b",
- darkolivegreen :"#556b2f",
- darkorange :"#ff8c00",
- darkorchid :"#9932cc",
- darkred :"#8b0000",
- darksalmon :"#e9967a",
- darkseagreen :"#8fbc8f",
- darkslateblue :"#483d8b",
- darkslategray :"#2f4f4f",
- darkslategrey :"#2f4f4f",
- darkturquoise :"#00ced1",
- darkviolet :"#9400d3",
- deeppink :"#ff1493",
- deepskyblue :"#00bfff",
- dimgray :"#696969",
- dimgrey :"#696969",
- dodgerblue :"#1e90ff",
- firebrick :"#b22222",
- floralwhite :"#fffaf0",
- forestgreen :"#228b22",
- fuchsia :"#ff00ff",
- gainsboro :"#dcdcdc",
- ghostwhite :"#f8f8ff",
- gold :"#ffd700",
- goldenrod :"#daa520",
- gray :"#808080",
- grey :"#808080",
- green :"#008000",
- greenyellow :"#adff2f",
- honeydew :"#f0fff0",
- hotpink :"#ff69b4",
- indianred :"#cd5c5c",
- indigo :"#4b0082",
- ivory :"#fffff0",
- khaki :"#f0e68c",
- lavender :"#e6e6fa",
- lavenderblush :"#fff0f5",
- lawngreen :"#7cfc00",
- lemonchiffon :"#fffacd",
- lightblue :"#add8e6",
- lightcoral :"#f08080",
- lightcyan :"#e0ffff",
- lightgoldenrodyellow :"#fafad2",
- lightgray :"#d3d3d3",
- lightgrey :"#d3d3d3",
- lightgreen :"#90ee90",
- lightpink :"#ffb6c1",
- lightsalmon :"#ffa07a",
- lightseagreen :"#20b2aa",
- lightskyblue :"#87cefa",
- lightslategray :"#778899",
- lightslategrey :"#778899",
- lightsteelblue :"#b0c4de",
- lightyellow :"#ffffe0",
- lime :"#00ff00",
- limegreen :"#32cd32",
- linen :"#faf0e6",
- magenta :"#ff00ff",
- maroon :"#800000",
- mediumaquamarine:"#66cdaa",
- mediumblue :"#0000cd",
- mediumorchid :"#ba55d3",
- mediumpurple :"#9370d8",
- mediumseagreen :"#3cb371",
- mediumslateblue :"#7b68ee",
- mediumspringgreen :"#00fa9a",
- mediumturquoise :"#48d1cc",
- mediumvioletred :"#c71585",
- midnightblue :"#191970",
- mintcream :"#f5fffa",
- mistyrose :"#ffe4e1",
- moccasin :"#ffe4b5",
- navajowhite :"#ffdead",
- navy :"#000080",
- oldlace :"#fdf5e6",
- olive :"#808000",
- olivedrab :"#6b8e23",
- orange :"#ffa500",
- orangered :"#ff4500",
- orchid :"#da70d6",
- palegoldenrod :"#eee8aa",
- palegreen :"#98fb98",
- paleturquoise :"#afeeee",
- palevioletred :"#d87093",
- papayawhip :"#ffefd5",
- peachpuff :"#ffdab9",
- peru :"#cd853f",
- pink :"#ffc0cb",
- plum :"#dda0dd",
- powderblue :"#b0e0e6",
- purple :"#800080",
- red :"#ff0000",
- rosybrown :"#bc8f8f",
- royalblue :"#4169e1",
- saddlebrown :"#8b4513",
- salmon :"#fa8072",
- sandybrown :"#f4a460",
- seagreen :"#2e8b57",
- seashell :"#fff5ee",
- sienna :"#a0522d",
- silver :"#c0c0c0",
- skyblue :"#87ceeb",
- slateblue :"#6a5acd",
- slategray :"#708090",
- slategrey :"#708090",
- snow :"#fffafa",
- springgreen :"#00ff7f",
- steelblue :"#4682b4",
- tan :"#d2b48c",
- teal :"#008080",
- thistle :"#d8bfd8",
- tomato :"#ff6347",
- turquoise :"#40e0d0",
- violet :"#ee82ee",
- wheat :"#f5deb3",
- white :"#ffffff",
- whitesmoke :"#f5f5f5",
- yellow :"#ffff00",
- yellowgreen :"#9acd32",
- //'currentColor' color keyword http://www.w3.org/TR/css3-color/#currentcolor
- currentColor :"The value of the 'color' property.",
- //CSS2 system colors http://www.w3.org/TR/css3-color/#css2-system
- activeBorder :"Active window border.",
- activecaption :"Active window caption.",
- appworkspace :"Background color of multiple document interface.",
- background :"Desktop background.",
- buttonface :"The face background color for 3-D elements that appear 3-D due to one layer of surrounding border.",
- buttonhighlight :"The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",
- buttonshadow :"The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",
- buttontext :"Text on push buttons.",
- captiontext :"Text in caption, size box, and scrollbar arrow box.",
- graytext :"Grayed (disabled) text. This color is set to #000 if the current display driver does not support a solid gray color.",
- greytext :"Greyed (disabled) text. This color is set to #000 if the current display driver does not support a solid grey color.",
- highlight :"Item(s) selected in a control.",
- highlighttext :"Text of item(s) selected in a control.",
- inactiveborder :"Inactive window border.",
- inactivecaption :"Inactive window caption.",
- inactivecaptiontext :"Color of text in an inactive caption.",
- infobackground :"Background color for tooltip controls.",
- infotext :"Text color for tooltip controls.",
- menu :"Menu background.",
- menutext :"Text in menus.",
- scrollbar :"Scroll bar gray area.",
- threeddarkshadow :"The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
- threedface :"The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
- threedhighlight :"The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
- threedlightshadow :"The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
- threedshadow :"The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
- window :"Window background.",
- windowframe :"Window frame.",
- windowtext :"Text in windows."
-};
-/**
- * Represents a selector combinator (whitespace, +, >).
- * @namespace parserlib.css
- * @class Combinator
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- * @param {String} text The text representation of the unit.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- */
-function Combinator(text, line, col){-
- SyntaxUnit.call(this, text, line, col, Parser.COMBINATOR_TYPE);
-
- /**
- * The type of modifier.
- * @type String
- * @property type
- */
- this.type = "unknown";
-
- //pretty simple
- if (/^\s+$/.test(text)){- this.type = "descendant";
- } else if (text === ">"){- this.type = "child";
- } else if (text === "+"){- this.type = "adjacent-sibling";
- } else if (text === "~"){- this.type = "sibling";
- }
-
-}
-
-Combinator.prototype = new SyntaxUnit();
-Combinator.prototype.constructor = Combinator;
-
-/**
- * Represents a media feature, such as max-width:500.
- * @namespace parserlib.css
- * @class MediaFeature
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- * @param {SyntaxUnit} name The name of the feature.- * @param {SyntaxUnit} value The value of the feature or null if none.- */
-function MediaFeature(name, value){-
- SyntaxUnit.call(this, "(" + name + (value !== null ? ":" + value : "") + ")", name.startLine, name.startCol, Parser.MEDIA_FEATURE_TYPE);-
- /**
- * The name of the media feature
- * @type String
- * @property name
- */
- this.name = name;
-
- /**
- * The value for the feature or null if there is none.
- * @type SyntaxUnit
- * @property value
- */
- this.value = value;
-}
-
-MediaFeature.prototype = new SyntaxUnit();
-MediaFeature.prototype.constructor = MediaFeature;
-
-/**
- * Represents an individual media query.
- * @namespace parserlib.css
- * @class MediaQuery
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- * @param {String} modifier The modifier "not" or "only" (or null).- * @param {String} mediaType The type of media (i.e., "print").- * @param {Array} parts Array of selectors parts making up this selector.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- */
-function MediaQuery(modifier, mediaType, features, line, col){-
- SyntaxUnit.call(this, (modifier ? modifier + " ": "") + (mediaType ? mediaType : "") + (mediaType && features.length > 0 ? " and " : "") + features.join(" and "), line, col, Parser.MEDIA_QUERY_TYPE);-
- /**
- * The media modifier ("not" or "only")- * @type String
- * @property modifier
- */
- this.modifier = modifier;
-
- /**
- * The mediaType (i.e., "print")
- * @type String
- * @property mediaType
- */
- this.mediaType = mediaType;
-
- /**
- * The parts that make up the selector.
- * @type Array
- * @property features
- */
- this.features = features;
-
-}
-
-MediaQuery.prototype = new SyntaxUnit();
-MediaQuery.prototype.constructor = MediaQuery;
-
-
-/**
- * A CSS3 parser.
- * @namespace parserlib.css
- * @class Parser
- * @constructor
- * @param {Object} options (Optional) Various options for the parser:- * starHack (true|false) to allow IE6 star hack as valid,
- * underscoreHack (true|false) to interpret leading underscores
- * as IE6-7 targeting for known properties, ieFilters (true|false)
- * to indicate that IE < 8 filters should be accepted and not throw
- * syntax errors.
- */
-function Parser(options){-
- //inherit event functionality
- EventTarget.call(this);
-
-
- this.options = options || {};-
- this._tokenStream = null;
-}
-
-//Static constants
-Parser.DEFAULT_TYPE = 0;
-Parser.COMBINATOR_TYPE = 1;
-Parser.MEDIA_FEATURE_TYPE = 2;
-Parser.MEDIA_QUERY_TYPE = 3;
-Parser.PROPERTY_NAME_TYPE = 4;
-Parser.PROPERTY_VALUE_TYPE = 5;
-Parser.PROPERTY_VALUE_PART_TYPE = 6;
-Parser.SELECTOR_TYPE = 7;
-Parser.SELECTOR_PART_TYPE = 8;
-Parser.SELECTOR_SUB_PART_TYPE = 9;
-
-Parser.prototype = function(){-
- var proto = new EventTarget(), //new prototype
- prop,
- additions = {- __proto__: null,
-
- //restore constructor
- constructor: Parser,
-
- //instance constants - yuck
- DEFAULT_TYPE : 0,
- COMBINATOR_TYPE : 1,
- MEDIA_FEATURE_TYPE : 2,
- MEDIA_QUERY_TYPE : 3,
- PROPERTY_NAME_TYPE : 4,
- PROPERTY_VALUE_TYPE : 5,
- PROPERTY_VALUE_PART_TYPE : 6,
- SELECTOR_TYPE : 7,
- SELECTOR_PART_TYPE : 8,
- SELECTOR_SUB_PART_TYPE : 9,
-
- //-----------------------------------------------------------------
- // Grammar
- //-----------------------------------------------------------------
-
- _stylesheet: function(){-
- /*
- * stylesheet
- * : [ CHARSET_SYM S* STRING S* ';' ]?
- * [S|CDO|CDC]* [ import [S|CDO|CDC]* ]*
- * [ namespace [S|CDO|CDC]* ]*
- * [ [ ruleset | media | page | font_face | keyframes ] [S|CDO|CDC]* ]*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- count,
- token,
- tt;
-
- this.fire("startstylesheet");-
- //try to read character set
- this._charset();
-
- this._skipCruft();
-
- //try to read imports - may be more than one
- while (tokenStream.peek() === Tokens.IMPORT_SYM){- this._import();
- this._skipCruft();
- }
-
- //try to read namespaces - may be more than one
- while (tokenStream.peek() === Tokens.NAMESPACE_SYM){- this._namespace();
- this._skipCruft();
- }
-
- //get the next token
- tt = tokenStream.peek();
-
- //try to read the rest
- while(tt > Tokens.EOF){-
- try {-
- switch(tt){- case Tokens.MEDIA_SYM:
- this._media();
- this._skipCruft();
- break;
- case Tokens.PAGE_SYM:
- this._page();
- this._skipCruft();
- break;
- case Tokens.FONT_FACE_SYM:
- this._font_face();
- this._skipCruft();
- break;
- case Tokens.KEYFRAMES_SYM:
- this._keyframes();
- this._skipCruft();
- break;
- case Tokens.VIEWPORT_SYM:
- this._viewport();
- this._skipCruft();
- break;
- case Tokens.DOCUMENT_SYM:
- this._document();
- this._skipCruft();
- break;
- case Tokens.UNKNOWN_SYM: //unknown @ rule
- tokenStream.get();
- if (!this.options.strict){-
- //fire error event
- this.fire({- type: "error",
- error: null,
- message: "Unknown @ rule: " + tokenStream.LT(0).value + ".",
- line: tokenStream.LT(0).startLine,
- col: tokenStream.LT(0).startCol
- });
-
- //skip braces
- count=0;
- while (tokenStream.advance([Tokens.LBRACE, Tokens.RBRACE]) === Tokens.LBRACE){- count++; //keep track of nesting depth
- }
-
- while(count){- tokenStream.advance([Tokens.RBRACE]);
- count--;
- }
-
- } else {- //not a syntax error, rethrow it
- throw new SyntaxError("Unknown @ rule.", tokenStream.LT(0).startLine, tokenStream.LT(0).startCol);- }
- break;
- case Tokens.S:
- this._readWhitespace();
- break;
- default:
- if(!this._ruleset()){-
- //error handling for known issues
- switch(tt){- case Tokens.CHARSET_SYM:
- token = tokenStream.LT(1);
- this._charset(false);
- throw new SyntaxError("@charset not allowed here.", token.startLine, token.startCol);- case Tokens.IMPORT_SYM:
- token = tokenStream.LT(1);
- this._import(false);
- throw new SyntaxError("@import not allowed here.", token.startLine, token.startCol);- case Tokens.NAMESPACE_SYM:
- token = tokenStream.LT(1);
- this._namespace(false);
- throw new SyntaxError("@namespace not allowed here.", token.startLine, token.startCol);- default:
- tokenStream.get(); //get the last token
- this._unexpectedToken(tokenStream.token());
- }
-
- }
- }
- } catch(ex) {- if (ex instanceof SyntaxError && !this.options.strict){- this.fire({- type: "error",
- error: ex,
- message: ex.message,
- line: ex.line,
- col: ex.col
- });
- } else {- throw ex;
- }
- }
-
- tt = tokenStream.peek();
- }
-
- if (tt !== Tokens.EOF){- this._unexpectedToken(tokenStream.token());
- }
-
- this.fire("endstylesheet");- },
-
- _charset: function(emit){- var tokenStream = this._tokenStream,
- charset,
- token,
- line,
- col;
-
- if (tokenStream.match(Tokens.CHARSET_SYM)){- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
-
- this._readWhitespace();
- tokenStream.mustMatch(Tokens.STRING);
-
- token = tokenStream.token();
- charset = token.value;
-
- this._readWhitespace();
- tokenStream.mustMatch(Tokens.SEMICOLON);
-
- if (emit !== false){- this.fire({- type: "charset",
- charset:charset,
- line: line,
- col: col
- });
- }
- }
- },
-
- _import: function(emit){- /*
- * import
- * : IMPORT_SYM S*
- * [STRING|URI] S* media_query_list? ';' S*
- */
-
- var tokenStream = this._tokenStream,
- uri,
- importToken,
- mediaList = [];
-
- //read import symbol
- tokenStream.mustMatch(Tokens.IMPORT_SYM);
- importToken = tokenStream.token();
- this._readWhitespace();
-
- tokenStream.mustMatch([Tokens.STRING, Tokens.URI]);
-
- //grab the URI value
- uri = tokenStream.token().value.replace(/^(?:url\()?["']?([^"']+?)["']?\)?$/, "$1");
-
- this._readWhitespace();
-
- mediaList = this._media_query_list();
-
- //must end with a semicolon
- tokenStream.mustMatch(Tokens.SEMICOLON);
- this._readWhitespace();
-
- if (emit !== false){- this.fire({- type: "import",
- uri: uri,
- media: mediaList,
- line: importToken.startLine,
- col: importToken.startCol
- });
- }
-
- },
-
- _namespace: function(emit){- /*
- * namespace
- * : NAMESPACE_SYM S* [namespace_prefix S*]? [STRING|URI] S* ';' S*
- */
-
- var tokenStream = this._tokenStream,
- line,
- col,
- prefix,
- uri;
-
- //read import symbol
- tokenStream.mustMatch(Tokens.NAMESPACE_SYM);
- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
- this._readWhitespace();
-
- //it's a namespace prefix - no _namespace_prefix() method because it's just an IDENT
- if (tokenStream.match(Tokens.IDENT)){- prefix = tokenStream.token().value;
- this._readWhitespace();
- }
-
- tokenStream.mustMatch([Tokens.STRING, Tokens.URI]);
- /*if (!tokenStream.match(Tokens.STRING)){- tokenStream.mustMatch(Tokens.URI);
- }*/
-
- //grab the URI value
- uri = tokenStream.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/, "$1");
-
- this._readWhitespace();
-
- //must end with a semicolon
- tokenStream.mustMatch(Tokens.SEMICOLON);
- this._readWhitespace();
-
- if (emit !== false){- this.fire({- type: "namespace",
- prefix: prefix,
- uri: uri,
- line: line,
- col: col
- });
- }
-
- },
-
- _media: function(){- /*
- * media
- * : MEDIA_SYM S* media_query_list S* '{' S* ruleset* '}' S*- * ;
- */
- var tokenStream = this._tokenStream,
- line,
- col,
- mediaList;// = [];
-
- //look for @media
- tokenStream.mustMatch(Tokens.MEDIA_SYM);
- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
-
- this._readWhitespace();
-
- mediaList = this._media_query_list();
-
- tokenStream.mustMatch(Tokens.LBRACE);
- this._readWhitespace();
-
- this.fire({- type: "startmedia",
- media: mediaList,
- line: line,
- col: col
- });
-
- while(true) {- if (tokenStream.peek() === Tokens.PAGE_SYM){- this._page();
- } else if (tokenStream.peek() === Tokens.FONT_FACE_SYM){- this._font_face();
- } else if (tokenStream.peek() === Tokens.VIEWPORT_SYM){- this._viewport();
- } else if (tokenStream.peek() === Tokens.DOCUMENT_SYM){- this._document();
- } else if (!this._ruleset()){- break;
- }
- }
-
- tokenStream.mustMatch(Tokens.RBRACE);
- this._readWhitespace();
-
- this.fire({- type: "endmedia",
- media: mediaList,
- line: line,
- col: col
- });
- },
-
-
- //CSS3 Media Queries
- _media_query_list: function(){- /*
- * media_query_list
- * : S* [media_query [ ',' S* media_query ]* ]?
- * ;
- */
- var tokenStream = this._tokenStream,
- mediaList = [];
-
-
- this._readWhitespace();
-
- if (tokenStream.peek() === Tokens.IDENT || tokenStream.peek() === Tokens.LPAREN){- mediaList.push(this._media_query());
- }
-
- while(tokenStream.match(Tokens.COMMA)){- this._readWhitespace();
- mediaList.push(this._media_query());
- }
-
- return mediaList;
- },
-
- /*
- * Note: "expression" in the grammar maps to the _media_expression
- * method.
-
- */
- _media_query: function(){- /*
- * media_query
- * : [ONLY | NOT]? S* media_type S* [ AND S* expression ]*
- * | expression [ AND S* expression ]*
- * ;
- */
- var tokenStream = this._tokenStream,
- type = null,
- ident = null,
- token = null,
- expressions = [];
-
- if (tokenStream.match(Tokens.IDENT)){- ident = tokenStream.token().value.toLowerCase();
-
- //since there's no custom tokens for these, need to manually check
- if (ident !== "only" && ident !== "not"){- tokenStream.unget();
- ident = null;
- } else {- token = tokenStream.token();
- }
- }
-
- this._readWhitespace();
-
- if (tokenStream.peek() === Tokens.IDENT){- type = this._media_type();
- if (token === null){- token = tokenStream.token();
- }
- } else if (tokenStream.peek() === Tokens.LPAREN){- if (token === null){- token = tokenStream.LT(1);
- }
- expressions.push(this._media_expression());
- }
-
- if (type === null && expressions.length === 0){- return null;
- } else {- this._readWhitespace();
- while (tokenStream.match(Tokens.IDENT)){- if (tokenStream.token().value.toLowerCase() !== "and"){- this._unexpectedToken(tokenStream.token());
- }
-
- this._readWhitespace();
- expressions.push(this._media_expression());
- }
- }
-
- return new MediaQuery(ident, type, expressions, token.startLine, token.startCol);
- },
-
- //CSS3 Media Queries
- _media_type: function(){- /*
- * media_type
- * : IDENT
- * ;
- */
- return this._media_feature();
- },
-
- /**
- * Note: in CSS3 Media Queries, this is called "expression".
- * Renamed here to avoid conflict with CSS3 Selectors
- * definition of "expression". Also note that "expr" in the
- * grammar now maps to "expression" from CSS3 selectors.
- * @method _media_expression
- * @private
- */
- _media_expression: function(){- /*
- * expression
- * : '(' S* media_feature S* [ ':' S* expr ]? ')' S*- * ;
- */
- var tokenStream = this._tokenStream,
- feature = null,
- token,
- expression = null;
-
- tokenStream.mustMatch(Tokens.LPAREN);
-
- feature = this._media_feature();
- this._readWhitespace();
-
- if (tokenStream.match(Tokens.COLON)){- this._readWhitespace();
- token = tokenStream.LT(1);
- expression = this._expression();
- }
-
- tokenStream.mustMatch(Tokens.RPAREN);
- this._readWhitespace();
-
- return new MediaFeature(feature, (expression ? new SyntaxUnit(expression, token.startLine, token.startCol) : null));
- },
-
- //CSS3 Media Queries
- _media_feature: function(){- /*
- * media_feature
- * : IDENT
- * ;
- */
- var tokenStream = this._tokenStream;
-
- this._readWhitespace();
-
- tokenStream.mustMatch(Tokens.IDENT);
-
- return SyntaxUnit.fromToken(tokenStream.token());
- },
-
- //CSS3 Paged Media
- _page: function(){- /*
- * page:
- * PAGE_SYM S* IDENT? pseudo_page? S*
- * '{' S* [ declaration | margin ]? [ ';' S* [ declaration | margin ]? ]* '}' S*- * ;
- */
- var tokenStream = this._tokenStream,
- line,
- col,
- identifier = null,
- pseudoPage = null;
-
- //look for @page
- tokenStream.mustMatch(Tokens.PAGE_SYM);
- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
-
- this._readWhitespace();
-
- if (tokenStream.match(Tokens.IDENT)){- identifier = tokenStream.token().value;
-
- //The value 'auto' may not be used as a page name and MUST be treated as a syntax error.
- if (identifier.toLowerCase() === "auto"){- this._unexpectedToken(tokenStream.token());
- }
- }
-
- //see if there's a colon upcoming
- if (tokenStream.peek() === Tokens.COLON){- pseudoPage = this._pseudo_page();
- }
-
- this._readWhitespace();
-
- this.fire({- type: "startpage",
- id: identifier,
- pseudo: pseudoPage,
- line: line,
- col: col
- });
-
- this._readDeclarations(true, true);
-
- this.fire({- type: "endpage",
- id: identifier,
- pseudo: pseudoPage,
- line: line,
- col: col
- });
-
- },
-
- //CSS3 Paged Media
- _margin: function(){- /*
- * margin :
- * margin_sym S* '{' declaration [ ';' S* declaration? ]* '}' S*- * ;
- */
- var tokenStream = this._tokenStream,
- line,
- col,
- marginSym = this._margin_sym();
-
- if (marginSym){- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
-
- this.fire({- type: "startpagemargin",
- margin: marginSym,
- line: line,
- col: col
- });
-
- this._readDeclarations(true);
-
- this.fire({- type: "endpagemargin",
- margin: marginSym,
- line: line,
- col: col
- });
- return true;
- } else {- return false;
- }
- },
-
- //CSS3 Paged Media
- _margin_sym: function(){-
- /*
- * margin_sym :
- * TOPLEFTCORNER_SYM |
- * TOPLEFT_SYM |
- * TOPCENTER_SYM |
- * TOPRIGHT_SYM |
- * TOPRIGHTCORNER_SYM |
- * BOTTOMLEFTCORNER_SYM |
- * BOTTOMLEFT_SYM |
- * BOTTOMCENTER_SYM |
- * BOTTOMRIGHT_SYM |
- * BOTTOMRIGHTCORNER_SYM |
- * LEFTTOP_SYM |
- * LEFTMIDDLE_SYM |
- * LEFTBOTTOM_SYM |
- * RIGHTTOP_SYM |
- * RIGHTMIDDLE_SYM |
- * RIGHTBOTTOM_SYM
- * ;
- */
-
- var tokenStream = this._tokenStream;
-
- if(tokenStream.match([Tokens.TOPLEFTCORNER_SYM, Tokens.TOPLEFT_SYM,
- Tokens.TOPCENTER_SYM, Tokens.TOPRIGHT_SYM, Tokens.TOPRIGHTCORNER_SYM,
- Tokens.BOTTOMLEFTCORNER_SYM, Tokens.BOTTOMLEFT_SYM,
- Tokens.BOTTOMCENTER_SYM, Tokens.BOTTOMRIGHT_SYM,
- Tokens.BOTTOMRIGHTCORNER_SYM, Tokens.LEFTTOP_SYM,
- Tokens.LEFTMIDDLE_SYM, Tokens.LEFTBOTTOM_SYM, Tokens.RIGHTTOP_SYM,
- Tokens.RIGHTMIDDLE_SYM, Tokens.RIGHTBOTTOM_SYM]))
- {- return SyntaxUnit.fromToken(tokenStream.token());
- } else {- return null;
- }
-
- },
-
- _pseudo_page: function(){- /*
- * pseudo_page
- * : ':' IDENT
- * ;
- */
-
- var tokenStream = this._tokenStream;
-
- tokenStream.mustMatch(Tokens.COLON);
- tokenStream.mustMatch(Tokens.IDENT);
-
- //TODO: CSS3 Paged Media says only "left", "center", and "right" are allowed
-
- return tokenStream.token().value;
- },
-
- _font_face: function(){- /*
- * font_face
- * : FONT_FACE_SYM S*
- * '{' S* declaration [ ';' S* declaration ]* '}' S*- * ;
- */
- var tokenStream = this._tokenStream,
- line,
- col;
-
- //look for @page
- tokenStream.mustMatch(Tokens.FONT_FACE_SYM);
- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
-
- this._readWhitespace();
-
- this.fire({- type: "startfontface",
- line: line,
- col: col
- });
-
- this._readDeclarations(true);
-
- this.fire({- type: "endfontface",
- line: line,
- col: col
- });
- },
-
- _viewport: function(){- /*
- * viewport
- * : VIEWPORT_SYM S*
- * '{' S* declaration? [ ';' S* declaration? ]* '}' S*- * ;
- */
- var tokenStream = this._tokenStream,
- line,
- col;
-
- tokenStream.mustMatch(Tokens.VIEWPORT_SYM);
- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
-
- this._readWhitespace();
-
- this.fire({- type: "startviewport",
- line: line,
- col: col
- });
-
- this._readDeclarations(true);
-
- this.fire({- type: "endviewport",
- line: line,
- col: col
- });
-
- },
-
- _document: function(){- /*
- * document
- * : DOCUMENT_SYM S*
- * _document_function [ ',' S* _document_function ]* S*
- * '{' S* ruleset* '}'- * ;
- */
-
- var tokenStream = this._tokenStream,
- token,
- functions = [],
- prefix = "";
-
- tokenStream.mustMatch(Tokens.DOCUMENT_SYM);
- token = tokenStream.token();
- if (/^@\-([^\-]+)\-/.test(token.value)) {- prefix = RegExp.$1;
- }
-
- this._readWhitespace();
- functions.push(this._document_function());
-
- while(tokenStream.match(Tokens.COMMA)) {- this._readWhitespace();
- functions.push(this._document_function());
- }
-
- tokenStream.mustMatch(Tokens.LBRACE);
- this._readWhitespace();
-
- this.fire({- type: "startdocument",
- functions: functions,
- prefix: prefix,
- line: token.startLine,
- col: token.startCol
- });
-
- while(true) {- if (tokenStream.peek() === Tokens.PAGE_SYM){- this._page();
- } else if (tokenStream.peek() === Tokens.FONT_FACE_SYM){- this._font_face();
- } else if (tokenStream.peek() === Tokens.VIEWPORT_SYM){- this._viewport();
- } else if (tokenStream.peek() === Tokens.MEDIA_SYM){- this._media();
- } else if (!this._ruleset()){- break;
- }
- }
-
- tokenStream.mustMatch(Tokens.RBRACE);
- this._readWhitespace();
-
- this.fire({- type: "enddocument",
- functions: functions,
- prefix: prefix,
- line: token.startLine,
- col: token.startCol
- });
- },
-
- _document_function: function(){- /*
- * document_function
- * : function | URI S*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- value;
-
- if (tokenStream.match(Tokens.URI)) {- value = tokenStream.token().value;
- this._readWhitespace();
- } else {- value = this._function();
- }
-
- return value;
- },
-
- _operator: function(inFunction){-
- /*
- * operator (outside function)
- * : '/' S* | ',' S* | /( empty )/
- * operator (inside function)
- * : '/' S* | '+' S* | '*' S* | '-' S* /( empty )/
- * ;
- */
-
- var tokenStream = this._tokenStream,
- token = null;
-
- if (tokenStream.match([Tokens.SLASH, Tokens.COMMA]) ||
- (inFunction && tokenStream.match([Tokens.PLUS, Tokens.STAR, Tokens.MINUS]))){- token = tokenStream.token();
- this._readWhitespace();
- }
- return token ? PropertyValuePart.fromToken(token) : null;
-
- },
-
- _combinator: function(){-
- /*
- * combinator
- * : PLUS S* | GREATER S* | TILDE S* | S+
- * ;
- */
-
- var tokenStream = this._tokenStream,
- value = null,
- token;
-
- if(tokenStream.match([Tokens.PLUS, Tokens.GREATER, Tokens.TILDE])){- token = tokenStream.token();
- value = new Combinator(token.value, token.startLine, token.startCol);
- this._readWhitespace();
- }
-
- return value;
- },
-
- _unary_operator: function(){-
- /*
- * unary_operator
- * : '-' | '+'
- * ;
- */
-
- var tokenStream = this._tokenStream;
-
- if (tokenStream.match([Tokens.MINUS, Tokens.PLUS])){- return tokenStream.token().value;
- } else {- return null;
- }
- },
-
- _property: function(){-
- /*
- * property
- * : IDENT S*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- value = null,
- hack = null,
- tokenValue,
- token,
- line,
- col;
-
- //check for star hack - throws error if not allowed
- if (tokenStream.peek() === Tokens.STAR && this.options.starHack){- tokenStream.get();
- token = tokenStream.token();
- hack = token.value;
- line = token.startLine;
- col = token.startCol;
- }
-
- if(tokenStream.match(Tokens.IDENT)){- token = tokenStream.token();
- tokenValue = token.value;
-
- //check for underscore hack - no error if not allowed because it's valid CSS syntax
- if (tokenValue.charAt(0) === "_" && this.options.underscoreHack){- hack = "_";
- tokenValue = tokenValue.substring(1);
- }
-
- value = new PropertyName(tokenValue, hack, (line||token.startLine), (col||token.startCol));
- this._readWhitespace();
- }
-
- return value;
- },
-
- //Augmented with CSS3 Selectors
- _ruleset: function(){- /*
- * ruleset
- * : selectors_group
- * '{' S* declaration? [ ';' S* declaration? ]* '}' S*- * ;
- */
-
- var tokenStream = this._tokenStream,
- tt,
- selectors;
-
-
- /*
- * Error Recovery: If even a single selector fails to parse,
- * then the entire ruleset should be thrown away.
- */
- try {- selectors = this._selectors_group();
- } catch (ex){- if (ex instanceof SyntaxError && !this.options.strict){-
- //fire error event
- this.fire({- type: "error",
- error: ex,
- message: ex.message,
- line: ex.line,
- col: ex.col
- });
-
- //skip over everything until closing brace
- tt = tokenStream.advance([Tokens.RBRACE]);
- if (tt === Tokens.RBRACE){- //if there's a right brace, the rule is finished so don't do anything
- } else {- //otherwise, rethrow the error because it wasn't handled properly
- throw ex;
- }
-
- } else {- //not a syntax error, rethrow it
- throw ex;
- }
-
- //trigger parser to continue
- return true;
- }
-
- //if it got here, all selectors parsed
- if (selectors){-
- this.fire({- type: "startrule",
- selectors: selectors,
- line: selectors[0].line,
- col: selectors[0].col
- });
-
- this._readDeclarations(true);
-
- this.fire({- type: "endrule",
- selectors: selectors,
- line: selectors[0].line,
- col: selectors[0].col
- });
-
- }
-
- return selectors;
-
- },
-
- //CSS3 Selectors
- _selectors_group: function(){-
- /*
- * selectors_group
- * : selector [ COMMA S* selector ]*
- * ;
- */
- var tokenStream = this._tokenStream,
- selectors = [],
- selector;
-
- selector = this._selector();
- if (selector !== null){-
- selectors.push(selector);
- while(tokenStream.match(Tokens.COMMA)){- this._readWhitespace();
- selector = this._selector();
- if (selector !== null){- selectors.push(selector);
- } else {- this._unexpectedToken(tokenStream.LT(1));
- }
- }
- }
-
- return selectors.length ? selectors : null;
- },
-
- //CSS3 Selectors
- _selector: function(){- /*
- * selector
- * : simple_selector_sequence [ combinator simple_selector_sequence ]*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- selector = [],
- nextSelector = null,
- combinator = null,
- ws = null;
-
- //if there's no simple selector, then there's no selector
- nextSelector = this._simple_selector_sequence();
- if (nextSelector === null){- return null;
- }
-
- selector.push(nextSelector);
-
- do {-
- //look for a combinator
- combinator = this._combinator();
-
- if (combinator !== null){- selector.push(combinator);
- nextSelector = this._simple_selector_sequence();
-
- //there must be a next selector
- if (nextSelector === null){- this._unexpectedToken(tokenStream.LT(1));
- } else {-
- //nextSelector is an instance of SelectorPart
- selector.push(nextSelector);
- }
- } else {-
- //if there's not whitespace, we're done
- if (this._readWhitespace()){-
- //add whitespace separator
- ws = new Combinator(tokenStream.token().value, tokenStream.token().startLine, tokenStream.token().startCol);
-
- //combinator is not required
- combinator = this._combinator();
-
- //selector is required if there's a combinator
- nextSelector = this._simple_selector_sequence();
- if (nextSelector === null){- if (combinator !== null){- this._unexpectedToken(tokenStream.LT(1));
- }
- } else {-
- if (combinator !== null){- selector.push(combinator);
- } else {- selector.push(ws);
- }
-
- selector.push(nextSelector);
- }
- } else {- break;
- }
-
- }
- } while(true);
-
- return new Selector(selector, selector[0].line, selector[0].col);
- },
-
- //CSS3 Selectors
- _simple_selector_sequence: function(){- /*
- * simple_selector_sequence
- * : [ type_selector | universal ]
- * [ HASH | class | attrib | pseudo | negation ]*
- * | [ HASH | class | attrib | pseudo | negation ]+
- * ;
- */
-
- var tokenStream = this._tokenStream,
-
- //parts of a simple selector
- elementName = null,
- modifiers = [],
-
- //complete selector text
- selectorText= "",
-
- //the different parts after the element name to search for
- components = [
- //HASH
- function(){- return tokenStream.match(Tokens.HASH) ?
- new SelectorSubPart(tokenStream.token().value, "id", tokenStream.token().startLine, tokenStream.token().startCol) :
- null;
- },
- this._class,
- this._attrib,
- this._pseudo,
- this._negation
- ],
- i = 0,
- len = components.length,
- component = null,
- line,
- col;
-
-
- //get starting line and column for the selector
- line = tokenStream.LT(1).startLine;
- col = tokenStream.LT(1).startCol;
-
- elementName = this._type_selector();
- if (!elementName){- elementName = this._universal();
- }
-
- if (elementName !== null){- selectorText += elementName;
- }
-
- while(true){-
- //whitespace means we're done
- if (tokenStream.peek() === Tokens.S){- break;
- }
-
- //check for each component
- while(i < len && component === null){- component = components[i++].call(this);
- }
-
- if (component === null){-
- //we don't have a selector
- if (selectorText === ""){- return null;
- } else {- break;
- }
- } else {- i = 0;
- modifiers.push(component);
- selectorText += component.toString();
- component = null;
- }
- }
-
-
- return selectorText !== "" ?
- new SelectorPart(elementName, modifiers, selectorText, line, col) :
- null;
- },
-
- //CSS3 Selectors
- _type_selector: function(){- /*
- * type_selector
- * : [ namespace_prefix ]? element_name
- * ;
- */
-
- var tokenStream = this._tokenStream,
- ns = this._namespace_prefix(),
- elementName = this._element_name();
-
- if (!elementName){- /*
- * Need to back out the namespace that was read due to both
- * type_selector and universal reading namespace_prefix
- * first. Kind of hacky, but only way I can figure out
- * right now how to not change the grammar.
- */
- if (ns){- tokenStream.unget();
- if (ns.length > 1){- tokenStream.unget();
- }
- }
-
- return null;
- } else {- if (ns){- elementName.text = ns + elementName.text;
- elementName.col -= ns.length;
- }
- return elementName;
- }
- },
-
- //CSS3 Selectors
- _class: function(){- /*
- * class
- * : '.' IDENT
- * ;
- */
-
- var tokenStream = this._tokenStream,
- token;
-
- if (tokenStream.match(Tokens.DOT)){- tokenStream.mustMatch(Tokens.IDENT);
- token = tokenStream.token();
- return new SelectorSubPart("." + token.value, "class", token.startLine, token.startCol - 1);- } else {- return null;
- }
-
- },
-
- //CSS3 Selectors
- _element_name: function(){- /*
- * element_name
- * : IDENT
- * ;
- */
-
- var tokenStream = this._tokenStream,
- token;
-
- if (tokenStream.match(Tokens.IDENT)){- token = tokenStream.token();
- return new SelectorSubPart(token.value, "elementName", token.startLine, token.startCol);
-
- } else {- return null;
- }
- },
-
- //CSS3 Selectors
- _namespace_prefix: function(){- /*
- * namespace_prefix
- * : [ IDENT | '*' ]? '|'
- * ;
- */
- var tokenStream = this._tokenStream,
- value = "";
-
- //verify that this is a namespace prefix
- if (tokenStream.LA(1) === Tokens.PIPE || tokenStream.LA(2) === Tokens.PIPE){-
- if(tokenStream.match([Tokens.IDENT, Tokens.STAR])){- value += tokenStream.token().value;
- }
-
- tokenStream.mustMatch(Tokens.PIPE);
- value += "|";
-
- }
-
- return value.length ? value : null;
- },
-
- //CSS3 Selectors
- _universal: function(){- /*
- * universal
- * : [ namespace_prefix ]? '*'
- * ;
- */
- var tokenStream = this._tokenStream,
- value = "",
- ns;
-
- ns = this._namespace_prefix();
- if(ns){- value += ns;
- }
-
- if(tokenStream.match(Tokens.STAR)){- value += "*";
- }
-
- return value.length ? value : null;
-
- },
-
- //CSS3 Selectors
- _attrib: function(){- /*
- * attrib
- * : '[' S* [ namespace_prefix ]? IDENT S*
- * [ [ PREFIXMATCH |
- * SUFFIXMATCH |
- * SUBSTRINGMATCH |
- * '=' |
- * INCLUDES |
- * DASHMATCH ] S* [ IDENT | STRING ] S*
- * ]? ']'
- * ;
- */
-
- var tokenStream = this._tokenStream,
- value = null,
- ns,
- token;
-
- if (tokenStream.match(Tokens.LBRACKET)){- token = tokenStream.token();
- value = token.value;
- value += this._readWhitespace();
-
- ns = this._namespace_prefix();
-
- if (ns){- value += ns;
- }
-
- tokenStream.mustMatch(Tokens.IDENT);
- value += tokenStream.token().value;
- value += this._readWhitespace();
-
- if(tokenStream.match([Tokens.PREFIXMATCH, Tokens.SUFFIXMATCH, Tokens.SUBSTRINGMATCH,
- Tokens.EQUALS, Tokens.INCLUDES, Tokens.DASHMATCH])){-
- value += tokenStream.token().value;
- value += this._readWhitespace();
-
- tokenStream.mustMatch([Tokens.IDENT, Tokens.STRING]);
- value += tokenStream.token().value;
- value += this._readWhitespace();
- }
-
- tokenStream.mustMatch(Tokens.RBRACKET);
-
- return new SelectorSubPart(value + "]", "attribute", token.startLine, token.startCol);
- } else {- return null;
- }
- },
-
- //CSS3 Selectors
- _pseudo: function(){-
- /*
- * pseudo
- * : ':' ':'? [ IDENT | functional_pseudo ]
- * ;
- */
-
- var tokenStream = this._tokenStream,
- pseudo = null,
- colons = ":",
- line,
- col;
-
- if (tokenStream.match(Tokens.COLON)){-
- if (tokenStream.match(Tokens.COLON)){- colons += ":";
- }
-
- if (tokenStream.match(Tokens.IDENT)){- pseudo = tokenStream.token().value;
- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol - colons.length;
- } else if (tokenStream.peek() === Tokens.FUNCTION){- line = tokenStream.LT(1).startLine;
- col = tokenStream.LT(1).startCol - colons.length;
- pseudo = this._functional_pseudo();
- }
-
- if (pseudo){- pseudo = new SelectorSubPart(colons + pseudo, "pseudo", line, col);
- }
- }
-
- return pseudo;
- },
-
- //CSS3 Selectors
- _functional_pseudo: function(){- /*
- * functional_pseudo
- * : FUNCTION S* expression ')'
- * ;
- */
-
- var tokenStream = this._tokenStream,
- value = null;
-
- if(tokenStream.match(Tokens.FUNCTION)){- value = tokenStream.token().value;
- value += this._readWhitespace();
- value += this._expression();
- tokenStream.mustMatch(Tokens.RPAREN);
- value += ")";
- }
-
- return value;
- },
-
- //CSS3 Selectors
- _expression: function(){- /*
- * expression
- * : [ [ PLUS | '-' | DIMENSION | NUMBER | STRING | IDENT ] S* ]+
- * ;
- */
-
- var tokenStream = this._tokenStream,
- value = "";
-
- while(tokenStream.match([Tokens.PLUS, Tokens.MINUS, Tokens.DIMENSION,
- Tokens.NUMBER, Tokens.STRING, Tokens.IDENT, Tokens.LENGTH,
- Tokens.FREQ, Tokens.ANGLE, Tokens.TIME,
- Tokens.RESOLUTION, Tokens.SLASH])){-
- value += tokenStream.token().value;
- value += this._readWhitespace();
- }
-
- return value.length ? value : null;
-
- },
-
- //CSS3 Selectors
- _negation: function(){- /*
- * negation
- * : NOT S* negation_arg S* ')'
- * ;
- */
-
- var tokenStream = this._tokenStream,
- line,
- col,
- value = "",
- arg,
- subpart = null;
-
- if (tokenStream.match(Tokens.NOT)){- value = tokenStream.token().value;
- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
- value += this._readWhitespace();
- arg = this._negation_arg();
- value += arg;
- value += this._readWhitespace();
- tokenStream.match(Tokens.RPAREN);
- value += tokenStream.token().value;
-
- subpart = new SelectorSubPart(value, "not", line, col);
- subpart.args.push(arg);
- }
-
- return subpart;
- },
-
- //CSS3 Selectors
- _negation_arg: function(){- /*
- * negation_arg
- * : type_selector | universal | HASH | class | attrib | pseudo
- * ;
- */
-
- var tokenStream = this._tokenStream,
- args = [
- this._type_selector,
- this._universal,
- function(){- return tokenStream.match(Tokens.HASH) ?
- new SelectorSubPart(tokenStream.token().value, "id", tokenStream.token().startLine, tokenStream.token().startCol) :
- null;
- },
- this._class,
- this._attrib,
- this._pseudo
- ],
- arg = null,
- i = 0,
- len = args.length,
- line,
- col,
- part;
-
- line = tokenStream.LT(1).startLine;
- col = tokenStream.LT(1).startCol;
-
- while(i < len && arg === null){-
- arg = args[i].call(this);
- i++;
- }
-
- //must be a negation arg
- if (arg === null){- this._unexpectedToken(tokenStream.LT(1));
- }
-
- //it's an element name
- if (arg.type === "elementName"){- part = new SelectorPart(arg, [], arg.toString(), line, col);
- } else {- part = new SelectorPart(null, [arg], arg.toString(), line, col);
- }
-
- return part;
- },
-
- _declaration: function(){-
- /*
- * declaration
- * : property ':' S* expr prio?
- * | /( empty )/
- * ;
- */
-
- var tokenStream = this._tokenStream,
- property = null,
- expr = null,
- prio = null,
- invalid = null,
- propertyName= "";
-
- property = this._property();
- if (property !== null){-
- tokenStream.mustMatch(Tokens.COLON);
- this._readWhitespace();
-
- expr = this._expr();
-
- //if there's no parts for the value, it's an error
- if (!expr || expr.length === 0){- this._unexpectedToken(tokenStream.LT(1));
- }
-
- prio = this._prio();
-
- /*
- * If hacks should be allowed, then only check the root
- * property. If hacks should not be allowed, treat
- * _property or *property as invalid properties.
- */
- propertyName = property.toString();
- if (this.options.starHack && property.hack === "*" ||
- this.options.underscoreHack && property.hack === "_") {-
- propertyName = property.text;
- }
-
- try {- this._validateProperty(propertyName, expr);
- } catch (ex) {- invalid = ex;
- }
-
- this.fire({- type: "property",
- property: property,
- value: expr,
- important: prio,
- line: property.line,
- col: property.col,
- invalid: invalid
- });
-
- return true;
- } else {- return false;
- }
- },
-
- _prio: function(){- /*
- * prio
- * : IMPORTANT_SYM S*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- result = tokenStream.match(Tokens.IMPORTANT_SYM);
-
- this._readWhitespace();
- return result;
- },
-
- _expr: function(inFunction){- /*
- * expr
- * : term [ operator term ]*
- * ;
- */
-
- var values = [],
- //valueParts = [],
- value = null,
- operator = null;
-
- value = this._term(inFunction);
- if (value !== null){-
- values.push(value);
-
- do {- operator = this._operator(inFunction);
-
- //if there's an operator, keep building up the value parts
- if (operator){- values.push(operator);
- } /*else {- //if there's not an operator, you have a full value
- values.push(new PropertyValue(valueParts, valueParts[0].line, valueParts[0].col));
- valueParts = [];
- }*/
-
- value = this._term(inFunction);
-
- if (value === null){- break;
- } else {- values.push(value);
- }
- } while(true);
- }
-
- //cleanup
- /*if (valueParts.length){- values.push(new PropertyValue(valueParts, valueParts[0].line, valueParts[0].col));
- }*/
-
- return values.length > 0 ? new PropertyValue(values, values[0].line, values[0].col) : null;
- },
-
- _term: function(inFunction){-
- /*
- * term
- * : unary_operator?
- * [ NUMBER S* | PERCENTAGE S* | LENGTH S* | ANGLE S* |
- * TIME S* | FREQ S* | function | ie_function ]
- * | STRING S* | IDENT S* | URI S* | UNICODERANGE S* | hexcolor
- * ;
- */
-
- var tokenStream = this._tokenStream,
- unary = null,
- value = null,
- endChar = null,
- token,
- line,
- col;
-
- //returns the operator or null
- unary = this._unary_operator();
- if (unary !== null){- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
- }
-
- //exception for IE filters
- if (tokenStream.peek() === Tokens.IE_FUNCTION && this.options.ieFilters){-
- value = this._ie_function();
- if (unary === null){- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
- }
-
- //see if it's a simple block
- } else if (inFunction && tokenStream.match([Tokens.LPAREN, Tokens.LBRACE, Tokens.LBRACKET])){-
- token = tokenStream.token();
- endChar = token.endChar;
- value = token.value + this._expr(inFunction).text;
- if (unary === null){- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
- }
- tokenStream.mustMatch(Tokens.type(endChar));
- value += endChar;
- this._readWhitespace();
-
- //see if there's a simple match
- } else if (tokenStream.match([Tokens.NUMBER, Tokens.PERCENTAGE, Tokens.LENGTH,
- Tokens.ANGLE, Tokens.TIME,
- Tokens.FREQ, Tokens.STRING, Tokens.IDENT, Tokens.URI, Tokens.UNICODE_RANGE])){-
- value = tokenStream.token().value;
- if (unary === null){- line = tokenStream.token().startLine;
- col = tokenStream.token().startCol;
- }
- this._readWhitespace();
- } else {-
- //see if it's a color
- token = this._hexcolor();
- if (token === null){-
- //if there's no unary, get the start of the next token for line/col info
- if (unary === null){- line = tokenStream.LT(1).startLine;
- col = tokenStream.LT(1).startCol;
- }
-
- //has to be a function
- if (value === null){-
- /*
- * This checks for alpha(opacity=0) style of IE
- * functions. IE_FUNCTION only presents progid: style.
- */
- if (tokenStream.LA(3) === Tokens.EQUALS && this.options.ieFilters){- value = this._ie_function();
- } else {- value = this._function();
- }
- }
-
- /*if (value === null){- return null;
- //throw new Error("Expected identifier at line " + tokenStream.token().startLine + ", character " + tokenStream.token().startCol + ".");- }*/
-
- } else {- value = token.value;
- if (unary === null){- line = token.startLine;
- col = token.startCol;
- }
- }
-
- }
-
- return value !== null ?
- new PropertyValuePart(unary !== null ? unary + value : value, line, col) :
- null;
-
- },
-
- _function: function(){-
- /*
- * function
- * : FUNCTION S* expr ')' S*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- functionText = null,
- expr = null,
- lt;
-
- if (tokenStream.match(Tokens.FUNCTION)){- functionText = tokenStream.token().value;
- this._readWhitespace();
- expr = this._expr(true);
- functionText += expr;
-
- //START: Horrible hack in case it's an IE filter
- if (this.options.ieFilters && tokenStream.peek() === Tokens.EQUALS){- do {-
- if (this._readWhitespace()){- functionText += tokenStream.token().value;
- }
-
- //might be second time in the loop
- if (tokenStream.LA(0) === Tokens.COMMA){- functionText += tokenStream.token().value;
- }
-
- tokenStream.match(Tokens.IDENT);
- functionText += tokenStream.token().value;
-
- tokenStream.match(Tokens.EQUALS);
- functionText += tokenStream.token().value;
-
- //functionText += this._term();
- lt = tokenStream.peek();
- while(lt !== Tokens.COMMA && lt !== Tokens.S && lt !== Tokens.RPAREN){- tokenStream.get();
- functionText += tokenStream.token().value;
- lt = tokenStream.peek();
- }
- } while(tokenStream.match([Tokens.COMMA, Tokens.S]));
- }
-
- //END: Horrible Hack
-
- tokenStream.match(Tokens.RPAREN);
- functionText += ")";
- this._readWhitespace();
- }
-
- return functionText;
- },
-
- _ie_function: function(){-
- /* (My own extension)
- * ie_function
- * : IE_FUNCTION S* IDENT '=' term [S* ','? IDENT '=' term]+ ')' S*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- functionText = null,
- lt;
-
- //IE function can begin like a regular function, too
- if (tokenStream.match([Tokens.IE_FUNCTION, Tokens.FUNCTION])){- functionText = tokenStream.token().value;
-
- do {-
- if (this._readWhitespace()){- functionText += tokenStream.token().value;
- }
-
- //might be second time in the loop
- if (tokenStream.LA(0) === Tokens.COMMA){- functionText += tokenStream.token().value;
- }
-
- tokenStream.match(Tokens.IDENT);
- functionText += tokenStream.token().value;
-
- tokenStream.match(Tokens.EQUALS);
- functionText += tokenStream.token().value;
-
- //functionText += this._term();
- lt = tokenStream.peek();
- while(lt !== Tokens.COMMA && lt !== Tokens.S && lt !== Tokens.RPAREN){- tokenStream.get();
- functionText += tokenStream.token().value;
- lt = tokenStream.peek();
- }
- } while(tokenStream.match([Tokens.COMMA, Tokens.S]));
-
- tokenStream.match(Tokens.RPAREN);
- functionText += ")";
- this._readWhitespace();
- }
-
- return functionText;
- },
-
- _hexcolor: function(){- /*
- * There is a constraint on the color that it must
- * have either 3 or 6 hex-digits (i.e., [0-9a-fA-F])
- * after the "#"; e.g., "#000" is OK, but "#abcd" is not.
- *
- * hexcolor
- * : HASH S*
- * ;
- */
-
- var tokenStream = this._tokenStream,
- token = null,
- color;
-
- if(tokenStream.match(Tokens.HASH)){-
- //need to do some validation here
-
- token = tokenStream.token();
- color = token.value;
- if (!/#[a-f0-9]{3,6}/i.test(color)){- throw new SyntaxError("Expected a hex color but found '" + color + "' at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);- }
- this._readWhitespace();
- }
-
- return token;
- },
-
- //-----------------------------------------------------------------
- // Animations methods
- //-----------------------------------------------------------------
-
- _keyframes: function(){-
- /*
- * keyframes:
- * : KEYFRAMES_SYM S* keyframe_name S* '{' S* keyframe_rule* '}' {- * ;
- */
- var tokenStream = this._tokenStream,
- token,
- tt,
- name,
- prefix = "";
-
- tokenStream.mustMatch(Tokens.KEYFRAMES_SYM);
- token = tokenStream.token();
- if (/^@\-([^\-]+)\-/.test(token.value)) {- prefix = RegExp.$1;
- }
-
- this._readWhitespace();
- name = this._keyframe_name();
-
- this._readWhitespace();
- tokenStream.mustMatch(Tokens.LBRACE);
-
- this.fire({- type: "startkeyframes",
- name: name,
- prefix: prefix,
- line: token.startLine,
- col: token.startCol
- });
-
- this._readWhitespace();
- tt = tokenStream.peek();
-
- //check for key
- while(tt === Tokens.IDENT || tt === Tokens.PERCENTAGE) {- this._keyframe_rule();
- this._readWhitespace();
- tt = tokenStream.peek();
- }
-
- this.fire({- type: "endkeyframes",
- name: name,
- prefix: prefix,
- line: token.startLine,
- col: token.startCol
- });
-
- this._readWhitespace();
- tokenStream.mustMatch(Tokens.RBRACE);
-
- },
-
- _keyframe_name: function(){-
- /*
- * keyframe_name:
- * : IDENT
- * | STRING
- * ;
- */
- var tokenStream = this._tokenStream;
-
- tokenStream.mustMatch([Tokens.IDENT, Tokens.STRING]);
- return SyntaxUnit.fromToken(tokenStream.token());
- },
-
- _keyframe_rule: function(){-
- /*
- * keyframe_rule:
- * : key_list S*
- * '{' S* declaration [ ';' S* declaration ]* '}' S*- * ;
- */
- var keyList = this._key_list();
-
- this.fire({- type: "startkeyframerule",
- keys: keyList,
- line: keyList[0].line,
- col: keyList[0].col
- });
-
- this._readDeclarations(true);
-
- this.fire({- type: "endkeyframerule",
- keys: keyList,
- line: keyList[0].line,
- col: keyList[0].col
- });
-
- },
-
- _key_list: function(){-
- /*
- * key_list:
- * : key [ S* ',' S* key]*
- * ;
- */
- var tokenStream = this._tokenStream,
- keyList = [];
-
- //must be least one key
- keyList.push(this._key());
-
- this._readWhitespace();
-
- while(tokenStream.match(Tokens.COMMA)){- this._readWhitespace();
- keyList.push(this._key());
- this._readWhitespace();
- }
-
- return keyList;
- },
-
- _key: function(){- /*
- * There is a restriction that IDENT can be only "from" or "to".
- *
- * key
- * : PERCENTAGE
- * | IDENT
- * ;
- */
-
- var tokenStream = this._tokenStream,
- token;
-
- if (tokenStream.match(Tokens.PERCENTAGE)){- return SyntaxUnit.fromToken(tokenStream.token());
- } else if (tokenStream.match(Tokens.IDENT)){- token = tokenStream.token();
-
- if (/from|to/i.test(token.value)){- return SyntaxUnit.fromToken(token);
- }
-
- tokenStream.unget();
- }
-
- //if it gets here, there wasn't a valid token, so time to explode
- this._unexpectedToken(tokenStream.LT(1));
- },
-
- //-----------------------------------------------------------------
- // Helper methods
- //-----------------------------------------------------------------
-
- /**
- * Not part of CSS grammar, but useful for skipping over
- * combination of white space and HTML-style comments.
- * @return {void}- * @method _skipCruft
- * @private
- */
- _skipCruft: function(){- while(this._tokenStream.match([Tokens.S, Tokens.CDO, Tokens.CDC])){- //noop
- }
- },
-
- /**
- * Not part of CSS grammar, but this pattern occurs frequently
- * in the official CSS grammar. Split out here to eliminate
- * duplicate code.
- * @param {Boolean} checkStart Indicates if the rule should check- * for the left brace at the beginning.
- * @param {Boolean} readMargins Indicates if the rule should check- * for margin patterns.
- * @return {void}- * @method _readDeclarations
- * @private
- */
- _readDeclarations: function(checkStart, readMargins){- /*
- * Reads the pattern
- * S* '{' S* declaration [ ';' S* declaration ]* '}' S*- * or
- * S* '{' S* [ declaration | margin ]? [ ';' S* [ declaration | margin ]? ]* '}' S*- * Note that this is how it is described in CSS3 Paged Media, but is actually incorrect.
- * A semicolon is only necessary following a declaration if there's another declaration
- * or margin afterwards.
- */
- var tokenStream = this._tokenStream,
- tt;
-
-
- this._readWhitespace();
-
- if (checkStart){- tokenStream.mustMatch(Tokens.LBRACE);
- }
-
- this._readWhitespace();
-
- try {-
- while(true){- if (tokenStream.match(Tokens.SEMICOLON) || (readMargins && this._margin())){- //noop
- } else if (this._declaration()){- if (!tokenStream.match(Tokens.SEMICOLON)){- break;
- }
- } else {- break;
- }
-
-
- //if ((!this._margin() && !this._declaration()) || !tokenStream.match(Tokens.SEMICOLON)){- // break;
- //}
- this._readWhitespace();
- }
-
- tokenStream.mustMatch(Tokens.RBRACE);
- this._readWhitespace();
-
- } catch (ex) {- if (ex instanceof SyntaxError && !this.options.strict){-
- //fire error event
- this.fire({- type: "error",
- error: ex,
- message: ex.message,
- line: ex.line,
- col: ex.col
- });
-
- //see if there's another declaration
- tt = tokenStream.advance([Tokens.SEMICOLON, Tokens.RBRACE]);
- if (tt === Tokens.SEMICOLON){- //if there's a semicolon, then there might be another declaration
- this._readDeclarations(false, readMargins);
- } else if (tt !== Tokens.RBRACE){- //if there's a right brace, the rule is finished so don't do anything
- //otherwise, rethrow the error because it wasn't handled properly
- throw ex;
- }
-
- } else {- //not a syntax error, rethrow it
- throw ex;
- }
- }
-
- },
-
- /**
- * In some cases, you can end up with two white space tokens in a
- * row. Instead of making a change in every function that looks for
- * white space, this function is used to match as much white space
- * as necessary.
- * @method _readWhitespace
- * @return {String} The white space if found, empty string if not.- * @private
- */
- _readWhitespace: function(){-
- var tokenStream = this._tokenStream,
- ws = "";
-
- while(tokenStream.match(Tokens.S)){- ws += tokenStream.token().value;
- }
-
- return ws;
- },
-
-
- /**
- * Throws an error when an unexpected token is found.
- * @param {Object} token The token that was found.- * @method _unexpectedToken
- * @return {void}- * @private
- */
- _unexpectedToken: function(token){- throw new SyntaxError("Unexpected token '" + token.value + "' at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);- },
-
- /**
- * Helper method used for parsing subparts of a style sheet.
- * @return {void}- * @method _verifyEnd
- * @private
- */
- _verifyEnd: function(){- if (this._tokenStream.LA(1) !== Tokens.EOF){- this._unexpectedToken(this._tokenStream.LT(1));
- }
- },
-
- //-----------------------------------------------------------------
- // Validation methods
- //-----------------------------------------------------------------
- _validateProperty: function(property, value){- Validation.validate(property, value);
- },
-
- //-----------------------------------------------------------------
- // Parsing methods
- //-----------------------------------------------------------------
-
- parse: function(input){- this._tokenStream = new TokenStream(input, Tokens);
- this._stylesheet();
- },
-
- parseStyleSheet: function(input){- //just passthrough
- return this.parse(input);
- },
-
- parseMediaQuery: function(input){- this._tokenStream = new TokenStream(input, Tokens);
- var result = this._media_query();
-
- //if there's anything more, then it's an invalid selector
- this._verifyEnd();
-
- //otherwise return result
- return result;
- },
-
- /**
- * Parses a property value (everything after the semicolon).
- * @return {parserlib.css.PropertyValue} The property value.- * @throws parserlib.util.SyntaxError If an unexpected token is found.
- * @method parserPropertyValue
- */
- parsePropertyValue: function(input){-
- this._tokenStream = new TokenStream(input, Tokens);
- this._readWhitespace();
-
- var result = this._expr();
-
- //okay to have a trailing white space
- this._readWhitespace();
-
- //if there's anything more, then it's an invalid selector
- this._verifyEnd();
-
- //otherwise return result
- return result;
- },
-
- /**
- * Parses a complete CSS rule, including selectors and
- * properties.
- * @param {String} input The text to parser.- * @return {Boolean} True if the parse completed successfully, false if not.- * @method parseRule
- */
- parseRule: function(input){- this._tokenStream = new TokenStream(input, Tokens);
-
- //skip any leading white space
- this._readWhitespace();
-
- var result = this._ruleset();
-
- //skip any trailing white space
- this._readWhitespace();
-
- //if there's anything more, then it's an invalid selector
- this._verifyEnd();
-
- //otherwise return result
- return result;
- },
-
- /**
- * Parses a single CSS selector (no comma)
- * @param {String} input The text to parse as a CSS selector.- * @return {Selector} An object representing the selector.- * @throws parserlib.util.SyntaxError If an unexpected token is found.
- * @method parseSelector
- */
- parseSelector: function(input){-
- this._tokenStream = new TokenStream(input, Tokens);
-
- //skip any leading white space
- this._readWhitespace();
-
- var result = this._selector();
-
- //skip any trailing white space
- this._readWhitespace();
-
- //if there's anything more, then it's an invalid selector
- this._verifyEnd();
-
- //otherwise return result
- return result;
- },
-
- /**
- * Parses an HTML style attribute: a set of CSS declarations
- * separated by semicolons.
- * @param {String} input The text to parse as a style attribute- * @return {void}- * @method parseStyleAttribute
- */
- parseStyleAttribute: function(input){- input += "}"; // for error recovery in _readDeclarations()
- this._tokenStream = new TokenStream(input, Tokens);
- this._readDeclarations();
- }
- };
-
- //copy over onto prototype
- for (prop in additions){- if (Object.prototype.hasOwnProperty.call(additions, prop)){- proto[prop] = additions[prop];
- }
- }
-
- return proto;
-}();
-
-
-/*
-nth
- : S* [ ['-'|'+']? INTEGER? {N} [ S* ['-'|'+'] S* INTEGER ]? |- ['-'|'+']? INTEGER | {O}{D}{D} | {E}{V}{E}{N} ] S*- ;
-*/
-var Properties = {- __proto__: null,
-
- //A
- "align-items" : "flex-start | flex-end | center | baseline | stretch",
- "align-content" : "flex-start | flex-end | center | space-between | space-around | stretch",
- "align-self" : "auto | flex-start | flex-end | center | baseline | stretch",
- "-webkit-align-items" : "flex-start | flex-end | center | baseline | stretch",
- "-webkit-align-content" : "flex-start | flex-end | center | space-between | space-around | stretch",
- "-webkit-align-self" : "auto | flex-start | flex-end | center | baseline | stretch",
- "alignment-adjust" : "auto | baseline | before-edge | text-before-edge | middle | central | after-edge | text-after-edge | ideographic | alphabetic | hanging | mathematical | <percentage> | <length>",
- "alignment-baseline" : "baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical",
- "animation" : 1,
- "animation-delay" : { multi: "<time>", comma: true },- "animation-direction" : { multi: "normal | alternate", comma: true },- "animation-duration" : { multi: "<time>", comma: true },- "animation-fill-mode" : { multi: "none | forwards | backwards | both", comma: true },- "animation-iteration-count" : { multi: "<number> | infinite", comma: true },- "animation-name" : { multi: "none | <ident>", comma: true },- "animation-play-state" : { multi: "running | paused", comma: true },- "animation-timing-function" : 1,
-
- //vendor prefixed
- "-moz-animation-delay" : { multi: "<time>", comma: true },- "-moz-animation-direction" : { multi: "normal | alternate", comma: true },- "-moz-animation-duration" : { multi: "<time>", comma: true },- "-moz-animation-iteration-count" : { multi: "<number> | infinite", comma: true },- "-moz-animation-name" : { multi: "none | <ident>", comma: true },- "-moz-animation-play-state" : { multi: "running | paused", comma: true },-
- "-ms-animation-delay" : { multi: "<time>", comma: true },- "-ms-animation-direction" : { multi: "normal | alternate", comma: true },- "-ms-animation-duration" : { multi: "<time>", comma: true },- "-ms-animation-iteration-count" : { multi: "<number> | infinite", comma: true },- "-ms-animation-name" : { multi: "none | <ident>", comma: true },- "-ms-animation-play-state" : { multi: "running | paused", comma: true },-
- "-webkit-animation-delay" : { multi: "<time>", comma: true },- "-webkit-animation-direction" : { multi: "normal | alternate", comma: true },- "-webkit-animation-duration" : { multi: "<time>", comma: true },- "-webkit-animation-fill-mode" : { multi: "none | forwards | backwards | both", comma: true },- "-webkit-animation-iteration-count" : { multi: "<number> | infinite", comma: true },- "-webkit-animation-name" : { multi: "none | <ident>", comma: true },- "-webkit-animation-play-state" : { multi: "running | paused", comma: true },-
- "-o-animation-delay" : { multi: "<time>", comma: true },- "-o-animation-direction" : { multi: "normal | alternate", comma: true },- "-o-animation-duration" : { multi: "<time>", comma: true },- "-o-animation-iteration-count" : { multi: "<number> | infinite", comma: true },- "-o-animation-name" : { multi: "none | <ident>", comma: true },- "-o-animation-play-state" : { multi: "running | paused", comma: true },-
- "appearance" : "icon | window | desktop | workspace | document | tooltip | dialog | button | push-button | hyperlink | radio | radio-button | checkbox | menu-item | tab | menu | menubar | pull-down-menu | pop-up-menu | list-menu | radio-group | checkbox-group | outline-tree | range | field | combo-box | signature | password | normal | none | inherit",
- "azimuth" : function (expression) {- var simple = "<angle> | leftwards | rightwards | inherit",
- direction = "left-side | far-left | left | center-left | center | center-right | right | far-right | right-side",
- behind = false,
- valid = false,
- part;
-
- if (!ValidationTypes.isAny(expression, simple)) {- if (ValidationTypes.isAny(expression, "behind")) {- behind = true;
- valid = true;
- }
-
- if (ValidationTypes.isAny(expression, direction)) {- valid = true;
- if (!behind) {- ValidationTypes.isAny(expression, "behind");
- }
- }
- }
-
- if (expression.hasNext()) {- part = expression.next();
- if (valid) {- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- } else {- throw new ValidationError("Expected (<'azimuth'>) but found '" + part + "'.", part.line, part.col);- }
- }
- },
-
- //B
- "backface-visibility" : "visible | hidden",
- "background" : 1,
- "background-attachment" : { multi: "<attachment>", comma: true },- "background-clip" : { multi: "<box>", comma: true },- "background-color" : "<color> | inherit",
- "background-image" : { multi: "<bg-image>", comma: true },- "background-origin" : { multi: "<box>", comma: true },- "background-position" : { multi: "<bg-position>", comma: true },- "background-repeat" : { multi: "<repeat-style>" },- "background-size" : { multi: "<bg-size>", comma: true },- "baseline-shift" : "baseline | sub | super | <percentage> | <length>",
- "behavior" : 1,
- "binding" : 1,
- "bleed" : "<length>",
- "bookmark-label" : "<content> | <attr> | <string>",
- "bookmark-level" : "none | <integer>",
- "bookmark-state" : "open | closed",
- "bookmark-target" : "none | <uri> | <attr>",
- "border" : "<border-width> || <border-style> || <color>",
- "border-bottom" : "<border-width> || <border-style> || <color>",
- "border-bottom-color" : "<color> | inherit",
- "border-bottom-left-radius" : "<x-one-radius>",
- "border-bottom-right-radius" : "<x-one-radius>",
- "border-bottom-style" : "<border-style>",
- "border-bottom-width" : "<border-width>",
- "border-collapse" : "collapse | separate | inherit",
- "border-color" : { multi: "<color> | inherit", max: 4 },- "border-image" : 1,
- "border-image-outset" : { multi: "<length> | <number>", max: 4 },- "border-image-repeat" : { multi: "stretch | repeat | round", max: 2 },- "border-image-slice" : function(expression) {-
- var valid = false,
- numeric = "<number> | <percentage>",
- fill = false,
- count = 0,
- max = 4,
- part;
-
- if (ValidationTypes.isAny(expression, "fill")) {- fill = true;
- valid = true;
- }
-
- while (expression.hasNext() && count < max) {- valid = ValidationTypes.isAny(expression, numeric);
- if (!valid) {- break;
- }
- count++;
- }
-
-
- if (!fill) {- ValidationTypes.isAny(expression, "fill");
- } else {- valid = true;
- }
-
- if (expression.hasNext()) {- part = expression.next();
- if (valid) {- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- } else {- throw new ValidationError("Expected ([<number> | <percentage>]{1,4} && fill?) but found '" + part + "'.", part.line, part.col);- }
- }
- },
- "border-image-source" : "<image> | none",
- "border-image-width" : { multi: "<length> | <percentage> | <number> | auto", max: 4 },- "border-left" : "<border-width> || <border-style> || <color>",
- "border-left-color" : "<color> | inherit",
- "border-left-style" : "<border-style>",
- "border-left-width" : "<border-width>",
- "border-radius" : function(expression) {-
- var valid = false,
- simple = "<length> | <percentage> | inherit",
- slash = false,
- count = 0,
- max = 8,
- part;
-
- while (expression.hasNext() && count < max) {- valid = ValidationTypes.isAny(expression, simple);
- if (!valid) {-
- if (String(expression.peek()) === "/" && count > 0 && !slash) {- slash = true;
- max = count + 5;
- expression.next();
- } else {- break;
- }
- }
- count++;
- }
-
- if (expression.hasNext()) {- part = expression.next();
- if (valid) {- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- } else {- throw new ValidationError("Expected (<'border-radius'>) but found '" + part + "'.", part.line, part.col);- }
- }
- },
- "border-right" : "<border-width> || <border-style> || <color>",
- "border-right-color" : "<color> | inherit",
- "border-right-style" : "<border-style>",
- "border-right-width" : "<border-width>",
- "border-spacing" : { multi: "<length> | inherit", max: 2 },- "border-style" : { multi: "<border-style>", max: 4 },- "border-top" : "<border-width> || <border-style> || <color>",
- "border-top-color" : "<color> | inherit",
- "border-top-left-radius" : "<x-one-radius>",
- "border-top-right-radius" : "<x-one-radius>",
- "border-top-style" : "<border-style>",
- "border-top-width" : "<border-width>",
- "border-width" : { multi: "<border-width>", max: 4 },- "bottom" : "<margin-width> | inherit",
- "-moz-box-align" : "start | end | center | baseline | stretch",
- "-moz-box-decoration-break" : "slice |clone",
- "-moz-box-direction" : "normal | reverse | inherit",
- "-moz-box-flex" : "<number>",
- "-moz-box-flex-group" : "<integer>",
- "-moz-box-lines" : "single | multiple",
- "-moz-box-ordinal-group" : "<integer>",
- "-moz-box-orient" : "horizontal | vertical | inline-axis | block-axis | inherit",
- "-moz-box-pack" : "start | end | center | justify",
- "-o-box-decoration-break" : "slice | clone",
- "-webkit-box-align" : "start | end | center | baseline | stretch",
- "-webkit-box-decoration-break" : "slice |clone",
- "-webkit-box-direction" : "normal | reverse | inherit",
- "-webkit-box-flex" : "<number>",
- "-webkit-box-flex-group" : "<integer>",
- "-webkit-box-lines" : "single | multiple",
- "-webkit-box-ordinal-group" : "<integer>",
- "-webkit-box-orient" : "horizontal | vertical | inline-axis | block-axis | inherit",
- "-webkit-box-pack" : "start | end | center | justify",
- "box-decoration-break" : "slice | clone",
- "box-shadow" : function (expression) {- var part;
-
- if (!ValidationTypes.isAny(expression, "none")) {- Validation.multiProperty("<shadow>", expression, true, Infinity);- } else {- if (expression.hasNext()) {- part = expression.next();
- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- }
- }
- },
- "box-sizing" : "content-box | border-box | inherit",
- "break-after" : "auto | always | avoid | left | right | page | column | avoid-page | avoid-column",
- "break-before" : "auto | always | avoid | left | right | page | column | avoid-page | avoid-column",
- "break-inside" : "auto | avoid | avoid-page | avoid-column",
-
- //C
- "caption-side" : "top | bottom | inherit",
- "clear" : "none | right | left | both | inherit",
- "clip" : 1,
- "color" : "<color> | inherit",
- "color-profile" : 1,
- "column-count" : "<integer> | auto", //http://www.w3.org/TR/css3-multicol/
- "column-fill" : "auto | balance",
- "column-gap" : "<length> | normal",
- "column-rule" : "<border-width> || <border-style> || <color>",
- "column-rule-color" : "<color>",
- "column-rule-style" : "<border-style>",
- "column-rule-width" : "<border-width>",
- "column-span" : "none | all",
- "column-width" : "<length> | auto",
- "columns" : 1,
- "content" : 1,
- "counter-increment" : 1,
- "counter-reset" : 1,
- "crop" : "<shape> | auto",
- "cue" : "cue-after | cue-before | inherit",
- "cue-after" : 1,
- "cue-before" : 1,
- "cursor" : 1,
-
- //D
- "direction" : "ltr | rtl | inherit",
- "display" : "inline | block | list-item | inline-block | table | inline-table | table-row-group | table-header-group | table-footer-group | table-row | table-column-group | table-column | table-cell | table-caption | grid | inline-grid | run-in | ruby | ruby-base | ruby-text | ruby-base-container | ruby-text-container | contents | none | inherit | -moz-box | -moz-inline-block | -moz-inline-box | -moz-inline-grid | -moz-inline-stack | -moz-inline-table | -moz-grid | -moz-grid-group | -moz-grid-line | -moz-groupbox | -moz-deck | -moz-popup | -moz-stack | -moz-marker | -webkit-box | -webkit-inline-box | -ms-flexbox | -ms-inline-flexbox | flex | -webkit-flex | inline-flex | -webkit-inline-flex",
- "dominant-baseline" : 1,
- "drop-initial-after-adjust" : "central | middle | after-edge | text-after-edge | ideographic | alphabetic | mathematical | <percentage> | <length>",
- "drop-initial-after-align" : "baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical",
- "drop-initial-before-adjust" : "before-edge | text-before-edge | central | middle | hanging | mathematical | <percentage> | <length>",
- "drop-initial-before-align" : "caps-height | baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical",
- "drop-initial-size" : "auto | line | <length> | <percentage>",
- "drop-initial-value" : "initial | <integer>",
-
- //E
- "elevation" : "<angle> | below | level | above | higher | lower | inherit",
- "empty-cells" : "show | hide | inherit",
-
- //F
- "filter" : 1,
- "fit" : "fill | hidden | meet | slice",
- "fit-position" : 1,
- "flex" : "<flex>",
- "flex-basis" : "<width>",
- "flex-direction" : "row | row-reverse | column | column-reverse",
- "flex-flow" : "<flex-direction> || <flex-wrap>",
- "flex-grow" : "<number>",
- "flex-shrink" : "<number>",
- "flex-wrap" : "nowrap | wrap | wrap-reverse",
- "-webkit-flex" : "<flex>",
- "-webkit-flex-basis" : "<width>",
- "-webkit-flex-direction" : "row | row-reverse | column | column-reverse",
- "-webkit-flex-flow" : "<flex-direction> || <flex-wrap>",
- "-webkit-flex-grow" : "<number>",
- "-webkit-flex-shrink" : "<number>",
- "-webkit-flex-wrap" : "nowrap | wrap | wrap-reverse",
- "-ms-flex" : "<flex>",
- "-ms-flex-align" : "start | end | center | stretch | baseline",
- "-ms-flex-direction" : "row | row-reverse | column | column-reverse | inherit",
- "-ms-flex-order" : "<number>",
- "-ms-flex-pack" : "start | end | center | justify",
- "-ms-flex-wrap" : "nowrap | wrap | wrap-reverse",
- "float" : "left | right | none | inherit",
- "float-offset" : 1,
- "font" : 1,
- "font-family" : 1,
- "font-feature-settings" : "<feature-tag-value> | normal | inherit",
- "font-kerning" : "auto | normal | none | initial | inherit | unset",
- "font-size" : "<absolute-size> | <relative-size> | <length> | <percentage> | inherit",
- "font-size-adjust" : "<number> | none | inherit",
- "font-stretch" : "normal | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded | inherit",
- "font-style" : "normal | italic | oblique | inherit",
- "font-variant" : "normal | small-caps | inherit",
- "font-variant-caps" : "normal | small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps",
- "font-variant-position" : "normal | sub | super | inherit | initial | unset",
- "font-weight" : "normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | inherit",
-
- //G
- "grid" : 1,
- "grid-area" : 1,
- "grid-auto-columns" : 1,
- "grid-auto-flow" : 1,
- "grid-auto-position" : 1,
- "grid-auto-rows" : 1,
- "grid-cell-stacking" : "columns | rows | layer",
- "grid-column" : 1,
- "grid-columns" : 1,
- "grid-column-align" : "start | end | center | stretch",
- "grid-column-sizing" : 1,
- "grid-column-start" : 1,
- "grid-column-end" : 1,
- "grid-column-span" : "<integer>",
- "grid-flow" : "none | rows | columns",
- "grid-layer" : "<integer>",
- "grid-row" : 1,
- "grid-rows" : 1,
- "grid-row-align" : "start | end | center | stretch",
- "grid-row-start" : 1,
- "grid-row-end" : 1,
- "grid-row-span" : "<integer>",
- "grid-row-sizing" : 1,
- "grid-template" : 1,
- "grid-template-areas" : 1,
- "grid-template-columns" : 1,
- "grid-template-rows" : 1,
-
- //H
- "hanging-punctuation" : 1,
- "height" : "<margin-width> | <content-sizing> | inherit",
- "hyphenate-after" : "<integer> | auto",
- "hyphenate-before" : "<integer> | auto",
- "hyphenate-character" : "<string> | auto",
- "hyphenate-lines" : "no-limit | <integer>",
- "hyphenate-resource" : 1,
- "hyphens" : "none | manual | auto",
-
- //I
- "icon" : 1,
- "image-orientation" : "angle | auto",
- "image-rendering" : 1,
- "image-resolution" : 1,
- "ime-mode" : "auto | normal | active | inactive | disabled | inherit",
- "inline-box-align" : "initial | last | <integer>",
-
- //J
- "justify-content" : "flex-start | flex-end | center | space-between | space-around",
- "-webkit-justify-content" : "flex-start | flex-end | center | space-between | space-around",
-
- //L
- "left" : "<margin-width> | inherit",
- "letter-spacing" : "<length> | normal | inherit",
- "line-height" : "<number> | <length> | <percentage> | normal | inherit",
- "line-break" : "auto | loose | normal | strict",
- "line-stacking" : 1,
- "line-stacking-ruby" : "exclude-ruby | include-ruby",
- "line-stacking-shift" : "consider-shifts | disregard-shifts",
- "line-stacking-strategy" : "inline-line-height | block-line-height | max-height | grid-height",
- "list-style" : 1,
- "list-style-image" : "<uri> | none | inherit",
- "list-style-position" : "inside | outside | inherit",
- "list-style-type" : "disc | circle | square | decimal | decimal-leading-zero | lower-roman | upper-roman | lower-greek | lower-latin | upper-latin | armenian | georgian | lower-alpha | upper-alpha | none | inherit",
-
- //M
- "margin" : { multi: "<margin-width> | inherit", max: 4 },- "margin-bottom" : "<margin-width> | inherit",
- "margin-left" : "<margin-width> | inherit",
- "margin-right" : "<margin-width> | inherit",
- "margin-top" : "<margin-width> | inherit",
- "mark" : 1,
- "mark-after" : 1,
- "mark-before" : 1,
- "marks" : 1,
- "marquee-direction" : 1,
- "marquee-play-count" : 1,
- "marquee-speed" : 1,
- "marquee-style" : 1,
- "max-height" : "<length> | <percentage> | <content-sizing> | none | inherit",
- "max-width" : "<length> | <percentage> | <content-sizing> | none | inherit",
- "min-height" : "<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit",
- "min-width" : "<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit",
- "move-to" : 1,
-
- //N
- "nav-down" : 1,
- "nav-index" : 1,
- "nav-left" : 1,
- "nav-right" : 1,
- "nav-up" : 1,
-
- //O
- "object-fit" : "fill | contain | cover | none | scale-down",
- "object-position" : "<bg-position>",
- "opacity" : "<number> | inherit",
- "order" : "<integer>",
- "-webkit-order" : "<integer>",
- "orphans" : "<integer> | inherit",
- "outline" : 1,
- "outline-color" : "<color> | invert | inherit",
- "outline-offset" : 1,
- "outline-style" : "<border-style> | inherit",
- "outline-width" : "<border-width> | inherit",
- "overflow" : "visible | hidden | scroll | auto | inherit",
- "overflow-style" : 1,
- "overflow-wrap" : "normal | break-word",
- "overflow-x" : 1,
- "overflow-y" : 1,
-
- //P
- "padding" : { multi: "<padding-width> | inherit", max: 4 },- "padding-bottom" : "<padding-width> | inherit",
- "padding-left" : "<padding-width> | inherit",
- "padding-right" : "<padding-width> | inherit",
- "padding-top" : "<padding-width> | inherit",
- "page" : 1,
- "page-break-after" : "auto | always | avoid | left | right | inherit",
- "page-break-before" : "auto | always | avoid | left | right | inherit",
- "page-break-inside" : "auto | avoid | inherit",
- "page-policy" : 1,
- "pause" : 1,
- "pause-after" : 1,
- "pause-before" : 1,
- "perspective" : 1,
- "perspective-origin" : 1,
- "phonemes" : 1,
- "pitch" : 1,
- "pitch-range" : 1,
- "play-during" : 1,
- "pointer-events" : "auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all | inherit",
- "position" : "static | relative | absolute | fixed | inherit",
- "presentation-level" : 1,
- "punctuation-trim" : 1,
-
- //Q
- "quotes" : 1,
-
- //R
- "rendering-intent" : 1,
- "resize" : 1,
- "rest" : 1,
- "rest-after" : 1,
- "rest-before" : 1,
- "richness" : 1,
- "right" : "<margin-width> | inherit",
- "rotation" : 1,
- "rotation-point" : 1,
- "ruby-align" : 1,
- "ruby-overhang" : 1,
- "ruby-position" : 1,
- "ruby-span" : 1,
-
- //S
- "size" : 1,
- "speak" : "normal | none | spell-out | inherit",
- "speak-header" : "once | always | inherit",
- "speak-numeral" : "digits | continuous | inherit",
- "speak-punctuation" : "code | none | inherit",
- "speech-rate" : 1,
- "src" : 1,
- "stress" : 1,
- "string-set" : 1,
-
- "table-layout" : "auto | fixed | inherit",
- "tab-size" : "<integer> | <length>",
- "target" : 1,
- "target-name" : 1,
- "target-new" : 1,
- "target-position" : 1,
- "text-align" : "left | right | center | justify | match-parent | start | end | inherit" ,
- "text-align-last" : 1,
- "text-decoration" : 1,
- "text-emphasis" : 1,
- "text-height" : 1,
- "text-indent" : "<length> | <percentage> | inherit",
- "text-justify" : "auto | none | inter-word | inter-ideograph | inter-cluster | distribute | kashida",
- "text-outline" : 1,
- "text-overflow" : 1,
- "text-rendering" : "auto | optimizeSpeed | optimizeLegibility | geometricPrecision | inherit",
- "text-shadow" : 1,
- "text-transform" : "capitalize | uppercase | lowercase | none | inherit",
- "text-wrap" : "normal | none | avoid",
- "top" : "<margin-width> | inherit",
- "-ms-touch-action" : "auto | none | pan-x | pan-y | pan-left | pan-right | pan-up | pan-down | manipulation",
- "touch-action" : "auto | none | pan-x | pan-y | pan-left | pan-right | pan-up | pan-down | manipulation",
- "transform" : 1,
- "transform-origin" : 1,
- "transform-style" : 1,
- "transition" : 1,
- "transition-delay" : 1,
- "transition-duration" : 1,
- "transition-property" : 1,
- "transition-timing-function" : 1,
-
- //U
- "unicode-bidi" : "normal | embed | isolate | bidi-override | isolate-override | plaintext | inherit",
- "user-modify" : "read-only | read-write | write-only | inherit",
- "user-select" : "none | text | toggle | element | elements | all | inherit",
-
- //V
- "vertical-align" : "auto | use-script | baseline | sub | super | top | text-top | central | middle | bottom | text-bottom | <percentage> | <length> | inherit",
- "visibility" : "visible | hidden | collapse | inherit",
- "voice-balance" : 1,
- "voice-duration" : 1,
- "voice-family" : 1,
- "voice-pitch" : 1,
- "voice-pitch-range" : 1,
- "voice-rate" : 1,
- "voice-stress" : 1,
- "voice-volume" : 1,
- "volume" : 1,
-
- //W
- "white-space" : "normal | pre | nowrap | pre-wrap | pre-line | inherit | -pre-wrap | -o-pre-wrap | -moz-pre-wrap | -hp-pre-wrap", //http://perishablepress.com/wrapping-content/
- "white-space-collapse" : 1,
- "widows" : "<integer> | inherit",
- "width" : "<length> | <percentage> | <content-sizing> | auto | inherit",
- "will-change" : { multi: "<ident>", comma: true },- "word-break" : "normal | keep-all | break-all",
- "word-spacing" : "<length> | normal | inherit",
- "word-wrap" : "normal | break-word",
- "writing-mode" : "horizontal-tb | vertical-rl | vertical-lr | lr-tb | rl-tb | tb-rl | bt-rl | tb-lr | bt-lr | lr-bt | rl-bt | lr | rl | tb | inherit",
-
- //Z
- "z-index" : "<integer> | auto | inherit",
- "zoom" : "<number> | <percentage> | normal"
-};
-/**
- * Represents a selector combinator (whitespace, +, >).
- * @namespace parserlib.css
- * @class PropertyName
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- * @param {String} text The text representation of the unit.- * @param {String} hack The type of IE hack applied ("*", "_", or null).- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- */
-function PropertyName(text, hack, line, col){-
- SyntaxUnit.call(this, text, line, col, Parser.PROPERTY_NAME_TYPE);
-
- /**
- * The type of IE hack applied ("*", "_", or null).- * @type String
- * @property hack
- */
- this.hack = hack;
-
-}
-
-PropertyName.prototype = new SyntaxUnit();
-PropertyName.prototype.constructor = PropertyName;
-PropertyName.prototype.toString = function(){- return (this.hack ? this.hack : "") + this.text;
-};
-/**
- * Represents a single part of a CSS property value, meaning that it represents
- * just everything single part between ":" and ";". If there are multiple values
- * separated by commas, this type represents just one of the values.
- * @param {String[]} parts An array of value parts making up this value.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- * @namespace parserlib.css
- * @class PropertyValue
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- */
-function PropertyValue(parts, line, col){-
- SyntaxUnit.call(this, parts.join(" "), line, col, Parser.PROPERTY_VALUE_TYPE);-
- /**
- * The parts that make up the selector.
- * @type Array
- * @property parts
- */
- this.parts = parts;
-
-}
-
-PropertyValue.prototype = new SyntaxUnit();
-PropertyValue.prototype.constructor = PropertyValue;
-
-/**
- * A utility class that allows for easy iteration over the various parts of a
- * property value.
- * @param {parserlib.css.PropertyValue} value The property value to iterate over.- * @namespace parserlib.css
- * @class PropertyValueIterator
- * @constructor
- */
-function PropertyValueIterator(value){-
- /**
- * Iterator value
- * @type int
- * @property _i
- * @private
- */
- this._i = 0;
-
- /**
- * The parts that make up the value.
- * @type Array
- * @property _parts
- * @private
- */
- this._parts = value.parts;
-
- /**
- * Keeps track of bookmarks along the way.
- * @type Array
- * @property _marks
- * @private
- */
- this._marks = [];
-
- /**
- * Holds the original property value.
- * @type parserlib.css.PropertyValue
- * @property value
- */
- this.value = value;
-
-}
-
-/**
- * Returns the total number of parts in the value.
- * @return {int} The total number of parts in the value.- * @method count
- */
-PropertyValueIterator.prototype.count = function(){- return this._parts.length;
-};
-
-/**
- * Indicates if the iterator is positioned at the first item.
- * @return {Boolean} True if positioned at first item, false if not.- * @method isFirst
- */
-PropertyValueIterator.prototype.isFirst = function(){- return this._i === 0;
-};
-
-/**
- * Indicates if there are more parts of the property value.
- * @return {Boolean} True if there are more parts, false if not.- * @method hasNext
- */
-PropertyValueIterator.prototype.hasNext = function(){- return (this._i < this._parts.length);
-};
-
-/**
- * Marks the current spot in the iteration so it can be restored to
- * later on.
- * @return {void}- * @method mark
- */
-PropertyValueIterator.prototype.mark = function(){- this._marks.push(this._i);
-};
-
-/**
- * Returns the next part of the property value or null if there is no next
- * part. Does not move the internal counter forward.
- * @return {parserlib.css.PropertyValuePart} The next part of the property value or null if there is no next- * part.
- * @method peek
- */
-PropertyValueIterator.prototype.peek = function(count){- return this.hasNext() ? this._parts[this._i + (count || 0)] : null;
-};
-
-/**
- * Returns the next part of the property value or null if there is no next
- * part.
- * @return {parserlib.css.PropertyValuePart} The next part of the property value or null if there is no next- * part.
- * @method next
- */
-PropertyValueIterator.prototype.next = function(){- return this.hasNext() ? this._parts[this._i++] : null;
-};
-
-/**
- * Returns the previous part of the property value or null if there is no
- * previous part.
- * @return {parserlib.css.PropertyValuePart} The previous part of the- * property value or null if there is no previous part.
- * @method previous
- */
-PropertyValueIterator.prototype.previous = function(){- return this._i > 0 ? this._parts[--this._i] : null;
-};
-
-/**
- * Restores the last saved bookmark.
- * @return {void}- * @method restore
- */
-PropertyValueIterator.prototype.restore = function(){- if (this._marks.length){- this._i = this._marks.pop();
- }
-};
-
-/**
- * Represents a single part of a CSS property value, meaning that it represents
- * just one part of the data between ":" and ";".
- * @param {String} text The text representation of the unit.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- * @namespace parserlib.css
- * @class PropertyValuePart
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- */
-function PropertyValuePart(text, line, col){- SyntaxUnit.call(this, text, line, col, Parser.PROPERTY_VALUE_PART_TYPE);
-
- /**
- * Indicates the type of value unit.
- * @type String
- * @property type
- */
- this.type = "unknown";
-
- //figure out what type of data it is
-
- var temp;
- //it is a measurement?
- // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Deprecated_and_obsolete_features#RegExp_Propertiesa
- var match;
- if (match = /^([+\-]?[\d\.]+)([a-z]+)$/i.exec(text)){ //dimension- this.type = "dimension";
- this.value = +match[1];
- this.units = match[2];
-
- //try to narrow down
- switch(this.units.toLowerCase()){-
- case "em":
- case "rem":
- case "ex":
- case "px":
- case "cm":
- case "mm":
- case "in":
- case "pt":
- case "pc":
- case "ch":
- case "vh":
- case "vw":
- case "vmax":
- case "vmin":
- this.type = "length";
- break;
-
- case "fr":
- this.type = "grid";
- break;
-
- case "deg":
- case "rad":
- case "grad":
- this.type = "angle";
- break;
-
- case "ms":
- case "s":
- this.type = "time";
- break;
-
- case "hz":
- case "khz":
- this.type = "frequency";
- break;
-
- case "dpi":
- case "dpcm":
- this.type = "resolution";
- break;
-
- //default
-
- }
-
- } else if (/^([+\-]?[\d\.]+)%$/i.test(text)){ //percentage- this.type = "percentage";
- this.value = +RegExp.$1;
- } else if (/^([+\-]?\d+)$/i.test(text)){ //integer- this.type = "integer";
- this.value = +RegExp.$1;
- } else if (/^([+\-]?[\d\.]+)$/i.test(text)){ //number- this.type = "number";
- this.value = +RegExp.$1;
-
- } else if (/^#([a-f0-9]{3,6})/i.test(text)){ //hexcolor- this.type = "color";
- temp = RegExp.$1;
- if (temp.length === 3){- this.red = parseInt(temp.charAt(0)+temp.charAt(0),16);
- this.green = parseInt(temp.charAt(1)+temp.charAt(1),16);
- this.blue = parseInt(temp.charAt(2)+temp.charAt(2),16);
- } else {- this.red = parseInt(temp.substring(0,2),16);
- this.green = parseInt(temp.substring(2,4),16);
- this.blue = parseInt(temp.substring(4,6),16);
- }
- } else if (/^rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/i.test(text)){ //rgb() color with absolute numbers- this.type = "color";
- this.red = +RegExp.$1;
- this.green = +RegExp.$2;
- this.blue = +RegExp.$3;
- } else if (/^rgb\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)){ //rgb() color with percentages- this.type = "color";
- this.red = +RegExp.$1 * 255 / 100;
- this.green = +RegExp.$2 * 255 / 100;
- this.blue = +RegExp.$3 * 255 / 100;
- } else if (/^rgba\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d\.]+)\s*\)/i.test(text)){ //rgba() color with absolute numbers- this.type = "color";
- this.red = +RegExp.$1;
- this.green = +RegExp.$2;
- this.blue = +RegExp.$3;
- this.alpha = +RegExp.$4;
- } else if (/^rgba\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)){ //rgba() color with percentages- this.type = "color";
- this.red = +RegExp.$1 * 255 / 100;
- this.green = +RegExp.$2 * 255 / 100;
- this.blue = +RegExp.$3 * 255 / 100;
- this.alpha = +RegExp.$4;
- } else if (/^hsl\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)){ //hsl()- this.type = "color";
- this.hue = +RegExp.$1;
- this.saturation = +RegExp.$2 / 100;
- this.lightness = +RegExp.$3 / 100;
- } else if (/^hsla\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)){ //hsla() color with percentages- this.type = "color";
- this.hue = +RegExp.$1;
- this.saturation = +RegExp.$2 / 100;
- this.lightness = +RegExp.$3 / 100;
- this.alpha = +RegExp.$4;
- } else if (/^url\(["']?([^\)"']+)["']?\)/i.test(text)){ //URI- this.type = "uri";
- this.uri = RegExp.$1;
- } else if (/^([^\(]+)\(/i.test(text)){- this.type = "function";
- this.name = RegExp.$1;
- this.value = text;
- } else if (/^"([^\n\r\f\\"]|\\\r\n|\\[^\r0-9a-f]|\\[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)*"/i.test(text)){ //double-quoted string- this.type = "string";
- this.value = PropertyValuePart.parseString(text);
- } else if (/^'([^\n\r\f\\']|\\\r\n|\\[^\r0-9a-f]|\\[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)*'/i.test(text)){ //single-quoted string- this.type = "string";
- this.value = PropertyValuePart.parseString(text);
- } else if (Colors[text.toLowerCase()]){ //named color- this.type = "color";
- temp = Colors[text.toLowerCase()].substring(1);
- this.red = parseInt(temp.substring(0,2),16);
- this.green = parseInt(temp.substring(2,4),16);
- this.blue = parseInt(temp.substring(4,6),16);
- } else if (/^[\,\/]$/.test(text)){- this.type = "operator";
- this.value = text;
- } else if (/^[a-z\-_\u0080-\uFFFF][a-z0-9\-_\u0080-\uFFFF]*$/i.test(text)){- this.type = "identifier";
- this.value = text;
- }
-
-}
-
-PropertyValuePart.prototype = new SyntaxUnit();
-PropertyValuePart.prototype.constructor = PropertyValuePart;
-
-/**
- * Helper method to parse a CSS string.
- */
-PropertyValuePart.parseString = function(str) {- str = str.slice(1, -1); // Strip surrounding single/double quotes
- var replacer = function(match, esc) {- if (/^(\n|\r\n|\r|\f)$/.test(esc)) { return ''; }- var m = /^[0-9a-f]{1,6}/i.exec(esc);- if (m) {- var codePoint = parseInt(m[0], 16);
- if (String.fromCodePoint) {- return String.fromCodePoint(codePoint);
- } else {- // XXX No support for surrogates on old JavaScript engines.
- return String.fromCharCode(codePoint);
- }
- }
- return esc;
- };
- return str.replace(/\\(\r\n|[^\r0-9a-f]|[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)/ig,- replacer);
-};
-
-/**
- * Helper method to serialize a CSS string.
- */
-PropertyValuePart.serializeString = function(value) {- var replacer = function(match, c) {- if (c === '"') {- return "\\" + c;
- }
- var cp = String.codePointAt ? String.codePointAt(0) :
- // We only escape non-surrogate chars, so using charCodeAt
- // is harmless here.
- String.charCodeAt(0);
- return "\\" + cp.toString(16) + " ";
- };
- return '"' + value.replace(/["\r\n\f]/g, replacer) + '"';
-};
-
-/**
- * Create a new syntax unit based solely on the given token.
- * Convenience method for creating a new syntax unit when
- * it represents a single token instead of multiple.
- * @param {Object} token The token object to represent.- * @return {parserlib.css.PropertyValuePart} The object representing the token.- * @static
- * @method fromToken
- */
-PropertyValuePart.fromToken = function(token){- return new PropertyValuePart(token.value, token.startLine, token.startCol);
-};
-var Pseudos = {- __proto__: null,
- ":first-letter": 1,
- ":first-line": 1,
- ":before": 1,
- ":after": 1
-};
-
-Pseudos.ELEMENT = 1;
-Pseudos.CLASS = 2;
-
-Pseudos.isElement = function(pseudo){- return pseudo.indexOf("::") === 0 || Pseudos[pseudo.toLowerCase()] === Pseudos.ELEMENT;-};
-/**
- * Represents an entire single selector, including all parts but not
- * including multiple selectors (those separated by commas).
- * @namespace parserlib.css
- * @class Selector
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- * @param {Array} parts Array of selectors parts making up this selector.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- */
-function Selector(parts, line, col){-
- SyntaxUnit.call(this, parts.join(" "), line, col, Parser.SELECTOR_TYPE);-
- /**
- * The parts that make up the selector.
- * @type Array
- * @property parts
- */
- this.parts = parts;
-
- /**
- * The specificity of the selector.
- * @type parserlib.css.Specificity
- * @property specificity
- */
- this.specificity = Specificity.calculate(this);
-
-}
-
-Selector.prototype = new SyntaxUnit();
-Selector.prototype.constructor = Selector;
-
-/**
- * Represents a single part of a selector string, meaning a single set of
- * element name and modifiers. This does not include combinators such as
- * spaces, +, >, etc.
- * @namespace parserlib.css
- * @class SelectorPart
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- * @param {String} elementName The element name in the selector or null- * if there is no element name.
- * @param {Array} modifiers Array of individual modifiers for the element.- * May be empty if there are none.
- * @param {String} text The text representation of the unit.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- */
-function SelectorPart(elementName, modifiers, text, line, col){-
- SyntaxUnit.call(this, text, line, col, Parser.SELECTOR_PART_TYPE);
-
- /**
- * The tag name of the element to which this part
- * of the selector affects.
- * @type String
- * @property elementName
- */
- this.elementName = elementName;
-
- /**
- * The parts that come after the element name, such as class names, IDs,
- * pseudo classes/elements, etc.
- * @type Array
- * @property modifiers
- */
- this.modifiers = modifiers;
-
-}
-
-SelectorPart.prototype = new SyntaxUnit();
-SelectorPart.prototype.constructor = SelectorPart;
-
-/**
- * Represents a selector modifier string, meaning a class name, element name,
- * element ID, pseudo rule, etc.
- * @namespace parserlib.css
- * @class SelectorSubPart
- * @extends parserlib.util.SyntaxUnit
- * @constructor
- * @param {String} text The text representation of the unit.- * @param {String} type The type of selector modifier.- * @param {int} line The line of text on which the unit resides.- * @param {int} col The column of text on which the unit resides.- */
-function SelectorSubPart(text, type, line, col){-
- SyntaxUnit.call(this, text, line, col, Parser.SELECTOR_SUB_PART_TYPE);
-
- /**
- * The type of modifier.
- * @type String
- * @property type
- */
- this.type = type;
-
- /**
- * Some subparts have arguments, this represents them.
- * @type Array
- * @property args
- */
- this.args = [];
-
-}
-
-SelectorSubPart.prototype = new SyntaxUnit();
-SelectorSubPart.prototype.constructor = SelectorSubPart;
-
-/**
- * Represents a selector's specificity.
- * @namespace parserlib.css
- * @class Specificity
- * @constructor
- * @param {int} a Should be 1 for inline styles, zero for stylesheet styles- * @param {int} b Number of ID selectors- * @param {int} c Number of classes and pseudo classes- * @param {int} d Number of element names and pseudo elements- */
-function Specificity(a, b, c, d){- this.a = a;
- this.b = b;
- this.c = c;
- this.d = d;
-}
-
-Specificity.prototype = {- constructor: Specificity,
-
- /**
- * Compare this specificity to another.
- * @param {Specificity} other The other specificity to compare to.- * @return {int} -1 if the other specificity is larger, 1 if smaller, 0 if equal.- * @method compare
- */
- compare: function(other){- var comps = ["a", "b", "c", "d"],
- i, len;
-
- for (i=0, len=comps.length; i < len; i++){- if (this[comps[i]] < other[comps[i]]){- return -1;
- } else if (this[comps[i]] > other[comps[i]]){- return 1;
- }
- }
-
- return 0;
- },
-
- /**
- * Creates a numeric value for the specificity.
- * @return {int} The numeric value for the specificity.- * @method valueOf
- */
- valueOf: function(){- return (this.a * 1000) + (this.b * 100) + (this.c * 10) + this.d;
- },
-
- /**
- * Returns a string representation for specificity.
- * @return {String} The string representation of specificity.- * @method toString
- */
- toString: function(){- return this.a + "," + this.b + "," + this.c + "," + this.d;
- }
-
-};
-
-/**
- * Calculates the specificity of the given selector.
- * @param {parserlib.css.Selector} The selector to calculate specificity for.- * @return {parserlib.css.Specificity} The specificity of the selector.- * @static
- * @method calculate
- */
-Specificity.calculate = function(selector){-
- var i, len,
- part,
- b=0, c=0, d=0;
-
- function updateValues(part){-
- var i, j, len, num,
- elementName = part.elementName ? part.elementName.text : "",
- modifier;
-
- if (elementName && elementName.charAt(elementName.length-1) !== "*") {- d++;
- }
-
- for (i=0, len=part.modifiers.length; i < len; i++){- modifier = part.modifiers[i];
- switch(modifier.type){- case "class":
- case "attribute":
- c++;
- break;
-
- case "id":
- b++;
- break;
-
- case "pseudo":
- if (Pseudos.isElement(modifier.text)){- d++;
- } else {- c++;
- }
- break;
-
- case "not":
- for (j=0, num=modifier.args.length; j < num; j++){- updateValues(modifier.args[j]);
- }
- }
- }
- }
-
- for (i=0, len=selector.parts.length; i < len; i++){- part = selector.parts[i];
-
- if (part instanceof SelectorPart){- updateValues(part);
- }
- }
-
- return new Specificity(0, b, c, d);
-};
-
-var h = /^[0-9a-fA-F]$/,
- //nonascii = /^[\u0080-\uFFFF]$/,
- nl = /\n|\r\n|\r|\f/;
-
-//-----------------------------------------------------------------------------
-// Helper functions
-//-----------------------------------------------------------------------------
-
-
-function isHexDigit(c){- return c !== null && h.test(c);
-}
-
-function isDigit(c){- return c !== null && /\d/.test(c);
-}
-
-function isWhitespace(c){- return c !== null && /\s/.test(c);
-}
-
-function isNewLine(c){- return c !== null && nl.test(c);
-}
-
-function isNameStart(c){- return c !== null && (/[a-z_\u0080-\uFFFF\\]/i.test(c));
-}
-
-function isNameChar(c){- return c !== null && (isNameStart(c) || /[0-9\-\\]/.test(c));
-}
-
-function isIdentStart(c){- return c !== null && (isNameStart(c) || /\-\\/.test(c));
-}
-
-function mix(receiver, supplier){- for (var prop in supplier){- if (Object.prototype.hasOwnProperty.call(supplier, prop)){- receiver[prop] = supplier[prop];
- }
- }
- return receiver;
-}
-
-//-----------------------------------------------------------------------------
-// CSS Token Stream
-//-----------------------------------------------------------------------------
-
-
-/**
- * A token stream that produces CSS tokens.
- * @param {String|Reader} input The source of text to tokenize.- * @constructor
- * @class TokenStream
- * @namespace parserlib.css
- */
-function TokenStream(input){- TokenStreamBase.call(this, input, Tokens);
-}
-
-TokenStream.prototype = mix(new TokenStreamBase(), {-
- /**
- * Overrides the TokenStreamBase method of the same name
- * to produce CSS tokens.
- * @param {variant} channel The name of the channel to use- * for the next token.
- * @return {Object} A token object representing the next token.- * @method _getToken
- * @private
- */
- _getToken: function(channel){-
- var c,
- reader = this._reader,
- token = null,
- startLine = reader.getLine(),
- startCol = reader.getCol();
-
- c = reader.read();
-
-
- while(c){- switch(c){-
- /*
- * Potential tokens:
- * - COMMENT
- * - SLASH
- * - CHAR
- */
- case "/":
-
- if(reader.peek() === "*"){- token = this.commentToken(c, startLine, startCol);
- } else {- token = this.charToken(c, startLine, startCol);
- }
- break;
-
- /*
- * Potential tokens:
- * - DASHMATCH
- * - INCLUDES
- * - PREFIXMATCH
- * - SUFFIXMATCH
- * - SUBSTRINGMATCH
- * - CHAR
- */
- case "|":
- case "~":
- case "^":
- case "$":
- case "*":
- if(reader.peek() === "="){- token = this.comparisonToken(c, startLine, startCol);
- } else {- token = this.charToken(c, startLine, startCol);
- }
- break;
-
- /*
- * Potential tokens:
- * - STRING
- * - INVALID
- */
- case "\"":
- case "'":
- token = this.stringToken(c, startLine, startCol);
- break;
-
- /*
- * Potential tokens:
- * - HASH
- * - CHAR
- */
- case "#":
- if (isNameChar(reader.peek())){- token = this.hashToken(c, startLine, startCol);
- } else {- token = this.charToken(c, startLine, startCol);
- }
- break;
-
- /*
- * Potential tokens:
- * - DOT
- * - NUMBER
- * - DIMENSION
- * - PERCENTAGE
- */
- case ".":
- if (isDigit(reader.peek())){- token = this.numberToken(c, startLine, startCol);
- } else {- token = this.charToken(c, startLine, startCol);
- }
- break;
-
- /*
- * Potential tokens:
- * - CDC
- * - MINUS
- * - NUMBER
- * - DIMENSION
- * - PERCENTAGE
- */
- case "-":
- if (reader.peek() === "-"){ //could be closing HTML-style comment- token = this.htmlCommentEndToken(c, startLine, startCol);
- } else if (isNameStart(reader.peek())){- token = this.identOrFunctionToken(c, startLine, startCol);
- } else {- token = this.charToken(c, startLine, startCol);
- }
- break;
-
- /*
- * Potential tokens:
- * - IMPORTANT_SYM
- * - CHAR
- */
- case "!":
- token = this.importantToken(c, startLine, startCol);
- break;
-
- /*
- * Any at-keyword or CHAR
- */
- case "@":
- token = this.atRuleToken(c, startLine, startCol);
- break;
-
- /*
- * Potential tokens:
- * - NOT
- * - CHAR
- */
- case ":":
- token = this.notToken(c, startLine, startCol);
- break;
-
- /*
- * Potential tokens:
- * - CDO
- * - CHAR
- */
- case "<":
- token = this.htmlCommentStartToken(c, startLine, startCol);
- break;
-
- /*
- * Potential tokens:
- * - UNICODE_RANGE
- * - URL
- * - CHAR
- */
- case "U":
- case "u":
- if (reader.peek() === "+"){- token = this.unicodeRangeToken(c, startLine, startCol);
- break;
- }
- /* falls through */
- default:
-
- /*
- * Potential tokens:
- * - NUMBER
- * - DIMENSION
- * - LENGTH
- * - FREQ
- * - TIME
- * - EMS
- * - EXS
- * - ANGLE
- */
- if (isDigit(c)){- token = this.numberToken(c, startLine, startCol);
- } else
-
- /*
- * Potential tokens:
- * - S
- */
- if (isWhitespace(c)){- token = this.whitespaceToken(c, startLine, startCol);
- } else
-
- /*
- * Potential tokens:
- * - IDENT
- */
- if (isIdentStart(c)){- token = this.identOrFunctionToken(c, startLine, startCol);
- } else
-
- /*
- * Potential tokens:
- * - CHAR
- * - PLUS
- */
- {- token = this.charToken(c, startLine, startCol);
- }
-
-
-
-
-
-
- }
-
- //make sure this token is wanted
- //TODO: check channel
- break;
- }
-
- if (!token && c === null){- token = this.createToken(Tokens.EOF,null,startLine,startCol);
- }
-
- return token;
- },
-
- //-------------------------------------------------------------------------
- // Methods to create tokens
- //-------------------------------------------------------------------------
-
- /**
- * Produces a token based on available data and the current
- * reader position information. This method is called by other
- * private methods to create tokens and is never called directly.
- * @param {int} tt The token type.- * @param {String} value The text value of the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @param {Object} options (Optional) Specifies a channel property- * to indicate that a different channel should be scanned
- * and/or a hide property indicating that the token should
- * be hidden.
- * @return {Object} A token object.- * @method createToken
- */
- createToken: function(tt, value, startLine, startCol, options){- var reader = this._reader;
- options = options || {};-
- return {- value: value,
- type: tt,
- channel: options.channel,
- endChar: options.endChar,
- hide: options.hide || false,
- startLine: startLine,
- startCol: startCol,
- endLine: reader.getLine(),
- endCol: reader.getCol()
- };
- },
-
- //-------------------------------------------------------------------------
- // Methods to create specific tokens
- //-------------------------------------------------------------------------
-
- /**
- * Produces a token for any at-rule. If the at-rule is unknown, then
- * the token is for a single "@" character.
- * @param {String} first The first character for the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method atRuleToken
- */
- atRuleToken: function(first, startLine, startCol){- var rule = first,
- reader = this._reader,
- tt = Tokens.CHAR,
- ident;
-
- /*
- * First, mark where we are. There are only four @ rules,
- * so anything else is really just an invalid token.
- * Basically, if this doesn't match one of the known @
- * rules, just return '@' as an unknown token and allow
- * parsing to continue after that point.
- */
- reader.mark();
-
- //try to find the at-keyword
- ident = this.readName();
- rule = first + ident;
- tt = Tokens.type(rule.toLowerCase());
-
- //if it's not valid, use the first character only and reset the reader
- if (tt === Tokens.CHAR || tt === Tokens.UNKNOWN){- if (rule.length > 1){- tt = Tokens.UNKNOWN_SYM;
- } else {- tt = Tokens.CHAR;
- rule = first;
- reader.reset();
- }
- }
-
- return this.createToken(tt, rule, startLine, startCol);
- },
-
- /**
- * Produces a character token based on the given character
- * and location in the stream. If there's a special (non-standard)
- * token name, this is used; otherwise CHAR is used.
- * @param {String} c The character for the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method charToken
- */
- charToken: function(c, startLine, startCol){- var tt = Tokens.type(c);
- var opts = {};-
- if (tt === -1){- tt = Tokens.CHAR;
- } else {- opts.endChar = Tokens[tt].endChar;
- }
-
- return this.createToken(tt, c, startLine, startCol, opts);
- },
-
- /**
- * Produces a character token based on the given character
- * and location in the stream. If there's a special (non-standard)
- * token name, this is used; otherwise CHAR is used.
- * @param {String} first The first character for the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method commentToken
- */
- commentToken: function(first, startLine, startCol){- var comment = this.readComment(first);
-
- return this.createToken(Tokens.COMMENT, comment, startLine, startCol);
- },
-
- /**
- * Produces a comparison token based on the given character
- * and location in the stream. The next character must be
- * read and is already known to be an equals sign.
- * @param {String} c The character for the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method comparisonToken
- */
- comparisonToken: function(c, startLine, startCol){- var reader = this._reader,
- comparison = c + reader.read(),
- tt = Tokens.type(comparison) || Tokens.CHAR;
-
- return this.createToken(tt, comparison, startLine, startCol);
- },
-
- /**
- * Produces a hash token based on the specified information. The
- * first character provided is the pound sign (#) and then this
- * method reads a name afterward.
- * @param {String} first The first character (#) in the hash name.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method hashToken
- */
- hashToken: function(first, startLine, startCol){- var name = this.readName(first);
-
- return this.createToken(Tokens.HASH, name, startLine, startCol);
- },
-
- /**
- * Produces a CDO or CHAR token based on the specified information. The
- * first character is provided and the rest is read by the function to determine
- * the correct token to create.
- * @param {String} first The first character in the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method htmlCommentStartToken
- */
- htmlCommentStartToken: function(first, startLine, startCol){- var reader = this._reader,
- text = first;
-
- reader.mark();
- text += reader.readCount(3);
-
- if (text === "<!--"){- return this.createToken(Tokens.CDO, text, startLine, startCol);
- } else {- reader.reset();
- return this.charToken(first, startLine, startCol);
- }
- },
-
- /**
- * Produces a CDC or CHAR token based on the specified information. The
- * first character is provided and the rest is read by the function to determine
- * the correct token to create.
- * @param {String} first The first character in the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method htmlCommentEndToken
- */
- htmlCommentEndToken: function(first, startLine, startCol){- var reader = this._reader,
- text = first;
-
- reader.mark();
- text += reader.readCount(2);
-
- if (text === "-->"){- return this.createToken(Tokens.CDC, text, startLine, startCol);
- } else {- reader.reset();
- return this.charToken(first, startLine, startCol);
- }
- },
-
- /**
- * Produces an IDENT or FUNCTION token based on the specified information. The
- * first character is provided and the rest is read by the function to determine
- * the correct token to create.
- * @param {String} first The first character in the identifier.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method identOrFunctionToken
- */
- identOrFunctionToken: function(first, startLine, startCol){- var reader = this._reader,
- ident = this.readName(first),
- tt = Tokens.IDENT,
- uriFns = ["url(", "url-prefix(", "domain("];-
- //if there's a left paren immediately after, it's a URI or function
- if (reader.peek() === "("){- ident += reader.read();
- if (uriFns.indexOf(ident.toLowerCase()) > -1){- tt = Tokens.URI;
- ident = this.readURI(ident);
-
- //didn't find a valid URL or there's no closing paren
- if (uriFns.indexOf(ident.toLowerCase()) > -1){- tt = Tokens.FUNCTION;
- }
- } else {- tt = Tokens.FUNCTION;
- }
- } else if (reader.peek() === ":"){ //might be an IE function-
- //IE-specific functions always being with progid:
- if (ident.toLowerCase() === "progid"){- ident += reader.readTo("(");- tt = Tokens.IE_FUNCTION;
- }
- }
-
- return this.createToken(tt, ident, startLine, startCol);
- },
-
- /**
- * Produces an IMPORTANT_SYM or CHAR token based on the specified information. The
- * first character is provided and the rest is read by the function to determine
- * the correct token to create.
- * @param {String} first The first character in the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method importantToken
- */
- importantToken: function(first, startLine, startCol){- var reader = this._reader,
- important = first,
- tt = Tokens.CHAR,
- temp,
- c;
-
- reader.mark();
- c = reader.read();
-
- while(c){-
- //there can be a comment in here
- if (c === "/"){-
- //if the next character isn't a star, then this isn't a valid !important token
- if (reader.peek() !== "*"){- break;
- } else {- temp = this.readComment(c);
- if (temp === ""){ //broken!- break;
- }
- }
- } else if (isWhitespace(c)){- important += c + this.readWhitespace();
- } else if (/i/i.test(c)){- temp = reader.readCount(8);
- if (/mportant/i.test(temp)){- important += c + temp;
- tt = Tokens.IMPORTANT_SYM;
-
- }
- break; //we're done
- } else {- break;
- }
-
- c = reader.read();
- }
-
- if (tt === Tokens.CHAR){- reader.reset();
- return this.charToken(first, startLine, startCol);
- } else {- return this.createToken(tt, important, startLine, startCol);
- }
-
-
- },
-
- /**
- * Produces a NOT or CHAR token based on the specified information. The
- * first character is provided and the rest is read by the function to determine
- * the correct token to create.
- * @param {String} first The first character in the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method notToken
- */
- notToken: function(first, startLine, startCol){- var reader = this._reader,
- text = first;
-
- reader.mark();
- text += reader.readCount(4);
-
- if (text.toLowerCase() === ":not("){- return this.createToken(Tokens.NOT, text, startLine, startCol);
- } else {- reader.reset();
- return this.charToken(first, startLine, startCol);
- }
- },
-
- /**
- * Produces a number token based on the given character
- * and location in the stream. This may return a token of
- * NUMBER, EMS, EXS, LENGTH, ANGLE, TIME, FREQ, DIMENSION,
- * or PERCENTAGE.
- * @param {String} first The first character for the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method numberToken
- */
- numberToken: function(first, startLine, startCol){- var reader = this._reader,
- value = this.readNumber(first),
- ident,
- tt = Tokens.NUMBER,
- c = reader.peek();
-
- if (isIdentStart(c)){- ident = this.readName(reader.read());
- value += ident;
-
- if (/^em$|^ex$|^px$|^gd$|^rem$|^vw$|^vh$|^vmax$|^vmin$|^ch$|^cm$|^mm$|^in$|^pt$|^pc$/i.test(ident)){- tt = Tokens.LENGTH;
- } else if (/^deg|^rad$|^grad$/i.test(ident)){- tt = Tokens.ANGLE;
- } else if (/^ms$|^s$/i.test(ident)){- tt = Tokens.TIME;
- } else if (/^hz$|^khz$/i.test(ident)){- tt = Tokens.FREQ;
- } else if (/^dpi$|^dpcm$/i.test(ident)){- tt = Tokens.RESOLUTION;
- } else {- tt = Tokens.DIMENSION;
- }
-
- } else if (c === "%"){- value += reader.read();
- tt = Tokens.PERCENTAGE;
- }
-
- return this.createToken(tt, value, startLine, startCol);
- },
-
- /**
- * Produces a string token based on the given character
- * and location in the stream. Since strings may be indicated
- * by single or double quotes, a failure to match starting
- * and ending quotes results in an INVALID token being generated.
- * The first character in the string is passed in and then
- * the rest are read up to and including the final quotation mark.
- * @param {String} first The first character in the string.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method stringToken
- */
- stringToken: function(first, startLine, startCol){- var delim = first,
- string = first,
- reader = this._reader,
- prev = first,
- tt = Tokens.STRING,
- c = reader.read();
-
- while(c){- string += c;
-
- //if the delimiter is found with an escapement, we're done.
- if (c === delim && prev !== "\\"){- break;
- }
-
- //if there's a newline without an escapement, it's an invalid string
- if (isNewLine(reader.peek()) && c !== "\\"){- tt = Tokens.INVALID;
- break;
- }
-
- //save previous and get next
- prev = c;
- c = reader.read();
- }
-
- //if c is null, that means we're out of input and the string was never closed
- if (c === null){- tt = Tokens.INVALID;
- }
-
- return this.createToken(tt, string, startLine, startCol);
- },
-
- unicodeRangeToken: function(first, startLine, startCol){- var reader = this._reader,
- value = first,
- temp,
- tt = Tokens.CHAR;
-
- //then it should be a unicode range
- if (reader.peek() === "+"){- reader.mark();
- value += reader.read();
- value += this.readUnicodeRangePart(true);
-
- //ensure there's an actual unicode range here
- if (value.length === 2){- reader.reset();
- } else {-
- tt = Tokens.UNICODE_RANGE;
-
- //if there's a ? in the first part, there can't be a second part
- if (value.indexOf("?") === -1){-
- if (reader.peek() === "-"){- reader.mark();
- temp = reader.read();
- temp += this.readUnicodeRangePart(false);
-
- //if there's not another value, back up and just take the first
- if (temp.length === 1){- reader.reset();
- } else {- value += temp;
- }
- }
-
- }
- }
- }
-
- return this.createToken(tt, value, startLine, startCol);
- },
-
- /**
- * Produces a S token based on the specified information. Since whitespace
- * may have multiple characters, this consumes all whitespace characters
- * into a single token.
- * @param {String} first The first character in the token.- * @param {int} startLine The beginning line for the character.- * @param {int} startCol The beginning column for the character.- * @return {Object} A token object.- * @method whitespaceToken
- */
- whitespaceToken: function(first, startLine, startCol){- var value = first + this.readWhitespace();
- return this.createToken(Tokens.S, value, startLine, startCol);
- },
-
-
-
-
- //-------------------------------------------------------------------------
- // Methods to read values from the string stream
- //-------------------------------------------------------------------------
-
- readUnicodeRangePart: function(allowQuestionMark){- var reader = this._reader,
- part = "",
- c = reader.peek();
-
- //first read hex digits
- while(isHexDigit(c) && part.length < 6){- reader.read();
- part += c;
- c = reader.peek();
- }
-
- //then read question marks if allowed
- if (allowQuestionMark){- while(c === "?" && part.length < 6){- reader.read();
- part += c;
- c = reader.peek();
- }
- }
-
- //there can't be any other characters after this point
-
- return part;
- },
-
- readWhitespace: function(){- var reader = this._reader,
- whitespace = "",
- c = reader.peek();
-
- while(isWhitespace(c)){- reader.read();
- whitespace += c;
- c = reader.peek();
- }
-
- return whitespace;
- },
- readNumber: function(first){- var reader = this._reader,
- number = first,
- hasDot = (first === "."),
- c = reader.peek();
-
-
- while(c){- if (isDigit(c)){- number += reader.read();
- } else if (c === "."){- if (hasDot){- break;
- } else {- hasDot = true;
- number += reader.read();
- }
- } else {- break;
- }
-
- c = reader.peek();
- }
-
- return number;
- },
- readString: function(){- var reader = this._reader,
- delim = reader.read(),
- string = delim,
- prev = delim,
- c = reader.peek();
-
- while(c){- c = reader.read();
- string += c;
-
- //if the delimiter is found with an escapement, we're done.
- if (c === delim && prev !== "\\"){- break;
- }
-
- //if there's a newline without an escapement, it's an invalid string
- if (isNewLine(reader.peek()) && c !== "\\"){- string = "";
- break;
- }
-
- //save previous and get next
- prev = c;
- c = reader.peek();
- }
-
- //if c is null, that means we're out of input and the string was never closed
- if (c === null){- string = "";
- }
-
- return string;
- },
- readURI: function(first){- var reader = this._reader,
- uri = first,
- inner = "",
- c = reader.peek();
-
- reader.mark();
-
- //skip whitespace before
- while(c && isWhitespace(c)){- reader.read();
- c = reader.peek();
- }
-
- //it's a string
- if (c === "'" || c === "\""){- inner = this.readString();
- } else {- inner = this.readURL();
- }
-
- c = reader.peek();
-
- //skip whitespace after
- while(c && isWhitespace(c)){- reader.read();
- c = reader.peek();
- }
-
- //if there was no inner value or the next character isn't closing paren, it's not a URI
- if (inner === "" || c !== ")"){- uri = first;
- reader.reset();
- } else {- uri += inner + reader.read();
- }
-
- return uri;
- },
- readURL: function(){- var reader = this._reader,
- url = "",
- c = reader.peek();
-
- //TODO: Check for escape and nonascii
- while (/^[!#$%&\\*-~]$/.test(c)){- url += reader.read();
- c = reader.peek();
- }
-
- return url;
-
- },
- readName: function(first){- var reader = this._reader,
- ident = first || "",
- c = reader.peek();
-
- while(true){- if (c === "\\"){- ident += this.readEscape(reader.read());
- c = reader.peek();
- } else if(c && isNameChar(c)){- ident += reader.read();
- c = reader.peek();
- } else {- break;
- }
- }
-
- return ident;
- },
-
- readEscape: function(first){- var reader = this._reader,
- cssEscape = first || "",
- i = 0,
- c = reader.peek();
-
- if (isHexDigit(c)){- do {- cssEscape += reader.read();
- c = reader.peek();
- } while(c && isHexDigit(c) && ++i < 6);
- }
-
- if (cssEscape.length === 3 && /\s/.test(c) ||
- cssEscape.length === 7 || cssEscape.length === 1){- reader.read();
- } else {- c = "";
- }
-
- return cssEscape + c;
- },
-
- readComment: function(first){- var reader = this._reader,
- comment = first || "",
- c = reader.read();
-
- if (c === "*"){- while(c){- comment += c;
-
- //look for end of comment
- if (comment.length > 2 && c === "*" && reader.peek() === "/"){- comment += reader.read();
- break;
- }
-
- c = reader.read();
- }
-
- return comment;
- } else {- return "";
- }
-
- }
-});
-
-var Tokens = [
-
- /*
- * The following token names are defined in CSS3 Grammar: http://www.w3.org/TR/css3-syntax/#lexical
- */
-
- //HTML-style comments
- { name: "CDO"},- { name: "CDC"},-
- //ignorables
- { name: "S", whitespace: true/*, channel: "ws"*/},- { name: "COMMENT", comment: true, hide: true, channel: "comment" },-
- //attribute equality
- { name: "INCLUDES", text: "~="},- { name: "DASHMATCH", text: "|="},- { name: "PREFIXMATCH", text: "^="},- { name: "SUFFIXMATCH", text: "$="},- { name: "SUBSTRINGMATCH", text: "*="},-
- //identifier types
- { name: "STRING"},- { name: "IDENT"},- { name: "HASH"},-
- //at-keywords
- { name: "IMPORT_SYM", text: "@import"},- { name: "PAGE_SYM", text: "@page"},- { name: "MEDIA_SYM", text: "@media"},- { name: "FONT_FACE_SYM", text: "@font-face"},- { name: "CHARSET_SYM", text: "@charset"},- { name: "NAMESPACE_SYM", text: "@namespace"},- { name: "VIEWPORT_SYM", text: ["@viewport", "@-ms-viewport", "@-o-viewport"]},- { name: "DOCUMENT_SYM", text: ["@document", "@-moz-document"]},- { name: "UNKNOWN_SYM" },- //{ name: "ATKEYWORD"},-
- //CSS3 animations
- { name: "KEYFRAMES_SYM", text: [ "@keyframes", "@-webkit-keyframes", "@-moz-keyframes", "@-o-keyframes" ] },-
- //important symbol
- { name: "IMPORTANT_SYM"},-
- //measurements
- { name: "LENGTH"},- { name: "ANGLE"},- { name: "TIME"},- { name: "FREQ"},- { name: "DIMENSION"},- { name: "PERCENTAGE"},- { name: "NUMBER"},-
- //functions
- { name: "URI"},- { name: "FUNCTION"},-
- //Unicode ranges
- { name: "UNICODE_RANGE"},-
- /*
- * The following token names are defined in CSS3 Selectors: http://www.w3.org/TR/css3-selectors/#selector-syntax
- */
-
- //invalid string
- { name: "INVALID"},-
- //combinators
- { name: "PLUS", text: "+" },- { name: "GREATER", text: ">"},- { name: "COMMA", text: ","},- { name: "TILDE", text: "~"},-
- //modifier
- { name: "NOT"},-
- /*
- * Defined in CSS3 Paged Media
- */
- { name: "TOPLEFTCORNER_SYM", text: "@top-left-corner"},- { name: "TOPLEFT_SYM", text: "@top-left"},- { name: "TOPCENTER_SYM", text: "@top-center"},- { name: "TOPRIGHT_SYM", text: "@top-right"},- { name: "TOPRIGHTCORNER_SYM", text: "@top-right-corner"},- { name: "BOTTOMLEFTCORNER_SYM", text: "@bottom-left-corner"},- { name: "BOTTOMLEFT_SYM", text: "@bottom-left"},- { name: "BOTTOMCENTER_SYM", text: "@bottom-center"},- { name: "BOTTOMRIGHT_SYM", text: "@bottom-right"},- { name: "BOTTOMRIGHTCORNER_SYM", text: "@bottom-right-corner"},- { name: "LEFTTOP_SYM", text: "@left-top"},- { name: "LEFTMIDDLE_SYM", text: "@left-middle"},- { name: "LEFTBOTTOM_SYM", text: "@left-bottom"},- { name: "RIGHTTOP_SYM", text: "@right-top"},- { name: "RIGHTMIDDLE_SYM", text: "@right-middle"},- { name: "RIGHTBOTTOM_SYM", text: "@right-bottom"},-
- /*
- * The following token names are defined in CSS3 Media Queries: http://www.w3.org/TR/css3-mediaqueries/#syntax
- */
- /*{ name: "MEDIA_ONLY", state: "media"},- { name: "MEDIA_NOT", state: "media"},- { name: "MEDIA_AND", state: "media"},*/- { name: "RESOLUTION", state: "media"},-
- /*
- * The following token names are not defined in any CSS specification but are used by the lexer.
- */
-
- //not a real token, but useful for stupid IE filters
- { name: "IE_FUNCTION" },-
- //part of CSS3 grammar but not the Flex code
- { name: "CHAR" },-
- //TODO: Needed?
- //Not defined as tokens, but might as well be
- {- name: "PIPE",
- text: "|"
- },
- {- name: "SLASH",
- text: "/"
- },
- {- name: "MINUS",
- text: "-"
- },
- {- name: "STAR",
- text: "*"
- },
-
- {- name: "LBRACE",
- endChar: "}",
- text: "{"- },
- {- name: "RBRACE",
- text: "}"
- },
- {- name: "LBRACKET",
- endChar: "]",
- text: "["
- },
- {- name: "RBRACKET",
- text: "]"
- },
- {- name: "EQUALS",
- text: "="
- },
- {- name: "COLON",
- text: ":"
- },
- {- name: "SEMICOLON",
- text: ";"
- },
-
- {- name: "LPAREN",
- endChar: ")",
- text: "("- },
- {- name: "RPAREN",
- text: ")"
- },
- {- name: "DOT",
- text: "."
- }
-];
-
-(function(){-
- var nameMap = [],
- typeMap = Object.create(null);
-
- Tokens.UNKNOWN = -1;
- Tokens.unshift({name:"EOF"});- for (var i=0, len = Tokens.length; i < len; i++){- nameMap.push(Tokens[i].name);
- Tokens[Tokens[i].name] = i;
- if (Tokens[i].text){- if (Tokens[i].text instanceof Array){- for (var j=0; j < Tokens[i].text.length; j++){- typeMap[Tokens[i].text[j]] = i;
- }
- } else {- typeMap[Tokens[i].text] = i;
- }
- }
- }
-
- Tokens.name = function(tt){- return nameMap[tt];
- };
-
- Tokens.type = function(c){- return typeMap[c] || -1;
- };
-
-})();
-
-
-
-//This file will likely change a lot! Very experimental!
-var Validation = {-
- validate: function(property, value){-
- //normalize name
- var name = property.toString().toLowerCase(),
- expression = new PropertyValueIterator(value),
- spec = Properties[name];
-
- if (!spec) {- if (name.indexOf("-") !== 0){ //vendor prefixed are ok- throw new ValidationError("Unknown property '" + property + "'.", property.line, property.col);- }
- } else if (typeof spec !== "number"){-
- //initialization
- if (typeof spec === "string"){- if (spec.indexOf("||") > -1) {- this.groupProperty(spec, expression);
- } else {- this.singleProperty(spec, expression, 1);
- }
-
- } else if (spec.multi) {- this.multiProperty(spec.multi, expression, spec.comma, spec.max || Infinity);
- } else if (typeof spec === "function") {- spec(expression);
- }
-
- }
-
- },
-
- singleProperty: function(types, expression, max, partial) {-
- var result = false,
- value = expression.value,
- count = 0,
- part;
-
- while (expression.hasNext() && count < max) {- result = ValidationTypes.isAny(expression, types);
- if (!result) {- break;
- }
- count++;
- }
-
- if (!result) {- if (expression.hasNext() && !expression.isFirst()) {- part = expression.peek();
- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- } else {- throw new ValidationError("Expected (" + types + ") but found '" + value + "'.", value.line, value.col);- }
- } else if (expression.hasNext()) {- part = expression.next();
- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- }
-
- },
-
- multiProperty: function (types, expression, comma, max) {-
- var result = false,
- value = expression.value,
- count = 0,
- part;
-
- while(expression.hasNext() && !result && count < max) {- if (ValidationTypes.isAny(expression, types)) {- count++;
- if (!expression.hasNext()) {- result = true;
-
- } else if (comma) {- if (String(expression.peek()) === ",") {- part = expression.next();
- } else {- break;
- }
- }
- } else {- break;
-
- }
- }
-
- if (!result) {- if (expression.hasNext() && !expression.isFirst()) {- part = expression.peek();
- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- } else {- part = expression.previous();
- if (comma && String(part) === ",") {- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- } else {- throw new ValidationError("Expected (" + types + ") but found '" + value + "'.", value.line, value.col);- }
- }
-
- } else if (expression.hasNext()) {- part = expression.next();
- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- }
-
- },
-
- groupProperty: function (types, expression, comma) {-
- var result = false,
- value = expression.value,
- typeCount = types.split("||").length,- groups = { count: 0 },- partial = false,
- name,
- part;
-
- while(expression.hasNext() && !result) {- name = ValidationTypes.isAnyOfGroup(expression, types);
- if (name) {-
- //no dupes
- if (groups[name]) {- break;
- } else {- groups[name] = 1;
- groups.count++;
- partial = true;
-
- if (groups.count === typeCount || !expression.hasNext()) {- result = true;
- }
- }
- } else {- break;
- }
- }
-
- if (!result) {- if (partial && expression.hasNext()) {- part = expression.peek();
- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- } else {- throw new ValidationError("Expected (" + types + ") but found '" + value + "'.", value.line, value.col);- }
- } else if (expression.hasNext()) {- part = expression.next();
- throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);- }
- }
-
-
-
-};
-/**
- * Type to use when a validation error occurs.
- * @class ValidationError
- * @namespace parserlib.util
- * @constructor
- * @param {String} message The error message.- * @param {int} line The line at which the error occurred.- * @param {int} col The column at which the error occurred.- */
-function ValidationError(message, line, col){-
- /**
- * The column at which the error occurred.
- * @type int
- * @property col
- */
- this.col = col;
-
- /**
- * The line at which the error occurred.
- * @type int
- * @property line
- */
- this.line = line;
-
- /**
- * The text representation of the unit.
- * @type String
- * @property text
- */
- this.message = message;
-
-}
-
-//inherit from Error
-ValidationError.prototype = new Error();
-//This file will likely change a lot! Very experimental!
-var ValidationTypes = {-
- isLiteral: function (part, literals) {- var text = part.text.toString().toLowerCase(),
- args = literals.split(" | "),- i, len, found = false;
-
- for (i=0,len=args.length; i < len && !found; i++){- if (text === args[i].toLowerCase()){- found = true;
- }
- }
-
- return found;
- },
-
- isSimple: function(type) {- return !!this.simple[type];
- },
-
- isComplex: function(type) {- return !!this.complex[type];
- },
-
- /**
- * Determines if the next part(s) of the given expression
- * are any of the given types.
- */
- isAny: function (expression, types) {- var args = types.split(" | "),- i, len, found = false;
-
- for (i=0,len=args.length; i < len && !found && expression.hasNext(); i++){- found = this.isType(expression, args[i]);
- }
-
- return found;
- },
-
- /**
- * Determines if the next part(s) of the given expression
- * are one of a group.
- */
- isAnyOfGroup: function(expression, types) {- var args = types.split(" || "),- i, len, found = false;
-
- for (i=0,len=args.length; i < len && !found; i++){- found = this.isType(expression, args[i]);
- }
-
- return found ? args[i-1] : false;
- },
-
- /**
- * Determines if the next part(s) of the given expression
- * are of a given type.
- */
- isType: function (expression, type) {- var part = expression.peek(),
- result = false;
-
- if (type.charAt(0) !== "<") {- result = this.isLiteral(part, type);
- if (result) {- expression.next();
- }
- } else if (this.simple[type]) {- result = this.simple[type](part);
- if (result) {- expression.next();
- }
- } else {- result = this.complex[type](expression);
- }
-
- return result;
- },
-
-
-
- simple: {- __proto__: null,
-
- "<absolute-size>": function(part){- return ValidationTypes.isLiteral(part, "xx-small | x-small | small | medium | large | x-large | xx-large");
- },
-
- "<attachment>": function(part){- return ValidationTypes.isLiteral(part, "scroll | fixed | local");
- },
-
- "<attr>": function(part){- return part.type === "function" && part.name === "attr";
- },
-
- "<bg-image>": function(part){- return this["<image>"](part) || this["<gradient>"](part) || String(part) === "none";
- },
-
- "<gradient>": function(part) {- return part.type === "function" && /^(?:\-(?:ms|moz|o|webkit)\-)?(?:repeating\-)?(?:radial\-|linear\-)?gradient/i.test(part);
- },
-
- "<box>": function(part){- return ValidationTypes.isLiteral(part, "padding-box | border-box | content-box");
- },
-
- "<content>": function(part){- return part.type === "function" && part.name === "content";
- },
-
- "<relative-size>": function(part){- return ValidationTypes.isLiteral(part, "smaller | larger");
- },
-
- //any identifier
- "<ident>": function(part){- return part.type === "identifier";
- },
-
- "<length>": function(part){- if (part.type === "function" && /^(?:\-(?:ms|moz|o|webkit)\-)?calc/i.test(part)){- return true;
- }else{- return part.type === "length" || part.type === "number" || part.type === "integer" || String(part) === "0";
- }
- },
-
- "<color>": function(part){- return part.type === "color" || String(part) === "transparent" || String(part) === "currentColor";
- },
-
- "<number>": function(part){- return part.type === "number" || this["<integer>"](part);
- },
-
- "<integer>": function(part){- return part.type === "integer";
- },
-
- "<line>": function(part){- return part.type === "integer";
- },
-
- "<angle>": function(part){- return part.type === "angle";
- },
-
- "<uri>": function(part){- return part.type === "uri";
- },
-
- "<image>": function(part){- return this["<uri>"](part);
- },
-
- "<percentage>": function(part){- return part.type === "percentage" || String(part) === "0";
- },
-
- "<border-width>": function(part){- return this["<length>"](part) || ValidationTypes.isLiteral(part, "thin | medium | thick");
- },
-
- "<border-style>": function(part){- return ValidationTypes.isLiteral(part, "none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset");
- },
-
- "<content-sizing>": function(part){ // http://www.w3.org/TR/css3-sizing/#width-height-keywords- return ValidationTypes.isLiteral(part, "fill-available | -moz-available | -webkit-fill-available | max-content | -moz-max-content | -webkit-max-content | min-content | -moz-min-content | -webkit-min-content | fit-content | -moz-fit-content | -webkit-fit-content");
- },
-
- "<margin-width>": function(part){- return this["<length>"](part) || this["<percentage>"](part) || ValidationTypes.isLiteral(part, "auto");
- },
-
- "<padding-width>": function(part){- return this["<length>"](part) || this["<percentage>"](part);
- },
-
- "<shape>": function(part){- return part.type === "function" && (part.name === "rect" || part.name === "inset-rect");
- },
-
- "<time>": function(part) {- return part.type === "time";
- },
-
- "<flex-grow>": function(part){- return this["<number>"](part);
- },
-
- "<flex-shrink>": function(part){- return this["<number>"](part);
- },
-
- "<width>": function(part){- return this["<margin-width>"](part);
- },
-
- "<flex-basis>": function(part){- return this["<width>"](part);
- },
-
- "<flex-direction>": function(part){- return ValidationTypes.isLiteral(part, "row | row-reverse | column | column-reverse");
- },
-
- "<flex-wrap>": function(part){- return ValidationTypes.isLiteral(part, "nowrap | wrap | wrap-reverse");
- },
-
- "<feature-tag-value>": function(part){- return (part.type === "function" && /^[A-Z0-9]{4}$/i.test(part));- }
- },
-
- complex: {- __proto__: null,
-
- "<bg-position>": function(expression){- var result = false,
- numeric = "<percentage> | <length>",
- xDir = "left | right",
- yDir = "top | bottom",
- count = 0;
-
- while (expression.peek(count) && expression.peek(count).text !== ",") {- count++;
- }
-
-/*
-<position> = [
- [ left | center | right | top | bottom | <percentage> | <length> ]
-|
- [ left | center | right | <percentage> | <length> ]
- [ top | center | bottom | <percentage> | <length> ]
-|
- [ center | [ left | right ] [ <percentage> | <length> ]? ] &&
- [ center | [ top | bottom ] [ <percentage> | <length> ]? ]
-]
-*/
-
- if (count < 3) {- if (ValidationTypes.isAny(expression, xDir + " | center | " + numeric)) {- result = true;
- ValidationTypes.isAny(expression, yDir + " | center | " + numeric);
- } else if (ValidationTypes.isAny(expression, yDir)) {- result = true;
- ValidationTypes.isAny(expression, xDir + " | center");
- }
- } else {- if (ValidationTypes.isAny(expression, xDir)) {- if (ValidationTypes.isAny(expression, yDir)) {- result = true;
- ValidationTypes.isAny(expression, numeric);
- } else if (ValidationTypes.isAny(expression, numeric)) {- if (ValidationTypes.isAny(expression, yDir)) {- result = true;
- ValidationTypes.isAny(expression, numeric);
- } else if (ValidationTypes.isAny(expression, "center")) {- result = true;
- }
- }
- } else if (ValidationTypes.isAny(expression, yDir)) {- if (ValidationTypes.isAny(expression, xDir)) {- result = true;
- ValidationTypes.isAny(expression, numeric);
- } else if (ValidationTypes.isAny(expression, numeric)) {- if (ValidationTypes.isAny(expression, xDir)) {- result = true;
- ValidationTypes.isAny(expression, numeric);
- } else if (ValidationTypes.isAny(expression, "center")) {- result = true;
- }
- }
- } else if (ValidationTypes.isAny(expression, "center")) {- if (ValidationTypes.isAny(expression, xDir + " | " + yDir)) {- result = true;
- ValidationTypes.isAny(expression, numeric);
- }
- }
- }
-
- return result;
- },
-
- "<bg-size>": function(expression){- //<bg-size> = [ <length> | <percentage> | auto ]{1,2} | cover | contain- var result = false,
- numeric = "<percentage> | <length> | auto";
-
- if (ValidationTypes.isAny(expression, "cover | contain")) {- result = true;
- } else if (ValidationTypes.isAny(expression, numeric)) {- result = true;
- ValidationTypes.isAny(expression, numeric);
- }
-
- return result;
- },
-
- "<repeat-style>": function(expression){- //repeat-x | repeat-y | [repeat | space | round | no-repeat]{1,2}- var result = false,
- values = "repeat | space | round | no-repeat",
- part;
-
- if (expression.hasNext()){- part = expression.next();
-
- if (ValidationTypes.isLiteral(part, "repeat-x | repeat-y")) {- result = true;
- } else if (ValidationTypes.isLiteral(part, values)) {- result = true;
-
- if (expression.hasNext() && ValidationTypes.isLiteral(expression.peek(), values)) {- expression.next();
- }
- }
- }
-
- return result;
-
- },
-
- "<shadow>": function(expression) {- //inset? && [ <length>{2,4} && <color>? ]- var result = false,
- count = 0,
- inset = false,
- color = false;
-
- if (expression.hasNext()) {-
- if (ValidationTypes.isAny(expression, "inset")){- inset = true;
- }
-
- if (ValidationTypes.isAny(expression, "<color>")) {- color = true;
- }
-
- while (ValidationTypes.isAny(expression, "<length>") && count < 4) {- count++;
- }
-
-
- if (expression.hasNext()) {- if (!color) {- ValidationTypes.isAny(expression, "<color>");
- }
-
- if (!inset) {- ValidationTypes.isAny(expression, "inset");
- }
-
- }
-
- result = (count >= 2 && count <= 4);
-
- }
-
- return result;
- },
-
- "<x-one-radius>": function(expression) {- //[ <length> | <percentage> ] [ <length> | <percentage> ]?
- var result = false,
- simple = "<length> | <percentage> | inherit";
-
- if (ValidationTypes.isAny(expression, simple)){- result = true;
- ValidationTypes.isAny(expression, simple);
- }
-
- return result;
- },
-
- "<flex>": function(expression) {- // http://www.w3.org/TR/2014/WD-css-flexbox-1-20140325/#flex-property
- // none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]
- // Valid syntaxes, according to https://developer.mozilla.org/en-US/docs/Web/CSS/flex#Syntax
- // * none
- // * <flex-grow>
- // * <flex-basis>
- // * <flex-grow> <flex-basis>
- // * <flex-grow> <flex-shrink>
- // * <flex-grow> <flex-shrink> <flex-basis>
- // * inherit
- var part,
- result = false;
- if (ValidationTypes.isAny(expression, "none | inherit")) {- result = true;
- } else {- if (ValidationTypes.isType(expression, "<flex-grow>")) {- if (expression.peek()) {- if (ValidationTypes.isType(expression, "<flex-shrink>")) {- if (expression.peek()) {- result = ValidationTypes.isType(expression, "<flex-basis>");
- } else {- result = true;
- }
- } else if (ValidationTypes.isType(expression, "<flex-basis>")) {- result = expression.peek() === null;
- }
- } else {- result = true;
- }
- } else if (ValidationTypes.isType(expression, "<flex-basis>")) {- result = true;
- }
- }
-
- if (!result) {- // Generate a more verbose error than "Expected <flex>..."
- part = expression.peek();
- throw new ValidationError("Expected (none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]) but found '" + expression.value.text + "'.", part.line, part.col);- }
-
- return result;
- }
- }
-};
-
-parserlib.css = {-__proto__ :null,
-Colors :Colors,
-Combinator :Combinator,
-Parser :Parser,
-PropertyName :PropertyName,
-PropertyValue :PropertyValue,
-PropertyValuePart :PropertyValuePart,
-MediaFeature :MediaFeature,
-MediaQuery :MediaQuery,
-Selector :Selector,
-SelectorPart :SelectorPart,
-SelectorSubPart :SelectorSubPart,
-Specificity :Specificity,
-TokenStream :TokenStream,
-Tokens :Tokens,
-ValidationError :ValidationError
-};
-})();
-
-(function(){-/* jshint forin:false */
-for(var prop in parserlib){-exports[prop] = parserlib[prop];
-}
-})();
--- a/domino-lib/defineElement.js
+++ /dev/null
@@ -1,70 +1,0 @@
-"use strict";
-
-var attributes = require('./attributes');-var sloppy = require('./sloppy');-var isApiWritable = require("./config").isApiWritable;-
-module.exports = function(spec, defaultConstructor, tagList, tagNameToImpl) {- var c = spec.ctor;
- if (c) {- var props = spec.props || {};-
- if (spec.attributes) {- for (var n in spec.attributes) {- var attr = spec.attributes[n];
- if (typeof attr !== 'object' || Array.isArray(attr)) attr = {type: attr};- if (!attr.name) attr.name = n.toLowerCase();
- props[n] = attributes.property(attr);
- }
- }
-
- props.constructor = { value : c, writable: isApiWritable };- c.prototype = Object.create((spec.superclass || defaultConstructor).prototype, props);
- if (spec.events) {- addEventHandlers(c, spec.events);
- }
- tagList[c.name] = c;
- }
- else {- c = defaultConstructor;
- }
-
- (spec.tags || spec.tag && [spec.tag] || []).forEach(function(tag) {- tagNameToImpl[tag] = c;
- });
-
- return c;
-};
-
-function EventHandlerBuilder(body, document, form, element) {- this.body = body;
- this.document = document;
- this.form = form;
- this.element = element;
-}
-
-EventHandlerBuilder.prototype.build = sloppy.EventHandlerBuilder_build;
-
-function EventHandlerChangeHandler(elt, name, oldval, newval) {- var doc = elt.ownerDocument || Object.create(null);
- var form = elt.form || Object.create(null);
- elt[name] = new EventHandlerBuilder(newval, doc, form, elt).build();
-}
-
-function addEventHandlers(c, eventHandlerTypes) {- var p = c.prototype;
- eventHandlerTypes.forEach(function(type) {- // Define the event handler registration IDL attribute for this type
- Object.defineProperty(p, "on" + type, {- get: function() {- return this._getEventHandler(type);
- },
- set: function(v) {- this._setEventHandler(type, v);
- },
- });
-
- // Define special behavior for the content attribute as well
- attributes.registerChangeHandler(c, "on" + type, EventHandlerChangeHandler);
- });
-}
--- a/domino-lib/events.js
+++ /dev/null
@@ -1,7 +1,0 @@
-"use strict";
-module.exports = {- Event: require('./Event'),- UIEvent: require('./UIEvent'),- MouseEvent: require('./MouseEvent'),- CustomEvent: require('./CustomEvent')-};
--- a/domino-lib/htmlelts.js
+++ /dev/null
@@ -1,1426 +1,0 @@
-"use strict";
-var Node = require('./Node');-var Element = require('./Element');-var CSSStyleDeclaration = require('./CSSStyleDeclaration');-var utils = require('./utils');-var URLUtils = require('./URLUtils');-var defineElement = require('./defineElement');-
-var htmlElements = exports.elements = {};-var htmlNameToImpl = Object.create(null);
-
-exports.createElement = function(doc, localName, prefix) {- var impl = htmlNameToImpl[localName] || HTMLUnknownElement;
- return new impl(doc, localName, prefix);
-};
-
-function define(spec) {- return defineElement(spec, HTMLElement, htmlElements, htmlNameToImpl);
-}
-
-function URL(attr) {- return {- get: function() {- var v = this._getattr(attr);
- if (v === null) { return ''; }- var url = this.doc._resolve(v);
- return (url === null) ? v : url;
- },
- set: function(value) {- this._setattr(attr, value);
- }
- };
-}
-
-function CORS(attr) {- return {- get: function() {- var v = this._getattr(attr);
- if (v === null) { return null; }- if (v.toLowerCase() === 'use-credentials') { return 'use-credentials'; }- return 'anonymous';
- },
- set: function(value) {- if (value===null || value===undefined) {- this.removeAttribute(attr);
- } else {- this._setattr(attr, value);
- }
- }
- };
-}
-
-var REFERRER = {- type: ["", "no-referrer", "no-referrer-when-downgrade", "same-origin", "origin", "strict-origin", "origin-when-cross-origin", "strict-origin-when-cross-origin", "unsafe-url"],
- missing: '',
-};
-
-
-// XXX: the default value for tabIndex should be 0 if the element is
-// focusable and -1 if it is not. But the full definition of focusable
-// is actually hard to compute, so for now, I'll follow Firefox and
-// just base the default value on the type of the element.
-var focusableElements = {- "A":true, "LINK":true, "BUTTON":true, "INPUT":true,
- "SELECT":true, "TEXTAREA":true, "COMMAND":true
-};
-
-var HTMLFormElement = function(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- this._form = null; // Prevent later deoptimization
-};
-
-var HTMLElement = exports.HTMLElement = define({- superclass: Element,
- ctor: function HTMLElement(doc, localName, prefix) {- Element.call(this, doc, localName, utils.NAMESPACE.HTML, prefix);
- },
- props: {- innerHTML: {- get: function() {- return this.serialize();
- },
- set: function(v) {- var parser = this.ownerDocument.implementation.mozHTMLParser(
- this.ownerDocument._address,
- this);
- parser.parse(v===null ? '' : String(v), true);
-
- // Remove any existing children of this node
- var target = (this instanceof htmlNameToImpl.template) ?
- this.content : this;
- while(target.hasChildNodes())
- target.removeChild(target.firstChild);
-
- // Now copy newly parsed children to this node
- target.appendChild(parser._asDocumentFragment());
- }
- },
- style: { get: function() {- if (!this._style)
- this._style = new CSSStyleDeclaration(this);
- return this._style;
- }, set: function(v) {- if (v===null||v===undefined) { v = ''; }- this._setattr('style', String(v));- }},
-
- // These can't really be implemented server-side in a reasonable way.
- blur: { value: function() {}},- focus: { value: function() {}},- forceSpellCheck: { value: function() {}},-
- click: { value: function() {- if (this._click_in_progress) return;
- this._click_in_progress = true;
- try {- if (this._pre_click_activation_steps)
- this._pre_click_activation_steps();
-
- var event = this.ownerDocument.createEvent("MouseEvent");- event.initMouseEvent("click", true, true,- this.ownerDocument.defaultView, 1,
- 0, 0, 0, 0,
- // These 4 should be initialized with
- // the actually current keyboard state
- // somehow...
- false, false, false, false,
- 0, null
- );
-
- // Dispatch this as an untrusted event since it is synthetic
- var success = this.dispatchEvent(event);
-
- if (success) {- if (this._post_click_activation_steps)
- this._post_click_activation_steps(event);
- }
- else {- if (this._cancelled_activation_steps)
- this._cancelled_activation_steps();
- }
- }
- finally {- this._click_in_progress = false;
- }
- }},
- submit: { value: utils.nyi },- },
- attributes: {- title: String,
- lang: String,
- dir: {type: ["ltr", "rtl", "auto"], missing: ''},- accessKey: String,
- hidden: Boolean,
- tabIndex: {type: "long", default: function() {- if (this.tagName in focusableElements ||
- this.contentEditable)
- return 0;
- else
- return -1;
- }}
- },
- events: [
- "abort", "canplay", "canplaythrough", "change", "click", "contextmenu",
- "cuechange", "dblclick", "drag", "dragend", "dragenter", "dragleave",
- "dragover", "dragstart", "drop", "durationchange", "emptied", "ended",
- "input", "invalid", "keydown", "keypress", "keyup", "loadeddata",
- "loadedmetadata", "loadstart", "mousedown", "mousemove", "mouseout",
- "mouseover", "mouseup", "mousewheel", "pause", "play", "playing",
- "progress", "ratechange", "readystatechange", "reset", "seeked",
- "seeking", "select", "show", "stalled", "submit", "suspend",
- "timeupdate", "volumechange", "waiting",
-
- // These last 5 event types will be overriden by HTMLBodyElement
- "blur", "error", "focus", "load", "scroll"
- ]
-});
-
-
-// XXX: reflect contextmenu as contextMenu, with element type
-
-
-// style: the spec doesn't call this a reflected attribute.
-// may want to handle it manually.
-
-// contentEditable: enumerated, not clear if it is actually
-// reflected or requires custom getter/setter. Not listed as
-// "limited to known values". Raises syntax_err on bad setting,
-// so I think this is custom.
-
-// contextmenu: content is element id, idl type is an element
-// draggable: boolean, but not a reflected attribute
-// dropzone: reflected SettableTokenList, experimental, so don't
-// implement it right away.
-
-// data-* attributes: need special handling in setAttribute?
-// Or maybe that isn't necessary. Can I just scan the attribute list
-// when building the dataset? Liveness and caching issues?
-
-// microdata attributes: many are simple reflected attributes, but
-// I'm not going to implement this now.
-
-
-var HTMLUnknownElement = define({- ctor: function HTMLUnknownElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- }
-});
-
-
-var formAssociatedProps = {- // See http://www.w3.org/TR/html5/association-of-controls-and-forms.html#form-owner
- form: { get: function() {- return this._form;
- }}
-};
-
-define({- tag: 'a',
- ctor: function HTMLAnchorElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- _post_click_activation_steps: { value: function(e) {- if (this.href) {- // Follow the link
- // XXX: this is just a quick hack
- // XXX: the HTML spec probably requires more than this
- this.ownerDocument.defaultView.location = this.href;
- }
- }},
- },
- attributes: {- href: URL,
- ping: String,
- download: String,
- target: String,
- rel: String,
- media: String,
- hreflang: String,
- type: String,
- referrerPolicy: REFERRER,
- // Obsolete
- coords: String,
- charset: String,
- name: String,
- rev: String,
- shape: String,
- }
-});
-// Latest WhatWG spec says these methods come via HTMLHyperlinkElementUtils
-URLUtils._inherit(htmlNameToImpl.a.prototype);
-
-define({- tag: 'area',
- ctor: function HTMLAreaElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- alt: String,
- target: String,
- download: String,
- rel: String,
- media: String,
- href: URL,
- hreflang: String,
- type: String,
- shape: String,
- coords: String,
- ping: String,
- // XXX: also reflect relList
- referrerPolicy: REFERRER,
- // Obsolete
- noHref: Boolean,
- }
-});
-// Latest WhatWG spec says these methods come via HTMLHyperlinkElementUtils
-URLUtils._inherit(htmlNameToImpl.area.prototype);
-
-define({- tag: 'br',
- ctor: function HTMLBRElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- clear: String
- },
-});
-
-define({- tag: 'base',
- ctor: function HTMLBaseElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- "target": String
- }
-});
-
-
-define({- tag: 'body',
- ctor: function HTMLBodyElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- // Certain event handler attributes on a <body> tag actually set
- // handlers for the window rather than just that element. Define
- // getters and setters for those here. Note that some of these override
- // properties on HTMLElement.prototype.
- // XXX: If I add support for <frameset>, these have to go there, too
- // XXX
- // When the Window object is implemented, these attribute will have
- // to work with the same-named attributes on the Window.
- events: [
- "afterprint", "beforeprint", "beforeunload", "blur", "error",
- "focus","hashchange", "load", "message", "offline", "online",
- "pagehide", "pageshow","popstate","resize","scroll","storage","unload",
- ],
- attributes: {- // Obsolete
- text: { type: String, treatNullAsEmptyString: true },- link: { type: String, treatNullAsEmptyString: true },- vLink: { type: String, treatNullAsEmptyString: true },- aLink: { type: String, treatNullAsEmptyString: true },- bgColor: { type: String, treatNullAsEmptyString: true },- background: String,
- }
-});
-
-define({- tag: 'button',
- ctor: function HTMLButtonElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps,
- attributes: {- name: String,
- value: String,
- disabled: Boolean,
- autofocus: Boolean,
- type: { type:["submit", "reset", "button", "menu"], missing: 'submit' },- formTarget: String,
- formNoValidate: Boolean,
- formMethod: { type: ["get", "post", "dialog"], invalid: 'get', missing: '' },- formEnctype: { type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: '' },- }
-});
-
-define({- tag: 'dl',
- ctor: function HTMLDListElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- compact: Boolean,
- }
-});
-
-define({- tag: 'data',
- ctor: function HTMLDataElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- value: String,
- }
-});
-
-define({- tag: 'datalist',
- ctor: function HTMLDataListElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- }
-});
-
-define({- tag: 'details',
- ctor: function HTMLDetailsElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- "open": Boolean
- }
-});
-
-define({- tag: 'div',
- ctor: function HTMLDivElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- align: String
- }
-});
-
-define({- tag: 'embed',
- ctor: function HTMLEmbedElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- src: URL,
- type: String,
- width: String,
- height: String,
- // Obsolete
- align: String,
- name: String,
- }
-});
-
-define({- tag: 'fieldset',
- ctor: function HTMLFieldSetElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps,
- attributes: {- disabled: Boolean,
- name: String
- }
-});
-
-define({- tag: 'form',
- ctor: function HTMLFormElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- action: String,
- autocomplete: {type:['on', 'off'], missing: 'on'},- name: String,
- acceptCharset: {name: "accept-charset"},- target: String,
- noValidate: Boolean,
- method: { type: ["get", "post", "dialog"], invalid: 'get', missing: 'get' },- // Both enctype and encoding reflect the enctype content attribute
- enctype: { type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: "application/x-www-form-urlencoded" },- encoding: {name: 'enctype', type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: "application/x-www-form-urlencoded" },- }
-});
-
-define({- tag: 'hr',
- ctor: function HTMLHRElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- align: String,
- color: String,
- noShade: Boolean,
- size: String,
- width: String,
- },
-});
-
-define({- tag: 'head',
- ctor: function HTMLHeadElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- }
-});
-
-define({- tags: ['h1','h2','h3','h4','h5','h6'],
- ctor: function HTMLHeadingElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- align: String,
- },
-});
-
-define({- tag: 'html',
- ctor: function HTMLHtmlElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- version: String
- }
-});
-
-define({- tag: 'iframe',
- ctor: function HTMLIFrameElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- var Window = require('./Window'); // Avoid circular dependencies.- this._contentWindow = new Window();
- },
- props: {- contentWindow: { get: function() {- return this._contentWindow;
- } },
- contentDocument: { get: function() {- return this.contentWindow.document;
- } },
- },
- attributes: {- src: URL,
- srcdoc: String,
- name: String,
- width: String,
- height: String,
- // XXX: sandbox is a reflected settable token list
- seamless: Boolean,
- allowFullscreen: Boolean,
- allowUserMedia: Boolean,
- allowPaymentRequest: Boolean,
- referrerPolicy: REFERRER,
- // Obsolete
- align: String,
- scrolling: String,
- frameBorder: String,
- longDesc: URL,
- marginHeight: { type: String, treatNullAsEmptyString: true },- marginWidth: { type: String, treatNullAsEmptyString: true },- }
-});
-
-define({- tag: 'img',
- ctor: function HTMLImageElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- alt: String,
- src: URL,
- srcset: String,
- crossOrigin: CORS,
- useMap: String,
- isMap: Boolean,
- height: { type: "unsigned long", default: 0 },- width: { type: "unsigned long", default: 0 },- referrerPolicy: REFERRER,
- // Obsolete:
- name: String,
- lowsrc: URL,
- align: String,
- hspace: { type: "unsigned long", default: 0 },- vspace: { type: "unsigned long", default: 0 },- longDesc: URL,
- border: { type: String, treatNullAsEmptyString: true },- }
-});
-
-define({- tag: 'input',
- ctor: function HTMLInputElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: {- form: formAssociatedProps.form,
- _post_click_activation_steps: { value: function(e) {- if (this.type === 'checkbox') {- this.checked = !this.checked;
- }
- else if (this.type === 'radio') {- var group = this.form.getElementsByName(this.name);
- for (var i=group.length-1; i >= 0; i--) {- var el = group[i];
- el.checked = (el === this);
- }
- }
- }},
- },
- attributes: {- name: String,
- disabled: Boolean,
- autofocus: Boolean,
- accept: String,
- alt: String,
- max: String,
- min: String,
- pattern: String,
- placeholder: String,
- step: String,
- dirName: String,
- defaultValue: {name: 'value'},- multiple: Boolean,
- required: Boolean,
- readOnly: Boolean,
- checked: Boolean,
- value: String,
- src: URL,
- defaultChecked: {name: 'checked', type: Boolean},- size: {type: 'unsigned long', default: 20, min: 1, setmin: 1},- width: {type: 'unsigned long', min: 0, setmin: 0, default: 0},- height: {type: 'unsigned long', min: 0, setmin: 0, default: 0},- minLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},- maxLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},- autocomplete: String, // It's complicated
- type: { type:- ["text", "hidden", "search", "tel", "url", "email", "password",
- "datetime", "date", "month", "week", "time", "datetime-local",
- "number", "range", "color", "checkbox", "radio", "file", "submit",
- "image", "reset", "button"],
- missing: 'text' },
- formTarget: String,
- formNoValidate: Boolean,
- formMethod: { type: ["get", "post"], invalid: 'get', missing: '' },- formEnctype: { type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: '' },- inputMode: { type: [ "verbatim", "latin", "latin-name", "latin-prose", "full-width-latin", "kana", "kana-name", "katakana", "numeric", "tel", "email", "url" ], missing: '' },- // Obsolete
- align: String,
- useMap: String,
- }
-});
-
-define({- tag: 'keygen',
- ctor: function HTMLKeygenElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps,
- attributes: {- name: String,
- disabled: Boolean,
- autofocus: Boolean,
- challenge: String,
- keytype: { type:["rsa"], missing: '' },- }
-});
-
-define({- tag: 'li',
- ctor: function HTMLLIElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- value: {type: "long", default: 0},- // Obsolete
- type: String,
- }
-});
-
-define({- tag: 'label',
- ctor: function HTMLLabelElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps,
- attributes: {- htmlFor: {name: 'for', type: String}- }
-});
-
-define({- tag: 'legend',
- ctor: function HTMLLegendElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- align: String
- },
-});
-
-define({- tag: 'link',
- ctor: function HTMLLinkElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // XXX Reflect DOMSettableTokenList sizes also DOMTokenList relList
- href: URL,
- rel: String,
- media: String,
- hreflang: String,
- type: String,
- crossOrigin: CORS,
- nonce: String,
- integrity: String,
- referrerPolicy: REFERRER,
- // Obsolete
- charset: String,
- rev: String,
- target: String,
- }
-});
-
-define({- tag: 'map',
- ctor: function HTMLMapElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- name: String
- }
-});
-
-define({- tag: 'menu',
- ctor: function HTMLMenuElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // XXX: not quite right, default should be popup if parent element is
- // popup.
- type: { type: [ 'context', 'popup', 'toolbar' ], missing: 'toolbar' },- label: String,
- // Obsolete
- compact: Boolean,
- }
-});
-
-define({- tag: 'meta',
- ctor: function HTMLMetaElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- name: String,
- content: String,
- httpEquiv: {name: 'http-equiv', type: String},- // Obsolete
- scheme: String,
- }
-});
-
-define({- tag: 'meter',
- ctor: function HTMLMeterElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps
-});
-
-define({- tags: ['ins', 'del'],
- ctor: function HTMLModElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- cite: URL,
- dateTime: String
- }
-});
-
-define({- tag: 'ol',
- ctor: function HTMLOListElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- // Utility function (see the start attribute default value). Returns
- // the number of <li> children of this element
- _numitems: { get: function() {- var items = 0;
- this.childNodes.forEach(function(n) {- if (n.nodeType === Node.ELEMENT_NODE && n.tagName === "LI")
- items++;
- });
- return items;
- }}
- },
- attributes: {- type: String,
- reversed: Boolean,
- start: {- type: "long",
- default: function() {- // The default value of the start attribute is 1 unless the list is
- // reversed. Then it is the # of li children
- if (this.reversed)
- return this._numitems;
- else
- return 1;
- }
- },
- // Obsolete
- compact: Boolean,
- }
-});
-
-define({- tag: 'object',
- ctor: function HTMLObjectElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps,
- attributes: {- data: URL,
- type: String,
- name: String,
- useMap: String,
- typeMustMatch: Boolean,
- width: String,
- height: String,
- // Obsolete
- align: String,
- archive: String,
- code: String,
- declare: Boolean,
- hspace: { type: "unsigned long", default: 0 },- standby: String,
- vspace: { type: "unsigned long", default: 0 },- codeBase: URL,
- codeType: String,
- border: { type: String, treatNullAsEmptyString: true },- }
-});
-
-define({- tag: 'optgroup',
- ctor: function HTMLOptGroupElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- disabled: Boolean,
- label: String
- }
-});
-
-define({- tag: 'option',
- ctor: function HTMLOptionElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- form: { get: function() {- var p = this.parentNode;
- while (p && p.nodeType === Node.ELEMENT_NODE) {- if (p.localName === 'select') return p.form;
- p = p.parentNode;
- }
- }},
- value: {- get: function() { return this._getattr('value') || this.text; },- set: function(v) { this._setattr('value', v); },- },
- text: {- get: function() {- // Strip and collapse whitespace
- return this.textContent.replace(/[ \t\n\f\r]+/g, ' ').trim();
- },
- set: function(v) { this.textContent = v; },- },
- // missing: index
- },
- attributes: {- disabled: Boolean,
- defaultSelected: {name: 'selected', type: Boolean},- label: String,
- }
-});
-
-define({- tag: 'output',
- ctor: function HTMLOutputElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps,
- attributes: {- // XXX Reflect for/htmlFor as a settable token list
- name: String
- }
-});
-
-define({- tag: 'p',
- ctor: function HTMLParagraphElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- align: String
- }
-});
-
-define({- tag: 'param',
- ctor: function HTMLParamElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- name: String,
- value: String,
- // Obsolete
- type: String,
- valueType: String,
- }
-});
-
-define({- tags: ['pre',/*legacy elements:*/'listing','xmp'],
- ctor: function HTMLPreElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- width: { type: "long", default: 0 },- }
-});
-
-define({- tag: 'progress',
- ctor: function HTMLProgressElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: formAssociatedProps,
- attributes: {- max: {type: Number, float: true, default: 1.0, min: 0}- }
-});
-
-define({- tags: ['q', 'blockquote'],
- ctor: function HTMLQuoteElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- cite: URL
- }
-});
-
-define({- tag: 'script',
- ctor: function HTMLScriptElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- text: {- get: function() {- var s = "";
- for(var i = 0, n = this.childNodes.length; i < n; i++) {- var child = this.childNodes[i];
- if (child.nodeType === Node.TEXT_NODE)
- s += child._data;
- }
- return s;
- },
- set: function(value) {- this.removeChildren();
- if (value !== null && value !== "") {- this.appendChild(this.ownerDocument.createTextNode(value));
- }
- }
- }
- },
- attributes: {- src: URL,
- type: String,
- charset: String,
- defer: Boolean,
- async: Boolean,
- crossOrigin: CORS,
- nonce: String,
- integrity: String,
- }
-});
-
-define({- tag: 'select',
- ctor: function HTMLSelectElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: {- form: formAssociatedProps.form,
- options: { get: function() {- return this.getElementsByTagName('option');- }}
- },
- attributes: {- autocomplete: String, // It's complicated
- name: String,
- disabled: Boolean,
- autofocus: Boolean,
- multiple: Boolean,
- required: Boolean,
- size: {type: "unsigned long", default: 0}- }
-});
-
-define({- tag: 'source',
- ctor: function HTMLSourceElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- src: URL,
- type: String,
- media: String
- }
-});
-
-define({- tag: 'span',
- ctor: function HTMLSpanElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- }
-});
-
-define({- tag: 'style',
- ctor: function HTMLStyleElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- media: String,
- type: String,
- scoped: Boolean
- }
-});
-
-define({- tag: 'caption',
- ctor: function HTMLTableCaptionElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- // Obsolete
- align: String,
- }
-});
-
-
-define({- ctor: function HTMLTableCellElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- colSpan: {type: "unsigned long", default: 1},- rowSpan: {type: "unsigned long", default: 1},- //XXX Also reflect settable token list headers
- scope: { type: ['row','col','rowgroup','colgroup'], missing: '' },- abbr: String,
- // Obsolete
- align: String,
- axis: String,
- height: String,
- width: String,
- ch: { name: 'char', type: String },- chOff: { name: 'charoff', type: String },- noWrap: Boolean,
- vAlign: String,
- bgColor: { type: String, treatNullAsEmptyString: true },- }
-});
-
-define({- tags: ['col', 'colgroup'],
- ctor: function HTMLTableColElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- span: {type: 'limited unsigned long with fallback', default: 1, min: 1},- // Obsolete
- align: String,
- ch: { name: 'char', type: String },- chOff: { name: 'charoff', type: String },- vAlign: String,
- width: String,
- }
-});
-
-define({- tag: 'table',
- ctor: function HTMLTableElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- rows: { get: function() {- return this.getElementsByTagName('tr');- }}
- },
- attributes: {- // Obsolete
- align: String,
- border: String,
- frame: String,
- rules: String,
- summary: String,
- width: String,
- bgColor: { type: String, treatNullAsEmptyString: true },- cellPadding: { type: String, treatNullAsEmptyString: true },- cellSpacing: { type: String, treatNullAsEmptyString: true },- }
-});
-
-define({- tag: 'template',
- ctor: function HTMLTemplateElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- this._contentFragment = doc._templateDoc.createDocumentFragment();
- },
- props: {- content: { get: function() { return this._contentFragment; } },- serialize: { value: function() { return this.content.serialize(); } }- }
-});
-
-define({- tag: 'tr',
- ctor: function HTMLTableRowElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- cells: { get: function() {- return this.querySelectorAll('td,th');- }}
- },
- attributes: {- // Obsolete
- align: String,
- ch: { name: 'char', type: String },- chOff: { name: 'charoff', type: String },- vAlign: String,
- bgColor: { type: String, treatNullAsEmptyString: true },- },
-});
-
-define({- tags: ['thead', 'tfoot', 'tbody'],
- ctor: function HTMLTableSectionElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- rows: { get: function() {- return this.getElementsByTagName('tr');- }}
- },
- attributes: {- // Obsolete
- align: String,
- ch: { name: 'char', type: String },- chOff: { name: 'charoff', type: String },- vAlign: String,
- }
-});
-
-define({- tag: 'textarea',
- ctor: function HTMLTextAreaElement(doc, localName, prefix) {- HTMLFormElement.call(this, doc, localName, prefix);
- },
- props: {- form: formAssociatedProps.form,
- type: { get: function() { return 'textarea'; } },- defaultValue: {- get: function() { return this.textContent; },- set: function(v) { this.textContent = v; },- },
- value: {- get: function() { return this.defaultValue; /* never dirty */ },- set: function(v) {- // This isn't completely correct: according to the spec, this
- // should "dirty" the API value, and result in
- // `this.value !== this.defaultValue`. But for most of what
- // folks want to do, this implementation should be fine:
- this.defaultValue = v;
- },
- },
- textLength: { get: function() { return this.value.length; } },- },
- attributes: {- autocomplete: String, // It's complicated
- name: String,
- disabled: Boolean,
- autofocus: Boolean,
- placeholder: String,
- wrap: String,
- dirName: String,
- required: Boolean,
- readOnly: Boolean,
- rows: {type: 'limited unsigned long with fallback', default: 2 },- cols: {type: 'limited unsigned long with fallback', default: 20 },- maxLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},- minLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},- inputMode: { type: [ "verbatim", "latin", "latin-name", "latin-prose", "full-width-latin", "kana", "kana-name", "katakana", "numeric", "tel", "email", "url" ], missing: '' },- }
-});
-
-define({- tag: 'time',
- ctor: function HTMLTimeElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- dateTime: String,
- pubDate: Boolean
- }
-});
-
-define({- tag: 'title',
- ctor: function HTMLTitleElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- text: { get: function() {- return this.textContent;
- }}
- }
-});
-
-define({- tag: 'ul',
- ctor: function HTMLUListElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- type: String,
- // Obsolete
- compact: Boolean,
- }
-});
-
-define({- ctor: function HTMLMediaElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- src: URL,
- crossOrigin: CORS,
- preload: { type:["metadata", "none", "auto", {value: "", alias: "auto"}], missing: 'auto' },- loop: Boolean,
- autoplay: Boolean,
- mediaGroup: String,
- controls: Boolean,
- defaultMuted: {name: "muted", type: Boolean}- }
-});
-
-define({- tag: 'audio',
- superclass: htmlElements.HTMLMediaElement,
- ctor: function HTMLAudioElement(doc, localName, prefix) {- htmlElements.HTMLMediaElement.call(this, doc, localName, prefix);
- }
-});
-
-define({- tag: 'video',
- superclass: htmlElements.HTMLMediaElement,
- ctor: function HTMLVideoElement(doc, localName, prefix) {- htmlElements.HTMLMediaElement.call(this, doc, localName, prefix);
- },
- attributes: {- poster: URL,
- width: {type: "unsigned long", min: 0, default: 0 },- height: {type: "unsigned long", min: 0, default: 0 }- }
-});
-
-define({- tag: 'td',
- superclass: htmlElements.HTMLTableCellElement,
- ctor: function HTMLTableDataCellElement(doc, localName, prefix) {- htmlElements.HTMLTableCellElement.call(this, doc, localName, prefix);
- }
-});
-
-define({- tag: 'th',
- superclass: htmlElements.HTMLTableCellElement,
- ctor: function HTMLTableHeaderCellElement(doc, localName, prefix) {- htmlElements.HTMLTableCellElement.call(this, doc, localName, prefix);
- },
-});
-
-define({- tag: 'frameset',
- ctor: function HTMLFrameSetElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- }
-});
-
-define({- tag: 'frame',
- ctor: function HTMLFrameElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- }
-});
-
-define({- tag: 'canvas',
- ctor: function HTMLCanvasElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- getContext: { value: utils.nyi },- probablySupportsContext: { value: utils.nyi },- setContext: { value: utils.nyi },- transferControlToProxy: { value: utils.nyi },- toDataURL: { value: utils.nyi },- toBlob: { value: utils.nyi }- },
- attributes: {- width: { type: "unsigned long", default: 300},- height: { type: "unsigned long", default: 150}- }
-});
-
-define({- tag: 'dialog',
- ctor: function HTMLDialogElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- show: { value: utils.nyi },- showModal: { value: utils.nyi },- close: { value: utils.nyi }- },
- attributes: {- open: Boolean,
- returnValue: String
- }
-});
-
-define({- tag: 'menuitem',
- ctor: function HTMLMenuItemElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- props: {- // The menuitem's label
- _label: {- get: function() {- var val = this._getattr('label');- if (val !== null && val !== '') { return val; }- val = this.textContent;
- // Strip and collapse whitespace
- return val.replace(/[ \t\n\f\r]+/g, ' ').trim();
- }
- },
- // The menuitem label IDL attribute
- label: {- get: function() {- var val = this._getattr('label');- if (val !== null) { return val; }- return this._label;
- },
- set: function(v) {- this._setattr('label', v);- },
- }
- },
- attributes: {- type: { type: ["command","checkbox","radio"], missing: 'command' },- icon: URL,
- disabled: Boolean,
- checked: Boolean,
- radiogroup: String,
- default: Boolean
- }
-});
-
-define({- tag: 'source',
- ctor: function HTMLSourceElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- srcset: String,
- sizes: String,
- media: String,
- src: URL,
- type: String
- }
-});
-
-define({- tag: 'track',
- ctor: function HTMLTrackElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- src: URL,
- srclang: String,
- label: String,
- default: Boolean,
- kind: { type: ["subtitles", "captions", "descriptions", "chapters", "metadata"], missing: 'subtitles', invalid: 'metadata' },- },
- props: {- NONE: { get: function() { return 0; } },- LOADING: { get: function() { return 1; } },- LOADED: { get: function() { return 2; } },- ERROR: { get: function() { return 3; } },- readyState: { get: utils.nyi },- track: { get: utils.nyi }- }
-});
-
-define({- // obsolete
- tag: 'font',
- ctor: function HTMLFontElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- color: { type: String, treatNullAsEmptyString: true },- face: { type: String },- size: { type: String },- },
-});
-
-define({- // obsolete
- tag: 'dir',
- ctor: function HTMLDirectoryElement(doc, localName, prefix) {- HTMLElement.call(this, doc, localName, prefix);
- },
- attributes: {- compact: Boolean,
- },
-});
-
-define({- tags: [
- "abbr", "address", "article", "aside", "b", "bdi", "bdo",
- "cite", "code", "dd", "dfn", "dt", "em", "figcaption", "figure",
- "footer", "header", "hgroup", "i", "kbd", "main", "mark", "nav", "noscript",
- "rb", "rp", "rt", "rtc", "ruby", "s", "samp", "section", "small", "strong",
- "sub", "summary", "sup", "u", "var", "wbr",
- // Legacy elements
- "acronym", "basefont", "big", "center", "nobr", "noembed", "noframes",
- "plaintext", "strike", "tt"
- ]
-});
--- a/domino-lib/impl.js
+++ /dev/null
@@ -1,27 +1,0 @@
-"use strict";
-var utils = require('./utils');-
-exports = module.exports = {- CSSStyleDeclaration: require('./CSSStyleDeclaration'),- CharacterData: require('./CharacterData'),- Comment: require('./Comment'),- DOMException: require('./DOMException'),- DOMImplementation: require('./DOMImplementation'),- DOMTokenList: require('./DOMTokenList'),- Document: require('./Document'),- DocumentFragment: require('./DocumentFragment'),- DocumentType: require('./DocumentType'),- Element: require('./Element'),- HTMLParser: require('./HTMLParser'),- NamedNodeMap: require('./NamedNodeMap'),- Node: require('./Node'),- NodeList: require('./NodeList'),- NodeFilter: require('./NodeFilter'),- ProcessingInstruction: require('./ProcessingInstruction'),- Text: require('./Text'),- Window: require('./Window')-};
-
-utils.merge(exports, require('./events'));-utils.merge(exports, require('./htmlelts').elements);-utils.merge(exports, require('./svg').elements);--- a/domino-lib/index.d.ts
+++ /dev/null
@@ -1,5 +1,0 @@
-declare module "domino" {- function createDOMImplementation(): DOMImplementation;
- function createDocument(html?: string, force?: boolean): Document;
- function createWindow(html?: string, address?: string): Window;
-}
\ No newline at end of file
--- a/domino-lib/index.js
+++ /dev/null
@@ -1,79 +1,0 @@
-"use strict";
-var DOMImplementation = require('./DOMImplementation');-var HTMLParser = require('./HTMLParser');-var Window = require('./Window');-
-exports.createDOMImplementation = function() {- return new DOMImplementation(null);
-};
-
-exports.createDocument = function(html, force) {- // Previous API couldn't let you pass '' as a document, and that
- // yields a slightly different document than createHTMLDocument('')- // does. The new `force` parameter lets you pass '' if you want to.
- if (html || force) {- var parser = new HTMLParser();
- parser.parse(html || '', true);
- return parser.document();
- }
- return new DOMImplementation(null).createHTMLDocument("");-};
-
-exports.createIncrementalHTMLParser = function() {- var parser = new HTMLParser();
- /** API for incremental parser. */
- return {- /** Provide an additional chunk of text to be parsed. */
- write: function(s) {- if (s.length > 0) {- parser.parse(s, false, function() { return true; });- }
- },
- /**
- * Signal that we are done providing input text, optionally
- * providing one last chunk as a parameter.
- */
- end: function(s) {- parser.parse(s || '', true, function() { return true; });- },
- /**
- * Performs a chunk of parsing work, returning at the end of
- * the next token as soon as shouldPauseFunc() returns true.
- * Returns true iff there is more work to do.
- *
- * For example:
- * ```
- * var incrParser = domino.createIncrementalHTMLParser();
- * incrParser.end('...long html document...');- * while (true) {- * // Pause every 10ms
- * var start = Date.now();
- * var pauseIn10 = function() { return (Date.now() - start) >= 10; };- * if (!incrParser.process(pauseIn10)) {- * break;
- * }
- * ...yield to other tasks, do other housekeeping, etc...
- * }
- * ```
- */
- process: function(shouldPauseFunc) {- return parser.parse('', false, shouldPauseFunc);- },
- /**
- * Returns the result of the incremental parse. Valid after
- * `this.end()` has been called and `this.process()` has returned
- * false.
- */
- document: function() {- return parser.document();
- },
- };
-};
-
-exports.createWindow = function(html, address) {- var document = exports.createDocument(html);
- if (address !== undefined) { document._address = address; }- return new Window(document);
-};
-
-exports.impl = require('./impl');--- a/domino-lib/select.js
+++ /dev/null
@@ -1,933 +1,0 @@
-"use strict";
-/* jshint eqnull: true */
-/**
- * Zest (https://github.com/chjj/zest)
- * A css selector engine.
- * Copyright (c) 2011-2012, Christopher Jeffrey. (MIT Licensed)
- * Domino version based on Zest v0.1.3 with bugfixes applied.
- */
-
-/**
- * Helpers
- */
-
-var window = Object.create(null, {- location: { get: function() {- throw new Error('window.location is not supported.');- } }
-});
-
-var compareDocumentPosition = function(a, b) {- return a.compareDocumentPosition(b);
-};
-
-var order = function(a, b) {- /* jshint bitwise: false */
- return compareDocumentPosition(a, b) & 2 ? 1 : -1;
-};
-
-var next = function(el) {- while ((el = el.nextSibling)
- && el.nodeType !== 1);
- return el;
-};
-
-var prev = function(el) {- while ((el = el.previousSibling)
- && el.nodeType !== 1);
- return el;
-};
-
-var child = function(el) {- /*jshint -W084 */
- if (el = el.firstChild) {- while (el.nodeType !== 1
- && (el = el.nextSibling));
- }
- return el;
-};
-
-var lastChild = function(el) {- /*jshint -W084 */
- if (el = el.lastChild) {- while (el.nodeType !== 1
- && (el = el.previousSibling));
- }
- return el;
-};
-
-var parentIsElement = function(n) {- if (!n.parentNode) { return false; }- var nodeType = n.parentNode.nodeType;
- // The root `html` element can be a first- or last-child, too.
- return nodeType === 1 || nodeType === 9;
-};
-
-var unquote = function(str) {- if (!str) return str;
- var ch = str[0];
- if (ch === '"' || ch === '\'') {- if (str[str.length-1] === ch) {- str = str.slice(1, -1);
- } else {- // bad string.
- str = str.slice(1);
- }
- return str.replace(rules.str_escape, function(s) {- var m = /^\\(?:([0-9A-Fa-f]+)|([\r\n\f]+))/.exec(s);
- if (!m) { return s.slice(1); }- if (m[2]) { return ''; /* escaped newlines are ignored in strings. */ }- var cp = parseInt(m[1], 16);
- return String.fromCodePoint ? String.fromCodePoint(cp) :
- // Not all JavaScript implementations have String.fromCodePoint yet.
- String.fromCharCode(cp);
- });
- } else if (rules.ident.test(str)) {- return decodeid(str);
- } else {- // NUMBER, PERCENTAGE, DIMENSION, etc
- return str;
- }
-};
-
-var decodeid = function(str) {- return str.replace(rules.escape, function(s) {- var m = /^\\([0-9A-Fa-f]+)/.exec(s);
- if (!m) { return s[1]; }- var cp = parseInt(m[1], 16);
- return String.fromCodePoint ? String.fromCodePoint(cp) :
- // Not all JavaScript implementations have String.fromCodePoint yet.
- String.fromCharCode(cp);
- });
-};
-
-var indexOf = (function() {- if (Array.prototype.indexOf) {- return Array.prototype.indexOf;
- }
- return function(obj, item) {- var i = this.length;
- while (i--) {- if (this[i] === item) return i;
- }
- return -1;
- };
-})();
-
-var makeInside = function(start, end) {- var regex = rules.inside.source
- .replace(/</g, start)
- .replace(/>/g, end);
-
- return new RegExp(regex);
-};
-
-var replace = function(regex, name, val) {- regex = regex.source;
- regex = regex.replace(name, val.source || val);
- return new RegExp(regex);
-};
-
-var truncateUrl = function(url, num) {- return url
- .replace(/^(?:\w+:\/\/|\/+)/, '')
- .replace(/(?:\/+|\/*#.*?)$/, '')
- .split('/', num)- .join('/');-};
-
-/**
- * Handle `nth` Selectors
- */
-
-var parseNth = function(param_, test) {- var param = param_.replace(/\s+/g, '')
- , cap;
-
- if (param === 'even') {- param = '2n+0';
- } else if (param === 'odd') {- param = '2n+1';
- } else if (param.indexOf('n') === -1) {- param = '0n' + param;
- }
-
- cap = /^([+-])?(\d+)?n([+-])?(\d+)?$/.exec(param);
-
- return {- group: cap[1] === '-'
- ? -(cap[2] || 1)
- : +(cap[2] || 1),
- offset: cap[4]
- ? (cap[3] === '-' ? -cap[4] : +cap[4])
- : 0
- };
-};
-
-var nth = function(param_, test, last) {- var param = parseNth(param_)
- , group = param.group
- , offset = param.offset
- , find = !last ? child : lastChild
- , advance = !last ? next : prev;
-
- return function(el) {- if (!parentIsElement(el)) return;
-
- var rel = find(el.parentNode)
- , pos = 0;
-
- while (rel) {- if (test(rel, el)) pos++;
- if (rel === el) {- pos -= offset;
- return group && pos
- ? (pos % group) === 0 && (pos < 0 === group < 0)
- : !pos;
- }
- rel = advance(rel);
- }
- };
-};
-
-/**
- * Simple Selectors
- */
-
-var selectors = {- '*': (function() {- if (false/*function() {- var el = document.createElement('div');- el.appendChild(document.createComment(''));- return !!el.getElementsByTagName('*')[0];- }()*/) {- return function(el) {- if (el.nodeType === 1) return true;
- };
- }
- return function() {- return true;
- };
- })(),
- 'type': function(type) {- type = type.toLowerCase();
- return function(el) {- return el.nodeName.toLowerCase() === type;
- };
- },
- 'attr': function(key, op, val, i) {- op = operators[op];
- return function(el) {- var attr;
- switch (key) {- case 'for':
- attr = el.htmlFor;
- break;
- case 'class':
- // className is '' when non-existent
- // getAttribute('class') is null- attr = el.className;
- if (attr === '' && el.getAttribute('class') == null) {- attr = null;
- }
- break;
- case 'href':
- case 'src':
- attr = el.getAttribute(key, 2);
- break;
- case 'title':
- // getAttribute('title') can be '' when non-existent sometimes?- attr = el.getAttribute('title') || null;- break;
- // careful with attributes with special getter functions
- case 'id':
- case 'lang':
- case 'dir':
- case 'accessKey':
- case 'hidden':
- case 'tabIndex':
- case 'style':
- if (el.getAttribute) {- attr = el.getAttribute(key);
- break;
- }
- /* falls through */
- default:
- if (el.hasAttribute && !el.hasAttribute(key)) {- break;
- }
- attr = el[key] != null
- ? el[key]
- : el.getAttribute && el.getAttribute(key);
- break;
- }
- if (attr == null) return;
- attr = attr + '';
- if (i) {- attr = attr.toLowerCase();
- val = val.toLowerCase();
- }
- return op(attr, val);
- };
- },
- ':first-child': function(el) {- return !prev(el) && parentIsElement(el);
- },
- ':last-child': function(el) {- return !next(el) && parentIsElement(el);
- },
- ':only-child': function(el) {- return !prev(el) && !next(el) && parentIsElement(el);
- },
- ':nth-child': function(param, last) {- return nth(param, function() {- return true;
- }, last);
- },
- ':nth-last-child': function(param) {- return selectors[':nth-child'](param, true);
- },
- ':root': function(el) {- return el.ownerDocument.documentElement === el;
- },
- ':empty': function(el) {- return !el.firstChild;
- },
- ':not': function(sel) {- var test = compileGroup(sel);
- return function(el) {- return !test(el);
- };
- },
- ':first-of-type': function(el) {- if (!parentIsElement(el)) return;
- var type = el.nodeName;
- /*jshint -W084 */
- while (el = prev(el)) {- if (el.nodeName === type) return;
- }
- return true;
- },
- ':last-of-type': function(el) {- if (!parentIsElement(el)) return;
- var type = el.nodeName;
- /*jshint -W084 */
- while (el = next(el)) {- if (el.nodeName === type) return;
- }
- return true;
- },
- ':only-of-type': function(el) {- return selectors[':first-of-type'](el)
- && selectors[':last-of-type'](el);
- },
- ':nth-of-type': function(param, last) {- return nth(param, function(rel, el) {- return rel.nodeName === el.nodeName;
- }, last);
- },
- ':nth-last-of-type': function(param) {- return selectors[':nth-of-type'](param, true);
- },
- ':checked': function(el) {- return !!(el.checked || el.selected);
- },
- ':indeterminate': function(el) {- return !selectors[':checked'](el);
- },
- ':enabled': function(el) {- return !el.disabled && el.type !== 'hidden';
- },
- ':disabled': function(el) {- return !!el.disabled;
- },
- ':target': function(el) {- return el.id === window.location.hash.substring(1);
- },
- ':focus': function(el) {- return el === el.ownerDocument.activeElement;
- },
- ':is': function(sel) {- return compileGroup(sel);
- },
- // :matches is an older name for :is; see
- // https://github.com/w3c/csswg-drafts/issues/3258
- ':matches': function(sel) {- return selectors[':is'](sel);
- },
- ':nth-match': function(param, last) {- var args = param.split(/\s*,\s*/)
- , arg = args.shift()
- , test = compileGroup(args.join(','));-
- return nth(arg, test, last);
- },
- ':nth-last-match': function(param) {- return selectors[':nth-match'](param, true);
- },
- ':links-here': function(el) {- return el + '' === window.location + '';
- },
- ':lang': function(param) {- return function(el) {- while (el) {- if (el.lang) return el.lang.indexOf(param) === 0;
- el = el.parentNode;
- }
- };
- },
- ':dir': function(param) {- return function(el) {- while (el) {- if (el.dir) return el.dir === param;
- el = el.parentNode;
- }
- };
- },
- ':scope': function(el, con) {- var context = con || el.ownerDocument;
- if (context.nodeType === 9) {- return el === context.documentElement;
- }
- return el === context;
- },
- ':any-link': function(el) {- return typeof el.href === 'string';
- },
- ':local-link': function(el) {- if (el.nodeName) {- return el.href && el.host === window.location.host;
- }
- var param = +el + 1;
- return function(el) {- if (!el.href) return;
-
- var url = window.location + ''
- , href = el + '';
-
- return truncateUrl(url, param) === truncateUrl(href, param);
- };
- },
- ':default': function(el) {- return !!el.defaultSelected;
- },
- ':valid': function(el) {- return el.willValidate || (el.validity && el.validity.valid);
- },
- ':invalid': function(el) {- return !selectors[':valid'](el);
- },
- ':in-range': function(el) {- return el.value > el.min && el.value <= el.max;
- },
- ':out-of-range': function(el) {- return !selectors[':in-range'](el);
- },
- ':required': function(el) {- return !!el.required;
- },
- ':optional': function(el) {- return !el.required;
- },
- ':read-only': function(el) {- if (el.readOnly) return true;
-
- var attr = el.getAttribute('contenteditable')- , prop = el.contentEditable
- , name = el.nodeName.toLowerCase();
-
- name = name !== 'input' && name !== 'textarea';
-
- return (name || el.disabled) && attr == null && prop !== 'true';
- },
- ':read-write': function(el) {- return !selectors[':read-only'](el);
- },
- ':hover': function() {- throw new Error(':hover is not supported.');- },
- ':active': function() {- throw new Error(':active is not supported.');- },
- ':link': function() {- throw new Error(':link is not supported.');- },
- ':visited': function() {- throw new Error(':visited is not supported.');- },
- ':column': function() {- throw new Error(':column is not supported.');- },
- ':nth-column': function() {- throw new Error(':nth-column is not supported.');- },
- ':nth-last-column': function() {- throw new Error(':nth-last-column is not supported.');- },
- ':current': function() {- throw new Error(':current is not supported.');- },
- ':past': function() {- throw new Error(':past is not supported.');- },
- ':future': function() {- throw new Error(':future is not supported.');- },
- // Non-standard, for compatibility purposes.
- ':contains': function(param) {- return function(el) {- var text = el.innerText || el.textContent || el.value || '';
- return text.indexOf(param) !== -1;
- };
- },
- ':has': function(param) {- return function(el) {- return find(param, el).length > 0;
- };
- }
- // Potentially add more pseudo selectors for
- // compatibility with sizzle and most other
- // selector engines (?).
-};
-
-/**
- * Attribute Operators
- */
-
-var operators = {- '-': function() {- return true;
- },
- '=': function(attr, val) {- return attr === val;
- },
- '*=': function(attr, val) {- return attr.indexOf(val) !== -1;
- },
- '~=': function(attr, val) {- var i
- , s
- , f
- , l;
-
- for (s = 0; true; s = i + 1) {- i = attr.indexOf(val, s);
- if (i === -1) return false;
- f = attr[i - 1];
- l = attr[i + val.length];
- if ((!f || f === ' ') && (!l || l === ' ')) return true;
- }
- },
- '|=': function(attr, val) {- var i = attr.indexOf(val)
- , l;
-
- if (i !== 0) return;
- l = attr[i + val.length];
-
- return l === '-' || !l;
- },
- '^=': function(attr, val) {- return attr.indexOf(val) === 0;
- },
- '$=': function(attr, val) {- var i = attr.lastIndexOf(val);
- return i !== -1 && i + val.length === attr.length;
- },
- // non-standard
- '!=': function(attr, val) {- return attr !== val;
- }
-};
-
-/**
- * Combinator Logic
- */
-
-var combinators = {- ' ': function(test) {- return function(el) {- /*jshint -W084 */
- while (el = el.parentNode) {- if (test(el)) return el;
- }
- };
- },
- '>': function(test) {- return function(el) {- /*jshint -W084 */
- if (el = el.parentNode) {- return test(el) && el;
- }
- };
- },
- '+': function(test) {- return function(el) {- /*jshint -W084 */
- if (el = prev(el)) {- return test(el) && el;
- }
- };
- },
- '~': function(test) {- return function(el) {- /*jshint -W084 */
- while (el = prev(el)) {- if (test(el)) return el;
- }
- };
- },
- 'noop': function(test) {- return function(el) {- return test(el) && el;
- };
- },
- 'ref': function(test, name) {- var node;
-
- function ref(el) {- var doc = el.ownerDocument
- , nodes = doc.getElementsByTagName('*')- , i = nodes.length;
-
- while (i--) {- node = nodes[i];
- if (ref.test(el)) {- node = null;
- return true;
- }
- }
-
- node = null;
- }
-
- ref.combinator = function(el) {- if (!node || !node.getAttribute) return;
-
- var attr = node.getAttribute(name) || '';
- if (attr[0] === '#') attr = attr.substring(1);
-
- if (attr === el.id && test(node)) {- return node;
- }
- };
-
- return ref;
- }
-};
-
-/**
- * Grammar
- */
-
-var rules = {- escape: /\\(?:[^0-9A-Fa-f\r\n]|[0-9A-Fa-f]{1,6}[\r\n\t ]?)/g,- str_escape: /(escape)|\\(\n|\r\n?|\f)/g,
- nonascii: /[\u00A0-\uFFFF]/,
- cssid: /(?:(?!-?[0-9])(?:escape|nonascii|[-_a-zA-Z0-9])+)/,
- qname: /^ *(cssid|\*)/,
- simple: /^(?:([.#]cssid)|pseudo|attr)/,
- ref: /^ *\/(cssid)\/ */,
- combinator: /^(?: +([^ \w*.#\\]) +|( )+|([^ \w*.#\\]))(?! *$)/,
- attr: /^\[(cssid)(?:([^\w]?=)(inside))?\]/,
- pseudo: /^(:cssid)(?:\((inside)\))?/,
- inside: /(?:"(?:\\"|[^"])*"|'(?:\\'|[^'])*'|<[^"'>]*>|\\["'>]|[^"'>])*/,
- ident: /^(cssid)$/
-};
-
-rules.cssid = replace(rules.cssid, 'nonascii', rules.nonascii);
-rules.cssid = replace(rules.cssid, 'escape', rules.escape);
-rules.qname = replace(rules.qname, 'cssid', rules.cssid);
-rules.simple = replace(rules.simple, 'cssid', rules.cssid);
-rules.ref = replace(rules.ref, 'cssid', rules.cssid);
-rules.attr = replace(rules.attr, 'cssid', rules.cssid);
-rules.pseudo = replace(rules.pseudo, 'cssid', rules.cssid);
-rules.inside = replace(rules.inside, '[^"\'>]*', rules.inside);
-rules.attr = replace(rules.attr, 'inside', makeInside('\\[', '\\]'));-rules.pseudo = replace(rules.pseudo, 'inside', makeInside('\\(', '\\)'));-rules.simple = replace(rules.simple, 'pseudo', rules.pseudo);
-rules.simple = replace(rules.simple, 'attr', rules.attr);
-rules.ident = replace(rules.ident, 'cssid', rules.cssid);
-rules.str_escape = replace(rules.str_escape, 'escape', rules.escape);
-
-/**
- * Compiling
- */
-
-var compile = function(sel_) {- var sel = sel_.replace(/^\s+|\s+$/g, '')
- , test
- , filter = []
- , buff = []
- , subject
- , qname
- , cap
- , op
- , ref;
-
- /*jshint -W084 */
- while (sel) {- if (cap = rules.qname.exec(sel)) {- sel = sel.substring(cap[0].length);
- qname = decodeid(cap[1]);
- buff.push(tok(qname, true));
- } else if (cap = rules.simple.exec(sel)) {- sel = sel.substring(cap[0].length);
- qname = '*';
- buff.push(tok(qname, true));
- buff.push(tok(cap));
- } else {- throw new SyntaxError('Invalid selector.');- }
-
- while (cap = rules.simple.exec(sel)) {- sel = sel.substring(cap[0].length);
- buff.push(tok(cap));
- }
-
- if (sel[0] === '!') {- sel = sel.substring(1);
- subject = makeSubject();
- subject.qname = qname;
- buff.push(subject.simple);
- }
-
- if (cap = rules.ref.exec(sel)) {- sel = sel.substring(cap[0].length);
- ref = combinators.ref(makeSimple(buff), decodeid(cap[1]));
- filter.push(ref.combinator);
- buff = [];
- continue;
- }
-
- if (cap = rules.combinator.exec(sel)) {- sel = sel.substring(cap[0].length);
- op = cap[1] || cap[2] || cap[3];
- if (op === ',') {- filter.push(combinators.noop(makeSimple(buff)));
- break;
- }
- } else {- op = 'noop';
- }
-
- if (!combinators[op]) { throw new SyntaxError('Bad combinator.'); }- filter.push(combinators[op](makeSimple(buff)));
- buff = [];
- }
-
- test = makeTest(filter);
- test.qname = qname;
- test.sel = sel;
-
- if (subject) {- subject.lname = test.qname;
-
- subject.test = test;
- subject.qname = subject.qname;
- subject.sel = test.sel;
- test = subject;
- }
-
- if (ref) {- ref.test = test;
- ref.qname = test.qname;
- ref.sel = test.sel;
- test = ref;
- }
-
- return test;
-};
-
-var tok = function(cap, qname) {- // qname
- if (qname) {- return cap === '*'
- ? selectors['*']
- : selectors.type(cap);
- }
-
- // class/id
- if (cap[1]) {- return cap[1][0] === '.'
- // XXX unescape here? or in attr?
- ? selectors.attr('class', '~=', decodeid(cap[1].substring(1)), false)- : selectors.attr('id', '=', decodeid(cap[1].substring(1)), false);- }
-
- // pseudo-name
- // inside-pseudo
- if (cap[2]) {- return cap[3]
- ? selectors[decodeid(cap[2])](unquote(cap[3]))
- : selectors[decodeid(cap[2])];
- }
-
- // attr name
- // attr op
- // attr value
- if (cap[4]) {- var value = cap[6];
- var i = /["'\s]\s*I$/i.test(value);
- if (i) {- value = value.replace(/\s*I$/i, '');
- }
- return selectors.attr(decodeid(cap[4]), cap[5] || '-', unquote(value), i);
- }
-
- throw new SyntaxError('Unknown Selector.');-};
-
-var makeSimple = function(func) {- var l = func.length
- , i;
-
- // Potentially make sure
- // `el` is truthy.
- if (l < 2) return func[0];
-
- return function(el) {- if (!el) return;
- for (i = 0; i < l; i++) {- if (!func[i](el)) return;
- }
- return true;
- };
-};
-
-var makeTest = function(func) {- if (func.length < 2) {- return function(el) {- return !!func[0](el);
- };
- }
- return function(el) {- var i = func.length;
- while (i--) {- if (!(el = func[i](el))) return;
- }
- return true;
- };
-};
-
-var makeSubject = function() {- var target;
-
- function subject(el) {- var node = el.ownerDocument
- , scope = node.getElementsByTagName(subject.lname)
- , i = scope.length;
-
- while (i--) {- if (subject.test(scope[i]) && target === el) {- target = null;
- return true;
- }
- }
-
- target = null;
- }
-
- subject.simple = function(el) {- target = el;
- return true;
- };
-
- return subject;
-};
-
-var compileGroup = function(sel) {- var test = compile(sel)
- , tests = [ test ];
-
- while (test.sel) {- test = compile(test.sel);
- tests.push(test);
- }
-
- if (tests.length < 2) return test;
-
- return function(el) {- var l = tests.length
- , i = 0;
-
- for (; i < l; i++) {- if (tests[i](el)) return true;
- }
- };
-};
-
-/**
- * Selection
- */
-
-var find = function(sel, node) {- var results = []
- , test = compile(sel)
- , scope = node.getElementsByTagName(test.qname)
- , i = 0
- , el;
-
- /*jshint -W084 */
- while (el = scope[i++]) {- if (test(el)) results.push(el);
- }
-
- if (test.sel) {- while (test.sel) {- test = compile(test.sel);
- scope = node.getElementsByTagName(test.qname);
- i = 0;
- /*jshint -W084 */
- while (el = scope[i++]) {- if (test(el) && indexOf.call(results, el) === -1) {- results.push(el);
- }
- }
- }
- results.sort(order);
- }
-
- return results;
-};
-
-/**
- * Expose
- */
-
-module.exports = exports = function(sel, context) {- /* when context isn't a DocumentFragment and the selector is simple: */
- var id, r;
- if (context.nodeType !== 11 && sel.indexOf(' ') === -1) {- if (sel[0] === '#' && context.rooted && /^#[A-Z_][-A-Z0-9_]*$/i.test(sel)) {- if (context.doc._hasMultipleElementsWithId) {- id = sel.substring(1);
- if (!context.doc._hasMultipleElementsWithId(id)) {- r = context.doc.getElementById(id);
- return r ? [r] : [];
- }
- }
- }
- if (sel[0] === '.' && /^\.\w+$/.test(sel)) {- return context.getElementsByClassName(sel.substring(1));
- }
- if (/^\w+$/.test(sel)) {- return context.getElementsByTagName(sel);
- }
- }
- /* do things the hard/slow way */
- return find(sel, context);
-};
-
-exports.selectors = selectors;
-exports.operators = operators;
-exports.combinators = combinators;
-
-exports.matches = function(el, sel) {- var test = { sel: sel };- do {- test = compile(test.sel);
- if (test(el)) { return true; }- } while (test.sel);
- return false;
-};
--- a/domino-lib/sloppy.js
+++ /dev/null
@@ -1,24 +1,0 @@
-/* Domino uses sloppy-mode features (in particular, `with`) for a few
- * minor things. This file encapsulates all the sloppiness; every
- * other module should be strict. */
-/* jshint strict: false */
-/* jshint evil: true */
-/* jshint -W085 */
-module.exports = {- Window_run: function _run(code, file) {- if (file) code += '\n//@ sourceURL=' + file;
- with(this) eval(code);
- },
- EventHandlerBuilder_build: function build() {- try {- with(this.document.defaultView || Object.create(null))
- with(this.document)
- with(this.form)
- with(this.element)
- return eval("(function(event){" + this.body + "})");- }
- catch (err) {- return function() { throw err; };- }
- }
-};
--- a/domino-lib/svg.js
+++ /dev/null
@@ -1,57 +1,0 @@
-"use strict";
-var Element = require('./Element');-var defineElement = require('./defineElement');-var utils = require('./utils');-var CSSStyleDeclaration = require('./CSSStyleDeclaration');-
-var svgElements = exports.elements = {};-var svgNameToImpl = Object.create(null);
-
-exports.createElement = function(doc, localName, prefix) {- var impl = svgNameToImpl[localName] || SVGElement;
- return new impl(doc, localName, prefix);
-};
-
-function define(spec) {- return defineElement(spec, SVGElement, svgElements, svgNameToImpl);
-}
-
-var SVGElement = define({- superclass: Element,
- ctor: function SVGElement(doc, localName, prefix) {- Element.call(this, doc, localName, utils.NAMESPACE.SVG, prefix);
- },
- props: {- style: { get: function() {- if (!this._style)
- this._style = new CSSStyleDeclaration(this);
- return this._style;
- }}
- }
-});
-
-define({- ctor: function SVGSVGElement(doc, localName, prefix) {- SVGElement.call(this, doc, localName, prefix);
- },
- tag: 'svg',
- props: {- createSVGRect: { value: function () {- return exports.createElement(this.ownerDocument, 'rect', null);
- } }
- }
-});
-
-define({- tags: [
- 'a', 'altGlyph', 'altGlyphDef', 'altGlyphItem', 'animate', 'animateColor', 'animateMotion', 'animateTransform',
- 'circle', 'clipPath', 'color-profile', 'cursor', 'defs', 'desc', 'ellipse', 'feBlend', 'feColorMatrix',
- 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight',
- 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode',
- 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'filter',
- 'font', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignObject', 'g',
- 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'linearGradient', 'marker', 'mask', 'metadata', 'missing-glyph',
- 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'script', 'set', 'stop', 'style',
- 'switch', 'symbol', 'text', 'textPath', 'title', 'tref', 'tspan', 'use', 'view', 'vkern'
- ]
-});
--- a/domino-lib/utils.js
+++ /dev/null
@@ -1,85 +1,0 @@
-"use strict";
-var DOMException = require('./DOMException');-var ERR = DOMException;
-var isApiWritable = require("./config").isApiWritable;-
-exports.NAMESPACE = {- HTML: 'http://www.w3.org/1999/xhtml',
- XML: 'http://www.w3.org/XML/1998/namespace',
- XMLNS: 'http://www.w3.org/2000/xmlns/',
- MATHML: 'http://www.w3.org/1998/Math/MathML',
- SVG: 'http://www.w3.org/2000/svg',
- XLINK: 'http://www.w3.org/1999/xlink'
-};
-
-//
-// Shortcut functions for throwing errors of various types.
-//
-exports.IndexSizeError = function() { throw new DOMException(ERR.INDEX_SIZE_ERR); };-exports.HierarchyRequestError = function() { throw new DOMException(ERR.HIERARCHY_REQUEST_ERR); };-exports.WrongDocumentError = function() { throw new DOMException(ERR.WRONG_DOCUMENT_ERR); };-exports.InvalidCharacterError = function() { throw new DOMException(ERR.INVALID_CHARACTER_ERR); };-exports.NoModificationAllowedError = function() { throw new DOMException(ERR.NO_MODIFICATION_ALLOWED_ERR); };-exports.NotFoundError = function() { throw new DOMException(ERR.NOT_FOUND_ERR); };-exports.NotSupportedError = function() { throw new DOMException(ERR.NOT_SUPPORTED_ERR); };-exports.InvalidStateError = function() { throw new DOMException(ERR.INVALID_STATE_ERR); };-exports.SyntaxError = function() { throw new DOMException(ERR.SYNTAX_ERR); };-exports.InvalidModificationError = function() { throw new DOMException(ERR.INVALID_MODIFICATION_ERR); };-exports.NamespaceError = function() { throw new DOMException(ERR.NAMESPACE_ERR); };-exports.InvalidAccessError = function() { throw new DOMException(ERR.INVALID_ACCESS_ERR); };-exports.TypeMismatchError = function() { throw new DOMException(ERR.TYPE_MISMATCH_ERR); };-exports.SecurityError = function() { throw new DOMException(ERR.SECURITY_ERR); };-exports.NetworkError = function() { throw new DOMException(ERR.NETWORK_ERR); };-exports.AbortError = function() { throw new DOMException(ERR.ABORT_ERR); };-exports.UrlMismatchError = function() { throw new DOMException(ERR.URL_MISMATCH_ERR); };-exports.QuotaExceededError = function() { throw new DOMException(ERR.QUOTA_EXCEEDED_ERR); };-exports.TimeoutError = function() { throw new DOMException(ERR.TIMEOUT_ERR); };-exports.InvalidNodeTypeError = function() { throw new DOMException(ERR.INVALID_NODE_TYPE_ERR); };-exports.DataCloneError = function() { throw new DOMException(ERR.DATA_CLONE_ERR); };-
-exports.nyi = function(what) {- throw new Error("NotYetImplemented " + what);-};
-
-exports.shouldOverride = function() {- throw new Error("Abstract function; should be overriding in subclass.");-};
-
-exports.assert = function(expr, msg) {- if (!expr) {- throw new Error("Assertion failed: " + (msg || "") + "\n" + new Error().stack);- }
-};
-
-exports.expose = function(src, c) {- for (var n in src) {- Object.defineProperty(c.prototype, n, { value: src[n], writable: isApiWritable });- }
-};
-
-exports.merge = function(a, b) {- for (var n in b) {- a[n] = b[n];
- }
-};
-
-// Compare two nodes based on their document order. This function is intended
-// to be passed to sort(). Assumes that the array being sorted does not
-// contain duplicates. And that all nodes are connected and comparable.
-// Clever code by ppk via jeresig.
-exports.documentOrder = function(n,m) {- /* jshint bitwise: false */
- return 3 - (n.compareDocumentPosition(m) & 6);
-};
-
-exports.toASCIILowerCase = function(s) {- return s.replace(/[A-Z]+/g, function(c) {- return c.toLowerCase();
- });
-};
-
-exports.toASCIIUpperCase = function(s) {- return s.replace(/[a-z]+/g, function(c) {- return c.toUpperCase();
- });
-};
--- a/domino-lib/xmlnames.js
+++ /dev/null
@@ -1,91 +1,0 @@
-"use strict";
-// This grammar is from the XML and XML Namespace specs. It specifies whether
-// a string (such as an element or attribute name) is a valid Name or QName.
-//
-// Name ::= NameStartChar (NameChar)*
-// NameStartChar ::= ":" | [A-Z] | "_" | [a-z] |
-// [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] |
-// [#x370-#x37D] | [#x37F-#x1FFF] |
-// [#x200C-#x200D] | [#x2070-#x218F] |
-// [#x2C00-#x2FEF] | [#x3001-#xD7FF] |
-// [#xF900-#xFDCF] | [#xFDF0-#xFFFD] |
-// [#x10000-#xEFFFF]
-//
-// NameChar ::= NameStartChar | "-" | "." | [0-9] |
-// #xB7 | [#x0300-#x036F] | [#x203F-#x2040]
-//
-// QName ::= PrefixedName| UnprefixedName
-// PrefixedName ::= Prefix ':' LocalPart
-// UnprefixedName ::= LocalPart
-// Prefix ::= NCName
-// LocalPart ::= NCName
-// NCName ::= Name - (Char* ':' Char*)
-// # An XML Name, minus the ":"
-//
-
-exports.isValidName = isValidName;
-exports.isValidQName = isValidQName;
-
-// Most names will be ASCII only. Try matching against simple regexps first
-var simplename = /^[_:A-Za-z][-.:\w]+$/;
-var simpleqname = /^([_A-Za-z][-.\w]+|[_A-Za-z][-.\w]+:[_A-Za-z][-.\w]+)$/;
-
-// If the regular expressions above fail, try more complex ones that work
-// for any identifiers using codepoints from the Unicode BMP
-var ncnamestartchars = "_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02ff\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
-var ncnamechars = "-._A-Za-z0-9\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02ff\u0300-\u037D\u037F-\u1FFF\u200C\u200D\u203f\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
-
-var ncname = "[" + ncnamestartchars + "][" + ncnamechars + "]*";
-var namestartchars = ncnamestartchars + ":";
-var namechars = ncnamechars + ":";
-var name = new RegExp("^[" + namestartchars + "]" + "[" + namechars + "]*$");-var qname = new RegExp("^(" + ncname + "|" + ncname + ":" + ncname + ")$");-
-// XML says that these characters are also legal:
-// [#x10000-#xEFFFF]. So if the patterns above fail, and the
-// target string includes surrogates, then try the following
-// patterns that allow surrogates and then run an extra validation
-// step to make sure that the surrogates are in valid pairs and in
-// the right range. Note that since the characters \uf0000 to \u1f0000
-// are not allowed, it means that the high surrogate can only go up to
-// \uDB7f instead of \uDBFF.
-var hassurrogates = /[\uD800-\uDB7F\uDC00-\uDFFF]/;
-var surrogatechars = /[\uD800-\uDB7F\uDC00-\uDFFF]/g;
-var surrogatepairs = /[\uD800-\uDB7F][\uDC00-\uDFFF]/g;
-
-// Modify the variables above to allow surrogates
-ncnamestartchars += "\uD800-\uDB7F\uDC00-\uDFFF";
-ncnamechars += "\uD800-\uDB7F\uDC00-\uDFFF";
-ncname = "[" + ncnamestartchars + "][" + ncnamechars + "]*";
-namestartchars = ncnamestartchars + ":";
-namechars = ncnamechars + ":";
-
-// Build another set of regexps that include surrogates
-var surrogatename = new RegExp("^[" + namestartchars + "]" + "[" + namechars + "]*$");-var surrogateqname = new RegExp("^(" + ncname + "|" + ncname + ":" + ncname + ")$");-
-function isValidName(s) {- if (simplename.test(s)) return true; // Plain ASCII
- if (name.test(s)) return true; // Unicode BMP
-
- // Maybe the tests above failed because s includes surrogate pairs
- // Most likely, though, they failed for some more basic syntax problem
- if (!hassurrogates.test(s)) return false;
-
- // Is the string a valid name if we allow surrogates?
- if (!surrogatename.test(s)) return false;
-
- // Finally, are the surrogates all correctly paired up?
- var chars = s.match(surrogatechars), pairs = s.match(surrogatepairs);
- return pairs !== null && 2*pairs.length === chars.length;
-}
-
-function isValidQName(s) {- if (simpleqname.test(s)) return true; // Plain ASCII
- if (qname.test(s)) return true; // Unicode BMP
-
- if (!hassurrogates.test(s)) return false;
- if (!surrogateqname.test(s)) return false;
- var chars = s.match(surrogatechars), pairs = s.match(surrogatepairs);
- return pairs !== null && 2*pairs.length === chars.length;
-}
--- /dev/null
+++ b/domino/domino-lib/CSSStyleDeclaration.js
@@ -1,0 +1,579 @@
+"use strict";
+var parserlib = require('./cssparser');+
+module.exports = CSSStyleDeclaration;
+
+function CSSStyleDeclaration(elt) {+ this._element = elt;
+}
+
+// Utility function for parsing style declarations
+// Pass in a string like "margin-left: 5px; border-style: solid"
+// and this function returns an object like
+// {"margin-left":"5px", "border-style":"solid"}+function parseStyles(s) {+ var parser = new parserlib.css.Parser();
+ var result = { property: Object.create(null), priority: Object.create(null) };+ parser.addListener("property", function(e) {+ if (e.invalid) return; // Skip errors
+ result.property[e.property.text] = e.value.text;
+ if (e.important) result.priority[e.property.text] = 'important';
+ });
+ s = (''+s).replace(/^;/, '');+ parser.parseStyleAttribute(s);
+ return result;
+}
+
+var NO_CHANGE = {}; // Private marker object+
+CSSStyleDeclaration.prototype = Object.create(Object.prototype, {+
+ // Return the parsed form of the element's style attribute.
+ // If the element's style attribute has never been parsed
+ // or if it has changed since the last parse, then reparse it
+ // Note that the styles don't get parsed until they're actually needed
+ _parsed: { get: function() {+ if (!this._parsedStyles || this.cssText !== this._lastParsedText) {+ var text = this.cssText;
+ this._parsedStyles = parseStyles(text);
+ this._lastParsedText = text;
+ delete this._names;
+ }
+ return this._parsedStyles;
+ }},
+
+ // Call this method any time the parsed representation of the
+ // style changes. It converts the style properties to a string and
+ // sets cssText and the element's style attribute
+ _serialize: { value: function() {+ var styles = this._parsed;
+ var s = "";
+
+ for(var name in styles.property) {+ if (s) s += " ";
+ s += name + ": " + styles.property[name];
+ if (styles.priority[name]) {+ s += " !" + styles.priority[name];
+ }
+ s += ";";
+ }
+
+ this.cssText = s; // also sets the style attribute
+ this._lastParsedText = s; // so we don't reparse
+ delete this._names;
+ }},
+
+ cssText: {+ get: function() {+ // XXX: this is a CSSStyleDeclaration for an element.
+ // A different impl might be necessary for a set of styles
+ // associated returned by getComputedStyle(), e.g.
+ return this._element.getAttribute("style");+ },
+ set: function(value) {+ // XXX: I should parse and serialize the value to
+ // normalize it and remove errors. FF and chrome do that.
+ this._element.setAttribute("style", value);+ }
+ },
+
+ length: { get: function() {+ if (!this._names)
+ this._names = Object.getOwnPropertyNames(this._parsed.property);
+ return this._names.length;
+ }},
+
+ item: { value: function(n) {+ if (!this._names)
+ this._names = Object.getOwnPropertyNames(this._parsed.property);
+ return this._names[n];
+ }},
+
+ getPropertyValue: { value: function(property) {+ property = property.toLowerCase();
+ return this._parsed.property[property] || "";
+ }},
+
+ getPropertyPriority: { value: function(property) {+ property = property.toLowerCase();
+ return this._parsed.priority[property] || "";
+ }},
+
+ setProperty: { value: function(property, value, priority) {+ property = property.toLowerCase();
+ if (value === null || value === undefined) {+ value = "";
+ }
+ if (priority === null || priority === undefined) {+ priority = "";
+ }
+
+ // String coercion
+ if (value !== NO_CHANGE) {+ value = "" + value;
+ }
+
+ if (value === "") {+ this.removeProperty(property);
+ return;
+ }
+
+ if (priority !== "" && priority !== NO_CHANGE &&
+ !/^important$/i.test(priority)) {+ return;
+ }
+
+ var styles = this._parsed;
+ if (value === NO_CHANGE) {+ if (!styles.property[property]) {+ return; // Not a valid property name.
+ }
+ if (priority !== "") {+ styles.priority[property] = "important";
+ } else {+ delete styles.priority[property];
+ }
+ } else {+ // We don't just accept the property value. Instead
+ // we parse it to ensure that it is something valid.
+ // If it contains a semicolon it is invalid
+ if (value.indexOf(";") !== -1) return;+
+ var newprops = parseStyles(property + ":" + value);
+ if (Object.getOwnPropertyNames(newprops.property).length === 0) {+ return; // no valid property found
+ }
+ if (Object.getOwnPropertyNames(newprops.priority).length !== 0) {+ return; // if the value included '!important' it wasn't valid.
+ }
+
+ // XXX handle shorthand properties
+
+ for (var p in newprops.property) {+ styles.property[p] = newprops.property[p];
+ if (priority === NO_CHANGE) {+ continue;
+ } else if (priority !== "") {+ styles.priority[p] = "important";
+ } else if (styles.priority[p]) {+ delete styles.priority[p];
+ }
+ }
+ }
+
+ // Serialize and update cssText and element.style!
+ this._serialize();
+ }},
+
+ setPropertyValue: { value: function(property, value) {+ return this.setProperty(property, value, NO_CHANGE);
+ }},
+
+ setPropertyPriority: { value: function(property, priority) {+ return this.setProperty(property, NO_CHANGE, priority);
+ }},
+
+ removeProperty: { value: function(property) {+ property = property.toLowerCase();
+ var styles = this._parsed;
+ if (property in styles.property) {+ delete styles.property[property];
+ delete styles.priority[property];
+
+ // Serialize and update cssText and element.style!
+ this._serialize();
+ }
+ }},
+});
+
+var cssProperties = {+ alignContent: "align-content",
+ alignItems: "align-items",
+ alignmentBaseline: "alignment-baseline",
+ alignSelf: "align-self",
+ animation: "animation",
+ animationDelay: "animation-delay",
+ animationDirection: "animation-direction",
+ animationDuration: "animation-duration",
+ animationFillMode: "animation-fill-mode",
+ animationIterationCount: "animation-iteration-count",
+ animationName: "animation-name",
+ animationPlayState: "animation-play-state",
+ animationTimingFunction: "animation-timing-function",
+ backfaceVisibility: "backface-visibility",
+ background: "background",
+ backgroundAttachment: "background-attachment",
+ backgroundClip: "background-clip",
+ backgroundColor: "background-color",
+ backgroundImage: "background-image",
+ backgroundOrigin: "background-origin",
+ backgroundPosition: "background-position",
+ backgroundPositionX: "background-position-x",
+ backgroundPositionY: "background-position-y",
+ backgroundRepeat: "background-repeat",
+ backgroundSize: "background-size",
+ baselineShift: "baseline-shift",
+ border: "border",
+ borderBottom: "border-bottom",
+ borderBottomColor: "border-bottom-color",
+ borderBottomLeftRadius: "border-bottom-left-radius",
+ borderBottomRightRadius: "border-bottom-right-radius",
+ borderBottomStyle: "border-bottom-style",
+ borderBottomWidth: "border-bottom-width",
+ borderCollapse: "border-collapse",
+ borderColor: "border-color",
+ borderImage: "border-image",
+ borderImageOutset: "border-image-outset",
+ borderImageRepeat: "border-image-repeat",
+ borderImageSlice: "border-image-slice",
+ borderImageSource: "border-image-source",
+ borderImageWidth: "border-image-width",
+ borderLeft: "border-left",
+ borderLeftColor: "border-left-color",
+ borderLeftStyle: "border-left-style",
+ borderLeftWidth: "border-left-width",
+ borderRadius: "border-radius",
+ borderRight: "border-right",
+ borderRightColor: "border-right-color",
+ borderRightStyle: "border-right-style",
+ borderRightWidth: "border-right-width",
+ borderSpacing: "border-spacing",
+ borderStyle: "border-style",
+ borderTop: "border-top",
+ borderTopColor: "border-top-color",
+ borderTopLeftRadius: "border-top-left-radius",
+ borderTopRightRadius: "border-top-right-radius",
+ borderTopStyle: "border-top-style",
+ borderTopWidth: "border-top-width",
+ borderWidth: "border-width",
+ bottom: "bottom",
+ boxShadow: "box-shadow",
+ boxSizing: "box-sizing",
+ breakAfter: "break-after",
+ breakBefore: "break-before",
+ breakInside: "break-inside",
+ captionSide: "caption-side",
+ clear: "clear",
+ clip: "clip",
+ clipPath: "clip-path",
+ clipRule: "clip-rule",
+ color: "color",
+ colorInterpolationFilters: "color-interpolation-filters",
+ columnCount: "column-count",
+ columnFill: "column-fill",
+ columnGap: "column-gap",
+ columnRule: "column-rule",
+ columnRuleColor: "column-rule-color",
+ columnRuleStyle: "column-rule-style",
+ columnRuleWidth: "column-rule-width",
+ columns: "columns",
+ columnSpan: "column-span",
+ columnWidth: "column-width",
+ content: "content",
+ counterIncrement: "counter-increment",
+ counterReset: "counter-reset",
+ cssFloat: "float",
+ cursor: "cursor",
+ direction: "direction",
+ display: "display",
+ dominantBaseline: "dominant-baseline",
+ emptyCells: "empty-cells",
+ enableBackground: "enable-background",
+ fill: "fill",
+ fillOpacity: "fill-opacity",
+ fillRule: "fill-rule",
+ filter: "filter",
+ flex: "flex",
+ flexBasis: "flex-basis",
+ flexDirection: "flex-direction",
+ flexFlow: "flex-flow",
+ flexGrow: "flex-grow",
+ flexShrink: "flex-shrink",
+ flexWrap: "flex-wrap",
+ floodColor: "flood-color",
+ floodOpacity: "flood-opacity",
+ font: "font",
+ fontFamily: "font-family",
+ fontFeatureSettings: "font-feature-settings",
+ fontSize: "font-size",
+ fontSizeAdjust: "font-size-adjust",
+ fontStretch: "font-stretch",
+ fontStyle: "font-style",
+ fontVariant: "font-variant",
+ fontWeight: "font-weight",
+ glyphOrientationHorizontal: "glyph-orientation-horizontal",
+ glyphOrientationVertical: "glyph-orientation-vertical",
+ grid: "grid",
+ gridArea: "grid-area",
+ gridAutoColumns: "grid-auto-columns",
+ gridAutoFlow: "grid-auto-flow",
+ gridAutoRows: "grid-auto-rows",
+ gridColumn: "grid-column",
+ gridColumnEnd: "grid-column-end",
+ gridColumnGap: "grid-column-gap",
+ gridColumnStart: "grid-column-start",
+ gridGap: "grid-gap",
+ gridRow: "grid-row",
+ gridRowEnd: "grid-row-end",
+ gridRowGap: "grid-row-gap",
+ gridRowStart: "grid-row-start",
+ gridTemplate: "grid-template",
+ gridTemplateAreas: "grid-template-areas",
+ gridTemplateColumns: "grid-template-columns",
+ gridTemplateRows: "grid-template-rows",
+ height: "height",
+ imeMode: "ime-mode",
+ justifyContent: "justify-content",
+ kerning: "kerning",
+ layoutGrid: "layout-grid",
+ layoutGridChar: "layout-grid-char",
+ layoutGridLine: "layout-grid-line",
+ layoutGridMode: "layout-grid-mode",
+ layoutGridType: "layout-grid-type",
+ left: "left",
+ letterSpacing: "letter-spacing",
+ lightingColor: "lighting-color",
+ lineBreak: "line-break",
+ lineHeight: "line-height",
+ listStyle: "list-style",
+ listStyleImage: "list-style-image",
+ listStylePosition: "list-style-position",
+ listStyleType: "list-style-type",
+ margin: "margin",
+ marginBottom: "margin-bottom",
+ marginLeft: "margin-left",
+ marginRight: "margin-right",
+ marginTop: "margin-top",
+ marker: "marker",
+ markerEnd: "marker-end",
+ markerMid: "marker-mid",
+ markerStart: "marker-start",
+ mask: "mask",
+ maxHeight: "max-height",
+ maxWidth: "max-width",
+ minHeight: "min-height",
+ minWidth: "min-width",
+ msContentZoomChaining: "-ms-content-zoom-chaining",
+ msContentZooming: "-ms-content-zooming",
+ msContentZoomLimit: "-ms-content-zoom-limit",
+ msContentZoomLimitMax: "-ms-content-zoom-limit-max",
+ msContentZoomLimitMin: "-ms-content-zoom-limit-min",
+ msContentZoomSnap: "-ms-content-zoom-snap",
+ msContentZoomSnapPoints: "-ms-content-zoom-snap-points",
+ msContentZoomSnapType: "-ms-content-zoom-snap-type",
+ msFlowFrom: "-ms-flow-from",
+ msFlowInto: "-ms-flow-into",
+ msFontFeatureSettings: "-ms-font-feature-settings",
+ msGridColumn: "-ms-grid-column",
+ msGridColumnAlign: "-ms-grid-column-align",
+ msGridColumns: "-ms-grid-columns",
+ msGridColumnSpan: "-ms-grid-column-span",
+ msGridRow: "-ms-grid-row",
+ msGridRowAlign: "-ms-grid-row-align",
+ msGridRows: "-ms-grid-rows",
+ msGridRowSpan: "-ms-grid-row-span",
+ msHighContrastAdjust: "-ms-high-contrast-adjust",
+ msHyphenateLimitChars: "-ms-hyphenate-limit-chars",
+ msHyphenateLimitLines: "-ms-hyphenate-limit-lines",
+ msHyphenateLimitZone: "-ms-hyphenate-limit-zone",
+ msHyphens: "-ms-hyphens",
+ msImeAlign: "-ms-ime-align",
+ msOverflowStyle: "-ms-overflow-style",
+ msScrollChaining: "-ms-scroll-chaining",
+ msScrollLimit: "-ms-scroll-limit",
+ msScrollLimitXMax: "-ms-scroll-limit-x-max",
+ msScrollLimitXMin: "-ms-scroll-limit-x-min",
+ msScrollLimitYMax: "-ms-scroll-limit-y-max",
+ msScrollLimitYMin: "-ms-scroll-limit-y-min",
+ msScrollRails: "-ms-scroll-rails",
+ msScrollSnapPointsX: "-ms-scroll-snap-points-x",
+ msScrollSnapPointsY: "-ms-scroll-snap-points-y",
+ msScrollSnapType: "-ms-scroll-snap-type",
+ msScrollSnapX: "-ms-scroll-snap-x",
+ msScrollSnapY: "-ms-scroll-snap-y",
+ msScrollTranslation: "-ms-scroll-translation",
+ msTextCombineHorizontal: "-ms-text-combine-horizontal",
+ msTextSizeAdjust: "-ms-text-size-adjust",
+ msTouchAction: "-ms-touch-action",
+ msTouchSelect: "-ms-touch-select",
+ msUserSelect: "-ms-user-select",
+ msWrapFlow: "-ms-wrap-flow",
+ msWrapMargin: "-ms-wrap-margin",
+ msWrapThrough: "-ms-wrap-through",
+ opacity: "opacity",
+ order: "order",
+ orphans: "orphans",
+ outline: "outline",
+ outlineColor: "outline-color",
+ outlineOffset: "outline-offset",
+ outlineStyle: "outline-style",
+ outlineWidth: "outline-width",
+ overflow: "overflow",
+ overflowX: "overflow-x",
+ overflowY: "overflow-y",
+ padding: "padding",
+ paddingBottom: "padding-bottom",
+ paddingLeft: "padding-left",
+ paddingRight: "padding-right",
+ paddingTop: "padding-top",
+ page: "page",
+ pageBreakAfter: "page-break-after",
+ pageBreakBefore: "page-break-before",
+ pageBreakInside: "page-break-inside",
+ perspective: "perspective",
+ perspectiveOrigin: "perspective-origin",
+ pointerEvents: "pointer-events",
+ position: "position",
+ quotes: "quotes",
+ right: "right",
+ rotate: "rotate",
+ rubyAlign: "ruby-align",
+ rubyOverhang: "ruby-overhang",
+ rubyPosition: "ruby-position",
+ scale: "scale",
+ size: "size",
+ stopColor: "stop-color",
+ stopOpacity: "stop-opacity",
+ stroke: "stroke",
+ strokeDasharray: "stroke-dasharray",
+ strokeDashoffset: "stroke-dashoffset",
+ strokeLinecap: "stroke-linecap",
+ strokeLinejoin: "stroke-linejoin",
+ strokeMiterlimit: "stroke-miterlimit",
+ strokeOpacity: "stroke-opacity",
+ strokeWidth: "stroke-width",
+ tableLayout: "table-layout",
+ textAlign: "text-align",
+ textAlignLast: "text-align-last",
+ textAnchor: "text-anchor",
+ textDecoration: "text-decoration",
+ textIndent: "text-indent",
+ textJustify: "text-justify",
+ textKashida: "text-kashida",
+ textKashidaSpace: "text-kashida-space",
+ textOverflow: "text-overflow",
+ textShadow: "text-shadow",
+ textTransform: "text-transform",
+ textUnderlinePosition: "text-underline-position",
+ top: "top",
+ touchAction: "touch-action",
+ transform: "transform",
+ transformOrigin: "transform-origin",
+ transformStyle: "transform-style",
+ transition: "transition",
+ transitionDelay: "transition-delay",
+ transitionDuration: "transition-duration",
+ transitionProperty: "transition-property",
+ transitionTimingFunction: "transition-timing-function",
+ translate: "translate",
+ unicodeBidi: "unicode-bidi",
+ verticalAlign: "vertical-align",
+ visibility: "visibility",
+ webkitAlignContent: "-webkit-align-content",
+ webkitAlignItems: "-webkit-align-items",
+ webkitAlignSelf: "-webkit-align-self",
+ webkitAnimation: "-webkit-animation",
+ webkitAnimationDelay: "-webkit-animation-delay",
+ webkitAnimationDirection: "-webkit-animation-direction",
+ webkitAnimationDuration: "-webkit-animation-duration",
+ webkitAnimationFillMode: "-webkit-animation-fill-mode",
+ webkitAnimationIterationCount: "-webkit-animation-iteration-count",
+ webkitAnimationName: "-webkit-animation-name",
+ webkitAnimationPlayState: "-webkit-animation-play-state",
+ webkitAnimationTimingFunction: "-webkit-animation-timing-funciton",
+ webkitAppearance: "-webkit-appearance",
+ webkitBackfaceVisibility: "-webkit-backface-visibility",
+ webkitBackgroundClip: "-webkit-background-clip",
+ webkitBackgroundOrigin: "-webkit-background-origin",
+ webkitBackgroundSize: "-webkit-background-size",
+ webkitBorderBottomLeftRadius: "-webkit-border-bottom-left-radius",
+ webkitBorderBottomRightRadius: "-webkit-border-bottom-right-radius",
+ webkitBorderImage: "-webkit-border-image",
+ webkitBorderRadius: "-webkit-border-radius",
+ webkitBorderTopLeftRadius: "-webkit-border-top-left-radius",
+ webkitBorderTopRightRadius: "-webkit-border-top-right-radius",
+ webkitBoxAlign: "-webkit-box-align",
+ webkitBoxDirection: "-webkit-box-direction",
+ webkitBoxFlex: "-webkit-box-flex",
+ webkitBoxOrdinalGroup: "-webkit-box-ordinal-group",
+ webkitBoxOrient: "-webkit-box-orient",
+ webkitBoxPack: "-webkit-box-pack",
+ webkitBoxSizing: "-webkit-box-sizing",
+ webkitColumnBreakAfter: "-webkit-column-break-after",
+ webkitColumnBreakBefore: "-webkit-column-break-before",
+ webkitColumnBreakInside: "-webkit-column-break-inside",
+ webkitColumnCount: "-webkit-column-count",
+ webkitColumnGap: "-webkit-column-gap",
+ webkitColumnRule: "-webkit-column-rule",
+ webkitColumnRuleColor: "-webkit-column-rule-color",
+ webkitColumnRuleStyle: "-webkit-column-rule-style",
+ webkitColumnRuleWidth: "-webkit-column-rule-width",
+ webkitColumns: "-webkit-columns",
+ webkitColumnSpan: "-webkit-column-span",
+ webkitColumnWidth: "-webkit-column-width",
+ webkitFilter: "-webkit-filter",
+ webkitFlex: "-webkit-flex",
+ webkitFlexBasis: "-webkit-flex-basis",
+ webkitFlexDirection: "-webkit-flex-direction",
+ webkitFlexFlow: "-webkit-flex-flow",
+ webkitFlexGrow: "-webkit-flex-grow",
+ webkitFlexShrink: "-webkit-flex-shrink",
+ webkitFlexWrap: "-webkit-flex-wrap",
+ webkitJustifyContent: "-webkit-justify-content",
+ webkitOrder: "-webkit-order",
+ webkitPerspective: "-webkit-perspective-origin",
+ webkitPerspectiveOrigin: "-webkit-perspective-origin",
+ webkitTapHighlightColor: "-webkit-tap-highlight-color",
+ webkitTextFillColor: "-webkit-text-fill-color",
+ webkitTextSizeAdjust: "-webkit-text-size-adjust",
+ webkitTextStroke: "-webkit-text-stroke",
+ webkitTextStrokeColor: "-webkit-text-stroke-color",
+ webkitTextStrokeWidth: "-webkit-text-stroke-width",
+ webkitTransform: "-webkit-transform",
+ webkitTransformOrigin: "-webkit-transform-origin",
+ webkitTransformStyle: "-webkit-transform-style",
+ webkitTransition: "-webkit-transition",
+ webkitTransitionDelay: "-webkit-transition-delay",
+ webkitTransitionDuration: "-webkit-transition-duration",
+ webkitTransitionProperty: "-webkit-transition-property",
+ webkitTransitionTimingFunction: "-webkit-transition-timing-function",
+ webkitUserModify: "-webkit-user-modify",
+ webkitUserSelect: "-webkit-user-select",
+ webkitWritingMode: "-webkit-writing-mode",
+ whiteSpace: "white-space",
+ widows: "widows",
+ width: "width",
+ wordBreak: "word-break",
+ wordSpacing: "word-spacing",
+ wordWrap: "word-wrap",
+ writingMode: "writing-mode",
+ zIndex: "z-index",
+ zoom: "zoom",
+ resize: "resize",
+ userSelect: "user-select",
+};
+
+for(var prop in cssProperties) defineStyleProperty(prop);
+
+function defineStyleProperty(jsname) {+ var cssname = cssProperties[jsname];
+ Object.defineProperty(CSSStyleDeclaration.prototype, jsname, {+ get: function() {+ return this.getPropertyValue(cssname);
+ },
+ set: function(value) {+ this.setProperty(cssname, value);
+ }
+ });
+
+ if (!CSSStyleDeclaration.prototype.hasOwnProperty(cssname)) {+ Object.defineProperty(CSSStyleDeclaration.prototype, cssname, {+ get: function() {+ return this.getPropertyValue(cssname);
+ },
+ set: function(value) {+ this.setProperty(cssname, value);
+ }
+ });
+ }
+}
--- /dev/null
+++ b/domino/domino-lib/CharacterData.js
@@ -1,0 +1,120 @@
+/* jshint bitwise: false */
+"use strict";
+module.exports = CharacterData;
+
+var Leaf = require('./Leaf');+var utils = require('./utils');+var ChildNode = require('./ChildNode');+var NonDocumentTypeChildNode = require('./NonDocumentTypeChildNode');+
+function CharacterData() {+ Leaf.call(this);
+}
+
+CharacterData.prototype = Object.create(Leaf.prototype, {+ // DOMString substringData(unsigned long offset,
+ // unsigned long count);
+ // The substringData(offset, count) method must run these steps:
+ //
+ // If offset is greater than the context object's
+ // length, throw an INDEX_SIZE_ERR exception and
+ // terminate these steps.
+ //
+ // If offset+count is greater than the context
+ // object's length, return a DOMString whose value is
+ // the UTF-16 code units from the offsetth UTF-16 code
+ // unit to the end of data.
+ //
+ // Return a DOMString whose value is the UTF-16 code
+ // units from the offsetth UTF-16 code unit to the
+ // offset+countth UTF-16 code unit in data.
+ substringData: { value: function substringData(offset, count) {+ if (arguments.length < 2) { throw new TypeError("Not enough arguments"); }+ // Convert arguments to WebIDL "unsigned long"
+ offset = offset >>> 0;
+ count = count >>> 0;
+ if (offset > this.data.length || offset < 0 || count < 0) {+ utils.IndexSizeError();
+ }
+ return this.data.substring(offset, offset+count);
+ }},
+
+ // void appendData(DOMString data);
+ // The appendData(data) method must append data to the context
+ // object's data.
+ appendData: { value: function appendData(data) {+ if (arguments.length < 1) { throw new TypeError("Not enough arguments"); }+ this.data += String(data);
+ }},
+
+ // void insertData(unsigned long offset, DOMString data);
+ // The insertData(offset, data) method must run these steps:
+ //
+ // If offset is greater than the context object's
+ // length, throw an INDEX_SIZE_ERR exception and
+ // terminate these steps.
+ //
+ // Insert data into the context object's data after
+ // offset UTF-16 code units.
+ //
+ insertData: { value: function insertData(offset, data) {+ return this.replaceData(offset, 0, data);
+ }},
+
+
+ // void deleteData(unsigned long offset, unsigned long count);
+ // The deleteData(offset, count) method must run these steps:
+ //
+ // If offset is greater than the context object's
+ // length, throw an INDEX_SIZE_ERR exception and
+ // terminate these steps.
+ //
+ // If offset+count is greater than the context
+ // object's length var count be length-offset.
+ //
+ // Starting from offset UTF-16 code units remove count
+ // UTF-16 code units from the context object's data.
+ deleteData: { value: function deleteData(offset, count) {+ return this.replaceData(offset, count, '');
+ }},
+
+
+ // void replaceData(unsigned long offset, unsigned long count,
+ // DOMString data);
+ //
+ // The replaceData(offset, count, data) method must act as
+ // if the deleteData() method is invoked with offset and
+ // count as arguments followed by the insertData() method
+ // with offset and data as arguments and re-throw any
+ // exceptions these methods might have thrown.
+ replaceData: { value: function replaceData(offset, count, data) {+ var curtext = this.data, len = curtext.length;
+ // Convert arguments to correct WebIDL type
+ offset = offset >>> 0;
+ count = count >>> 0;
+ data = String(data);
+
+ if (offset > len || offset < 0) utils.IndexSizeError();
+
+ if (offset+count > len)
+ count = len - offset;
+
+ var prefix = curtext.substring(0, offset),
+ suffix = curtext.substring(offset+count);
+
+ this.data = prefix + data + suffix;
+ }},
+
+ // Utility method that Node.isEqualNode() calls to test Text and
+ // Comment nodes for equality. It is okay to put it here, since
+ // Node will have already verified that nodeType is equal
+ isEqual: { value: function isEqual(n) {+ return this._data === n._data;
+ }},
+
+ length: { get: function() { return this.data.length; }}+
+});
+
+Object.defineProperties(CharacterData.prototype, ChildNode);
+Object.defineProperties(CharacterData.prototype, NonDocumentTypeChildNode);
--- /dev/null
+++ b/domino/domino-lib/ChildNode.js
@@ -1,0 +1,119 @@
+"use strict";
+
+var Node = require('./Node');+var LinkedList = require('./LinkedList');+
+var createDocumentFragmentFromArguments = function(document, args) {+ var docFrag = document.createDocumentFragment();
+
+ for (var i=0; i<args.length; i++) {+ var argItem = args[i];
+ var isNode = argItem instanceof Node;
+ docFrag.appendChild(isNode ? argItem :
+ document.createTextNode(String(argItem)));
+ }
+
+ return docFrag;
+};
+
+// The ChildNode interface contains methods that are particular to `Node`
+// objects that can have a parent. It is implemented by `Element`,
+// `DocumentType`, and `CharacterData` objects.
+var ChildNode = {+
+ // Inserts a set of Node or String objects in the children list of this
+ // ChildNode's parent, just after this ChildNode. String objects are
+ // inserted as the equivalent Text nodes.
+ after: { value: function after() {+ var argArr = Array.prototype.slice.call(arguments);
+ var parentNode = this.parentNode, nextSibling = this.nextSibling;
+ if (parentNode === null) { return; }+ // Find "viable next sibling"; that is, next one not in argArr
+ while (nextSibling && argArr.some(function(v) { return v===nextSibling; }))+ nextSibling = nextSibling.nextSibling;
+ // ok, parent and sibling are saved away since this node could itself
+ // appear in argArr and we're about to move argArr to a document fragment.
+ var docFrag = createDocumentFragmentFromArguments(this.doc, argArr);
+
+ parentNode.insertBefore(docFrag, nextSibling);
+ }},
+
+ // Inserts a set of Node or String objects in the children list of this
+ // ChildNode's parent, just before this ChildNode. String objects are
+ // inserted as the equivalent Text nodes.
+ before: { value: function before() {+ var argArr = Array.prototype.slice.call(arguments);
+ var parentNode = this.parentNode, prevSibling = this.previousSibling;
+ if (parentNode === null) { return; }+ // Find "viable prev sibling"; that is, prev one not in argArr
+ while (prevSibling && argArr.some(function(v) { return v===prevSibling; }))+ prevSibling = prevSibling.previousSibling;
+ // ok, parent and sibling are saved away since this node could itself
+ // appear in argArr and we're about to move argArr to a document fragment.
+ var docFrag = createDocumentFragmentFromArguments(this.doc, argArr);
+
+ var nextSibling =
+ prevSibling ? prevSibling.nextSibling : parentNode.firstChild;
+ parentNode.insertBefore(docFrag, nextSibling);
+ }},
+
+ // Remove this node from its parent
+ remove: { value: function remove() {+ if (this.parentNode === null) return;
+
+ // Send mutation events if necessary
+ if (this.doc) {+ this.doc._preremoveNodeIterators(this);
+ if (this.rooted) {+ this.doc.mutateRemove(this);
+ }
+ }
+
+ // Remove this node from its parents array of children
+ // and update the structure id for all ancestors
+ this._remove();
+
+ // Forget this node's parent
+ this.parentNode = null;
+ }},
+
+ // Remove this node w/o uprooting or sending mutation events
+ // (But do update the structure id for all ancestors)
+ _remove: { value: function _remove() {+ var parent = this.parentNode;
+ if (parent === null) return;
+ if (parent._childNodes) {+ parent._childNodes.splice(this.index, 1);
+ } else if (parent._firstChild === this) {+ if (this._nextSibling === this) {+ parent._firstChild = null;
+ } else {+ parent._firstChild = this._nextSibling;
+ }
+ }
+ LinkedList.remove(this);
+ parent.modify();
+ }},
+
+ // Replace this node with the nodes or strings provided as arguments.
+ replaceWith: { value: function replaceWith() {+ var argArr = Array.prototype.slice.call(arguments);
+ var parentNode = this.parentNode, nextSibling = this.nextSibling;
+ if (parentNode === null) { return; }+ // Find "viable next sibling"; that is, next one not in argArr
+ while (nextSibling && argArr.some(function(v) { return v===nextSibling; }))+ nextSibling = nextSibling.nextSibling;
+ // ok, parent and sibling are saved away since this node could itself
+ // appear in argArr and we're about to move argArr to a document fragment.
+ var docFrag = createDocumentFragmentFromArguments(this.doc, argArr);
+ if (this.parentNode === parentNode) {+ parentNode.replaceChild(docFrag, this);
+ } else {+ // `this` was inserted into docFrag
+ parentNode.insertBefore(docFrag, nextSibling);
+ }
+ }},
+
+};
+
+module.exports = ChildNode;
--- /dev/null
+++ b/domino/domino-lib/Comment.js
@@ -1,0 +1,39 @@
+"use strict";
+module.exports = Comment;
+
+var Node = require('./Node');+var CharacterData = require('./CharacterData');+
+function Comment(doc, data) {+ CharacterData.call(this);
+ this.nodeType = Node.COMMENT_NODE;
+ this.ownerDocument = doc;
+ this._data = data;
+}
+
+var nodeValue = {+ get: function() { return this._data; },+ set: function(v) {+ if (v === null || v === undefined) { v = ''; } else { v = String(v); }+ this._data = v;
+ if (this.rooted)
+ this.ownerDocument.mutateValue(this);
+ }
+};
+
+Comment.prototype = Object.create(CharacterData.prototype, {+ nodeName: { value: '#comment' },+ nodeValue: nodeValue,
+ textContent: nodeValue,
+ data: {+ get: nodeValue.get,
+ set: function(v) {+ nodeValue.set.call(this, v===null ? '' : String(v));
+ },
+ },
+
+ // Utility methods
+ clone: { value: function clone() {+ return new Comment(this.ownerDocument, this._data);
+ }},
+});
--- /dev/null
+++ b/domino/domino-lib/ContainerNode.js
@@ -1,0 +1,80 @@
+"use strict";
+module.exports = ContainerNode;
+
+var Node = require('./Node');+var NodeList = require('./NodeList');+
+// This class defines common functionality for node subtypes that
+// can have children
+
+function ContainerNode() {+ Node.call(this);
+ this._firstChild = this._childNodes = null;
+}
+
+// Primary representation is a circular linked list of siblings
+ContainerNode.prototype = Object.create(Node.prototype, {+
+ hasChildNodes: { value: function() {+ if (this._childNodes) {+ return this._childNodes.length > 0;
+ }
+ return this._firstChild !== null;
+ }},
+
+ childNodes: { get: function() {+ this._ensureChildNodes();
+ return this._childNodes;
+ }},
+
+ firstChild: { get: function() {+ if (this._childNodes) {+ return this._childNodes.length === 0 ? null : this._childNodes[0];
+ }
+ return this._firstChild;
+ }},
+
+ lastChild: { get: function() {+ var kids = this._childNodes, first;
+ if (kids) {+ return kids.length === 0 ? null: kids[kids.length-1];
+ }
+ first = this._firstChild;
+ if (first === null) { return null; }+ return first._previousSibling; // circular linked list
+ }},
+
+ _ensureChildNodes: { value: function() {+ if (this._childNodes) { return; }+ var first = this._firstChild,
+ kid = first,
+ childNodes = this._childNodes = new NodeList();
+ if (first) do {+ childNodes.push(kid);
+ kid = kid._nextSibling;
+ } while (kid !== first); // circular linked list
+ this._firstChild = null; // free memory
+ }},
+
+ // Remove all of this node's children. This is a minor
+ // optimization that only calls modify() once.
+ removeChildren: { value: function removeChildren() {+ var root = this.rooted ? this.ownerDocument : null,
+ next = this.firstChild,
+ kid;
+ while (next !== null) {+ kid = next;
+ next = kid.nextSibling;
+
+ if (root) root.mutateRemove(kid);
+ kid.parentNode = null;
+ }
+ if (this._childNodes) {+ this._childNodes.length = 0;
+ } else {+ this._firstChild = null;
+ }
+ this.modify(); // Update last modified type once only
+ }},
+
+});
--- /dev/null
+++ b/domino/domino-lib/CustomEvent.js
@@ -1,0 +1,12 @@
+"use strict";
+module.exports = CustomEvent;
+
+var Event = require('./Event');+
+function CustomEvent(type, dictionary) {+ // Just use the superclass constructor to initialize
+ Event.call(this, type, dictionary);
+}
+CustomEvent.prototype = Object.create(Event.prototype, {+ constructor: { value: CustomEvent }+});
--- /dev/null
+++ b/domino/domino-lib/DOMException.js
@@ -1,0 +1,134 @@
+"use strict";
+module.exports = DOMException;
+
+var INDEX_SIZE_ERR = 1;
+var HIERARCHY_REQUEST_ERR = 3;
+var WRONG_DOCUMENT_ERR = 4;
+var INVALID_CHARACTER_ERR = 5;
+var NO_MODIFICATION_ALLOWED_ERR = 7;
+var NOT_FOUND_ERR = 8;
+var NOT_SUPPORTED_ERR = 9;
+var INVALID_STATE_ERR = 11;
+var SYNTAX_ERR = 12;
+var INVALID_MODIFICATION_ERR = 13;
+var NAMESPACE_ERR = 14;
+var INVALID_ACCESS_ERR = 15;
+var TYPE_MISMATCH_ERR = 17;
+var SECURITY_ERR = 18;
+var NETWORK_ERR = 19;
+var ABORT_ERR = 20;
+var URL_MISMATCH_ERR = 21;
+var QUOTA_EXCEEDED_ERR = 22;
+var TIMEOUT_ERR = 23;
+var INVALID_NODE_TYPE_ERR = 24;
+var DATA_CLONE_ERR = 25;
+
+// Code to name
+var names = [
+ null, // No error with code 0
+ 'INDEX_SIZE_ERR',
+ null, // historical
+ 'HIERARCHY_REQUEST_ERR',
+ 'WRONG_DOCUMENT_ERR',
+ 'INVALID_CHARACTER_ERR',
+ null, // historical
+ 'NO_MODIFICATION_ALLOWED_ERR',
+ 'NOT_FOUND_ERR',
+ 'NOT_SUPPORTED_ERR',
+ 'INUSE_ATTRIBUTE_ERR', // historical
+ 'INVALID_STATE_ERR',
+ 'SYNTAX_ERR',
+ 'INVALID_MODIFICATION_ERR',
+ 'NAMESPACE_ERR',
+ 'INVALID_ACCESS_ERR',
+ null, // historical
+ 'TYPE_MISMATCH_ERR',
+ 'SECURITY_ERR',
+ 'NETWORK_ERR',
+ 'ABORT_ERR',
+ 'URL_MISMATCH_ERR',
+ 'QUOTA_EXCEEDED_ERR',
+ 'TIMEOUT_ERR',
+ 'INVALID_NODE_TYPE_ERR',
+ 'DATA_CLONE_ERR',
+];
+
+// Code to message
+// These strings are from the 13 May 2011 Editor's Draft of DOM Core.
+// http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html
+// Copyright © 2011 W3C® (MIT, ERCIM, Keio), All Rights Reserved.
+// Used under the terms of the W3C Document License:
+// http://www.w3.org/Consortium/Legal/2002/copyright-documents-20021231
+var messages = [
+ null, // No error with code 0
+ 'INDEX_SIZE_ERR (1): the index is not in the allowed range',
+ null,
+ 'HIERARCHY_REQUEST_ERR (3): the operation would yield an incorrect nodes model',
+ 'WRONG_DOCUMENT_ERR (4): the object is in the wrong Document, a call to importNode is required',
+ 'INVALID_CHARACTER_ERR (5): the string contains invalid characters',
+ null,
+ 'NO_MODIFICATION_ALLOWED_ERR (7): the object can not be modified',
+ 'NOT_FOUND_ERR (8): the object can not be found here',
+ 'NOT_SUPPORTED_ERR (9): this operation is not supported',
+ 'INUSE_ATTRIBUTE_ERR (10): setAttributeNode called on owned Attribute',
+ 'INVALID_STATE_ERR (11): the object is in an invalid state',
+ 'SYNTAX_ERR (12): the string did not match the expected pattern',
+ 'INVALID_MODIFICATION_ERR (13): the object can not be modified in this way',
+ 'NAMESPACE_ERR (14): the operation is not allowed by Namespaces in XML',
+ 'INVALID_ACCESS_ERR (15): the object does not support the operation or argument',
+ null,
+ 'TYPE_MISMATCH_ERR (17): the type of the object does not match the expected type',
+ 'SECURITY_ERR (18): the operation is insecure',
+ 'NETWORK_ERR (19): a network error occurred',
+ 'ABORT_ERR (20): the user aborted an operation',
+ 'URL_MISMATCH_ERR (21): the given URL does not match another URL',
+ 'QUOTA_EXCEEDED_ERR (22): the quota has been exceeded',
+ 'TIMEOUT_ERR (23): a timeout occurred',
+ 'INVALID_NODE_TYPE_ERR (24): the supplied node is invalid or has an invalid ancestor for this operation',
+ 'DATA_CLONE_ERR (25): the object can not be cloned.'
+];
+
+// Name to code
+var constants = {+ INDEX_SIZE_ERR: INDEX_SIZE_ERR,
+ DOMSTRING_SIZE_ERR: 2, // historical
+ HIERARCHY_REQUEST_ERR: HIERARCHY_REQUEST_ERR,
+ WRONG_DOCUMENT_ERR: WRONG_DOCUMENT_ERR,
+ INVALID_CHARACTER_ERR: INVALID_CHARACTER_ERR,
+ NO_DATA_ALLOWED_ERR: 6, // historical
+ NO_MODIFICATION_ALLOWED_ERR: NO_MODIFICATION_ALLOWED_ERR,
+ NOT_FOUND_ERR: NOT_FOUND_ERR,
+ NOT_SUPPORTED_ERR: NOT_SUPPORTED_ERR,
+ INUSE_ATTRIBUTE_ERR: 10, // historical
+ INVALID_STATE_ERR: INVALID_STATE_ERR,
+ SYNTAX_ERR: SYNTAX_ERR,
+ INVALID_MODIFICATION_ERR: INVALID_MODIFICATION_ERR,
+ NAMESPACE_ERR: NAMESPACE_ERR,
+ INVALID_ACCESS_ERR: INVALID_ACCESS_ERR,
+ VALIDATION_ERR: 16, // historical
+ TYPE_MISMATCH_ERR: TYPE_MISMATCH_ERR,
+ SECURITY_ERR: SECURITY_ERR,
+ NETWORK_ERR: NETWORK_ERR,
+ ABORT_ERR: ABORT_ERR,
+ URL_MISMATCH_ERR: URL_MISMATCH_ERR,
+ QUOTA_EXCEEDED_ERR: QUOTA_EXCEEDED_ERR,
+ TIMEOUT_ERR: TIMEOUT_ERR,
+ INVALID_NODE_TYPE_ERR: INVALID_NODE_TYPE_ERR,
+ DATA_CLONE_ERR: DATA_CLONE_ERR
+};
+
+function DOMException(code) {+ Error.call(this);
+ Error.captureStackTrace(this, this.constructor);
+ this.code = code;
+ this.message = messages[code];
+ this.name = names[code];
+}
+DOMException.prototype.__proto__ = Error.prototype;
+
+// Initialize the constants on DOMException and DOMException.prototype
+for(var c in constants) {+ var v = { value: constants[c] };+ Object.defineProperty(DOMException, c, v);
+ Object.defineProperty(DOMException.prototype, c, v);
+}
--- /dev/null
+++ b/domino/domino-lib/DOMImplementation.js
@@ -1,0 +1,94 @@
+"use strict";
+module.exports = DOMImplementation;
+
+var Document = require('./Document');+var DocumentType = require('./DocumentType');+var HTMLParser = require('./HTMLParser');+var utils = require('./utils');+var xml = require('./xmlnames');+
+// Each document must have its own instance of the domimplementation object
+function DOMImplementation(contextObject) {+ this.contextObject = contextObject;
+}
+
+
+// Feature/version pairs that DOMImplementation.hasFeature() returns
+// true for. It returns false for anything else.
+var supportedFeatures = {+ 'xml': { '': true, '1.0': true, '2.0': true }, // DOM Core+ 'core': { '': true, '2.0': true }, // DOM Core+ 'html': { '': true, '1.0': true, '2.0': true} , // HTML+ 'xhtml': { '': true, '1.0': true, '2.0': true} , // HTML+};
+
+DOMImplementation.prototype = {+ hasFeature: function hasFeature(feature, version) {+ var f = supportedFeatures[(feature || '').toLowerCase()];
+ return (f && f[version || '']) || false;
+ },
+
+ createDocumentType: function createDocumentType(qualifiedName, publicId, systemId) {+ if (!xml.isValidQName(qualifiedName)) utils.InvalidCharacterError();
+
+ return new DocumentType(this.contextObject, qualifiedName, publicId, systemId);
+ },
+
+ createDocument: function createDocument(namespace, qualifiedName, doctype) {+ //
+ // Note that the current DOMCore spec makes it impossible to
+ // create an HTML document with this function, even if the
+ // namespace and doctype are propertly set. See this thread:
+ // http://lists.w3.org/Archives/Public/www-dom/2011AprJun/0132.html
+ //
+ var d = new Document(false, null);
+ var e;
+
+ if (qualifiedName)
+ e = d.createElementNS(namespace, qualifiedName);
+ else
+ e = null;
+
+ if (doctype) {+ d.appendChild(doctype);
+ }
+
+ if (e) d.appendChild(e);
+ if (namespace === utils.NAMESPACE.HTML) {+ d._contentType = 'application/xhtml+xml';
+ } else if (namespace === utils.NAMESPACE.SVG) {+ d._contentType = 'image/svg+xml';
+ } else {+ d._contentType = 'application/xml';
+ }
+
+ return d;
+ },
+
+ createHTMLDocument: function createHTMLDocument(titleText) {+ var d = new Document(true, null);
+ d.appendChild(new DocumentType(d, 'html'));
+ var html = d.createElement('html');+ d.appendChild(html);
+ var head = d.createElement('head');+ html.appendChild(head);
+ if (titleText !== undefined) {+ var title = d.createElement('title');+ head.appendChild(title);
+ title.appendChild(d.createTextNode(titleText));
+ }
+ html.appendChild(d.createElement('body'));+ d.modclock = 1; // Start tracking modifications
+ return d;
+ },
+
+ mozSetOutputMutationHandler: function(doc, handler) {+ doc.mutationHandler = handler;
+ },
+
+ mozGetInputMutationHandler: function(doc) {+ utils.nyi();
+ },
+
+ mozHTMLParser: HTMLParser,
+};
--- /dev/null
+++ b/domino/domino-lib/DOMTokenList.js
@@ -1,0 +1,186 @@
+"use strict";
+// DOMTokenList implementation based on https://github.com/Raynos/DOM-shim
+var utils = require('./utils');+
+module.exports = DOMTokenList;
+
+function DOMTokenList(getter, setter) {+ this._getString = getter;
+ this._setString = setter;
+ this._length = 0;
+ this._lastStringValue = '';
+ this._update();
+}
+
+Object.defineProperties(DOMTokenList.prototype, {+ length: { get: function() { return this._length; } },+ item: { value: function(index) {+ var list = getList(this);
+ if (index < 0 || index >= list.length) {+ return null;
+ }
+ return list[index];
+ }},
+
+ contains: { value: function(token) {+ token = String(token); // no error checking for contains()
+ var list = getList(this);
+ return list.indexOf(token) > -1;
+ }},
+
+ add: { value: function() {+ var list = getList(this);
+ for (var i = 0, len = arguments.length; i < len; i++) {+ var token = handleErrors(arguments[i]);
+ if (list.indexOf(token) < 0) {+ list.push(token);
+ }
+ }
+ // Note: as per spec, if handleErrors() throws any errors, we never
+ // make it here and none of the changes take effect.
+ // Also per spec: we run the "update steps" even if no change was
+ // made (ie, if the token already existed)
+ this._update(list);
+ }},
+
+ remove: { value: function() {+ var list = getList(this);
+ for (var i = 0, len = arguments.length; i < len; i++) {+ var token = handleErrors(arguments[i]);
+ var index = list.indexOf(token);
+ if (index > -1) {+ list.splice(index, 1);
+ }
+ }
+ // Note: as per spec, if handleErrors() throws any errors, we never
+ // make it here and none of the changes take effect.
+ // Also per spec: we run the "update steps" even if no change was
+ // made (ie, if the token wasn't previously present)
+ this._update(list);
+ }},
+
+ toggle: { value: function toggle(token, force) {+ token = handleErrors(token);
+ if (this.contains(token)) {+ if (force === undefined || force === false) {+ this.remove(token);
+ return false;
+ }
+ return true;
+ } else {+ if (force === undefined || force === true) {+ this.add(token);
+ return true;
+ }
+ return false;
+ }
+ }},
+
+ replace: { value: function replace(token, newToken) {+ // weird corner case of spec: if `token` contains whitespace, but
+ // `newToken` is the empty string, we must throw SyntaxError not
+ // InvalidCharacterError (sigh)
+ if (String(newToken)==='') { utils.SyntaxError(); }+ token = handleErrors(token);
+ newToken = handleErrors(newToken);
+ var list = getList(this);
+ var idx = list.indexOf(token);
+ if (idx < 0) {+ // Note that, per spec, we do not run the update steps on this path.
+ return false;
+ }
+ var idx2 = list.indexOf(newToken);
+ if (idx2 < 0) {+ list[idx] = newToken;
+ } else {+ // "replace the first instance of either `token` or `newToken` with
+ // `newToken` and remove all other instances"
+ if (idx < idx2) {+ list[idx] = newToken;
+ list.splice(idx2, 1);
+ } else {+ // idx2 is already `newToken`
+ list.splice(idx, 1);
+ }
+ }
+ this._update(list);
+ return true;
+ }},
+
+ toString: { value: function() {+ return this._getString();
+ }},
+
+ value: {+ get: function() {+ return this._getString();
+ },
+ set: function(v) {+ this._setString(v);
+ this._update();
+ }
+ },
+
+ // Called when the setter is called from outside this interface.
+ _update: { value: function(list) {+ if (list) {+ fixIndex(this, list);
+ this._setString(list.join(" ").trim());+ } else {+ fixIndex(this, getList(this));
+ }
+ this._lastStringValue = this._getString();
+ } },
+});
+
+function fixIndex(clist, list) {+ var oldLength = clist._length;
+ var i;
+ clist._length = list.length;
+ for (i = 0; i < list.length; i++) {+ clist[i] = list[i];
+ }
+ // Clear/free old entries.
+ for (; i < oldLength; i++) {+ clist[i] = undefined;
+ }
+}
+
+function handleErrors(token) {+ token = String(token);
+ if (token === "") {+ utils.SyntaxError();
+ }
+ if (/[ \t\r\n\f]/.test(token)) {+ utils.InvalidCharacterError();
+ }
+ return token;
+}
+
+function toArray(clist) {+ var length = clist._length;
+ var arr = Array(length);
+ for (var i = 0; i < length; i++) {+ arr[i] = clist[i];
+ }
+ return arr;
+}
+
+function getList(clist) {+ var strProp = clist._getString();
+ if (strProp === clist._lastStringValue) {+ return toArray(clist);
+ }
+ var str = strProp.replace(/(^[ \t\r\n\f]+)|([ \t\r\n\f]+$)/g, '');
+ if (str === "") {+ return [];
+ } else {+ var seen = Object.create(null);
+ return str.split(/[ \t\r\n\f]+/g).filter(function(n) {+ var key = '$' + n;
+ if (seen[key]) { return false; }+ seen[key] = true;
+ return true;
+ });
+ }
+}
--- /dev/null
+++ b/domino/domino-lib/Document.js
@@ -1,0 +1,884 @@
+"use strict";
+module.exports = Document;
+
+var Node = require('./Node');+var NodeList = require('./NodeList');+var ContainerNode = require('./ContainerNode');+var Element = require('./Element');+var Text = require('./Text');+var Comment = require('./Comment');+var Event = require('./Event');+var DocumentFragment = require('./DocumentFragment');+var ProcessingInstruction = require('./ProcessingInstruction');+var DOMImplementation = require('./DOMImplementation');+var TreeWalker = require('./TreeWalker');+var NodeIterator = require('./NodeIterator');+var NodeFilter = require('./NodeFilter');+var URL = require('./URL');+var select = require('./select');+var events = require('./events');+var xml = require('./xmlnames');+var html = require('./htmlelts');+var svg = require('./svg');+var utils = require('./utils');+var MUTATE = require('./MutationConstants');+var NAMESPACE = utils.NAMESPACE;
+var isApiWritable = require("./config").isApiWritable;+
+function Document(isHTML, address) {+ ContainerNode.call(this);
+ this.nodeType = Node.DOCUMENT_NODE;
+ this.isHTML = isHTML;
+ this._address = address || 'about:blank';
+ this.readyState = 'loading';
+ this.implementation = new DOMImplementation(this);
+
+ // DOMCore says that documents are always associated with themselves
+ this.ownerDocument = null; // ... but W3C tests expect null
+ this._contentType = isHTML ? 'text/html' : 'application/xml';
+
+ // These will be initialized by our custom versions of
+ // appendChild and insertBefore that override the inherited
+ // Node methods.
+ // XXX: override those methods!
+ this.doctype = null;
+ this.documentElement = null;
+
+ // "Associated inert template document"
+ this._templateDocCache = null;
+ // List of active NodeIterators, see NodeIterator#_preremove()
+ this._nodeIterators = null;
+
+ // Documents are always rooted, by definition
+ this._nid = 1;
+ this._nextnid = 2; // For numbering children of the document
+ this._nodes = [null, this]; // nid to node map
+
+ // This maintains the mapping from element ids to element nodes.
+ // We may need to update this mapping every time a node is rooted
+ // or uprooted, and any time an attribute is added, removed or changed
+ // on a rooted element.
+ this.byId = Object.create(null);
+
+ // This property holds a monotonically increasing value akin to
+ // a timestamp used to record the last modification time of nodes
+ // and their subtrees. See the lastModTime attribute and modify()
+ // method of the Node class. And see FilteredElementList for an example
+ // of the use of lastModTime
+ this.modclock = 0;
+}
+
+// Map from lowercase event category names (used as arguments to
+// createEvent()) to the property name in the impl object of the
+// event constructor.
+var supportedEvents = {+ event: 'Event',
+ customevent: 'CustomEvent',
+ uievent: 'UIEvent',
+ mouseevent: 'MouseEvent'
+};
+
+// Certain arguments to document.createEvent() must be treated specially
+var replacementEvent = {+ events: 'event',
+ htmlevents: 'event',
+ mouseevents: 'mouseevent',
+ mutationevents: 'mutationevent',
+ uievents: 'uievent'
+};
+
+var mirrorAttr = function(f, name, defaultValue) {+ return {+ get: function() {+ var o = f.call(this);
+ if (o) { return o[name]; }+ return defaultValue;
+ },
+ set: function(value) {+ var o = f.call(this);
+ if (o) { o[name] = value; }+ },
+ };
+};
+
+/** @spec https://dom.spec.whatwg.org/#validate-and-extract */
+function validateAndExtract(namespace, qualifiedName) {+ var prefix, localName, pos;
+ if (namespace==='') { namespace = null; }+ // See https://github.com/whatwg/dom/issues/671
+ // and https://github.com/whatwg/dom/issues/319
+ if (!xml.isValidQName(qualifiedName)) {+ utils.InvalidCharacterError();
+ }
+ prefix = null;
+ localName = qualifiedName;
+
+ pos = qualifiedName.indexOf(':');+ if (pos >= 0) {+ prefix = qualifiedName.substring(0, pos);
+ localName = qualifiedName.substring(pos+1);
+ }
+ if (prefix !== null && namespace === null) {+ utils.NamespaceError();
+ }
+ if (prefix === 'xml' && namespace !== NAMESPACE.XML) {+ utils.NamespaceError();
+ }
+ if ((prefix === 'xmlns' || qualifiedName === 'xmlns') &&
+ namespace !== NAMESPACE.XMLNS) {+ utils.NamespaceError();
+ }
+ if (namespace === NAMESPACE.XMLNS && !(prefix==='xmlns' || qualifiedName==='xmlns')) {+ utils.NamespaceError();
+ }
+ return { namespace: namespace, prefix: prefix, localName: localName };+}
+
+Document.prototype = Object.create(ContainerNode.prototype, {+ // This method allows dom.js to communicate with a renderer
+ // that displays the document in some way
+ // XXX: I should probably move this to the window object
+ _setMutationHandler: { value: function(handler) {+ this.mutationHandler = handler;
+ }},
+
+ // This method allows dom.js to receive event notifications
+ // from the renderer.
+ // XXX: I should probably move this to the window object
+ _dispatchRendererEvent: { value: function(targetNid, type, details) {+ var target = this._nodes[targetNid];
+ if (!target) return;
+ target._dispatchEvent(new Event(type, details), true);
+ }},
+
+ nodeName: { value: '#document'},+ nodeValue: {+ get: function() {+ return null;
+ },
+ set: function() {}+ },
+
+ // XXX: DOMCore may remove documentURI, so it is NYI for now
+ documentURI: { get: function() { return this._address; }, set: utils.nyi.bind(this, 'set documentURI') },+ compatMode: { get: function() {+ // The _quirks property is set by the HTML parser
+ return this._quirks ? 'BackCompat' : 'CSS1Compat';
+ }},
+
+ createTextNode: { value: function(data) {+ return new Text(this, String(data));
+ }},
+ createComment: { value: function(data) {+ return new Comment(this, data);
+ }},
+ createDocumentFragment: { value: function() {+ return new DocumentFragment(this);
+ }},
+ createProcessingInstruction: { value: function(target, data) {+ if (!xml.isValidName(target) || data.indexOf('?>') !== -1)+ utils.InvalidCharacterError();
+ return new ProcessingInstruction(this, target, data);
+ }},
+
+ createAttribute: { value: function(localName) {+ localName = String(localName);
+ if (!xml.isValidName(localName)) utils.InvalidCharacterError();
+ if (this.isHTML) {+ localName = utils.toASCIILowerCase(localName);
+ }
+ return new Element._Attr(null, localName, null, null, '');
+ }},
+ createAttributeNS: { value: function(namespace, qualifiedName) {+ // Convert parameter types according to WebIDL
+ namespace =
+ (namespace === null || namespace === undefined || namespace === '') ? null :
+ String(namespace);
+ qualifiedName = String(qualifiedName);
+ var ve = validateAndExtract(namespace, qualifiedName);
+ return new Element._Attr(null, ve.localName, ve.prefix, ve.namespace, '');
+ }},
+
+ createElement: { value: function(localName) {+ localName = String(localName);
+ if (!xml.isValidName(localName)) utils.InvalidCharacterError();
+ // Per spec, namespace should be HTML namespace if "context object is
+ // an HTML document or context object's content type is
+ // "application/xhtml+xml", and null otherwise.
+ if (this.isHTML) {+ if (/[A-Z]/.test(localName))
+ localName = utils.toASCIILowerCase(localName);
+ return html.createElement(this, localName, null);
+ } else if (this.contentType === 'application/xhtml+xml') {+ return html.createElement(this, localName, null);
+ } else {+ return new Element(this, localName, null, null);
+ }
+ }, writable: isApiWritable },
+
+ createElementNS: { value: function(namespace, qualifiedName) {+ // Convert parameter types according to WebIDL
+ namespace =
+ (namespace === null || namespace === undefined || namespace === '') ? null :
+ String(namespace);
+ qualifiedName = String(qualifiedName);
+ var ve = validateAndExtract(namespace, qualifiedName);
+ return this._createElementNS(ve.localName, ve.namespace, ve.prefix);
+ }, writable: isApiWritable },
+
+ // This is used directly by HTML parser, which allows it to create
+ // elements with localNames containing ':' and non-default namespaces
+ _createElementNS: { value: function(localName, namespace, prefix) {+ if (namespace === NAMESPACE.HTML) {+ return html.createElement(this, localName, prefix);
+ }
+ else if (namespace === NAMESPACE.SVG) {+ return svg.createElement(this, localName, prefix);
+ }
+
+ return new Element(this, localName, namespace, prefix);
+ }},
+
+ createEvent: { value: function createEvent(interfaceName) {+ interfaceName = interfaceName.toLowerCase();
+ var name = replacementEvent[interfaceName] || interfaceName;
+ var constructor = events[supportedEvents[name]];
+
+ if (constructor) {+ var e = new constructor();
+ e._initialized = false;
+ return e;
+ }
+ else {+ utils.NotSupportedError();
+ }
+ }},
+
+ // See: http://www.w3.org/TR/dom/#dom-document-createtreewalker
+ createTreeWalker: {value: function (root, whatToShow, filter) {+ if (!root) { throw new TypeError("root argument is required"); }+ if (!(root instanceof Node)) { throw new TypeError("root not a node"); }+ whatToShow = whatToShow === undefined ? NodeFilter.SHOW_ALL : (+whatToShow);
+ filter = filter === undefined ? null : filter;
+
+ return new TreeWalker(root, whatToShow, filter);
+ }},
+
+ // See: http://www.w3.org/TR/dom/#dom-document-createnodeiterator
+ createNodeIterator: {value: function (root, whatToShow, filter) {+ if (!root) { throw new TypeError("root argument is required"); }+ if (!(root instanceof Node)) { throw new TypeError("root not a node"); }+ whatToShow = whatToShow === undefined ? NodeFilter.SHOW_ALL : (+whatToShow);
+ filter = filter === undefined ? null : filter;
+
+ return new NodeIterator(root, whatToShow, filter);
+ }},
+
+ _attachNodeIterator: { value: function(ni) {+ // XXX ideally this should be a weak reference from Document to NodeIterator
+ if (!this._nodeIterators) { this._nodeIterators = []; }+ this._nodeIterators.push(ni);
+ }},
+
+ _detachNodeIterator: { value: function(ni) {+ // ni should always be in list of node iterators
+ var idx = this._nodeIterators.indexOf(ni);
+ this._nodeIterators.splice(idx, 1);
+ }},
+
+ _preremoveNodeIterators: { value: function(toBeRemoved) {+ if (this._nodeIterators) {+ this._nodeIterators.forEach(function(ni) { ni._preremove(toBeRemoved); });+ }
+ }},
+
+ // Maintain the documentElement and
+ // doctype properties of the document. Each of the following
+ // methods chains to the Node implementation of the method
+ // to do the actual inserting, removal or replacement.
+
+ _updateDocTypeElement: { value: function _updateDocTypeElement() {+ this.doctype = this.documentElement = null;
+ for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {+ if (kid.nodeType === Node.DOCUMENT_TYPE_NODE)
+ this.doctype = kid;
+ else if (kid.nodeType === Node.ELEMENT_NODE)
+ this.documentElement = kid;
+ }
+ }},
+
+ insertBefore: { value: function insertBefore(child, refChild) {+ Node.prototype.insertBefore.call(this, child, refChild);
+ this._updateDocTypeElement();
+ return child;
+ }},
+
+ replaceChild: { value: function replaceChild(node, child) {+ Node.prototype.replaceChild.call(this, node, child);
+ this._updateDocTypeElement();
+ return child;
+ }},
+
+ removeChild: { value: function removeChild(child) {+ Node.prototype.removeChild.call(this, child);
+ this._updateDocTypeElement();
+ return child;
+ }},
+
+ getElementById: { value: function(id) {+ var n = this.byId[id];
+ if (!n) return null;
+ if (n instanceof MultiId) { // there was more than one element with this id+ return n.getFirst();
+ }
+ return n;
+ }},
+
+ _hasMultipleElementsWithId: { value: function(id) {+ // Used internally by querySelectorAll optimization
+ return (this.byId[id] instanceof MultiId);
+ }},
+
+ // Just copy this method from the Element prototype
+ getElementsByName: { value: Element.prototype.getElementsByName },+ getElementsByTagName: { value: Element.prototype.getElementsByTagName },+ getElementsByTagNameNS: { value: Element.prototype.getElementsByTagNameNS },+ getElementsByClassName: { value: Element.prototype.getElementsByClassName },+
+ adoptNode: { value: function adoptNode(node) {+ if (node.nodeType === Node.DOCUMENT_NODE) utils.NotSupportedError();
+ if (node.nodeType === Node.ATTRIBUTE_NODE) { return node; }+
+ if (node.parentNode) node.parentNode.removeChild(node);
+
+ if (node.ownerDocument !== this)
+ recursivelySetOwner(node, this);
+
+ return node;
+ }},
+
+ importNode: { value: function importNode(node, deep) {+ return this.adoptNode(node.cloneNode(deep));
+ }, writable: isApiWritable },
+
+ // The following attributes and methods are from the HTML spec
+ origin: { get: function origin() { return null; } },+ characterSet: { get: function characterSet() { return "UTF-8"; } },+ contentType: { get: function contentType() { return this._contentType; } },+ URL: { get: function URL() { return this._address; } },+ domain: { get: utils.nyi.bind(this, 'domain'), set: utils.nyi.bind(this, 'domain') },+ referrer: { get: opossum.referrer },+ //cookie: { get: utils.nyi.bind(this, 'cookie get'), set: utils.nyi.bind(this, 'cookie set') },+ lastModified: { get: utils.nyi.bind(this, 'lastModified get') },+ location: {+ get: function() {+ return this.defaultView ? this.defaultView.location : null; // gh #75
+ },
+ set: utils.nyi.bind(this, 'location set')
+ },
+ _titleElement: {+ get: function() {+ // The title element of a document is the first title element in the
+ // document in tree order, if there is one, or null otherwise.
+ return this.getElementsByTagName('title').item(0) || null;+ }
+ },
+ title: {+ get: function() {+ var elt = this._titleElement;
+ // The child text content of the title element, or '' if null.
+ var value = elt ? elt.textContent : '';
+ // Strip and collapse whitespace in value
+ return value.replace(/[ \t\n\r\f]+/g, ' ').replace(/(^ )|( $)/g, '');
+ },
+ set: function(value) {+ var elt = this._titleElement;
+ var head = this.head;
+ if (!elt && !head) { return; /* according to spec */ }+ if (!elt) {+ elt = this.createElement('title');+ head.appendChild(elt);
+ }
+ elt.textContent = value;
+ }
+ },
+ dir: mirrorAttr(function() {+ var htmlElement = this.documentElement;
+ if (htmlElement && htmlElement.tagName === 'HTML') { return htmlElement; }+ }, 'dir', ''),
+ fgColor: mirrorAttr(function() { return this.body; }, 'text', ''),+ linkColor: mirrorAttr(function() { return this.body; }, 'link', ''),+ vlinkColor: mirrorAttr(function() { return this.body; }, 'vLink', ''),+ alinkColor: mirrorAttr(function() { return this.body; }, 'aLink', ''),+ bgColor: mirrorAttr(function() { return this.body; }, 'bgColor', ''),+
+ // Historical aliases of Document#characterSet
+ charset: { get: function() { return this.characterSet; } },+ inputEncoding: { get: function() { return this.characterSet; } },+
+ scrollingElement: {+ get: function() {+ return this._quirks ? this.body : this.documentElement;
+ }
+ },
+
+ // Return the first <body> child of the document element.
+ // XXX For now, setting this attribute is not implemented.
+ body: {+ get: function() {+ return namedHTMLChild(this.documentElement, 'body');
+ },
+ set: utils.nyi.bind(this, 'body set')
+ },
+ // Return the first <head> child of the document element.
+ head: { get: function() {+ return namedHTMLChild(this.documentElement, 'head');
+ }},
+ images: { get: utils.nyi.bind(this, 'images get') },+ embeds: { get: utils.nyi.bind(this, 'embeds get') },+ plugins: { get: utils.nyi.bind(this, 'plugins get') },+ links: { get: utils.nyi.bind(this, 'links get') },+ forms: { get: utils.nyi.bind(this, 'forms get') },+ scripts: { get: utils.nyi.bind(this, 'scripts get') },+ applets: { get: function() { return []; } },+ activeElement: { get: function() { return null; } },+ innerHTML: {+ get: function() { return this.serialize(); },+ set: utils.nyi
+ },
+ outerHTML: {+ get: function() { return this.serialize(); },+ set: utils.nyi
+ },
+
+ write: { value: function(args) {+ if (!this.isHTML) utils.InvalidStateError();
+
+ // XXX: still have to implement the ignore part
+ if (!this._parser /* && this._ignore_destructive_writes > 0 */ )
+ return;
+
+ if (!this._parser) {+ // XXX call document.open, etc.
+ }
+
+ var s = arguments.join('');+
+ // If the Document object's reload override flag is set, then
+ // append the string consisting of the concatenation of all the
+ // arguments to the method to the Document's reload override
+ // buffer.
+ // XXX: don't know what this is about. Still have to do it
+
+ // If there is no pending parsing-blocking script, have the
+ // tokenizer process the characters that were inserted, one at a
+ // time, processing resulting tokens as they are emitted, and
+ // stopping when the tokenizer reaches the insertion point or when
+ // the processing of the tokenizer is aborted by the tree
+ // construction stage (this can happen if a script end tag token is
+ // emitted by the tokenizer).
+
+ // XXX: still have to do the above. Sounds as if we don't
+ // always call parse() here. If we're blocked, then we just
+ // insert the text into the stream but don't parse it reentrantly...
+
+ // Invoke the parser reentrantly
+ this._parser.parse(s);
+ }},
+
+ writeln: { value: function writeln(args) {+ this.write(Array.prototype.join.call(arguments, '') + '\n');
+ }},
+
+ open: { value: function() {+ this.documentElement = null;
+ }},
+
+ close: { value: function() {+ this.readyState = 'interactive';
+ this._dispatchEvent(new Event('readystatechange'), true);+ this._dispatchEvent(new Event('DOMContentLoaded'), true);+ this.readyState = 'complete';
+ this._dispatchEvent(new Event('readystatechange'), true);+ if (this.defaultView) {+ this.defaultView._dispatchEvent(new Event('load'), true);+ }
+ }},
+
+ // Utility methods
+ clone: { value: function clone() {+ var d = new Document(this.isHTML, this._address);
+ d._quirks = this._quirks;
+ d._contentType = this._contentType;
+ return d;
+ }},
+
+ // We need to adopt the nodes if we do a deep clone
+ cloneNode: { value: function cloneNode(deep) {+ var clone = Node.prototype.cloneNode.call(this, false);
+ if (deep) {+ for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {+ clone._appendChild(clone.importNode(kid, true));
+ }
+ }
+ clone._updateDocTypeElement();
+ return clone;
+ }},
+
+ isEqual: { value: function isEqual(n) {+ // Any two documents are shallowly equal.
+ // Node.isEqualNode will also test the children
+ return true;
+ }},
+
+ // Implementation-specific function. Called when a text, comment,
+ // or pi value changes.
+ mutateValue: { value: function(node) {+ if (this.mutationHandler) {+ this.mutationHandler({+ type: MUTATE.VALUE,
+ target: node,
+ data: node.data
+ });
+ }
+ }},
+
+ // Invoked when an attribute's value changes. Attr holds the new
+ // value. oldval is the old value. Attribute mutations can also
+ // involve changes to the prefix (and therefore the qualified name)
+ mutateAttr: { value: function(attr, oldval) {+ // Manage id->element mapping for getElementsById()
+ // XXX: this special case id handling should not go here,
+ // but in the attribute declaration for the id attribute
+ /*
+ if (attr.localName === 'id' && attr.namespaceURI === null) {+ if (oldval) delId(oldval, attr.ownerElement);
+ addId(attr.value, attr.ownerElement);
+ }
+ */
+ if (this.mutationHandler) {+ this.mutationHandler({+ type: MUTATE.ATTR,
+ target: attr.ownerElement,
+ attr: attr
+ });
+ }
+ }},
+
+ // Used by removeAttribute and removeAttributeNS for attributes.
+ mutateRemoveAttr: { value: function(attr) {+/*
+* This is now handled in Attributes.js
+ // Manage id to element mapping
+ if (attr.localName === 'id' && attr.namespaceURI === null) {+ this.delId(attr.value, attr.ownerElement);
+ }
+*/
+ if (this.mutationHandler) {+ this.mutationHandler({+ type: MUTATE.REMOVE_ATTR,
+ target: attr.ownerElement,
+ attr: attr
+ });
+ }
+ }},
+
+ // Called by Node.removeChild, etc. to remove a rooted element from
+ // the tree. Only needs to generate a single mutation event when a
+ // node is removed, but must recursively mark all descendants as not
+ // rooted.
+ mutateRemove: { value: function(node) {+ // Send a single mutation event
+ if (this.mutationHandler) {+ this.mutationHandler({+ type: MUTATE.REMOVE,
+ target: node.parentNode,
+ node: node
+ });
+ }
+
+ // Mark this and all descendants as not rooted
+ recursivelyUproot(node);
+ }},
+
+ // Called when a new element becomes rooted. It must recursively
+ // generate mutation events for each of the children, and mark them all
+ // as rooted.
+ mutateInsert: { value: function(node) {+ // Mark node and its descendants as rooted
+ recursivelyRoot(node);
+
+ // Send a single mutation event
+ if (this.mutationHandler) {+ this.mutationHandler({+ type: MUTATE.INSERT,
+ target: node.parentNode,
+ node: node
+ });
+ }
+ }},
+
+ // Called when a rooted element is moved within the document
+ mutateMove: { value: function(node) {+ if (this.mutationHandler) {+ this.mutationHandler({+ type: MUTATE.MOVE,
+ target: node
+ });
+ }
+ }},
+
+
+ // Add a mapping from id to n for n.ownerDocument
+ addId: { value: function addId(id, n) {+ var val = this.byId[id];
+ if (!val) {+ this.byId[id] = n;
+ }
+ else {+ // TODO: Add a way to opt-out console warnings
+ //console.warn('Duplicate element id ' + id);+ if (!(val instanceof MultiId)) {+ val = new MultiId(val);
+ this.byId[id] = val;
+ }
+ val.add(n);
+ }
+ }},
+
+ // Delete the mapping from id to n for n.ownerDocument
+ delId: { value: function delId(id, n) {+ var val = this.byId[id];
+ utils.assert(val);
+
+ if (val instanceof MultiId) {+ val.del(n);
+ if (val.length === 1) { // convert back to a single node+ this.byId[id] = val.downgrade();
+ }
+ }
+ else {+ this.byId[id] = undefined;
+ }
+ }},
+
+ _resolve: { value: function(href) {+ //XXX: Cache the URL
+ return new URL(this._documentBaseURL).resolve(href);
+ }},
+
+ _documentBaseURL: { get: function() {+ // XXX: This is not implemented correctly yet
+ var url = this._address;
+ if (url === 'about:blank') url = '/';
+
+ var base = this.querySelector('base[href]');+ if (base) {+ return new URL(url).resolve(base.getAttribute('href'));+ }
+ return url;
+
+ // The document base URL of a Document object is the
+ // absolute URL obtained by running these substeps:
+
+ // Let fallback base url be the document's address.
+
+ // If fallback base url is about:blank, and the
+ // Document's browsing context has a creator browsing
+ // context, then let fallback base url be the document
+ // base URL of the creator Document instead.
+
+ // If the Document is an iframe srcdoc document, then
+ // let fallback base url be the document base URL of
+ // the Document's browsing context's browsing context
+ // container's Document instead.
+
+ // If there is no base element that has an href
+ // attribute, then the document base URL is fallback
+ // base url; abort these steps. Otherwise, let url be
+ // the value of the href attribute of the first such
+ // element.
+
+ // Resolve url relative to fallback base url (thus,
+ // the base href attribute isn't affected by xml:base
+ // attributes).
+
+ // The document base URL is the result of the previous
+ // step if it was successful; otherwise it is fallback
+ // base url.
+ }},
+
+ _templateDoc: { get: function() {+ if (!this._templateDocCache) {+ // "associated inert template document"
+ var newDoc = new Document(this.isHTML, this._address);
+ this._templateDocCache = newDoc._templateDocCache = newDoc;
+ }
+ return this._templateDocCache;
+ }},
+
+ querySelector: { value: function(selector) {+ return select(selector, this)[0];
+ }},
+
+ querySelectorAll: { value: function(selector) {+ var nodes = select(selector, this);
+ return nodes.item ? nodes : new NodeList(nodes);
+ }}
+
+});
+
+
+var eventHandlerTypes = [
+ 'abort', 'canplay', 'canplaythrough', 'change', 'click', 'contextmenu',
+ 'cuechange', 'dblclick', 'drag', 'dragend', 'dragenter', 'dragleave',
+ 'dragover', 'dragstart', 'drop', 'durationchange', 'emptied', 'ended',
+ 'input', 'invalid', 'keydown', 'keypress', 'keyup', 'loadeddata',
+ 'loadedmetadata', 'loadstart', 'mousedown', 'mousemove', 'mouseout',
+ 'mouseover', 'mouseup', 'mousewheel', 'pause', 'play', 'playing',
+ 'progress', 'ratechange', 'readystatechange', 'reset', 'seeked',
+ 'seeking', 'select', 'show', 'stalled', 'submit', 'suspend',
+ 'timeupdate', 'volumechange', 'waiting',
+
+ 'blur', 'error', 'focus', 'load', 'scroll'
+];
+
+// Add event handler idl attribute getters and setters to Document
+eventHandlerTypes.forEach(function(type) {+ // Define the event handler registration IDL attribute for this type
+ Object.defineProperty(Document.prototype, 'on' + type, {+ get: function() {+ return this._getEventHandler(type);
+ },
+ set: function(v) {+ this._setEventHandler(type, v);
+ }
+ });
+});
+
+function namedHTMLChild(parent, name) {+ if (parent && parent.isHTML) {+ for (var kid = parent.firstChild; kid !== null; kid = kid.nextSibling) {+ if (kid.nodeType === Node.ELEMENT_NODE &&
+ kid.localName === name &&
+ kid.namespaceURI === NAMESPACE.HTML) {+ return kid;
+ }
+ }
+ }
+ return null;
+}
+
+function root(n) {+ n._nid = n.ownerDocument._nextnid++;
+ n.ownerDocument._nodes[n._nid] = n;
+ // Manage id to element mapping
+ if (n.nodeType === Node.ELEMENT_NODE) {+ var id = n.getAttribute('id');+ if (id) n.ownerDocument.addId(id, n);
+
+ // Script elements need to know when they're inserted
+ // into the document
+ if (n._roothook) n._roothook();
+ }
+}
+
+function uproot(n) {+ // Manage id to element mapping
+ if (n.nodeType === Node.ELEMENT_NODE) {+ var id = n.getAttribute('id');+ if (id) n.ownerDocument.delId(id, n);
+ }
+ n.ownerDocument._nodes[n._nid] = undefined;
+ n._nid = undefined;
+}
+
+function recursivelyRoot(node) {+ root(node);
+ // XXX:
+ // accessing childNodes on a leaf node creates a new array the
+ // first time, so be careful to write this loop so that it
+ // doesn't do that. node is polymorphic, so maybe this is hard to
+ // optimize? Try switching on nodeType?
+/*
+ if (node.hasChildNodes()) {+ var kids = node.childNodes;
+ for(var i = 0, n = kids.length; i < n; i++)
+ recursivelyRoot(kids[i]);
+ }
+*/
+ if (node.nodeType === Node.ELEMENT_NODE) {+ for (var kid = node.firstChild; kid !== null; kid = kid.nextSibling)
+ recursivelyRoot(kid);
+ }
+}
+
+function recursivelyUproot(node) {+ uproot(node);
+ for (var kid = node.firstChild; kid !== null; kid = kid.nextSibling)
+ recursivelyUproot(kid);
+}
+
+function recursivelySetOwner(node, owner) {+ node.ownerDocument = owner;
+ node._lastModTime = undefined; // mod times are document-based
+ if (Object.prototype.hasOwnProperty.call(node, '_tagName')) {+ node._tagName = undefined; // Element subclasses might need to change case
+ }
+ for (var kid = node.firstChild; kid !== null; kid = kid.nextSibling)
+ recursivelySetOwner(kid, owner);
+}
+
+// A class for storing multiple nodes with the same ID
+function MultiId(node) {+ this.nodes = Object.create(null);
+ this.nodes[node._nid] = node;
+ this.length = 1;
+ this.firstNode = undefined;
+}
+
+// Add a node to the list, with O(1) time
+MultiId.prototype.add = function(node) {+ if (!this.nodes[node._nid]) {+ this.nodes[node._nid] = node;
+ this.length++;
+ this.firstNode = undefined;
+ }
+};
+
+// Remove a node from the list, with O(1) time
+MultiId.prototype.del = function(node) {+ if (this.nodes[node._nid]) {+ delete this.nodes[node._nid];
+ this.length--;
+ this.firstNode = undefined;
+ }
+};
+
+// Get the first node from the list, in the document order
+// Takes O(N) time in the size of the list, with a cache that is invalidated
+// when the list is modified.
+MultiId.prototype.getFirst = function() {+ /* jshint bitwise: false */
+ if (!this.firstNode) {+ var nid;
+ for (nid in this.nodes) {+ if (this.firstNode === undefined ||
+ this.firstNode.compareDocumentPosition(this.nodes[nid]) & Node.DOCUMENT_POSITION_PRECEDING) {+ this.firstNode = this.nodes[nid];
+ }
+ }
+ }
+ return this.firstNode;
+};
+
+// If there is only one node left, return it. Otherwise return "this".
+MultiId.prototype.downgrade = function() {+ if (this.length === 1) {+ var nid;
+ for (nid in this.nodes) {+ return this.nodes[nid];
+ }
+ }
+ return this;
+};
--- /dev/null
+++ b/domino/domino-lib/DocumentFragment.js
@@ -1,0 +1,68 @@
+"use strict";
+module.exports = DocumentFragment;
+
+var Node = require('./Node');+var NodeList = require('./NodeList');+var ContainerNode = require('./ContainerNode');+var Element = require('./Element');+var select = require('./select');+var utils = require('./utils');+
+function DocumentFragment(doc) {+ ContainerNode.call(this);
+ this.nodeType = Node.DOCUMENT_FRAGMENT_NODE;
+ this.ownerDocument = doc;
+}
+
+DocumentFragment.prototype = Object.create(ContainerNode.prototype, {+ nodeName: { value: '#document-fragment' },+ nodeValue: { + get: function() { + return null;
+ },
+ set: function() {}+ },
+ // Copy the text content getter/setter from Element
+ textContent: Object.getOwnPropertyDescriptor(Element.prototype, 'textContent'),
+
+ querySelector: { value: function(selector) {+ // implement in terms of querySelectorAll
+ var nodes = this.querySelectorAll(selector);
+ return nodes.length ? nodes[0] : null;
+ }},
+ querySelectorAll: { value: function(selector) {+ // create a context
+ var context = Object.create(this);
+ // add some methods to the context for zest implementation, without
+ // adding them to the public DocumentFragment API
+ context.isHTML = true; // in HTML namespace (case-insensitive match)
+ context.getElementsByTagName = Element.prototype.getElementsByTagName;
+ context.nextElement =
+ Object.getOwnPropertyDescriptor(Element.prototype, 'firstElementChild').
+ get;
+ // invoke zest
+ var nodes = select(selector, context);
+ return nodes.item ? nodes : new NodeList(nodes);
+ }},
+
+ // Utility methods
+ clone: { value: function clone() {+ return new DocumentFragment(this.ownerDocument);
+ }},
+ isEqual: { value: function isEqual(n) {+ // Any two document fragments are shallowly equal.
+ // Node.isEqualNode() will test their children for equality
+ return true;
+ }},
+
+ // Non-standard, but useful (github issue #73)
+ innerHTML: {+ get: function() { return this.serialize(); },+ set: utils.nyi
+ },
+ outerHTML: {+ get: function() { return this.serialize(); },+ set: utils.nyi
+ },
+
+});
--- /dev/null
+++ b/domino/domino-lib/DocumentType.js
@@ -1,0 +1,36 @@
+"use strict";
+module.exports = DocumentType;
+
+var Node = require('./Node');+var Leaf = require('./Leaf');+var ChildNode = require('./ChildNode');+
+function DocumentType(ownerDocument, name, publicId, systemId) {+ Leaf.call(this);
+ this.nodeType = Node.DOCUMENT_TYPE_NODE;
+ this.ownerDocument = ownerDocument || null;
+ this.name = name;
+ this.publicId = publicId || "";
+ this.systemId = systemId || "";
+}
+
+DocumentType.prototype = Object.create(Leaf.prototype, {+ nodeName: { get: function() { return this.name; }},+ nodeValue: {+ get: function() { return null; },+ set: function() {}+ },
+
+ // Utility methods
+ clone: { value: function clone() {+ return new DocumentType(this.ownerDocument, this.name, this.publicId, this.systemId);
+ }},
+
+ isEqual: { value: function isEqual(n) {+ return this.name === n.name &&
+ this.publicId === n.publicId &&
+ this.systemId === n.systemId;
+ }}
+});
+
+Object.defineProperties(DocumentType.prototype, ChildNode);
--- /dev/null
+++ b/domino/domino-lib/Element.js
@@ -1,0 +1,1202 @@
+"use strict";
+module.exports = Element;
+
+var xml = require('./xmlnames');+var utils = require('./utils');+var NAMESPACE = utils.NAMESPACE;
+var attributes = require('./attributes');+var Node = require('./Node');+var NodeList = require('./NodeList');+var NodeUtils = require('./NodeUtils');+var FilteredElementList = require('./FilteredElementList');+var DOMException = require('./DOMException');+var DOMTokenList = require('./DOMTokenList');+var select = require('./select');+var ContainerNode = require('./ContainerNode');+var ChildNode = require('./ChildNode');+var NonDocumentTypeChildNode = require('./NonDocumentTypeChildNode');+var NamedNodeMap = require('./NamedNodeMap');+
+var uppercaseCache = Object.create(null);
+
+function Element(doc, localName, namespaceURI, prefix) {+ ContainerNode.call(this);
+ this.nodeType = Node.ELEMENT_NODE;
+ this.ownerDocument = doc;
+ this.localName = localName;
+ this.namespaceURI = namespaceURI;
+ this.prefix = prefix;
+ this._tagName = undefined;
+
+ // These properties maintain the set of attributes
+ this._attrsByQName = Object.create(null); // The qname->Attr map
+ this._attrsByLName = Object.create(null); // The ns|lname->Attr map
+ this._attrKeys = []; // attr index -> ns|lname
+}
+
+function recursiveGetText(node, a) {+ if (node.nodeType === Node.TEXT_NODE) {+ a.push(node._data);
+ }
+ else {+ for(var i = 0, n = node.childNodes.length; i < n; i++)
+ recursiveGetText(node.childNodes[i], a);
+ }
+}
+
+Element.prototype = Object.create(ContainerNode.prototype, {+ isHTML: { get: function isHTML() {+ return this.namespaceURI === NAMESPACE.HTML && this.ownerDocument.isHTML;
+ }},
+ tagName: { get: function tagName() {+ if (this._tagName === undefined) {+ var tn;
+ if (this.prefix === null) {+ tn = this.localName;
+ } else {+ tn = this.prefix + ':' + this.localName;
+ }
+ if (this.isHTML) {+ var up = uppercaseCache[tn];
+ if (!up) {+ // Converting to uppercase can be slow, so cache the conversion.
+ uppercaseCache[tn] = up = utils.toASCIIUpperCase(tn);
+ }
+ tn = up;
+ }
+ this._tagName = tn;
+ }
+ return this._tagName;
+ }},
+ nodeName: { get: function() { return this.tagName; }},+ nodeValue: {+ get: function() {+ return null;
+ },
+ set: function() {}+ },
+ textContent: {+ get: function() {+ var strings = [];
+ recursiveGetText(this, strings);
+ return strings.join('');+ },
+ set: function(newtext) {+ this.removeChildren();
+ if (newtext !== null && newtext !== undefined && newtext !== '') {+ this._appendChild(this.ownerDocument.createTextNode(newtext));
+ }
+ }
+ },
+ innerHTML: {+ get: function() {+ return this.serialize();
+ },
+ set: utils.nyi
+ },
+ outerHTML: {+ get: function() {+ // "the attribute must return the result of running the HTML fragment
+ // serialization algorithm on a fictional node whose only child is
+ // the context object"
+ //
+ // The serialization logic is intentionally implemented in a separate
+ // `NodeUtils` helper instead of the more obvious choice of a private
+ // `_serializeOne()` method on the `Node.prototype` in order to avoid
+ // the megamorphic `this._serializeOne` property access, which reduces
+ // performance unnecessarily. If you need specialized behavior for a
+ // certain subclass, you'll need to implement that in `NodeUtils`.
+ // See https://github.com/fgnass/domino/pull/142 for more information.
+ return NodeUtils.serializeOne(this, { nodeType: 0 });+ },
+ set: function(v) {+ var document = this.ownerDocument;
+ var parent = this.parentNode;
+ if (parent === null) { return; }+ if (parent.nodeType === Node.DOCUMENT_NODE) {+ utils.NoModificationAllowedError();
+ }
+ if (parent.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {+ parent = parent.ownerDocument.createElement("body");+ }
+ var parser = document.implementation.mozHTMLParser(
+ document._address,
+ parent
+ );
+ parser.parse(v===null?'':String(v), true);
+ this.replaceWith(parser._asDocumentFragment());
+ },
+ },
+
+ _insertAdjacent: { value: function _insertAdjacent(position, node) {+ var first = false;
+ switch(position) {+ case 'beforebegin':
+ first = true;
+ /* falls through */
+ case 'afterend':
+ var parent = this.parentNode;
+ if (parent === null) { return null; }+ return parent.insertBefore(node, first ? this : this.nextSibling);
+ case 'afterbegin':
+ first = true;
+ /* falls through */
+ case 'beforeend':
+ return this.insertBefore(node, first ? this.firstChild : null);
+ default:
+ return utils.SyntaxError();
+ }
+ }},
+
+ insertAdjacentElement: { value: function insertAdjacentElement(position, element) {+ if (element.nodeType !== Node.ELEMENT_NODE) {+ throw new TypeError('not an element');+ }
+ position = utils.toASCIILowerCase(String(position));
+ return this._insertAdjacent(position, element);
+ }},
+
+ insertAdjacentText: { value: function insertAdjacentText(position, data) {+ var textNode = this.ownerDocument.createTextNode(data);
+ position = utils.toASCIILowerCase(String(position));
+ this._insertAdjacent(position, textNode);
+ // "This method returns nothing because it existed before we had a chance
+ // to design it."
+ }},
+
+ insertAdjacentHTML: { value: function insertAdjacentHTML(position, text) {+ position = utils.toASCIILowerCase(String(position));
+ text = String(text);
+ var context;
+ switch(position) {+ case 'beforebegin':
+ case 'afterend':
+ context = this.parentNode;
+ if (context === null || context.nodeType === Node.DOCUMENT_NODE) {+ utils.NoModificationAllowedError();
+ }
+ break;
+ case 'afterbegin':
+ case 'beforeend':
+ context = this;
+ break;
+ default:
+ utils.SyntaxError();
+ }
+ if ( (!(context instanceof Element)) || (
+ context.ownerDocument.isHTML &&
+ context.localName === 'html' &&
+ context.namespaceURI === NAMESPACE.HTML
+ ) ) {+ context = context.ownerDocument.createElementNS(NAMESPACE.HTML, 'body');
+ }
+ var parser = this.ownerDocument.implementation.mozHTMLParser(
+ this.ownerDocument._address, context
+ );
+ parser.parse(text, true);
+ this._insertAdjacent(position, parser._asDocumentFragment());
+ }},
+
+ children: { get: function() {+ if (!this._children) {+ this._children = new ChildrenCollection(this);
+ }
+ return this._children;
+ }},
+
+ attributes: { get: function() {+ if (!this._attributes) {+ this._attributes = new AttributesArray(this);
+ }
+ return this._attributes;
+ }},
+
+
+ firstElementChild: { get: function() {+ for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {+ if (kid.nodeType === Node.ELEMENT_NODE) return kid;
+ }
+ return null;
+ }},
+
+ lastElementChild: { get: function() {+ for (var kid = this.lastChild; kid !== null; kid = kid.previousSibling) {+ if (kid.nodeType === Node.ELEMENT_NODE) return kid;
+ }
+ return null;
+ }},
+
+ childElementCount: { get: function() {+ return this.children.length;
+ }},
+
+
+ // Return the next element, in source order, after this one or
+ // null if there are no more. If root element is specified,
+ // then don't traverse beyond its subtree.
+ //
+ // This is not a DOM method, but is convenient for
+ // lazy traversals of the tree.
+ nextElement: { value: function(root) {+ if (!root) root = this.ownerDocument.documentElement;
+ var next = this.firstElementChild;
+ if (!next) {+ // don't use sibling if we're at root
+ if (this===root) return null;
+ next = this.nextElementSibling;
+ }
+ if (next) return next;
+
+ // If we can't go down or across, then we have to go up
+ // and across to the parent sibling or another ancestor's
+ // sibling. Be careful, though: if we reach the root
+ // element, or if we reach the documentElement, then
+ // the traversal ends.
+ for(var parent = this.parentElement;
+ parent && parent !== root;
+ parent = parent.parentElement) {+
+ next = parent.nextElementSibling;
+ if (next) return next;
+ }
+
+ return null;
+ }},
+
+ // XXX:
+ // Tests are currently failing for this function.
+ // Awaiting resolution of:
+ // http://lists.w3.org/Archives/Public/www-dom/2011JulSep/0016.html
+ getElementsByTagName: { value: function getElementsByTagName(lname) {+ var filter;
+ if (!lname) return new NodeList();
+ if (lname === '*')
+ filter = function() { return true; };+ else if (this.isHTML)
+ filter = htmlLocalNameElementFilter(lname);
+ else
+ filter = localNameElementFilter(lname);
+
+ return new FilteredElementList(this, filter);
+ }},
+
+ getElementsByTagNameNS: { value: function getElementsByTagNameNS(ns, lname){+ var filter;
+ if (ns === '*' && lname === '*')
+ filter = function() { return true; };+ else if (ns === '*')
+ filter = localNameElementFilter(lname);
+ else if (lname === '*')
+ filter = namespaceElementFilter(ns);
+ else
+ filter = namespaceLocalNameElementFilter(ns, lname);
+
+ return new FilteredElementList(this, filter);
+ }},
+
+ getElementsByClassName: { value: function getElementsByClassName(names){+ names = String(names).trim();
+ if (names === '') {+ var result = new NodeList(); // Empty node list
+ return result;
+ }
+ names = names.split(/[ \t\r\n\f]+/); // Split on ASCII whitespace
+ return new FilteredElementList(this, classNamesElementFilter(names));
+ }},
+
+ getElementsByName: { value: function getElementsByName(name) {+ return new FilteredElementList(this, elementNameFilter(String(name)));
+ }},
+
+ // Utility methods used by the public API methods above
+ clone: { value: function clone() {+ var e;
+
+ // XXX:
+ // Modify this to use the constructor directly or
+ // avoid error checking in some other way. In case we try
+ // to clone an invalid node that the parser inserted.
+ //
+ if (this.namespaceURI !== NAMESPACE.HTML || this.prefix || !this.ownerDocument.isHTML) {+ e = this.ownerDocument.createElementNS(
+ this.namespaceURI, (this.prefix !== null) ?
+ (this.prefix + ':' + this.localName) : this.localName
+ );
+ } else {+ e = this.ownerDocument.createElement(this.localName);
+ }
+
+ for(var i = 0, n = this._attrKeys.length; i < n; i++) {+ var lname = this._attrKeys[i];
+ var a = this._attrsByLName[lname];
+ var b = a.cloneNode();
+ b._setOwnerElement(e);
+ e._attrsByLName[lname] = b;
+ e._addQName(b);
+ }
+ e._attrKeys = this._attrKeys.concat();
+
+ return e;
+ }},
+
+ isEqual: { value: function isEqual(that) {+ if (this.localName !== that.localName ||
+ this.namespaceURI !== that.namespaceURI ||
+ this.prefix !== that.prefix ||
+ this._numattrs !== that._numattrs)
+ return false;
+
+ // Compare the sets of attributes, ignoring order
+ // and ignoring attribute prefixes.
+ for(var i = 0, n = this._numattrs; i < n; i++) {+ var a = this._attr(i);
+ if (!that.hasAttributeNS(a.namespaceURI, a.localName))
+ return false;
+ if (that.getAttributeNS(a.namespaceURI,a.localName) !== a.value)
+ return false;
+ }
+
+ return true;
+ }},
+
+ // This is the 'locate a namespace prefix' algorithm from the
+ // DOM specification. It is used by Node.lookupPrefix()
+ // (Be sure to compare DOM3 and DOM4 versions of spec.)
+ _lookupNamespacePrefix: { value: function _lookupNamespacePrefix(ns, originalElement) {+ if (
+ this.namespaceURI &&
+ this.namespaceURI === ns &&
+ this.prefix !== null &&
+ originalElement.lookupNamespaceURI(this.prefix) === ns
+ ) {+ return this.prefix;
+ }
+
+ for(var i = 0, n = this._numattrs; i < n; i++) {+ var a = this._attr(i);
+ if (
+ a.prefix === 'xmlns' &&
+ a.value === ns &&
+ originalElement.lookupNamespaceURI(a.localName) === ns
+ ) {+ return a.localName;
+ }
+ }
+
+ var parent = this.parentElement;
+ return parent ? parent._lookupNamespacePrefix(ns, originalElement) : null;
+ }},
+
+ // This is the 'locate a namespace' algorithm for Element nodes
+ // from the DOM Core spec. It is used by Node#lookupNamespaceURI()
+ lookupNamespaceURI: { value: function lookupNamespaceURI(prefix) {+ if (prefix === '' || prefix === undefined) { prefix = null; }+ if (this.namespaceURI !== null && this.prefix === prefix)
+ return this.namespaceURI;
+
+ for(var i = 0, n = this._numattrs; i < n; i++) {+ var a = this._attr(i);
+ if (a.namespaceURI === NAMESPACE.XMLNS) {+ if (
+ (a.prefix === 'xmlns' && a.localName === prefix) ||
+ (prefix === null && a.prefix === null && a.localName === 'xmlns')
+ ) {+ return a.value || null;
+ }
+ }
+ }
+
+ var parent = this.parentElement;
+ return parent ? parent.lookupNamespaceURI(prefix) : null;
+ }},
+
+ //
+ // Attribute handling methods and utilities
+ //
+
+ /*
+ * Attributes in the DOM are tricky:
+ *
+ * - there are the 8 basic get/set/has/removeAttribute{NS} methods+ *
+ * - but many HTML attributes are also 'reflected' through IDL
+ * attributes which means that they can be queried and set through
+ * regular properties of the element. There is just one attribute
+ * value, but two ways to get and set it.
+ *
+ * - Different HTML element types have different sets of reflected
+ attributes.
+ *
+ * - attributes can also be queried and set through the .attributes
+ * property of an element. This property behaves like an array of
+ * Attr objects. The value property of each Attr is writeable, so
+ * this is a third way to read and write attributes.
+ *
+ * - for efficiency, we really want to store attributes in some kind
+ * of name->attr map. But the attributes[] array is an array, not a
+ * map, which is kind of unnatural.
+ *
+ * - When using namespaces and prefixes, and mixing the NS methods
+ * with the non-NS methods, it is apparently actually possible for
+ * an attributes[] array to have more than one attribute with the
+ * same qualified name. And certain methods must operate on only
+ * the first attribute with such a name. So for these methods, an
+ * inefficient array-like data structure would be easier to
+ * implement.
+ *
+ * - The attributes[] array is live, not a snapshot, so changes to the
+ * attributes must be immediately visible through existing arrays.
+ *
+ * - When attributes are queried and set through IDL properties
+ * (instead of the get/setAttributes() method or the attributes[]
+ * array) they may be subject to type conversions, URL
+ * normalization, etc., so some extra processing is required in that
+ * case.
+ *
+ * - But access through IDL properties is probably the most common
+ * case, so we'd like that to be as fast as possible.
+ *
+ * - We can't just store attribute values in their parsed idl form,
+ * because setAttribute() has to return whatever string is passed to
+ * getAttribute even if it is not a legal, parseable value. So
+ * attribute values must be stored in unparsed string form.
+ *
+ * - We need to be able to send change notifications or mutation
+ * events of some sort to the renderer whenever an attribute value
+ * changes, regardless of the way in which it changes.
+ *
+ * - Some attributes, such as id and class affect other parts of the
+ * DOM API, like getElementById and getElementsByClassName and so
+ * for efficiency, we need to specially track changes to these
+ * special attributes.
+ *
+ * - Some attributes like class have different names (className) when
+ * reflected.
+ *
+ * - Attributes whose names begin with the string 'data-' are treated
+ specially.
+ *
+ * - Reflected attributes that have a boolean type in IDL have special
+ * behavior: setting them to false (in IDL) is the same as removing
+ * them with removeAttribute()
+ *
+ * - numeric attributes (like HTMLElement.tabIndex) can have default
+ * values that must be returned by the idl getter even if the
+ * content attribute does not exist. (The default tabIndex value
+ * actually varies based on the type of the element, so that is a
+ * tricky one).
+ *
+ * See
+ * http://www.whatwg.org/specs/web-apps/current-work/multipage/urls.html#reflect
+ * for rules on how attributes are reflected.
+ *
+ */
+
+ getAttribute: { value: function getAttribute(qname) {+ var attr = this.getAttributeNode(qname);
+ return attr ? attr.value : null;
+ }},
+
+ getAttributeNS: { value: function getAttributeNS(ns, lname) {+ var attr = this.getAttributeNodeNS(ns, lname);
+ return attr ? attr.value : null;
+ }},
+
+ getAttributeNode: { value: function getAttributeNode(qname) {+ qname = String(qname);
+ if (/[A-Z]/.test(qname) && this.isHTML)
+ qname = utils.toASCIILowerCase(qname);
+ var attr = this._attrsByQName[qname];
+ if (!attr) return null;
+
+ if (Array.isArray(attr)) // If there is more than one
+ attr = attr[0]; // use the first
+
+ return attr;
+ }},
+
+ getAttributeNodeNS: { value: function getAttributeNodeNS(ns, lname) {+ ns = (ns === undefined || ns === null) ? '' : String(ns);
+ lname = String(lname);
+ var attr = this._attrsByLName[ns + '|' + lname];
+ return attr ? attr : null;
+ }},
+
+ hasAttribute: { value: function hasAttribute(qname) {+ qname = String(qname);
+ if (/[A-Z]/.test(qname) && this.isHTML)
+ qname = utils.toASCIILowerCase(qname);
+ return this._attrsByQName[qname] !== undefined;
+ }},
+
+ hasAttributeNS: { value: function hasAttributeNS(ns, lname) {+ ns = (ns === undefined || ns === null) ? '' : String(ns);
+ lname = String(lname);
+ var key = ns + '|' + lname;
+ return this._attrsByLName[key] !== undefined;
+ }},
+
+ hasAttributes: { value: function hasAttributes() {+ return this._numattrs > 0;
+ }},
+
+ toggleAttribute: { value: function toggleAttribute(qname, force) {+ qname = String(qname);
+ if (!xml.isValidName(qname)) utils.InvalidCharacterError();
+ if (/[A-Z]/.test(qname) && this.isHTML)
+ qname = utils.toASCIILowerCase(qname);
+ var a = this._attrsByQName[qname];
+ if (a === undefined) {+ if (force === undefined || force === true) {+ this._setAttribute(qname, '');
+ return true;
+ }
+ return false;
+ } else {+ if (force === undefined || force === false) {+ this.removeAttribute(qname);
+ return false;
+ }
+ return true;
+ }
+ }},
+
+ // Set the attribute without error checking. The parser uses this.
+ _setAttribute: { value: function _setAttribute(qname, value) {+ // XXX: the spec says that this next search should be done
+ // on the local name, but I think that is an error.
+ // email pending on www-dom about it.
+ var attr = this._attrsByQName[qname];
+ var isnew;
+ if (!attr) {+ attr = this._newattr(qname);
+ isnew = true;
+ }
+ else {+ if (Array.isArray(attr)) attr = attr[0];
+ }
+
+ // Now set the attribute value on the new or existing Attr object.
+ // The Attr.value setter method handles mutation events, etc.
+ attr.value = value;
+ if (this._attributes) this._attributes[qname] = attr;
+ if (isnew && this._newattrhook) this._newattrhook(qname, value);
+ }},
+
+ // Check for errors, and then set the attribute
+ setAttribute: { value: function setAttribute(qname, value) {+ qname = String(qname);
+ if (!xml.isValidName(qname)) utils.InvalidCharacterError();
+ if (/[A-Z]/.test(qname) && this.isHTML)
+ qname = utils.toASCIILowerCase(qname);
+ this._setAttribute(qname, String(value));
+ }},
+
+
+ // The version with no error checking used by the parser
+ _setAttributeNS: { value: function _setAttributeNS(ns, qname, value) {+ var pos = qname.indexOf(':'), prefix, lname;+ if (pos < 0) {+ prefix = null;
+ lname = qname;
+ }
+ else {+ prefix = qname.substring(0, pos);
+ lname = qname.substring(pos+1);
+ }
+
+ if (ns === '' || ns === undefined) ns = null;
+ var key = (ns === null ? '' : ns) + '|' + lname;
+
+ var attr = this._attrsByLName[key];
+ var isnew;
+ if (!attr) {+ attr = new Attr(this, lname, prefix, ns);
+ isnew = true;
+ this._attrsByLName[key] = attr;
+ if (this._attributes) {+ this._attributes[this._attrKeys.length] = attr;
+ }
+ this._attrKeys.push(key);
+
+ // We also have to make the attr searchable by qname.
+ // But we have to be careful because there may already
+ // be an attr with this qname.
+ this._addQName(attr);
+ }
+ else if (false /* changed in DOM 4 */) {+ // Calling setAttributeNS() can change the prefix of an
+ // existing attribute in DOM 2/3.
+ if (attr.prefix !== prefix) {+ // Unbind the old qname
+ this._removeQName(attr);
+ // Update the prefix
+ attr.prefix = prefix;
+ // Bind the new qname
+ this._addQName(attr);
+ }
+
+ }
+ attr.value = value; // Automatically sends mutation event
+ if (isnew && this._newattrhook) this._newattrhook(qname, value);
+ }},
+
+ // Do error checking then call _setAttributeNS
+ setAttributeNS: { value: function setAttributeNS(ns, qname, value) {+ // Convert parameter types according to WebIDL
+ ns = (ns === null || ns === undefined || ns === '') ? null : String(ns);
+ qname = String(qname);
+ if (!xml.isValidQName(qname)) utils.InvalidCharacterError();
+
+ var pos = qname.indexOf(':');+ var prefix = (pos < 0) ? null : qname.substring(0, pos);
+
+ if ((prefix !== null && ns === null) ||
+ (prefix === 'xml' && ns !== NAMESPACE.XML) ||
+ ((qname === 'xmlns' || prefix === 'xmlns') &&
+ (ns !== NAMESPACE.XMLNS)) ||
+ (ns === NAMESPACE.XMLNS &&
+ !(qname === 'xmlns' || prefix === 'xmlns')))
+ utils.NamespaceError();
+
+ this._setAttributeNS(ns, qname, String(value));
+ }},
+
+ setAttributeNode: { value: function setAttributeNode(attr) {+ if (attr.ownerElement !== null && attr.ownerElement !== this) {+ throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR);
+ }
+ var result = null;
+ var oldAttrs = this._attrsByQName[attr.name];
+ if (oldAttrs) {+ if (!Array.isArray(oldAttrs)) { oldAttrs = [ oldAttrs ]; }+ if (oldAttrs.some(function(a) { return a===attr; })) {+ return attr;
+ } else if (attr.ownerElement !== null) {+ throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR);
+ }
+ oldAttrs.forEach(function(a) { this.removeAttributeNode(a); }, this);+ result = oldAttrs[0];
+ }
+ this.setAttributeNodeNS(attr);
+ return result;
+ }},
+
+ setAttributeNodeNS: { value: function setAttributeNodeNS(attr) {+ if (attr.ownerElement !== null) {+ throw new DOMException(DOMException.INUSE_ATTRIBUTE_ERR);
+ }
+ var ns = attr.namespaceURI;
+ var key = (ns === null ? '' : ns) + '|' + attr.localName;
+ var oldAttr = this._attrsByLName[key];
+ if (oldAttr) { this.removeAttributeNode(oldAttr); }+ attr._setOwnerElement(this);
+ this._attrsByLName[key] = attr;
+ if (this._attributes) {+ this._attributes[this._attrKeys.length] = attr;
+ }
+ this._attrKeys.push(key);
+ this._addQName(attr);
+ if (this._newattrhook) this._newattrhook(attr.name, attr.value);
+ return oldAttr || null;
+ }},
+
+ removeAttribute: { value: function removeAttribute(qname) {+ qname = String(qname);
+ if (/[A-Z]/.test(qname) && this.isHTML)
+ qname = utils.toASCIILowerCase(qname);
+
+ var attr = this._attrsByQName[qname];
+ if (!attr) return;
+
+ // If there is more than one match for this qname
+ // so don't delete the qname mapping, just remove the first
+ // element from it.
+ if (Array.isArray(attr)) {+ if (attr.length > 2) {+ attr = attr.shift(); // remove it from the array
+ }
+ else {+ this._attrsByQName[qname] = attr[1];
+ attr = attr[0];
+ }
+ }
+ else {+ // only a single match, so remove the qname mapping
+ this._attrsByQName[qname] = undefined;
+ }
+
+ var ns = attr.namespaceURI;
+ // Now attr is the removed attribute. Figure out its
+ // ns+lname key and remove it from the other mapping as well.
+ var key = (ns === null ? '' : ns) + '|' + attr.localName;
+ this._attrsByLName[key] = undefined;
+
+ var i = this._attrKeys.indexOf(key);
+ if (this._attributes) {+ Array.prototype.splice.call(this._attributes, i, 1);
+ this._attributes[qname] = undefined;
+ }
+ this._attrKeys.splice(i, 1);
+
+ // Onchange handler for the attribute
+ var onchange = attr.onchange;
+ attr._setOwnerElement(null);
+ if (onchange) {+ onchange.call(attr, this, attr.localName, attr.value, null);
+ }
+ // Mutation event
+ if (this.rooted) this.ownerDocument.mutateRemoveAttr(attr);
+ }},
+
+ removeAttributeNS: { value: function removeAttributeNS(ns, lname) {+ ns = (ns === undefined || ns === null) ? '' : String(ns);
+ lname = String(lname);
+ var key = ns + '|' + lname;
+ var attr = this._attrsByLName[key];
+ if (!attr) return;
+
+ this._attrsByLName[key] = undefined;
+
+ var i = this._attrKeys.indexOf(key);
+ if (this._attributes) {+ Array.prototype.splice.call(this._attributes, i, 1);
+ }
+ this._attrKeys.splice(i, 1);
+
+ // Now find the same Attr object in the qname mapping and remove it
+ // But be careful because there may be more than one match.
+ this._removeQName(attr);
+
+ // Onchange handler for the attribute
+ var onchange = attr.onchange;
+ attr._setOwnerElement(null);
+ if (onchange) {+ onchange.call(attr, this, attr.localName, attr.value, null);
+ }
+ // Mutation event
+ if (this.rooted) this.ownerDocument.mutateRemoveAttr(attr);
+ }},
+
+ removeAttributeNode: { value: function removeAttributeNode(attr) {+ var ns = attr.namespaceURI;
+ var key = (ns === null ? '' : ns) + '|' + attr.localName;
+ if (this._attrsByLName[key] !== attr) {+ utils.NotFoundError();
+ }
+ this.removeAttributeNS(ns, attr.localName);
+ return attr;
+ }},
+
+ getAttributeNames: { value: function getAttributeNames() {+ var elt = this;
+ return this._attrKeys.map(function(key) {+ return elt._attrsByLName[key].name;
+ });
+ }},
+
+ // This 'raw' version of getAttribute is used by the getter functions
+ // of reflected attributes. It skips some error checking and
+ // namespace steps
+ _getattr: { value: function _getattr(qname) {+ // Assume that qname is already lowercased, so don't do it here.
+ // Also don't check whether attr is an array: a qname with no
+ // prefix will never have two matching Attr objects (because
+ // setAttributeNS doesn't allow a non-null namespace with a
+ // null prefix.
+ var attr = this._attrsByQName[qname];
+ return attr ? attr.value : null;
+ }},
+
+ // The raw version of setAttribute for reflected idl attributes.
+ _setattr: { value: function _setattr(qname, value) {+ var attr = this._attrsByQName[qname];
+ var isnew;
+ if (!attr) {+ attr = this._newattr(qname);
+ isnew = true;
+ }
+ attr.value = String(value);
+ if (this._attributes) this._attributes[qname] = attr;
+ if (isnew && this._newattrhook) this._newattrhook(qname, value);
+ }},
+
+ // Create a new Attr object, insert it, and return it.
+ // Used by setAttribute() and by set()
+ _newattr: { value: function _newattr(qname) {+ var attr = new Attr(this, qname, null, null);
+ var key = '|' + qname;
+ this._attrsByQName[qname] = attr;
+ this._attrsByLName[key] = attr;
+ if (this._attributes) {+ this._attributes[this._attrKeys.length] = attr;
+ }
+ this._attrKeys.push(key);
+ return attr;
+ }},
+
+ // Add a qname->Attr mapping to the _attrsByQName object, taking into
+ // account that there may be more than one attr object with the
+ // same qname
+ _addQName: { value: function(attr) {+ var qname = attr.name;
+ var existing = this._attrsByQName[qname];
+ if (!existing) {+ this._attrsByQName[qname] = attr;
+ }
+ else if (Array.isArray(existing)) {+ existing.push(attr);
+ }
+ else {+ this._attrsByQName[qname] = [existing, attr];
+ }
+ if (this._attributes) this._attributes[qname] = attr;
+ }},
+
+ // Remove a qname->Attr mapping to the _attrsByQName object, taking into
+ // account that there may be more than one attr object with the
+ // same qname
+ _removeQName: { value: function(attr) {+ var qname = attr.name;
+ var target = this._attrsByQName[qname];
+
+ if (Array.isArray(target)) {+ var idx = target.indexOf(attr);
+ utils.assert(idx !== -1); // It must be here somewhere
+ if (target.length === 2) {+ this._attrsByQName[qname] = target[1-idx];
+ if (this._attributes) {+ this._attributes[qname] = this._attrsByQName[qname];
+ }
+ } else {+ target.splice(idx, 1);
+ if (this._attributes && this._attributes[qname] === attr) {+ this._attributes[qname] = target[0];
+ }
+ }
+ }
+ else {+ utils.assert(target === attr); // If only one, it must match
+ this._attrsByQName[qname] = undefined;
+ if (this._attributes) {+ this._attributes[qname] = undefined;
+ }
+ }
+ }},
+
+ // Return the number of attributes
+ _numattrs: { get: function() { return this._attrKeys.length; }},+ // Return the nth Attr object
+ _attr: { value: function(n) {+ return this._attrsByLName[this._attrKeys[n]];
+ }},
+
+ // Define getters and setters for an 'id' property that reflects
+ // the content attribute 'id'.
+ id: attributes.property({name: 'id'}),+
+ // Define getters and setters for a 'className' property that reflects
+ // the content attribute 'class'.
+ className: attributes.property({name: 'class'}),+
+ classList: { get: function() {+ var self = this;
+ if (this._classList) {+ return this._classList;
+ }
+ var dtlist = new DOMTokenList(
+ function() {+ return self.className || "";
+ },
+ function(v) {+ self.className = v;
+ }
+ );
+ this._classList = dtlist;
+ return dtlist;
+ }, set: function(v) { this.className = v; }},+
+ matches: { value: function(selector) {+ return select.matches(this, selector);
+ }},
+
+ closest: { value: function(selector) {+ var el = this;
+ do {+ if (el.matches && el.matches(selector)) { return el; }+ el = el.parentElement || el.parentNode;
+ } while (el !== null && el.nodeType === Node.ELEMENT_NODE);
+ return null;
+ }},
+
+ querySelector: { value: function(selector) {+ return select(selector, this)[0];
+ }},
+
+ querySelectorAll: { value: function(selector) {+ var nodes = select(selector, this);
+ return nodes.item ? nodes : new NodeList(nodes);
+ }}
+
+});
+
+Object.defineProperties(Element.prototype, ChildNode);
+Object.defineProperties(Element.prototype, NonDocumentTypeChildNode);
+
+// Register special handling for the id attribute
+attributes.registerChangeHandler(Element, 'id',
+ function(element, lname, oldval, newval) {+ if (element.rooted) {+ if (oldval) {+ element.ownerDocument.delId(oldval, element);
+ }
+ if (newval) {+ element.ownerDocument.addId(newval, element);
+ }
+ }
+ }
+);
+attributes.registerChangeHandler(Element, 'class',
+ function(element, lname, oldval, newval) {+ if (element._classList) { element._classList._update(); }+ }
+);
+
+// The Attr class represents a single attribute. The values in
+// _attrsByQName and _attrsByLName are instances of this class.
+function Attr(elt, lname, prefix, namespace, value) {+ // localName and namespace are constant for any attr object.
+ // But value may change. And so can prefix, and so, therefore can name.
+ this.localName = lname;
+ this.prefix = (prefix===null || prefix==='') ? null : ('' + prefix);+ this.namespaceURI = (namespace===null || namespace==='') ? null : ('' + namespace);+ this.data = value;
+ // Set ownerElement last to ensure it is hooked up to onchange handler
+ this._setOwnerElement(elt);
+}
+
+// In DOM 3 Attr was supposed to extend Node; in DOM 4 that was abandoned.
+Attr.prototype = Object.create(Object.prototype, {+ ownerElement: {+ get: function() { return this._ownerElement; },+ },
+ _setOwnerElement: { value: function _setOwnerElement(elt) {+ this._ownerElement = elt;
+ if (this.prefix === null && this.namespaceURI === null && elt) {+ this.onchange = elt._attributeChangeHandlers[this.localName];
+ } else {+ this.onchange = null;
+ }
+ }},
+
+ name: { get: function() {+ return this.prefix ? this.prefix + ':' + this.localName : this.localName;
+ }},
+
+ specified: { get: function() {+ // Deprecated
+ return true;
+ }},
+
+ value: {+ get: function() {+ return this.data;
+ },
+ set: function(value) {+ var oldval = this.data;
+ value = (value === undefined) ? '' : value + '';
+ if (value === oldval) return;
+
+ this.data = value;
+
+ // Run the onchange hook for the attribute
+ // if there is one.
+ if (this.ownerElement) {+ if (this.onchange)
+ this.onchange(this.ownerElement,this.localName, oldval, value);
+
+ // Generate a mutation event if the element is rooted
+ if (this.ownerElement.rooted)
+ this.ownerElement.ownerDocument.mutateAttr(this, oldval);
+ }
+ },
+ },
+
+ cloneNode: { value: function cloneNode(deep) {+ // Both this method and Document#createAttribute*() create unowned Attrs
+ return new Attr(
+ null, this.localName, this.prefix, this.namespaceURI, this.data
+ );
+ }},
+
+ // Legacy aliases (see gh#70 and https://dom.spec.whatwg.org/#interface-attr)
+ nodeType: { get: function() { return Node.ATTRIBUTE_NODE; } },+ nodeName: { get: function() { return this.name; } },+ nodeValue: {+ get: function() { return this.value; },+ set: function(v) { this.value = v; },+ },
+ textContent: {+ get: function() { return this.value; },+ set: function(v) {+ if (v === null || v === undefined) { v = ''; }+ this.value = v;
+ },
+ },
+});
+// Sneakily export this class for use by Document.createAttribute()
+Element._Attr = Attr;
+
+// The attributes property of an Element will be an instance of this class.
+// This class is really just a dummy, though. It only defines a length
+// property and an item() method. The AttrArrayProxy that
+// defines the public API just uses the Element object itself.
+function AttributesArray(elt) {+ NamedNodeMap.call(this, elt);
+ for (var name in elt._attrsByQName) {+ this[name] = elt._attrsByQName[name];
+ }
+ for (var i = 0; i < elt._attrKeys.length; i++) {+ this[i] = elt._attrsByLName[elt._attrKeys[i]];
+ }
+}
+AttributesArray.prototype = Object.create(NamedNodeMap.prototype, {+ length: { get: function() {+ return this.element._attrKeys.length;
+ }, set: function() { /* ignore */ } },+ item: { value: function(n) {+ /* jshint bitwise: false */
+ n = n >>> 0;
+ if (n >= this.length) { return null; }+ return this.element._attrsByLName[this.element._attrKeys[n]];
+ /* jshint bitwise: true */
+ } },
+});
+
+// We can't make direct array access work (without Proxies, node >=6)
+// but we can make `Array.from(node.attributes)` and for-of loops work.
+if (global.Symbol && global.Symbol.iterator) {+ AttributesArray.prototype[global.Symbol.iterator] = function() {+ var i=0, n=this.length, self=this;
+ return {+ next: function() {+ if (i<n) return { value: self.item(i++) };+ return { done: true };+ }
+ };
+ };
+}
+
+
+// The children property of an Element will be an instance of this class.
+// It defines length, item() and namedItem() and will be wrapped by an
+// HTMLCollection when exposed through the DOM.
+function ChildrenCollection(e) {+ this.element = e;
+ this.updateCache();
+}
+
+ChildrenCollection.prototype = Object.create(Object.prototype, {+ length: { get: function() {+ this.updateCache();
+ return this.childrenByNumber.length;
+ } },
+ item: { value: function item(n) {+ this.updateCache();
+ return this.childrenByNumber[n] || null;
+ } },
+
+ namedItem: { value: function namedItem(name) {+ this.updateCache();
+ return this.childrenByName[name] || null;
+ } },
+
+ // This attribute returns the entire name->element map.
+ // It is not part of the HTMLCollection API, but we need it in
+ // src/HTMLCollectionProxy
+ namedItems: { get: function() {+ this.updateCache();
+ return this.childrenByName;
+ } },
+
+ updateCache: { value: function updateCache() {+ var namedElts = /^(a|applet|area|embed|form|frame|frameset|iframe|img|object)$/;
+ if (this.lastModTime !== this.element.lastModTime) {+ this.lastModTime = this.element.lastModTime;
+
+ var n = this.childrenByNumber && this.childrenByNumber.length || 0;
+ for(var i = 0; i < n; i++) {+ this[i] = undefined;
+ }
+
+ this.childrenByNumber = [];
+ this.childrenByName = Object.create(null);
+
+ for (var c = this.element.firstChild; c !== null; c = c.nextSibling) {+ if (c.nodeType === Node.ELEMENT_NODE) {+
+ this[this.childrenByNumber.length] = c;
+ this.childrenByNumber.push(c);
+
+ // XXX Are there any requirements about the namespace
+ // of the id property?
+ var id = c.getAttribute('id');+
+ // If there is an id that is not already in use...
+ if (id && !this.childrenByName[id])
+ this.childrenByName[id] = c;
+
+ // For certain HTML elements we check the name attribute
+ var name = c.getAttribute('name');+ if (name &&
+ this.element.namespaceURI === NAMESPACE.HTML &&
+ namedElts.test(this.element.localName) &&
+ !this.childrenByName[name])
+ this.childrenByName[id] = c;
+ }
+ }
+ }
+ } },
+});
+
+// These functions return predicates for filtering elements.
+// They're used by the Document and Element classes for methods like
+// getElementsByTagName and getElementsByClassName
+
+function localNameElementFilter(lname) {+ return function(e) { return e.localName === lname; };+}
+
+function htmlLocalNameElementFilter(lname) {+ var lclname = utils.toASCIILowerCase(lname);
+ if (lclname === lname)
+ return localNameElementFilter(lname);
+
+ return function(e) {+ return e.isHTML ? e.localName === lclname : e.localName === lname;
+ };
+}
+
+function namespaceElementFilter(ns) {+ return function(e) { return e.namespaceURI === ns; };+}
+
+function namespaceLocalNameElementFilter(ns, lname) {+ return function(e) {+ return e.namespaceURI === ns && e.localName === lname;
+ };
+}
+
+function classNamesElementFilter(names) {+ return function(e) {+ return names.every(function(n) { return e.classList.contains(n); });+ };
+}
+
+function elementNameFilter(name) {+ return function(e) {+ // All the *HTML elements* in the document with the given name attribute
+ if (e.namespaceURI !== NAMESPACE.HTML) { return false; }+ return e.getAttribute('name') === name;+ };
+}
--- /dev/null
+++ b/domino/domino-lib/Event.js
@@ -1,0 +1,66 @@
+"use strict";
+module.exports = Event;
+
+Event.CAPTURING_PHASE = 1;
+Event.AT_TARGET = 2;
+Event.BUBBLING_PHASE = 3;
+
+function Event(type, dictionary) {+ // Initialize basic event properties
+ this.type = '';
+ this.target = null;
+ this.currentTarget = null;
+ this.eventPhase = Event.AT_TARGET;
+ this.bubbles = false;
+ this.cancelable = false;
+ this.isTrusted = false;
+ this.defaultPrevented = false;
+ this.timeStamp = Date.now();
+
+ // Initialize internal flags
+ // XXX: Would it be better to inherit these defaults from the prototype?
+ this._propagationStopped = false;
+ this._immediatePropagationStopped = false;
+ this._initialized = true;
+ this._dispatching = false;
+
+ // Now initialize based on the constructor arguments (if any)
+ if (type) this.type = type;
+ if (dictionary) {+ for(var p in dictionary) {+ this[p] = dictionary[p];
+ }
+ }
+}
+
+Event.prototype = Object.create(Object.prototype, {+ constructor: { value: Event },+ stopPropagation: { value: function stopPropagation() {+ this._propagationStopped = true;
+ }},
+
+ stopImmediatePropagation: { value: function stopImmediatePropagation() {+ this._propagationStopped = true;
+ this._immediatePropagationStopped = true;
+ }},
+
+ preventDefault: { value: function preventDefault() {+ if (this.cancelable) this.defaultPrevented = true;
+ }},
+
+ initEvent: { value: function initEvent(type, bubbles, cancelable) {+ this._initialized = true;
+ if (this._dispatching) return;
+
+ this._propagationStopped = false;
+ this._immediatePropagationStopped = false;
+ this.defaultPrevented = false;
+ this.isTrusted = false;
+
+ this.target = null;
+ this.type = type;
+ this.bubbles = bubbles;
+ this.cancelable = cancelable;
+ }},
+
+});
--- /dev/null
+++ b/domino/domino-lib/EventTarget.js
@@ -1,0 +1,298 @@
+"use strict";
+var Event = require('./Event');+var MouseEvent = require('./MouseEvent');+var utils = require('./utils');+
+module.exports = EventTarget;
+
+function EventTarget() {}+
+EventTarget.prototype = {+ // XXX
+ // See WebIDL §4.8 for details on object event handlers
+ // and how they should behave. We actually have to accept
+ // any object to addEventListener... Can't type check it.
+ // on registration.
+
+ // XXX:
+ // Capturing event listeners are sort of rare. I think I can optimize
+ // them so that dispatchEvent can skip the capturing phase (or much of
+ // it). Each time a capturing listener is added, increment a flag on
+ // the target node and each of its ancestors. Decrement when removed.
+ // And update the counter when nodes are added and removed from the
+ // tree as well. Then, in dispatch event, the capturing phase can
+ // abort if it sees any node with a zero count.
+ addEventListener: function addEventListener(type, listener, capture) {+ if (!listener) return;
+ if (capture === undefined) capture = false;
+ if (!this._listeners) this._listeners = Object.create(null);
+ if (!this._listeners[type]) this._listeners[type] = [];
+ var list = this._listeners[type];
+
+ // If this listener has already been registered, just return
+ for(var i = 0, n = list.length; i < n; i++) {+ var l = list[i];
+ if (l.listener === listener && l.capture === capture)
+ return;
+ }
+
+ // Add an object to the list of listeners
+ var obj = { listener: listener, capture: capture };+ if (typeof listener === 'function') obj.f = listener;
+ list.push(obj);
+ },
+
+ removeEventListener: function removeEventListener(type,
+ listener,
+ capture) {+ if (capture === undefined) capture = false;
+ if (this._listeners) {+ var list = this._listeners[type];
+ if (list) {+ // Find the listener in the list and remove it
+ for(var i = 0, n = list.length; i < n; i++) {+ var l = list[i];
+ if (l.listener === listener && l.capture === capture) {+ if (list.length === 1) {+ this._listeners[type] = undefined;
+ }
+ else {+ list.splice(i, 1);
+ }
+ return;
+ }
+ }
+ }
+ }
+ },
+
+ // This is the public API for dispatching untrusted public events.
+ // See _dispatchEvent for the implementation
+ dispatchEvent: function dispatchEvent(event) {+ // Dispatch an untrusted event
+ return this._dispatchEvent(event, false);
+ },
+
+ //
+ // See DOMCore §4.4
+ // XXX: I'll probably need another version of this method for
+ // internal use, one that does not set isTrusted to false.
+ // XXX: see Document._dispatchEvent: perhaps that and this could
+ // call a common internal function with different settings of
+ // a trusted boolean argument
+ //
+ // XXX:
+ // The spec has changed in how to deal with handlers registered
+ // on idl or content attributes rather than with addEventListener.
+ // Used to say that they always ran first. That's how webkit does it
+ // Spec now says that they run in a position determined by
+ // when they were first set. FF does it that way. See:
+ // http://www.whatwg.org/specs/web-apps/current-work/multipage/webappapis.html#event-handlers
+ //
+ _dispatchEvent: function _dispatchEvent(event, trusted) {+ if (typeof trusted !== 'boolean') trusted = false;
+ function invoke(target, event) {+ var type = event.type, phase = event.eventPhase;
+ event.currentTarget = target;
+
+ // If there was an individual handler defined, invoke it first
+ // XXX: see comment above: this shouldn't always be first.
+ if (phase !== Event.CAPTURING_PHASE &&
+ target._handlers && target._handlers[type])
+ {+ var handler = target._handlers[type];
+ var rv;
+ if (typeof handler === 'function') {+ rv=handler.call(event.currentTarget, event);
+ }
+ else {+ var f = handler.handleEvent;
+ if (typeof f !== 'function')
+ throw new TypeError('handleEvent property of ' ++ 'event handler object is' +
+ 'not a function.');
+ rv=f.call(handler, event);
+ }
+
+ switch(event.type) {+ case 'mouseover':
+ if (rv === true) // Historical baggage
+ event.preventDefault();
+ break;
+ case 'beforeunload':
+ // XXX: eventually we need a special case here
+ /* falls through */
+ default:
+ if (rv === false)
+ event.preventDefault();
+ break;
+ }
+ }
+
+ // Now invoke list list of listeners for this target and type
+ var list = target._listeners && target._listeners[type];
+ if (!list) return;
+ list = list.slice();
+ for(var i = 0, n = list.length; i < n; i++) {+ if (event._immediatePropagationStopped) return;
+ var l = list[i];
+ if ((phase === Event.CAPTURING_PHASE && !l.capture) ||
+ (phase === Event.BUBBLING_PHASE && l.capture))
+ continue;
+ if (l.f) {+ l.f.call(event.currentTarget, event);
+ }
+ else {+ var fn = l.listener.handleEvent;
+ if (typeof fn !== 'function')
+ throw new TypeError('handleEvent property of event listener object is not a function.');+ fn.call(l.listener, event);
+ }
+ }
+ }
+
+ if (!event._initialized || event._dispatching) utils.InvalidStateError();
+ event.isTrusted = trusted;
+
+ // Begin dispatching the event now
+ event._dispatching = true;
+ event.target = this;
+
+ // Build the list of targets for the capturing and bubbling phases
+ // XXX: we'll eventually have to add Window to this list.
+ var ancestors = [];
+ for(var n = this.parentNode; n; n = n.parentNode)
+ ancestors.push(n);
+
+ // Capturing phase
+ event.eventPhase = Event.CAPTURING_PHASE;
+ for(var i = ancestors.length-1; i >= 0; i--) {+ invoke(ancestors[i], event);
+ if (event._propagationStopped) break;
+ }
+
+ // At target phase
+ if (!event._propagationStopped) {+ event.eventPhase = Event.AT_TARGET;
+ invoke(this, event);
+ }
+
+ // Bubbling phase
+ if (event.bubbles && !event._propagationStopped) {+ event.eventPhase = Event.BUBBLING_PHASE;
+ for(var ii = 0, nn = ancestors.length; ii < nn; ii++) {+ invoke(ancestors[ii], event);
+ if (event._propagationStopped) break;
+ }
+ }
+
+ event._dispatching = false;
+ event.eventPhase = Event.AT_TARGET;
+ event.currentTarget = null;
+
+ // Deal with mouse events and figure out when
+ // a click has happened
+ if (trusted && !event.defaultPrevented && event instanceof MouseEvent) {+ switch(event.type) {+ case 'mousedown':
+ this._armed = {+ x: event.clientX,
+ y: event.clientY,
+ t: event.timeStamp
+ };
+ break;
+ case 'mouseout':
+ case 'mouseover':
+ this._armed = null;
+ break;
+ case 'mouseup':
+ if (this._isClick(event)) this._doClick(event);
+ this._armed = null;
+ break;
+ }
+ }
+
+
+
+ return !event.defaultPrevented;
+ },
+
+ // Determine whether a click occurred
+ // XXX We don't support double clicks for now
+ _isClick: function(event) {+ return (this._armed !== null &&
+ event.type === 'mouseup' &&
+ event.isTrusted &&
+ event.button === 0 &&
+ event.timeStamp - this._armed.t < 1000 &&
+ Math.abs(event.clientX - this._armed.x) < 10 &&
+ Math.abs(event.clientY - this._armed.Y) < 10);
+ },
+
+ // Clicks are handled like this:
+ // http://www.whatwg.org/specs/web-apps/current-work/multipage/elements.html#interactive-content-0
+ //
+ // Note that this method is similar to the HTMLElement.click() method
+ // The event argument must be the trusted mouseup event
+ _doClick: function(event) {+ if (this._click_in_progress) return;
+ this._click_in_progress = true;
+
+ // Find the nearest enclosing element that is activatable
+ // An element is activatable if it has a
+ // _post_click_activation_steps hook
+ var activated = this;
+ while(activated && !activated._post_click_activation_steps)
+ activated = activated.parentNode;
+
+ if (activated && activated._pre_click_activation_steps) {+ activated._pre_click_activation_steps();
+ }
+
+ var click = this.ownerDocument.createEvent('MouseEvent');+ click.initMouseEvent('click', true, true,+ this.ownerDocument.defaultView, 1,
+ event.screenX, event.screenY,
+ event.clientX, event.clientY,
+ event.ctrlKey, event.altKey,
+ event.shiftKey, event.metaKey,
+ event.button, null);
+
+ var result = this._dispatchEvent(click, true);
+
+ if (activated) {+ if (result) {+ // This is where hyperlinks get followed, for example.
+ if (activated._post_click_activation_steps)
+ activated._post_click_activation_steps(click);
+ }
+ else {+ if (activated._cancelled_activation_steps)
+ activated._cancelled_activation_steps();
+ }
+ }
+ },
+
+ //
+ // An event handler is like an event listener, but it registered
+ // by setting an IDL or content attribute like onload or onclick.
+ // There can only be one of these at a time for any event type.
+ // This is an internal method for the attribute accessors and
+ // content attribute handlers that need to register events handlers.
+ // The type argument is the same as in addEventListener().
+ // The handler argument is the same as listeners in addEventListener:
+ // it can be a function or an object. Pass null to remove any existing
+ // handler. Handlers are always invoked before any listeners of
+ // the same type. They are not invoked during the capturing phase
+ // of event dispatch.
+ //
+ _setEventHandler: function _setEventHandler(type, handler) {+ if (!this._handlers) this._handlers = Object.create(null);
+ this._handlers[type] = handler;
+ },
+
+ _getEventHandler: function _getEventHandler(type) {+ return (this._handlers && this._handlers[type]) || null;
+ }
+
+};
--- /dev/null
+++ b/domino/domino-lib/FilteredElementList.js
@@ -1,0 +1,92 @@
+"use strict";
+module.exports = FilteredElementList;
+
+var Node = require('./Node');+
+//
+// This file defines node list implementation that lazily traverses
+// the document tree (or a subtree rooted at any element) and includes
+// only those elements for which a specified filter function returns true.
+// It is used to implement the
+// {Document,Element}.getElementsBy{TagName,ClassName}{,NS} methods.+//
+// XXX this should inherit from NodeList
+
+function FilteredElementList(root, filter) {+ this.root = root;
+ this.filter = filter;
+ this.lastModTime = root.lastModTime;
+ this.done = false;
+ this.cache = [];
+ this.traverse();
+}
+
+FilteredElementList.prototype = Object.create(Object.prototype, {+ length: { get: function() {+ this.checkcache();
+ if (!this.done) this.traverse();
+ return this.cache.length;
+ } },
+
+ item: { value: function(n) {+ this.checkcache();
+ if (!this.done && n >= this.cache.length) {+ // This can lead to O(N^2) behavior if we stop when we get to n
+ // and the caller is iterating through the items in order; so
+ // be sure to do the full traverse here.
+ this.traverse(/*n*/);
+ }
+ return this.cache[n];
+ } },
+
+ checkcache: { value: function() {+ if (this.lastModTime !== this.root.lastModTime) {+ // subtree has changed, so invalidate cache
+ for (var i = this.cache.length-1; i>=0; i--) {+ this[i] = undefined;
+ }
+ this.cache.length = 0;
+ this.done = false;
+ this.lastModTime = this.root.lastModTime;
+ }
+ } },
+
+ // If n is specified, then traverse the tree until we've found the nth
+ // item (or until we've found all items). If n is not specified,
+ // traverse until we've found all items.
+ traverse: { value: function(n) {+ // increment n so we can compare to length, and so it is never falsy
+ if (n !== undefined) n++;
+
+ var elt;
+ while ((elt = this.next()) !== null) {+ this[this.cache.length] = elt; //XXX Use proxy instead
+ this.cache.push(elt);
+ if (n && this.cache.length === n) return;
+ }
+
+ // no next element, so we've found everything
+ this.done = true;
+ } },
+
+ // Return the next element under root that matches filter
+ next: { value: function() {+ var start = (this.cache.length === 0) ? this.root // Start at the root or at
+ : this.cache[this.cache.length-1]; // the last element we found
+
+ var elt;
+ if (start.nodeType === Node.DOCUMENT_NODE)
+ elt = start.documentElement;
+ else
+ elt = start.nextElement(this.root);
+
+ while(elt) {+ if (this.filter(elt)) {+ return elt;
+ }
+
+ elt = elt.nextElement(this.root);
+ }
+ return null;
+ } },
+});
--- /dev/null
+++ b/domino/domino-lib/HTMLParser.js
@@ -1,0 +1,7264 @@
+"use strict";
+module.exports = HTMLParser;
+
+var Document = require('./Document');+var DocumentType = require('./DocumentType');+var Node = require('./Node');+var NAMESPACE = require('./utils').NAMESPACE;+var html = require('./htmlelts');+var impl = html.elements;
+
+var pushAll = Function.prototype.apply.bind(Array.prototype.push);
+
+/*
+ * This file contains an implementation of the HTML parsing algorithm.
+ * The algorithm and the implementation are complex because HTML
+ * explicitly defines how the parser should behave for all possible
+ * valid and invalid inputs.
+ *
+ * Usage:
+ *
+ * The file defines a single HTMLParser() function, which dom.js exposes
+ * publicly as document.implementation.mozHTMLParser(). This is a
+ * factory function, not a constructor.
+ *
+ * When you call document.implementation.mozHTMLParser(), it returns
+ * an object that has parse() and document() methods. To parse HTML text,
+ * pass the text (in one or more chunks) to the parse() method. When
+ * you've passed all the text (on the last chunk, or afterward) pass
+ * true as the second argument to parse() to tell the parser that there
+ * is no more coming. Call document() to get the document object that
+ * the parser is parsing into. You can call this at any time, before
+ * or after calling parse().
+ *
+ * The first argument to mozHTMLParser is the absolute URL of the document.
+ *
+ * The second argument is optional and is for internal use only. Pass an
+ * element as the fragmentContext to do innerHTML parsing for the
+ * element. To do innerHTML parsing on a document, pass null. Otherwise,
+ * omit the 2nd argument. See HTMLElement.innerHTML for an example. Note
+ * that if you pass a context element, the end() method will return an
+ * unwrapped document instead of a wrapped one.
+ *
+ * Implementation details:
+ *
+ * This is a long file of almost 7000 lines. It is structured as one
+ * big function nested within another big function. The outer
+ * function defines a bunch of constant data, utility functions
+ * that use that data, and a couple of classes used by the parser.
+ * The outer function also defines and returns the
+ * inner function. This inner function is the HTMLParser factory
+ * function that implements the parser and holds all the parser state
+ * as local variables. The HTMLParser function is quite big because
+ * it defines many nested functions that use those local variables.
+ *
+ * There are three tightly coupled parser stages: a scanner, a
+ * tokenizer and a tree builder. In a (possibly misguided) attempt at
+ * efficiency, the stages are not implemented as separate classes:
+ * everything shares state and is (mostly) implemented in imperative
+ * (rather than OO) style.
+ *
+ * The stages of the parser work like this: When the client code calls
+ * the parser's parse() method, the specified string is passed to
+ * scanChars(). The scanner loops through that string and passes characters
+ * (sometimes one at a time, sometimes in chunks) to the tokenizer stage.
+ * The tokenizer groups the characters into tokens: tags, endtags, runs
+ * of text, comments, doctype declarations, and the end-of-file (EOF)
+ * token. These tokens are then passed to the tree building stage via
+ * the insertToken() function. The tree building stage builds up the
+ * document tree.
+ *
+ * The tokenizer stage is a finite state machine. Each state is
+ * implemented as a function with a name that ends in "_state". The
+ * initial state is data_state(). The current tokenizer state is stored
+ * in the variable 'tokenizer'. Most state functions expect a single
+ * integer argument which represents a single UTF-16 codepoint. Some
+ * states want more characters and set a lookahead property on
+ * themselves. The scanChars() function in the scanner checks for this
+ * lookahead property. If it doesn't exist, then scanChars() just passes
+ * the next input character to the current tokenizer state function.
+ * Otherwise, scanChars() looks ahead (a given # of characters, or for a
+ * matching string, or for a matching regexp) and passes a string of
+ * characters to the current tokenizer state function.
+ *
+ * As a shortcut, certain states of the tokenizer use regular expressions
+ * to look ahead in the scanner's input buffer for runs of text, simple
+ * tags and attributes. For well-formed input, these shortcuts skip a
+ * lot of state transitions and speed things up a bit.
+ *
+ * When a tokenizer state function has consumed a complete token, it
+ * emits that token, by calling insertToken(), or by calling a utility
+ * function that itself calls insertToken(). These tokens are passed to
+ * the tree building stage, which is also a state machine. Like the
+ * tokenizer, the tree building states are implemented as functions, and
+ * these functions have names that end with _mode (because the HTML spec
+ * refers to them as insertion modes). The current insertion mode is held
+ * by the 'parser' variable. Each insertion mode function takes up to 4
+ * arguments. The first is a token type, represented by the constants
+ * TAG, ENDTAG, TEXT, COMMENT, DOCTYPE and EOF. The second argument is
+ * the value of the token: the text or comment data, or tagname or
+ * doctype. For tags, the 3rd argument is an array of attributes. For
+ * DOCTYPES it is the optional public id. For tags, the 4th argument is
+ * true if the tag is self-closing. For doctypes, the 4th argument is the
+ * optional system id.
+ *
+ * Search for "***" to find the major sub-divisions in the code.
+ */
+
+
+/***
+ * Data prolog. Lots of constants declared here, including some
+ * very large objects. They're used throughout the code that follows
+ */
+// Token types for the tree builder.
+var EOF = -1;
+var TEXT = 1;
+var TAG = 2;
+var ENDTAG = 3;
+var COMMENT = 4;
+var DOCTYPE = 5;
+
+// A re-usable empty array
+var NOATTRS = [];
+
+// These DTD public ids put the browser in quirks mode
+var quirkyPublicIds = /^HTML$|^-\/\/W3O\/\/DTD W3 HTML Strict 3\.0\/\/EN\/\/$|^-\/W3C\/DTD HTML 4\.0 Transitional\/EN$|^\+\/\/Silmaril\/\/dtd html Pro v0r11 19970101\/\/|^-\/\/AdvaSoft Ltd\/\/DTD HTML 3\.0 asWedit \+ extensions\/\/|^-\/\/AS\/\/DTD HTML 3\.0 asWedit \+ extensions\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Level 1\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Level 2\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Strict Level 1\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Strict Level 2\/\/|^-\/\/IETF\/\/DTD HTML 2\.0 Strict\/\/|^-\/\/IETF\/\/DTD HTML 2\.0\/\/|^-\/\/IETF\/\/DTD HTML 2\.1E\/\/|^-\/\/IETF\/\/DTD HTML 3\.0\/\/|^-\/\/IETF\/\/DTD HTML 3\.2 Final\/\/|^-\/\/IETF\/\/DTD HTML 3\.2\/\/|^-\/\/IETF\/\/DTD HTML 3\/\/|^-\/\/IETF\/\/DTD HTML Level 0\/\/|^-\/\/IETF\/\/DTD HTML Level 1\/\/|^-\/\/IETF\/\/DTD HTML Level 2\/\/|^-\/\/IETF\/\/DTD HTML Level 3\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 0\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 1\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 2\/\/|^-\/\/IETF\/\/DTD HTML Strict Level 3\/\/|^-\/\/IETF\/\/DTD HTML Strict\/\/|^-\/\/IETF\/\/DTD HTML\/\/|^-\/\/Metrius\/\/DTD Metrius Presentational\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 2\.0 HTML Strict\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 2\.0 HTML\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 2\.0 Tables\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 3\.0 HTML Strict\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 3\.0 HTML\/\/|^-\/\/Microsoft\/\/DTD Internet Explorer 3\.0 Tables\/\/|^-\/\/Netscape Comm\. Corp\.\/\/DTD HTML\/\/|^-\/\/Netscape Comm\. Corp\.\/\/DTD Strict HTML\/\/|^-\/\/O'Reilly and Associates\/\/DTD HTML 2\.0\/\/|^-\/\/O'Reilly and Associates\/\/DTD HTML Extended 1\.0\/\/|^-\/\/O'Reilly and Associates\/\/DTD HTML Extended Relaxed 1\.0\/\/|^-\/\/SoftQuad Software\/\/DTD HoTMetaL PRO 6\.0::19990601::extensions to HTML 4\.0\/\/|^-\/\/SoftQuad\/\/DTD HoTMetaL PRO 4\.0::19971010::extensions to HTML 4\.0\/\/|^-\/\/Spyglass\/\/DTD HTML 2\.0 Extended\/\/|^-\/\/SQ\/\/DTD HTML 2\.0 HoTMetaL \+ extensions\/\/|^-\/\/Sun Microsystems Corp\.\/\/DTD HotJava HTML\/\/|^-\/\/Sun Microsystems Corp\.\/\/DTD HotJava Strict HTML\/\/|^-\/\/W3C\/\/DTD HTML 3 1995-03-24\/\/|^-\/\/W3C\/\/DTD HTML 3\.2 Draft\/\/|^-\/\/W3C\/\/DTD HTML 3\.2 Final\/\/|^-\/\/W3C\/\/DTD HTML 3\.2\/\/|^-\/\/W3C\/\/DTD HTML 3\.2S Draft\/\/|^-\/\/W3C\/\/DTD HTML 4\.0 Frameset\/\/|^-\/\/W3C\/\/DTD HTML 4\.0 Transitional\/\/|^-\/\/W3C\/\/DTD HTML Experimental 19960712\/\/|^-\/\/W3C\/\/DTD HTML Experimental 970421\/\/|^-\/\/W3C\/\/DTD W3 HTML\/\/|^-\/\/W3O\/\/DTD W3 HTML 3\.0\/\/|^-\/\/WebTechs\/\/DTD Mozilla HTML 2\.0\/\/|^-\/\/WebTechs\/\/DTD Mozilla HTML\/\//i;
+
+var quirkySystemId = "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd";
+
+var conditionallyQuirkyPublicIds = /^-\/\/W3C\/\/DTD HTML 4\.01 Frameset\/\/|^-\/\/W3C\/\/DTD HTML 4\.01 Transitional\/\//i;
+
+// These DTD public ids put the browser in limited quirks mode
+var limitedQuirkyPublicIds = /^-\/\/W3C\/\/DTD XHTML 1\.0 Frameset\/\/|^-\/\/W3C\/\/DTD XHTML 1\.0 Transitional\/\//i;
+
+
+// Element sets below. See the isA() function for a way to test
+// whether an element is a member of a set
+var specialSet = Object.create(null);
+specialSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "address":true, "applet":true, "area":true, "article":true,
+ "aside":true, "base":true, "basefont":true, "bgsound":true,
+ "blockquote":true, "body":true, "br":true, "button":true,
+ "caption":true, "center":true, "col":true, "colgroup":true,
+ "dd":true, "details":true, "dir":true,
+ "div":true, "dl":true, "dt":true, "embed":true,
+ "fieldset":true, "figcaption":true, "figure":true, "footer":true,
+ "form":true, "frame":true, "frameset":true, "h1":true,
+ "h2":true, "h3":true, "h4":true, "h5":true,
+ "h6":true, "head":true, "header":true, "hgroup":true,
+ "hr":true, "html":true, "iframe":true, "img":true,
+ "input":true, "li":true, "link":true,
+ "listing":true, "main":true, "marquee":true, "menu":true, "meta":true,
+ "nav":true, "noembed":true, "noframes":true, "noscript":true,
+ "object":true, "ol":true, "p":true, "param":true,
+ "plaintext":true, "pre":true, "script":true, "section":true,
+ "select":true, "source":true, "style":true, "summary":true, "table":true,
+ "tbody":true, "td":true, "template":true, "textarea":true, "tfoot":true,
+ "th":true, "thead":true, "title":true, "tr":true, "track":true,
+ // Note that "xmp" was removed from the "special" set in the latest
+ // spec, apparently by accident; see
+ // https://github.com/whatwg/html/pull/1919
+ "ul":true, "wbr":true, "xmp":true
+};
+specialSet[NAMESPACE.SVG] = {+ __proto__: null,
+ "foreignObject": true, "desc": true, "title": true
+};
+specialSet[NAMESPACE.MATHML] = {+ __proto__: null,
+ "mi":true, "mo":true, "mn":true, "ms":true,
+ "mtext":true, "annotation-xml":true
+};
+
+// The set of address, div, and p HTML tags
+var addressdivpSet = Object.create(null);
+addressdivpSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "address":true, "div":true, "p":true
+};
+
+var dddtSet = Object.create(null);
+dddtSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "dd":true, "dt":true
+};
+
+var tablesectionrowSet = Object.create(null);
+tablesectionrowSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "table":true, "thead":true, "tbody":true, "tfoot":true, "tr":true
+};
+
+var impliedEndTagsSet = Object.create(null);
+impliedEndTagsSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "dd": true, "dt": true, "li": true, "menuitem": true, "optgroup": true,
+ "option": true, "p": true, "rb": true, "rp": true, "rt": true, "rtc": true
+};
+
+var thoroughImpliedEndTagsSet = Object.create(null);
+thoroughImpliedEndTagsSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "caption": true, "colgroup": true, "dd": true, "dt": true, "li": true,
+ "optgroup": true, "option": true, "p": true, "rb": true, "rp": true,
+ "rt": true, "rtc": true, "tbody": true, "td": true, "tfoot": true,
+ "th": true, "thead": true, "tr": true
+};
+
+var tableContextSet = Object.create(null);
+tableContextSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "table": true, "template": true, "html": true
+};
+
+var tableBodyContextSet = Object.create(null);
+tableBodyContextSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "tbody": true, "tfoot": true, "thead": true, "template": true, "html": true
+};
+
+var tableRowContextSet = Object.create(null);
+tableRowContextSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "tr": true, "template": true, "html": true
+};
+
+// See http://www.w3.org/TR/html5/forms.html#form-associated-element
+var formassociatedSet = Object.create(null);
+formassociatedSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "button": true, "fieldset": true, "input": true, "keygen": true,
+ "object": true, "output": true, "select": true, "textarea": true,
+ "img": true
+};
+
+var inScopeSet = Object.create(null);
+inScopeSet[NAMESPACE.HTML]= {+ __proto__: null,
+ "applet":true, "caption":true, "html":true, "table":true,
+ "td":true, "th":true, "marquee":true, "object":true,
+ "template":true
+};
+inScopeSet[NAMESPACE.MATHML] = {+ __proto__: null,
+ "mi":true, "mo":true, "mn":true, "ms":true,
+ "mtext":true, "annotation-xml":true
+};
+inScopeSet[NAMESPACE.SVG] = {+ __proto__: null,
+ "foreignObject":true, "desc":true, "title":true
+};
+
+var inListItemScopeSet = Object.create(inScopeSet);
+inListItemScopeSet[NAMESPACE.HTML] =
+ Object.create(inScopeSet[NAMESPACE.HTML]);
+inListItemScopeSet[NAMESPACE.HTML].ol = true;
+inListItemScopeSet[NAMESPACE.HTML].ul = true;
+
+var inButtonScopeSet = Object.create(inScopeSet);
+inButtonScopeSet[NAMESPACE.HTML] =
+ Object.create(inScopeSet[NAMESPACE.HTML]);
+inButtonScopeSet[NAMESPACE.HTML].button = true;
+
+var inTableScopeSet = Object.create(null);
+inTableScopeSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "html":true, "table":true, "template":true
+};
+
+// The set of elements for select scope is the everything *except* these
+var invertedSelectScopeSet = Object.create(null);
+invertedSelectScopeSet[NAMESPACE.HTML] = {+ __proto__: null,
+ "optgroup":true, "option":true
+};
+
+var mathmlTextIntegrationPointSet = Object.create(null);
+mathmlTextIntegrationPointSet[NAMESPACE.MATHML] = {+ __proto__: null,
+ mi: true,
+ mo: true,
+ mn: true,
+ ms: true,
+ mtext: true
+};
+
+var htmlIntegrationPointSet = Object.create(null);
+htmlIntegrationPointSet[NAMESPACE.SVG] = {+ __proto__: null,
+ foreignObject: true,
+ desc: true,
+ title: true
+};
+
+var foreignAttributes = {+ __proto__: null,
+ "xlink:actuate": NAMESPACE.XLINK, "xlink:arcrole": NAMESPACE.XLINK,
+ "xlink:href": NAMESPACE.XLINK, "xlink:role": NAMESPACE.XLINK,
+ "xlink:show": NAMESPACE.XLINK, "xlink:title": NAMESPACE.XLINK,
+ "xlink:type": NAMESPACE.XLINK, "xml:base": NAMESPACE.XML,
+ "xml:lang": NAMESPACE.XML, "xml:space": NAMESPACE.XML,
+ "xmlns": NAMESPACE.XMLNS, "xmlns:xlink": NAMESPACE.XMLNS
+};
+
+
+// Lowercase to mixed case mapping for SVG attributes and tagnames
+var svgAttrAdjustments = {+ __proto__: null,
+ attributename: "attributeName", attributetype: "attributeType",
+ basefrequency: "baseFrequency", baseprofile: "baseProfile",
+ calcmode: "calcMode", clippathunits: "clipPathUnits",
+ diffuseconstant: "diffuseConstant",
+ edgemode: "edgeMode",
+ filterunits: "filterUnits",
+ glyphref: "glyphRef", gradienttransform: "gradientTransform",
+ gradientunits: "gradientUnits", kernelmatrix: "kernelMatrix",
+ kernelunitlength: "kernelUnitLength", keypoints: "keyPoints",
+ keysplines: "keySplines", keytimes: "keyTimes",
+ lengthadjust: "lengthAdjust", limitingconeangle: "limitingConeAngle",
+ markerheight: "markerHeight", markerunits: "markerUnits",
+ markerwidth: "markerWidth", maskcontentunits: "maskContentUnits",
+ maskunits: "maskUnits", numoctaves: "numOctaves",
+ pathlength: "pathLength", patterncontentunits: "patternContentUnits",
+ patterntransform: "patternTransform", patternunits: "patternUnits",
+ pointsatx: "pointsAtX", pointsaty: "pointsAtY",
+ pointsatz: "pointsAtZ", preservealpha: "preserveAlpha",
+ preserveaspectratio: "preserveAspectRatio",
+ primitiveunits: "primitiveUnits", refx: "refX",
+ refy: "refY", repeatcount: "repeatCount",
+ repeatdur: "repeatDur", requiredextensions: "requiredExtensions",
+ requiredfeatures: "requiredFeatures",
+ specularconstant: "specularConstant",
+ specularexponent: "specularExponent", spreadmethod: "spreadMethod",
+ startoffset: "startOffset", stddeviation: "stdDeviation",
+ stitchtiles: "stitchTiles", surfacescale: "surfaceScale",
+ systemlanguage: "systemLanguage", tablevalues: "tableValues",
+ targetx: "targetX", targety: "targetY",
+ textlength: "textLength", viewbox: "viewBox",
+ viewtarget: "viewTarget", xchannelselector: "xChannelSelector",
+ ychannelselector: "yChannelSelector", zoomandpan: "zoomAndPan"
+};
+
+var svgTagNameAdjustments = {+ __proto__: null,
+ altglyph: "altGlyph", altglyphdef: "altGlyphDef",
+ altglyphitem: "altGlyphItem", animatecolor: "animateColor",
+ animatemotion: "animateMotion", animatetransform: "animateTransform",
+ clippath: "clipPath", feblend: "feBlend",
+ fecolormatrix: "feColorMatrix",
+ fecomponenttransfer: "feComponentTransfer", fecomposite: "feComposite",
+ feconvolvematrix: "feConvolveMatrix",
+ fediffuselighting: "feDiffuseLighting",
+ fedisplacementmap: "feDisplacementMap",
+ fedistantlight: "feDistantLight", feflood: "feFlood",
+ fefunca: "feFuncA", fefuncb: "feFuncB",
+ fefuncg: "feFuncG", fefuncr: "feFuncR",
+ fegaussianblur: "feGaussianBlur", feimage: "feImage",
+ femerge: "feMerge", femergenode: "feMergeNode",
+ femorphology: "feMorphology", feoffset: "feOffset",
+ fepointlight: "fePointLight", fespecularlighting: "feSpecularLighting",
+ fespotlight: "feSpotLight", fetile: "feTile",
+ feturbulence: "feTurbulence", foreignobject: "foreignObject",
+ glyphref: "glyphRef", lineargradient: "linearGradient",
+ radialgradient: "radialGradient", textpath: "textPath"
+};
+
+
+// Data for parsing numeric and named character references
+// These next 3 objects are direct translations of tables
+// in the HTML spec into JavaScript object format
+var numericCharRefReplacements = {+ __proto__: null,
+ 0x00:0xFFFD, 0x80:0x20AC, 0x82:0x201A, 0x83:0x0192, 0x84:0x201E,
+ 0x85:0x2026, 0x86:0x2020, 0x87:0x2021, 0x88:0x02C6, 0x89:0x2030,
+ 0x8A:0x0160, 0x8B:0x2039, 0x8C:0x0152, 0x8E:0x017D, 0x91:0x2018,
+ 0x92:0x2019, 0x93:0x201C, 0x94:0x201D, 0x95:0x2022, 0x96:0x2013,
+ 0x97:0x2014, 0x98:0x02DC, 0x99:0x2122, 0x9A:0x0161, 0x9B:0x203A,
+ 0x9C:0x0153, 0x9E:0x017E, 0x9F:0x0178
+};
+
+/*
+ * This table is generated with test/tools/update-entities.js
+ */
+var namedCharRefs = {+ __proto__: null,
+ "AElig":0xc6, "AElig;":0xc6,
+ "AMP":0x26, "AMP;":0x26,
+ "Aacute":0xc1, "Aacute;":0xc1,
+ "Abreve;":0x102, "Acirc":0xc2,
+ "Acirc;":0xc2, "Acy;":0x410,
+ "Afr;":[0xd835,0xdd04], "Agrave":0xc0,
+ "Agrave;":0xc0, "Alpha;":0x391,
+ "Amacr;":0x100, "And;":0x2a53,
+ "Aogon;":0x104, "Aopf;":[0xd835,0xdd38],
+ "ApplyFunction;":0x2061, "Aring":0xc5,
+ "Aring;":0xc5, "Ascr;":[0xd835,0xdc9c],
+ "Assign;":0x2254, "Atilde":0xc3,
+ "Atilde;":0xc3, "Auml":0xc4,
+ "Auml;":0xc4, "Backslash;":0x2216,
+ "Barv;":0x2ae7, "Barwed;":0x2306,
+ "Bcy;":0x411, "Because;":0x2235,
+ "Bernoullis;":0x212c, "Beta;":0x392,
+ "Bfr;":[0xd835,0xdd05], "Bopf;":[0xd835,0xdd39],
+ "Breve;":0x2d8, "Bscr;":0x212c,
+ "Bumpeq;":0x224e, "CHcy;":0x427,
+ "COPY":0xa9, "COPY;":0xa9,
+ "Cacute;":0x106, "Cap;":0x22d2,
+ "CapitalDifferentialD;":0x2145, "Cayleys;":0x212d,
+ "Ccaron;":0x10c, "Ccedil":0xc7,
+ "Ccedil;":0xc7, "Ccirc;":0x108,
+ "Cconint;":0x2230, "Cdot;":0x10a,
+ "Cedilla;":0xb8, "CenterDot;":0xb7,
+ "Cfr;":0x212d, "Chi;":0x3a7,
+ "CircleDot;":0x2299, "CircleMinus;":0x2296,
+ "CirclePlus;":0x2295, "CircleTimes;":0x2297,
+ "ClockwiseContourIntegral;":0x2232, "CloseCurlyDoubleQuote;":0x201d,
+ "CloseCurlyQuote;":0x2019, "Colon;":0x2237,
+ "Colone;":0x2a74, "Congruent;":0x2261,
+ "Conint;":0x222f, "ContourIntegral;":0x222e,
+ "Copf;":0x2102, "Coproduct;":0x2210,
+ "CounterClockwiseContourIntegral;":0x2233, "Cross;":0x2a2f,
+ "Cscr;":[0xd835,0xdc9e], "Cup;":0x22d3,
+ "CupCap;":0x224d, "DD;":0x2145,
+ "DDotrahd;":0x2911, "DJcy;":0x402,
+ "DScy;":0x405, "DZcy;":0x40f,
+ "Dagger;":0x2021, "Darr;":0x21a1,
+ "Dashv;":0x2ae4, "Dcaron;":0x10e,
+ "Dcy;":0x414, "Del;":0x2207,
+ "Delta;":0x394, "Dfr;":[0xd835,0xdd07],
+ "DiacriticalAcute;":0xb4, "DiacriticalDot;":0x2d9,
+ "DiacriticalDoubleAcute;":0x2dd, "DiacriticalGrave;":0x60,
+ "DiacriticalTilde;":0x2dc, "Diamond;":0x22c4,
+ "DifferentialD;":0x2146, "Dopf;":[0xd835,0xdd3b],
+ "Dot;":0xa8, "DotDot;":0x20dc,
+ "DotEqual;":0x2250, "DoubleContourIntegral;":0x222f,
+ "DoubleDot;":0xa8, "DoubleDownArrow;":0x21d3,
+ "DoubleLeftArrow;":0x21d0, "DoubleLeftRightArrow;":0x21d4,
+ "DoubleLeftTee;":0x2ae4, "DoubleLongLeftArrow;":0x27f8,
+ "DoubleLongLeftRightArrow;":0x27fa, "DoubleLongRightArrow;":0x27f9,
+ "DoubleRightArrow;":0x21d2, "DoubleRightTee;":0x22a8,
+ "DoubleUpArrow;":0x21d1, "DoubleUpDownArrow;":0x21d5,
+ "DoubleVerticalBar;":0x2225, "DownArrow;":0x2193,
+ "DownArrowBar;":0x2913, "DownArrowUpArrow;":0x21f5,
+ "DownBreve;":0x311, "DownLeftRightVector;":0x2950,
+ "DownLeftTeeVector;":0x295e, "DownLeftVector;":0x21bd,
+ "DownLeftVectorBar;":0x2956, "DownRightTeeVector;":0x295f,
+ "DownRightVector;":0x21c1, "DownRightVectorBar;":0x2957,
+ "DownTee;":0x22a4, "DownTeeArrow;":0x21a7,
+ "Downarrow;":0x21d3, "Dscr;":[0xd835,0xdc9f],
+ "Dstrok;":0x110, "ENG;":0x14a,
+ "ETH":0xd0, "ETH;":0xd0,
+ "Eacute":0xc9, "Eacute;":0xc9,
+ "Ecaron;":0x11a, "Ecirc":0xca,
+ "Ecirc;":0xca, "Ecy;":0x42d,
+ "Edot;":0x116, "Efr;":[0xd835,0xdd08],
+ "Egrave":0xc8, "Egrave;":0xc8,
+ "Element;":0x2208, "Emacr;":0x112,
+ "EmptySmallSquare;":0x25fb, "EmptyVerySmallSquare;":0x25ab,
+ "Eogon;":0x118, "Eopf;":[0xd835,0xdd3c],
+ "Epsilon;":0x395, "Equal;":0x2a75,
+ "EqualTilde;":0x2242, "Equilibrium;":0x21cc,
+ "Escr;":0x2130, "Esim;":0x2a73,
+ "Eta;":0x397, "Euml":0xcb,
+ "Euml;":0xcb, "Exists;":0x2203,
+ "ExponentialE;":0x2147, "Fcy;":0x424,
+ "Ffr;":[0xd835,0xdd09], "FilledSmallSquare;":0x25fc,
+ "FilledVerySmallSquare;":0x25aa, "Fopf;":[0xd835,0xdd3d],
+ "ForAll;":0x2200, "Fouriertrf;":0x2131,
+ "Fscr;":0x2131, "GJcy;":0x403,
+ "GT":0x3e, "GT;":0x3e,
+ "Gamma;":0x393, "Gammad;":0x3dc,
+ "Gbreve;":0x11e, "Gcedil;":0x122,
+ "Gcirc;":0x11c, "Gcy;":0x413,
+ "Gdot;":0x120, "Gfr;":[0xd835,0xdd0a],
+ "Gg;":0x22d9, "Gopf;":[0xd835,0xdd3e],
+ "GreaterEqual;":0x2265, "GreaterEqualLess;":0x22db,
+ "GreaterFullEqual;":0x2267, "GreaterGreater;":0x2aa2,
+ "GreaterLess;":0x2277, "GreaterSlantEqual;":0x2a7e,
+ "GreaterTilde;":0x2273, "Gscr;":[0xd835,0xdca2],
+ "Gt;":0x226b, "HARDcy;":0x42a,
+ "Hacek;":0x2c7, "Hat;":0x5e,
+ "Hcirc;":0x124, "Hfr;":0x210c,
+ "HilbertSpace;":0x210b, "Hopf;":0x210d,
+ "HorizontalLine;":0x2500, "Hscr;":0x210b,
+ "Hstrok;":0x126, "HumpDownHump;":0x224e,
+ "HumpEqual;":0x224f, "IEcy;":0x415,
+ "IJlig;":0x132, "IOcy;":0x401,
+ "Iacute":0xcd, "Iacute;":0xcd,
+ "Icirc":0xce, "Icirc;":0xce,
+ "Icy;":0x418, "Idot;":0x130,
+ "Ifr;":0x2111, "Igrave":0xcc,
+ "Igrave;":0xcc, "Im;":0x2111,
+ "Imacr;":0x12a, "ImaginaryI;":0x2148,
+ "Implies;":0x21d2, "Int;":0x222c,
+ "Integral;":0x222b, "Intersection;":0x22c2,
+ "InvisibleComma;":0x2063, "InvisibleTimes;":0x2062,
+ "Iogon;":0x12e, "Iopf;":[0xd835,0xdd40],
+ "Iota;":0x399, "Iscr;":0x2110,
+ "Itilde;":0x128, "Iukcy;":0x406,
+ "Iuml":0xcf, "Iuml;":0xcf,
+ "Jcirc;":0x134, "Jcy;":0x419,
+ "Jfr;":[0xd835,0xdd0d], "Jopf;":[0xd835,0xdd41],
+ "Jscr;":[0xd835,0xdca5], "Jsercy;":0x408,
+ "Jukcy;":0x404, "KHcy;":0x425,
+ "KJcy;":0x40c, "Kappa;":0x39a,
+ "Kcedil;":0x136, "Kcy;":0x41a,
+ "Kfr;":[0xd835,0xdd0e], "Kopf;":[0xd835,0xdd42],
+ "Kscr;":[0xd835,0xdca6], "LJcy;":0x409,
+ "LT":0x3c, "LT;":0x3c,
+ "Lacute;":0x139, "Lambda;":0x39b,
+ "Lang;":0x27ea, "Laplacetrf;":0x2112,
+ "Larr;":0x219e, "Lcaron;":0x13d,
+ "Lcedil;":0x13b, "Lcy;":0x41b,
+ "LeftAngleBracket;":0x27e8, "LeftArrow;":0x2190,
+ "LeftArrowBar;":0x21e4, "LeftArrowRightArrow;":0x21c6,
+ "LeftCeiling;":0x2308, "LeftDoubleBracket;":0x27e6,
+ "LeftDownTeeVector;":0x2961, "LeftDownVector;":0x21c3,
+ "LeftDownVectorBar;":0x2959, "LeftFloor;":0x230a,
+ "LeftRightArrow;":0x2194, "LeftRightVector;":0x294e,
+ "LeftTee;":0x22a3, "LeftTeeArrow;":0x21a4,
+ "LeftTeeVector;":0x295a, "LeftTriangle;":0x22b2,
+ "LeftTriangleBar;":0x29cf, "LeftTriangleEqual;":0x22b4,
+ "LeftUpDownVector;":0x2951, "LeftUpTeeVector;":0x2960,
+ "LeftUpVector;":0x21bf, "LeftUpVectorBar;":0x2958,
+ "LeftVector;":0x21bc, "LeftVectorBar;":0x2952,
+ "Leftarrow;":0x21d0, "Leftrightarrow;":0x21d4,
+ "LessEqualGreater;":0x22da, "LessFullEqual;":0x2266,
+ "LessGreater;":0x2276, "LessLess;":0x2aa1,
+ "LessSlantEqual;":0x2a7d, "LessTilde;":0x2272,
+ "Lfr;":[0xd835,0xdd0f], "Ll;":0x22d8,
+ "Lleftarrow;":0x21da, "Lmidot;":0x13f,
+ "LongLeftArrow;":0x27f5, "LongLeftRightArrow;":0x27f7,
+ "LongRightArrow;":0x27f6, "Longleftarrow;":0x27f8,
+ "Longleftrightarrow;":0x27fa, "Longrightarrow;":0x27f9,
+ "Lopf;":[0xd835,0xdd43], "LowerLeftArrow;":0x2199,
+ "LowerRightArrow;":0x2198, "Lscr;":0x2112,
+ "Lsh;":0x21b0, "Lstrok;":0x141,
+ "Lt;":0x226a, "Map;":0x2905,
+ "Mcy;":0x41c, "MediumSpace;":0x205f,
+ "Mellintrf;":0x2133, "Mfr;":[0xd835,0xdd10],
+ "MinusPlus;":0x2213, "Mopf;":[0xd835,0xdd44],
+ "Mscr;":0x2133, "Mu;":0x39c,
+ "NJcy;":0x40a, "Nacute;":0x143,
+ "Ncaron;":0x147, "Ncedil;":0x145,
+ "Ncy;":0x41d, "NegativeMediumSpace;":0x200b,
+ "NegativeThickSpace;":0x200b, "NegativeThinSpace;":0x200b,
+ "NegativeVeryThinSpace;":0x200b, "NestedGreaterGreater;":0x226b,
+ "NestedLessLess;":0x226a, "NewLine;":0xa,
+ "Nfr;":[0xd835,0xdd11], "NoBreak;":0x2060,
+ "NonBreakingSpace;":0xa0, "Nopf;":0x2115,
+ "Not;":0x2aec, "NotCongruent;":0x2262,
+ "NotCupCap;":0x226d, "NotDoubleVerticalBar;":0x2226,
+ "NotElement;":0x2209, "NotEqual;":0x2260,
+ "NotEqualTilde;":[0x2242,0x338], "NotExists;":0x2204,
+ "NotGreater;":0x226f, "NotGreaterEqual;":0x2271,
+ "NotGreaterFullEqual;":[0x2267,0x338], "NotGreaterGreater;":[0x226b,0x338],
+ "NotGreaterLess;":0x2279, "NotGreaterSlantEqual;":[0x2a7e,0x338],
+ "NotGreaterTilde;":0x2275, "NotHumpDownHump;":[0x224e,0x338],
+ "NotHumpEqual;":[0x224f,0x338], "NotLeftTriangle;":0x22ea,
+ "NotLeftTriangleBar;":[0x29cf,0x338], "NotLeftTriangleEqual;":0x22ec,
+ "NotLess;":0x226e, "NotLessEqual;":0x2270,
+ "NotLessGreater;":0x2278, "NotLessLess;":[0x226a,0x338],
+ "NotLessSlantEqual;":[0x2a7d,0x338], "NotLessTilde;":0x2274,
+ "NotNestedGreaterGreater;":[0x2aa2,0x338], "NotNestedLessLess;":[0x2aa1,0x338],
+ "NotPrecedes;":0x2280, "NotPrecedesEqual;":[0x2aaf,0x338],
+ "NotPrecedesSlantEqual;":0x22e0, "NotReverseElement;":0x220c,
+ "NotRightTriangle;":0x22eb, "NotRightTriangleBar;":[0x29d0,0x338],
+ "NotRightTriangleEqual;":0x22ed, "NotSquareSubset;":[0x228f,0x338],
+ "NotSquareSubsetEqual;":0x22e2, "NotSquareSuperset;":[0x2290,0x338],
+ "NotSquareSupersetEqual;":0x22e3, "NotSubset;":[0x2282,0x20d2],
+ "NotSubsetEqual;":0x2288, "NotSucceeds;":0x2281,
+ "NotSucceedsEqual;":[0x2ab0,0x338], "NotSucceedsSlantEqual;":0x22e1,
+ "NotSucceedsTilde;":[0x227f,0x338], "NotSuperset;":[0x2283,0x20d2],
+ "NotSupersetEqual;":0x2289, "NotTilde;":0x2241,
+ "NotTildeEqual;":0x2244, "NotTildeFullEqual;":0x2247,
+ "NotTildeTilde;":0x2249, "NotVerticalBar;":0x2224,
+ "Nscr;":[0xd835,0xdca9], "Ntilde":0xd1,
+ "Ntilde;":0xd1, "Nu;":0x39d,
+ "OElig;":0x152, "Oacute":0xd3,
+ "Oacute;":0xd3, "Ocirc":0xd4,
+ "Ocirc;":0xd4, "Ocy;":0x41e,
+ "Odblac;":0x150, "Ofr;":[0xd835,0xdd12],
+ "Ograve":0xd2, "Ograve;":0xd2,
+ "Omacr;":0x14c, "Omega;":0x3a9,
+ "Omicron;":0x39f, "Oopf;":[0xd835,0xdd46],
+ "OpenCurlyDoubleQuote;":0x201c, "OpenCurlyQuote;":0x2018,
+ "Or;":0x2a54, "Oscr;":[0xd835,0xdcaa],
+ "Oslash":0xd8, "Oslash;":0xd8,
+ "Otilde":0xd5, "Otilde;":0xd5,
+ "Otimes;":0x2a37, "Ouml":0xd6,
+ "Ouml;":0xd6, "OverBar;":0x203e,
+ "OverBrace;":0x23de, "OverBracket;":0x23b4,
+ "OverParenthesis;":0x23dc, "PartialD;":0x2202,
+ "Pcy;":0x41f, "Pfr;":[0xd835,0xdd13],
+ "Phi;":0x3a6, "Pi;":0x3a0,
+ "PlusMinus;":0xb1, "Poincareplane;":0x210c,
+ "Popf;":0x2119, "Pr;":0x2abb,
+ "Precedes;":0x227a, "PrecedesEqual;":0x2aaf,
+ "PrecedesSlantEqual;":0x227c, "PrecedesTilde;":0x227e,
+ "Prime;":0x2033, "Product;":0x220f,
+ "Proportion;":0x2237, "Proportional;":0x221d,
+ "Pscr;":[0xd835,0xdcab], "Psi;":0x3a8,
+ "QUOT":0x22, "QUOT;":0x22,
+ "Qfr;":[0xd835,0xdd14], "Qopf;":0x211a,
+ "Qscr;":[0xd835,0xdcac], "RBarr;":0x2910,
+ "REG":0xae, "REG;":0xae,
+ "Racute;":0x154, "Rang;":0x27eb,
+ "Rarr;":0x21a0, "Rarrtl;":0x2916,
+ "Rcaron;":0x158, "Rcedil;":0x156,
+ "Rcy;":0x420, "Re;":0x211c,
+ "ReverseElement;":0x220b, "ReverseEquilibrium;":0x21cb,
+ "ReverseUpEquilibrium;":0x296f, "Rfr;":0x211c,
+ "Rho;":0x3a1, "RightAngleBracket;":0x27e9,
+ "RightArrow;":0x2192, "RightArrowBar;":0x21e5,
+ "RightArrowLeftArrow;":0x21c4, "RightCeiling;":0x2309,
+ "RightDoubleBracket;":0x27e7, "RightDownTeeVector;":0x295d,
+ "RightDownVector;":0x21c2, "RightDownVectorBar;":0x2955,
+ "RightFloor;":0x230b, "RightTee;":0x22a2,
+ "RightTeeArrow;":0x21a6, "RightTeeVector;":0x295b,
+ "RightTriangle;":0x22b3, "RightTriangleBar;":0x29d0,
+ "RightTriangleEqual;":0x22b5, "RightUpDownVector;":0x294f,
+ "RightUpTeeVector;":0x295c, "RightUpVector;":0x21be,
+ "RightUpVectorBar;":0x2954, "RightVector;":0x21c0,
+ "RightVectorBar;":0x2953, "Rightarrow;":0x21d2,
+ "Ropf;":0x211d, "RoundImplies;":0x2970,
+ "Rrightarrow;":0x21db, "Rscr;":0x211b,
+ "Rsh;":0x21b1, "RuleDelayed;":0x29f4,
+ "SHCHcy;":0x429, "SHcy;":0x428,
+ "SOFTcy;":0x42c, "Sacute;":0x15a,
+ "Sc;":0x2abc, "Scaron;":0x160,
+ "Scedil;":0x15e, "Scirc;":0x15c,
+ "Scy;":0x421, "Sfr;":[0xd835,0xdd16],
+ "ShortDownArrow;":0x2193, "ShortLeftArrow;":0x2190,
+ "ShortRightArrow;":0x2192, "ShortUpArrow;":0x2191,
+ "Sigma;":0x3a3, "SmallCircle;":0x2218,
+ "Sopf;":[0xd835,0xdd4a], "Sqrt;":0x221a,
+ "Square;":0x25a1, "SquareIntersection;":0x2293,
+ "SquareSubset;":0x228f, "SquareSubsetEqual;":0x2291,
+ "SquareSuperset;":0x2290, "SquareSupersetEqual;":0x2292,
+ "SquareUnion;":0x2294, "Sscr;":[0xd835,0xdcae],
+ "Star;":0x22c6, "Sub;":0x22d0,
+ "Subset;":0x22d0, "SubsetEqual;":0x2286,
+ "Succeeds;":0x227b, "SucceedsEqual;":0x2ab0,
+ "SucceedsSlantEqual;":0x227d, "SucceedsTilde;":0x227f,
+ "SuchThat;":0x220b, "Sum;":0x2211,
+ "Sup;":0x22d1, "Superset;":0x2283,
+ "SupersetEqual;":0x2287, "Supset;":0x22d1,
+ "THORN":0xde, "THORN;":0xde,
+ "TRADE;":0x2122, "TSHcy;":0x40b,
+ "TScy;":0x426, "Tab;":0x9,
+ "Tau;":0x3a4, "Tcaron;":0x164,
+ "Tcedil;":0x162, "Tcy;":0x422,
+ "Tfr;":[0xd835,0xdd17], "Therefore;":0x2234,
+ "Theta;":0x398, "ThickSpace;":[0x205f,0x200a],
+ "ThinSpace;":0x2009, "Tilde;":0x223c,
+ "TildeEqual;":0x2243, "TildeFullEqual;":0x2245,
+ "TildeTilde;":0x2248, "Topf;":[0xd835,0xdd4b],
+ "TripleDot;":0x20db, "Tscr;":[0xd835,0xdcaf],
+ "Tstrok;":0x166, "Uacute":0xda,
+ "Uacute;":0xda, "Uarr;":0x219f,
+ "Uarrocir;":0x2949, "Ubrcy;":0x40e,
+ "Ubreve;":0x16c, "Ucirc":0xdb,
+ "Ucirc;":0xdb, "Ucy;":0x423,
+ "Udblac;":0x170, "Ufr;":[0xd835,0xdd18],
+ "Ugrave":0xd9, "Ugrave;":0xd9,
+ "Umacr;":0x16a, "UnderBar;":0x5f,
+ "UnderBrace;":0x23df, "UnderBracket;":0x23b5,
+ "UnderParenthesis;":0x23dd, "Union;":0x22c3,
+ "UnionPlus;":0x228e, "Uogon;":0x172,
+ "Uopf;":[0xd835,0xdd4c], "UpArrow;":0x2191,
+ "UpArrowBar;":0x2912, "UpArrowDownArrow;":0x21c5,
+ "UpDownArrow;":0x2195, "UpEquilibrium;":0x296e,
+ "UpTee;":0x22a5, "UpTeeArrow;":0x21a5,
+ "Uparrow;":0x21d1, "Updownarrow;":0x21d5,
+ "UpperLeftArrow;":0x2196, "UpperRightArrow;":0x2197,
+ "Upsi;":0x3d2, "Upsilon;":0x3a5,
+ "Uring;":0x16e, "Uscr;":[0xd835,0xdcb0],
+ "Utilde;":0x168, "Uuml":0xdc,
+ "Uuml;":0xdc, "VDash;":0x22ab,
+ "Vbar;":0x2aeb, "Vcy;":0x412,
+ "Vdash;":0x22a9, "Vdashl;":0x2ae6,
+ "Vee;":0x22c1, "Verbar;":0x2016,
+ "Vert;":0x2016, "VerticalBar;":0x2223,
+ "VerticalLine;":0x7c, "VerticalSeparator;":0x2758,
+ "VerticalTilde;":0x2240, "VeryThinSpace;":0x200a,
+ "Vfr;":[0xd835,0xdd19], "Vopf;":[0xd835,0xdd4d],
+ "Vscr;":[0xd835,0xdcb1], "Vvdash;":0x22aa,
+ "Wcirc;":0x174, "Wedge;":0x22c0,
+ "Wfr;":[0xd835,0xdd1a], "Wopf;":[0xd835,0xdd4e],
+ "Wscr;":[0xd835,0xdcb2], "Xfr;":[0xd835,0xdd1b],
+ "Xi;":0x39e, "Xopf;":[0xd835,0xdd4f],
+ "Xscr;":[0xd835,0xdcb3], "YAcy;":0x42f,
+ "YIcy;":0x407, "YUcy;":0x42e,
+ "Yacute":0xdd, "Yacute;":0xdd,
+ "Ycirc;":0x176, "Ycy;":0x42b,
+ "Yfr;":[0xd835,0xdd1c], "Yopf;":[0xd835,0xdd50],
+ "Yscr;":[0xd835,0xdcb4], "Yuml;":0x178,
+ "ZHcy;":0x416, "Zacute;":0x179,
+ "Zcaron;":0x17d, "Zcy;":0x417,
+ "Zdot;":0x17b, "ZeroWidthSpace;":0x200b,
+ "Zeta;":0x396, "Zfr;":0x2128,
+ "Zopf;":0x2124, "Zscr;":[0xd835,0xdcb5],
+ "aacute":0xe1, "aacute;":0xe1,
+ "abreve;":0x103, "ac;":0x223e,
+ "acE;":[0x223e,0x333], "acd;":0x223f,
+ "acirc":0xe2, "acirc;":0xe2,
+ "acute":0xb4, "acute;":0xb4,
+ "acy;":0x430, "aelig":0xe6,
+ "aelig;":0xe6, "af;":0x2061,
+ "afr;":[0xd835,0xdd1e], "agrave":0xe0,
+ "agrave;":0xe0, "alefsym;":0x2135,
+ "aleph;":0x2135, "alpha;":0x3b1,
+ "amacr;":0x101, "amalg;":0x2a3f,
+ "amp":0x26, "amp;":0x26,
+ "and;":0x2227, "andand;":0x2a55,
+ "andd;":0x2a5c, "andslope;":0x2a58,
+ "andv;":0x2a5a, "ang;":0x2220,
+ "ange;":0x29a4, "angle;":0x2220,
+ "angmsd;":0x2221, "angmsdaa;":0x29a8,
+ "angmsdab;":0x29a9, "angmsdac;":0x29aa,
+ "angmsdad;":0x29ab, "angmsdae;":0x29ac,
+ "angmsdaf;":0x29ad, "angmsdag;":0x29ae,
+ "angmsdah;":0x29af, "angrt;":0x221f,
+ "angrtvb;":0x22be, "angrtvbd;":0x299d,
+ "angsph;":0x2222, "angst;":0xc5,
+ "angzarr;":0x237c, "aogon;":0x105,
+ "aopf;":[0xd835,0xdd52], "ap;":0x2248,
+ "apE;":0x2a70, "apacir;":0x2a6f,
+ "ape;":0x224a, "apid;":0x224b,
+ "apos;":0x27, "approx;":0x2248,
+ "approxeq;":0x224a, "aring":0xe5,
+ "aring;":0xe5, "ascr;":[0xd835,0xdcb6],
+ "ast;":0x2a, "asymp;":0x2248,
+ "asympeq;":0x224d, "atilde":0xe3,
+ "atilde;":0xe3, "auml":0xe4,
+ "auml;":0xe4, "awconint;":0x2233,
+ "awint;":0x2a11, "bNot;":0x2aed,
+ "backcong;":0x224c, "backepsilon;":0x3f6,
+ "backprime;":0x2035, "backsim;":0x223d,
+ "backsimeq;":0x22cd, "barvee;":0x22bd,
+ "barwed;":0x2305, "barwedge;":0x2305,
+ "bbrk;":0x23b5, "bbrktbrk;":0x23b6,
+ "bcong;":0x224c, "bcy;":0x431,
+ "bdquo;":0x201e, "becaus;":0x2235,
+ "because;":0x2235, "bemptyv;":0x29b0,
+ "bepsi;":0x3f6, "bernou;":0x212c,
+ "beta;":0x3b2, "beth;":0x2136,
+ "between;":0x226c, "bfr;":[0xd835,0xdd1f],
+ "bigcap;":0x22c2, "bigcirc;":0x25ef,
+ "bigcup;":0x22c3, "bigodot;":0x2a00,
+ "bigoplus;":0x2a01, "bigotimes;":0x2a02,
+ "bigsqcup;":0x2a06, "bigstar;":0x2605,
+ "bigtriangledown;":0x25bd, "bigtriangleup;":0x25b3,
+ "biguplus;":0x2a04, "bigvee;":0x22c1,
+ "bigwedge;":0x22c0, "bkarow;":0x290d,
+ "blacklozenge;":0x29eb, "blacksquare;":0x25aa,
+ "blacktriangle;":0x25b4, "blacktriangledown;":0x25be,
+ "blacktriangleleft;":0x25c2, "blacktriangleright;":0x25b8,
+ "blank;":0x2423, "blk12;":0x2592,
+ "blk14;":0x2591, "blk34;":0x2593,
+ "block;":0x2588, "bne;":[0x3d,0x20e5],
+ "bnequiv;":[0x2261,0x20e5], "bnot;":0x2310,
+ "bopf;":[0xd835,0xdd53], "bot;":0x22a5,
+ "bottom;":0x22a5, "bowtie;":0x22c8,
+ "boxDL;":0x2557, "boxDR;":0x2554,
+ "boxDl;":0x2556, "boxDr;":0x2553,
+ "boxH;":0x2550, "boxHD;":0x2566,
+ "boxHU;":0x2569, "boxHd;":0x2564,
+ "boxHu;":0x2567, "boxUL;":0x255d,
+ "boxUR;":0x255a, "boxUl;":0x255c,
+ "boxUr;":0x2559, "boxV;":0x2551,
+ "boxVH;":0x256c, "boxVL;":0x2563,
+ "boxVR;":0x2560, "boxVh;":0x256b,
+ "boxVl;":0x2562, "boxVr;":0x255f,
+ "boxbox;":0x29c9, "boxdL;":0x2555,
+ "boxdR;":0x2552, "boxdl;":0x2510,
+ "boxdr;":0x250c, "boxh;":0x2500,
+ "boxhD;":0x2565, "boxhU;":0x2568,
+ "boxhd;":0x252c, "boxhu;":0x2534,
+ "boxminus;":0x229f, "boxplus;":0x229e,
+ "boxtimes;":0x22a0, "boxuL;":0x255b,
+ "boxuR;":0x2558, "boxul;":0x2518,
+ "boxur;":0x2514, "boxv;":0x2502,
+ "boxvH;":0x256a, "boxvL;":0x2561,
+ "boxvR;":0x255e, "boxvh;":0x253c,
+ "boxvl;":0x2524, "boxvr;":0x251c,
+ "bprime;":0x2035, "breve;":0x2d8,
+ "brvbar":0xa6, "brvbar;":0xa6,
+ "bscr;":[0xd835,0xdcb7], "bsemi;":0x204f,
+ "bsim;":0x223d, "bsime;":0x22cd,
+ "bsol;":0x5c, "bsolb;":0x29c5,
+ "bsolhsub;":0x27c8, "bull;":0x2022,
+ "bullet;":0x2022, "bump;":0x224e,
+ "bumpE;":0x2aae, "bumpe;":0x224f,
+ "bumpeq;":0x224f, "cacute;":0x107,
+ "cap;":0x2229, "capand;":0x2a44,
+ "capbrcup;":0x2a49, "capcap;":0x2a4b,
+ "capcup;":0x2a47, "capdot;":0x2a40,
+ "caps;":[0x2229,0xfe00], "caret;":0x2041,
+ "caron;":0x2c7, "ccaps;":0x2a4d,
+ "ccaron;":0x10d, "ccedil":0xe7,
+ "ccedil;":0xe7, "ccirc;":0x109,
+ "ccups;":0x2a4c, "ccupssm;":0x2a50,
+ "cdot;":0x10b, "cedil":0xb8,
+ "cedil;":0xb8, "cemptyv;":0x29b2,
+ "cent":0xa2, "cent;":0xa2,
+ "centerdot;":0xb7, "cfr;":[0xd835,0xdd20],
+ "chcy;":0x447, "check;":0x2713,
+ "checkmark;":0x2713, "chi;":0x3c7,
+ "cir;":0x25cb, "cirE;":0x29c3,
+ "circ;":0x2c6, "circeq;":0x2257,
+ "circlearrowleft;":0x21ba, "circlearrowright;":0x21bb,
+ "circledR;":0xae, "circledS;":0x24c8,
+ "circledast;":0x229b, "circledcirc;":0x229a,
+ "circleddash;":0x229d, "cire;":0x2257,
+ "cirfnint;":0x2a10, "cirmid;":0x2aef,
+ "cirscir;":0x29c2, "clubs;":0x2663,
+ "clubsuit;":0x2663, "colon;":0x3a,
+ "colone;":0x2254, "coloneq;":0x2254,
+ "comma;":0x2c, "commat;":0x40,
+ "comp;":0x2201, "compfn;":0x2218,
+ "complement;":0x2201, "complexes;":0x2102,
+ "cong;":0x2245, "congdot;":0x2a6d,
+ "conint;":0x222e, "copf;":[0xd835,0xdd54],
+ "coprod;":0x2210, "copy":0xa9,
+ "copy;":0xa9, "copysr;":0x2117,
+ "crarr;":0x21b5, "cross;":0x2717,
+ "cscr;":[0xd835,0xdcb8], "csub;":0x2acf,
+ "csube;":0x2ad1, "csup;":0x2ad0,
+ "csupe;":0x2ad2, "ctdot;":0x22ef,
+ "cudarrl;":0x2938, "cudarrr;":0x2935,
+ "cuepr;":0x22de, "cuesc;":0x22df,
+ "cularr;":0x21b6, "cularrp;":0x293d,
+ "cup;":0x222a, "cupbrcap;":0x2a48,
+ "cupcap;":0x2a46, "cupcup;":0x2a4a,
+ "cupdot;":0x228d, "cupor;":0x2a45,
+ "cups;":[0x222a,0xfe00], "curarr;":0x21b7,
+ "curarrm;":0x293c, "curlyeqprec;":0x22de,
+ "curlyeqsucc;":0x22df, "curlyvee;":0x22ce,
+ "curlywedge;":0x22cf, "curren":0xa4,
+ "curren;":0xa4, "curvearrowleft;":0x21b6,
+ "curvearrowright;":0x21b7, "cuvee;":0x22ce,
+ "cuwed;":0x22cf, "cwconint;":0x2232,
+ "cwint;":0x2231, "cylcty;":0x232d,
+ "dArr;":0x21d3, "dHar;":0x2965,
+ "dagger;":0x2020, "daleth;":0x2138,
+ "darr;":0x2193, "dash;":0x2010,
+ "dashv;":0x22a3, "dbkarow;":0x290f,
+ "dblac;":0x2dd, "dcaron;":0x10f,
+ "dcy;":0x434, "dd;":0x2146,
+ "ddagger;":0x2021, "ddarr;":0x21ca,
+ "ddotseq;":0x2a77, "deg":0xb0,
+ "deg;":0xb0, "delta;":0x3b4,
+ "demptyv;":0x29b1, "dfisht;":0x297f,
+ "dfr;":[0xd835,0xdd21], "dharl;":0x21c3,
+ "dharr;":0x21c2, "diam;":0x22c4,
+ "diamond;":0x22c4, "diamondsuit;":0x2666,
+ "diams;":0x2666, "die;":0xa8,
+ "digamma;":0x3dd, "disin;":0x22f2,
+ "div;":0xf7, "divide":0xf7,
+ "divide;":0xf7, "divideontimes;":0x22c7,
+ "divonx;":0x22c7, "djcy;":0x452,
+ "dlcorn;":0x231e, "dlcrop;":0x230d,
+ "dollar;":0x24, "dopf;":[0xd835,0xdd55],
+ "dot;":0x2d9, "doteq;":0x2250,
+ "doteqdot;":0x2251, "dotminus;":0x2238,
+ "dotplus;":0x2214, "dotsquare;":0x22a1,
+ "doublebarwedge;":0x2306, "downarrow;":0x2193,
+ "downdownarrows;":0x21ca, "downharpoonleft;":0x21c3,
+ "downharpoonright;":0x21c2, "drbkarow;":0x2910,
+ "drcorn;":0x231f, "drcrop;":0x230c,
+ "dscr;":[0xd835,0xdcb9], "dscy;":0x455,
+ "dsol;":0x29f6, "dstrok;":0x111,
+ "dtdot;":0x22f1, "dtri;":0x25bf,
+ "dtrif;":0x25be, "duarr;":0x21f5,
+ "duhar;":0x296f, "dwangle;":0x29a6,
+ "dzcy;":0x45f, "dzigrarr;":0x27ff,
+ "eDDot;":0x2a77, "eDot;":0x2251,
+ "eacute":0xe9, "eacute;":0xe9,
+ "easter;":0x2a6e, "ecaron;":0x11b,
+ "ecir;":0x2256, "ecirc":0xea,
+ "ecirc;":0xea, "ecolon;":0x2255,
+ "ecy;":0x44d, "edot;":0x117,
+ "ee;":0x2147, "efDot;":0x2252,
+ "efr;":[0xd835,0xdd22], "eg;":0x2a9a,
+ "egrave":0xe8, "egrave;":0xe8,
+ "egs;":0x2a96, "egsdot;":0x2a98,
+ "el;":0x2a99, "elinters;":0x23e7,
+ "ell;":0x2113, "els;":0x2a95,
+ "elsdot;":0x2a97, "emacr;":0x113,
+ "empty;":0x2205, "emptyset;":0x2205,
+ "emptyv;":0x2205, "emsp13;":0x2004,
+ "emsp14;":0x2005, "emsp;":0x2003,
+ "eng;":0x14b, "ensp;":0x2002,
+ "eogon;":0x119, "eopf;":[0xd835,0xdd56],
+ "epar;":0x22d5, "eparsl;":0x29e3,
+ "eplus;":0x2a71, "epsi;":0x3b5,
+ "epsilon;":0x3b5, "epsiv;":0x3f5,
+ "eqcirc;":0x2256, "eqcolon;":0x2255,
+ "eqsim;":0x2242, "eqslantgtr;":0x2a96,
+ "eqslantless;":0x2a95, "equals;":0x3d,
+ "equest;":0x225f, "equiv;":0x2261,
+ "equivDD;":0x2a78, "eqvparsl;":0x29e5,
+ "erDot;":0x2253, "erarr;":0x2971,
+ "escr;":0x212f, "esdot;":0x2250,
+ "esim;":0x2242, "eta;":0x3b7,
+ "eth":0xf0, "eth;":0xf0,
+ "euml":0xeb, "euml;":0xeb,
+ "euro;":0x20ac, "excl;":0x21,
+ "exist;":0x2203, "expectation;":0x2130,
+ "exponentiale;":0x2147, "fallingdotseq;":0x2252,
+ "fcy;":0x444, "female;":0x2640,
+ "ffilig;":0xfb03, "fflig;":0xfb00,
+ "ffllig;":0xfb04, "ffr;":[0xd835,0xdd23],
+ "filig;":0xfb01, "fjlig;":[0x66,0x6a],
+ "flat;":0x266d, "fllig;":0xfb02,
+ "fltns;":0x25b1, "fnof;":0x192,
+ "fopf;":[0xd835,0xdd57], "forall;":0x2200,
+ "fork;":0x22d4, "forkv;":0x2ad9,
+ "fpartint;":0x2a0d, "frac12":0xbd,
+ "frac12;":0xbd, "frac13;":0x2153,
+ "frac14":0xbc, "frac14;":0xbc,
+ "frac15;":0x2155, "frac16;":0x2159,
+ "frac18;":0x215b, "frac23;":0x2154,
+ "frac25;":0x2156, "frac34":0xbe,
+ "frac34;":0xbe, "frac35;":0x2157,
+ "frac38;":0x215c, "frac45;":0x2158,
+ "frac56;":0x215a, "frac58;":0x215d,
+ "frac78;":0x215e, "frasl;":0x2044,
+ "frown;":0x2322, "fscr;":[0xd835,0xdcbb],
+ "gE;":0x2267, "gEl;":0x2a8c,
+ "gacute;":0x1f5, "gamma;":0x3b3,
+ "gammad;":0x3dd, "gap;":0x2a86,
+ "gbreve;":0x11f, "gcirc;":0x11d,
+ "gcy;":0x433, "gdot;":0x121,
+ "ge;":0x2265, "gel;":0x22db,
+ "geq;":0x2265, "geqq;":0x2267,
+ "geqslant;":0x2a7e, "ges;":0x2a7e,
+ "gescc;":0x2aa9, "gesdot;":0x2a80,
+ "gesdoto;":0x2a82, "gesdotol;":0x2a84,
+ "gesl;":[0x22db,0xfe00], "gesles;":0x2a94,
+ "gfr;":[0xd835,0xdd24], "gg;":0x226b,
+ "ggg;":0x22d9, "gimel;":0x2137,
+ "gjcy;":0x453, "gl;":0x2277,
+ "glE;":0x2a92, "gla;":0x2aa5,
+ "glj;":0x2aa4, "gnE;":0x2269,
+ "gnap;":0x2a8a, "gnapprox;":0x2a8a,
+ "gne;":0x2a88, "gneq;":0x2a88,
+ "gneqq;":0x2269, "gnsim;":0x22e7,
+ "gopf;":[0xd835,0xdd58], "grave;":0x60,
+ "gscr;":0x210a, "gsim;":0x2273,
+ "gsime;":0x2a8e, "gsiml;":0x2a90,
+ "gt":0x3e, "gt;":0x3e,
+ "gtcc;":0x2aa7, "gtcir;":0x2a7a,
+ "gtdot;":0x22d7, "gtlPar;":0x2995,
+ "gtquest;":0x2a7c, "gtrapprox;":0x2a86,
+ "gtrarr;":0x2978, "gtrdot;":0x22d7,
+ "gtreqless;":0x22db, "gtreqqless;":0x2a8c,
+ "gtrless;":0x2277, "gtrsim;":0x2273,
+ "gvertneqq;":[0x2269,0xfe00], "gvnE;":[0x2269,0xfe00],
+ "hArr;":0x21d4, "hairsp;":0x200a,
+ "half;":0xbd, "hamilt;":0x210b,
+ "hardcy;":0x44a, "harr;":0x2194,
+ "harrcir;":0x2948, "harrw;":0x21ad,
+ "hbar;":0x210f, "hcirc;":0x125,
+ "hearts;":0x2665, "heartsuit;":0x2665,
+ "hellip;":0x2026, "hercon;":0x22b9,
+ "hfr;":[0xd835,0xdd25], "hksearow;":0x2925,
+ "hkswarow;":0x2926, "hoarr;":0x21ff,
+ "homtht;":0x223b, "hookleftarrow;":0x21a9,
+ "hookrightarrow;":0x21aa, "hopf;":[0xd835,0xdd59],
+ "horbar;":0x2015, "hscr;":[0xd835,0xdcbd],
+ "hslash;":0x210f, "hstrok;":0x127,
+ "hybull;":0x2043, "hyphen;":0x2010,
+ "iacute":0xed, "iacute;":0xed,
+ "ic;":0x2063, "icirc":0xee,
+ "icirc;":0xee, "icy;":0x438,
+ "iecy;":0x435, "iexcl":0xa1,
+ "iexcl;":0xa1, "iff;":0x21d4,
+ "ifr;":[0xd835,0xdd26], "igrave":0xec,
+ "igrave;":0xec, "ii;":0x2148,
+ "iiiint;":0x2a0c, "iiint;":0x222d,
+ "iinfin;":0x29dc, "iiota;":0x2129,
+ "ijlig;":0x133, "imacr;":0x12b,
+ "image;":0x2111, "imagline;":0x2110,
+ "imagpart;":0x2111, "imath;":0x131,
+ "imof;":0x22b7, "imped;":0x1b5,
+ "in;":0x2208, "incare;":0x2105,
+ "infin;":0x221e, "infintie;":0x29dd,
+ "inodot;":0x131, "int;":0x222b,
+ "intcal;":0x22ba, "integers;":0x2124,
+ "intercal;":0x22ba, "intlarhk;":0x2a17,
+ "intprod;":0x2a3c, "iocy;":0x451,
+ "iogon;":0x12f, "iopf;":[0xd835,0xdd5a],
+ "iota;":0x3b9, "iprod;":0x2a3c,
+ "iquest":0xbf, "iquest;":0xbf,
+ "iscr;":[0xd835,0xdcbe], "isin;":0x2208,
+ "isinE;":0x22f9, "isindot;":0x22f5,
+ "isins;":0x22f4, "isinsv;":0x22f3,
+ "isinv;":0x2208, "it;":0x2062,
+ "itilde;":0x129, "iukcy;":0x456,
+ "iuml":0xef, "iuml;":0xef,
+ "jcirc;":0x135, "jcy;":0x439,
+ "jfr;":[0xd835,0xdd27], "jmath;":0x237,
+ "jopf;":[0xd835,0xdd5b], "jscr;":[0xd835,0xdcbf],
+ "jsercy;":0x458, "jukcy;":0x454,
+ "kappa;":0x3ba, "kappav;":0x3f0,
+ "kcedil;":0x137, "kcy;":0x43a,
+ "kfr;":[0xd835,0xdd28], "kgreen;":0x138,
+ "khcy;":0x445, "kjcy;":0x45c,
+ "kopf;":[0xd835,0xdd5c], "kscr;":[0xd835,0xdcc0],
+ "lAarr;":0x21da, "lArr;":0x21d0,
+ "lAtail;":0x291b, "lBarr;":0x290e,
+ "lE;":0x2266, "lEg;":0x2a8b,
+ "lHar;":0x2962, "lacute;":0x13a,
+ "laemptyv;":0x29b4, "lagran;":0x2112,
+ "lambda;":0x3bb, "lang;":0x27e8,
+ "langd;":0x2991, "langle;":0x27e8,
+ "lap;":0x2a85, "laquo":0xab,
+ "laquo;":0xab, "larr;":0x2190,
+ "larrb;":0x21e4, "larrbfs;":0x291f,
+ "larrfs;":0x291d, "larrhk;":0x21a9,
+ "larrlp;":0x21ab, "larrpl;":0x2939,
+ "larrsim;":0x2973, "larrtl;":0x21a2,
+ "lat;":0x2aab, "latail;":0x2919,
+ "late;":0x2aad, "lates;":[0x2aad,0xfe00],
+ "lbarr;":0x290c, "lbbrk;":0x2772,
+ "lbrace;":0x7b, "lbrack;":0x5b,
+ "lbrke;":0x298b, "lbrksld;":0x298f,
+ "lbrkslu;":0x298d, "lcaron;":0x13e,
+ "lcedil;":0x13c, "lceil;":0x2308,
+ "lcub;":0x7b, "lcy;":0x43b,
+ "ldca;":0x2936, "ldquo;":0x201c,
+ "ldquor;":0x201e, "ldrdhar;":0x2967,
+ "ldrushar;":0x294b, "ldsh;":0x21b2,
+ "le;":0x2264, "leftarrow;":0x2190,
+ "leftarrowtail;":0x21a2, "leftharpoondown;":0x21bd,
+ "leftharpoonup;":0x21bc, "leftleftarrows;":0x21c7,
+ "leftrightarrow;":0x2194, "leftrightarrows;":0x21c6,
+ "leftrightharpoons;":0x21cb, "leftrightsquigarrow;":0x21ad,
+ "leftthreetimes;":0x22cb, "leg;":0x22da,
+ "leq;":0x2264, "leqq;":0x2266,
+ "leqslant;":0x2a7d, "les;":0x2a7d,
+ "lescc;":0x2aa8, "lesdot;":0x2a7f,
+ "lesdoto;":0x2a81, "lesdotor;":0x2a83,
+ "lesg;":[0x22da,0xfe00], "lesges;":0x2a93,
+ "lessapprox;":0x2a85, "lessdot;":0x22d6,
+ "lesseqgtr;":0x22da, "lesseqqgtr;":0x2a8b,
+ "lessgtr;":0x2276, "lesssim;":0x2272,
+ "lfisht;":0x297c, "lfloor;":0x230a,
+ "lfr;":[0xd835,0xdd29], "lg;":0x2276,
+ "lgE;":0x2a91, "lhard;":0x21bd,
+ "lharu;":0x21bc, "lharul;":0x296a,
+ "lhblk;":0x2584, "ljcy;":0x459,
+ "ll;":0x226a, "llarr;":0x21c7,
+ "llcorner;":0x231e, "llhard;":0x296b,
+ "lltri;":0x25fa, "lmidot;":0x140,
+ "lmoust;":0x23b0, "lmoustache;":0x23b0,
+ "lnE;":0x2268, "lnap;":0x2a89,
+ "lnapprox;":0x2a89, "lne;":0x2a87,
+ "lneq;":0x2a87, "lneqq;":0x2268,
+ "lnsim;":0x22e6, "loang;":0x27ec,
+ "loarr;":0x21fd, "lobrk;":0x27e6,
+ "longleftarrow;":0x27f5, "longleftrightarrow;":0x27f7,
+ "longmapsto;":0x27fc, "longrightarrow;":0x27f6,
+ "looparrowleft;":0x21ab, "looparrowright;":0x21ac,
+ "lopar;":0x2985, "lopf;":[0xd835,0xdd5d],
+ "loplus;":0x2a2d, "lotimes;":0x2a34,
+ "lowast;":0x2217, "lowbar;":0x5f,
+ "loz;":0x25ca, "lozenge;":0x25ca,
+ "lozf;":0x29eb, "lpar;":0x28,
+ "lparlt;":0x2993, "lrarr;":0x21c6,
+ "lrcorner;":0x231f, "lrhar;":0x21cb,
+ "lrhard;":0x296d, "lrm;":0x200e,
+ "lrtri;":0x22bf, "lsaquo;":0x2039,
+ "lscr;":[0xd835,0xdcc1], "lsh;":0x21b0,
+ "lsim;":0x2272, "lsime;":0x2a8d,
+ "lsimg;":0x2a8f, "lsqb;":0x5b,
+ "lsquo;":0x2018, "lsquor;":0x201a,
+ "lstrok;":0x142, "lt":0x3c,
+ "lt;":0x3c, "ltcc;":0x2aa6,
+ "ltcir;":0x2a79, "ltdot;":0x22d6,
+ "lthree;":0x22cb, "ltimes;":0x22c9,
+ "ltlarr;":0x2976, "ltquest;":0x2a7b,
+ "ltrPar;":0x2996, "ltri;":0x25c3,
+ "ltrie;":0x22b4, "ltrif;":0x25c2,
+ "lurdshar;":0x294a, "luruhar;":0x2966,
+ "lvertneqq;":[0x2268,0xfe00], "lvnE;":[0x2268,0xfe00],
+ "mDDot;":0x223a, "macr":0xaf,
+ "macr;":0xaf, "male;":0x2642,
+ "malt;":0x2720, "maltese;":0x2720,
+ "map;":0x21a6, "mapsto;":0x21a6,
+ "mapstodown;":0x21a7, "mapstoleft;":0x21a4,
+ "mapstoup;":0x21a5, "marker;":0x25ae,
+ "mcomma;":0x2a29, "mcy;":0x43c,
+ "mdash;":0x2014, "measuredangle;":0x2221,
+ "mfr;":[0xd835,0xdd2a], "mho;":0x2127,
+ "micro":0xb5, "micro;":0xb5,
+ "mid;":0x2223, "midast;":0x2a,
+ "midcir;":0x2af0, "middot":0xb7,
+ "middot;":0xb7, "minus;":0x2212,
+ "minusb;":0x229f, "minusd;":0x2238,
+ "minusdu;":0x2a2a, "mlcp;":0x2adb,
+ "mldr;":0x2026, "mnplus;":0x2213,
+ "models;":0x22a7, "mopf;":[0xd835,0xdd5e],
+ "mp;":0x2213, "mscr;":[0xd835,0xdcc2],
+ "mstpos;":0x223e, "mu;":0x3bc,
+ "multimap;":0x22b8, "mumap;":0x22b8,
+ "nGg;":[0x22d9,0x338], "nGt;":[0x226b,0x20d2],
+ "nGtv;":[0x226b,0x338], "nLeftarrow;":0x21cd,
+ "nLeftrightarrow;":0x21ce, "nLl;":[0x22d8,0x338],
+ "nLt;":[0x226a,0x20d2], "nLtv;":[0x226a,0x338],
+ "nRightarrow;":0x21cf, "nVDash;":0x22af,
+ "nVdash;":0x22ae, "nabla;":0x2207,
+ "nacute;":0x144, "nang;":[0x2220,0x20d2],
+ "nap;":0x2249, "napE;":[0x2a70,0x338],
+ "napid;":[0x224b,0x338], "napos;":0x149,
+ "napprox;":0x2249, "natur;":0x266e,
+ "natural;":0x266e, "naturals;":0x2115,
+ "nbsp":0xa0, "nbsp;":0xa0,
+ "nbump;":[0x224e,0x338], "nbumpe;":[0x224f,0x338],
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+ "realpart;":0x211c, "reals;":0x211d,
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+ "rightharpoonup;":0x21c0, "rightleftarrows;":0x21c4,
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+ "setminus;":0x2216, "setmn;":0x2216,
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+ "solbar;":0x233f, "sopf;":[0xd835,0xdd64],
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+ "straightepsilon;":0x3f5, "straightphi;":0x3d5,
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+ "subseteq;":0x2286, "subseteqq;":0x2ac5,
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+ "succsim;":0x227f, "sum;":0x2211,
+ "sung;":0x266a, "sup1":0xb9,
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+ "sup2;":0xb2, "sup3":0xb3,
+ "sup3;":0xb3, "sup;":0x2283,
+ "supE;":0x2ac6, "supdot;":0x2abe,
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+ "supedot;":0x2ac4, "suphsol;":0x27c9,
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+ "supmult;":0x2ac2, "supnE;":0x2acc,
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+ "supseteqq;":0x2ac6, "supsetneq;":0x228b,
+ "supsetneqq;":0x2acc, "supsim;":0x2ac8,
+ "supsub;":0x2ad4, "supsup;":0x2ad6,
+ "swArr;":0x21d9, "swarhk;":0x2926,
+ "swarr;":0x2199, "swarrow;":0x2199,
+ "swnwar;":0x292a, "szlig":0xdf,
+ "szlig;":0xdf, "target;":0x2316,
+ "tau;":0x3c4, "tbrk;":0x23b4,
+ "tcaron;":0x165, "tcedil;":0x163,
+ "tcy;":0x442, "tdot;":0x20db,
+ "telrec;":0x2315, "tfr;":[0xd835,0xdd31],
+ "there4;":0x2234, "therefore;":0x2234,
+ "theta;":0x3b8, "thetasym;":0x3d1,
+ "thetav;":0x3d1, "thickapprox;":0x2248,
+ "thicksim;":0x223c, "thinsp;":0x2009,
+ "thkap;":0x2248, "thksim;":0x223c,
+ "thorn":0xfe, "thorn;":0xfe,
+ "tilde;":0x2dc, "times":0xd7,
+ "times;":0xd7, "timesb;":0x22a0,
+ "timesbar;":0x2a31, "timesd;":0x2a30,
+ "tint;":0x222d, "toea;":0x2928,
+ "top;":0x22a4, "topbot;":0x2336,
+ "topcir;":0x2af1, "topf;":[0xd835,0xdd65],
+ "topfork;":0x2ada, "tosa;":0x2929,
+ "tprime;":0x2034, "trade;":0x2122,
+ "triangle;":0x25b5, "triangledown;":0x25bf,
+ "triangleleft;":0x25c3, "trianglelefteq;":0x22b4,
+ "triangleq;":0x225c, "triangleright;":0x25b9,
+ "trianglerighteq;":0x22b5, "tridot;":0x25ec,
+ "trie;":0x225c, "triminus;":0x2a3a,
+ "triplus;":0x2a39, "trisb;":0x29cd,
+ "tritime;":0x2a3b, "trpezium;":0x23e2,
+ "tscr;":[0xd835,0xdcc9], "tscy;":0x446,
+ "tshcy;":0x45b, "tstrok;":0x167,
+ "twixt;":0x226c, "twoheadleftarrow;":0x219e,
+ "twoheadrightarrow;":0x21a0, "uArr;":0x21d1,
+ "uHar;":0x2963, "uacute":0xfa,
+ "uacute;":0xfa, "uarr;":0x2191,
+ "ubrcy;":0x45e, "ubreve;":0x16d,
+ "ucirc":0xfb, "ucirc;":0xfb,
+ "ucy;":0x443, "udarr;":0x21c5,
+ "udblac;":0x171, "udhar;":0x296e,
+ "ufisht;":0x297e, "ufr;":[0xd835,0xdd32],
+ "ugrave":0xf9, "ugrave;":0xf9,
+ "uharl;":0x21bf, "uharr;":0x21be,
+ "uhblk;":0x2580, "ulcorn;":0x231c,
+ "ulcorner;":0x231c, "ulcrop;":0x230f,
+ "ultri;":0x25f8, "umacr;":0x16b,
+ "uml":0xa8, "uml;":0xa8,
+ "uogon;":0x173, "uopf;":[0xd835,0xdd66],
+ "uparrow;":0x2191, "updownarrow;":0x2195,
+ "upharpoonleft;":0x21bf, "upharpoonright;":0x21be,
+ "uplus;":0x228e, "upsi;":0x3c5,
+ "upsih;":0x3d2, "upsilon;":0x3c5,
+ "upuparrows;":0x21c8, "urcorn;":0x231d,
+ "urcorner;":0x231d, "urcrop;":0x230e,
+ "uring;":0x16f, "urtri;":0x25f9,
+ "uscr;":[0xd835,0xdcca], "utdot;":0x22f0,
+ "utilde;":0x169, "utri;":0x25b5,
+ "utrif;":0x25b4, "uuarr;":0x21c8,
+ "uuml":0xfc, "uuml;":0xfc,
+ "uwangle;":0x29a7, "vArr;":0x21d5,
+ "vBar;":0x2ae8, "vBarv;":0x2ae9,
+ "vDash;":0x22a8, "vangrt;":0x299c,
+ "varepsilon;":0x3f5, "varkappa;":0x3f0,
+ "varnothing;":0x2205, "varphi;":0x3d5,
+ "varpi;":0x3d6, "varpropto;":0x221d,
+ "varr;":0x2195, "varrho;":0x3f1,
+ "varsigma;":0x3c2, "varsubsetneq;":[0x228a,0xfe00],
+ "varsubsetneqq;":[0x2acb,0xfe00], "varsupsetneq;":[0x228b,0xfe00],
+ "varsupsetneqq;":[0x2acc,0xfe00], "vartheta;":0x3d1,
+ "vartriangleleft;":0x22b2, "vartriangleright;":0x22b3,
+ "vcy;":0x432, "vdash;":0x22a2,
+ "vee;":0x2228, "veebar;":0x22bb,
+ "veeeq;":0x225a, "vellip;":0x22ee,
+ "verbar;":0x7c, "vert;":0x7c,
+ "vfr;":[0xd835,0xdd33], "vltri;":0x22b2,
+ "vnsub;":[0x2282,0x20d2], "vnsup;":[0x2283,0x20d2],
+ "vopf;":[0xd835,0xdd67], "vprop;":0x221d,
+ "vrtri;":0x22b3, "vscr;":[0xd835,0xdccb],
+ "vsubnE;":[0x2acb,0xfe00], "vsubne;":[0x228a,0xfe00],
+ "vsupnE;":[0x2acc,0xfe00], "vsupne;":[0x228b,0xfe00],
+ "vzigzag;":0x299a, "wcirc;":0x175,
+ "wedbar;":0x2a5f, "wedge;":0x2227,
+ "wedgeq;":0x2259, "weierp;":0x2118,
+ "wfr;":[0xd835,0xdd34], "wopf;":[0xd835,0xdd68],
+ "wp;":0x2118, "wr;":0x2240,
+ "wreath;":0x2240, "wscr;":[0xd835,0xdccc],
+ "xcap;":0x22c2, "xcirc;":0x25ef,
+ "xcup;":0x22c3, "xdtri;":0x25bd,
+ "xfr;":[0xd835,0xdd35], "xhArr;":0x27fa,
+ "xharr;":0x27f7, "xi;":0x3be,
+ "xlArr;":0x27f8, "xlarr;":0x27f5,
+ "xmap;":0x27fc, "xnis;":0x22fb,
+ "xodot;":0x2a00, "xopf;":[0xd835,0xdd69],
+ "xoplus;":0x2a01, "xotime;":0x2a02,
+ "xrArr;":0x27f9, "xrarr;":0x27f6,
+ "xscr;":[0xd835,0xdccd], "xsqcup;":0x2a06,
+ "xuplus;":0x2a04, "xutri;":0x25b3,
+ "xvee;":0x22c1, "xwedge;":0x22c0,
+ "yacute":0xfd, "yacute;":0xfd,
+ "yacy;":0x44f, "ycirc;":0x177,
+ "ycy;":0x44b, "yen":0xa5,
+ "yen;":0xa5, "yfr;":[0xd835,0xdd36],
+ "yicy;":0x457, "yopf;":[0xd835,0xdd6a],
+ "yscr;":[0xd835,0xdcce], "yucy;":0x44e,
+ "yuml":0xff, "yuml;":0xff,
+ "zacute;":0x17a, "zcaron;":0x17e,
+ "zcy;":0x437, "zdot;":0x17c,
+ "zeetrf;":0x2128, "zeta;":0x3b6,
+ "zfr;":[0xd835,0xdd37], "zhcy;":0x436,
+ "zigrarr;":0x21dd, "zopf;":[0xd835,0xdd6b],
+ "zscr;":[0xd835,0xdccf], "zwj;":0x200d,
+ "zwnj;":0x200c,
+};
+/*
+ * This regexp is generated with test/tools/update-entities.js
+ * It will always match at least one character -- but note that there
+ * are no entities whose names are a single character long.
+ */
+var NAMEDCHARREF = /(A(?:Elig;?|MP;?|acute;?|breve;|c(?:irc;?|y;)|fr;|grave;?|lpha;|macr;|nd;|o(?:gon;|pf;)|pplyFunction;|ring;?|s(?:cr;|sign;)|tilde;?|uml;?)|B(?:a(?:ckslash;|r(?:v;|wed;))|cy;|e(?:cause;|rnoullis;|ta;)|fr;|opf;|reve;|scr;|umpeq;)|C(?:Hcy;|OPY;?|a(?:cute;|p(?:;|italDifferentialD;)|yleys;)|c(?:aron;|edil;?|irc;|onint;)|dot;|e(?:dilla;|nterDot;)|fr;|hi;|ircle(?:Dot;|Minus;|Plus;|Times;)|lo(?:ckwiseContourIntegral;|seCurly(?:DoubleQuote;|Quote;))|o(?:lon(?:;|e;)|n(?:gruent;|int;|tourIntegral;)|p(?:f;|roduct;)|unterClockwiseContourIntegral;)|ross;|scr;|up(?:;|Cap;))|D(?:D(?:;|otrahd;)|Jcy;|Scy;|Zcy;|a(?:gger;|rr;|shv;)|c(?:aron;|y;)|el(?:;|ta;)|fr;|i(?:a(?:critical(?:Acute;|Do(?:t;|ubleAcute;)|Grave;|Tilde;)|mond;)|fferentialD;)|o(?:pf;|t(?:;|Dot;|Equal;)|uble(?:ContourIntegral;|Do(?:t;|wnArrow;)|L(?:eft(?:Arrow;|RightArrow;|Tee;)|ong(?:Left(?:Arrow;|RightArrow;)|RightArrow;))|Right(?:Arrow;|Tee;)|Up(?:Arrow;|DownArrow;)|VerticalBar;)|wn(?:Arrow(?:;|Bar;|UpArrow;)|Breve;|Left(?:RightVector;|TeeVector;|Vector(?:;|Bar;))|Right(?:TeeVector;|Vector(?:;|Bar;))|Tee(?:;|Arrow;)|arrow;))|s(?:cr;|trok;))|E(?:NG;|TH;?|acute;?|c(?:aron;|irc;?|y;)|dot;|fr;|grave;?|lement;|m(?:acr;|pty(?:SmallSquare;|VerySmallSquare;))|o(?:gon;|pf;)|psilon;|qu(?:al(?:;|Tilde;)|ilibrium;)|s(?:cr;|im;)|ta;|uml;?|x(?:ists;|ponentialE;))|F(?:cy;|fr;|illed(?:SmallSquare;|VerySmallSquare;)|o(?:pf;|rAll;|uriertrf;)|scr;)|G(?:Jcy;|T;?|amma(?:;|d;)|breve;|c(?:edil;|irc;|y;)|dot;|fr;|g;|opf;|reater(?:Equal(?:;|Less;)|FullEqual;|Greater;|Less;|SlantEqual;|Tilde;)|scr;|t;)|H(?:ARDcy;|a(?:cek;|t;)|circ;|fr;|ilbertSpace;|o(?:pf;|rizontalLine;)|s(?:cr;|trok;)|ump(?:DownHump;|Equal;))|I(?:Ecy;|Jlig;|Ocy;|acute;?|c(?:irc;?|y;)|dot;|fr;|grave;?|m(?:;|a(?:cr;|ginaryI;)|plies;)|n(?:t(?:;|e(?:gral;|rsection;))|visible(?:Comma;|Times;))|o(?:gon;|pf;|ta;)|scr;|tilde;|u(?:kcy;|ml;?))|J(?:c(?:irc;|y;)|fr;|opf;|s(?:cr;|ercy;)|ukcy;)|K(?:Hcy;|Jcy;|appa;|c(?:edil;|y;)|fr;|opf;|scr;)|L(?:Jcy;|T;?|a(?:cute;|mbda;|ng;|placetrf;|rr;)|c(?:aron;|edil;|y;)|e(?:ft(?:A(?:ngleBracket;|rrow(?:;|Bar;|RightArrow;))|Ceiling;|Do(?:ubleBracket;|wn(?:TeeVector;|Vector(?:;|Bar;)))|Floor;|Right(?:Arrow;|Vector;)|T(?:ee(?:;|Arrow;|Vector;)|riangle(?:;|Bar;|Equal;))|Up(?:DownVector;|TeeVector;|Vector(?:;|Bar;))|Vector(?:;|Bar;)|arrow;|rightarrow;)|ss(?:EqualGreater;|FullEqual;|Greater;|Less;|SlantEqual;|Tilde;))|fr;|l(?:;|eftarrow;)|midot;|o(?:ng(?:Left(?:Arrow;|RightArrow;)|RightArrow;|left(?:arrow;|rightarrow;)|rightarrow;)|pf;|wer(?:LeftArrow;|RightArrow;))|s(?:cr;|h;|trok;)|t;)|M(?:ap;|cy;|e(?:diumSpace;|llintrf;)|fr;|inusPlus;|opf;|scr;|u;)|N(?:Jcy;|acute;|c(?:aron;|edil;|y;)|e(?:gative(?:MediumSpace;|Thi(?:ckSpace;|nSpace;)|VeryThinSpace;)|sted(?:GreaterGreater;|LessLess;)|wLine;)|fr;|o(?:Break;|nBreakingSpace;|pf;|t(?:;|C(?:ongruent;|upCap;)|DoubleVerticalBar;|E(?:lement;|qual(?:;|Tilde;)|xists;)|Greater(?:;|Equal;|FullEqual;|Greater;|Less;|SlantEqual;|Tilde;)|Hump(?:DownHump;|Equal;)|Le(?:ftTriangle(?:;|Bar;|Equal;)|ss(?:;|Equal;|Greater;|Less;|SlantEqual;|Tilde;))|Nested(?:GreaterGreater;|LessLess;)|Precedes(?:;|Equal;|SlantEqual;)|R(?:everseElement;|ightTriangle(?:;|Bar;|Equal;))|S(?:quareSu(?:bset(?:;|Equal;)|perset(?:;|Equal;))|u(?:bset(?:;|Equal;)|cceeds(?:;|Equal;|SlantEqual;|Tilde;)|perset(?:;|Equal;)))|Tilde(?:;|Equal;|FullEqual;|Tilde;)|VerticalBar;))|scr;|tilde;?|u;)|O(?:Elig;|acute;?|c(?:irc;?|y;)|dblac;|fr;|grave;?|m(?:acr;|ega;|icron;)|opf;|penCurly(?:DoubleQuote;|Quote;)|r;|s(?:cr;|lash;?)|ti(?:lde;?|mes;)|uml;?|ver(?:B(?:ar;|rac(?:e;|ket;))|Parenthesis;))|P(?:artialD;|cy;|fr;|hi;|i;|lusMinus;|o(?:incareplane;|pf;)|r(?:;|ecedes(?:;|Equal;|SlantEqual;|Tilde;)|ime;|o(?:duct;|portion(?:;|al;)))|s(?:cr;|i;))|Q(?:UOT;?|fr;|opf;|scr;)|R(?:Barr;|EG;?|a(?:cute;|ng;|rr(?:;|tl;))|c(?:aron;|edil;|y;)|e(?:;|verse(?:E(?:lement;|quilibrium;)|UpEquilibrium;))|fr;|ho;|ight(?:A(?:ngleBracket;|rrow(?:;|Bar;|LeftArrow;))|Ceiling;|Do(?:ubleBracket;|wn(?:TeeVector;|Vector(?:;|Bar;)))|Floor;|T(?:ee(?:;|Arrow;|Vector;)|riangle(?:;|Bar;|Equal;))|Up(?:DownVector;|TeeVector;|Vector(?:;|Ba
\ No newline at end of file
+
+var NAMEDCHARREF_MAXLEN = 32;
+
+// Regular expression constants used by the tokenizer and parser
+
+// Note that \r is included in all of these regexps because it will need
+// to be converted to LF by the scanChars() function.
+var DBLQUOTEATTRVAL = /[^\r"&\u0000]+/g;
+var SINGLEQUOTEATTRVAL = /[^\r'&\u0000]+/g;
+var UNQUOTEDATTRVAL = /[^\r\t\n\f &>\u0000]+/g;
+var TAGNAME = /[^\r\t\n\f \/>A-Z\u0000]+/g;
+var ATTRNAME = /[^\r\t\n\f \/=>A-Z\u0000]+/g;
+
+var CDATATEXT = /[^\]\r\u0000\uffff]*/g;
+var DATATEXT = /[^&<\r\u0000\uffff]*/g;
+var RAWTEXT = /[^<\r\u0000\uffff]*/g;
+var PLAINTEXT = /[^\r\u0000\uffff]*/g;
+// Since we don't have the 'sticky tag', add '|.' to the end of SIMPLETAG
+// and SIMPLEATTR so that we are guaranteed to always match. This prevents
+// us from scanning past the lastIndex set. (Note that the desired matches
+// are always greater than 1 char long, so longest-match will ensure that .
+// is not matched unless the desired match fails.)
+var SIMPLETAG = /(?:(\/)?([a-z]+)>)|[\s\S]/g;
+var SIMPLEATTR = /(?:([-a-z]+)[ \t\n\f]*=[ \t\n\f]*('[^'&\r\u0000]*'|"[^"&\r\u0000]*"|[^\t\n\r\f "&'\u0000>][^&> \t\n\r\f\u0000]*[ \t\n\f]))|[\s\S]/g;+
+var NONWS = /[^\x09\x0A\x0C\x0D\x20]/;
+var ALLNONWS = /[^\x09\x0A\x0C\x0D\x20]/g; // like above, with g flag
+var NONWSNONNUL = /[^\x00\x09\x0A\x0C\x0D\x20]/; // don't allow NUL either
+var LEADINGWS = /^[\x09\x0A\x0C\x0D\x20]+/;
+var NULCHARS = /\x00/g;
+
+/***
+ * These are utility functions that don't use any of the parser's
+ * internal state.
+ */
+function buf2str(buf) {+ var CHUNKSIZE=16384;
+ if (buf.length < CHUNKSIZE) {+ return String.fromCharCode.apply(String, buf);
+ }
+ // special case for large strings, to avoid busting the stack.
+ var result = '';
+ for (var i = 0; i < buf.length; i += CHUNKSIZE) {+ result += String.fromCharCode.apply(String, buf.slice(i, i+CHUNKSIZE));
+ }
+ return result;
+}
+
+function str2buf(s) {+ var result = [];
+ for (var i=0; i<s.length; i++) {+ result[i] = s.charCodeAt(i);
+ }
+ return result;
+}
+
+// Determine whether the element is a member of the set.
+// The set is an object that maps namespaces to objects. The objects
+// then map local tagnames to the value true if that tag is part of the set
+function isA(elt, set) {+ if (typeof set === 'string') {+ // convenience case for testing a particular HTML element
+ return elt.namespaceURI === NAMESPACE.HTML &&
+ elt.localName === set;
+ }
+ var tagnames = set[elt.namespaceURI];
+ return tagnames && tagnames[elt.localName];
+}
+
+function isMathmlTextIntegrationPoint(n) {+ return isA(n, mathmlTextIntegrationPointSet);
+}
+
+function isHTMLIntegrationPoint(n) {+ if (isA(n, htmlIntegrationPointSet)) return true;
+ if (n.namespaceURI === NAMESPACE.MATHML &&
+ n.localName === "annotation-xml") {+ var encoding = n.getAttribute("encoding");+ if (encoding) encoding = encoding.toLowerCase();
+ if (encoding === "text/html" ||
+ encoding === "application/xhtml+xml")
+ return true;
+ }
+ return false;
+}
+
+function adjustSVGTagName(name) {+ if (name in svgTagNameAdjustments)
+ return svgTagNameAdjustments[name];
+ else
+ return name;
+}
+
+function adjustSVGAttributes(attrs) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ if (attrs[i][0] in svgAttrAdjustments) {+ attrs[i][0] = svgAttrAdjustments[attrs[i][0]];
+ }
+ }
+}
+
+function adjustMathMLAttributes(attrs) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ if (attrs[i][0] === "definitionurl") {+ attrs[i][0] = "definitionURL";
+ break;
+ }
+ }
+}
+
+function adjustForeignAttributes(attrs) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ if (attrs[i][0] in foreignAttributes) {+ // Attributes with namespaces get a 3rd element:
+ // [Qname, value, namespace]
+ attrs[i].push(foreignAttributes[attrs[i][0]]);
+ }
+ }
+}
+
+// For each attribute in attrs, if elt doesn't have an attribute
+// by that name, add the attribute to elt
+// XXX: I'm ignoring namespaces for now
+function transferAttributes(attrs, elt) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ var name = attrs[i][0], value = attrs[i][1];
+ if (elt.hasAttribute(name)) continue;
+ elt._setAttribute(name, value);
+ }
+}
+
+/***
+ * The ElementStack class
+ */
+HTMLParser.ElementStack = function ElementStack() {+ this.elements = [];
+ this.top = null; // stack.top is the "current node" in the spec
+};
+
+/*
+// This is for debugging only
+HTMLParser.ElementStack.prototype.toString = function(e) {+ return "STACK: " +
+ this.elements.map(function(e) {return e.localName;}).join("-");+}
+*/
+
+HTMLParser.ElementStack.prototype.push = function(e) {+ this.elements.push(e);
+ this.top = e;
+};
+
+HTMLParser.ElementStack.prototype.pop = function(e) {+ this.elements.pop();
+ this.top = this.elements[this.elements.length-1];
+};
+
+// Pop elements off the stack up to and including the first
+// element with the specified (HTML) tagname
+HTMLParser.ElementStack.prototype.popTag = function(tag) {+ for(var i = this.elements.length-1; i > 0; i--) {+ var e = this.elements[i];
+ if (isA(e, tag)) break;
+ }
+ this.elements.length = i;
+ this.top = this.elements[i-1];
+};
+
+// Pop elements off the stack up to and including the first
+// element that is an instance of the specified type
+HTMLParser.ElementStack.prototype.popElementType = function(type) {+ for(var i = this.elements.length-1; i > 0; i--) {+ if (this.elements[i] instanceof type) break;
+ }
+ this.elements.length = i;
+ this.top = this.elements[i-1];
+};
+
+// Pop elements off the stack up to and including the element e.
+// Note that this is very different from removeElement()
+// This requires that e is on the stack.
+HTMLParser.ElementStack.prototype.popElement = function(e) {+ for(var i = this.elements.length-1; i > 0; i--) {+ if (this.elements[i] === e) break;
+ }
+ this.elements.length = i;
+ this.top = this.elements[i-1];
+};
+
+// Remove a specific element from the stack.
+// Do nothing if the element is not on the stack
+HTMLParser.ElementStack.prototype.removeElement = function(e) {+ if (this.top === e) this.pop();
+ else {+ var idx = this.elements.lastIndexOf(e);
+ if (idx !== -1)
+ this.elements.splice(idx, 1);
+ }
+};
+
+HTMLParser.ElementStack.prototype.clearToContext = function(set) {+ // Note that we don't loop to 0. Never pop the <html> elt off.
+ for(var i = this.elements.length-1; i > 0; i--) {+ if (isA(this.elements[i], set)) break;
+ }
+ this.elements.length = i+1;
+ this.top = this.elements[i];
+};
+
+HTMLParser.ElementStack.prototype.contains = function(tag) {+ return this.inSpecificScope(tag, Object.create(null));
+};
+
+HTMLParser.ElementStack.prototype.inSpecificScope = function(tag, set) {+ for(var i = this.elements.length-1; i >= 0; i--) {+ var elt = this.elements[i];
+ if (isA(elt, tag)) return true;
+ if (isA(elt, set)) return false;
+ }
+ return false;
+};
+
+// Like the above, but for a specific element, not a tagname
+HTMLParser.ElementStack.prototype.elementInSpecificScope = function(target, set) {+ for(var i = this.elements.length-1; i >= 0; i--) {+ var elt = this.elements[i];
+ if (elt === target) return true;
+ if (isA(elt, set)) return false;
+ }
+ return false;
+};
+
+// Like the above, but for an element interface, not a tagname
+HTMLParser.ElementStack.prototype.elementTypeInSpecificScope = function(target, set) {+ for(var i = this.elements.length-1; i >= 0; i--) {+ var elt = this.elements[i];
+ if (elt instanceof target) return true;
+ if (isA(elt, set)) return false;
+ }
+ return false;
+};
+
+HTMLParser.ElementStack.prototype.inScope = function(tag) {+ return this.inSpecificScope(tag, inScopeSet);
+};
+
+HTMLParser.ElementStack.prototype.elementInScope = function(e) {+ return this.elementInSpecificScope(e, inScopeSet);
+};
+
+HTMLParser.ElementStack.prototype.elementTypeInScope = function(type) {+ return this.elementTypeInSpecificScope(type, inScopeSet);
+};
+
+HTMLParser.ElementStack.prototype.inButtonScope = function(tag) {+ return this.inSpecificScope(tag, inButtonScopeSet);
+};
+
+HTMLParser.ElementStack.prototype.inListItemScope = function(tag) {+ return this.inSpecificScope(tag, inListItemScopeSet);
+};
+
+HTMLParser.ElementStack.prototype.inTableScope = function(tag) {+ return this.inSpecificScope(tag, inTableScopeSet);
+};
+
+HTMLParser.ElementStack.prototype.inSelectScope = function(tag) {+ // Can't implement this one with inSpecificScope, since it involves
+ // a set defined by inverting another set. So implement manually.
+ for(var i = this.elements.length-1; i >= 0; i--) {+ var elt = this.elements[i];
+ if (elt.namespaceURI !== NAMESPACE.HTML) return false;
+ var localname = elt.localName;
+ if (localname === tag) return true;
+ if (localname !== "optgroup" && localname !== "option")
+ return false;
+ }
+ return false;
+};
+
+HTMLParser.ElementStack.prototype.generateImpliedEndTags = function(butnot, thorough) {+ var endTagSet = thorough ? thoroughImpliedEndTagsSet : impliedEndTagsSet;
+ for(var i = this.elements.length-1; i >= 0; i--) {+ var e = this.elements[i];
+ if (butnot && isA(e, butnot)) break;
+ if (!isA(this.elements[i], endTagSet)) break;
+ }
+
+ this.elements.length = i+1;
+ this.top = this.elements[i];
+};
+
+/***
+ * The ActiveFormattingElements class
+ */
+HTMLParser.ActiveFormattingElements = function AFE() {+ this.list = []; // elements
+ this.attrs = []; // attribute tokens for cloning
+};
+
+HTMLParser.ActiveFormattingElements.prototype.MARKER = { localName: "|" };+
+/*
+// For debugging
+HTMLParser.ActiveFormattingElements.prototype.toString = function() {+ return "AFE: " +
+ this.list.map(function(e) { return e.localName; }).join("-");+}
+*/
+
+HTMLParser.ActiveFormattingElements.prototype.insertMarker = function() {+ this.list.push(this.MARKER);
+ this.attrs.push(this.MARKER);
+};
+
+HTMLParser.ActiveFormattingElements.prototype.push = function(elt, attrs) {+ // Scan backwards: if there are already 3 copies of this element
+ // before we encounter a marker, then drop the last one
+ var count = 0;
+ for(var i = this.list.length-1; i >= 0; i--) {+ if (this.list[i] === this.MARKER) break;
+ // equal() is defined below
+ if (equal(elt, this.list[i], this.attrs[i])) {+ count++;
+ if (count === 3) {+ this.list.splice(i, 1);
+ this.attrs.splice(i, 1);
+ break;
+ }
+ }
+ }
+
+
+ // Now push the element onto the list
+ this.list.push(elt);
+
+ // Copy the attributes and push those on, too
+ var attrcopy = [];
+ for(var ii = 0; ii < attrs.length; ii++) {+ attrcopy[ii] = attrs[ii];
+ }
+
+ this.attrs.push(attrcopy);
+
+ // This function defines equality of two elements for the purposes
+ // of the AFE list. Note that it compares the new elements
+ // attributes to the saved array of attributes associated with
+ // the old element because a script could have changed the
+ // old element's set of attributes
+ function equal(newelt, oldelt, oldattrs) {+ if (newelt.localName !== oldelt.localName) return false;
+ if (newelt._numattrs !== oldattrs.length) return false;
+ for(var i = 0, n = oldattrs.length; i < n; i++) {+ var oldname = oldattrs[i][0];
+ var oldval = oldattrs[i][1];
+ if (!newelt.hasAttribute(oldname)) return false;
+ if (newelt.getAttribute(oldname) !== oldval) return false;
+ }
+ return true;
+ }
+};
+
+HTMLParser.ActiveFormattingElements.prototype.clearToMarker = function() {+ for(var i = this.list.length-1; i >= 0; i--) {+ if (this.list[i] === this.MARKER) break;
+ }
+ if (i < 0) i = 0;
+ this.list.length = i;
+ this.attrs.length = i;
+};
+
+// Find and return the last element with the specified tag between the
+// end of the list and the last marker on the list.
+// Used when parsing <a> in_body_mode()
+HTMLParser.ActiveFormattingElements.prototype.findElementByTag = function(tag) {+ for(var i = this.list.length-1; i >= 0; i--) {+ var elt = this.list[i];
+ if (elt === this.MARKER) break;
+ if (elt.localName === tag) return elt;
+ }
+ return null;
+};
+
+HTMLParser.ActiveFormattingElements.prototype.indexOf = function(e) {+ return this.list.lastIndexOf(e);
+};
+
+// Find the element e in the list and remove it
+// Used when parsing <a> in_body()
+HTMLParser.ActiveFormattingElements.prototype.remove = function(e) {+ var idx = this.list.lastIndexOf(e);
+ if (idx !== -1) {+ this.list.splice(idx, 1);
+ this.attrs.splice(idx, 1);
+ }
+};
+
+// Find element a in the list and replace it with element b
+// XXX: Do I need to handle attributes here?
+HTMLParser.ActiveFormattingElements.prototype.replace = function(a, b, attrs) {+ var idx = this.list.lastIndexOf(a);
+ if (idx !== -1) {+ this.list[idx] = b;
+ this.attrs[idx] = attrs;
+ }
+};
+
+// Find a in the list and insert b after it
+// This is only used for insert a bookmark object, so the
+// attrs array doesn't really matter
+HTMLParser.ActiveFormattingElements.prototype.insertAfter = function(a,b) {+ var idx = this.list.lastIndexOf(a);
+ if (idx !== -1) {+ this.list.splice(idx, 0, b);
+ this.attrs.splice(idx, 0, b);
+ }
+};
+
+
+
+
+/***
+ * This is the parser factory function. It is the return value of
+ * the outer closure that it is defined within. Most of the parser
+ * implementation details are inside this function.
+ */
+function HTMLParser(address, fragmentContext, options) {+ /***
+ * These are the parser's state variables
+ */
+ // Scanner state
+ var chars = null;
+ var numchars = 0; // Length of chars
+ var nextchar = 0; // Index of next char
+ var input_complete = false; // Becomes true when end() called.
+ var scanner_skip_newline = false; // If previous char was CR
+ var reentrant_invocations = 0;
+ var saved_scanner_state = [];
+ var leftovers = "";
+ var first_batch = true;
+ var paused = 0; // Becomes non-zero while loading scripts
+
+
+ // Tokenizer state
+ var tokenizer = data_state; // Current tokenizer state
+ var return_state;
+ var character_reference_code;
+ var tagnamebuf = "";
+ var lasttagname = ""; // holds the target end tag for text states
+ var tempbuf = [];
+ var attrnamebuf = "";
+ var attrvaluebuf = "";
+ var commentbuf = [];
+ var doctypenamebuf = [];
+ var doctypepublicbuf = [];
+ var doctypesystembuf = [];
+ var attributes = [];
+ var is_end_tag = false;
+
+ // Tree builder state
+ var parser = initial_mode; // Current insertion mode
+ var originalInsertionMode = null; // A saved insertion mode
+ var templateInsertionModes = []; // Stack of template insertion modes.
+ var stack = new HTMLParser.ElementStack(); // Stack of open elements
+ var afe = new HTMLParser.ActiveFormattingElements(); // mis-nested tags
+ var fragment = (fragmentContext!==undefined); // For innerHTML, etc.
+ var head_element_pointer = null;
+ var form_element_pointer = null;
+ var scripting_enabled = true;
+ if (fragmentContext) {+ scripting_enabled = fragmentContext.ownerDocument._scripting_enabled;
+ }
+ if (options && options.scripting_enabled === false)
+ scripting_enabled = false;
+ var frameset_ok = true;
+ var force_quirks = false;
+ var pending_table_text;
+ var text_integration_mode; // XXX a spec bug workaround?
+
+ // A single run of characters, buffered up to be sent to
+ // the parser as a single string.
+ var textrun = [];
+ var textIncludesNUL = false;
+ var ignore_linefeed = false;
+
+ /***
+ * This is the parser object that will be the return value of this
+ * factory function, which is some 5000 lines below.
+ * Note that the variable "parser" is the current state of the
+ * parser's state machine. This variable "htmlparser" is the
+ * return value and defines the public API of the parser
+ */
+ var htmlparser = {+ document: function() {+ return doc;
+ },
+
+ // Convenience function for internal use. Can only be called once,
+ // as it removes the nodes from `doc` to add them to fragment.
+ _asDocumentFragment: function() {+ var frag = doc.createDocumentFragment();
+ var root = doc.firstChild;
+ while(root.hasChildNodes()) {+ frag.appendChild(root.firstChild);
+ }
+ return frag;
+ },
+
+ // Internal function used from HTMLScriptElement to pause the
+ // parser while a script is being loaded from the network
+ pause: function() {+ // print("pausing parser");+ paused++;
+ },
+
+ // Called when a script finishes loading
+ resume: function() {+ // print("resuming parser");+ paused--;
+ // XXX: added this to force a resumption.
+ // Is this the right thing to do?
+ this.parse("");+ },
+
+ // Parse the HTML text s.
+ // The second argument should be true if there is no more
+ // text to be parsed, and should be false or omitted otherwise.
+ // The second argument must not be set for recursive invocations
+ // from document.write()
+ parse: function(s, end, shouldPauseFunc) {+ var moreToDo;
+
+ // If we're paused, remember the text to parse, but
+ // don't parse it now.
+ // (Don't invoke shouldPauseFunc because we haven't handled 'end' yet.)
+ if (paused > 0) {+ leftovers += s;
+ return true; // more to do
+ }
+
+
+ if (reentrant_invocations === 0) {+ // A normal, top-level invocation
+ if (leftovers) {+ s = leftovers + s;
+ leftovers = "";
+ }
+
+ // Add a special marker character to the end of
+ // the buffer. If the scanner is at the end of
+ // the buffer and input_complete is set, then this
+ // character will transform into an EOF token.
+ // Having an actual character that represents EOF
+ // in the character buffer makes lookahead regexp
+ // matching work more easily, and this is
+ // important for character references.
+ if (end) {+ s += "\uFFFF";
+ input_complete = true; // Makes scanChars() send EOF
+ }
+
+ chars = s;
+ numchars = s.length;
+ nextchar = 0;
+
+ if (first_batch) {+ // We skip a leading Byte Order Mark (\uFEFF)
+ // on first batch of text we're given
+ first_batch = false;
+ if (chars.charCodeAt(0) === 0xFEFF) nextchar = 1;
+ }
+
+ reentrant_invocations++;
+ moreToDo = scanChars(shouldPauseFunc);
+ leftovers = chars.substring(nextchar, numchars);
+ reentrant_invocations--;
+ }
+ else {+ // This is the re-entrant case, which we have to
+ // handle a little differently.
+ reentrant_invocations++;
+
+ // Save current scanner state
+ saved_scanner_state.push(chars, numchars, nextchar);
+
+ // Set new scanner state
+ chars = s;
+ numchars = s.length;
+ nextchar = 0;
+
+ // Now scan as many of these new chars as we can
+ scanChars();
+ moreToDo = false;
+
+ leftovers = chars.substring(nextchar, numchars);
+
+ // restore old scanner state
+ nextchar = saved_scanner_state.pop();
+ numchars = saved_scanner_state.pop();
+ chars = saved_scanner_state.pop();
+
+ // If there were leftover chars from this invocation
+ // insert them into the pending invocation's buffer
+ // and trim already processed chars at the same time
+ if (leftovers) {+ chars = leftovers + chars.substring(nextchar);
+ numchars = chars.length;
+ nextchar = 0;
+ leftovers = "";
+ }
+
+ // Decrement the counter
+ reentrant_invocations--;
+ }
+ return moreToDo;
+ }
+ };
+
+
+ // This is the document we'll be building up
+ var doc = new Document(true, address);
+
+ // The document needs to know about the parser, for document.write().
+ // This _parser property will be deleted when we're done parsing.
+ doc._parser = htmlparser;
+
+ // XXX I think that any document we use this parser on should support
+ // scripts. But I may need to configure that through a parser parameter
+ // Only documents with windows ("browsing contexts" to be precise)+ // allow scripting.
+ doc._scripting_enabled = scripting_enabled;
+
+
+ /***
+ * The actual code of the HTMLParser() factory function begins here.
+ */
+
+ if (fragmentContext) { // for innerHTML parsing+ if (fragmentContext.ownerDocument._quirks)
+ doc._quirks = true;
+ if (fragmentContext.ownerDocument._limitedQuirks)
+ doc._limitedQuirks = true;
+
+ // Set the initial tokenizer state
+ if (fragmentContext.namespaceURI === NAMESPACE.HTML) {+ switch(fragmentContext.localName) {+ case "title":
+ case "textarea":
+ tokenizer = rcdata_state;
+ break;
+ case "style":
+ case "xmp":
+ case "iframe":
+ case "noembed":
+ case "noframes":
+ case "script":
+ case "plaintext":
+ tokenizer = plaintext_state;
+ break;
+ case "noscript":
+ if (scripting_enabled)
+ tokenizer = plaintext_state;
+ }
+ }
+
+ var root = doc.createElement("html");+ doc._appendChild(root);
+ stack.push(root);
+ if (fragmentContext instanceof impl.HTMLTemplateElement) {+ templateInsertionModes.push(in_template_mode);
+ }
+ resetInsertionMode();
+
+ for(var e = fragmentContext; e !== null; e = e.parentElement) {+ if (e instanceof impl.HTMLFormElement) {+ form_element_pointer = e;
+ break;
+ }
+ }
+ }
+
+ /***
+ * Scanner functions
+ */
+ // Loop through the characters in chars, and pass them one at a time
+ // to the tokenizer FSM. Return when no more characters can be processed
+ // (This may leave 1 or more characters in the buffer: like a CR
+ // waiting to see if the next char is LF, or for states that require
+ // lookahead...)
+ function scanChars(shouldPauseFunc) {+ var codepoint, s, pattern, eof;
+
+ while(nextchar < numchars) {+
+ // If we just tokenized a </script> tag, then the paused flag
+ // may have been set to tell us to stop tokenizing while
+ // the script is loading
+ if (paused > 0 || (shouldPauseFunc && shouldPauseFunc())) {+ return true;
+ }
+
+
+ switch(typeof tokenizer.lookahead) {+ case 'undefined':
+ codepoint = chars.charCodeAt(nextchar++);
+ if (scanner_skip_newline) {+ scanner_skip_newline = false;
+ if (codepoint === 0x000A) {+ nextchar++;
+ continue;
+ }
+ }
+ switch(codepoint) {+ case 0x000D:
+ // CR always turns into LF, but if the next character
+ // is LF, then that second LF is skipped.
+ if (nextchar < numchars) {+ if (chars.charCodeAt(nextchar) === 0x000A)
+ nextchar++;
+ }
+ else {+ // We don't know the next char right now, so we
+ // can't check if it is a LF. So set a flag
+ scanner_skip_newline = true;
+ }
+
+ // In either case, emit a LF
+ tokenizer(0x000A);
+
+ break;
+ case 0xFFFF:
+ if (input_complete && nextchar === numchars) {+ tokenizer(EOF); // codepoint will be 0xFFFF here
+ break;
+ }
+ /* falls through */
+ default:
+ tokenizer(codepoint);
+ break;
+ }
+ break;
+
+ case 'number':
+ codepoint = chars.charCodeAt(nextchar);
+
+ // The only tokenizer states that require fixed lookahead
+ // only consume alphanum characters, so we don't have
+ // to worry about CR and LF in this case
+
+ // tokenizer wants n chars of lookahead
+ var n = tokenizer.lookahead;
+ var needsString = true;
+ if (n < 0) {+ needsString = false;
+ n = -n;
+ }
+
+ if (n < numchars - nextchar) {+ // If we can look ahead that far
+ s = needsString ? chars.substring(nextchar, nextchar+n) : null;
+ eof = false;
+ }
+ else { // if we don't have that many characters+ if (input_complete) { // If no more are coming+ // Just return what we have
+ s = needsString ? chars.substring(nextchar, numchars) : null;
+ eof = true;
+ if (codepoint === 0xFFFF && nextchar === numchars-1)
+ codepoint = EOF;
+ }
+ else {+ // Return now and wait for more chars later
+ return true;
+ }
+ }
+ tokenizer(codepoint, s, eof);
+ break;
+ case 'string':
+ codepoint = chars.charCodeAt(nextchar);
+
+ // tokenizer wants characters up to a matching string
+ pattern = tokenizer.lookahead;
+ var pos = chars.indexOf(pattern, nextchar);
+ if (pos !== -1) {+ s = chars.substring(nextchar, pos + pattern.length);
+ eof = false;
+ }
+ else { // No match+ // If more characters coming, wait for them
+ if (!input_complete) return true;
+
+ // Otherwise, we've got to return what we've got
+ s = chars.substring(nextchar, numchars);
+ if (codepoint === 0xFFFF && nextchar === numchars-1)
+ codepoint = EOF;
+ eof = true;
+ }
+
+ // The tokenizer states that require this kind of
+ // lookahead have to be careful to handle CR characters
+ // correctly
+ tokenizer(codepoint, s, eof);
+ break;
+ }
+ }
+ return false; // no more characters to scan!
+ }
+
+
+ /***
+ * Tokenizer utility functions
+ */
+ function addAttribute(name,value) {+ // Make sure there isn't already an attribute with this name
+ // If there is, ignore this one.
+ for(var i = 0; i < attributes.length; i++) {+ if (attributes[i][0] === name) return;
+ }
+
+ if (value !== undefined) {+ attributes.push([name, value]);
+ }
+ else {+ attributes.push([name]);
+ }
+ }
+
+ // Shortcut for simple attributes
+ function handleSimpleAttribute() {+ SIMPLEATTR.lastIndex = nextchar-1;
+ var matched = SIMPLEATTR.exec(chars);
+ if (!matched) throw new Error("should never happen");+ var name = matched[1];
+ if (!name) return false;
+ var value = matched[2];
+ var len = value.length;
+ switch(value[0]) {+ case '"':
+ case "'":
+ value = value.substring(1, len-1);
+ nextchar += (matched[0].length-1);
+ tokenizer = after_attribute_value_quoted_state;
+ break;
+ default:
+ tokenizer = before_attribute_name_state;
+ nextchar += (matched[0].length-1);
+ value = value.substring(0, len-1);
+ break;
+ }
+
+ // Make sure there isn't already an attribute with this name
+ // If there is, ignore this one.
+ for(var i = 0; i < attributes.length; i++) {+ if (attributes[i][0] === name) return true;
+ }
+
+ attributes.push([name, value]);
+ return true;
+ }
+
+ function beginTagName() {+ is_end_tag = false;
+ tagnamebuf = "";
+ attributes.length = 0;
+ }
+ function beginEndTagName() {+ is_end_tag = true;
+ tagnamebuf = "";
+ attributes.length = 0;
+ }
+
+ function beginTempBuf() { tempbuf.length = 0; }+ function beginAttrName() { attrnamebuf = ""; }+ function beginAttrValue() { attrvaluebuf = ""; }+ function beginComment() { commentbuf.length = 0; }+ function beginDoctype() {+ doctypenamebuf.length = 0;
+ doctypepublicbuf = null;
+ doctypesystembuf = null;
+ }
+ function beginDoctypePublicId() { doctypepublicbuf = []; }+ function beginDoctypeSystemId() { doctypesystembuf = []; }+ function forcequirks() { force_quirks = true; }+ function cdataAllowed() {+ return stack.top &&
+ stack.top.namespaceURI !== "http://www.w3.org/1999/xhtml";
+ }
+
+ // Return true if the codepoints in the specified buffer match the
+ // characters of lasttagname
+ function appropriateEndTag(buf) {+ return lasttagname === buf;
+ }
+
+ function flushText() {+ if (textrun.length > 0) {+ var s = buf2str(textrun);
+ textrun.length = 0;
+
+ if (ignore_linefeed) {+ ignore_linefeed = false;
+ if (s[0] === "\n") s = s.substring(1);
+ if (s.length === 0) return;
+ }
+
+ insertToken(TEXT, s);
+ textIncludesNUL = false;
+ }
+ ignore_linefeed = false;
+ }
+
+ // Consume chars matched by the pattern and return them as a string. Starts
+ // matching at the current position, so users should drop the current char
+ // otherwise.
+ function getMatchingChars(pattern) {+ pattern.lastIndex = nextchar - 1;
+ var match = pattern.exec(chars);
+ if (match && match.index === nextchar - 1) {+ match = match[0];
+ nextchar += match.length - 1;
+ /* Careful! Make sure we haven't matched the EOF character! */
+ if (input_complete && nextchar === numchars) {+ // Oops, backup one.
+ match = match.slice(0, -1);
+ nextchar--;
+ }
+ return match;
+ } else {+ throw new Error("should never happen");+ }
+ }
+
+ // emit a string of chars that match a regexp
+ // Returns false if no chars matched.
+ function emitCharsWhile(pattern) {+ pattern.lastIndex = nextchar-1;
+ var match = pattern.exec(chars)[0];
+ if (!match) return false;
+ emitCharString(match);
+ nextchar += match.length - 1;
+ return true;
+ }
+
+ // This is used by CDATA sections
+ function emitCharString(s) {+ if (textrun.length > 0) flushText();
+
+ if (ignore_linefeed) {+ ignore_linefeed = false;
+ if (s[0] === "\n") s = s.substring(1);
+ if (s.length === 0) return;
+ }
+
+ insertToken(TEXT, s);
+ }
+
+ function emitTag() {+ if (is_end_tag) insertToken(ENDTAG, tagnamebuf);
+ else {+ // Remember the last open tag we emitted
+ var tagname = tagnamebuf;
+ tagnamebuf = "";
+ lasttagname = tagname;
+ insertToken(TAG, tagname, attributes);
+ }
+ }
+
+
+ // A shortcut: look ahead and if this is a open or close tag
+ // in lowercase with no spaces and no attributes, just emit it now.
+ function emitSimpleTag() {+ if (nextchar === numchars) { return false; /* not even 1 char left */ }+ SIMPLETAG.lastIndex = nextchar;
+ var matched = SIMPLETAG.exec(chars);
+ if (!matched) throw new Error("should never happen");+ var tagname = matched[2];
+ if (!tagname) return false;
+ var endtag = matched[1];
+ if (endtag) {+ nextchar += (tagname.length+2);
+ insertToken(ENDTAG, tagname);
+ }
+ else {+ nextchar += (tagname.length+1);
+ lasttagname = tagname;
+ insertToken(TAG, tagname, NOATTRS);
+ }
+ return true;
+ }
+
+ function emitSelfClosingTag() {+ if (is_end_tag) insertToken(ENDTAG, tagnamebuf, null, true);
+ else {+ insertToken(TAG, tagnamebuf, attributes, true);
+ }
+ }
+
+ function emitDoctype() {+ insertToken(DOCTYPE,
+ buf2str(doctypenamebuf),
+ doctypepublicbuf ? buf2str(doctypepublicbuf) : undefined,
+ doctypesystembuf ? buf2str(doctypesystembuf) : undefined);
+ }
+
+ function emitEOF() {+ flushText();
+ parser(EOF); // EOF never goes to insertForeignContent()
+ doc.modclock = 1; // Start tracking modifications
+ }
+
+ // Insert a token, either using the current parser insertion mode
+ // (for HTML stuff) or using the insertForeignToken() method.
+ var insertToken = htmlparser.insertToken = function insertToken(t, value, arg3, arg4) {+ flushText();
+ var current = stack.top;
+
+ if (!current || current.namespaceURI === NAMESPACE.HTML) {+ // This is the common case
+ parser(t, value, arg3, arg4);
+ }
+ else {+ // Otherwise we may need to insert this token as foreign content
+ if (t !== TAG && t !== TEXT) {+ insertForeignToken(t, value, arg3, arg4);
+ }
+ else {+ // But in some cases we treat it as regular content
+ if ((isMathmlTextIntegrationPoint(current) &&
+ (t === TEXT ||
+ (t === TAG &&
+ value !== "mglyph" && value !== "malignmark"))) ||
+ (t === TAG &&
+ value === "svg" &&
+ current.namespaceURI === NAMESPACE.MATHML &&
+ current.localName === "annotation-xml") ||
+ isHTMLIntegrationPoint(current)) {+
+ // XXX: the text_integration_mode stuff is an
+ // attempted bug workaround of mine
+ text_integration_mode = true;
+ parser(t, value, arg3, arg4);
+ text_integration_mode = false;
+ }
+ // Otherwise it is foreign content
+ else {+ insertForeignToken(t, value, arg3, arg4);
+ }
+ }
+ }
+ };
+
+
+ /***
+ * Tree building utility functions
+ */
+ function insertComment(data) {+ var parent = stack.top;
+ if (foster_parent_mode && isA(parent, tablesectionrowSet)) {+ fosterParent(function(doc) { return doc.createComment(data); });+ } else {+ // "If the adjusted insertion location is inside a template element,
+ // let it instead be inside the template element's template contents"
+ if (parent instanceof impl.HTMLTemplateElement) {+ parent = parent.content;
+ }
+ parent._appendChild(parent.ownerDocument.createComment(data));
+ }
+ }
+
+ function insertText(s) {+ var parent = stack.top;
+ if (foster_parent_mode && isA(parent, tablesectionrowSet)) {+ fosterParent(function(doc) { return doc.createTextNode(s); });+ } else {+ // "If the adjusted insertion location is inside a template element,
+ // let it instead be inside the template element's template contents"
+ if (parent instanceof impl.HTMLTemplateElement) {+ parent = parent.content;
+ }
+ // "If there is a Text node immediately before the adjusted insertion
+ // location, then append data to that Text node's data."
+ var lastChild = parent.lastChild;
+ if (lastChild && lastChild.nodeType === Node.TEXT_NODE) {+ lastChild.appendData(s);
+ } else {+ parent._appendChild(parent.ownerDocument.createTextNode(s));
+ }
+ }
+ }
+
+ function createHTMLElt(doc, name, attrs) {+ // Create the element this way, rather than with
+ // doc.createElement because createElement() does error
+ // checking on the element name that we need to avoid here.
+ var elt = html.createElement(doc, name, null);
+
+ if (attrs) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ // Use the _ version to avoid testing the validity
+ // of the attribute name
+ elt._setAttribute(attrs[i][0], attrs[i][1]);
+ }
+ }
+ // XXX
+ // If the element is a resettable form element,
+ // run its reset algorithm now
+ // XXX
+ // handle case where form-element-pointer is not null
+ return elt;
+ }
+
+ // The in_table insertion mode turns on this flag, and that makes
+ // insertHTMLElement use the foster parenting algorithm for elements
+ // tags inside a table
+ var foster_parent_mode = false;
+
+ function insertHTMLElement(name, attrs) {+ var elt = insertElement(function(doc) {+ return createHTMLElt(doc, name, attrs);
+ });
+
+ // XXX
+ // If this is a form element, set its form attribute property here
+ if (isA(elt, formassociatedSet)) {+ elt._form = form_element_pointer;
+ }
+
+ return elt;
+ }
+
+ // Insert the element into the open element or foster parent it
+ function insertElement(eltFunc) {+ var elt;
+ if (foster_parent_mode && isA(stack.top, tablesectionrowSet)) {+ elt = fosterParent(eltFunc);
+ }
+ else if (stack.top instanceof impl.HTMLTemplateElement) {+ // "If the adjusted insertion location is inside a template element,
+ // let it instead be inside the template element's template contents"
+ elt = eltFunc(stack.top.content.ownerDocument);
+ stack.top.content._appendChild(elt);
+ } else {+ elt = eltFunc(stack.top.ownerDocument);
+ stack.top._appendChild(elt);
+ }
+
+ stack.push(elt);
+ return elt;
+ }
+
+ function insertForeignElement(name, attrs, ns) {+ return insertElement(function(doc) {+ // We need to prevent createElementNS from trying to parse `name` as a
+ // `qname`, so use an internal Document#_createElementNS() interface.
+ var elt = doc._createElementNS(name, ns, null);
+ if (attrs) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ var attr = attrs[i];
+ if (attr.length === 2)
+ elt._setAttribute(attr[0], attr[1]);
+ else {+ elt._setAttributeNS(attr[2], attr[0], attr[1]);
+ }
+ }
+ }
+ return elt;
+ });
+ }
+
+ function lastElementOfType(type) {+ for(var i = stack.elements.length-1; i >= 0; i--) {+ if (stack.elements[i] instanceof type) {+ return i;
+ }
+ }
+ return -1;
+ }
+
+ function fosterParent(eltFunc) {+ var parent, before, lastTable = -1, lastTemplate = -1, elt;
+
+ lastTable = lastElementOfType(impl.HTMLTableElement);
+ lastTemplate = lastElementOfType(impl.HTMLTemplateElement);
+
+ if (lastTemplate >= 0 && (lastTable < 0 || lastTemplate > lastTable)) {+ parent = stack.elements[lastTemplate];
+ } else if (lastTable >= 0) {+ parent = stack.elements[lastTable].parentNode;
+ if (parent) {+ before = stack.elements[lastTable];
+ } else {+ parent = stack.elements[lastTable - 1];
+ }
+ }
+ if (!parent) parent = stack.elements[0]; // the `html` element.
+
+ // "If the adjusted insertion location is inside a template element,
+ // let it instead be inside the template element's template contents"
+ if (parent instanceof impl.HTMLTemplateElement) {+ parent = parent.content;
+ }
+ // Create element in the appropriate document.
+ elt = eltFunc(parent.ownerDocument);
+
+ if (elt.nodeType === Node.TEXT_NODE) {+ var prev;
+ if (before) prev = before.previousSibling;
+ else prev = parent.lastChild;
+ if (prev && prev.nodeType === Node.TEXT_NODE) {+ prev.appendData(elt.data);
+ return elt;
+ }
+ }
+ if (before)
+ parent.insertBefore(elt, before);
+ else
+ parent._appendChild(elt);
+ return elt;
+ }
+
+
+ function resetInsertionMode() {+ var last = false;
+ for(var i = stack.elements.length-1; i >= 0; i--) {+ var node = stack.elements[i];
+ if (i === 0) {+ last = true;
+ if (fragment) {+ node = fragmentContext;
+ }
+ }
+ if (node.namespaceURI === NAMESPACE.HTML) {+ var tag = node.localName;
+ switch(tag) {+ case "select":
+ for(var j = i; j > 0; ) {+ var ancestor = stack.elements[--j];
+ if (ancestor instanceof impl.HTMLTemplateElement) {+ break;
+ } else if (ancestor instanceof impl.HTMLTableElement) {+ parser = in_select_in_table_mode;
+ return;
+ }
+ }
+ parser = in_select_mode;
+ return;
+ case "tr":
+ parser = in_row_mode;
+ return;
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ parser = in_table_body_mode;
+ return;
+ case "caption":
+ parser = in_caption_mode;
+ return;
+ case "colgroup":
+ parser = in_column_group_mode;
+ return;
+ case "table":
+ parser = in_table_mode;
+ return;
+ case "template":
+ parser = templateInsertionModes[templateInsertionModes.length-1];
+ return;
+ case "body":
+ parser = in_body_mode;
+ return;
+ case "frameset":
+ parser = in_frameset_mode;
+ return;
+ case "html":
+ if (head_element_pointer === null) {+ parser = before_head_mode;
+ } else {+ parser = after_head_mode;
+ }
+ return;
+ default:
+ if (!last) {+ if (tag === "head") {+ parser = in_head_mode;
+ return;
+ }
+ if (tag === "td" || tag === "th") {+ parser = in_cell_mode;
+ return;
+ }
+ }
+ }
+ }
+ if (last) {+ parser = in_body_mode;
+ return;
+ }
+ }
+ }
+
+
+ function parseRawText(name, attrs) {+ insertHTMLElement(name, attrs);
+ tokenizer = rawtext_state;
+ originalInsertionMode = parser;
+ parser = text_mode;
+ }
+
+ function parseRCDATA(name, attrs) {+ insertHTMLElement(name, attrs);
+ tokenizer = rcdata_state;
+ originalInsertionMode = parser;
+ parser = text_mode;
+ }
+
+ // Make a copy of element i on the list of active formatting
+ // elements, using its original attributes, not current
+ // attributes (which may have been modified by a script)
+ function afeclone(doc, i) {+ return {+ elt: createHTMLElt(doc, afe.list[i].localName, afe.attrs[i]),
+ attrs: afe.attrs[i],
+ };
+ }
+
+
+ function afereconstruct() {+ if (afe.list.length === 0) return;
+ var entry = afe.list[afe.list.length-1];
+ // If the last is a marker , do nothing
+ if (entry === afe.MARKER) return;
+ // Or if it is an open element, do nothing
+ if (stack.elements.lastIndexOf(entry) !== -1) return;
+
+ // Loop backward through the list until we find a marker or an
+ // open element, and then move forward one from there.
+ for(var i = afe.list.length-2; i >= 0; i--) {+ entry = afe.list[i];
+ if (entry === afe.MARKER) break;
+ if (stack.elements.lastIndexOf(entry) !== -1) break;
+ }
+
+ // Now loop forward, starting from the element after the current
+ // one, recreating formatting elements and pushing them back onto
+ // the list of open elements
+ for(i = i+1; i < afe.list.length; i++) {+ var newelt = insertElement(function(doc) { return afeclone(doc, i).elt; });+ afe.list[i] = newelt;
+ }
+ }
+
+ // Used by the adoptionAgency() function
+ var BOOKMARK = {localName:"BM"};+
+ function adoptionAgency(tag) {+ // If the current node is an HTML element whose tag name is subject,
+ // and the current node is not in the list of active formatting
+ // elements, then pop the current node off the stack of open
+ // elements and abort these steps.
+ if (isA(stack.top, tag) && afe.indexOf(stack.top) === -1) {+ stack.pop();
+ return true; // no more handling required
+ }
+
+ // Let outer loop counter be zero.
+ var outer = 0;
+
+ // Outer loop: If outer loop counter is greater than or
+ // equal to eight, then abort these steps.
+ while(outer < 8) {+ // Increment outer loop counter by one.
+ outer++;
+
+ // Let the formatting element be the last element in the list
+ // of active formatting elements that: is between the end of
+ // the list and the last scope marker in the list, if any, or
+ // the start of the list otherwise, and has the same tag name
+ // as the token.
+ var fmtelt = afe.findElementByTag(tag);
+
+ // If there is no such node, then abort these steps and instead
+ // act as described in the "any other end tag" entry below.
+ if (!fmtelt) {+ return false; // false means handle by the default case
+ }
+
+ // Otherwise, if there is such a node, but that node is not in
+ // the stack of open elements, then this is a parse error;
+ // remove the element from the list, and abort these steps.
+ var index = stack.elements.lastIndexOf(fmtelt);
+ if (index === -1) {+ afe.remove(fmtelt);
+ return true; // true means no more handling required
+ }
+
+ // Otherwise, if there is such a node, and that node is also in
+ // the stack of open elements, but the element is not in scope,
+ // then this is a parse error; ignore the token, and abort
+ // these steps.
+ if (!stack.elementInScope(fmtelt)) {+ return true;
+ }
+
+ // Let the furthest block be the topmost node in the stack of
+ // open elements that is lower in the stack than the formatting
+ // element, and is an element in the special category. There
+ // might not be one.
+ var furthestblock = null, furthestblockindex;
+ for(var i = index+1; i < stack.elements.length; i++) {+ if (isA(stack.elements[i], specialSet)) {+ furthestblock = stack.elements[i];
+ furthestblockindex = i;
+ break;
+ }
+ }
+
+ // If there is no furthest block, then the UA must skip the
+ // subsequent steps and instead just pop all the nodes from the
+ // bottom of the stack of open elements, from the current node
+ // up to and including the formatting element, and remove the
+ // formatting element from the list of active formatting
+ // elements.
+ if (!furthestblock) {+ stack.popElement(fmtelt);
+ afe.remove(fmtelt);
+ return true;
+ }
+ else {+ // Let the common ancestor be the element immediately above
+ // the formatting element in the stack of open elements.
+ var ancestor = stack.elements[index-1];
+
+ // Let a bookmark note the position of the formatting
+ // element in the list of active formatting elements
+ // relative to the elements on either side of it in the
+ // list.
+ afe.insertAfter(fmtelt, BOOKMARK);
+
+ // Let node and last node be the furthest block.
+ var node = furthestblock;
+ var lastnode = furthestblock;
+ var nodeindex = furthestblockindex;
+ var nodeafeindex;
+
+ // Let inner loop counter be zero.
+ var inner = 0;
+
+ while (true) {+
+ // Increment inner loop counter by one.
+ inner++;
+
+ // Let node be the element immediately above node in
+ // the stack of open elements, or if node is no longer
+ // in the stack of open elements (e.g. because it got
+ // removed by this algorithm), the element that was
+ // immediately above node in the stack of open elements
+ // before node was removed.
+ node = stack.elements[--nodeindex];
+
+ // If node is the formatting element, then go
+ // to the next step in the overall algorithm.
+ if (node === fmtelt) break;
+
+ // If the inner loop counter is greater than three and node
+ // is in the list of active formatting elements, then remove
+ // node from the list of active formatting elements.
+ nodeafeindex = afe.indexOf(node);
+ if (inner > 3 && nodeafeindex !== -1) {+ afe.remove(node);
+ nodeafeindex = -1;
+ }
+
+ // If node is not in the list of active formatting
+ // elements, then remove node from the stack of open
+ // elements and then go back to the step labeled inner
+ // loop.
+ if (nodeafeindex === -1) {+ stack.removeElement(node);
+ continue;
+ }
+
+ // Create an element for the token for which the
+ // element node was created with common ancestor as
+ // the intended parent, replace the entry for node
+ // in the list of active formatting elements with an
+ // entry for the new element, replace the entry for
+ // node in the stack of open elements with an entry for
+ // the new element, and let node be the new element.
+ var newelt = afeclone(ancestor.ownerDocument, nodeafeindex);
+ afe.replace(node, newelt.elt, newelt.attrs);
+ stack.elements[nodeindex] = newelt.elt;
+ node = newelt.elt;
+
+ // If last node is the furthest block, then move the
+ // aforementioned bookmark to be immediately after the
+ // new node in the list of active formatting elements.
+ if (lastnode === furthestblock) {+ afe.remove(BOOKMARK);
+ afe.insertAfter(newelt.elt, BOOKMARK);
+ }
+
+ // Insert last node into node, first removing it from
+ // its previous parent node if any.
+ node._appendChild(lastnode);
+
+ // Let last node be node.
+ lastnode = node;
+ }
+
+ // If the common ancestor node is a table, tbody, tfoot,
+ // thead, or tr element, then, foster parent whatever last
+ // node ended up being in the previous step, first removing
+ // it from its previous parent node if any.
+ if (foster_parent_mode && isA(ancestor, tablesectionrowSet)) {+ fosterParent(function() { return lastnode; });+ }
+ // Otherwise, append whatever last node ended up being in
+ // the previous step to the common ancestor node, first
+ // removing it from its previous parent node if any.
+ else if (ancestor instanceof impl.HTMLTemplateElement) {+ ancestor.content._appendChild(lastnode);
+ } else {+ ancestor._appendChild(lastnode);
+ }
+
+ // Create an element for the token for which the
+ // formatting element was created, with furthest block
+ // as the intended parent.
+ var newelt2 = afeclone(furthestblock.ownerDocument, afe.indexOf(fmtelt));
+
+ // Take all of the child nodes of the furthest block and
+ // append them to the element created in the last step.
+ while(furthestblock.hasChildNodes()) {+ newelt2.elt._appendChild(furthestblock.firstChild);
+ }
+
+ // Append that new element to the furthest block.
+ furthestblock._appendChild(newelt2.elt);
+
+ // Remove the formatting element from the list of active
+ // formatting elements, and insert the new element into the
+ // list of active formatting elements at the position of
+ // the aforementioned bookmark.
+ afe.remove(fmtelt);
+ afe.replace(BOOKMARK, newelt2.elt, newelt2.attrs);
+
+ // Remove the formatting element from the stack of open
+ // elements, and insert the new element into the stack of
+ // open elements immediately below the position of the
+ // furthest block in that stack.
+ stack.removeElement(fmtelt);
+ var pos = stack.elements.lastIndexOf(furthestblock);
+ stack.elements.splice(pos+1, 0, newelt2.elt);
+ }
+ }
+
+ return true;
+ }
+
+ // We do this when we get /script in in_text_mode
+ function handleScriptEnd() {+ // XXX:
+ // This is just a stub implementation right now and doesn't run scripts.
+ // Getting this method right involves the event loop, URL resolution
+ // script fetching etc. For now I just want to be able to parse
+ // documents and test the parser.
+
+ //var script = stack.top;
+ stack.pop();
+ parser = originalInsertionMode;
+ //script._prepare();
+ return;
+
+ // XXX: here is what this method is supposed to do
+
+ // Provide a stable state.
+
+ // Let script be the current node (which will be a script
+ // element).
+
+ // Pop the current node off the stack of open elements.
+
+ // Switch the insertion mode to the original insertion mode.
+
+ // Let the old insertion point have the same value as the current
+ // insertion point. Let the insertion point be just before the
+ // next input character.
+
+ // Increment the parser's script nesting level by one.
+
+ // Prepare the script. This might cause some script to execute,
+ // which might cause new characters to be inserted into the
+ // tokenizer, and might cause the tokenizer to output more tokens,
+ // resulting in a reentrant invocation of the parser.
+
+ // Decrement the parser's script nesting level by one. If the
+ // parser's script nesting level is zero, then set the parser
+ // pause flag to false.
+
+ // Let the insertion point have the value of the old insertion
+ // point. (In other words, restore the insertion point to its
+ // previous value. This value might be the "undefined" value.)
+
+ // At this stage, if there is a pending parsing-blocking script,
+ // then:
+
+ // If the script nesting level is not zero:
+
+ // Set the parser pause flag to true, and abort the processing
+ // of any nested invocations of the tokenizer, yielding
+ // control back to the caller. (Tokenization will resume when
+ // the caller returns to the "outer" tree construction stage.)
+
+ // The tree construction stage of this particular parser is
+ // being called reentrantly, say from a call to
+ // document.write().
+
+ // Otherwise:
+
+ // Run these steps:
+
+ // Let the script be the pending parsing-blocking
+ // script. There is no longer a pending
+ // parsing-blocking script.
+
+ // Block the tokenizer for this instance of the HTML
+ // parser, such that the event loop will not run tasks
+ // that invoke the tokenizer.
+
+ // If the parser's Document has a style sheet that is
+ // blocking scripts or the script's "ready to be
+ // parser-executed" flag is not set: spin the event
+ // loop until the parser's Document has no style sheet
+ // that is blocking scripts and the script's "ready to
+ // be parser-executed" flag is set.
+
+ // Unblock the tokenizer for this instance of the HTML
+ // parser, such that tasks that invoke the tokenizer
+ // can again be run.
+
+ // Let the insertion point be just before the next
+ // input character.
+
+ // Increment the parser's script nesting level by one
+ // (it should be zero before this step, so this sets
+ // it to one).
+
+ // Execute the script.
+
+ // Decrement the parser's script nesting level by
+ // one. If the parser's script nesting level is zero
+ // (which it always should be at this point), then set
+ // the parser pause flag to false.
+
+ // Let the insertion point be undefined again.
+
+ // If there is once again a pending parsing-blocking
+ // script, then repeat these steps from step 1.
+
+
+ }
+
+ function stopParsing() {+ // XXX This is just a temporary implementation to get the parser working.
+ // A full implementation involves scripts and events and the event loop.
+
+ // Remove the link from document to parser.
+ // This is instead of "set the insertion point to undefined".
+ // It means that document.write() can't write into the doc anymore.
+ delete doc._parser;
+
+ stack.elements.length = 0; // pop everything off
+
+ // If there is a window object associated with the document
+ // then trigger an load event on it
+ if (doc.defaultView) {+ doc.defaultView.dispatchEvent(new impl.Event("load",{}));+ }
+
+ }
+
+ /****
+ * Tokenizer states
+ */
+
+ /**
+ * This file was partially mechanically generated from
+ * http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html
+ *
+ * After mechanical conversion, it was further converted from
+ * prose to JS by hand, but the intent is that it is a very
+ * faithful rendering of the HTML tokenization spec in
+ * JavaScript.
+ *
+ * It is not a goal of this tokenizer to detect or report
+ * parse errors.
+ *
+ * XXX The tokenizer is supposed to work with straight UTF32
+ * codepoints. But I don't think it has any dependencies on
+ * any character outside of the BMP so I think it is safe to
+ * pass it UTF16 characters. I don't think it will ever change
+ * state in the middle of a surrogate pair.
+ */
+
+ /*
+ * Each state is represented by a function. For most states, the
+ * scanner simply passes the next character (as an integer
+ * codepoint) to the current state function and automatically
+ * consumes the character. If the state function can't process
+ * the character it can call pushback() to push it back to the
+ * scanner.
+ *
+ * Some states require lookahead, though. If a state function has
+ * a lookahead property, then it is invoked differently. In this
+ * case, the scanner invokes the function with 3 arguments: 1) the
+ * next codepoint 2) a string of lookahead text 3) a boolean that
+ * is true if the lookahead goes all the way to the EOF. (XXX
+ * actually maybe this third is not necessary... the lookahead
+ * could just include \uFFFF?)
+ *
+ * If the lookahead property of a state function is an integer, it
+ * specifies the number of characters required. If it is a string,
+ * then the scanner will scan for that string and return all
+ * characters up to and including that sequence, or up to EOF. If
+ * the lookahead property is a regexp, then the scanner will match
+ * the regexp at the current point and return the matching string.
+ *
+ * States that require lookahead are responsible for explicitly
+ * consuming the characters they process. They do this by
+ * incrementing nextchar by the number of processed characters.
+ */
+ function reconsume(c, new_state) {+ tokenizer = new_state;
+ nextchar--; // pushback
+ }
+
+ function data_state(c) {+ switch(c) {+ case 0x0026: // AMPERSAND
+ return_state = data_state;
+ tokenizer = character_reference_state;
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ if (emitSimpleTag()) // Shortcut for <p>, <dl>, </div> etc.
+ break;
+ tokenizer = tag_open_state;
+ break;
+ case 0x0000: // NULL
+ // Usually null characters emitted by the tokenizer will be
+ // ignored by the tree builder, but sometimes they'll be
+ // converted to \uFFFD. I don't want to have the search every
+ // string emitted to replace NULs, so I'll set a flag
+ // if I've emitted a NUL.
+ textrun.push(c);
+ textIncludesNUL = true;
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ // Instead of just pushing a single character and then
+ // coming back to the very same place, lookahead and
+ // emit everything we can at once.
+ /*jshint -W030 */
+ emitCharsWhile(DATATEXT) || textrun.push(c);
+ break;
+ }
+ }
+
+ function rcdata_state(c) {+ // Save the open tag so we can find a matching close tag
+ switch(c) {+ case 0x0026: // AMPERSAND
+ return_state = rcdata_state;
+ tokenizer = character_reference_state;
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = rcdata_less_than_sign_state;
+ break;
+ case 0x0000: // NULL
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ textIncludesNUL = true;
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ textrun.push(c);
+ break;
+ }
+ }
+
+ function rawtext_state(c) {+ switch(c) {+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = rawtext_less_than_sign_state;
+ break;
+ case 0x0000: // NULL
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ /*jshint -W030 */
+ emitCharsWhile(RAWTEXT) || textrun.push(c);
+ break;
+ }
+ }
+
+ function script_data_state(c) {+ switch(c) {+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = script_data_less_than_sign_state;
+ break;
+ case 0x0000: // NULL
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ /*jshint -W030 */
+ emitCharsWhile(RAWTEXT) || textrun.push(c);
+ break;
+ }
+ }
+
+ function plaintext_state(c) {+ switch(c) {+ case 0x0000: // NULL
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ /*jshint -W030 */
+ emitCharsWhile(PLAINTEXT) || textrun.push(c);
+ break;
+ }
+ }
+
+ function tag_open_state(c) {+ switch(c) {+ case 0x0021: // EXCLAMATION MARK
+ tokenizer = markup_declaration_open_state;
+ break;
+ case 0x002F: // SOLIDUS
+ tokenizer = end_tag_open_state;
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ beginTagName();
+ reconsume(c, tag_name_state);
+ break;
+ case 0x003F: // QUESTION MARK
+ reconsume(c, bogus_comment_state);
+ break;
+ default:
+ textrun.push(0x003C); // LESS-THAN SIGN
+ reconsume(c, data_state);
+ break;
+ }
+ }
+
+ function end_tag_open_state(c) {+ switch(c) {+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ beginEndTagName();
+ reconsume(c, tag_name_state);
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ break;
+ case -1: // EOF
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ emitEOF();
+ break;
+ default:
+ reconsume(c, bogus_comment_state);
+ break;
+ }
+ }
+
+ function tag_name_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ tokenizer = before_attribute_name_state;
+ break;
+ case 0x002F: // SOLIDUS
+ tokenizer = self_closing_start_tag_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitTag();
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ tagnamebuf += String.fromCharCode(c + 0x0020);
+ break;
+ case 0x0000: // NULL
+ tagnamebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ tagnamebuf += getMatchingChars(TAGNAME);
+ break;
+ }
+ }
+
+ function rcdata_less_than_sign_state(c) {+ /* identical to the RAWTEXT less-than sign state, except s/RAWTEXT/RCDATA/g */
+ if (c === 0x002F) { // SOLIDUS+ beginTempBuf();
+ tokenizer = rcdata_end_tag_open_state;
+ }
+ else {+ textrun.push(0x003C); // LESS-THAN SIGN
+ reconsume(c, rcdata_state);
+ }
+ }
+
+ function rcdata_end_tag_open_state(c) {+ /* identical to the RAWTEXT (and Script data) end tag open state, except s/RAWTEXT/RCDATA/g */
+ switch(c) {+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ beginEndTagName();
+ reconsume(c, rcdata_end_tag_name_state);
+ break;
+ default:
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ reconsume(c, rcdata_state);
+ break;
+ }
+ }
+
+ function rcdata_end_tag_name_state(c) {+ /* identical to the RAWTEXT (and Script data) end tag name state, except s/RAWTEXT/RCDATA/g */
+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = before_attribute_name_state;
+ return;
+ }
+ break;
+ case 0x002F: // SOLIDUS
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = self_closing_start_tag_state;
+ return;
+ }
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = data_state;
+ emitTag();
+ return;
+ }
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+
+ tagnamebuf += String.fromCharCode(c + 0x0020);
+ tempbuf.push(c);
+ return;
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+
+ tagnamebuf += String.fromCharCode(c);
+ tempbuf.push(c);
+ return;
+ default:
+ break;
+ }
+
+ // If we don't return in one of the cases above, then this was not
+ // an appropriately matching close tag, so back out by emitting all
+ // the characters as text
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ pushAll(textrun, tempbuf);
+ reconsume(c, rcdata_state);
+ }
+
+ function rawtext_less_than_sign_state(c) {+ /* identical to the RCDATA less-than sign state, except s/RCDATA/RAWTEXT/g
+ */
+ if (c === 0x002F) { // SOLIDUS+ beginTempBuf();
+ tokenizer = rawtext_end_tag_open_state;
+ }
+ else {+ textrun.push(0x003C); // LESS-THAN SIGN
+ reconsume(c, rawtext_state);
+ }
+ }
+
+ function rawtext_end_tag_open_state(c) {+ /* identical to the RCDATA (and Script data) end tag open state, except s/RCDATA/RAWTEXT/g */
+ switch(c) {+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ beginEndTagName();
+ reconsume(c, rawtext_end_tag_name_state);
+ break;
+ default:
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ reconsume(c, rawtext_state);
+ break;
+ }
+ }
+
+ function rawtext_end_tag_name_state(c) {+ /* identical to the RCDATA (and Script data) end tag name state, except s/RCDATA/RAWTEXT/g */
+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = before_attribute_name_state;
+ return;
+ }
+ break;
+ case 0x002F: // SOLIDUS
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = self_closing_start_tag_state;
+ return;
+ }
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = data_state;
+ emitTag();
+ return;
+ }
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ tagnamebuf += String.fromCharCode(c + 0x0020);
+ tempbuf.push(c);
+ return;
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ tagnamebuf += String.fromCharCode(c);
+ tempbuf.push(c);
+ return;
+ default:
+ break;
+ }
+
+ // If we don't return in one of the cases above, then this was not
+ // an appropriately matching close tag, so back out by emitting all
+ // the characters as text
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ pushAll(textrun,tempbuf);
+ reconsume(c, rawtext_state);
+ }
+
+ function script_data_less_than_sign_state(c) {+ switch(c) {+ case 0x002F: // SOLIDUS
+ beginTempBuf();
+ tokenizer = script_data_end_tag_open_state;
+ break;
+ case 0x0021: // EXCLAMATION MARK
+ tokenizer = script_data_escape_start_state;
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x0021); // EXCLAMATION MARK
+ break;
+ default:
+ textrun.push(0x003C); // LESS-THAN SIGN
+ reconsume(c, script_data_state);
+ break;
+ }
+ }
+
+ function script_data_end_tag_open_state(c) {+ /* identical to the RCDATA (and RAWTEXT) end tag open state, except s/RCDATA/Script data/g */
+ switch(c) {+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ beginEndTagName();
+ reconsume(c, script_data_end_tag_name_state);
+ break;
+ default:
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ reconsume(c, script_data_state);
+ break;
+ }
+ }
+
+ function script_data_end_tag_name_state(c) {+ /* identical to the RCDATA (and RAWTEXT) end tag name state, except s/RCDATA/Script data/g */
+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = before_attribute_name_state;
+ return;
+ }
+ break;
+ case 0x002F: // SOLIDUS
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = self_closing_start_tag_state;
+ return;
+ }
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = data_state;
+ emitTag();
+ return;
+ }
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+
+ tagnamebuf += String.fromCharCode(c + 0x0020);
+ tempbuf.push(c);
+ return;
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+
+ tagnamebuf += String.fromCharCode(c);
+ tempbuf.push(c);
+ return;
+ default:
+ break;
+ }
+
+ // If we don't return in one of the cases above, then this was not
+ // an appropriately matching close tag, so back out by emitting all
+ // the characters as text
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ pushAll(textrun,tempbuf);
+ reconsume(c, script_data_state);
+ }
+
+ function script_data_escape_start_state(c) {+ if (c === 0x002D) { // HYPHEN-MINUS+ tokenizer = script_data_escape_start_dash_state;
+ textrun.push(0x002D); // HYPHEN-MINUS
+ }
+ else {+ reconsume(c, script_data_state);
+ }
+ }
+
+ function script_data_escape_start_dash_state(c) {+ if (c === 0x002D) { // HYPHEN-MINUS+ tokenizer = script_data_escaped_dash_dash_state;
+ textrun.push(0x002D); // HYPHEN-MINUS
+ }
+ else {+ reconsume(c, script_data_state);
+ }
+ }
+
+ function script_data_escaped_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = script_data_escaped_dash_state;
+ textrun.push(0x002D); // HYPHEN-MINUS
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = script_data_escaped_less_than_sign_state;
+ break;
+ case 0x0000: // NULL
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ textrun.push(c);
+ break;
+ }
+ }
+
+ function script_data_escaped_dash_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = script_data_escaped_dash_dash_state;
+ textrun.push(0x002D); // HYPHEN-MINUS
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = script_data_escaped_less_than_sign_state;
+ break;
+ case 0x0000: // NULL
+ tokenizer = script_data_escaped_state;
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ tokenizer = script_data_escaped_state;
+ textrun.push(c);
+ break;
+ }
+ }
+
+ function script_data_escaped_dash_dash_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ textrun.push(0x002D); // HYPHEN-MINUS
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = script_data_escaped_less_than_sign_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = script_data_state;
+ textrun.push(0x003E); // GREATER-THAN SIGN
+ break;
+ case 0x0000: // NULL
+ tokenizer = script_data_escaped_state;
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ tokenizer = script_data_escaped_state;
+ textrun.push(c);
+ break;
+ }
+ }
+
+ function script_data_escaped_less_than_sign_state(c) {+ switch(c) {+ case 0x002F: // SOLIDUS
+ beginTempBuf();
+ tokenizer = script_data_escaped_end_tag_open_state;
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ beginTempBuf();
+ textrun.push(0x003C); // LESS-THAN SIGN
+ reconsume(c, script_data_double_escape_start_state);
+ break;
+ default:
+ textrun.push(0x003C); // LESS-THAN SIGN
+ reconsume(c, script_data_escaped_state);
+ break;
+ }
+ }
+
+ function script_data_escaped_end_tag_open_state(c) {+ switch(c) {+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ beginEndTagName();
+ reconsume(c, script_data_escaped_end_tag_name_state);
+ break;
+ default:
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ reconsume(c, script_data_escaped_state);
+ break;
+ }
+ }
+
+ function script_data_escaped_end_tag_name_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = before_attribute_name_state;
+ return;
+ }
+ break;
+ case 0x002F: // SOLIDUS
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = self_closing_start_tag_state;
+ return;
+ }
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ if (appropriateEndTag(tagnamebuf)) {+ tokenizer = data_state;
+ emitTag();
+ return;
+ }
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ tagnamebuf += String.fromCharCode(c + 0x0020);
+ tempbuf.push(c);
+ return;
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ tagnamebuf += String.fromCharCode(c);
+ tempbuf.push(c);
+ return;
+ default:
+ break;
+ }
+
+ // We get here in the default case, and if the closing tagname
+ // is not an appropriate tagname.
+ textrun.push(0x003C); // LESS-THAN SIGN
+ textrun.push(0x002F); // SOLIDUS
+ pushAll(textrun,tempbuf);
+ reconsume(c, script_data_escaped_state);
+ }
+
+ function script_data_double_escape_start_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ case 0x002F: // SOLIDUS
+ case 0x003E: // GREATER-THAN SIGN
+ if (buf2str(tempbuf) === "script") {+ tokenizer = script_data_double_escaped_state;
+ }
+ else {+ tokenizer = script_data_escaped_state;
+ }
+ textrun.push(c);
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ tempbuf.push(c + 0x0020);
+ textrun.push(c);
+ break;
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ tempbuf.push(c);
+ textrun.push(c);
+ break;
+ default:
+ reconsume(c, script_data_escaped_state);
+ break;
+ }
+ }
+
+ function script_data_double_escaped_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = script_data_double_escaped_dash_state;
+ textrun.push(0x002D); // HYPHEN-MINUS
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = script_data_double_escaped_less_than_sign_state;
+ textrun.push(0x003C); // LESS-THAN SIGN
+ break;
+ case 0x0000: // NULL
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ textrun.push(c);
+ break;
+ }
+ }
+
+ function script_data_double_escaped_dash_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = script_data_double_escaped_dash_dash_state;
+ textrun.push(0x002D); // HYPHEN-MINUS
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = script_data_double_escaped_less_than_sign_state;
+ textrun.push(0x003C); // LESS-THAN SIGN
+ break;
+ case 0x0000: // NULL
+ tokenizer = script_data_double_escaped_state;
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ tokenizer = script_data_double_escaped_state;
+ textrun.push(c);
+ break;
+ }
+ }
+
+ function script_data_double_escaped_dash_dash_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ textrun.push(0x002D); // HYPHEN-MINUS
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ tokenizer = script_data_double_escaped_less_than_sign_state;
+ textrun.push(0x003C); // LESS-THAN SIGN
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = script_data_state;
+ textrun.push(0x003E); // GREATER-THAN SIGN
+ break;
+ case 0x0000: // NULL
+ tokenizer = script_data_double_escaped_state;
+ textrun.push(0xFFFD); // REPLACEMENT CHARACTER
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ tokenizer = script_data_double_escaped_state;
+ textrun.push(c);
+ break;
+ }
+ }
+
+ function script_data_double_escaped_less_than_sign_state(c) {+ if (c === 0x002F) { // SOLIDUS+ beginTempBuf();
+ tokenizer = script_data_double_escape_end_state;
+ textrun.push(0x002F); // SOLIDUS
+ }
+ else {+ reconsume(c, script_data_double_escaped_state);
+ }
+ }
+
+ function script_data_double_escape_end_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ case 0x002F: // SOLIDUS
+ case 0x003E: // GREATER-THAN SIGN
+ if (buf2str(tempbuf) === "script") {+ tokenizer = script_data_escaped_state;
+ }
+ else {+ tokenizer = script_data_double_escaped_state;
+ }
+ textrun.push(c);
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ tempbuf.push(c + 0x0020);
+ textrun.push(c);
+ break;
+ case 0x0061: // [a-z]
+ case 0x0062:case 0x0063:case 0x0064:case 0x0065:case 0x0066:
+ case 0x0067:case 0x0068:case 0x0069:case 0x006A:case 0x006B:
+ case 0x006C:case 0x006D:case 0x006E:case 0x006F:case 0x0070:
+ case 0x0071:case 0x0072:case 0x0073:case 0x0074:case 0x0075:
+ case 0x0076:case 0x0077:case 0x0078:case 0x0079:case 0x007A:
+ tempbuf.push(c);
+ textrun.push(c);
+ break;
+ default:
+ reconsume(c, script_data_double_escaped_state);
+ break;
+ }
+ }
+
+ function before_attribute_name_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ /* Ignore the character. */
+ break;
+ // For SOLIDUS, GREATER-THAN SIGN, and EOF, spec says "reconsume in
+ // the after attribute name state", but in our implementation that
+ // state always has an active attribute in attrnamebuf. Just clone
+ // the rules here, without the addAttribute business.
+ case 0x002F: // SOLIDUS
+ tokenizer = self_closing_start_tag_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitTag();
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ case 0x003D: // EQUALS SIGN
+ beginAttrName();
+ attrnamebuf += String.fromCharCode(c);
+ tokenizer = attribute_name_state;
+ break;
+ default:
+ if (handleSimpleAttribute()) break;
+ beginAttrName();
+ reconsume(c, attribute_name_state);
+ break;
+ }
+ }
+
+ // beginAttrName() must have been called before this point
+ // There is an active attribute in attrnamebuf (but not attrvaluebuf)
+ function attribute_name_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ case 0x002F: // SOLIDUS
+ case 0x003E: // GREATER-THAN SIGN
+ case -1: // EOF
+ reconsume(c, after_attribute_name_state);
+ break;
+ case 0x003D: // EQUALS SIGN
+ tokenizer = before_attribute_value_state;
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ attrnamebuf += String.fromCharCode(c + 0x0020);
+ break;
+ case 0x0000: // NULL
+ attrnamebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case 0x0022: // QUOTATION MARK
+ case 0x0027: // APOSTROPHE
+ case 0x003C: // LESS-THAN SIGN
+ /* falls through */
+ default:
+ attrnamebuf += getMatchingChars(ATTRNAME);
+ break;
+ }
+ }
+
+ // There is an active attribute in attrnamebuf, but not yet in attrvaluebuf.
+ function after_attribute_name_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ /* Ignore the character. */
+ break;
+ case 0x002F: // SOLIDUS
+ // Keep in sync with before_attribute_name_state.
+ addAttribute(attrnamebuf);
+ tokenizer = self_closing_start_tag_state;
+ break;
+ case 0x003D: // EQUALS SIGN
+ tokenizer = before_attribute_value_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ // Keep in sync with before_attribute_name_state.
+ tokenizer = data_state;
+ addAttribute(attrnamebuf);
+ emitTag();
+ break;
+ case -1: // EOF
+ // Keep in sync with before_attribute_name_state.
+ addAttribute(attrnamebuf);
+ emitEOF();
+ break;
+ default:
+ addAttribute(attrnamebuf);
+ beginAttrName();
+ reconsume(c, attribute_name_state);
+ break;
+ }
+ }
+
+ function before_attribute_value_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ /* Ignore the character. */
+ break;
+ case 0x0022: // QUOTATION MARK
+ beginAttrValue();
+ tokenizer = attribute_value_double_quoted_state;
+ break;
+ case 0x0027: // APOSTROPHE
+ beginAttrValue();
+ tokenizer = attribute_value_single_quoted_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ /* falls through */
+ default:
+ beginAttrValue();
+ reconsume(c, attribute_value_unquoted_state);
+ break;
+ }
+ }
+
+ function attribute_value_double_quoted_state(c) {+ switch(c) {+ case 0x0022: // QUOTATION MARK
+ addAttribute(attrnamebuf, attrvaluebuf);
+ tokenizer = after_attribute_value_quoted_state;
+ break;
+ case 0x0026: // AMPERSAND
+ return_state = attribute_value_double_quoted_state;
+ tokenizer = character_reference_state;
+ break;
+ case 0x0000: // NULL
+ attrvaluebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ case 0x000A: // LF
+ // this could be a converted \r, so don't use getMatchingChars
+ attrvaluebuf += String.fromCharCode(c);
+ break;
+ default:
+ attrvaluebuf += getMatchingChars(DBLQUOTEATTRVAL);
+ break;
+ }
+ }
+
+ function attribute_value_single_quoted_state(c) {+ switch(c) {+ case 0x0027: // APOSTROPHE
+ addAttribute(attrnamebuf, attrvaluebuf);
+ tokenizer = after_attribute_value_quoted_state;
+ break;
+ case 0x0026: // AMPERSAND
+ return_state = attribute_value_single_quoted_state;
+ tokenizer = character_reference_state;
+ break;
+ case 0x0000: // NULL
+ attrvaluebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ case 0x000A: // LF
+ // this could be a converted \r, so don't use getMatchingChars
+ attrvaluebuf += String.fromCharCode(c);
+ break;
+ default:
+ attrvaluebuf += getMatchingChars(SINGLEQUOTEATTRVAL);
+ break;
+ }
+ }
+
+ function attribute_value_unquoted_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ addAttribute(attrnamebuf, attrvaluebuf);
+ tokenizer = before_attribute_name_state;
+ break;
+ case 0x0026: // AMPERSAND
+ return_state = attribute_value_unquoted_state;
+ tokenizer = character_reference_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ addAttribute(attrnamebuf, attrvaluebuf);
+ tokenizer = data_state;
+ emitTag();
+ break;
+ case 0x0000: // NULL
+ attrvaluebuf += String.fromCharCode(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case -1: // EOF
+ nextchar--; // pushback
+ tokenizer = data_state;
+ break;
+ case 0x0022: // QUOTATION MARK
+ case 0x0027: // APOSTROPHE
+ case 0x003C: // LESS-THAN SIGN
+ case 0x003D: // EQUALS SIGN
+ case 0x0060: // GRAVE ACCENT
+ /* falls through */
+ default:
+ attrvaluebuf += getMatchingChars(UNQUOTEDATTRVAL);
+ break;
+ }
+ }
+
+ function after_attribute_value_quoted_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ tokenizer = before_attribute_name_state;
+ break;
+ case 0x002F: // SOLIDUS
+ tokenizer = self_closing_start_tag_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitTag();
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ reconsume(c, before_attribute_name_state);
+ break;
+ }
+ }
+
+ function self_closing_start_tag_state(c) {+ switch(c) {+ case 0x003E: // GREATER-THAN SIGN
+ // Set the <i>self-closing flag</i> of the current tag token.
+ tokenizer = data_state;
+ emitSelfClosingTag(true);
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ default:
+ reconsume(c, before_attribute_name_state);
+ break;
+ }
+ }
+
+ function bogus_comment_state(c, lookahead, eof) {+ var len = lookahead.length;
+
+ if (eof) {+ nextchar += len-1; // don't consume the eof
+ }
+ else {+ nextchar += len;
+ }
+
+ var comment = lookahead.substring(0, len-1);
+
+ comment = comment.replace(/\u0000/g,"\uFFFD");
+ comment = comment.replace(/\u000D\u000A/g,"\u000A");
+ comment = comment.replace(/\u000D/g,"\u000A");
+
+ insertToken(COMMENT, comment);
+ tokenizer = data_state;
+ }
+ bogus_comment_state.lookahead = ">";
+
+ function markup_declaration_open_state(c, lookahead, eof) {+ if (lookahead[0] === "-" && lookahead[1] === "-") {+ nextchar += 2;
+ beginComment();
+ tokenizer = comment_start_state;
+ return;
+ }
+
+ if (lookahead.toUpperCase() === "DOCTYPE") {+ nextchar += 7;
+ tokenizer = doctype_state;
+ }
+ else if (lookahead === "[CDATA[" && cdataAllowed()) {+ nextchar += 7;
+ tokenizer = cdata_section_state;
+ }
+ else {+ tokenizer = bogus_comment_state;
+ }
+ }
+ markup_declaration_open_state.lookahead = 7;
+
+ function comment_start_state(c) {+ beginComment();
+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = comment_start_dash_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ insertToken(COMMENT, buf2str(commentbuf));
+ break; /* see comment in comment end state */
+ default:
+ reconsume(c, comment_state);
+ break;
+ }
+ }
+
+ function comment_start_dash_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = comment_end_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ insertToken(COMMENT, buf2str(commentbuf));
+ break;
+ case -1: // EOF
+ insertToken(COMMENT, buf2str(commentbuf));
+ emitEOF();
+ break; /* see comment in comment end state */
+ default:
+ commentbuf.push(0x002D /* HYPHEN-MINUS */);
+ reconsume(c, comment_state);
+ break;
+ }
+ }
+
+ function comment_state(c) {+ switch(c) {+ case 0x003C: // LESS-THAN SIGN
+ commentbuf.push(c);
+ tokenizer = comment_less_than_sign_state;
+ break;
+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = comment_end_dash_state;
+ break;
+ case 0x0000: // NULL
+ commentbuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case -1: // EOF
+ insertToken(COMMENT, buf2str(commentbuf));
+ emitEOF();
+ break; /* see comment in comment end state */
+ default:
+ commentbuf.push(c);
+ break;
+ }
+ }
+
+ function comment_less_than_sign_state(c) {+ switch(c) {+ case 0x0021: // EXCLAMATION MARK
+ commentbuf.push(c);
+ tokenizer = comment_less_than_sign_bang_state;
+ break;
+ case 0x003C: // LESS-THAN SIGN
+ commentbuf.push(c);
+ break;
+ default:
+ reconsume(c, comment_state);
+ break;
+ }
+ }
+
+ function comment_less_than_sign_bang_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = comment_less_than_sign_bang_dash_state;
+ break;
+ default:
+ reconsume(c, comment_state);
+ break;
+ }
+ }
+
+ function comment_less_than_sign_bang_dash_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = comment_less_than_sign_bang_dash_dash_state;
+ break;
+ default:
+ reconsume(c, comment_end_dash_state);
+ break;
+ }
+ }
+
+ function comment_less_than_sign_bang_dash_dash_state(c) {+ switch(c) {+ case 0x003E: // GREATER-THAN SIGN
+ case -1: // EOF
+ reconsume(c, comment_end_state);
+ break;
+ default:
+ // parse error
+ reconsume(c, comment_end_state);
+ break;
+ }
+ }
+
+ function comment_end_dash_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ tokenizer = comment_end_state;
+ break;
+ case -1: // EOF
+ insertToken(COMMENT, buf2str(commentbuf));
+ emitEOF();
+ break; /* see comment in comment end state */
+ default:
+ commentbuf.push(0x002D /* HYPHEN-MINUS */);
+ reconsume(c, comment_state);
+ break;
+ }
+ }
+
+ function comment_end_state(c) {+ switch(c) {+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ insertToken(COMMENT, buf2str(commentbuf));
+ break;
+ case 0x0021: // EXCLAMATION MARK
+ tokenizer = comment_end_bang_state;
+ break;
+ case 0x002D: // HYPHEN-MINUS
+ commentbuf.push(0x002D);
+ break;
+ case -1: // EOF
+ insertToken(COMMENT, buf2str(commentbuf));
+ emitEOF();
+ break; /* For security reasons: otherwise, hostile user could put a script in a comment e.g. in a blog comment and then DOS the server so that the end tag isn't read, and then the commented script tag would be treated as live code */
+ default:
+ commentbuf.push(0x002D);
+ commentbuf.push(0x002D);
+ reconsume(c, comment_state);
+ break;
+ }
+ }
+
+ function comment_end_bang_state(c) {+ switch(c) {+ case 0x002D: // HYPHEN-MINUS
+ commentbuf.push(0x002D);
+ commentbuf.push(0x002D);
+ commentbuf.push(0x0021);
+ tokenizer = comment_end_dash_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ insertToken(COMMENT, buf2str(commentbuf));
+ break;
+ case -1: // EOF
+ insertToken(COMMENT, buf2str(commentbuf));
+ emitEOF();
+ break; /* see comment in comment end state */
+ default:
+ commentbuf.push(0x002D);
+ commentbuf.push(0x002D);
+ commentbuf.push(0x0021);
+ reconsume(c, comment_state);
+ break;
+ }
+ }
+
+ function doctype_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ tokenizer = before_doctype_name_state;
+ break;
+ case -1: // EOF
+ beginDoctype();
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ reconsume(c, before_doctype_name_state);
+ break;
+ }
+ }
+
+ function before_doctype_name_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ /* Ignore the character. */
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ beginDoctype();
+ doctypenamebuf.push(c + 0x0020);
+ tokenizer = doctype_name_state;
+ break;
+ case 0x0000: // NULL
+ beginDoctype();
+ doctypenamebuf.push(0xFFFD);
+ tokenizer = doctype_name_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ beginDoctype();
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ beginDoctype();
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ beginDoctype();
+ doctypenamebuf.push(c);
+ tokenizer = doctype_name_state;
+ break;
+ }
+ }
+
+ function doctype_name_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ tokenizer = after_doctype_name_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case 0x0041: // [A-Z]
+ case 0x0042:case 0x0043:case 0x0044:case 0x0045:case 0x0046:
+ case 0x0047:case 0x0048:case 0x0049:case 0x004A:case 0x004B:
+ case 0x004C:case 0x004D:case 0x004E:case 0x004F:case 0x0050:
+ case 0x0051:case 0x0052:case 0x0053:case 0x0054:case 0x0055:
+ case 0x0056:case 0x0057:case 0x0058:case 0x0059:case 0x005A:
+ doctypenamebuf.push(c + 0x0020);
+ break;
+ case 0x0000: // NULL
+ doctypenamebuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ doctypenamebuf.push(c);
+ break;
+ }
+ }
+
+ function after_doctype_name_state(c, lookahead, eof) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ /* Ignore the character. */
+ nextchar += 1;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ nextchar += 1;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ lookahead = lookahead.toUpperCase();
+ if (lookahead === "PUBLIC") {+ nextchar += 6;
+ tokenizer = after_doctype_public_keyword_state;
+ }
+ else if (lookahead === "SYSTEM") {+ nextchar += 6;
+ tokenizer = after_doctype_system_keyword_state;
+ }
+ else {+ forcequirks();
+ tokenizer = bogus_doctype_state;
+ }
+ break;
+ }
+ }
+ after_doctype_name_state.lookahead = 6;
+
+ function after_doctype_public_keyword_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ tokenizer = before_doctype_public_identifier_state;
+ break;
+ case 0x0022: // QUOTATION MARK
+ beginDoctypePublicId();
+ tokenizer = doctype_public_identifier_double_quoted_state;
+ break;
+ case 0x0027: // APOSTROPHE
+ beginDoctypePublicId();
+ tokenizer = doctype_public_identifier_single_quoted_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ forcequirks();
+ tokenizer = bogus_doctype_state;
+ break;
+ }
+ }
+
+ function before_doctype_public_identifier_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ /* Ignore the character. */
+ break;
+ case 0x0022: // QUOTATION MARK
+ beginDoctypePublicId();
+ tokenizer = doctype_public_identifier_double_quoted_state;
+ break;
+ case 0x0027: // APOSTROPHE
+ beginDoctypePublicId();
+ tokenizer = doctype_public_identifier_single_quoted_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ forcequirks();
+ tokenizer = bogus_doctype_state;
+ break;
+ }
+ }
+
+ function doctype_public_identifier_double_quoted_state(c) {+ switch(c) {+ case 0x0022: // QUOTATION MARK
+ tokenizer = after_doctype_public_identifier_state;
+ break;
+ case 0x0000: // NULL
+ doctypepublicbuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ doctypepublicbuf.push(c);
+ break;
+ }
+ }
+
+ function doctype_public_identifier_single_quoted_state(c) {+ switch(c) {+ case 0x0027: // APOSTROPHE
+ tokenizer = after_doctype_public_identifier_state;
+ break;
+ case 0x0000: // NULL
+ doctypepublicbuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ doctypepublicbuf.push(c);
+ break;
+ }
+ }
+
+ function after_doctype_public_identifier_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ tokenizer = between_doctype_public_and_system_identifiers_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case 0x0022: // QUOTATION MARK
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_double_quoted_state;
+ break;
+ case 0x0027: // APOSTROPHE
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_single_quoted_state;
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ forcequirks();
+ tokenizer = bogus_doctype_state;
+ break;
+ }
+ }
+
+ function between_doctype_public_and_system_identifiers_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE Ignore the character.
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case 0x0022: // QUOTATION MARK
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_double_quoted_state;
+ break;
+ case 0x0027: // APOSTROPHE
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_single_quoted_state;
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ forcequirks();
+ tokenizer = bogus_doctype_state;
+ break;
+ }
+ }
+
+ function after_doctype_system_keyword_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ tokenizer = before_doctype_system_identifier_state;
+ break;
+ case 0x0022: // QUOTATION MARK
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_double_quoted_state;
+ break;
+ case 0x0027: // APOSTROPHE
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_single_quoted_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ forcequirks();
+ tokenizer = bogus_doctype_state;
+ break;
+ }
+ }
+
+ function before_doctype_system_identifier_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE Ignore the character.
+ break;
+ case 0x0022: // QUOTATION MARK
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_double_quoted_state;
+ break;
+ case 0x0027: // APOSTROPHE
+ beginDoctypeSystemId();
+ tokenizer = doctype_system_identifier_single_quoted_state;
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ forcequirks();
+ tokenizer = bogus_doctype_state;
+ break;
+ }
+ }
+
+ function doctype_system_identifier_double_quoted_state(c) {+ switch(c) {+ case 0x0022: // QUOTATION MARK
+ tokenizer = after_doctype_system_identifier_state;
+ break;
+ case 0x0000: // NULL
+ doctypesystembuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ doctypesystembuf.push(c);
+ break;
+ }
+ }
+
+ function doctype_system_identifier_single_quoted_state(c) {+ switch(c) {+ case 0x0027: // APOSTROPHE
+ tokenizer = after_doctype_system_identifier_state;
+ break;
+ case 0x0000: // NULL
+ doctypesystembuf.push(0xFFFD /* REPLACEMENT CHARACTER */);
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ forcequirks();
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ doctypesystembuf.push(c);
+ break;
+ }
+ }
+
+ function after_doctype_system_identifier_state(c) {+ switch(c) {+ case 0x0009: // CHARACTER TABULATION (tab)
+ case 0x000A: // LINE FEED (LF)
+ case 0x000C: // FORM FEED (FF)
+ case 0x0020: // SPACE
+ /* Ignore the character. */
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ forcequirks();
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ tokenizer = bogus_doctype_state;
+ /* This does *not* set the DOCTYPE token's force-quirks flag. */
+ break;
+ }
+ }
+
+ function bogus_doctype_state(c) {+ switch(c) {+ case 0x003E: // GREATER-THAN SIGN
+ tokenizer = data_state;
+ emitDoctype();
+ break;
+ case -1: // EOF
+ emitDoctype();
+ emitEOF();
+ break;
+ default:
+ /* Ignore the character. */
+ break;
+ }
+ }
+
+ function cdata_section_state(c) {+ switch(c) {+ case 0x005D: // RIGHT SQUARE BRACKET
+ tokenizer = cdata_section_bracket_state;
+ break;
+ case -1: // EOF
+ emitEOF();
+ break;
+ case 0x0000: // NULL
+ textIncludesNUL = true;
+ /* fall through */
+ default:
+ // Instead of just pushing a single character and then
+ // coming back to the very same place, lookahead and
+ // emit everything we can at once.
+ /*jshint -W030 */
+ emitCharsWhile(CDATATEXT) || textrun.push(c);
+ break;
+ }
+ }
+
+ function cdata_section_bracket_state(c) {+ switch(c) {+ case 0x005D: // RIGHT SQUARE BRACKET
+ tokenizer = cdata_section_end_state;
+ break;
+ default:
+ textrun.push(0x005D);
+ reconsume(c, cdata_section_state);
+ break;
+ }
+ }
+
+ function cdata_section_end_state(c) {+ switch(c) {+ case 0x005D: // RIGHT SQUARE BRACKET
+ textrun.push(0x005D);
+ break;
+ case 0x003E: // GREATER-THAN SIGN
+ flushText();
+ tokenizer = data_state;
+ break;
+ default:
+ textrun.push(0x005D);
+ textrun.push(0x005D);
+ reconsume(c, cdata_section_state);
+ break;
+ }
+ }
+
+ function character_reference_state(c) {+ beginTempBuf();
+ tempbuf.push(0x0026);
+ switch(c) {+ case 0x0009: // TAB
+ case 0x000A: // LINE FEED
+ case 0x000C: // FORM FEED
+ case 0x0020: // SPACE
+ case 0x003C: // LESS-THAN SIGN
+ case 0x0026: // AMPERSAND
+ case -1: // EOF
+ reconsume(c, character_reference_end_state);
+ break;
+ case 0x0023: // NUMBER SIGN
+ tempbuf.push(c);
+ tokenizer = numeric_character_reference_state;
+ break;
+ default:
+ reconsume(c, named_character_reference_state);
+ break;
+ }
+ }
+
+ function named_character_reference_state(c) {+ NAMEDCHARREF.lastIndex = nextchar; // w/ lookahead no char has been consumed
+ var matched = NAMEDCHARREF.exec(chars);
+ if (!matched) throw new Error("should never happen");+ var name = matched[1];
+ if (!name) {+ // If no match can be made, switch to the character reference end state
+ tokenizer = character_reference_end_state;
+ return;
+ }
+
+ // Consume the matched characters and append them to temporary buffer
+ nextchar += name.length;
+ pushAll(tempbuf, str2buf(name));
+
+ switch(return_state) {+ case attribute_value_double_quoted_state:
+ case attribute_value_single_quoted_state:
+ case attribute_value_unquoted_state:
+ // If the character reference was consumed as part of an attribute...
+ if (name[name.length-1] !== ';') { // ...and the last char is not ;+ if (/[=A-Za-z0-9]/.test(chars[nextchar])) {+ tokenizer = character_reference_end_state;
+ return;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+ beginTempBuf();
+ var rv = namedCharRefs[name];
+ if (typeof rv === 'number') {+ tempbuf.push(rv);
+ } else {+ pushAll(tempbuf, rv);
+ }
+ tokenizer = character_reference_end_state;
+ }
+ // We might need to pause tokenization until we have enough characters
+ // in the buffer for longest possible character reference.
+ named_character_reference_state.lookahead = -NAMEDCHARREF_MAXLEN;
+
+ function numeric_character_reference_state(c) {+ character_reference_code = 0;
+ switch(c) {+ case 0x0078: // x
+ case 0x0058: // X
+ tempbuf.push(c);
+ tokenizer = hexadecimal_character_reference_start_state;
+ break;
+ default:
+ reconsume(c, decimal_character_reference_start_state);
+ break;
+ }
+ }
+
+ function hexadecimal_character_reference_start_state(c) {+ switch(c) {+ case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
+ case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
+ case 0x0041: case 0x0042: case 0x0043: case 0x0044: case 0x0045:
+ case 0x0046: // [A-F]
+ case 0x0061: case 0x0062: case 0x0063: case 0x0064: case 0x0065:
+ case 0x0066: // [a-f]
+ reconsume(c, hexadecimal_character_reference_state);
+ break;
+ default:
+ reconsume(c, character_reference_end_state);
+ break;
+ }
+ }
+
+ function decimal_character_reference_start_state(c) {+ switch(c) {+ case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
+ case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
+ reconsume(c, decimal_character_reference_state);
+ break;
+ default:
+ reconsume(c, character_reference_end_state);
+ break;
+ }
+ }
+
+ function hexadecimal_character_reference_state(c) {+ switch(c) {+ case 0x0041: case 0x0042: case 0x0043: case 0x0044: case 0x0045:
+ case 0x0046: // [A-F]
+ character_reference_code *= 16;
+ character_reference_code += (c - 0x0037);
+ break;
+ case 0x0061: case 0x0062: case 0x0063: case 0x0064: case 0x0065:
+ case 0x0066: // [a-f]
+ character_reference_code *= 16;
+ character_reference_code += (c - 0x0057);
+ break;
+ case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
+ case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
+ character_reference_code *= 16;
+ character_reference_code += (c - 0x0030);
+ break;
+ case 0x003B: // SEMICOLON
+ tokenizer = numeric_character_reference_end_state;
+ break;
+ default:
+ reconsume(c, numeric_character_reference_end_state);
+ break;
+ }
+ }
+
+ function decimal_character_reference_state(c) {+ switch(c) {+ case 0x0030: case 0x0031: case 0x0032: case 0x0033: case 0x0034:
+ case 0x0035: case 0x0036: case 0x0037: case 0x0038: case 0x0039: // [0-9]
+ character_reference_code *= 10;
+ character_reference_code += (c - 0x0030);
+ break;
+ case 0x003B: // SEMICOLON
+ tokenizer = numeric_character_reference_end_state;
+ break;
+ default:
+ reconsume(c, numeric_character_reference_end_state);
+ break;
+ }
+ }
+
+ function numeric_character_reference_end_state(c) {+ if (character_reference_code in numericCharRefReplacements) {+ character_reference_code = numericCharRefReplacements[character_reference_code];
+ } else if (character_reference_code > 0x10FFFF || (character_reference_code >= 0xD800 && character_reference_code < 0xE000)) {+ character_reference_code = 0xFFFD;
+ }
+
+ beginTempBuf();
+ if (character_reference_code <= 0xFFFF) {+ tempbuf.push(character_reference_code);
+ } else {+ character_reference_code = character_reference_code - 0x10000;
+ /* jshint bitwise: false */
+ tempbuf.push(0xD800 + (character_reference_code >> 10));
+ tempbuf.push(0xDC00 + (character_reference_code & 0x03FF));
+ }
+ reconsume(c, character_reference_end_state);
+ }
+
+ function character_reference_end_state(c) {+ switch(return_state) {+ case attribute_value_double_quoted_state:
+ case attribute_value_single_quoted_state:
+ case attribute_value_unquoted_state:
+ // append each character to the current attribute's value
+ attrvaluebuf += buf2str(tempbuf);
+ break;
+ default:
+ pushAll(textrun, tempbuf);
+ break;
+ }
+ reconsume(c, return_state);
+ }
+
+ /***
+ * The tree builder insertion modes
+ */
+
+ // 11.2.5.4.1 The "initial" insertion mode
+ function initial_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ value = value.replace(LEADINGWS, ""); // Ignore spaces
+ if (value.length === 0) return; // Are we done?
+ break; // Handle anything non-space text below
+ case 4: // COMMENT
+ doc._appendChild(doc.createComment(value));
+ return;
+ case 5: // DOCTYPE
+ var name = value;
+ var publicid = arg3;
+ var systemid = arg4;
+ // Use the constructor directly instead of
+ // implementation.createDocumentType because the create
+ // function throws errors on invalid characters, and
+ // we don't want the parser to throw them.
+ doc.appendChild(new DocumentType(doc, name, publicid, systemid));
+
+ // Note that there is no public API for setting quirks mode We can
+ // do this here because we have access to implementation details
+ if (force_quirks ||
+ name.toLowerCase() !== "html" ||
+ quirkyPublicIds.test(publicid) ||
+ (systemid && systemid.toLowerCase() === quirkySystemId) ||
+ (systemid === undefined &&
+ conditionallyQuirkyPublicIds.test(publicid)))
+ doc._quirks = true;
+ else if (limitedQuirkyPublicIds.test(publicid) ||
+ (systemid !== undefined &&
+ conditionallyQuirkyPublicIds.test(publicid)))
+ doc._limitedQuirks = true;
+ parser = before_html_mode;
+ return;
+ }
+
+ // tags or non-whitespace text
+ doc._quirks = true;
+ parser = before_html_mode;
+ parser(t,value,arg3,arg4);
+ }
+
+ // 11.2.5.4.2 The "before html" insertion mode
+ function before_html_mode(t,value,arg3,arg4) {+ var elt;
+ switch(t) {+ case 1: // TEXT
+ value = value.replace(LEADINGWS, ""); // Ignore spaces
+ if (value.length === 0) return; // Are we done?
+ break; // Handle anything non-space text below
+ case 5: // DOCTYPE
+ /* ignore the token */
+ return;
+ case 4: // COMMENT
+ doc._appendChild(doc.createComment(value));
+ return;
+ case 2: // TAG
+ if (value === "html") {+ elt = createHTMLElt(doc, value, arg3);
+ stack.push(elt);
+ doc.appendChild(elt);
+ // XXX: handle application cache here
+ parser = before_head_mode;
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "html":
+ case "head":
+ case "body":
+ case "br":
+ break; // fall through on these
+ default:
+ return; // ignore most end tags
+ }
+ }
+
+ // Anything that didn't get handled above is handled like this:
+ elt = createHTMLElt(doc, "html", null);
+ stack.push(elt);
+ doc.appendChild(elt);
+ // XXX: handle application cache here
+ parser = before_head_mode;
+ parser(t,value,arg3,arg4);
+ }
+
+ // 11.2.5.4.3 The "before head" insertion mode
+ function before_head_mode(t,value,arg3,arg4) {+ switch(t) {+ case 1: // TEXT
+ value = value.replace(LEADINGWS, ""); // Ignore spaces
+ if (value.length === 0) return; // Are we done?
+ break; // Handle anything non-space text below
+ case 5: // DOCTYPE
+ /* ignore the token */
+ return;
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t,value,arg3,arg4);
+ return;
+ case "head":
+ var elt = insertHTMLElement(value, arg3);
+ head_element_pointer = elt;
+ parser = in_head_mode;
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "html":
+ case "head":
+ case "body":
+ case "br":
+ break;
+ default:
+ return; // ignore most end tags
+ }
+ }
+
+ // If not handled explicitly above
+ before_head_mode(TAG, "head", null); // create a head tag
+ parser(t, value, arg3, arg4); // then try again with this token
+ }
+
+ function in_head_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ var ws = value.match(LEADINGWS);
+ if (ws) {+ insertText(ws[0]);
+ value = value.substring(ws[0].length);
+ }
+ if (value.length === 0) return;
+ break; // Handle non-whitespace below
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "meta":
+ // XXX:
+ // May need to change the encoding based on this tag
+ /* falls through */
+ case "base":
+ case "basefont":
+ case "bgsound":
+ case "link":
+ insertHTMLElement(value, arg3);
+ stack.pop();
+ return;
+ case "title":
+ parseRCDATA(value, arg3);
+ return;
+ case "noscript":
+ if (!scripting_enabled) {+ insertHTMLElement(value, arg3);
+ parser = in_head_noscript_mode;
+ return;
+ }
+ // Otherwise, if scripting is enabled...
+ /* falls through */
+ case "noframes":
+ case "style":
+ parseRawText(value,arg3);
+ return;
+ case "script":
+ insertElement(function(doc) {+ var elt = createHTMLElt(doc, value, arg3);
+ elt._parser_inserted = true;
+ elt._force_async = false;
+ if (fragment) elt._already_started = true;
+ flushText();
+ return elt;
+ });
+ tokenizer = script_data_state;
+ originalInsertionMode = parser;
+ parser = text_mode;
+ return;
+ case "template":
+ insertHTMLElement(value, arg3);
+ afe.insertMarker();
+ frameset_ok = false;
+ parser = in_template_mode;
+ templateInsertionModes.push(parser);
+ return;
+ case "head":
+ return; // ignore it
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "head":
+ stack.pop();
+ parser = after_head_mode;
+ return;
+ case "body":
+ case "html":
+ case "br":
+ break; // handle these at the bottom of the function
+ case "template":
+ if (!stack.contains("template")) {+ return;
+ }
+ stack.generateImpliedEndTags(null, "thorough");
+ stack.popTag("template");+ afe.clearToMarker();
+ templateInsertionModes.pop();
+ resetInsertionMode();
+ return;
+ default:
+ // ignore any other end tag
+ return;
+ }
+ break;
+ }
+
+ // If not handled above
+ in_head_mode(ENDTAG, "head", null); // synthetic </head>
+ parser(t, value, arg3, arg4); // Then redo this one
+ }
+
+ // 13.2.5.4.5 The "in head noscript" insertion mode
+ function in_head_noscript_mode(t, value, arg3, arg4) {+ switch(t) {+ case 5: // DOCTYPE
+ return;
+ case 4: // COMMENT
+ in_head_mode(t, value);
+ return;
+ case 1: // TEXT
+ var ws = value.match(LEADINGWS);
+ if (ws) {+ in_head_mode(t, ws[0]);
+ value = value.substring(ws[0].length);
+ }
+ if (value.length === 0) return; // no more text
+ break; // Handle non-whitespace below
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "basefont":
+ case "bgsound":
+ case "link":
+ case "meta":
+ case "noframes":
+ case "style":
+ in_head_mode(t, value, arg3);
+ return;
+ case "head":
+ case "noscript":
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "noscript":
+ stack.pop();
+ parser = in_head_mode;
+ return;
+ case "br":
+ break; // goes to the outer default
+ default:
+ return; // ignore other end tags
+ }
+ break;
+ }
+
+ // If not handled above
+ in_head_noscript_mode(ENDTAG, "noscript", null);
+ parser(t, value, arg3, arg4);
+ }
+
+ function after_head_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ var ws = value.match(LEADINGWS);
+ if (ws) {+ insertText(ws[0]);
+ value = value.substring(ws[0].length);
+ }
+ if (value.length === 0) return;
+ break; // Handle non-whitespace below
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "body":
+ insertHTMLElement(value, arg3);
+ frameset_ok = false;
+ parser = in_body_mode;
+ return;
+ case "frameset":
+ insertHTMLElement(value, arg3);
+ parser = in_frameset_mode;
+ return;
+ case "base":
+ case "basefont":
+ case "bgsound":
+ case "link":
+ case "meta":
+ case "noframes":
+ case "script":
+ case "style":
+ case "template":
+ case "title":
+ stack.push(head_element_pointer);
+ in_head_mode(TAG, value, arg3);
+ stack.removeElement(head_element_pointer);
+ return;
+ case "head":
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "template":
+ return in_head_mode(t, value, arg3, arg4);
+ case "body":
+ case "html":
+ case "br":
+ break;
+ default:
+ return; // ignore any other end tag
+ }
+ break;
+ }
+
+ after_head_mode(TAG, "body", null);
+ frameset_ok = true;
+ parser(t, value, arg3, arg4);
+ }
+
+ // 13.2.5.4.7 The "in body" insertion mode
+ function in_body_mode(t,value,arg3,arg4) {+ var body, i, node, elt;
+ switch(t) {+ case 1: // TEXT
+ if (textIncludesNUL) {+ value = value.replace(NULCHARS, "");
+ if (value.length === 0) return;
+ }
+ // If any non-space characters
+ if (frameset_ok && NONWS.test(value))
+ frameset_ok = false;
+ afereconstruct();
+ insertText(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case -1: // EOF
+ if (templateInsertionModes.length) {+ return in_template_mode(t);
+ }
+ stopParsing();
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ if (stack.contains("template")) {+ return;
+ }
+ transferAttributes(arg3, stack.elements[0]);
+ return;
+ case "base":
+ case "basefont":
+ case "bgsound":
+ case "link":
+ case "meta":
+ case "noframes":
+ case "script":
+ case "style":
+ case "template":
+ case "title":
+ in_head_mode(TAG, value, arg3);
+ return;
+ case "body":
+ body = stack.elements[1];
+ if (!body || !(body instanceof impl.HTMLBodyElement) ||
+ stack.contains("template"))+ return;
+ frameset_ok = false;
+ transferAttributes(arg3, body);
+ return;
+ case "frameset":
+ if (!frameset_ok) return;
+ body = stack.elements[1];
+ if (!body || !(body instanceof impl.HTMLBodyElement))
+ return;
+ if (body.parentNode) body.parentNode.removeChild(body);
+ while(!(stack.top instanceof impl.HTMLHtmlElement))
+ stack.pop();
+ insertHTMLElement(value, arg3);
+ parser = in_frameset_mode;
+ return;
+
+ case "address":
+ case "article":
+ case "aside":
+ case "blockquote":
+ case "center":
+ case "details":
+ case "dialog":
+ case "dir":
+ case "div":
+ case "dl":
+ case "fieldset":
+ case "figcaption":
+ case "figure":
+ case "footer":
+ case "header":
+ case "hgroup":
+ case "main":
+ case "nav":
+ case "ol":
+ case "p":
+ case "section":
+ case "summary":
+ case "ul":
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ insertHTMLElement(value, arg3);
+ return;
+
+ case "menu":
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ if (isA(stack.top, 'menuitem')) {+ stack.pop();
+ }
+ insertHTMLElement(value, arg3);
+ return;
+
+ case "h1":
+ case "h2":
+ case "h3":
+ case "h4":
+ case "h5":
+ case "h6":
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ if (stack.top instanceof impl.HTMLHeadingElement)
+ stack.pop();
+ insertHTMLElement(value, arg3);
+ return;
+
+ case "pre":
+ case "listing":
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ insertHTMLElement(value, arg3);
+ ignore_linefeed = true;
+ frameset_ok = false;
+ return;
+
+ case "form":
+ if (form_element_pointer && !stack.contains("template")) return;+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ elt = insertHTMLElement(value, arg3);
+ if (!stack.contains("template"))+ form_element_pointer = elt;
+ return;
+
+ case "li":
+ frameset_ok = false;
+ for(i = stack.elements.length-1; i >= 0; i--) {+ node = stack.elements[i];
+ if (node instanceof impl.HTMLLIElement) {+ in_body_mode(ENDTAG, "li");
+ break;
+ }
+ if (isA(node, specialSet) && !isA(node, addressdivpSet))
+ break;
+ }
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ insertHTMLElement(value, arg3);
+ return;
+
+ case "dd":
+ case "dt":
+ frameset_ok = false;
+ for(i = stack.elements.length-1; i >= 0; i--) {+ node = stack.elements[i];
+ if (isA(node, dddtSet)) {+ in_body_mode(ENDTAG, node.localName);
+ break;
+ }
+ if (isA(node, specialSet) && !isA(node, addressdivpSet))
+ break;
+ }
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ insertHTMLElement(value, arg3);
+ return;
+
+ case "plaintext":
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ insertHTMLElement(value, arg3);
+ tokenizer = plaintext_state;
+ return;
+
+ case "button":
+ if (stack.inScope("button")) {+ in_body_mode(ENDTAG, "button");
+ parser(t, value, arg3, arg4);
+ }
+ else {+ afereconstruct();
+ insertHTMLElement(value, arg3);
+ frameset_ok = false;
+ }
+ return;
+
+ case "a":
+ var activeElement = afe.findElementByTag("a");+ if (activeElement) {+ in_body_mode(ENDTAG, value);
+ afe.remove(activeElement);
+ stack.removeElement(activeElement);
+ }
+ /* falls through */
+ case "b":
+ case "big":
+ case "code":
+ case "em":
+ case "font":
+ case "i":
+ case "s":
+ case "small":
+ case "strike":
+ case "strong":
+ case "tt":
+ case "u":
+ afereconstruct();
+ afe.push(insertHTMLElement(value,arg3), arg3);
+ return;
+
+ case "nobr":
+ afereconstruct();
+
+ if (stack.inScope(value)) {+ in_body_mode(ENDTAG, value);
+ afereconstruct();
+ }
+ afe.push(insertHTMLElement(value,arg3), arg3);
+ return;
+
+ case "applet":
+ case "marquee":
+ case "object":
+ afereconstruct();
+ insertHTMLElement(value,arg3);
+ afe.insertMarker();
+ frameset_ok = false;
+ return;
+
+ case "table":
+ if (!doc._quirks && stack.inButtonScope("p")) {+ in_body_mode(ENDTAG, "p");
+ }
+ insertHTMLElement(value,arg3);
+ frameset_ok = false;
+ parser = in_table_mode;
+ return;
+
+ case "area":
+ case "br":
+ case "embed":
+ case "img":
+ case "keygen":
+ case "wbr":
+ afereconstruct();
+ insertHTMLElement(value,arg3);
+ stack.pop();
+ frameset_ok = false;
+ return;
+
+ case "input":
+ afereconstruct();
+ elt = insertHTMLElement(value,arg3);
+ stack.pop();
+ var type = elt.getAttribute("type");+ if (!type || type.toLowerCase() !== "hidden")
+ frameset_ok = false;
+ return;
+
+ case "param":
+ case "source":
+ case "track":
+ insertHTMLElement(value,arg3);
+ stack.pop();
+ return;
+
+ case "hr":
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ if (isA(stack.top, 'menuitem')) {+ stack.pop();
+ }
+ insertHTMLElement(value,arg3);
+ stack.pop();
+ frameset_ok = false;
+ return;
+
+ case "image":
+ in_body_mode(TAG, "img", arg3, arg4);
+ return;
+
+ case "textarea":
+ insertHTMLElement(value,arg3);
+ ignore_linefeed = true;
+ frameset_ok = false;
+ tokenizer = rcdata_state;
+ originalInsertionMode = parser;
+ parser = text_mode;
+ return;
+
+ case "xmp":
+ if (stack.inButtonScope("p")) in_body_mode(ENDTAG, "p");+ afereconstruct();
+ frameset_ok = false;
+ parseRawText(value, arg3);
+ return;
+
+ case "iframe":
+ frameset_ok = false;
+ parseRawText(value, arg3);
+ return;
+
+ case "noembed":
+ parseRawText(value,arg3);
+ return;
+
+ case "noscript":
+ if (scripting_enabled) {+ parseRawText(value,arg3);
+ return;
+ }
+ break; // XXX Otherwise treat it as any other open tag?
+
+ case "select":
+ afereconstruct();
+ insertHTMLElement(value,arg3);
+ frameset_ok = false;
+ if (parser === in_table_mode ||
+ parser === in_caption_mode ||
+ parser === in_table_body_mode ||
+ parser === in_row_mode ||
+ parser === in_cell_mode)
+ parser = in_select_in_table_mode;
+ else
+ parser = in_select_mode;
+ return;
+
+ case "optgroup":
+ case "option":
+ if (stack.top instanceof impl.HTMLOptionElement) {+ in_body_mode(ENDTAG, "option");
+ }
+ afereconstruct();
+ insertHTMLElement(value,arg3);
+ return;
+
+ case "menuitem":
+ if (isA(stack.top, 'menuitem')) {+ stack.pop();
+ }
+ afereconstruct();
+ insertHTMLElement(value, arg3);
+ return;
+
+ case "rb":
+ case "rtc":
+ if (stack.inScope("ruby")) {+ stack.generateImpliedEndTags();
+ }
+ insertHTMLElement(value,arg3);
+ return;
+
+ case "rp":
+ case "rt":
+ if (stack.inScope("ruby")) {+ stack.generateImpliedEndTags("rtc");+ }
+ insertHTMLElement(value,arg3);
+ return;
+
+ case "math":
+ afereconstruct();
+ adjustMathMLAttributes(arg3);
+ adjustForeignAttributes(arg3);
+ insertForeignElement(value, arg3, NAMESPACE.MATHML);
+ if (arg4) // self-closing flag
+ stack.pop();
+ return;
+
+ case "svg":
+ afereconstruct();
+ adjustSVGAttributes(arg3);
+ adjustForeignAttributes(arg3);
+ insertForeignElement(value, arg3, NAMESPACE.SVG);
+ if (arg4) // self-closing flag
+ stack.pop();
+ return;
+
+ case "caption":
+ case "col":
+ case "colgroup":
+ case "frame":
+ case "head":
+ case "tbody":
+ case "td":
+ case "tfoot":
+ case "th":
+ case "thead":
+ case "tr":
+ // Ignore table tags if we're not in_table mode
+ return;
+ }
+
+ // Handle any other start tag here
+ // (and also noscript tags when scripting is disabled)
+ afereconstruct();
+ insertHTMLElement(value,arg3);
+ return;
+
+ case 3: // ENDTAG
+ switch(value) {+ case "template":
+ in_head_mode(ENDTAG, value, arg3);
+ return;
+ case "body":
+ if (!stack.inScope("body")) return;+ parser = after_body_mode;
+ return;
+ case "html":
+ if (!stack.inScope("body")) return;+ parser = after_body_mode;
+ parser(t, value, arg3);
+ return;
+
+ case "address":
+ case "article":
+ case "aside":
+ case "blockquote":
+ case "button":
+ case "center":
+ case "details":
+ case "dialog":
+ case "dir":
+ case "div":
+ case "dl":
+ case "fieldset":
+ case "figcaption":
+ case "figure":
+ case "footer":
+ case "header":
+ case "hgroup":
+ case "listing":
+ case "main":
+ case "menu":
+ case "nav":
+ case "ol":
+ case "pre":
+ case "section":
+ case "summary":
+ case "ul":
+ // Ignore if there is not a matching open tag
+ if (!stack.inScope(value)) return;
+ stack.generateImpliedEndTags();
+ stack.popTag(value);
+ return;
+
+ case "form":
+ if (!stack.contains("template")) {+ var openform = form_element_pointer;
+ form_element_pointer = null;
+ if (!openform || !stack.elementInScope(openform)) return;
+ stack.generateImpliedEndTags();
+ stack.removeElement(openform);
+ } else {+ if (!stack.inScope("form")) return;+ stack.generateImpliedEndTags();
+ stack.popTag("form");+ }
+ return;
+
+ case "p":
+ if (!stack.inButtonScope(value)) {+ in_body_mode(TAG, value, null);
+ parser(t, value, arg3, arg4);
+ }
+ else {+ stack.generateImpliedEndTags(value);
+ stack.popTag(value);
+ }
+ return;
+
+ case "li":
+ if (!stack.inListItemScope(value)) return;
+ stack.generateImpliedEndTags(value);
+ stack.popTag(value);
+ return;
+
+ case "dd":
+ case "dt":
+ if (!stack.inScope(value)) return;
+ stack.generateImpliedEndTags(value);
+ stack.popTag(value);
+ return;
+
+ case "h1":
+ case "h2":
+ case "h3":
+ case "h4":
+ case "h5":
+ case "h6":
+ if (!stack.elementTypeInScope(impl.HTMLHeadingElement)) return;
+ stack.generateImpliedEndTags();
+ stack.popElementType(impl.HTMLHeadingElement);
+ return;
+
+ case "sarcasm":
+ // Take a deep breath, and then:
+ break;
+
+ case "a":
+ case "b":
+ case "big":
+ case "code":
+ case "em":
+ case "font":
+ case "i":
+ case "nobr":
+ case "s":
+ case "small":
+ case "strike":
+ case "strong":
+ case "tt":
+ case "u":
+ var result = adoptionAgency(value);
+ if (result) return; // If we did something we're done
+ break; // Go to the "any other end tag" case
+
+ case "applet":
+ case "marquee":
+ case "object":
+ if (!stack.inScope(value)) return;
+ stack.generateImpliedEndTags();
+ stack.popTag(value);
+ afe.clearToMarker();
+ return;
+
+ case "br":
+ in_body_mode(TAG, value, null); // Turn </br> into <br>
+ return;
+ }
+
+ // Any other end tag goes here
+ for(i = stack.elements.length-1; i >= 0; i--) {+ node = stack.elements[i];
+ if (isA(node, value)) {+ stack.generateImpliedEndTags(value);
+ stack.popElement(node);
+ break;
+ }
+ else if (isA(node, specialSet)) {+ return;
+ }
+ }
+
+ return;
+ }
+ }
+
+ function text_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ insertText(value);
+ return;
+ case -1: // EOF
+ if (stack.top instanceof impl.HTMLScriptElement)
+ stack.top._already_started = true;
+ stack.pop();
+ parser = originalInsertionMode;
+ parser(t);
+ return;
+ case 3: // ENDTAG
+ if (value === "script") {+ handleScriptEnd();
+ }
+ else {+ stack.pop();
+ parser = originalInsertionMode;
+ }
+ return;
+ default:
+ // We should never get any other token types
+ return;
+ }
+ }
+
+ function in_table_mode(t, value, arg3, arg4) {+ function getTypeAttr(attrs) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ if (attrs[i][0] === "type")
+ return attrs[i][1].toLowerCase();
+ }
+ return null;
+ }
+
+ switch(t) {+ case 1: // TEXT
+ // XXX the text_integration_mode stuff is
+ // just a hack I made up
+ if (text_integration_mode) {+ in_body_mode(t, value, arg3, arg4);
+ return;
+ }
+ else if (isA(stack.top, tablesectionrowSet)) {+ pending_table_text = [];
+ originalInsertionMode = parser;
+ parser = in_table_text_mode;
+ parser(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case 2: // TAG
+ switch(value) {+ case "caption":
+ stack.clearToContext(tableContextSet);
+ afe.insertMarker();
+ insertHTMLElement(value,arg3);
+ parser = in_caption_mode;
+ return;
+ case "colgroup":
+ stack.clearToContext(tableContextSet);
+ insertHTMLElement(value,arg3);
+ parser = in_column_group_mode;
+ return;
+ case "col":
+ in_table_mode(TAG, "colgroup", null);
+ parser(t, value, arg3, arg4);
+ return;
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ stack.clearToContext(tableContextSet);
+ insertHTMLElement(value,arg3);
+ parser = in_table_body_mode;
+ return;
+ case "td":
+ case "th":
+ case "tr":
+ in_table_mode(TAG, "tbody", null);
+ parser(t, value, arg3, arg4);
+ return;
+
+ case "table":
+ if (!stack.inTableScope(value)) {+ return; // Ignore the token
+ }
+ in_table_mode(ENDTAG, value);
+ parser(t, value, arg3, arg4);
+ return;
+
+ case "style":
+ case "script":
+ case "template":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+
+ case "input":
+ var type = getTypeAttr(arg3);
+ if (type !== "hidden") break; // to the anything else case
+ insertHTMLElement(value,arg3);
+ stack.pop();
+ return;
+
+ case "form":
+ if (form_element_pointer || stack.contains("template")) return;+ form_element_pointer = insertHTMLElement(value, arg3);
+ stack.popElement(form_element_pointer);
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "table":
+ if (!stack.inTableScope(value)) return;
+ stack.popTag(value);
+ resetInsertionMode();
+ return;
+ case "body":
+ case "caption":
+ case "col":
+ case "colgroup":
+ case "html":
+ case "tbody":
+ case "td":
+ case "tfoot":
+ case "th":
+ case "thead":
+ case "tr":
+ return;
+ case "template":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+
+ break;
+ case -1: // EOF
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ }
+
+ // This is the anything else case
+ foster_parent_mode = true;
+ in_body_mode(t, value, arg3, arg4);
+ foster_parent_mode = false;
+ }
+
+ function in_table_text_mode(t, value, arg3, arg4) {+ if (t === TEXT) {+ if (textIncludesNUL) {+ value = value.replace(NULCHARS, "");
+ if (value.length === 0) return;
+ }
+ pending_table_text.push(value);
+ }
+ else {+ var s = pending_table_text.join("");+ pending_table_text.length = 0;
+ if (NONWS.test(s)) { // If any non-whitespace characters+ // This must be the same code as the "anything else"
+ // case of the in_table mode above.
+ foster_parent_mode = true;
+ in_body_mode(TEXT, s);
+ foster_parent_mode = false;
+ }
+ else {+ insertText(s);
+ }
+ parser = originalInsertionMode;
+ parser(t, value, arg3, arg4);
+ }
+ }
+
+
+ function in_caption_mode(t, value, arg3, arg4) {+ function end_caption() {+ if (!stack.inTableScope("caption")) return false;+ stack.generateImpliedEndTags();
+ stack.popTag("caption");+ afe.clearToMarker();
+ parser = in_table_mode;
+ return true;
+ }
+
+ switch(t) {+ case 2: // TAG
+ switch(value) {+ case "caption":
+ case "col":
+ case "colgroup":
+ case "tbody":
+ case "td":
+ case "tfoot":
+ case "th":
+ case "thead":
+ case "tr":
+ if (end_caption()) parser(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "caption":
+ end_caption();
+ return;
+ case "table":
+ if (end_caption()) parser(t, value, arg3, arg4);
+ return;
+ case "body":
+ case "col":
+ case "colgroup":
+ case "html":
+ case "tbody":
+ case "td":
+ case "tfoot":
+ case "th":
+ case "thead":
+ case "tr":
+ return;
+ }
+ break;
+ }
+
+ // The Anything Else case
+ in_body_mode(t, value, arg3, arg4);
+ }
+
+ function in_column_group_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ var ws = value.match(LEADINGWS);
+ if (ws) {+ insertText(ws[0]);
+ value = value.substring(ws[0].length);
+ }
+ if (value.length === 0) return;
+ break; // Handle non-whitespace below
+
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "col":
+ insertHTMLElement(value, arg3);
+ stack.pop();
+ return;
+ case "template":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "colgroup":
+ if (!isA(stack.top, 'colgroup')) {+ return; // Ignore the token.
+ }
+ stack.pop();
+ parser = in_table_mode;
+ return;
+ case "col":
+ return;
+ case "template":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case -1: // EOF
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ }
+
+ // Anything else
+ if (!isA(stack.top, 'colgroup')) {+ return; // Ignore the token.
+ }
+ in_column_group_mode(ENDTAG, "colgroup");
+ parser(t, value, arg3, arg4);
+ }
+
+ function in_table_body_mode(t, value, arg3, arg4) {+ function endsect() {+ if (!stack.inTableScope("tbody") &&+ !stack.inTableScope("thead") &&+ !stack.inTableScope("tfoot"))+ return;
+ stack.clearToContext(tableBodyContextSet);
+ in_table_body_mode(ENDTAG, stack.top.localName, null);
+ parser(t, value, arg3, arg4);
+ }
+
+ switch(t) {+ case 2: // TAG
+ switch(value) {+ case "tr":
+ stack.clearToContext(tableBodyContextSet);
+ insertHTMLElement(value, arg3);
+ parser = in_row_mode;
+ return;
+ case "th":
+ case "td":
+ in_table_body_mode(TAG, "tr", null);
+ parser(t, value, arg3, arg4);
+ return;
+ case "caption":
+ case "col":
+ case "colgroup":
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ endsect();
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "table":
+ endsect();
+ return;
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ if (stack.inTableScope(value)) {+ stack.clearToContext(tableBodyContextSet);
+ stack.pop();
+ parser = in_table_mode;
+ }
+ return;
+ case "body":
+ case "caption":
+ case "col":
+ case "colgroup":
+ case "html":
+ case "td":
+ case "th":
+ case "tr":
+ return;
+ }
+ break;
+ }
+
+ // Anything else:
+ in_table_mode(t, value, arg3, arg4);
+ }
+
+ function in_row_mode(t, value, arg3, arg4) {+ function endrow() {+ if (!stack.inTableScope("tr")) return false;+ stack.clearToContext(tableRowContextSet);
+ stack.pop();
+ parser = in_table_body_mode;
+ return true;
+ }
+
+ switch(t) {+ case 2: // TAG
+ switch(value) {+ case "th":
+ case "td":
+ stack.clearToContext(tableRowContextSet);
+ insertHTMLElement(value, arg3);
+ parser = in_cell_mode;
+ afe.insertMarker();
+ return;
+ case "caption":
+ case "col":
+ case "colgroup":
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ case "tr":
+ if (endrow()) parser(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "tr":
+ endrow();
+ return;
+ case "table":
+ if (endrow()) parser(t, value, arg3, arg4);
+ return;
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ if (stack.inTableScope(value)) {+ if (endrow()) parser(t, value, arg3, arg4);
+ }
+ return;
+ case "body":
+ case "caption":
+ case "col":
+ case "colgroup":
+ case "html":
+ case "td":
+ case "th":
+ return;
+ }
+ break;
+ }
+
+ // anything else
+ in_table_mode(t, value, arg3, arg4);
+ }
+
+ function in_cell_mode(t, value, arg3, arg4) {+ switch(t) {+ case 2: // TAG
+ switch(value) {+ case "caption":
+ case "col":
+ case "colgroup":
+ case "tbody":
+ case "td":
+ case "tfoot":
+ case "th":
+ case "thead":
+ case "tr":
+ if (stack.inTableScope("td")) {+ in_cell_mode(ENDTAG, "td");
+ parser(t, value, arg3, arg4);
+ }
+ else if (stack.inTableScope("th")) {+ in_cell_mode(ENDTAG, "th");
+ parser(t, value, arg3, arg4);
+ }
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "td":
+ case "th":
+ if (!stack.inTableScope(value)) return;
+ stack.generateImpliedEndTags();
+ stack.popTag(value);
+ afe.clearToMarker();
+ parser = in_row_mode;
+ return;
+
+ case "body":
+ case "caption":
+ case "col":
+ case "colgroup":
+ case "html":
+ return;
+
+ case "table":
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ case "tr":
+ if (!stack.inTableScope(value)) return;
+ in_cell_mode(ENDTAG, stack.inTableScope("td") ? "td" : "th");+ parser(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ }
+
+ // anything else
+ in_body_mode(t, value, arg3, arg4);
+ }
+
+ function in_select_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ if (textIncludesNUL) {+ value = value.replace(NULCHARS, "");
+ if (value.length === 0) return;
+ }
+ insertText(value);
+ return;
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case -1: // EOF
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "option":
+ if (stack.top instanceof impl.HTMLOptionElement)
+ in_select_mode(ENDTAG, value);
+ insertHTMLElement(value, arg3);
+ return;
+ case "optgroup":
+ if (stack.top instanceof impl.HTMLOptionElement)
+ in_select_mode(ENDTAG, "option");
+ if (stack.top instanceof impl.HTMLOptGroupElement)
+ in_select_mode(ENDTAG, value);
+ insertHTMLElement(value, arg3);
+ return;
+ case "select":
+ in_select_mode(ENDTAG, value); // treat it as a close tag
+ return;
+
+ case "input":
+ case "keygen":
+ case "textarea":
+ if (!stack.inSelectScope("select")) return;+ in_select_mode(ENDTAG, "select");
+ parser(t, value, arg3, arg4);
+ return;
+
+ case "script":
+ case "template":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ switch(value) {+ case "optgroup":
+ if (stack.top instanceof impl.HTMLOptionElement &&
+ stack.elements[stack.elements.length-2] instanceof
+ impl.HTMLOptGroupElement) {+ in_select_mode(ENDTAG, "option");
+ }
+ if (stack.top instanceof impl.HTMLOptGroupElement)
+ stack.pop();
+
+ return;
+
+ case "option":
+ if (stack.top instanceof impl.HTMLOptionElement)
+ stack.pop();
+ return;
+
+ case "select":
+ if (!stack.inSelectScope(value)) return;
+ stack.popTag(value);
+ resetInsertionMode();
+ return;
+
+ case "template":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+
+ break;
+ }
+
+ // anything else: just ignore the token
+ }
+
+ function in_select_in_table_mode(t, value, arg3, arg4) {+ switch(value) {+ case "caption":
+ case "table":
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ case "tr":
+ case "td":
+ case "th":
+ switch(t) {+ case 2: // TAG
+ in_select_in_table_mode(ENDTAG, "select");
+ parser(t, value, arg3, arg4);
+ return;
+ case 3: // ENDTAG
+ if (stack.inTableScope(value)) {+ in_select_in_table_mode(ENDTAG, "select");
+ parser(t, value, arg3, arg4);
+ }
+ return;
+ }
+ }
+
+ // anything else
+ in_select_mode(t, value, arg3, arg4);
+ }
+
+ function in_template_mode(t, value, arg3, arg4) {+ function switchModeAndReprocess(mode) {+ parser = mode;
+ templateInsertionModes[templateInsertionModes.length-1] = parser;
+ parser(t, value, arg3, arg4);
+ }
+ switch(t) {+ case 1: // TEXT
+ case 4: // COMMENT
+ case 5: // DOCTYPE
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case -1: // EOF
+ if (!stack.contains("template")) {+ stopParsing();
+ } else {+ stack.popTag("template");+ afe.clearToMarker();
+ templateInsertionModes.pop();
+ resetInsertionMode();
+ parser(t, value, arg3, arg4);
+ }
+ return;
+ case 2: // TAG
+ switch(value) {+ case "base":
+ case "basefont":
+ case "bgsound":
+ case "link":
+ case "meta":
+ case "noframes":
+ case "script":
+ case "style":
+ case "template":
+ case "title":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ case "caption":
+ case "colgroup":
+ case "tbody":
+ case "tfoot":
+ case "thead":
+ switchModeAndReprocess(in_table_mode);
+ return;
+ case "col":
+ switchModeAndReprocess(in_column_group_mode);
+ return;
+ case "tr":
+ switchModeAndReprocess(in_table_body_mode);
+ return;
+ case "td":
+ case "th":
+ switchModeAndReprocess(in_row_mode);
+ return;
+ }
+ switchModeAndReprocess(in_body_mode);
+ return;
+ case 3: // ENDTAG
+ switch(value) {+ case "template":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ default:
+ return;
+ }
+ }
+ }
+
+ function after_body_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ // If any non-space chars, handle below
+ if (NONWS.test(value)) break;
+ in_body_mode(t, value);
+ return;
+ case 4: // COMMENT
+ // Append it to the <html> element
+ stack.elements[0]._appendChild(doc.createComment(value));
+ return;
+ case 5: // DOCTYPE
+ return;
+ case -1: // EOF
+ stopParsing();
+ return;
+ case 2: // TAG
+ if (value === "html") {+ in_body_mode(t, value, arg3, arg4);
+ return;
+ }
+ break; // for any other tags
+ case 3: // ENDTAG
+ if (value === "html") {+ if (fragment) return;
+ parser = after_after_body_mode;
+ return;
+ }
+ break; // for any other tags
+ }
+
+ // anything else
+ parser = in_body_mode;
+ parser(t, value, arg3, arg4);
+ }
+
+ function in_frameset_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ // Ignore any non-space characters
+ value = value.replace(ALLNONWS, "");
+ if (value.length > 0) insertText(value);
+ return;
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case -1: // EOF
+ stopParsing();
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "frameset":
+ insertHTMLElement(value, arg3);
+ return;
+ case "frame":
+ insertHTMLElement(value, arg3);
+ stack.pop();
+ return;
+ case "noframes":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ if (value === "frameset") {+ if (fragment && stack.top instanceof impl.HTMLHtmlElement)
+ return;
+ stack.pop();
+ if (!fragment &&
+ !(stack.top instanceof impl.HTMLFrameSetElement))
+ parser = after_frameset_mode;
+ return;
+ }
+ break;
+ }
+
+ // ignore anything else
+ }
+
+ function after_frameset_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ // Ignore any non-space characters
+ value = value.replace(ALLNONWS, "");
+ if (value.length > 0) insertText(value);
+ return;
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ return;
+ case -1: // EOF
+ stopParsing();
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "noframes":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ case 3: // ENDTAG
+ if (value === "html") {+ parser = after_after_frameset_mode;
+ return;
+ }
+ break;
+ }
+
+ // ignore anything else
+ }
+
+ function after_after_body_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ // If any non-space chars, handle below
+ if (NONWS.test(value)) break;
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case 4: // COMMENT
+ doc._appendChild(doc.createComment(value));
+ return;
+ case 5: // DOCTYPE
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case -1: // EOF
+ stopParsing();
+ return;
+ case 2: // TAG
+ if (value === "html") {+ in_body_mode(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ }
+
+ // anything else
+ parser = in_body_mode;
+ parser(t, value, arg3, arg4);
+ }
+
+ function after_after_frameset_mode(t, value, arg3, arg4) {+ switch(t) {+ case 1: // TEXT
+ // Ignore any non-space characters
+ value = value.replace(ALLNONWS, "");
+ if (value.length > 0)
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case 4: // COMMENT
+ doc._appendChild(doc.createComment(value));
+ return;
+ case 5: // DOCTYPE
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case -1: // EOF
+ stopParsing();
+ return;
+ case 2: // TAG
+ switch(value) {+ case "html":
+ in_body_mode(t, value, arg3, arg4);
+ return;
+ case "noframes":
+ in_head_mode(t, value, arg3, arg4);
+ return;
+ }
+ break;
+ }
+
+ // ignore anything else
+ }
+
+
+ // 13.2.5.5 The rules for parsing tokens in foreign content
+ //
+ // This is like one of the insertion modes above, but is
+ // invoked somewhat differently when the current token is not HTML.
+ // See the insertToken() function.
+ function insertForeignToken(t, value, arg3, arg4) {+ // A <font> tag is an HTML font tag if it has a color, font, or size
+ // attribute. Otherwise we assume it is foreign content
+ function isHTMLFont(attrs) {+ for(var i = 0, n = attrs.length; i < n; i++) {+ switch(attrs[i][0]) {+ case "color":
+ case "face":
+ case "size":
+ return true;
+ }
+ }
+ return false;
+ }
+
+ var current;
+
+ switch(t) {+ case 1: // TEXT
+ // If any non-space, non-nul characters
+ if (frameset_ok && NONWSNONNUL.test(value))
+ frameset_ok = false;
+ if (textIncludesNUL) {+ value = value.replace(NULCHARS, "\uFFFD");
+ }
+ insertText(value);
+ return;
+ case 4: // COMMENT
+ insertComment(value);
+ return;
+ case 5: // DOCTYPE
+ // ignore it
+ return;
+ case 2: // TAG
+ switch(value) {+ case "font":
+ if (!isHTMLFont(arg3)) break;
+ /* falls through */
+ case "b":
+ case "big":
+ case "blockquote":
+ case "body":
+ case "br":
+ case "center":
+ case "code":
+ case "dd":
+ case "div":
+ case "dl":
+ case "dt":
+ case "em":
+ case "embed":
+ case "h1":
+ case "h2":
+ case "h3":
+ case "h4":
+ case "h5":
+ case "h6":
+ case "head":
+ case "hr":
+ case "i":
+ case "img":
+ case "li":
+ case "listing":
+ case "menu":
+ case "meta":
+ case "nobr":
+ case "ol":
+ case "p":
+ case "pre":
+ case "ruby":
+ case "s":
+ case "small":
+ case "span":
+ case "strong":
+ case "strike":
+ case "sub":
+ case "sup":
+ case "table":
+ case "tt":
+ case "u":
+ case "ul":
+ case "var":
+ if (fragment) {+ break;
+ }
+ do {+ stack.pop();
+ current = stack.top;
+ } while(current.namespaceURI !== NAMESPACE.HTML &&
+ !isMathmlTextIntegrationPoint(current) &&
+ !isHTMLIntegrationPoint(current));
+
+ insertToken(t, value, arg3, arg4); // reprocess
+ return;
+ }
+
+ // Any other start tag case goes here
+ current = (stack.elements.length===1 && fragment) ? fragmentContext :
+ stack.top;
+ if (current.namespaceURI === NAMESPACE.MATHML) {+ adjustMathMLAttributes(arg3);
+ }
+ else if (current.namespaceURI === NAMESPACE.SVG) {+ value = adjustSVGTagName(value);
+ adjustSVGAttributes(arg3);
+ }
+ adjustForeignAttributes(arg3);
+
+ insertForeignElement(value, arg3, current.namespaceURI);
+ if (arg4) { // the self-closing flag+ if (value === 'script' && current.namespaceURI === NAMESPACE.SVG) {+ // XXX deal with SVG scripts here
+ }
+ stack.pop();
+ }
+ return;
+
+ case 3: // ENDTAG
+ current = stack.top;
+ if (value === "script" &&
+ current.namespaceURI === NAMESPACE.SVG &&
+ current.localName === "script") {+
+ stack.pop();
+
+ // XXX
+ // Deal with SVG scripts here
+ }
+ else {+ // The any other end tag case
+ var i = stack.elements.length-1;
+ var node = stack.elements[i];
+ for(;;) {+ if (node.localName.toLowerCase() === value) {+ stack.popElement(node);
+ break;
+ }
+ node = stack.elements[--i];
+ // If non-html, keep looping
+ if (node.namespaceURI !== NAMESPACE.HTML)
+ continue;
+ // Otherwise process the end tag as html
+ parser(t, value, arg3, arg4);
+ break;
+ }
+ }
+ return;
+ }
+ }
+
+ /***
+ * Finally, this is the end of the HTMLParser() factory function.
+ * It returns the htmlparser object with the append() and end() methods.
+ */
+
+ // Sneak another method into the htmlparser object to allow us to run
+ // tokenizer tests. This can be commented out in production code.
+ // This is a hook for testing the tokenizer. It has to be here
+ // because the tokenizer details are all hidden away within the closure.
+ // It should return an array of tokens generated while parsing the
+ // input string.
+ htmlparser.testTokenizer = function(input, initialState, lastStartTag, charbychar) {+ var tokens = [];
+
+ switch(initialState) {+ case "PCDATA state":
+ tokenizer = data_state;
+ break;
+ case "RCDATA state":
+ tokenizer = rcdata_state;
+ break;
+ case "RAWTEXT state":
+ tokenizer = rawtext_state;
+ break;
+ case "PLAINTEXT state":
+ tokenizer = plaintext_state;
+ break;
+ }
+
+ if (lastStartTag) {+ lasttagname = lastStartTag;
+ }
+
+ insertToken = function(t, value, arg3, arg4) {+ flushText();
+ switch(t) {+ case 1: // TEXT
+ if (tokens.length > 0 &&
+ tokens[tokens.length-1][0] === "Character") {+ tokens[tokens.length-1][1] += value;
+ }
+ else tokens.push(["Character", value]);
+ break;
+ case 4: // COMMENT
+ tokens.push(["Comment", value]);
+ break;
+ case 5: // DOCTYPE
+ tokens.push(["DOCTYPE", value,
+ arg3 === undefined ? null : arg3,
+ arg4 === undefined ? null : arg4,
+ !force_quirks]);
+ break;
+ case 2: // TAG
+ var attrs = Object.create(null);
+ for(var i = 0; i < arg3.length; i++) {+ // XXX: does attribute order matter?
+ var a = arg3[i];
+ if (a.length === 1) {+ attrs[a[0]] = "";
+ }
+ else {+ attrs[a[0]] = a[1];
+ }
+ }
+ var token = ["StartTag", value, attrs];
+ if (arg4) token.push(true);
+ tokens.push(token);
+ break;
+ case 3: // ENDTAG
+ tokens.push(["EndTag", value]);
+ break;
+ case -1: // EOF
+ break;
+ }
+ };
+
+ if (!charbychar) {+ this.parse(input, true);
+ }
+ else {+ for(var i = 0; i < input.length; i++) {+ this.parse(input[i]);
+ }
+ this.parse("", true);+ }
+ return tokens;
+ };
+
+ // Return the parser object from the HTMLParser() factory function
+ return htmlparser;
+}
--- /dev/null
+++ b/domino/domino-lib/LICENSE
@@ -1,0 +1,25 @@
+Copyright (c) 2011 The Mozilla Foundation.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- /dev/null
+++ b/domino/domino-lib/Leaf.js
@@ -1,0 +1,37 @@
+"use strict";
+module.exports = Leaf;
+
+var Node = require('./Node');+var NodeList = require('./NodeList');+var utils = require('./utils');+var HierarchyRequestError = utils.HierarchyRequestError;
+var NotFoundError = utils.NotFoundError;
+
+// This class defines common functionality for node subtypes that
+// can never have children
+function Leaf() {+ Node.call(this);
+}
+
+Leaf.prototype = Object.create(Node.prototype, {+ hasChildNodes: { value: function() { return false; }},+ firstChild: { value: null },+ lastChild: { value: null },+ insertBefore: { value: function(node, child) {+ if (!node.nodeType) throw new TypeError('not a node');+ HierarchyRequestError();
+ }},
+ replaceChild: { value: function(node, child) {+ if (!node.nodeType) throw new TypeError('not a node');+ HierarchyRequestError();
+ }},
+ removeChild: { value: function(node) {+ if (!node.nodeType) throw new TypeError('not a node');+ NotFoundError();
+ }},
+ removeChildren: { value: function() { /* no op */ }},+ childNodes: { get: function() {+ if (!this._childNodes) this._childNodes = new NodeList();
+ return this._childNodes;
+ }}
+});
--- /dev/null
+++ b/domino/domino-lib/LinkedList.js
@@ -1,0 +1,44 @@
+"use strict";
+var utils = require('./utils');+
+var LinkedList = module.exports = {+ // basic validity tests on a circular linked list a
+ valid: function(a) {+ utils.assert(a, "list falsy");
+ utils.assert(a._previousSibling, "previous falsy");
+ utils.assert(a._nextSibling, "next falsy");
+ // xxx check that list is actually circular
+ return true;
+ },
+ // insert a before b
+ insertBefore: function(a, b) {+ utils.assert(LinkedList.valid(a) && LinkedList.valid(b));
+ var a_first = a, a_last = a._previousSibling;
+ var b_first = b, b_last = b._previousSibling;
+ a_first._previousSibling = b_last;
+ a_last._nextSibling = b_first;
+ b_last._nextSibling = a_first;
+ b_first._previousSibling = a_last;
+ utils.assert(LinkedList.valid(a) && LinkedList.valid(b));
+ },
+ // replace a single node a with a list b (which could be null)
+ replace: function(a, b) {+ utils.assert(LinkedList.valid(a) && (b===null || LinkedList.valid(b)));
+ if (b!==null) {+ LinkedList.insertBefore(b, a);
+ }
+ LinkedList.remove(a);
+ utils.assert(LinkedList.valid(a) && (b===null || LinkedList.valid(b)));
+ },
+ // remove single node a from its list
+ remove: function(a) {+ utils.assert(LinkedList.valid(a));
+ var prev = a._previousSibling;
+ if (prev === a) { return; }+ var next = a._nextSibling;
+ prev._nextSibling = next;
+ next._previousSibling = prev;
+ a._previousSibling = a._nextSibling = a;
+ utils.assert(LinkedList.valid(a));
+ }
+};
--- /dev/null
+++ b/domino/domino-lib/Location.js
@@ -1,0 +1,56 @@
+"use strict";
+var URL = require('./URL');+var URLUtils = require('./URLUtils');+
+module.exports = Location;
+
+function Location(window, href) {+ this._window = window;
+ this._href = href;
+}
+
+Location.prototype = Object.create(URLUtils.prototype, {+ constructor: { value: Location },+
+ // Special behavior when href is set
+ href: {+ get: function() { return this._href; },+ set: function(v) { this.assign(v); }+ },
+
+ assign: { value: function(url) {+ // Resolve the new url against the current one
+ // XXX:
+ // This is not actually correct. It should be resolved against
+ // the URL of the document of the script. For now, though, I only
+ // support a single window and there is only one base url.
+ // So this is good enough for now.
+ var current = new URL(this._href);
+ var newurl = current.resolve(url);
+
+ // Save the new url
+ this._href = newurl;
+
+ // Start loading the new document!
+ // XXX
+ // This is just something hacked together.
+ // The real algorithm is: http://www.whatwg.org/specs/web-apps/current-work/multipage/history.html#navigate
+ }},
+
+ replace: { value: function(url) {+ // XXX
+ // Since we aren't tracking history yet, replace is the same as assign
+ this.assign(url);
+ }},
+
+ reload: { value: function() {+ // XXX:
+ // Actually, the spec is a lot more complicated than this
+ this.assign(this.href);
+ }},
+
+ toString: { value: function() {+ return this.href;
+ }}
+
+});
--- /dev/null
+++ b/domino/domino-lib/MouseEvent.js
@@ -1,0 +1,52 @@
+"use strict";
+var UIEvent = require('./UIEvent');+
+module.exports = MouseEvent;
+
+function MouseEvent() {+ // Just use the superclass constructor to initialize
+ UIEvent.call(this);
+
+ this.screenX = this.screenY = this.clientX = this.clientY = 0;
+ this.ctrlKey = this.altKey = this.shiftKey = this.metaKey = false;
+ this.button = 0;
+ this.buttons = 1;
+ this.relatedTarget = null;
+}
+MouseEvent.prototype = Object.create(UIEvent.prototype, {+ constructor: { value: MouseEvent },+ initMouseEvent: { value: function(type, bubbles, cancelable,+ view, detail,
+ screenX, screenY, clientX, clientY,
+ ctrlKey, altKey, shiftKey, metaKey,
+ button, relatedTarget) {+
+ this.initEvent(type, bubbles, cancelable, view, detail);
+ this.screenX = screenX;
+ this.screenY = screenY;
+ this.clientX = clientX;
+ this.clientY = clientY;
+ this.ctrlKey = ctrlKey;
+ this.altKey = altKey;
+ this.shiftKey = shiftKey;
+ this.metaKey = metaKey;
+ this.button = button;
+ switch(button) {+ case 0: this.buttons = 1; break;
+ case 1: this.buttons = 4; break;
+ case 2: this.buttons = 2; break;
+ default: this.buttons = 0; break;
+ }
+ this.relatedTarget = relatedTarget;
+ }},
+
+ getModifierState: { value: function(key) {+ switch(key) {+ case "Alt": return this.altKey;
+ case "Control": return this.ctrlKey;
+ case "Shift": return this.shiftKey;
+ case "Meta": return this.metaKey;
+ default: return false;
+ }
+ }}
+});
--- /dev/null
+++ b/domino/domino-lib/MutationConstants.js
@@ -1,0 +1,9 @@
+"use strict";
+module.exports = {+ VALUE: 1, // The value of a Text, Comment or PI node changed
+ ATTR: 2, // A new attribute was added or an attribute value and/or prefix changed
+ REMOVE_ATTR: 3, // An attribute was removed
+ REMOVE: 4, // A node was removed
+ MOVE: 5, // A node was moved
+ INSERT: 6 // A node (or a subtree of nodes) was inserted
+};
\ No newline at end of file
--- /dev/null
+++ b/domino/domino-lib/NamedNodeMap.js
@@ -1,0 +1,41 @@
+"use strict";
+module.exports = NamedNodeMap;
+
+var utils = require('./utils');+
+/* This is a hacky implementation of NamedNodeMap, intended primarily to
+ * satisfy clients (like dompurify and the web-platform-tests) which check
+ * to ensure that Node#attributes instanceof NamedNodeMap. */
+
+function NamedNodeMap(element) {+ this.element = element;
+}
+Object.defineProperties(NamedNodeMap.prototype, {+ length: { get: utils.shouldOverride },+ item: { value: utils.shouldOverride },+
+ getNamedItem: { value: function getNamedItem(qualifiedName) {+ return this.element.getAttributeNode(qualifiedName);
+ } },
+ getNamedItemNS: { value: function getNamedItemNS(namespace, localName) {+ return this.element.getAttributeNodeNS(namespace, localName);
+ } },
+ setNamedItem: { value: utils.nyi },+ setNamedItemNS: { value: utils.nyi },+ removeNamedItem: { value: function removeNamedItem(qualifiedName) {+ var attr = this.element.getAttributeNode(qualifiedName);
+ if (attr) {+ this.element.removeAttribute(qualifiedName);
+ return attr;
+ }
+ utils.NotFoundError();
+ } },
+ removeNamedItemNS: { value: function removeNamedItemNS(ns, lname) {+ var attr = this.element.getAttributeNodeNS(ns, lname);
+ if (attr) {+ this.element.removeAttributeNS(ns, lname);
+ return attr;
+ }
+ utils.NotFoundError();
+ } },
+});
--- /dev/null
+++ b/domino/domino-lib/NavigatorID.js
@@ -1,0 +1,17 @@
+"use strict";
+
+// https://html.spec.whatwg.org/multipage/webappapis.html#navigatorid
+var NavigatorID = Object.create(null, {+ appCodeName: { value: "Mozilla" },+ appName: { value: "Netscape" },+ appVersion: { value: "4.0" },+ platform: { value: "" },+ product: { value: "Gecko" },+ productSub: { value: "20100101" },+ userAgent: { value: "" },+ vendor: { value: "" },+ vendorSub: { value: "" },+ taintEnabled: { value: function() { return false; } }+});
+
+module.exports = NavigatorID;
--- /dev/null
+++ b/domino/domino-lib/Node.js
@@ -1,0 +1,738 @@
+"use strict";
+module.exports = Node;
+
+var EventTarget = require('./EventTarget');+var LinkedList = require('./LinkedList');+var NodeUtils = require('./NodeUtils');+var utils = require('./utils');+
+// All nodes have a nodeType and an ownerDocument.
+// Once inserted, they also have a parentNode.
+// This is an abstract class; all nodes in a document are instances
+// of a subtype, so all the properties are defined by more specific
+// constructors.
+function Node() {+ EventTarget.call(this);
+ this.parentNode = null;
+ this._nextSibling = this._previousSibling = this;
+ this._index = undefined;
+}
+
+var ELEMENT_NODE = Node.ELEMENT_NODE = 1;
+var ATTRIBUTE_NODE = Node.ATTRIBUTE_NODE = 2;
+var TEXT_NODE = Node.TEXT_NODE = 3;
+var CDATA_SECTION_NODE = Node.CDATA_SECTION_NODE = 4;
+var ENTITY_REFERENCE_NODE = Node.ENTITY_REFERENCE_NODE = 5;
+var ENTITY_NODE = Node.ENTITY_NODE = 6;
+var PROCESSING_INSTRUCTION_NODE = Node.PROCESSING_INSTRUCTION_NODE = 7;
+var COMMENT_NODE = Node.COMMENT_NODE = 8;
+var DOCUMENT_NODE = Node.DOCUMENT_NODE = 9;
+var DOCUMENT_TYPE_NODE = Node.DOCUMENT_TYPE_NODE = 10;
+var DOCUMENT_FRAGMENT_NODE = Node.DOCUMENT_FRAGMENT_NODE = 11;
+var NOTATION_NODE = Node.NOTATION_NODE = 12;
+
+var DOCUMENT_POSITION_DISCONNECTED = Node.DOCUMENT_POSITION_DISCONNECTED = 0x01;
+var DOCUMENT_POSITION_PRECEDING = Node.DOCUMENT_POSITION_PRECEDING = 0x02;
+var DOCUMENT_POSITION_FOLLOWING = Node.DOCUMENT_POSITION_FOLLOWING = 0x04;
+var DOCUMENT_POSITION_CONTAINS = Node.DOCUMENT_POSITION_CONTAINS = 0x08;
+var DOCUMENT_POSITION_CONTAINED_BY = Node.DOCUMENT_POSITION_CONTAINED_BY = 0x10;
+var DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;
+
+Node.prototype = Object.create(EventTarget.prototype, {+
+ // Node that are not inserted into the tree inherit a null parent
+
+ // XXX: the baseURI attribute is defined by dom core, but
+ // a correct implementation of it requires HTML features, so
+ // we'll come back to this later.
+ baseURI: { get: utils.nyi },+
+ parentElement: { get: function() {+ return (this.parentNode && this.parentNode.nodeType===ELEMENT_NODE) ? this.parentNode : null;
+ }},
+
+ hasChildNodes: { value: utils.shouldOverride },+
+ firstChild: { get: utils.shouldOverride },+
+ lastChild: { get: utils.shouldOverride },+
+ previousSibling: { get: function() {+ var parent = this.parentNode;
+ if (!parent) return null;
+ if (this === parent.firstChild) return null;
+ return this._previousSibling;
+ }},
+
+ nextSibling: { get: function() {+ var parent = this.parentNode, next = this._nextSibling;
+ if (!parent) return null;
+ if (next === parent.firstChild) return null;
+ return next;
+ }},
+
+ textContent: {+ // Should override for DocumentFragment/Element/Attr/Text/PI/Comment
+ get: function() { return null; },+ set: function(v) { /* do nothing */ },+ },
+
+ _countChildrenOfType: { value: function(type) {+ var sum = 0;
+ for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {+ if (kid.nodeType === type) sum++;
+ }
+ return sum;
+ }},
+
+ _ensureInsertValid: { value: function _ensureInsertValid(node, child, isPreinsert) {+ var parent = this, i, kid;
+ if (!node.nodeType) throw new TypeError('not a node');+ // 1. If parent is not a Document, DocumentFragment, or Element
+ // node, throw a HierarchyRequestError.
+ switch (parent.nodeType) {+ case DOCUMENT_NODE:
+ case DOCUMENT_FRAGMENT_NODE:
+ case ELEMENT_NODE:
+ break;
+ default: utils.HierarchyRequestError();
+ }
+ // 2. If node is a host-including inclusive ancestor of parent,
+ // throw a HierarchyRequestError.
+ if (node.isAncestor(parent)) utils.HierarchyRequestError();
+ // 3. If child is not null and its parent is not parent, then
+ // throw a NotFoundError. (replaceChild omits the 'child is not null'
+ // and throws a TypeError here if child is null.)
+ if (child !== null || !isPreinsert) {+ if (child.parentNode !== parent) utils.NotFoundError();
+ }
+ // 4. If node is not a DocumentFragment, DocumentType, Element,
+ // Text, ProcessingInstruction, or Comment node, throw a
+ // HierarchyRequestError.
+ switch (node.nodeType) {+ case DOCUMENT_FRAGMENT_NODE:
+ case DOCUMENT_TYPE_NODE:
+ case ELEMENT_NODE:
+ case TEXT_NODE:
+ case PROCESSING_INSTRUCTION_NODE:
+ case COMMENT_NODE:
+ break;
+ default: utils.HierarchyRequestError();
+ }
+ // 5. If either node is a Text node and parent is a document, or
+ // node is a doctype and parent is not a document, throw a
+ // HierarchyRequestError.
+ // 6. If parent is a document, and any of the statements below, switched
+ // on node, are true, throw a HierarchyRequestError.
+ if (parent.nodeType === DOCUMENT_NODE) {+ switch (node.nodeType) {+ case TEXT_NODE:
+ utils.HierarchyRequestError();
+ break;
+ case DOCUMENT_FRAGMENT_NODE:
+ // 6a1. If node has more than one element child or has a Text
+ // node child.
+ if (node._countChildrenOfType(TEXT_NODE) > 0)
+ utils.HierarchyRequestError();
+ switch (node._countChildrenOfType(ELEMENT_NODE)) {+ case 0:
+ break;
+ case 1:
+ // 6a2. Otherwise, if node has one element child and either
+ // parent has an element child, child is a doctype, or child
+ // is not null and a doctype is following child. [preinsert]
+ // 6a2. Otherwise, if node has one element child and either
+ // parent has an element child that is not child or a
+ // doctype is following child. [replaceWith]
+ if (child !== null /* always true here for replaceWith */) {+ if (isPreinsert && child.nodeType === DOCUMENT_TYPE_NODE)
+ utils.HierarchyRequestError();
+ for (kid = child.nextSibling; kid !== null; kid = kid.nextSibling) {+ if (kid.nodeType === DOCUMENT_TYPE_NODE)
+ utils.HierarchyRequestError();
+ }
+ }
+ i = parent._countChildrenOfType(ELEMENT_NODE);
+ if (isPreinsert) {+ // "parent has an element child"
+ if (i > 0)
+ utils.HierarchyRequestError();
+ } else {+ // "parent has an element child that is not child"
+ if (i > 1 || (i === 1 && child.nodeType !== ELEMENT_NODE))
+ utils.HierarchyRequestError();
+ }
+ break;
+ default: // 6a1, continued. (more than one Element child)
+ utils.HierarchyRequestError();
+ }
+ break;
+ case ELEMENT_NODE:
+ // 6b. parent has an element child, child is a doctype, or
+ // child is not null and a doctype is following child. [preinsert]
+ // 6b. parent has an element child that is not child or a
+ // doctype is following child. [replaceWith]
+ if (child !== null /* always true here for replaceWith */) {+ if (isPreinsert && child.nodeType === DOCUMENT_TYPE_NODE)
+ utils.HierarchyRequestError();
+ for (kid = child.nextSibling; kid !== null; kid = kid.nextSibling) {+ if (kid.nodeType === DOCUMENT_TYPE_NODE)
+ utils.HierarchyRequestError();
+ }
+ }
+ i = parent._countChildrenOfType(ELEMENT_NODE);
+ if (isPreinsert) {+ // "parent has an element child"
+ if (i > 0)
+ utils.HierarchyRequestError();
+ } else {+ // "parent has an element child that is not child"
+ if (i > 1 || (i === 1 && child.nodeType !== ELEMENT_NODE))
+ utils.HierarchyRequestError();
+ }
+ break;
+ case DOCUMENT_TYPE_NODE:
+ // 6c. parent has a doctype child, child is non-null and an
+ // element is preceding child, or child is null and parent has
+ // an element child. [preinsert]
+ // 6c. parent has a doctype child that is not child, or an
+ // element is preceding child. [replaceWith]
+ if (child === null) {+ if (parent._countChildrenOfType(ELEMENT_NODE))
+ utils.HierarchyRequestError();
+ } else {+ // child is always non-null for [replaceWith] case
+ for (kid = parent.firstChild; kid !== null; kid = kid.nextSibling) {+ if (kid === child) break;
+ if (kid.nodeType === ELEMENT_NODE)
+ utils.HierarchyRequestError();
+ }
+ }
+ i = parent._countChildrenOfType(DOCUMENT_TYPE_NODE);
+ if (isPreinsert) {+ // "parent has an doctype child"
+ if (i > 0)
+ utils.HierarchyRequestError();
+ } else {+ // "parent has an doctype child that is not child"
+ if (i > 1 || (i === 1 && child.nodeType !== DOCUMENT_TYPE_NODE))
+ utils.HierarchyRequestError();
+ }
+ break;
+ }
+ } else {+ // 5, continued: (parent is not a document)
+ if (node.nodeType === DOCUMENT_TYPE_NODE) utils.HierarchyRequestError();
+ }
+ }},
+
+ insertBefore: { value: function insertBefore(node, child) {+ var parent = this;
+ // 1. Ensure pre-insertion validity
+ parent._ensureInsertValid(node, child, true);
+ // 2. Let reference child be child.
+ var refChild = child;
+ // 3. If reference child is node, set it to node's next sibling
+ if (refChild === node) { refChild = node.nextSibling; }+ // 4. Adopt node into parent's node document.
+ parent.doc.adoptNode(node);
+ // 5. Insert node into parent before reference child.
+ node._insertOrReplace(parent, refChild, false);
+ // 6. Return node
+ return node;
+ }},
+
+
+ appendChild: { value: function(child) {+ // This invokes _appendChild after doing validity checks.
+ return this.insertBefore(child, null);
+ }},
+
+ _appendChild: { value: function(child) {+ child._insertOrReplace(this, null, false);
+ }},
+
+ removeChild: { value: function removeChild(child) {+ var parent = this;
+ if (!child.nodeType) throw new TypeError('not a node');+ if (child.parentNode !== parent) utils.NotFoundError();
+ child.remove();
+ return child;
+ }},
+
+ // To replace a `child` with `node` within a `parent` (this)
+ replaceChild: { value: function replaceChild(node, child) {+ var parent = this;
+ // Ensure validity (slight differences from pre-insertion check)
+ parent._ensureInsertValid(node, child, false);
+ // Adopt node into parent's node document.
+ if (node.doc !== parent.doc) {+ // XXX adoptNode has side-effect of removing node from its parent
+ // and generating a mutation event, thus causing the _insertOrReplace
+ // to generate two deletes and an insert instead of a 'move'
+ // event. It looks like the new MutationObserver stuff avoids
+ // this problem, but for now let's only adopt (ie, remove `node`
+ // from its parent) here if we need to.
+ parent.doc.adoptNode(node);
+ }
+ // Do the replace.
+ node._insertOrReplace(parent, child, true);
+ return child;
+ }},
+
+ // See: http://ejohn.org/blog/comparing-document-position/
+ contains: { value: function contains(node) {+ if (node === null) { return false; }+ if (this === node) { return true; /* inclusive descendant */ }+ /* jshint bitwise: false */
+ return (this.compareDocumentPosition(node) &
+ DOCUMENT_POSITION_CONTAINED_BY) !== 0;
+ }},
+
+ compareDocumentPosition: { value: function compareDocumentPosition(that){+ // Basic algorithm for finding the relative position of two nodes.
+ // Make a list the ancestors of each node, starting with the
+ // document element and proceeding down to the nodes themselves.
+ // Then, loop through the lists, looking for the first element
+ // that differs. The order of those two elements give the
+ // order of their descendant nodes. Or, if one list is a prefix
+ // of the other one, then that node contains the other.
+
+ if (this === that) return 0;
+
+ // If they're not owned by the same document or if one is rooted
+ // and one is not, then they're disconnected.
+ if (this.doc !== that.doc ||
+ this.rooted !== that.rooted)
+ return (DOCUMENT_POSITION_DISCONNECTED +
+ DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC);
+
+ // Get arrays of ancestors for this and that
+ var these = [], those = [];
+ for(var n = this; n !== null; n = n.parentNode) these.push(n);
+ for(n = that; n !== null; n = n.parentNode) those.push(n);
+ these.reverse(); // So we start with the outermost
+ those.reverse();
+
+ if (these[0] !== those[0]) // No common ancestor
+ return (DOCUMENT_POSITION_DISCONNECTED +
+ DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC);
+
+ n = Math.min(these.length, those.length);
+ for(var i = 1; i < n; i++) {+ if (these[i] !== those[i]) {+ // We found two different ancestors, so compare
+ // their positions
+ if (these[i].index < those[i].index)
+ return DOCUMENT_POSITION_FOLLOWING;
+ else
+ return DOCUMENT_POSITION_PRECEDING;
+ }
+ }
+
+ // If we get to here, then one of the nodes (the one with the
+ // shorter list of ancestors) contains the other one.
+ if (these.length < those.length)
+ return (DOCUMENT_POSITION_FOLLOWING +
+ DOCUMENT_POSITION_CONTAINED_BY);
+ else
+ return (DOCUMENT_POSITION_PRECEDING +
+ DOCUMENT_POSITION_CONTAINS);
+ }},
+
+ isSameNode: {value : function isSameNode(node) {+ return this === node;
+ }},
+
+
+ // This method implements the generic parts of node equality testing
+ // and defers to the (non-recursive) type-specific isEqual() method
+ // defined by subclasses
+ isEqualNode: { value: function isEqualNode(node) {+ if (!node) return false;
+ if (node.nodeType !== this.nodeType) return false;
+
+ // Check type-specific properties for equality
+ if (!this.isEqual(node)) return false;
+
+ // Now check children for number and equality
+ for (var c1 = this.firstChild, c2 = node.firstChild;
+ c1 && c2;
+ c1 = c1.nextSibling, c2 = c2.nextSibling) {+ if (!c1.isEqualNode(c2)) return false;
+ }
+ return c1 === null && c2 === null;
+ }},
+
+ // This method delegates shallow cloning to a clone() method
+ // that each concrete subclass must implement
+ cloneNode: { value: function(deep) {+ // Clone this node
+ var clone = this.clone();
+
+ // Handle the recursive case if necessary
+ if (deep) {+ for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {+ clone._appendChild(kid.cloneNode(true));
+ }
+ }
+
+ return clone;
+ }},
+
+ lookupPrefix: { value: function lookupPrefix(ns) {+ var e;
+ if (ns === '' || ns === null || ns === undefined) return null;
+ switch(this.nodeType) {+ case ELEMENT_NODE:
+ return this._lookupNamespacePrefix(ns, this);
+ case DOCUMENT_NODE:
+ e = this.documentElement;
+ return e ? e.lookupPrefix(ns) : null;
+ case ENTITY_NODE:
+ case NOTATION_NODE:
+ case DOCUMENT_FRAGMENT_NODE:
+ case DOCUMENT_TYPE_NODE:
+ return null;
+ case ATTRIBUTE_NODE:
+ e = this.ownerElement;
+ return e ? e.lookupPrefix(ns) : null;
+ default:
+ e = this.parentElement;
+ return e ? e.lookupPrefix(ns) : null;
+ }
+ }},
+
+
+ lookupNamespaceURI: {value: function lookupNamespaceURI(prefix) {+ if (prefix === '' || prefix === undefined) { prefix = null; }+ var e;
+ switch(this.nodeType) {+ case ELEMENT_NODE:
+ return utils.shouldOverride();
+ case DOCUMENT_NODE:
+ e = this.documentElement;
+ return e ? e.lookupNamespaceURI(prefix) : null;
+ case ENTITY_NODE:
+ case NOTATION_NODE:
+ case DOCUMENT_TYPE_NODE:
+ case DOCUMENT_FRAGMENT_NODE:
+ return null;
+ case ATTRIBUTE_NODE:
+ e = this.ownerElement;
+ return e ? e.lookupNamespaceURI(prefix) : null;
+ default:
+ e = this.parentElement;
+ return e ? e.lookupNamespaceURI(prefix) : null;
+ }
+ }},
+
+ isDefaultNamespace: { value: function isDefaultNamespace(ns) {+ if (ns === '' || ns === undefined) { ns = null; }+ var defaultNamespace = this.lookupNamespaceURI(null);
+ return (defaultNamespace === ns);
+ }},
+
+ // Utility methods for nodes. Not part of the DOM
+
+ // Return the index of this node in its parent.
+ // Throw if no parent, or if this node is not a child of its parent
+ index: { get: function() {+ var parent = this.parentNode;
+ if (this === parent.firstChild) return 0; // fast case
+ var kids = parent.childNodes;
+ if (this._index === undefined || kids[this._index] !== this) {+ // Ensure that we don't have an O(N^2) blowup if none of the
+ // kids have defined indices yet and we're traversing via
+ // nextSibling or previousSibling
+ for (var i=0; i<kids.length; i++) {+ kids[i]._index = i;
+ }
+ utils.assert(kids[this._index] === this);
+ }
+ return this._index;
+ }},
+
+ // Return true if this node is equal to or is an ancestor of that node
+ // Note that nodes are considered to be ancestors of themselves
+ isAncestor: { value: function(that) {+ // If they belong to different documents, then they're unrelated.
+ if (this.doc !== that.doc) return false;
+ // If one is rooted and one isn't then they're not related
+ if (this.rooted !== that.rooted) return false;
+
+ // Otherwise check by traversing the parentNode chain
+ for(var e = that; e; e = e.parentNode) {+ if (e === this) return true;
+ }
+ return false;
+ }},
+
+ // DOMINO Changed the behavior to conform with the specs. See:
+ // https://groups.google.com/d/topic/mozilla.dev.platform/77sIYcpdDmc/discussion
+ ensureSameDoc: { value: function(that) {+ if (that.ownerDocument === null) {+ that.ownerDocument = this.doc;
+ }
+ else if(that.ownerDocument !== this.doc) {+ utils.WrongDocumentError();
+ }
+ }},
+
+ removeChildren: { value: utils.shouldOverride },+
+ // Insert this node as a child of parent before the specified child,
+ // or insert as the last child of parent if specified child is null,
+ // or replace the specified child with this node, firing mutation events as
+ // necessary
+ _insertOrReplace: { value: function _insertOrReplace(parent, before, isReplace) {+ var child = this, before_index, i;
+
+ if (child.nodeType === DOCUMENT_FRAGMENT_NODE && child.rooted) {+ utils.HierarchyRequestError();
+ }
+
+ /* Ensure index of `before` is cached before we (possibly) remove it. */
+ if (parent._childNodes) {+ before_index = (before === null) ? parent._childNodes.length :
+ before.index; /* ensure _index is cached */
+
+ // If we are already a child of the specified parent, then
+ // the index may have to be adjusted.
+ if (child.parentNode === parent) {+ var child_index = child.index;
+ // If the child is before the spot it is to be inserted at,
+ // then when it is removed, the index of that spot will be
+ // reduced.
+ if (child_index < before_index) {+ before_index--;
+ }
+ }
+ }
+
+ // Delete the old child
+ if (isReplace) {+ if (before.rooted) before.doc.mutateRemove(before);
+ before.parentNode = null;
+ }
+
+ var n = before;
+ if (n === null) { n = parent.firstChild; }+
+ // If both the child and the parent are rooted, then we want to
+ // transplant the child without uprooting and rerooting it.
+ var bothRooted = child.rooted && parent.rooted;
+ if (child.nodeType === DOCUMENT_FRAGMENT_NODE) {+ var spliceArgs = [0, isReplace ? 1 : 0], next;
+ for (var kid = child.firstChild; kid !== null; kid = next) {+ next = kid.nextSibling;
+ spliceArgs.push(kid);
+ kid.parentNode = parent;
+ }
+ var len = spliceArgs.length;
+ // Add all nodes to the new parent, overwriting the old child
+ if (isReplace) {+ LinkedList.replace(n, len > 2 ? spliceArgs[2] : null);
+ } else if (len > 2 && n !== null) {+ LinkedList.insertBefore(spliceArgs[2], n);
+ }
+ if (parent._childNodes) {+ spliceArgs[0] = (before === null) ?
+ parent._childNodes.length : before._index;
+ parent._childNodes.splice.apply(parent._childNodes, spliceArgs);
+ for (i=2; i<len; i++) {+ spliceArgs[i]._index = spliceArgs[0] + (i - 2);
+ }
+ } else if (parent._firstChild === before) {+ if (len > 2) {+ parent._firstChild = spliceArgs[2];
+ } else if (isReplace) {+ parent._firstChild = null;
+ }
+ }
+ // Remove all nodes from the document fragment
+ if (child._childNodes) {+ child._childNodes.length = 0;
+ } else {+ child._firstChild = null;
+ }
+ // Call the mutation handlers
+ // Use spliceArgs since the original array has been destroyed. The
+ // liveness guarantee requires us to clone the array so that
+ // references to the childNodes of the DocumentFragment will be empty
+ // when the insertion handlers are called.
+ if (parent.rooted) {+ parent.modify();
+ for (i = 2; i < len; i++) {+ parent.doc.mutateInsert(spliceArgs[i]);
+ }
+ }
+ } else {+ if (before === child) { return; }+ if (bothRooted) {+ // Remove the child from its current position in the tree
+ // without calling remove(), since we don't want to uproot it.
+ child._remove();
+ } else if (child.parentNode) {+ child.remove();
+ }
+
+ // Insert it as a child of its new parent
+ child.parentNode = parent;
+ if (isReplace) {+ LinkedList.replace(n, child);
+ if (parent._childNodes) {+ child._index = before_index;
+ parent._childNodes[before_index] = child;
+ } else if (parent._firstChild === before) {+ parent._firstChild = child;
+ }
+ } else {+ if (n !== null) {+ LinkedList.insertBefore(child, n);
+ }
+ if (parent._childNodes) {+ child._index = before_index;
+ parent._childNodes.splice(before_index, 0, child);
+ } else if (parent._firstChild === before) {+ parent._firstChild = child;
+ }
+ }
+ if (bothRooted) {+ parent.modify();
+ // Generate a move mutation event
+ parent.doc.mutateMove(child);
+ } else if (parent.rooted) {+ parent.modify();
+ parent.doc.mutateInsert(child);
+ }
+ }
+ }},
+
+
+ // Return the lastModTime value for this node. (For use as a
+ // cache invalidation mechanism. If the node does not already
+ // have one, initialize it from the owner document's modclock
+ // property. (Note that modclock does not return the actual
+ // time; it is simply a counter incremented on each document
+ // modification)
+ lastModTime: { get: function() {+ if (!this._lastModTime) {+ this._lastModTime = this.doc.modclock;
+ }
+ return this._lastModTime;
+ }},
+
+ // Increment the owner document's modclock and use the new
+ // value to update the lastModTime value for this node and
+ // all of its ancestors. Nodes that have never had their
+ // lastModTime value queried do not need to have a
+ // lastModTime property set on them since there is no
+ // previously queried value to ever compare the new value
+ // against, so only update nodes that already have a
+ // _lastModTime property.
+ modify: { value: function() {+ if (this.doc.modclock) { // Skip while doc.modclock == 0+ var time = ++this.doc.modclock;
+ for(var n = this; n; n = n.parentElement) {+ if (n._lastModTime) {+ n._lastModTime = time;
+ }
+ }
+ }
+ }},
+
+ // This attribute is not part of the DOM but is quite helpful.
+ // It returns the document with which a node is associated. Usually
+ // this is the ownerDocument. But ownerDocument is null for the
+ // document object itself, so this is a handy way to get the document
+ // regardless of the node type
+ doc: { get: function() {+ return this.ownerDocument || this;
+ }},
+
+
+ // If the node has a nid (node id), then it is rooted in a document
+ rooted: { get: function() {+ return !!this._nid;
+ }},
+
+ normalize: { value: function() {+ var next;
+ for (var child=this.firstChild; child !== null; child=next) {+ next = child.nextSibling;
+
+ if (child.normalize) {+ child.normalize();
+ }
+
+ if (child.nodeType !== Node.TEXT_NODE) {+ continue;
+ }
+
+ if (child.nodeValue === "") {+ this.removeChild(child);
+ continue;
+ }
+
+ var prevChild = child.previousSibling;
+ if (prevChild === null) {+ continue;
+ } else if (prevChild.nodeType === Node.TEXT_NODE) {+ // merge this with previous and remove the child
+ prevChild.appendData(child.nodeValue);
+ this.removeChild(child);
+ }
+ }
+ }},
+
+ // Convert the children of a node to an HTML string.
+ // This is used by the innerHTML getter
+ // The serialization spec is at:
+ // http://www.whatwg.org/specs/web-apps/current-work/multipage/the-end.html#serializing-html-fragments
+ //
+ // The serialization logic is intentionally implemented in a separate
+ // `NodeUtils` helper instead of the more obvious choice of a private
+ // `_serializeOne()` method on the `Node.prototype` in order to avoid
+ // the megamorphic `this._serializeOne` property access, which reduces
+ // performance unnecessarily. If you need specialized behavior for a
+ // certain subclass, you'll need to implement that in `NodeUtils`.
+ // See https://github.com/fgnass/domino/pull/142 for more information.
+ serialize: { value: function() {+ var s = '';
+ for (var kid = this.firstChild; kid !== null; kid = kid.nextSibling) {+ s += NodeUtils.serializeOne(kid, this);
+ }
+ return s;
+ }},
+
+ // Non-standard, but often useful for debugging.
+ outerHTML: {+ get: function() {+ return NodeUtils.serializeOne(this, { nodeType: 0 });+ },
+ set: utils.nyi,
+ },
+
+ // mirror node type properties in the prototype, so they are present
+ // in instances of Node (and subclasses)
+ ELEMENT_NODE: { value: ELEMENT_NODE },+ ATTRIBUTE_NODE: { value: ATTRIBUTE_NODE },+ TEXT_NODE: { value: TEXT_NODE },+ CDATA_SECTION_NODE: { value: CDATA_SECTION_NODE },+ ENTITY_REFERENCE_NODE: { value: ENTITY_REFERENCE_NODE },+ ENTITY_NODE: { value: ENTITY_NODE },+ PROCESSING_INSTRUCTION_NODE: { value: PROCESSING_INSTRUCTION_NODE },+ COMMENT_NODE: { value: COMMENT_NODE },+ DOCUMENT_NODE: { value: DOCUMENT_NODE },+ DOCUMENT_TYPE_NODE: { value: DOCUMENT_TYPE_NODE },+ DOCUMENT_FRAGMENT_NODE: { value: DOCUMENT_FRAGMENT_NODE },+ NOTATION_NODE: { value: NOTATION_NODE },+
+ DOCUMENT_POSITION_DISCONNECTED: { value: DOCUMENT_POSITION_DISCONNECTED },+ DOCUMENT_POSITION_PRECEDING: { value: DOCUMENT_POSITION_PRECEDING },+ DOCUMENT_POSITION_FOLLOWING: { value: DOCUMENT_POSITION_FOLLOWING },+ DOCUMENT_POSITION_CONTAINS: { value: DOCUMENT_POSITION_CONTAINS },+ DOCUMENT_POSITION_CONTAINED_BY: { value: DOCUMENT_POSITION_CONTAINED_BY },+ DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: { value: DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC },+});
--- /dev/null
+++ b/domino/domino-lib/NodeFilter.js
@@ -1,0 +1,24 @@
+"use strict";
+var NodeFilter = {+ // Constants for acceptNode()
+ FILTER_ACCEPT: 1,
+ FILTER_REJECT: 2,
+ FILTER_SKIP: 3,
+
+ // Constants for whatToShow
+ SHOW_ALL: 0xFFFFFFFF,
+ SHOW_ELEMENT: 0x1,
+ SHOW_ATTRIBUTE: 0x2, // historical
+ SHOW_TEXT: 0x4,
+ SHOW_CDATA_SECTION: 0x8, // historical
+ SHOW_ENTITY_REFERENCE: 0x10, // historical
+ SHOW_ENTITY: 0x20, // historical
+ SHOW_PROCESSING_INSTRUCTION: 0x40,
+ SHOW_COMMENT: 0x80,
+ SHOW_DOCUMENT: 0x100,
+ SHOW_DOCUMENT_TYPE: 0x200,
+ SHOW_DOCUMENT_FRAGMENT: 0x400,
+ SHOW_NOTATION: 0x800 // historical
+};
+
+module.exports = (NodeFilter.constructor = NodeFilter.prototype = NodeFilter);
--- /dev/null
+++ b/domino/domino-lib/NodeIterator.js
@@ -1,0 +1,217 @@
+"use strict";
+module.exports = NodeIterator;
+
+var NodeFilter = require('./NodeFilter');+var NodeTraversal = require('./NodeTraversal');+var utils = require('./utils');+
+/* Private methods and helpers */
+
+/**
+ * @based on WebKit's NodeIterator::moveToNext and NodeIterator::moveToPrevious
+ * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeIterator.cpp?rev=186279#L51
+ */
+function move(node, stayWithin, directionIsNext) {+ if (directionIsNext) {+ return NodeTraversal.next(node, stayWithin);
+ } else {+ if (node === stayWithin) {+ return null;
+ }
+ return NodeTraversal.previous(node, null);
+ }
+}
+
+function isInclusiveAncestor(node, possibleChild) {+ for ( ; possibleChild; possibleChild = possibleChild.parentNode) {+ if (node === possibleChild) { return true; }+ }
+ return false;
+}
+
+/**
+ * @spec http://www.w3.org/TR/dom/#concept-nodeiterator-traverse
+ * @method
+ * @access private
+ * @param {NodeIterator} ni+ * @param {string} direction One of 'next' or 'previous'.+ * @return {Node|null}+ */
+function traverse(ni, directionIsNext) {+ var node, beforeNode;
+ node = ni._referenceNode;
+ beforeNode = ni._pointerBeforeReferenceNode;
+ while (true) {+ if (beforeNode === directionIsNext) {+ beforeNode = !beforeNode;
+ } else {+ node = move(node, ni._root, directionIsNext);
+ if (node === null) {+ return null;
+ }
+ }
+ var result = ni._internalFilter(node);
+ if (result === NodeFilter.FILTER_ACCEPT) {+ break;
+ }
+ }
+ ni._referenceNode = node;
+ ni._pointerBeforeReferenceNode = beforeNode;
+ return node;
+}
+
+/* Public API */
+
+/**
+ * Implemented version: http://www.w3.org/TR/2015/WD-dom-20150618/#nodeiterator
+ * Latest version: http://www.w3.org/TR/dom/#nodeiterator
+ *
+ * @constructor
+ * @param {Node} root+ * @param {number} whatToShow [optional]+ * @param {Function|NodeFilter} filter [optional]+ * @throws Error
+ */
+function NodeIterator(root, whatToShow, filter) {+ if (!root || !root.nodeType) {+ utils.NotSupportedError();
+ }
+
+ // Read-only properties
+ this._root = root;
+ this._referenceNode = root;
+ this._pointerBeforeReferenceNode = true;
+ this._whatToShow = Number(whatToShow) || 0;
+ this._filter = filter || null;
+ this._active = false;
+ // Record active node iterators in the document, in order to perform
+ // "node iterator pre-removal steps".
+ root.doc._attachNodeIterator(this);
+}
+
+Object.defineProperties(NodeIterator.prototype, {+ root: { get: function root() {+ return this._root;
+ } },
+ referenceNode: { get: function referenceNode() {+ return this._referenceNode;
+ } },
+ pointerBeforeReferenceNode: { get: function pointerBeforeReferenceNode() {+ return this._pointerBeforeReferenceNode;
+ } },
+ whatToShow: { get: function whatToShow() {+ return this._whatToShow;
+ } },
+ filter: { get: function filter() {+ return this._filter;
+ } },
+
+ /**
+ * @method
+ * @param {Node} node+ * @return {Number} Constant NodeFilter.FILTER_ACCEPT,+ * NodeFilter.FILTER_REJECT or NodeFilter.FILTER_SKIP.
+ */
+ _internalFilter: { value: function _internalFilter(node) {+ /* jshint bitwise: false */
+ var result, filter;
+ if (this._active) {+ utils.InvalidStateError();
+ }
+
+ // Maps nodeType to whatToShow
+ if (!(((1 << (node.nodeType - 1)) & this._whatToShow))) {+ return NodeFilter.FILTER_SKIP;
+ }
+
+ filter = this._filter;
+ if (filter === null) {+ result = NodeFilter.FILTER_ACCEPT;
+ } else {+ this._active = true;
+ try {+ if (typeof filter === 'function') {+ result = filter(node);
+ } else {+ result = filter.acceptNode(node);
+ }
+ } finally {+ this._active = false;
+ }
+ }
+
+ // Note that coercing to a number means that
+ // `true` becomes `1` (which is NodeFilter.FILTER_ACCEPT)
+ // `false` becomes `0` (neither accept, reject, or skip)
+ return (+result);
+ } },
+
+ /**
+ * @spec https://dom.spec.whatwg.org/#nodeiterator-pre-removing-steps
+ * @method
+ * @return void
+ */
+ _preremove: { value: function _preremove(toBeRemovedNode) {+ if (isInclusiveAncestor(toBeRemovedNode, this._root)) { return; }+ if (!isInclusiveAncestor(toBeRemovedNode, this._referenceNode)) { return; }+ if (this._pointerBeforeReferenceNode) {+ var next = toBeRemovedNode;
+ while (next.lastChild) {+ next = next.lastChild;
+ }
+ next = NodeTraversal.next(next, this.root);
+ if (next) {+ this._referenceNode = next;
+ return;
+ }
+ this._pointerBeforeReferenceNode = false;
+ // fall through
+ }
+ if (toBeRemovedNode.previousSibling === null) {+ this._referenceNode = toBeRemovedNode.parentNode;
+ } else {+ this._referenceNode = toBeRemovedNode.previousSibling;
+ var lastChild;
+ for (lastChild = this._referenceNode.lastChild;
+ lastChild;
+ lastChild = this._referenceNode.lastChild) {+ this._referenceNode = lastChild;
+ }
+ }
+ } },
+
+ /**
+ * @spec http://www.w3.org/TR/dom/#dom-nodeiterator-nextnode
+ * @method
+ * @return {Node|null}+ */
+ nextNode: { value: function nextNode() {+ return traverse(this, true);
+ } },
+
+ /**
+ * @spec http://www.w3.org/TR/dom/#dom-nodeiterator-previousnode
+ * @method
+ * @return {Node|null}+ */
+ previousNode: { value: function previousNode() {+ return traverse(this, false);
+ } },
+
+ /**
+ * @spec http://www.w3.org/TR/dom/#dom-nodeiterator-detach
+ * @method
+ * @return void
+ */
+ detach: { value: function detach() {+ /* "The detach() method must do nothing.
+ * Its functionality (disabling a NodeIterator object) was removed,
+ * but the method itself is preserved for compatibility.
+ */
+ } },
+
+ /** For compatibility with web-platform-tests. */
+ toString: { value: function toString() {+ return "[object NodeIterator]";
+ } },
+});
--- /dev/null
+++ b/domino/domino-lib/NodeList.es5.js
@@ -1,0 +1,15 @@
+"use strict";
+
+// No support for subclassing array, return an actual Array object.
+function item(i) {+ /* jshint validthis: true */
+ return this[i] || null;
+}
+
+function NodeList(a) {+ if (!a) a = [];
+ a.item = item;
+ return a;
+}
+
+module.exports = NodeList;
--- /dev/null
+++ b/domino/domino-lib/NodeList.es6.js
@@ -1,0 +1,12 @@
+/* jshint esversion: 6 */
+"use strict";
+
+module.exports = class NodeList extends Array {+ constructor(a) {+ super((a && a.length) || 0);
+ if (a) {+ for (var idx in a) { this[idx] = a[idx]; }+ }
+ }
+ item(i) { return this[i] || null; }+};
--- /dev/null
+++ b/domino/domino-lib/NodeList.js
@@ -1,0 +1,13 @@
+"use strict";
+
+var NodeList;
+
+try {+ // Attempt to use ES6-style Array subclass if possible.
+ NodeList = require('./NodeList.es6.js');+} catch (e) {+ // No support for subclassing array, return an actual Array object.
+ NodeList = require('./NodeList.es5.js');+}
+
+module.exports = NodeList;
--- /dev/null
+++ b/domino/domino-lib/NodeTraversal.js
@@ -1,0 +1,87 @@
+"use strict";
+/* exported NodeTraversal */
+var NodeTraversal = module.exports = {+ nextSkippingChildren: nextSkippingChildren,
+ nextAncestorSibling: nextAncestorSibling,
+ next: next,
+ previous: previous,
+ deepLastChild: deepLastChild
+};
+
+/**
+ * @based on WebKit's NodeTraversal::nextSkippingChildren
+ * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.h?rev=179143#L109
+ */
+function nextSkippingChildren(node, stayWithin) {+ if (node === stayWithin) {+ return null;
+ }
+ if (node.nextSibling !== null) {+ return node.nextSibling;
+ }
+ return nextAncestorSibling(node, stayWithin);
+}
+
+/**
+ * @based on WebKit's NodeTraversal::nextAncestorSibling
+ * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.cpp?rev=179143#L93
+ */
+function nextAncestorSibling(node, stayWithin) {+ for (node = node.parentNode; node !== null; node = node.parentNode) {+ if (node === stayWithin) {+ return null;
+ }
+ if (node.nextSibling !== null) {+ return node.nextSibling;
+ }
+ }
+ return null;
+}
+
+/**
+ * @based on WebKit's NodeTraversal::next
+ * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.h?rev=179143#L99
+ */
+function next(node, stayWithin) {+ var n;
+ n = node.firstChild;
+ if (n !== null) {+ return n;
+ }
+ if (node === stayWithin) {+ return null;
+ }
+ n = node.nextSibling;
+ if (n !== null) {+ return n;
+ }
+ return nextAncestorSibling(node, stayWithin);
+}
+
+/**
+ * @based on WebKit's NodeTraversal::deepLastChild
+ * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.cpp?rev=179143#L116
+ */
+function deepLastChild(node) {+ while (node.lastChild) {+ node = node.lastChild;
+ }
+ return node;
+}
+
+/**
+ * @based on WebKit's NodeTraversal::previous
+ * https://trac.webkit.org/browser/trunk/Source/WebCore/dom/NodeTraversal.h?rev=179143#L121
+ */
+function previous(node, stayWithin) {+ var p;
+ p = node.previousSibling;
+ if (p !== null) {+ return deepLastChild(p);
+ }
+ p = node.parentNode;
+ if (p === stayWithin) {+ return null;
+ }
+ return p;
+}
--- /dev/null
+++ b/domino/domino-lib/NodeUtils.js
@@ -1,0 +1,168 @@
+"use strict";
+module.exports = {+ // NOTE: The `serializeOne()` function used to live on the `Node.prototype`
+ // as a private method `Node#_serializeOne(child)`, however that requires
+ // a megamorphic property access `this._serializeOne` just to get to the
+ // method, and this is being done on lots of different `Node` subclasses,
+ // which puts a lot of pressure on V8's megamorphic stub cache. So by
+ // moving the helper off of the `Node.prototype` and into a separate
+ // function in this helper module, we get a monomorphic property access
+ // `NodeUtils.serializeOne` to get to the function and reduce pressure
+ // on the megamorphic stub cache.
+ // See https://github.com/fgnass/domino/pull/142 for more information.
+ serializeOne: serializeOne
+};
+
+var utils = require('./utils');+var NAMESPACE = utils.NAMESPACE;
+
+var hasRawContent = {+ STYLE: true,
+ SCRIPT: true,
+ XMP: true,
+ IFRAME: true,
+ NOEMBED: true,
+ NOFRAMES: true,
+ PLAINTEXT: true
+};
+
+var emptyElements = {+ area: true,
+ base: true,
+ basefont: true,
+ bgsound: true,
+ br: true,
+ col: true,
+ embed: true,
+ frame: true,
+ hr: true,
+ img: true,
+ input: true,
+ keygen: true,
+ link: true,
+ meta: true,
+ param: true,
+ source: true,
+ track: true,
+ wbr: true
+};
+
+var extraNewLine = {+ /* Removed in https://github.com/whatwg/html/issues/944
+ pre: true,
+ textarea: true,
+ listing: true
+ */
+};
+
+function escape(s) {+ return s.replace(/[&<>\u00A0]/g, function(c) {+ switch(c) {+ case '&': return '&';
+ case '<': return '<';
+ case '>': return '>';
+ case '\u00A0': return ' ';
+ }
+ });
+}
+
+function escapeAttr(s) {+ var toEscape = /[&"\u00A0]/g;
+ if (!toEscape.test(s)) {+ // nothing to do, fast path
+ return s;
+ } else {+ return s.replace(toEscape, function(c) {+ switch(c) {+ case '&': return '&';
+ case '"': return '"';
+ case '\u00A0': return ' ';
+ }
+ });
+ }
+}
+
+function attrname(a) {+ var ns = a.namespaceURI;
+ if (!ns)
+ return a.localName;
+ if (ns === NAMESPACE.XML)
+ return 'xml:' + a.localName;
+ if (ns === NAMESPACE.XLINK)
+ return 'xlink:' + a.localName;
+
+ if (ns === NAMESPACE.XMLNS) {+ if (a.localName === 'xmlns') return 'xmlns';
+ else return 'xmlns:' + a.localName;
+ }
+ return a.name;
+}
+
+function serializeOne(kid, parent) {+ var s = '';
+ switch(kid.nodeType) {+ case 1: //ELEMENT_NODE
+ var ns = kid.namespaceURI;
+ var html = ns === NAMESPACE.HTML;
+ var tagname = (html || ns === NAMESPACE.SVG || ns === NAMESPACE.MATHML) ? kid.localName : kid.tagName;
+
+ s += '<' + tagname;
+
+ for(var j = 0, k = kid._numattrs; j < k; j++) {+ var a = kid._attr(j);
+ s += ' ' + attrname(a);
+ if (a.value !== undefined) s += '="' + escapeAttr(a.value) + '"';
+ }
+ s += '>';
+
+ if (!(html && emptyElements[tagname])) {+ var ss = kid.serialize();
+ if (html && extraNewLine[tagname] && ss.charAt(0)==='\n') s += '\n';
+ // Serialize children and add end tag for all others
+ s += ss;
+ s += '</' + tagname + '>';
+ }
+ break;
+ case 3: //TEXT_NODE
+ case 4: //CDATA_SECTION_NODE
+ var parenttag;
+ if (parent.nodeType === 1 /*ELEMENT_NODE*/ &&
+ parent.namespaceURI === NAMESPACE.HTML)
+ parenttag = parent.tagName;
+ else
+ parenttag = '';
+
+ if (hasRawContent[parenttag] ||
+ (parenttag==='NOSCRIPT' && parent.ownerDocument._scripting_enabled)) {+ s += kid.data;
+ } else {+ s += escape(kid.data);
+ }
+ break;
+ case 8: //COMMENT_NODE
+ s += '<!--' + kid.data + '-->';
+ break;
+ case 7: //PROCESSING_INSTRUCTION_NODE
+ s += '<?' + kid.target + ' ' + kid.data + '?>';
+ break;
+ case 10: //DOCUMENT_TYPE_NODE
+ s += '<!DOCTYPE ' + kid.name;
+
+ if (false) {+ // Latest HTML serialization spec omits the public/system ID
+ if (kid.publicID) {+ s += ' PUBLIC "' + kid.publicId + '"';
+ }
+
+ if (kid.systemId) {+ s += ' "' + kid.systemId + '"';
+ }
+ }
+
+ s += '>';
+ break;
+ default:
+ utils.InvalidStateError();
+ }
+ return s;
+}
--- /dev/null
+++ b/domino/domino-lib/NonDocumentTypeChildNode.js
@@ -1,0 +1,26 @@
+"use strict";
+var Node = require('./Node');+
+var NonDocumentTypeChildNode = {+
+ nextElementSibling: { get: function() {+ if (this.parentNode) {+ for (var kid = this.nextSibling; kid !== null; kid = kid.nextSibling) {+ if (kid.nodeType === Node.ELEMENT_NODE) return kid;
+ }
+ }
+ return null;
+ }},
+
+ previousElementSibling: { get: function() {+ if (this.parentNode) {+ for (var kid = this.previousSibling; kid !== null; kid = kid.previousSibling) {+ if (kid.nodeType === Node.ELEMENT_NODE) return kid;
+ }
+ }
+ return null;
+ }}
+
+};
+
+module.exports = NonDocumentTypeChildNode;
--- /dev/null
+++ b/domino/domino-lib/ProcessingInstruction.js
@@ -1,0 +1,43 @@
+"use strict";
+module.exports = ProcessingInstruction;
+
+var Node = require('./Node');+var CharacterData = require('./CharacterData');+
+function ProcessingInstruction(doc, target, data) {+ CharacterData.call(this);
+ this.nodeType = Node.PROCESSING_INSTRUCTION_NODE;
+ this.ownerDocument = doc;
+ this.target = target;
+ this._data = data;
+}
+
+var nodeValue = {+ get: function() { return this._data; },+ set: function(v) {+ if (v === null || v === undefined) { v = ''; } else { v = String(v); }+ this._data = v;
+ if (this.rooted) this.ownerDocument.mutateValue(this);
+ }
+};
+
+ProcessingInstruction.prototype = Object.create(CharacterData.prototype, {+ nodeName: { get: function() { return this.target; }},+ nodeValue: nodeValue,
+ textContent: nodeValue,
+ data: {+ get: nodeValue.get,
+ set: function(v) {+ nodeValue.set.call(this, v===null ? '' : String(v));
+ },
+ },
+
+ // Utility methods
+ clone: { value: function clone() {+ return new ProcessingInstruction(this.ownerDocument, this.target, this._data);
+ }},
+ isEqual: { value: function isEqual(n) {+ return this.target === n.target && this._data === n._data;
+ }}
+
+});
--- /dev/null
+++ b/domino/domino-lib/Text.js
@@ -1,0 +1,74 @@
+"use strict";
+module.exports = Text;
+
+var utils = require('./utils');+var Node = require('./Node');+var CharacterData = require('./CharacterData');+
+function Text(doc, data) {+ CharacterData.call(this);
+ this.nodeType = Node.TEXT_NODE;
+ this.ownerDocument = doc;
+ this._data = data;
+ this._index = undefined;
+}
+
+var nodeValue = {+ get: function() { return this._data; },+ set: function(v) {+ if (v === null || v === undefined) { v = ''; } else { v = String(v); }+ if (v === this._data) return;
+ this._data = v;
+ if (this.rooted)
+ this.ownerDocument.mutateValue(this);
+ if (this.parentNode &&
+ this.parentNode._textchangehook)
+ this.parentNode._textchangehook(this);
+ }
+};
+
+Text.prototype = Object.create(CharacterData.prototype, {+ nodeName: { value: "#text" },+ // These three attributes are all the same.
+ // The data attribute has a [TreatNullAs=EmptyString] but we'll
+ // implement that at the interface level
+ nodeValue: nodeValue,
+ textContent: nodeValue,
+ data: {+ get: nodeValue.get,
+ set: function(v) {+ nodeValue.set.call(this, v===null ? '' : String(v));
+ },
+ },
+
+ splitText: { value: function splitText(offset) {+ if (offset > this._data.length || offset < 0) utils.IndexSizeError();
+
+ var newdata = this._data.substring(offset),
+ newnode = this.ownerDocument.createTextNode(newdata);
+ this.data = this.data.substring(0, offset);
+
+ var parent = this.parentNode;
+ if (parent !== null)
+ parent.insertBefore(newnode, this.nextSibling);
+
+ return newnode;
+ }},
+
+ wholeText: { get: function wholeText() {+ var result = this.textContent;
+ for (var next = this.nextSibling; next; next = next.nextSibling) {+ if (next.nodeType !== Node.TEXT_NODE) { break; }+ result += next.textContent;
+ }
+ return result;
+ }},
+ // Obsolete, removed from spec.
+ replaceWholeText: { value: utils.nyi },+
+ // Utility methods
+ clone: { value: function clone() {+ return new Text(this.ownerDocument, this._data);
+ }},
+
+});
--- /dev/null
+++ b/domino/domino-lib/TreeWalker.js
@@ -1,0 +1,336 @@
+"use strict";
+module.exports = TreeWalker;
+
+var Node = require('./Node');+var NodeFilter = require('./NodeFilter');+var NodeTraversal = require('./NodeTraversal');+var utils = require('./utils');+
+var mapChild = {+ first: 'firstChild',
+ last: 'lastChild',
+ next: 'firstChild',
+ previous: 'lastChild'
+};
+
+var mapSibling = {+ first: 'nextSibling',
+ last: 'previousSibling',
+ next: 'nextSibling',
+ previous: 'previousSibling'
+};
+
+/* Private methods and helpers */
+
+/**
+ * @spec https://dom.spec.whatwg.org/#concept-traverse-children
+ * @method
+ * @access private
+ * @param {TreeWalker} tw+ * @param {string} type One of 'first' or 'last'.+ * @return {Node|null}+ */
+function traverseChildren(tw, type) {+ var child, node, parent, result, sibling;
+ node = tw._currentNode[mapChild[type]];
+ while (node !== null) {+ result = tw._internalFilter(node);
+ if (result === NodeFilter.FILTER_ACCEPT) {+ tw._currentNode = node;
+ return node;
+ }
+ if (result === NodeFilter.FILTER_SKIP) {+ child = node[mapChild[type]];
+ if (child !== null) {+ node = child;
+ continue;
+ }
+ }
+ while (node !== null) {+ sibling = node[mapSibling[type]];
+ if (sibling !== null) {+ node = sibling;
+ break;
+ }
+ parent = node.parentNode;
+ if (parent === null || parent === tw.root || parent === tw._currentNode) {+ return null;
+ } else {+ node = parent;
+ }
+ }
+ }
+ return null;
+}
+
+/**
+ * @spec https://dom.spec.whatwg.org/#concept-traverse-siblings
+ * @method
+ * @access private
+ * @param {TreeWalker} tw+ * @param {TreeWalker} type One of 'next' or 'previous'.+ * @return {Node|nul}+ */
+function traverseSiblings(tw, type) {+ var node, result, sibling;
+ node = tw._currentNode;
+ if (node === tw.root) {+ return null;
+ }
+ while (true) {+ sibling = node[mapSibling[type]];
+ while (sibling !== null) {+ node = sibling;
+ result = tw._internalFilter(node);
+ if (result === NodeFilter.FILTER_ACCEPT) {+ tw._currentNode = node;
+ return node;
+ }
+ sibling = node[mapChild[type]];
+ if (result === NodeFilter.FILTER_REJECT || sibling === null) {+ sibling = node[mapSibling[type]];
+ }
+ }
+ node = node.parentNode;
+ if (node === null || node === tw.root) {+ return null;
+ }
+ if (tw._internalFilter(node) === NodeFilter.FILTER_ACCEPT) {+ return null;
+ }
+ }
+}
+
+
+/* Public API */
+
+/**
+ * Latest version: https://dom.spec.whatwg.org/#treewalker
+ *
+ * @constructor
+ * @param {Node} root+ * @param {number} whatToShow [optional]+ * @param {Function|NodeFilter} filter [optional]+ * @throws Error
+ */
+function TreeWalker(root, whatToShow, filter) {+ if (!root || !root.nodeType) {+ utils.NotSupportedError();
+ }
+
+ // Read-only properties
+ this._root = root;
+ this._whatToShow = Number(whatToShow) || 0;
+ this._filter = filter || null;
+ this._active = false;
+ // Read-write property
+ this._currentNode = root;
+}
+
+Object.defineProperties(TreeWalker.prototype, {+ root: { get: function() { return this._root; } },+ whatToShow: { get: function() { return this._whatToShow; } },+ filter: { get: function() { return this._filter; } },+
+ currentNode: {+ get: function currentNode() {+ return this._currentNode;
+ },
+ set: function setCurrentNode(v) {+ if (!(v instanceof Node)) {+ throw new TypeError("Not a Node"); // `null` is also not a node+ }
+ this._currentNode = v;
+ },
+ },
+
+ /**
+ * @method
+ * @param {Node} node+ * @return {Number} Constant NodeFilter.FILTER_ACCEPT,+ * NodeFilter.FILTER_REJECT or NodeFilter.FILTER_SKIP.
+ */
+ _internalFilter: { value: function _internalFilter(node) {+ /* jshint bitwise: false */
+ var result, filter;
+ if (this._active) {+ utils.InvalidStateError();
+ }
+
+ // Maps nodeType to whatToShow
+ if (!(((1 << (node.nodeType - 1)) & this._whatToShow))) {+ return NodeFilter.FILTER_SKIP;
+ }
+
+ filter = this._filter;
+ if (filter === null) {+ result = NodeFilter.FILTER_ACCEPT;
+ } else {+ this._active = true;
+ try {+ if (typeof filter === 'function') {+ result = filter(node);
+ } else {+ result = filter.acceptNode(node);
+ }
+ } finally {+ this._active = false;
+ }
+ }
+
+ // Note that coercing to a number means that
+ // `true` becomes `1` (which is NodeFilter.FILTER_ACCEPT)
+ // `false` becomes `0` (neither accept, reject, or skip)
+ return (+result);
+ }},
+
+ /**
+ * @spec https://dom.spec.whatwg.org/#dom-treewalker-parentnode
+ * @based on WebKit's TreeWalker::parentNode
+ * https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/dom/TreeWalker.cpp?rev=220453#L50
+ * @method
+ * @return {Node|null}+ */
+ parentNode: { value: function parentNode() {+ var node = this._currentNode;
+ while (node !== this.root) {+ node = node.parentNode;
+ if (node === null) {+ return null;
+ }
+ if (this._internalFilter(node) === NodeFilter.FILTER_ACCEPT) {+ this._currentNode = node;
+ return node;
+ }
+ }
+ return null;
+ }},
+
+ /**
+ * @spec https://dom.spec.whatwg.org/#dom-treewalker-firstchild
+ * @method
+ * @return {Node|null}+ */
+ firstChild: { value: function firstChild() {+ return traverseChildren(this, 'first');
+ }},
+
+ /**
+ * @spec https://dom.spec.whatwg.org/#dom-treewalker-lastchild
+ * @method
+ * @return {Node|null}+ */
+ lastChild: { value: function lastChild() {+ return traverseChildren(this, 'last');
+ }},
+
+ /**
+ * @spec http://www.w3.org/TR/dom/#dom-treewalker-previoussibling
+ * @method
+ * @return {Node|null}+ */
+ previousSibling: { value: function previousSibling() {+ return traverseSiblings(this, 'previous');
+ }},
+
+ /**
+ * @spec http://www.w3.org/TR/dom/#dom-treewalker-nextsibling
+ * @method
+ * @return {Node|null}+ */
+ nextSibling: { value: function nextSibling() {+ return traverseSiblings(this, 'next');
+ }},
+
+ /**
+ * @spec https://dom.spec.whatwg.org/#dom-treewalker-previousnode
+ * @based on WebKit's TreeWalker::previousNode
+ * https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/dom/TreeWalker.cpp?rev=220453#L181
+ * @method
+ * @return {Node|null}+ */
+ previousNode: { value: function previousNode() {+ var node, result, previousSibling, lastChild;
+ node = this._currentNode;
+ while (node !== this._root) {+ for (previousSibling = node.previousSibling;
+ previousSibling;
+ previousSibling = node.previousSibling) {+ node = previousSibling;
+ result = this._internalFilter(node);
+ if (result === NodeFilter.FILTER_REJECT) {+ continue;
+ }
+ for (lastChild = node.lastChild;
+ lastChild;
+ lastChild = node.lastChild) {+ node = lastChild;
+ result = this._internalFilter(node);
+ if (result === NodeFilter.FILTER_REJECT) {+ break;
+ }
+ }
+ if (result === NodeFilter.FILTER_ACCEPT) {+ this._currentNode = node;
+ return node;
+ }
+ }
+ if (node === this.root || node.parentNode === null) {+ return null;
+ }
+ node = node.parentNode;
+ if (this._internalFilter(node) === NodeFilter.FILTER_ACCEPT) {+ this._currentNode = node;
+ return node;
+ }
+ }
+ return null;
+ }},
+
+ /**
+ * @spec https://dom.spec.whatwg.org/#dom-treewalker-nextnode
+ * @based on WebKit's TreeWalker::nextNode
+ * https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/dom/TreeWalker.cpp?rev=220453#L228
+ * @method
+ * @return {Node|null}+ */
+ nextNode: { value: function nextNode() {+ var node, result, firstChild, nextSibling;
+ node = this._currentNode;
+ result = NodeFilter.FILTER_ACCEPT;
+
+ CHILDREN:
+ while (true) {+ for (firstChild = node.firstChild;
+ firstChild;
+ firstChild = node.firstChild) {+ node = firstChild;
+ result = this._internalFilter(node);
+ if (result === NodeFilter.FILTER_ACCEPT) {+ this._currentNode = node;
+ return node;
+ } else if (result === NodeFilter.FILTER_REJECT) {+ break;
+ }
+ }
+ for (nextSibling = NodeTraversal.nextSkippingChildren(node, this.root);
+ nextSibling;
+ nextSibling = NodeTraversal.nextSkippingChildren(node, this.root)) {+ node = nextSibling;
+ result = this._internalFilter(node);
+ if (result === NodeFilter.FILTER_ACCEPT) {+ this._currentNode = node;
+ return node;
+ } else if (result === NodeFilter.FILTER_SKIP) {+ continue CHILDREN;
+ }
+ }
+ return null;
+ }
+ }},
+
+ /** For compatibility with web-platform-tests. */
+ toString: { value: function toString() {+ return "[object TreeWalker]";
+ }},
+});
--- /dev/null
+++ b/domino/domino-lib/UIEvent.js
@@ -1,0 +1,19 @@
+"use strict";
+var Event = require('./Event');+
+module.exports = UIEvent;
+
+function UIEvent() {+ // Just use the superclass constructor to initialize
+ Event.call(this);
+ this.view = null; // FF uses the current window
+ this.detail = 0;
+}
+UIEvent.prototype = Object.create(Event.prototype, {+ constructor: { value: UIEvent },+ initUIEvent: { value: function(type, bubbles, cancelable, view, detail) {+ this.initEvent(type, bubbles, cancelable);
+ this.view = view;
+ this.detail = detail;
+ }}
+});
--- /dev/null
+++ b/domino/domino-lib/URL.js
@@ -1,0 +1,194 @@
+"use strict";
+module.exports = URL;
+
+function URL(url) {+ if (!url) return Object.create(URL.prototype);
+ // Can't use String.trim() since it defines whitespace differently than HTML
+ this.url = url.replace(/^[ \t\n\r\f]+|[ \t\n\r\f]+$/g, "");
+
+ // See http://tools.ietf.org/html/rfc3986#appendix-B
+ // and https://url.spec.whatwg.org/#parsing
+ var match = URL.pattern.exec(this.url);
+ if (match) {+ if (match[2]) this.scheme = match[2];
+ if (match[4]) {+ // parse username/password
+ var userinfo = match[4].match(URL.userinfoPattern);
+ if (userinfo) {+ this.username = userinfo[1];
+ this.password = userinfo[3];
+ match[4] = match[4].substring(userinfo[0].length);
+ }
+ if (match[4].match(URL.portPattern)) {+ var pos = match[4].lastIndexOf(':');+ this.host = match[4].substring(0, pos);
+ this.port = match[4].substring(pos+1);
+ }
+ else {+ this.host = match[4];
+ }
+ }
+ if (match[5]) this.path = match[5];
+ if (match[6]) this.query = match[7];
+ if (match[8]) this.fragment = match[9];
+ }
+}
+
+URL.pattern = /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?$/;
+URL.userinfoPattern = /^([^@:]*)(:([^@]*))?@/;
+URL.portPattern = /:\d+$/;
+URL.authorityPattern = /^[^:\/?#]+:\/\//;
+URL.hierarchyPattern = /^[^:\/?#]+:\//;
+
+// Return a percentEncoded version of s.
+// S should be a single-character string
+// XXX: needs to do utf-8 encoding?
+URL.percentEncode = function percentEncode(s) {+ var c = s.charCodeAt(0);
+ if (c < 256) return "%" + c.toString(16);
+ else throw Error("can't percent-encode codepoints > 255 yet");+};
+
+URL.prototype = {+ constructor: URL,
+
+ // XXX: not sure if this is the precise definition of absolute
+ isAbsolute: function() { return !!this.scheme; },+ isAuthorityBased: function() {+ return URL.authorityPattern.test(this.url);
+ },
+ isHierarchical: function() {+ return URL.hierarchyPattern.test(this.url);
+ },
+
+ toString: function() {+ var s = "";
+ if (this.scheme !== undefined) s += this.scheme + ":";
+ if (this.isAbsolute()) {+ s += '//';
+ if (this.username || this.password) {+ s += this.username || '';
+ if (this.password) {+ s += ':' + this.password;
+ }
+ s += '@';
+ }
+ if (this.host) {+ s += this.host;
+ }
+ }
+ if (this.port !== undefined) s += ":" + this.port;
+ if (this.path !== undefined) s += this.path;
+ if (this.query !== undefined) s += "?" + this.query;
+ if (this.fragment !== undefined) s += "#" + this.fragment;
+ return s;
+ },
+
+ // See: http://tools.ietf.org/html/rfc3986#section-5.2
+ // and https://url.spec.whatwg.org/#constructors
+ resolve: function(relative) {+ var base = this; // The base url we're resolving against
+ var r = new URL(relative); // The relative reference url to resolve
+ var t = new URL(); // The absolute target url we will return
+
+ if (r.scheme !== undefined) {+ t.scheme = r.scheme;
+ t.username = r.username;
+ t.password = r.password;
+ t.host = r.host;
+ t.port = r.port;
+ t.path = remove_dot_segments(r.path);
+ t.query = r.query;
+ }
+ else {+ t.scheme = base.scheme;
+ if (r.host !== undefined) {+ t.username = r.username;
+ t.password = r.password;
+ t.host = r.host;
+ t.port = r.port;
+ t.path = remove_dot_segments(r.path);
+ t.query = r.query;
+ }
+ else {+ t.username = base.username;
+ t.password = base.password;
+ t.host = base.host;
+ t.port = base.port;
+ if (!r.path) { // undefined or empty+ t.path = base.path;
+ if (r.query !== undefined)
+ t.query = r.query;
+ else
+ t.query = base.query;
+ }
+ else {+ if (r.path.charAt(0) === "/") {+ t.path = remove_dot_segments(r.path);
+ }
+ else {+ t.path = merge(base.path, r.path);
+ t.path = remove_dot_segments(t.path);
+ }
+ t.query = r.query;
+ }
+ }
+ }
+ t.fragment = r.fragment;
+
+ return t.toString();
+
+
+ function merge(basepath, refpath) {+ if (base.host !== undefined && !base.path)
+ return "/" + refpath;
+
+ var lastslash = basepath.lastIndexOf("/");+ if (lastslash === -1)
+ return refpath;
+ else
+ return basepath.substring(0, lastslash+1) + refpath;
+ }
+
+ function remove_dot_segments(path) {+ if (!path) return path; // For "" or undefined
+
+ var output = "";
+ while(path.length > 0) {+ if (path === "." || path === "..") {+ path = "";
+ break;
+ }
+
+ var twochars = path.substring(0,2);
+ var threechars = path.substring(0,3);
+ var fourchars = path.substring(0,4);
+ if (threechars === "../") {+ path = path.substring(3);
+ }
+ else if (twochars === "./") {+ path = path.substring(2);
+ }
+ else if (threechars === "/./") {+ path = "/" + path.substring(3);
+ }
+ else if (twochars === "/." && path.length === 2) {+ path = "/";
+ }
+ else if (fourchars === "/../" ||
+ (threechars === "/.." && path.length === 3)) {+ path = "/" + path.substring(4);
+
+ output = output.replace(/\/?[^\/]*$/, "");
+ }
+ else {+ var segment = path.match(/(\/?([^\/]*))/)[0];
+ output += segment;
+ path = path.substring(segment.length);
+ }
+ }
+
+ return output;
+ }
+ },
+};
--- /dev/null
+++ b/domino/domino-lib/URLUtils.js
@@ -1,0 +1,270 @@
+"use strict";
+var URL = require('./URL');+
+module.exports = URLUtils;
+
+// Allow the `x == null` pattern. This is eslint's "null: 'ignore'" option,
+// but jshint doesn't support this.
+/* jshint eqeqeq: false */
+
+// This is an abstract superclass for Location, HTMLAnchorElement and
+// other types that have the standard complement of "URL decomposition
+// IDL attributes". This is now standardized as URLUtils, see:
+// https://url.spec.whatwg.org/#urlutils
+// Subclasses must define a getter/setter on href.
+// The getter and setter methods parse and rebuild the URL on each
+// invocation; there is no attempt to cache the value and be more efficient
+function URLUtils() {}+URLUtils.prototype = Object.create(Object.prototype, {+
+ _url: { get: function() {+ // XXX: this should do the "Reinitialize url" steps, and "null" should
+ // be a valid return value.
+ return new URL(this.href);
+ } },
+
+ protocol: {+ get: function() {+ var url = this._url;
+ if (url && url.scheme) return url.scheme + ":";
+ else return ":";
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute()) {+ v = v.replace(/:+$/, "");
+ v = v.replace(/[^-+\.a-zA-Z0-9]/g, URL.percentEncode);
+ if (v.length > 0) {+ url.scheme = v;
+ output = url.toString();
+ }
+ }
+ this.href = output;
+ },
+ },
+
+ host: {+ get: function() {+ var url = this._url;
+ if (url.isAbsolute() && url.isAuthorityBased())
+ return url.host + (url.port ? (":" + url.port) : "");+ else
+ return "";
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute() && url.isAuthorityBased()) {+ v = v.replace(/[^-+\._~!$&'()*,;:=a-zA-Z0-9]/g, URL.percentEncode);
+ if (v.length > 0) {+ url.host = v;
+ delete url.port;
+ output = url.toString();
+ }
+ }
+ this.href = output;
+ },
+ },
+
+ hostname: {+ get: function() {+ var url = this._url;
+ if (url.isAbsolute() && url.isAuthorityBased())
+ return url.host;
+ else
+ return "";
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute() && url.isAuthorityBased()) {+ v = v.replace(/^\/+/, "");
+ v = v.replace(/[^-+\._~!$&'()*,;:=a-zA-Z0-9]/g, URL.percentEncode);
+ if (v.length > 0) {+ url.host = v;
+ output = url.toString();
+ }
+ }
+ this.href = output;
+ },
+ },
+
+ port: {+ get: function() {+ var url = this._url;
+ if (url.isAbsolute() && url.isAuthorityBased() && url.port!==undefined)
+ return url.port;
+ else
+ return "";
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute() && url.isAuthorityBased()) {+ v = '' + v;
+ v = v.replace(/[^0-9].*$/, "");
+ v = v.replace(/^0+/, "");
+ if (v.length === 0) v = "0";
+ if (parseInt(v, 10) <= 65535) {+ url.port = v;
+ output = url.toString();
+ }
+ }
+ this.href = output;
+ },
+ },
+
+ pathname: {+ get: function() {+ var url = this._url;
+ if (url.isAbsolute() && url.isHierarchical())
+ return url.path;
+ else
+ return "";
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute() && url.isHierarchical()) {+ if (v.charAt(0) !== "/")
+ v = "/" + v;
+ v = v.replace(/[^-+\._~!$&'()*,;:=@\/a-zA-Z0-9]/g, URL.percentEncode);
+ url.path = v;
+ output = url.toString();
+ }
+ this.href = output;
+ },
+ },
+
+ search: {+ get: function() {+ var url = this._url;
+ if (url.isAbsolute() && url.isHierarchical() && url.query!==undefined)
+ return "?" + url.query;
+ else
+ return "";
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute() && url.isHierarchical()) {+ if (v.charAt(0) === "?") v = v.substring(1);
+ v = v.replace(/[^-+\._~!$&'()*,;:=@\/?a-zA-Z0-9]/g, URL.percentEncode);
+ url.query = v;
+ output = url.toString();
+ }
+ this.href = output;
+ },
+ },
+
+ hash: {+ get: function() {+ var url = this._url;
+ if (url == null || url.fragment == null || url.fragment === '') {+ return "";
+ } else {+ return "#" + url.fragment;
+ }
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+
+ if (v.charAt(0) === "#") v = v.substring(1);
+ v = v.replace(/[^-+\._~!$&'()*,;:=@\/?a-zA-Z0-9]/g, URL.percentEncode);
+ url.fragment = v;
+ output = url.toString();
+
+ this.href = output;
+ },
+ },
+
+ username: {+ get: function() {+ var url = this._url;
+ return url.username || '';
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute()) {+ v = v.replace(/[\x00-\x1F\x7F-\uFFFF "#<>?`\/@\\:]/g, URL.percentEncode);
+ url.username = v;
+ output = url.toString();
+ }
+ this.href = output;
+ },
+ },
+
+ password: {+ get: function() {+ var url = this._url;
+ return url.password || '';
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ if (url.isAbsolute()) {+ if (v==='') {+ url.password = null;
+ } else {+ v = v.replace(/[\x00-\x1F\x7F-\uFFFF "#<>?`\/@\\]/g, URL.percentEncode);
+ url.password = v;
+ }
+ output = url.toString();
+ }
+ this.href = output;
+ },
+ },
+
+ origin: { get: function() {+ var url = this._url;
+ if (url == null) { return ''; }+ var originForPort = function(defaultPort) {+ var origin = [url.scheme, url.host, +url.port || defaultPort];
+ // XXX should be "unicode serialization"
+ return origin[0] + '://' + origin[1] +
+ (origin[2] === defaultPort ? '' : (':' + origin[2]));+ };
+ switch (url.scheme) {+ case 'ftp':
+ return originForPort(21);
+ case 'gopher':
+ return originForPort(70);
+ case 'http':
+ case 'ws':
+ return originForPort(80);
+ case 'https':
+ case 'wss':
+ return originForPort(443);
+ default:
+ // this is what chrome does
+ return url.scheme + '://';
+ }
+ } },
+
+ /*
+ searchParams: {+ get: function() {+ var url = this._url;
+ // XXX
+ },
+ set: function(v) {+ var output = this.href;
+ var url = new URL(output);
+ // XXX
+ this.href = output;
+ },
+ },
+ */
+});
+
+URLUtils._inherit = function(proto) {+ // copy getters/setters from URLUtils to o.
+ Object.getOwnPropertyNames(URLUtils.prototype).forEach(function(p) {+ if (p==='constructor' || p==='href') { return; }+ var desc = Object.getOwnPropertyDescriptor(URLUtils.prototype, p);
+ Object.defineProperty(proto, p, desc);
+ });
+};
--- /dev/null
+++ b/domino/domino-lib/Window.js
@@ -1,0 +1,62 @@
+"use strict";
+var DOMImplementation = require('./DOMImplementation');+var EventTarget = require('./EventTarget');+var Location = require('./Location');+var sloppy = require('./sloppy');+var utils = require('./utils');+
+module.exports = Window;
+
+function Window(document) {+ this.document = document || new DOMImplementation(null).createHTMLDocument("");+ this.document._scripting_enabled = true;
+ this.document.defaultView = this;
+ this.location = new Location(this, this.document._address || 'about:blank');
+}
+
+Window.prototype = Object.create(EventTarget.prototype, {+ _run: { value: sloppy.Window_run },+ console: { value: console },+ history: { value: {+ back: utils.nyi,
+ forward: utils.nyi,
+ go: utils.nyi
+ }},
+ navigator: { value: require("./NavigatorID") },+
+ // Self-referential properties
+ window: { get: function() { return this; }},+ self: { get: function() { return this; }},+ frames: { get: function() { return this; }},+
+ // Self-referential properties for a top-level window
+ parent: { get: function() { return this; }},+ top: { get: function() { return this; }},+
+ // We don't support any other windows for now
+ length: { value: 0 }, // no frames+ frameElement: { value: null }, // not part of a frame+ opener: { value: null }, // not opened by another window+
+ // The onload event handler.
+ // XXX: need to support a bunch of other event types, too,
+ // and have them interoperate with document.body.
+
+ onload: {+ get: function() {+ return this._getEventHandler("load");+ },
+ set: function(v) {+ this._setEventHandler("load", v);+ }
+ },
+
+ // XXX This is a completely broken implementation
+ getComputedStyle: { value: function getComputedStyle(elt) {+ return elt.style;
+ }}
+
+});
+
+utils.expose(require('./WindowTimers'), Window);+utils.expose(require('./impl'), Window);--- /dev/null
+++ b/domino/domino-lib/WindowTimers.js
@@ -1,0 +1,11 @@
+"use strict";
+
+// https://html.spec.whatwg.org/multipage/webappapis.html#windowtimers
+var WindowTimers = {+ setTimeout: setTimeout,
+ clearTimeout: clearTimeout,
+ setInterval: setInterval,
+ clearInterval: clearInterval
+};
+
+module.exports = WindowTimers;
--- /dev/null
+++ b/domino/domino-lib/attributes.js
@@ -1,0 +1,152 @@
+"use strict";
+var utils = require('./utils');+
+exports.property = function(attr) {+ if (Array.isArray(attr.type)) {+ var valid = Object.create(null);
+ attr.type.forEach(function(val) {+ valid[val.value || val] = val.alias || val;
+ });
+ var missingValueDefault = attr.missing;
+ if (missingValueDefault===undefined) { missingValueDefault = null; }+ var invalidValueDefault = attr.invalid;
+ if (invalidValueDefault===undefined) { invalidValueDefault = missingValueDefault; }+ return {+ get: function() {+ var v = this._getattr(attr.name);
+ if (v === null) return missingValueDefault;
+
+ v = valid[v.toLowerCase()];
+ if (v !== undefined) return v;
+ if (invalidValueDefault !== null) return invalidValueDefault;
+ return v;
+ },
+ set: function(v) {+ this._setattr(attr.name, v);
+ }
+ };
+ }
+ else if (attr.type === Boolean) {+ return {+ get: function() {+ return this.hasAttribute(attr.name);
+ },
+ set: function(v) {+ if (v) {+ this._setattr(attr.name, '');
+ }
+ else {+ this.removeAttribute(attr.name);
+ }
+ }
+ };
+ }
+ else if (attr.type === Number ||
+ attr.type === "long" ||
+ attr.type === "unsigned long" ||
+ attr.type === "limited unsigned long with fallback") {+ return numberPropDesc(attr);
+ }
+ else if (!attr.type || attr.type === String) {+ return {+ get: function() { return this._getattr(attr.name) || ''; },+ set: function(v) {+ if (attr.treatNullAsEmptyString && v === null) { v = ''; }+ this._setattr(attr.name, v);
+ }
+ };
+ }
+ else if (typeof attr.type === 'function') {+ return attr.type(attr.name, attr);
+ }
+ throw new Error('Invalid attribute definition');+};
+
+// See http://www.whatwg.org/specs/web-apps/current-work/#reflect
+//
+// defval is the default value. If it is a function, then that function
+// will be invoked as a method of the element to obtain the default.
+// If no default is specified for a given attribute, then the default
+// depends on the type of the attribute, but since this function handles
+// 4 integer cases, you must specify the default value in each call
+//
+// min and max define a valid range for getting the attribute.
+//
+// setmin defines a minimum value when setting. If the value is less
+// than that, then throw INDEX_SIZE_ERR.
+//
+// Conveniently, JavaScript's parseInt function appears to be
+// compatible with HTML's 'rules for parsing integers'
+function numberPropDesc(a) {+ var def;
+ if(typeof a.default === 'function') {+ def = a.default;
+ }
+ else if(typeof a.default === 'number') {+ def = function() { return a.default; };+ }
+ else {+ def = function() { utils.assert(false, typeof a.default); };+ }
+ var unsigned_long = (a.type === 'unsigned long');
+ var signed_long = (a.type === 'long');
+ var unsigned_fallback = (a.type === 'limited unsigned long with fallback');
+ var min = a.min, max = a.max, setmin = a.setmin;
+ if (min === undefined) {+ if (unsigned_long) min = 0;
+ if (signed_long) min = -0x80000000;
+ if (unsigned_fallback) min = 1;
+ }
+ if (max === undefined) {+ if (unsigned_long || signed_long || unsigned_fallback) max = 0x7FFFFFFF;
+ }
+
+ return {+ get: function() {+ var v = this._getattr(a.name);
+ var n = a.float ? parseFloat(v) : parseInt(v, 10);
+ if (v === null || !isFinite(n) || (min !== undefined && n < min) || (max !== undefined && n > max)) {+ return def.call(this);
+ }
+ if (unsigned_long || signed_long || unsigned_fallback) {+ if (!/^[ \t\n\f\r]*[-+]?[0-9]/.test(v)) { return def.call(this); }+ n = n|0; // jshint ignore:line
+ }
+ return n;
+ },
+ set: function(v) {+ if (!a.float) { v = Math.floor(v); }+ if (setmin !== undefined && v < setmin) {+ utils.IndexSizeError(a.name + ' set to ' + v);
+ }
+ if (unsigned_long) {+ v = (v < 0 || v > 0x7FFFFFFF) ? def.call(this) :
+ (v|0); // jshint ignore:line
+ } else if (unsigned_fallback) {+ v = (v < 1 || v > 0x7FFFFFFF) ? def.call(this) :
+ (v|0); // jshint ignore:line
+ } else if (signed_long) {+ v = (v < -0x80000000 || v > 0x7FFFFFFF) ? def.call(this) :
+ (v|0); // jshint ignore:line
+ }
+ this._setattr(a.name, String(v));
+ }
+ };
+}
+
+// This is a utility function for setting up change handler functions
+// for attributes like 'id' that require special handling when they change.
+exports.registerChangeHandler = function(c, name, handler) {+ var p = c.prototype;
+
+ // If p does not already have its own _attributeChangeHandlers
+ // then create one for it, inheriting from the inherited
+ // _attributeChangeHandlers. At the top (for the Element class) the
+ // _attributeChangeHandlers object will be created with a null prototype.
+ if (!Object.prototype.hasOwnProperty.call(p, '_attributeChangeHandlers')) {+ p._attributeChangeHandlers =
+ Object.create(p._attributeChangeHandlers || null);
+ }
+
+ p._attributeChangeHandlers[name] = handler;
+};
--- /dev/null
+++ b/domino/domino-lib/config.js
@@ -1,0 +1,7 @@
+/*
+ * This file defines Domino behaviour that can be externally configured.
+ * To change these settings, set the relevant global property *before*
+ * you call `require("domino")`.+ */
+
+exports.isApiWritable = !global.__domino_frozen__;
--- /dev/null
+++ b/domino/domino-lib/cssparser.js
@@ -1,0 +1,6654 @@
+/* jshint node:true, latedef:false */
+"use strict"; // jshint ignore:line
+/*!
+Parser-Lib
+Copyright (c) 2009-2011 Nicholas C. Zakas. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+*/
+/* Version v0.2.5+domino1, Build time: 30-January-2016 05:13:03 */
+var parserlib = Object.create(null);
+(function(){+
+/**
+ * A generic base to inherit from for any object
+ * that needs event handling.
+ * @class EventTarget
+ * @constructor
+ */
+function EventTarget(){+
+ /**
+ * The array of listeners for various events.
+ * @type Object
+ * @property _listeners
+ * @private
+ */
+ this._listeners = Object.create(null);
+}
+
+EventTarget.prototype = {+
+ //restore constructor
+ constructor: EventTarget,
+
+ /**
+ * Adds a listener for a given event type.
+ * @param {String} type The type of event to add a listener for.+ * @param {Function} listener The function to call when the event occurs.+ * @return {void}+ * @method addListener
+ */
+ addListener: function(type, listener){+ if (!this._listeners[type]){+ this._listeners[type] = [];
+ }
+
+ this._listeners[type].push(listener);
+ },
+
+ /**
+ * Fires an event based on the passed-in object.
+ * @param {Object|String} event An object with at least a 'type' attribute+ * or a string indicating the event name.
+ * @return {void}+ * @method fire
+ */
+ fire: function(event){+ if (typeof event === "string"){+ event = { type: event };+ }
+ if (typeof event.target !== "undefined"){+ event.target = this;
+ }
+
+ if (typeof event.type === "undefined"){+ throw new Error("Event object missing 'type' property.");+ }
+
+ if (this._listeners[event.type]){+
+ //create a copy of the array and use that so listeners can't chane
+ var listeners = this._listeners[event.type].concat();
+ for (var i=0, len=listeners.length; i < len; i++){+ listeners[i].call(this, event);
+ }
+ }
+ },
+
+ /**
+ * Removes a listener for a given event type.
+ * @param {String} type The type of event to remove a listener from.+ * @param {Function} listener The function to remove from the event.+ * @return {void}+ * @method removeListener
+ */
+ removeListener: function(type, listener){+ if (this._listeners[type]){+ var listeners = this._listeners[type];
+ for (var i=0, len=listeners.length; i < len; i++){+ if (listeners[i] === listener){+ listeners.splice(i, 1);
+ break;
+ }
+ }
+
+
+ }
+ }
+};
+/**
+ * Convenient way to read through strings.
+ * @namespace parserlib.util
+ * @class StringReader
+ * @constructor
+ * @param {String} text The text to read.+ */
+function StringReader(text){+
+ /**
+ * The input text with line endings normalized.
+ * @property _input
+ * @type String
+ * @private
+ */
+ this._input = text.replace(/(\r|\n){1,2}/g, "\n");+
+
+ /**
+ * The row for the character to be read next.
+ * @property _line
+ * @type int
+ * @private
+ */
+ this._line = 1;
+
+
+ /**
+ * The column for the character to be read next.
+ * @property _col
+ * @type int
+ * @private
+ */
+ this._col = 1;
+
+ /**
+ * The index of the character in the input to be read next.
+ * @property _cursor
+ * @type int
+ * @private
+ */
+ this._cursor = 0;
+}
+
+StringReader.prototype = {+
+ //restore constructor
+ constructor: StringReader,
+
+ //-------------------------------------------------------------------------
+ // Position info
+ //-------------------------------------------------------------------------
+
+ /**
+ * Returns the column of the character to be read next.
+ * @return {int} The column of the character to be read next.+ * @method getCol
+ */
+ getCol: function(){+ return this._col;
+ },
+
+ /**
+ * Returns the row of the character to be read next.
+ * @return {int} The row of the character to be read next.+ * @method getLine
+ */
+ getLine: function(){+ return this._line ;
+ },
+
+ /**
+ * Determines if you're at the end of the input.
+ * @return {Boolean} True if there's no more input, false otherwise.+ * @method eof
+ */
+ eof: function(){+ return (this._cursor === this._input.length);
+ },
+
+ //-------------------------------------------------------------------------
+ // Basic reading
+ //-------------------------------------------------------------------------
+
+ /**
+ * Reads the next character without advancing the cursor.
+ * @param {int} count How many characters to look ahead (default is 1).+ * @return {String} The next character or null if there is no next character.+ * @method peek
+ */
+ peek: function(count){+ var c = null;
+ count = (typeof count === "undefined" ? 1 : count);
+
+ //if we're not at the end of the input...
+ if (this._cursor < this._input.length){+
+ //get character and increment cursor and column
+ c = this._input.charAt(this._cursor + count - 1);
+ }
+
+ return c;
+ },
+
+ /**
+ * Reads the next character from the input and adjusts the row and column
+ * accordingly.
+ * @return {String} The next character or null if there is no next character.+ * @method read
+ */
+ read: function(){+ var c = null;
+
+ //if we're not at the end of the input...
+ if (this._cursor < this._input.length){+
+ //if the last character was a newline, increment row count
+ //and reset column count
+ if (this._input.charAt(this._cursor) === "\n"){+ this._line++;
+ this._col=1;
+ } else {+ this._col++;
+ }
+
+ //get character and increment cursor and column
+ c = this._input.charAt(this._cursor++);
+ }
+
+ return c;
+ },
+
+ //-------------------------------------------------------------------------
+ // Misc
+ //-------------------------------------------------------------------------
+
+ /**
+ * Saves the current location so it can be returned to later.
+ * @method mark
+ * @return {void}+ */
+ mark: function(){+ this._bookmark = {+ cursor: this._cursor,
+ line: this._line,
+ col: this._col
+ };
+ },
+
+ reset: function(){+ if (this._bookmark){+ this._cursor = this._bookmark.cursor;
+ this._line = this._bookmark.line;
+ this._col = this._bookmark.col;
+ delete this._bookmark;
+ }
+ },
+
+ //-------------------------------------------------------------------------
+ // Advanced reading
+ //-------------------------------------------------------------------------
+
+ /**
+ * Reads up to and including the given string. Throws an error if that
+ * string is not found.
+ * @param {String} pattern The string to read.+ * @return {String} The string when it is found.+ * @throws Error when the string pattern is not found.
+ * @method readTo
+ */
+ readTo: function(pattern){+
+ var buffer = "",
+ c;
+
+ /*
+ * First, buffer must be the same length as the pattern.
+ * Then, buffer must end with the pattern or else reach the
+ * end of the input.
+ */
+ while (buffer.length < pattern.length || buffer.lastIndexOf(pattern) !== buffer.length - pattern.length){+ c = this.read();
+ if (c){+ buffer += c;
+ } else {+ throw new Error("Expected \"" + pattern + "\" at line " + this._line + ", col " + this._col + ".");+ }
+ }
+
+ return buffer;
+
+ },
+
+ /**
+ * Reads characters while each character causes the given
+ * filter function to return true. The function is passed
+ * in each character and either returns true to continue
+ * reading or false to stop.
+ * @param {Function} filter The function to read on each character.+ * @return {String} The string made up of all characters that passed the+ * filter check.
+ * @method readWhile
+ */
+ readWhile: function(filter){+
+ var buffer = "",
+ c = this.read();
+
+ while(c !== null && filter(c)){+ buffer += c;
+ c = this.read();
+ }
+
+ return buffer;
+
+ },
+
+ /**
+ * Reads characters that match either text or a regular expression and
+ * returns those characters. If a match is found, the row and column
+ * are adjusted; if no match is found, the reader's state is unchanged.
+ * reading or false to stop.
+ * @param {String|RegExp} matchter If a string, then the literal string+ * value is searched for. If a regular expression, then any string
+ * matching the pattern is search for.
+ * @return {String} The string made up of all characters that matched or+ * null if there was no match.
+ * @method readMatch
+ */
+ readMatch: function(matcher){+
+ var source = this._input.substring(this._cursor),
+ value = null;
+
+ //if it's a string, just do a straight match
+ if (typeof matcher === "string"){+ if (source.indexOf(matcher) === 0){+ value = this.readCount(matcher.length);
+ }
+ } else if (matcher instanceof RegExp){+ if (matcher.test(source)){+ value = this.readCount(RegExp.lastMatch.length);
+ }
+ }
+
+ return value;
+ },
+
+
+ /**
+ * Reads a given number of characters. If the end of the input is reached,
+ * it reads only the remaining characters and does not throw an error.
+ * @param {int} count The number of characters to read.+ * @return {String} The string made up the read characters.+ * @method readCount
+ */
+ readCount: function(count){+ var buffer = "";
+
+ while(count--){+ buffer += this.read();
+ }
+
+ return buffer;
+ }
+
+};
+/**
+ * Type to use when a syntax error occurs.
+ * @class SyntaxError
+ * @namespace parserlib.util
+ * @constructor
+ * @param {String} message The error message.+ * @param {int} line The line at which the error occurred.+ * @param {int} col The column at which the error occurred.+ */
+function SyntaxError(message, line, col){+ Error.call(this);
+ this.name = this.constructor.name;
+
+ /**
+ * The column at which the error occurred.
+ * @type int
+ * @property col
+ */
+ this.col = col;
+
+ /**
+ * The line at which the error occurred.
+ * @type int
+ * @property line
+ */
+ this.line = line;
+
+ /**
+ * The text representation of the unit.
+ * @type String
+ * @property text
+ */
+ this.message = message;
+
+}
+
+//inherit from Error
+SyntaxError.prototype = Object.create(Error.prototype); // jshint ignore:line
+SyntaxError.prototype.constructor = SyntaxError; // jshint ignore:line
+/**
+ * Base type to represent a single syntactic unit.
+ * @class SyntaxUnit
+ * @namespace parserlib.util
+ * @constructor
+ * @param {String} text The text of the unit.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ */
+function SyntaxUnit(text, line, col, type){+
+
+ /**
+ * The column of text on which the unit resides.
+ * @type int
+ * @property col
+ */
+ this.col = col;
+
+ /**
+ * The line of text on which the unit resides.
+ * @type int
+ * @property line
+ */
+ this.line = line;
+
+ /**
+ * The text representation of the unit.
+ * @type String
+ * @property text
+ */
+ this.text = text;
+
+ /**
+ * The type of syntax unit.
+ * @type int
+ * @property type
+ */
+ this.type = type;
+}
+
+/**
+ * Create a new syntax unit based solely on the given token.
+ * Convenience method for creating a new syntax unit when
+ * it represents a single token instead of multiple.
+ * @param {Object} token The token object to represent.+ * @return {parserlib.util.SyntaxUnit} The object representing the token.+ * @static
+ * @method fromToken
+ */
+SyntaxUnit.fromToken = function(token){+ return new SyntaxUnit(token.value, token.startLine, token.startCol);
+};
+
+SyntaxUnit.prototype = {+
+ //restore constructor
+ constructor: SyntaxUnit,
+
+ /**
+ * Returns the text representation of the unit.
+ * @return {String} The text representation of the unit.+ * @method valueOf
+ */
+ valueOf: function(){+ return this.toString();
+ },
+
+ /**
+ * Returns the text representation of the unit.
+ * @return {String} The text representation of the unit.+ * @method toString
+ */
+ toString: function(){+ return this.text;
+ }
+
+};
+
+/**
+ * Generic TokenStream providing base functionality.
+ * @class TokenStreamBase
+ * @namespace parserlib.util
+ * @constructor
+ * @param {String|StringReader} input The text to tokenize or a reader from+ * which to read the input.
+ */
+function TokenStreamBase(input, tokenData){+
+ /**
+ * The string reader for easy access to the text.
+ * @type StringReader
+ * @property _reader
+ * @private
+ */
+ this._reader = input ? new StringReader(input.toString()) : null;
+
+ /**
+ * Token object for the last consumed token.
+ * @type Token
+ * @property _token
+ * @private
+ */
+ this._token = null;
+
+ /**
+ * The array of token information.
+ * @type Array
+ * @property _tokenData
+ * @private
+ */
+ this._tokenData = tokenData;
+
+ /**
+ * Lookahead token buffer.
+ * @type Array
+ * @property _lt
+ * @private
+ */
+ this._lt = [];
+
+ /**
+ * Lookahead token buffer index.
+ * @type int
+ * @property _ltIndex
+ * @private
+ */
+ this._ltIndex = 0;
+
+ this._ltIndexCache = [];
+}
+
+/**
+ * Accepts an array of token information and outputs
+ * an array of token data containing key-value mappings
+ * and matching functions that the TokenStream needs.
+ * @param {Array} tokens An array of token descriptors.+ * @return {Array} An array of processed token data.+ * @method createTokenData
+ * @static
+ */
+TokenStreamBase.createTokenData = function(tokens){+
+ var nameMap = [],
+ typeMap = Object.create(null),
+ tokenData = tokens.concat([]),
+ i = 0,
+ len = tokenData.length+1;
+
+ tokenData.UNKNOWN = -1;
+ tokenData.unshift({name:"EOF"});+
+ for (; i < len; i++){+ nameMap.push(tokenData[i].name);
+ tokenData[tokenData[i].name] = i;
+ if (tokenData[i].text){+ typeMap[tokenData[i].text] = i;
+ }
+ }
+
+ tokenData.name = function(tt){+ return nameMap[tt];
+ };
+
+ tokenData.type = function(c){+ return typeMap[c];
+ };
+
+ return tokenData;
+};
+
+TokenStreamBase.prototype = {+
+ //restore constructor
+ constructor: TokenStreamBase,
+
+ //-------------------------------------------------------------------------
+ // Matching methods
+ //-------------------------------------------------------------------------
+
+ /**
+ * Determines if the next token matches the given token type.
+ * If so, that token is consumed; if not, the token is placed
+ * back onto the token stream. You can pass in any number of
+ * token types and this will return true if any of the token
+ * types is found.
+ * @param {int|int[]} tokenTypes Either a single token type or an array of+ * token types that the next token might be. If an array is passed,
+ * it's assumed that the token can be any of these.
+ * @param {variant} channel (Optional) The channel to read from. If not+ * provided, reads from the default (unnamed) channel.
+ * @return {Boolean} True if the token type matches, false if not.+ * @method match
+ */
+ match: function(tokenTypes, channel){+
+ //always convert to an array, makes things easier
+ if (!(tokenTypes instanceof Array)){+ tokenTypes = [tokenTypes];
+ }
+
+ var tt = this.get(channel),
+ i = 0,
+ len = tokenTypes.length;
+
+ while(i < len){+ if (tt === tokenTypes[i++]){+ return true;
+ }
+ }
+
+ //no match found, put the token back
+ this.unget();
+ return false;
+ },
+
+ /**
+ * Determines if the next token matches the given token type.
+ * If so, that token is consumed; if not, an error is thrown.
+ * @param {int|int[]} tokenTypes Either a single token type or an array of+ * token types that the next token should be. If an array is passed,
+ * it's assumed that the token must be one of these.
+ * @param {variant} channel (Optional) The channel to read from. If not+ * provided, reads from the default (unnamed) channel.
+ * @return {void}+ * @method mustMatch
+ */
+ mustMatch: function(tokenTypes, channel){+
+ var token;
+
+ //always convert to an array, makes things easier
+ if (!(tokenTypes instanceof Array)){+ tokenTypes = [tokenTypes];
+ }
+
+ if (!this.match.apply(this, arguments)){+ token = this.LT(1);
+ throw new SyntaxError("Expected " + this._tokenData[tokenTypes[0]].name ++ " at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);
+ }
+ },
+
+ //-------------------------------------------------------------------------
+ // Consuming methods
+ //-------------------------------------------------------------------------
+
+ /**
+ * Keeps reading from the token stream until either one of the specified
+ * token types is found or until the end of the input is reached.
+ * @param {int|int[]} tokenTypes Either a single token type or an array of+ * token types that the next token should be. If an array is passed,
+ * it's assumed that the token must be one of these.
+ * @param {variant} channel (Optional) The channel to read from. If not+ * provided, reads from the default (unnamed) channel.
+ * @return {void}+ * @method advance
+ */
+ advance: function(tokenTypes, channel){+
+ while(this.LA(0) !== 0 && !this.match(tokenTypes, channel)){+ this.get();
+ }
+
+ return this.LA(0);
+ },
+
+ /**
+ * Consumes the next token from the token stream.
+ * @return {int} The token type of the token that was just consumed.+ * @method get
+ */
+ get: function(channel){+
+ var tokenInfo = this._tokenData,
+ i =0,
+ token,
+ info;
+
+ //check the lookahead buffer first
+ if (this._lt.length && this._ltIndex >= 0 && this._ltIndex < this._lt.length){+
+ i++;
+ this._token = this._lt[this._ltIndex++];
+ info = tokenInfo[this._token.type];
+
+ //obey channels logic
+ while((info.channel !== undefined && channel !== info.channel) &&
+ this._ltIndex < this._lt.length){+ this._token = this._lt[this._ltIndex++];
+ info = tokenInfo[this._token.type];
+ i++;
+ }
+
+ //here be dragons
+ if ((info.channel === undefined || channel === info.channel) &&
+ this._ltIndex <= this._lt.length){+ this._ltIndexCache.push(i);
+ return this._token.type;
+ }
+ }
+
+ //call token retriever method
+ token = this._getToken();
+
+ //if it should be hidden, don't save a token
+ if (token.type > -1 && !tokenInfo[token.type].hide){+
+ //apply token channel
+ token.channel = tokenInfo[token.type].channel;
+
+ //save for later
+ this._token = token;
+ this._lt.push(token);
+
+ //save space that will be moved (must be done before array is truncated)
+ this._ltIndexCache.push(this._lt.length - this._ltIndex + i);
+
+ //keep the buffer under 5 items
+ if (this._lt.length > 5){+ this._lt.shift();
+ }
+
+ //also keep the shift buffer under 5 items
+ if (this._ltIndexCache.length > 5){+ this._ltIndexCache.shift();
+ }
+
+ //update lookahead index
+ this._ltIndex = this._lt.length;
+ }
+
+ /*
+ * Skip to the next token if:
+ * 1. The token type is marked as hidden.
+ * 2. The token type has a channel specified and it isn't the current channel.
+ */
+ info = tokenInfo[token.type];
+ if (info &&
+ (info.hide ||
+ (info.channel !== undefined && channel !== info.channel))){+ return this.get(channel);
+ } else {+ //return just the type
+ return token.type;
+ }
+ },
+
+ /**
+ * Looks ahead a certain number of tokens and returns the token type at
+ * that position. This will throw an error if you lookahead past the
+ * end of input, past the size of the lookahead buffer, or back past
+ * the first token in the lookahead buffer.
+ * @param {int} The index of the token type to retrieve. 0 for the+ * current token, 1 for the next, -1 for the previous, etc.
+ * @return {int} The token type of the token in the given position.+ * @method LA
+ */
+ LA: function(index){+ var total = index,
+ tt;
+ if (index > 0){+ //TODO: Store 5 somewhere
+ if (index > 5){+ throw new Error("Too much lookahead.");+ }
+
+ //get all those tokens
+ while(total){+ tt = this.get();
+ total--;
+ }
+
+ //unget all those tokens
+ while(total < index){+ this.unget();
+ total++;
+ }
+ } else if (index < 0){+
+ if(this._lt[this._ltIndex+index]){+ tt = this._lt[this._ltIndex+index].type;
+ } else {+ throw new Error("Too much lookbehind.");+ }
+
+ } else {+ tt = this._token.type;
+ }
+
+ return tt;
+
+ },
+
+ /**
+ * Looks ahead a certain number of tokens and returns the token at
+ * that position. This will throw an error if you lookahead past the
+ * end of input, past the size of the lookahead buffer, or back past
+ * the first token in the lookahead buffer.
+ * @param {int} The index of the token type to retrieve. 0 for the+ * current token, 1 for the next, -1 for the previous, etc.
+ * @return {Object} The token of the token in the given position.+ * @method LA
+ */
+ LT: function(index){+
+ //lookahead first to prime the token buffer
+ this.LA(index);
+
+ //now find the token, subtract one because _ltIndex is already at the next index
+ return this._lt[this._ltIndex+index-1];
+ },
+
+ /**
+ * Returns the token type for the next token in the stream without
+ * consuming it.
+ * @return {int} The token type of the next token in the stream.+ * @method peek
+ */
+ peek: function(){+ return this.LA(1);
+ },
+
+ /**
+ * Returns the actual token object for the last consumed token.
+ * @return {Token} The token object for the last consumed token.+ * @method token
+ */
+ token: function(){+ return this._token;
+ },
+
+ /**
+ * Returns the name of the token for the given token type.
+ * @param {int} tokenType The type of token to get the name of.+ * @return {String} The name of the token or "UNKNOWN_TOKEN" for any+ * invalid token type.
+ * @method tokenName
+ */
+ tokenName: function(tokenType){+ if (tokenType < 0 || tokenType > this._tokenData.length){+ return "UNKNOWN_TOKEN";
+ } else {+ return this._tokenData[tokenType].name;
+ }
+ },
+
+ /**
+ * Returns the token type value for the given token name.
+ * @param {String} tokenName The name of the token whose value should be returned.+ * @return {int} The token type value for the given token name or -1+ * for an unknown token.
+ * @method tokenName
+ */
+ tokenType: function(tokenName){+ return this._tokenData[tokenName] || -1;
+ },
+
+ /**
+ * Returns the last consumed token to the token stream.
+ * @method unget
+ */
+ unget: function(){+ //if (this._ltIndex > -1){+ if (this._ltIndexCache.length){+ this._ltIndex -= this._ltIndexCache.pop();//--;
+ this._token = this._lt[this._ltIndex - 1];
+ } else {+ throw new Error("Too much lookahead.");+ }
+ }
+
+};
+
+
+parserlib.util = {+__proto__ : null,
+StringReader: StringReader,
+SyntaxError : SyntaxError,
+SyntaxUnit : SyntaxUnit,
+EventTarget : EventTarget,
+TokenStreamBase : TokenStreamBase
+};
+})();
+/*
+Parser-Lib
+Copyright (c) 2009-2011 Nicholas C. Zakas. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+*/
+/* Version v0.2.5+domino1, Build time: 30-January-2016 05:13:03 */
+(function(){+var EventTarget = parserlib.util.EventTarget,
+TokenStreamBase = parserlib.util.TokenStreamBase,
+StringReader = parserlib.util.StringReader, // jshint ignore:line
+SyntaxError = parserlib.util.SyntaxError,
+SyntaxUnit = parserlib.util.SyntaxUnit;
+
+var Colors = {+ __proto__ :null,
+ aliceblue :"#f0f8ff",
+ antiquewhite :"#faebd7",
+ aqua :"#00ffff",
+ aquamarine :"#7fffd4",
+ azure :"#f0ffff",
+ beige :"#f5f5dc",
+ bisque :"#ffe4c4",
+ black :"#000000",
+ blanchedalmond :"#ffebcd",
+ blue :"#0000ff",
+ blueviolet :"#8a2be2",
+ brown :"#a52a2a",
+ burlywood :"#deb887",
+ cadetblue :"#5f9ea0",
+ chartreuse :"#7fff00",
+ chocolate :"#d2691e",
+ coral :"#ff7f50",
+ cornflowerblue :"#6495ed",
+ cornsilk :"#fff8dc",
+ crimson :"#dc143c",
+ cyan :"#00ffff",
+ darkblue :"#00008b",
+ darkcyan :"#008b8b",
+ darkgoldenrod :"#b8860b",
+ darkgray :"#a9a9a9",
+ darkgrey :"#a9a9a9",
+ darkgreen :"#006400",
+ darkkhaki :"#bdb76b",
+ darkmagenta :"#8b008b",
+ darkolivegreen :"#556b2f",
+ darkorange :"#ff8c00",
+ darkorchid :"#9932cc",
+ darkred :"#8b0000",
+ darksalmon :"#e9967a",
+ darkseagreen :"#8fbc8f",
+ darkslateblue :"#483d8b",
+ darkslategray :"#2f4f4f",
+ darkslategrey :"#2f4f4f",
+ darkturquoise :"#00ced1",
+ darkviolet :"#9400d3",
+ deeppink :"#ff1493",
+ deepskyblue :"#00bfff",
+ dimgray :"#696969",
+ dimgrey :"#696969",
+ dodgerblue :"#1e90ff",
+ firebrick :"#b22222",
+ floralwhite :"#fffaf0",
+ forestgreen :"#228b22",
+ fuchsia :"#ff00ff",
+ gainsboro :"#dcdcdc",
+ ghostwhite :"#f8f8ff",
+ gold :"#ffd700",
+ goldenrod :"#daa520",
+ gray :"#808080",
+ grey :"#808080",
+ green :"#008000",
+ greenyellow :"#adff2f",
+ honeydew :"#f0fff0",
+ hotpink :"#ff69b4",
+ indianred :"#cd5c5c",
+ indigo :"#4b0082",
+ ivory :"#fffff0",
+ khaki :"#f0e68c",
+ lavender :"#e6e6fa",
+ lavenderblush :"#fff0f5",
+ lawngreen :"#7cfc00",
+ lemonchiffon :"#fffacd",
+ lightblue :"#add8e6",
+ lightcoral :"#f08080",
+ lightcyan :"#e0ffff",
+ lightgoldenrodyellow :"#fafad2",
+ lightgray :"#d3d3d3",
+ lightgrey :"#d3d3d3",
+ lightgreen :"#90ee90",
+ lightpink :"#ffb6c1",
+ lightsalmon :"#ffa07a",
+ lightseagreen :"#20b2aa",
+ lightskyblue :"#87cefa",
+ lightslategray :"#778899",
+ lightslategrey :"#778899",
+ lightsteelblue :"#b0c4de",
+ lightyellow :"#ffffe0",
+ lime :"#00ff00",
+ limegreen :"#32cd32",
+ linen :"#faf0e6",
+ magenta :"#ff00ff",
+ maroon :"#800000",
+ mediumaquamarine:"#66cdaa",
+ mediumblue :"#0000cd",
+ mediumorchid :"#ba55d3",
+ mediumpurple :"#9370d8",
+ mediumseagreen :"#3cb371",
+ mediumslateblue :"#7b68ee",
+ mediumspringgreen :"#00fa9a",
+ mediumturquoise :"#48d1cc",
+ mediumvioletred :"#c71585",
+ midnightblue :"#191970",
+ mintcream :"#f5fffa",
+ mistyrose :"#ffe4e1",
+ moccasin :"#ffe4b5",
+ navajowhite :"#ffdead",
+ navy :"#000080",
+ oldlace :"#fdf5e6",
+ olive :"#808000",
+ olivedrab :"#6b8e23",
+ orange :"#ffa500",
+ orangered :"#ff4500",
+ orchid :"#da70d6",
+ palegoldenrod :"#eee8aa",
+ palegreen :"#98fb98",
+ paleturquoise :"#afeeee",
+ palevioletred :"#d87093",
+ papayawhip :"#ffefd5",
+ peachpuff :"#ffdab9",
+ peru :"#cd853f",
+ pink :"#ffc0cb",
+ plum :"#dda0dd",
+ powderblue :"#b0e0e6",
+ purple :"#800080",
+ red :"#ff0000",
+ rosybrown :"#bc8f8f",
+ royalblue :"#4169e1",
+ saddlebrown :"#8b4513",
+ salmon :"#fa8072",
+ sandybrown :"#f4a460",
+ seagreen :"#2e8b57",
+ seashell :"#fff5ee",
+ sienna :"#a0522d",
+ silver :"#c0c0c0",
+ skyblue :"#87ceeb",
+ slateblue :"#6a5acd",
+ slategray :"#708090",
+ slategrey :"#708090",
+ snow :"#fffafa",
+ springgreen :"#00ff7f",
+ steelblue :"#4682b4",
+ tan :"#d2b48c",
+ teal :"#008080",
+ thistle :"#d8bfd8",
+ tomato :"#ff6347",
+ turquoise :"#40e0d0",
+ violet :"#ee82ee",
+ wheat :"#f5deb3",
+ white :"#ffffff",
+ whitesmoke :"#f5f5f5",
+ yellow :"#ffff00",
+ yellowgreen :"#9acd32",
+ //'currentColor' color keyword http://www.w3.org/TR/css3-color/#currentcolor
+ currentColor :"The value of the 'color' property.",
+ //CSS2 system colors http://www.w3.org/TR/css3-color/#css2-system
+ activeBorder :"Active window border.",
+ activecaption :"Active window caption.",
+ appworkspace :"Background color of multiple document interface.",
+ background :"Desktop background.",
+ buttonface :"The face background color for 3-D elements that appear 3-D due to one layer of surrounding border.",
+ buttonhighlight :"The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",
+ buttonshadow :"The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",
+ buttontext :"Text on push buttons.",
+ captiontext :"Text in caption, size box, and scrollbar arrow box.",
+ graytext :"Grayed (disabled) text. This color is set to #000 if the current display driver does not support a solid gray color.",
+ greytext :"Greyed (disabled) text. This color is set to #000 if the current display driver does not support a solid grey color.",
+ highlight :"Item(s) selected in a control.",
+ highlighttext :"Text of item(s) selected in a control.",
+ inactiveborder :"Inactive window border.",
+ inactivecaption :"Inactive window caption.",
+ inactivecaptiontext :"Color of text in an inactive caption.",
+ infobackground :"Background color for tooltip controls.",
+ infotext :"Text color for tooltip controls.",
+ menu :"Menu background.",
+ menutext :"Text in menus.",
+ scrollbar :"Scroll bar gray area.",
+ threeddarkshadow :"The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
+ threedface :"The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
+ threedhighlight :"The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
+ threedlightshadow :"The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
+ threedshadow :"The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
+ window :"Window background.",
+ windowframe :"Window frame.",
+ windowtext :"Text in windows."
+};
+/**
+ * Represents a selector combinator (whitespace, +, >).
+ * @namespace parserlib.css
+ * @class Combinator
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ * @param {String} text The text representation of the unit.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ */
+function Combinator(text, line, col){+
+ SyntaxUnit.call(this, text, line, col, Parser.COMBINATOR_TYPE);
+
+ /**
+ * The type of modifier.
+ * @type String
+ * @property type
+ */
+ this.type = "unknown";
+
+ //pretty simple
+ if (/^\s+$/.test(text)){+ this.type = "descendant";
+ } else if (text === ">"){+ this.type = "child";
+ } else if (text === "+"){+ this.type = "adjacent-sibling";
+ } else if (text === "~"){+ this.type = "sibling";
+ }
+
+}
+
+Combinator.prototype = new SyntaxUnit();
+Combinator.prototype.constructor = Combinator;
+
+/**
+ * Represents a media feature, such as max-width:500.
+ * @namespace parserlib.css
+ * @class MediaFeature
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ * @param {SyntaxUnit} name The name of the feature.+ * @param {SyntaxUnit} value The value of the feature or null if none.+ */
+function MediaFeature(name, value){+
+ SyntaxUnit.call(this, "(" + name + (value !== null ? ":" + value : "") + ")", name.startLine, name.startCol, Parser.MEDIA_FEATURE_TYPE);+
+ /**
+ * The name of the media feature
+ * @type String
+ * @property name
+ */
+ this.name = name;
+
+ /**
+ * The value for the feature or null if there is none.
+ * @type SyntaxUnit
+ * @property value
+ */
+ this.value = value;
+}
+
+MediaFeature.prototype = new SyntaxUnit();
+MediaFeature.prototype.constructor = MediaFeature;
+
+/**
+ * Represents an individual media query.
+ * @namespace parserlib.css
+ * @class MediaQuery
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ * @param {String} modifier The modifier "not" or "only" (or null).+ * @param {String} mediaType The type of media (i.e., "print").+ * @param {Array} parts Array of selectors parts making up this selector.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ */
+function MediaQuery(modifier, mediaType, features, line, col){+
+ SyntaxUnit.call(this, (modifier ? modifier + " ": "") + (mediaType ? mediaType : "") + (mediaType && features.length > 0 ? " and " : "") + features.join(" and "), line, col, Parser.MEDIA_QUERY_TYPE);+
+ /**
+ * The media modifier ("not" or "only")+ * @type String
+ * @property modifier
+ */
+ this.modifier = modifier;
+
+ /**
+ * The mediaType (i.e., "print")
+ * @type String
+ * @property mediaType
+ */
+ this.mediaType = mediaType;
+
+ /**
+ * The parts that make up the selector.
+ * @type Array
+ * @property features
+ */
+ this.features = features;
+
+}
+
+MediaQuery.prototype = new SyntaxUnit();
+MediaQuery.prototype.constructor = MediaQuery;
+
+
+/**
+ * A CSS3 parser.
+ * @namespace parserlib.css
+ * @class Parser
+ * @constructor
+ * @param {Object} options (Optional) Various options for the parser:+ * starHack (true|false) to allow IE6 star hack as valid,
+ * underscoreHack (true|false) to interpret leading underscores
+ * as IE6-7 targeting for known properties, ieFilters (true|false)
+ * to indicate that IE < 8 filters should be accepted and not throw
+ * syntax errors.
+ */
+function Parser(options){+
+ //inherit event functionality
+ EventTarget.call(this);
+
+
+ this.options = options || {};+
+ this._tokenStream = null;
+}
+
+//Static constants
+Parser.DEFAULT_TYPE = 0;
+Parser.COMBINATOR_TYPE = 1;
+Parser.MEDIA_FEATURE_TYPE = 2;
+Parser.MEDIA_QUERY_TYPE = 3;
+Parser.PROPERTY_NAME_TYPE = 4;
+Parser.PROPERTY_VALUE_TYPE = 5;
+Parser.PROPERTY_VALUE_PART_TYPE = 6;
+Parser.SELECTOR_TYPE = 7;
+Parser.SELECTOR_PART_TYPE = 8;
+Parser.SELECTOR_SUB_PART_TYPE = 9;
+
+Parser.prototype = function(){+
+ var proto = new EventTarget(), //new prototype
+ prop,
+ additions = {+ __proto__: null,
+
+ //restore constructor
+ constructor: Parser,
+
+ //instance constants - yuck
+ DEFAULT_TYPE : 0,
+ COMBINATOR_TYPE : 1,
+ MEDIA_FEATURE_TYPE : 2,
+ MEDIA_QUERY_TYPE : 3,
+ PROPERTY_NAME_TYPE : 4,
+ PROPERTY_VALUE_TYPE : 5,
+ PROPERTY_VALUE_PART_TYPE : 6,
+ SELECTOR_TYPE : 7,
+ SELECTOR_PART_TYPE : 8,
+ SELECTOR_SUB_PART_TYPE : 9,
+
+ //-----------------------------------------------------------------
+ // Grammar
+ //-----------------------------------------------------------------
+
+ _stylesheet: function(){+
+ /*
+ * stylesheet
+ * : [ CHARSET_SYM S* STRING S* ';' ]?
+ * [S|CDO|CDC]* [ import [S|CDO|CDC]* ]*
+ * [ namespace [S|CDO|CDC]* ]*
+ * [ [ ruleset | media | page | font_face | keyframes ] [S|CDO|CDC]* ]*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ count,
+ token,
+ tt;
+
+ this.fire("startstylesheet");+
+ //try to read character set
+ this._charset();
+
+ this._skipCruft();
+
+ //try to read imports - may be more than one
+ while (tokenStream.peek() === Tokens.IMPORT_SYM){+ this._import();
+ this._skipCruft();
+ }
+
+ //try to read namespaces - may be more than one
+ while (tokenStream.peek() === Tokens.NAMESPACE_SYM){+ this._namespace();
+ this._skipCruft();
+ }
+
+ //get the next token
+ tt = tokenStream.peek();
+
+ //try to read the rest
+ while(tt > Tokens.EOF){+
+ try {+
+ switch(tt){+ case Tokens.MEDIA_SYM:
+ this._media();
+ this._skipCruft();
+ break;
+ case Tokens.PAGE_SYM:
+ this._page();
+ this._skipCruft();
+ break;
+ case Tokens.FONT_FACE_SYM:
+ this._font_face();
+ this._skipCruft();
+ break;
+ case Tokens.KEYFRAMES_SYM:
+ this._keyframes();
+ this._skipCruft();
+ break;
+ case Tokens.VIEWPORT_SYM:
+ this._viewport();
+ this._skipCruft();
+ break;
+ case Tokens.DOCUMENT_SYM:
+ this._document();
+ this._skipCruft();
+ break;
+ case Tokens.UNKNOWN_SYM: //unknown @ rule
+ tokenStream.get();
+ if (!this.options.strict){+
+ //fire error event
+ this.fire({+ type: "error",
+ error: null,
+ message: "Unknown @ rule: " + tokenStream.LT(0).value + ".",
+ line: tokenStream.LT(0).startLine,
+ col: tokenStream.LT(0).startCol
+ });
+
+ //skip braces
+ count=0;
+ while (tokenStream.advance([Tokens.LBRACE, Tokens.RBRACE]) === Tokens.LBRACE){+ count++; //keep track of nesting depth
+ }
+
+ while(count){+ tokenStream.advance([Tokens.RBRACE]);
+ count--;
+ }
+
+ } else {+ //not a syntax error, rethrow it
+ throw new SyntaxError("Unknown @ rule.", tokenStream.LT(0).startLine, tokenStream.LT(0).startCol);+ }
+ break;
+ case Tokens.S:
+ this._readWhitespace();
+ break;
+ default:
+ if(!this._ruleset()){+
+ //error handling for known issues
+ switch(tt){+ case Tokens.CHARSET_SYM:
+ token = tokenStream.LT(1);
+ this._charset(false);
+ throw new SyntaxError("@charset not allowed here.", token.startLine, token.startCol);+ case Tokens.IMPORT_SYM:
+ token = tokenStream.LT(1);
+ this._import(false);
+ throw new SyntaxError("@import not allowed here.", token.startLine, token.startCol);+ case Tokens.NAMESPACE_SYM:
+ token = tokenStream.LT(1);
+ this._namespace(false);
+ throw new SyntaxError("@namespace not allowed here.", token.startLine, token.startCol);+ default:
+ tokenStream.get(); //get the last token
+ this._unexpectedToken(tokenStream.token());
+ }
+
+ }
+ }
+ } catch(ex) {+ if (ex instanceof SyntaxError && !this.options.strict){+ this.fire({+ type: "error",
+ error: ex,
+ message: ex.message,
+ line: ex.line,
+ col: ex.col
+ });
+ } else {+ throw ex;
+ }
+ }
+
+ tt = tokenStream.peek();
+ }
+
+ if (tt !== Tokens.EOF){+ this._unexpectedToken(tokenStream.token());
+ }
+
+ this.fire("endstylesheet");+ },
+
+ _charset: function(emit){+ var tokenStream = this._tokenStream,
+ charset,
+ token,
+ line,
+ col;
+
+ if (tokenStream.match(Tokens.CHARSET_SYM)){+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+
+ this._readWhitespace();
+ tokenStream.mustMatch(Tokens.STRING);
+
+ token = tokenStream.token();
+ charset = token.value;
+
+ this._readWhitespace();
+ tokenStream.mustMatch(Tokens.SEMICOLON);
+
+ if (emit !== false){+ this.fire({+ type: "charset",
+ charset:charset,
+ line: line,
+ col: col
+ });
+ }
+ }
+ },
+
+ _import: function(emit){+ /*
+ * import
+ * : IMPORT_SYM S*
+ * [STRING|URI] S* media_query_list? ';' S*
+ */
+
+ var tokenStream = this._tokenStream,
+ uri,
+ importToken,
+ mediaList = [];
+
+ //read import symbol
+ tokenStream.mustMatch(Tokens.IMPORT_SYM);
+ importToken = tokenStream.token();
+ this._readWhitespace();
+
+ tokenStream.mustMatch([Tokens.STRING, Tokens.URI]);
+
+ //grab the URI value
+ uri = tokenStream.token().value.replace(/^(?:url\()?["']?([^"']+?)["']?\)?$/, "$1");
+
+ this._readWhitespace();
+
+ mediaList = this._media_query_list();
+
+ //must end with a semicolon
+ tokenStream.mustMatch(Tokens.SEMICOLON);
+ this._readWhitespace();
+
+ if (emit !== false){+ this.fire({+ type: "import",
+ uri: uri,
+ media: mediaList,
+ line: importToken.startLine,
+ col: importToken.startCol
+ });
+ }
+
+ },
+
+ _namespace: function(emit){+ /*
+ * namespace
+ * : NAMESPACE_SYM S* [namespace_prefix S*]? [STRING|URI] S* ';' S*
+ */
+
+ var tokenStream = this._tokenStream,
+ line,
+ col,
+ prefix,
+ uri;
+
+ //read import symbol
+ tokenStream.mustMatch(Tokens.NAMESPACE_SYM);
+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+ this._readWhitespace();
+
+ //it's a namespace prefix - no _namespace_prefix() method because it's just an IDENT
+ if (tokenStream.match(Tokens.IDENT)){+ prefix = tokenStream.token().value;
+ this._readWhitespace();
+ }
+
+ tokenStream.mustMatch([Tokens.STRING, Tokens.URI]);
+ /*if (!tokenStream.match(Tokens.STRING)){+ tokenStream.mustMatch(Tokens.URI);
+ }*/
+
+ //grab the URI value
+ uri = tokenStream.token().value.replace(/(?:url\()?["']([^"']+)["']\)?/, "$1");
+
+ this._readWhitespace();
+
+ //must end with a semicolon
+ tokenStream.mustMatch(Tokens.SEMICOLON);
+ this._readWhitespace();
+
+ if (emit !== false){+ this.fire({+ type: "namespace",
+ prefix: prefix,
+ uri: uri,
+ line: line,
+ col: col
+ });
+ }
+
+ },
+
+ _media: function(){+ /*
+ * media
+ * : MEDIA_SYM S* media_query_list S* '{' S* ruleset* '}' S*+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ line,
+ col,
+ mediaList;// = [];
+
+ //look for @media
+ tokenStream.mustMatch(Tokens.MEDIA_SYM);
+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+
+ this._readWhitespace();
+
+ mediaList = this._media_query_list();
+
+ tokenStream.mustMatch(Tokens.LBRACE);
+ this._readWhitespace();
+
+ this.fire({+ type: "startmedia",
+ media: mediaList,
+ line: line,
+ col: col
+ });
+
+ while(true) {+ if (tokenStream.peek() === Tokens.PAGE_SYM){+ this._page();
+ } else if (tokenStream.peek() === Tokens.FONT_FACE_SYM){+ this._font_face();
+ } else if (tokenStream.peek() === Tokens.VIEWPORT_SYM){+ this._viewport();
+ } else if (tokenStream.peek() === Tokens.DOCUMENT_SYM){+ this._document();
+ } else if (!this._ruleset()){+ break;
+ }
+ }
+
+ tokenStream.mustMatch(Tokens.RBRACE);
+ this._readWhitespace();
+
+ this.fire({+ type: "endmedia",
+ media: mediaList,
+ line: line,
+ col: col
+ });
+ },
+
+
+ //CSS3 Media Queries
+ _media_query_list: function(){+ /*
+ * media_query_list
+ * : S* [media_query [ ',' S* media_query ]* ]?
+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ mediaList = [];
+
+
+ this._readWhitespace();
+
+ if (tokenStream.peek() === Tokens.IDENT || tokenStream.peek() === Tokens.LPAREN){+ mediaList.push(this._media_query());
+ }
+
+ while(tokenStream.match(Tokens.COMMA)){+ this._readWhitespace();
+ mediaList.push(this._media_query());
+ }
+
+ return mediaList;
+ },
+
+ /*
+ * Note: "expression" in the grammar maps to the _media_expression
+ * method.
+
+ */
+ _media_query: function(){+ /*
+ * media_query
+ * : [ONLY | NOT]? S* media_type S* [ AND S* expression ]*
+ * | expression [ AND S* expression ]*
+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ type = null,
+ ident = null,
+ token = null,
+ expressions = [];
+
+ if (tokenStream.match(Tokens.IDENT)){+ ident = tokenStream.token().value.toLowerCase();
+
+ //since there's no custom tokens for these, need to manually check
+ if (ident !== "only" && ident !== "not"){+ tokenStream.unget();
+ ident = null;
+ } else {+ token = tokenStream.token();
+ }
+ }
+
+ this._readWhitespace();
+
+ if (tokenStream.peek() === Tokens.IDENT){+ type = this._media_type();
+ if (token === null){+ token = tokenStream.token();
+ }
+ } else if (tokenStream.peek() === Tokens.LPAREN){+ if (token === null){+ token = tokenStream.LT(1);
+ }
+ expressions.push(this._media_expression());
+ }
+
+ if (type === null && expressions.length === 0){+ return null;
+ } else {+ this._readWhitespace();
+ while (tokenStream.match(Tokens.IDENT)){+ if (tokenStream.token().value.toLowerCase() !== "and"){+ this._unexpectedToken(tokenStream.token());
+ }
+
+ this._readWhitespace();
+ expressions.push(this._media_expression());
+ }
+ }
+
+ return new MediaQuery(ident, type, expressions, token.startLine, token.startCol);
+ },
+
+ //CSS3 Media Queries
+ _media_type: function(){+ /*
+ * media_type
+ * : IDENT
+ * ;
+ */
+ return this._media_feature();
+ },
+
+ /**
+ * Note: in CSS3 Media Queries, this is called "expression".
+ * Renamed here to avoid conflict with CSS3 Selectors
+ * definition of "expression". Also note that "expr" in the
+ * grammar now maps to "expression" from CSS3 selectors.
+ * @method _media_expression
+ * @private
+ */
+ _media_expression: function(){+ /*
+ * expression
+ * : '(' S* media_feature S* [ ':' S* expr ]? ')' S*+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ feature = null,
+ token,
+ expression = null;
+
+ tokenStream.mustMatch(Tokens.LPAREN);
+
+ feature = this._media_feature();
+ this._readWhitespace();
+
+ if (tokenStream.match(Tokens.COLON)){+ this._readWhitespace();
+ token = tokenStream.LT(1);
+ expression = this._expression();
+ }
+
+ tokenStream.mustMatch(Tokens.RPAREN);
+ this._readWhitespace();
+
+ return new MediaFeature(feature, (expression ? new SyntaxUnit(expression, token.startLine, token.startCol) : null));
+ },
+
+ //CSS3 Media Queries
+ _media_feature: function(){+ /*
+ * media_feature
+ * : IDENT
+ * ;
+ */
+ var tokenStream = this._tokenStream;
+
+ this._readWhitespace();
+
+ tokenStream.mustMatch(Tokens.IDENT);
+
+ return SyntaxUnit.fromToken(tokenStream.token());
+ },
+
+ //CSS3 Paged Media
+ _page: function(){+ /*
+ * page:
+ * PAGE_SYM S* IDENT? pseudo_page? S*
+ * '{' S* [ declaration | margin ]? [ ';' S* [ declaration | margin ]? ]* '}' S*+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ line,
+ col,
+ identifier = null,
+ pseudoPage = null;
+
+ //look for @page
+ tokenStream.mustMatch(Tokens.PAGE_SYM);
+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+
+ this._readWhitespace();
+
+ if (tokenStream.match(Tokens.IDENT)){+ identifier = tokenStream.token().value;
+
+ //The value 'auto' may not be used as a page name and MUST be treated as a syntax error.
+ if (identifier.toLowerCase() === "auto"){+ this._unexpectedToken(tokenStream.token());
+ }
+ }
+
+ //see if there's a colon upcoming
+ if (tokenStream.peek() === Tokens.COLON){+ pseudoPage = this._pseudo_page();
+ }
+
+ this._readWhitespace();
+
+ this.fire({+ type: "startpage",
+ id: identifier,
+ pseudo: pseudoPage,
+ line: line,
+ col: col
+ });
+
+ this._readDeclarations(true, true);
+
+ this.fire({+ type: "endpage",
+ id: identifier,
+ pseudo: pseudoPage,
+ line: line,
+ col: col
+ });
+
+ },
+
+ //CSS3 Paged Media
+ _margin: function(){+ /*
+ * margin :
+ * margin_sym S* '{' declaration [ ';' S* declaration? ]* '}' S*+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ line,
+ col,
+ marginSym = this._margin_sym();
+
+ if (marginSym){+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+
+ this.fire({+ type: "startpagemargin",
+ margin: marginSym,
+ line: line,
+ col: col
+ });
+
+ this._readDeclarations(true);
+
+ this.fire({+ type: "endpagemargin",
+ margin: marginSym,
+ line: line,
+ col: col
+ });
+ return true;
+ } else {+ return false;
+ }
+ },
+
+ //CSS3 Paged Media
+ _margin_sym: function(){+
+ /*
+ * margin_sym :
+ * TOPLEFTCORNER_SYM |
+ * TOPLEFT_SYM |
+ * TOPCENTER_SYM |
+ * TOPRIGHT_SYM |
+ * TOPRIGHTCORNER_SYM |
+ * BOTTOMLEFTCORNER_SYM |
+ * BOTTOMLEFT_SYM |
+ * BOTTOMCENTER_SYM |
+ * BOTTOMRIGHT_SYM |
+ * BOTTOMRIGHTCORNER_SYM |
+ * LEFTTOP_SYM |
+ * LEFTMIDDLE_SYM |
+ * LEFTBOTTOM_SYM |
+ * RIGHTTOP_SYM |
+ * RIGHTMIDDLE_SYM |
+ * RIGHTBOTTOM_SYM
+ * ;
+ */
+
+ var tokenStream = this._tokenStream;
+
+ if(tokenStream.match([Tokens.TOPLEFTCORNER_SYM, Tokens.TOPLEFT_SYM,
+ Tokens.TOPCENTER_SYM, Tokens.TOPRIGHT_SYM, Tokens.TOPRIGHTCORNER_SYM,
+ Tokens.BOTTOMLEFTCORNER_SYM, Tokens.BOTTOMLEFT_SYM,
+ Tokens.BOTTOMCENTER_SYM, Tokens.BOTTOMRIGHT_SYM,
+ Tokens.BOTTOMRIGHTCORNER_SYM, Tokens.LEFTTOP_SYM,
+ Tokens.LEFTMIDDLE_SYM, Tokens.LEFTBOTTOM_SYM, Tokens.RIGHTTOP_SYM,
+ Tokens.RIGHTMIDDLE_SYM, Tokens.RIGHTBOTTOM_SYM]))
+ {+ return SyntaxUnit.fromToken(tokenStream.token());
+ } else {+ return null;
+ }
+
+ },
+
+ _pseudo_page: function(){+ /*
+ * pseudo_page
+ * : ':' IDENT
+ * ;
+ */
+
+ var tokenStream = this._tokenStream;
+
+ tokenStream.mustMatch(Tokens.COLON);
+ tokenStream.mustMatch(Tokens.IDENT);
+
+ //TODO: CSS3 Paged Media says only "left", "center", and "right" are allowed
+
+ return tokenStream.token().value;
+ },
+
+ _font_face: function(){+ /*
+ * font_face
+ * : FONT_FACE_SYM S*
+ * '{' S* declaration [ ';' S* declaration ]* '}' S*+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ line,
+ col;
+
+ //look for @page
+ tokenStream.mustMatch(Tokens.FONT_FACE_SYM);
+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+
+ this._readWhitespace();
+
+ this.fire({+ type: "startfontface",
+ line: line,
+ col: col
+ });
+
+ this._readDeclarations(true);
+
+ this.fire({+ type: "endfontface",
+ line: line,
+ col: col
+ });
+ },
+
+ _viewport: function(){+ /*
+ * viewport
+ * : VIEWPORT_SYM S*
+ * '{' S* declaration? [ ';' S* declaration? ]* '}' S*+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ line,
+ col;
+
+ tokenStream.mustMatch(Tokens.VIEWPORT_SYM);
+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+
+ this._readWhitespace();
+
+ this.fire({+ type: "startviewport",
+ line: line,
+ col: col
+ });
+
+ this._readDeclarations(true);
+
+ this.fire({+ type: "endviewport",
+ line: line,
+ col: col
+ });
+
+ },
+
+ _document: function(){+ /*
+ * document
+ * : DOCUMENT_SYM S*
+ * _document_function [ ',' S* _document_function ]* S*
+ * '{' S* ruleset* '}'+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ token,
+ functions = [],
+ prefix = "";
+
+ tokenStream.mustMatch(Tokens.DOCUMENT_SYM);
+ token = tokenStream.token();
+ if (/^@\-([^\-]+)\-/.test(token.value)) {+ prefix = RegExp.$1;
+ }
+
+ this._readWhitespace();
+ functions.push(this._document_function());
+
+ while(tokenStream.match(Tokens.COMMA)) {+ this._readWhitespace();
+ functions.push(this._document_function());
+ }
+
+ tokenStream.mustMatch(Tokens.LBRACE);
+ this._readWhitespace();
+
+ this.fire({+ type: "startdocument",
+ functions: functions,
+ prefix: prefix,
+ line: token.startLine,
+ col: token.startCol
+ });
+
+ while(true) {+ if (tokenStream.peek() === Tokens.PAGE_SYM){+ this._page();
+ } else if (tokenStream.peek() === Tokens.FONT_FACE_SYM){+ this._font_face();
+ } else if (tokenStream.peek() === Tokens.VIEWPORT_SYM){+ this._viewport();
+ } else if (tokenStream.peek() === Tokens.MEDIA_SYM){+ this._media();
+ } else if (!this._ruleset()){+ break;
+ }
+ }
+
+ tokenStream.mustMatch(Tokens.RBRACE);
+ this._readWhitespace();
+
+ this.fire({+ type: "enddocument",
+ functions: functions,
+ prefix: prefix,
+ line: token.startLine,
+ col: token.startCol
+ });
+ },
+
+ _document_function: function(){+ /*
+ * document_function
+ * : function | URI S*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ value;
+
+ if (tokenStream.match(Tokens.URI)) {+ value = tokenStream.token().value;
+ this._readWhitespace();
+ } else {+ value = this._function();
+ }
+
+ return value;
+ },
+
+ _operator: function(inFunction){+
+ /*
+ * operator (outside function)
+ * : '/' S* | ',' S* | /( empty )/
+ * operator (inside function)
+ * : '/' S* | '+' S* | '*' S* | '-' S* /( empty )/
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ token = null;
+
+ if (tokenStream.match([Tokens.SLASH, Tokens.COMMA]) ||
+ (inFunction && tokenStream.match([Tokens.PLUS, Tokens.STAR, Tokens.MINUS]))){+ token = tokenStream.token();
+ this._readWhitespace();
+ }
+ return token ? PropertyValuePart.fromToken(token) : null;
+
+ },
+
+ _combinator: function(){+
+ /*
+ * combinator
+ * : PLUS S* | GREATER S* | TILDE S* | S+
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ value = null,
+ token;
+
+ if(tokenStream.match([Tokens.PLUS, Tokens.GREATER, Tokens.TILDE])){+ token = tokenStream.token();
+ value = new Combinator(token.value, token.startLine, token.startCol);
+ this._readWhitespace();
+ }
+
+ return value;
+ },
+
+ _unary_operator: function(){+
+ /*
+ * unary_operator
+ * : '-' | '+'
+ * ;
+ */
+
+ var tokenStream = this._tokenStream;
+
+ if (tokenStream.match([Tokens.MINUS, Tokens.PLUS])){+ return tokenStream.token().value;
+ } else {+ return null;
+ }
+ },
+
+ _property: function(){+
+ /*
+ * property
+ * : IDENT S*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ value = null,
+ hack = null,
+ tokenValue,
+ token,
+ line,
+ col;
+
+ //check for star hack - throws error if not allowed
+ if (tokenStream.peek() === Tokens.STAR && this.options.starHack){+ tokenStream.get();
+ token = tokenStream.token();
+ hack = token.value;
+ line = token.startLine;
+ col = token.startCol;
+ }
+
+ if(tokenStream.match(Tokens.IDENT)){+ token = tokenStream.token();
+ tokenValue = token.value;
+
+ //check for underscore hack - no error if not allowed because it's valid CSS syntax
+ if (tokenValue.charAt(0) === "_" && this.options.underscoreHack){+ hack = "_";
+ tokenValue = tokenValue.substring(1);
+ }
+
+ value = new PropertyName(tokenValue, hack, (line||token.startLine), (col||token.startCol));
+ this._readWhitespace();
+ }
+
+ return value;
+ },
+
+ //Augmented with CSS3 Selectors
+ _ruleset: function(){+ /*
+ * ruleset
+ * : selectors_group
+ * '{' S* declaration? [ ';' S* declaration? ]* '}' S*+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ tt,
+ selectors;
+
+
+ /*
+ * Error Recovery: If even a single selector fails to parse,
+ * then the entire ruleset should be thrown away.
+ */
+ try {+ selectors = this._selectors_group();
+ } catch (ex){+ if (ex instanceof SyntaxError && !this.options.strict){+
+ //fire error event
+ this.fire({+ type: "error",
+ error: ex,
+ message: ex.message,
+ line: ex.line,
+ col: ex.col
+ });
+
+ //skip over everything until closing brace
+ tt = tokenStream.advance([Tokens.RBRACE]);
+ if (tt === Tokens.RBRACE){+ //if there's a right brace, the rule is finished so don't do anything
+ } else {+ //otherwise, rethrow the error because it wasn't handled properly
+ throw ex;
+ }
+
+ } else {+ //not a syntax error, rethrow it
+ throw ex;
+ }
+
+ //trigger parser to continue
+ return true;
+ }
+
+ //if it got here, all selectors parsed
+ if (selectors){+
+ this.fire({+ type: "startrule",
+ selectors: selectors,
+ line: selectors[0].line,
+ col: selectors[0].col
+ });
+
+ this._readDeclarations(true);
+
+ this.fire({+ type: "endrule",
+ selectors: selectors,
+ line: selectors[0].line,
+ col: selectors[0].col
+ });
+
+ }
+
+ return selectors;
+
+ },
+
+ //CSS3 Selectors
+ _selectors_group: function(){+
+ /*
+ * selectors_group
+ * : selector [ COMMA S* selector ]*
+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ selectors = [],
+ selector;
+
+ selector = this._selector();
+ if (selector !== null){+
+ selectors.push(selector);
+ while(tokenStream.match(Tokens.COMMA)){+ this._readWhitespace();
+ selector = this._selector();
+ if (selector !== null){+ selectors.push(selector);
+ } else {+ this._unexpectedToken(tokenStream.LT(1));
+ }
+ }
+ }
+
+ return selectors.length ? selectors : null;
+ },
+
+ //CSS3 Selectors
+ _selector: function(){+ /*
+ * selector
+ * : simple_selector_sequence [ combinator simple_selector_sequence ]*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ selector = [],
+ nextSelector = null,
+ combinator = null,
+ ws = null;
+
+ //if there's no simple selector, then there's no selector
+ nextSelector = this._simple_selector_sequence();
+ if (nextSelector === null){+ return null;
+ }
+
+ selector.push(nextSelector);
+
+ do {+
+ //look for a combinator
+ combinator = this._combinator();
+
+ if (combinator !== null){+ selector.push(combinator);
+ nextSelector = this._simple_selector_sequence();
+
+ //there must be a next selector
+ if (nextSelector === null){+ this._unexpectedToken(tokenStream.LT(1));
+ } else {+
+ //nextSelector is an instance of SelectorPart
+ selector.push(nextSelector);
+ }
+ } else {+
+ //if there's not whitespace, we're done
+ if (this._readWhitespace()){+
+ //add whitespace separator
+ ws = new Combinator(tokenStream.token().value, tokenStream.token().startLine, tokenStream.token().startCol);
+
+ //combinator is not required
+ combinator = this._combinator();
+
+ //selector is required if there's a combinator
+ nextSelector = this._simple_selector_sequence();
+ if (nextSelector === null){+ if (combinator !== null){+ this._unexpectedToken(tokenStream.LT(1));
+ }
+ } else {+
+ if (combinator !== null){+ selector.push(combinator);
+ } else {+ selector.push(ws);
+ }
+
+ selector.push(nextSelector);
+ }
+ } else {+ break;
+ }
+
+ }
+ } while(true);
+
+ return new Selector(selector, selector[0].line, selector[0].col);
+ },
+
+ //CSS3 Selectors
+ _simple_selector_sequence: function(){+ /*
+ * simple_selector_sequence
+ * : [ type_selector | universal ]
+ * [ HASH | class | attrib | pseudo | negation ]*
+ * | [ HASH | class | attrib | pseudo | negation ]+
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+
+ //parts of a simple selector
+ elementName = null,
+ modifiers = [],
+
+ //complete selector text
+ selectorText= "",
+
+ //the different parts after the element name to search for
+ components = [
+ //HASH
+ function(){+ return tokenStream.match(Tokens.HASH) ?
+ new SelectorSubPart(tokenStream.token().value, "id", tokenStream.token().startLine, tokenStream.token().startCol) :
+ null;
+ },
+ this._class,
+ this._attrib,
+ this._pseudo,
+ this._negation
+ ],
+ i = 0,
+ len = components.length,
+ component = null,
+ line,
+ col;
+
+
+ //get starting line and column for the selector
+ line = tokenStream.LT(1).startLine;
+ col = tokenStream.LT(1).startCol;
+
+ elementName = this._type_selector();
+ if (!elementName){+ elementName = this._universal();
+ }
+
+ if (elementName !== null){+ selectorText += elementName;
+ }
+
+ while(true){+
+ //whitespace means we're done
+ if (tokenStream.peek() === Tokens.S){+ break;
+ }
+
+ //check for each component
+ while(i < len && component === null){+ component = components[i++].call(this);
+ }
+
+ if (component === null){+
+ //we don't have a selector
+ if (selectorText === ""){+ return null;
+ } else {+ break;
+ }
+ } else {+ i = 0;
+ modifiers.push(component);
+ selectorText += component.toString();
+ component = null;
+ }
+ }
+
+
+ return selectorText !== "" ?
+ new SelectorPart(elementName, modifiers, selectorText, line, col) :
+ null;
+ },
+
+ //CSS3 Selectors
+ _type_selector: function(){+ /*
+ * type_selector
+ * : [ namespace_prefix ]? element_name
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ ns = this._namespace_prefix(),
+ elementName = this._element_name();
+
+ if (!elementName){+ /*
+ * Need to back out the namespace that was read due to both
+ * type_selector and universal reading namespace_prefix
+ * first. Kind of hacky, but only way I can figure out
+ * right now how to not change the grammar.
+ */
+ if (ns){+ tokenStream.unget();
+ if (ns.length > 1){+ tokenStream.unget();
+ }
+ }
+
+ return null;
+ } else {+ if (ns){+ elementName.text = ns + elementName.text;
+ elementName.col -= ns.length;
+ }
+ return elementName;
+ }
+ },
+
+ //CSS3 Selectors
+ _class: function(){+ /*
+ * class
+ * : '.' IDENT
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ token;
+
+ if (tokenStream.match(Tokens.DOT)){+ tokenStream.mustMatch(Tokens.IDENT);
+ token = tokenStream.token();
+ return new SelectorSubPart("." + token.value, "class", token.startLine, token.startCol - 1);+ } else {+ return null;
+ }
+
+ },
+
+ //CSS3 Selectors
+ _element_name: function(){+ /*
+ * element_name
+ * : IDENT
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ token;
+
+ if (tokenStream.match(Tokens.IDENT)){+ token = tokenStream.token();
+ return new SelectorSubPart(token.value, "elementName", token.startLine, token.startCol);
+
+ } else {+ return null;
+ }
+ },
+
+ //CSS3 Selectors
+ _namespace_prefix: function(){+ /*
+ * namespace_prefix
+ * : [ IDENT | '*' ]? '|'
+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ value = "";
+
+ //verify that this is a namespace prefix
+ if (tokenStream.LA(1) === Tokens.PIPE || tokenStream.LA(2) === Tokens.PIPE){+
+ if(tokenStream.match([Tokens.IDENT, Tokens.STAR])){+ value += tokenStream.token().value;
+ }
+
+ tokenStream.mustMatch(Tokens.PIPE);
+ value += "|";
+
+ }
+
+ return value.length ? value : null;
+ },
+
+ //CSS3 Selectors
+ _universal: function(){+ /*
+ * universal
+ * : [ namespace_prefix ]? '*'
+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ value = "",
+ ns;
+
+ ns = this._namespace_prefix();
+ if(ns){+ value += ns;
+ }
+
+ if(tokenStream.match(Tokens.STAR)){+ value += "*";
+ }
+
+ return value.length ? value : null;
+
+ },
+
+ //CSS3 Selectors
+ _attrib: function(){+ /*
+ * attrib
+ * : '[' S* [ namespace_prefix ]? IDENT S*
+ * [ [ PREFIXMATCH |
+ * SUFFIXMATCH |
+ * SUBSTRINGMATCH |
+ * '=' |
+ * INCLUDES |
+ * DASHMATCH ] S* [ IDENT | STRING ] S*
+ * ]? ']'
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ value = null,
+ ns,
+ token;
+
+ if (tokenStream.match(Tokens.LBRACKET)){+ token = tokenStream.token();
+ value = token.value;
+ value += this._readWhitespace();
+
+ ns = this._namespace_prefix();
+
+ if (ns){+ value += ns;
+ }
+
+ tokenStream.mustMatch(Tokens.IDENT);
+ value += tokenStream.token().value;
+ value += this._readWhitespace();
+
+ if(tokenStream.match([Tokens.PREFIXMATCH, Tokens.SUFFIXMATCH, Tokens.SUBSTRINGMATCH,
+ Tokens.EQUALS, Tokens.INCLUDES, Tokens.DASHMATCH])){+
+ value += tokenStream.token().value;
+ value += this._readWhitespace();
+
+ tokenStream.mustMatch([Tokens.IDENT, Tokens.STRING]);
+ value += tokenStream.token().value;
+ value += this._readWhitespace();
+ }
+
+ tokenStream.mustMatch(Tokens.RBRACKET);
+
+ return new SelectorSubPart(value + "]", "attribute", token.startLine, token.startCol);
+ } else {+ return null;
+ }
+ },
+
+ //CSS3 Selectors
+ _pseudo: function(){+
+ /*
+ * pseudo
+ * : ':' ':'? [ IDENT | functional_pseudo ]
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ pseudo = null,
+ colons = ":",
+ line,
+ col;
+
+ if (tokenStream.match(Tokens.COLON)){+
+ if (tokenStream.match(Tokens.COLON)){+ colons += ":";
+ }
+
+ if (tokenStream.match(Tokens.IDENT)){+ pseudo = tokenStream.token().value;
+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol - colons.length;
+ } else if (tokenStream.peek() === Tokens.FUNCTION){+ line = tokenStream.LT(1).startLine;
+ col = tokenStream.LT(1).startCol - colons.length;
+ pseudo = this._functional_pseudo();
+ }
+
+ if (pseudo){+ pseudo = new SelectorSubPart(colons + pseudo, "pseudo", line, col);
+ }
+ }
+
+ return pseudo;
+ },
+
+ //CSS3 Selectors
+ _functional_pseudo: function(){+ /*
+ * functional_pseudo
+ * : FUNCTION S* expression ')'
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ value = null;
+
+ if(tokenStream.match(Tokens.FUNCTION)){+ value = tokenStream.token().value;
+ value += this._readWhitespace();
+ value += this._expression();
+ tokenStream.mustMatch(Tokens.RPAREN);
+ value += ")";
+ }
+
+ return value;
+ },
+
+ //CSS3 Selectors
+ _expression: function(){+ /*
+ * expression
+ * : [ [ PLUS | '-' | DIMENSION | NUMBER | STRING | IDENT ] S* ]+
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ value = "";
+
+ while(tokenStream.match([Tokens.PLUS, Tokens.MINUS, Tokens.DIMENSION,
+ Tokens.NUMBER, Tokens.STRING, Tokens.IDENT, Tokens.LENGTH,
+ Tokens.FREQ, Tokens.ANGLE, Tokens.TIME,
+ Tokens.RESOLUTION, Tokens.SLASH])){+
+ value += tokenStream.token().value;
+ value += this._readWhitespace();
+ }
+
+ return value.length ? value : null;
+
+ },
+
+ //CSS3 Selectors
+ _negation: function(){+ /*
+ * negation
+ * : NOT S* negation_arg S* ')'
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ line,
+ col,
+ value = "",
+ arg,
+ subpart = null;
+
+ if (tokenStream.match(Tokens.NOT)){+ value = tokenStream.token().value;
+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+ value += this._readWhitespace();
+ arg = this._negation_arg();
+ value += arg;
+ value += this._readWhitespace();
+ tokenStream.match(Tokens.RPAREN);
+ value += tokenStream.token().value;
+
+ subpart = new SelectorSubPart(value, "not", line, col);
+ subpart.args.push(arg);
+ }
+
+ return subpart;
+ },
+
+ //CSS3 Selectors
+ _negation_arg: function(){+ /*
+ * negation_arg
+ * : type_selector | universal | HASH | class | attrib | pseudo
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ args = [
+ this._type_selector,
+ this._universal,
+ function(){+ return tokenStream.match(Tokens.HASH) ?
+ new SelectorSubPart(tokenStream.token().value, "id", tokenStream.token().startLine, tokenStream.token().startCol) :
+ null;
+ },
+ this._class,
+ this._attrib,
+ this._pseudo
+ ],
+ arg = null,
+ i = 0,
+ len = args.length,
+ line,
+ col,
+ part;
+
+ line = tokenStream.LT(1).startLine;
+ col = tokenStream.LT(1).startCol;
+
+ while(i < len && arg === null){+
+ arg = args[i].call(this);
+ i++;
+ }
+
+ //must be a negation arg
+ if (arg === null){+ this._unexpectedToken(tokenStream.LT(1));
+ }
+
+ //it's an element name
+ if (arg.type === "elementName"){+ part = new SelectorPart(arg, [], arg.toString(), line, col);
+ } else {+ part = new SelectorPart(null, [arg], arg.toString(), line, col);
+ }
+
+ return part;
+ },
+
+ _declaration: function(){+
+ /*
+ * declaration
+ * : property ':' S* expr prio?
+ * | /( empty )/
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ property = null,
+ expr = null,
+ prio = null,
+ invalid = null,
+ propertyName= "";
+
+ property = this._property();
+ if (property !== null){+
+ tokenStream.mustMatch(Tokens.COLON);
+ this._readWhitespace();
+
+ expr = this._expr();
+
+ //if there's no parts for the value, it's an error
+ if (!expr || expr.length === 0){+ this._unexpectedToken(tokenStream.LT(1));
+ }
+
+ prio = this._prio();
+
+ /*
+ * If hacks should be allowed, then only check the root
+ * property. If hacks should not be allowed, treat
+ * _property or *property as invalid properties.
+ */
+ propertyName = property.toString();
+ if (this.options.starHack && property.hack === "*" ||
+ this.options.underscoreHack && property.hack === "_") {+
+ propertyName = property.text;
+ }
+
+ try {+ this._validateProperty(propertyName, expr);
+ } catch (ex) {+ invalid = ex;
+ }
+
+ this.fire({+ type: "property",
+ property: property,
+ value: expr,
+ important: prio,
+ line: property.line,
+ col: property.col,
+ invalid: invalid
+ });
+
+ return true;
+ } else {+ return false;
+ }
+ },
+
+ _prio: function(){+ /*
+ * prio
+ * : IMPORTANT_SYM S*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ result = tokenStream.match(Tokens.IMPORTANT_SYM);
+
+ this._readWhitespace();
+ return result;
+ },
+
+ _expr: function(inFunction){+ /*
+ * expr
+ * : term [ operator term ]*
+ * ;
+ */
+
+ var values = [],
+ //valueParts = [],
+ value = null,
+ operator = null;
+
+ value = this._term(inFunction);
+ if (value !== null){+
+ values.push(value);
+
+ do {+ operator = this._operator(inFunction);
+
+ //if there's an operator, keep building up the value parts
+ if (operator){+ values.push(operator);
+ } /*else {+ //if there's not an operator, you have a full value
+ values.push(new PropertyValue(valueParts, valueParts[0].line, valueParts[0].col));
+ valueParts = [];
+ }*/
+
+ value = this._term(inFunction);
+
+ if (value === null){+ break;
+ } else {+ values.push(value);
+ }
+ } while(true);
+ }
+
+ //cleanup
+ /*if (valueParts.length){+ values.push(new PropertyValue(valueParts, valueParts[0].line, valueParts[0].col));
+ }*/
+
+ return values.length > 0 ? new PropertyValue(values, values[0].line, values[0].col) : null;
+ },
+
+ _term: function(inFunction){+
+ /*
+ * term
+ * : unary_operator?
+ * [ NUMBER S* | PERCENTAGE S* | LENGTH S* | ANGLE S* |
+ * TIME S* | FREQ S* | function | ie_function ]
+ * | STRING S* | IDENT S* | URI S* | UNICODERANGE S* | hexcolor
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ unary = null,
+ value = null,
+ endChar = null,
+ token,
+ line,
+ col;
+
+ //returns the operator or null
+ unary = this._unary_operator();
+ if (unary !== null){+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+ }
+
+ //exception for IE filters
+ if (tokenStream.peek() === Tokens.IE_FUNCTION && this.options.ieFilters){+
+ value = this._ie_function();
+ if (unary === null){+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+ }
+
+ //see if it's a simple block
+ } else if (inFunction && tokenStream.match([Tokens.LPAREN, Tokens.LBRACE, Tokens.LBRACKET])){+
+ token = tokenStream.token();
+ endChar = token.endChar;
+ value = token.value + this._expr(inFunction).text;
+ if (unary === null){+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+ }
+ tokenStream.mustMatch(Tokens.type(endChar));
+ value += endChar;
+ this._readWhitespace();
+
+ //see if there's a simple match
+ } else if (tokenStream.match([Tokens.NUMBER, Tokens.PERCENTAGE, Tokens.LENGTH,
+ Tokens.ANGLE, Tokens.TIME,
+ Tokens.FREQ, Tokens.STRING, Tokens.IDENT, Tokens.URI, Tokens.UNICODE_RANGE])){+
+ value = tokenStream.token().value;
+ if (unary === null){+ line = tokenStream.token().startLine;
+ col = tokenStream.token().startCol;
+ }
+ this._readWhitespace();
+ } else {+
+ //see if it's a color
+ token = this._hexcolor();
+ if (token === null){+
+ //if there's no unary, get the start of the next token for line/col info
+ if (unary === null){+ line = tokenStream.LT(1).startLine;
+ col = tokenStream.LT(1).startCol;
+ }
+
+ //has to be a function
+ if (value === null){+
+ /*
+ * This checks for alpha(opacity=0) style of IE
+ * functions. IE_FUNCTION only presents progid: style.
+ */
+ if (tokenStream.LA(3) === Tokens.EQUALS && this.options.ieFilters){+ value = this._ie_function();
+ } else {+ value = this._function();
+ }
+ }
+
+ /*if (value === null){+ return null;
+ //throw new Error("Expected identifier at line " + tokenStream.token().startLine + ", character " + tokenStream.token().startCol + ".");+ }*/
+
+ } else {+ value = token.value;
+ if (unary === null){+ line = token.startLine;
+ col = token.startCol;
+ }
+ }
+
+ }
+
+ return value !== null ?
+ new PropertyValuePart(unary !== null ? unary + value : value, line, col) :
+ null;
+
+ },
+
+ _function: function(){+
+ /*
+ * function
+ * : FUNCTION S* expr ')' S*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ functionText = null,
+ expr = null,
+ lt;
+
+ if (tokenStream.match(Tokens.FUNCTION)){+ functionText = tokenStream.token().value;
+ this._readWhitespace();
+ expr = this._expr(true);
+ functionText += expr;
+
+ //START: Horrible hack in case it's an IE filter
+ if (this.options.ieFilters && tokenStream.peek() === Tokens.EQUALS){+ do {+
+ if (this._readWhitespace()){+ functionText += tokenStream.token().value;
+ }
+
+ //might be second time in the loop
+ if (tokenStream.LA(0) === Tokens.COMMA){+ functionText += tokenStream.token().value;
+ }
+
+ tokenStream.match(Tokens.IDENT);
+ functionText += tokenStream.token().value;
+
+ tokenStream.match(Tokens.EQUALS);
+ functionText += tokenStream.token().value;
+
+ //functionText += this._term();
+ lt = tokenStream.peek();
+ while(lt !== Tokens.COMMA && lt !== Tokens.S && lt !== Tokens.RPAREN){+ tokenStream.get();
+ functionText += tokenStream.token().value;
+ lt = tokenStream.peek();
+ }
+ } while(tokenStream.match([Tokens.COMMA, Tokens.S]));
+ }
+
+ //END: Horrible Hack
+
+ tokenStream.match(Tokens.RPAREN);
+ functionText += ")";
+ this._readWhitespace();
+ }
+
+ return functionText;
+ },
+
+ _ie_function: function(){+
+ /* (My own extension)
+ * ie_function
+ * : IE_FUNCTION S* IDENT '=' term [S* ','? IDENT '=' term]+ ')' S*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ functionText = null,
+ lt;
+
+ //IE function can begin like a regular function, too
+ if (tokenStream.match([Tokens.IE_FUNCTION, Tokens.FUNCTION])){+ functionText = tokenStream.token().value;
+
+ do {+
+ if (this._readWhitespace()){+ functionText += tokenStream.token().value;
+ }
+
+ //might be second time in the loop
+ if (tokenStream.LA(0) === Tokens.COMMA){+ functionText += tokenStream.token().value;
+ }
+
+ tokenStream.match(Tokens.IDENT);
+ functionText += tokenStream.token().value;
+
+ tokenStream.match(Tokens.EQUALS);
+ functionText += tokenStream.token().value;
+
+ //functionText += this._term();
+ lt = tokenStream.peek();
+ while(lt !== Tokens.COMMA && lt !== Tokens.S && lt !== Tokens.RPAREN){+ tokenStream.get();
+ functionText += tokenStream.token().value;
+ lt = tokenStream.peek();
+ }
+ } while(tokenStream.match([Tokens.COMMA, Tokens.S]));
+
+ tokenStream.match(Tokens.RPAREN);
+ functionText += ")";
+ this._readWhitespace();
+ }
+
+ return functionText;
+ },
+
+ _hexcolor: function(){+ /*
+ * There is a constraint on the color that it must
+ * have either 3 or 6 hex-digits (i.e., [0-9a-fA-F])
+ * after the "#"; e.g., "#000" is OK, but "#abcd" is not.
+ *
+ * hexcolor
+ * : HASH S*
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ token = null,
+ color;
+
+ if(tokenStream.match(Tokens.HASH)){+
+ //need to do some validation here
+
+ token = tokenStream.token();
+ color = token.value;
+ if (!/#[a-f0-9]{3,6}/i.test(color)){+ throw new SyntaxError("Expected a hex color but found '" + color + "' at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);+ }
+ this._readWhitespace();
+ }
+
+ return token;
+ },
+
+ //-----------------------------------------------------------------
+ // Animations methods
+ //-----------------------------------------------------------------
+
+ _keyframes: function(){+
+ /*
+ * keyframes:
+ * : KEYFRAMES_SYM S* keyframe_name S* '{' S* keyframe_rule* '}' {+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ token,
+ tt,
+ name,
+ prefix = "";
+
+ tokenStream.mustMatch(Tokens.KEYFRAMES_SYM);
+ token = tokenStream.token();
+ if (/^@\-([^\-]+)\-/.test(token.value)) {+ prefix = RegExp.$1;
+ }
+
+ this._readWhitespace();
+ name = this._keyframe_name();
+
+ this._readWhitespace();
+ tokenStream.mustMatch(Tokens.LBRACE);
+
+ this.fire({+ type: "startkeyframes",
+ name: name,
+ prefix: prefix,
+ line: token.startLine,
+ col: token.startCol
+ });
+
+ this._readWhitespace();
+ tt = tokenStream.peek();
+
+ //check for key
+ while(tt === Tokens.IDENT || tt === Tokens.PERCENTAGE) {+ this._keyframe_rule();
+ this._readWhitespace();
+ tt = tokenStream.peek();
+ }
+
+ this.fire({+ type: "endkeyframes",
+ name: name,
+ prefix: prefix,
+ line: token.startLine,
+ col: token.startCol
+ });
+
+ this._readWhitespace();
+ tokenStream.mustMatch(Tokens.RBRACE);
+
+ },
+
+ _keyframe_name: function(){+
+ /*
+ * keyframe_name:
+ * : IDENT
+ * | STRING
+ * ;
+ */
+ var tokenStream = this._tokenStream;
+
+ tokenStream.mustMatch([Tokens.IDENT, Tokens.STRING]);
+ return SyntaxUnit.fromToken(tokenStream.token());
+ },
+
+ _keyframe_rule: function(){+
+ /*
+ * keyframe_rule:
+ * : key_list S*
+ * '{' S* declaration [ ';' S* declaration ]* '}' S*+ * ;
+ */
+ var keyList = this._key_list();
+
+ this.fire({+ type: "startkeyframerule",
+ keys: keyList,
+ line: keyList[0].line,
+ col: keyList[0].col
+ });
+
+ this._readDeclarations(true);
+
+ this.fire({+ type: "endkeyframerule",
+ keys: keyList,
+ line: keyList[0].line,
+ col: keyList[0].col
+ });
+
+ },
+
+ _key_list: function(){+
+ /*
+ * key_list:
+ * : key [ S* ',' S* key]*
+ * ;
+ */
+ var tokenStream = this._tokenStream,
+ keyList = [];
+
+ //must be least one key
+ keyList.push(this._key());
+
+ this._readWhitespace();
+
+ while(tokenStream.match(Tokens.COMMA)){+ this._readWhitespace();
+ keyList.push(this._key());
+ this._readWhitespace();
+ }
+
+ return keyList;
+ },
+
+ _key: function(){+ /*
+ * There is a restriction that IDENT can be only "from" or "to".
+ *
+ * key
+ * : PERCENTAGE
+ * | IDENT
+ * ;
+ */
+
+ var tokenStream = this._tokenStream,
+ token;
+
+ if (tokenStream.match(Tokens.PERCENTAGE)){+ return SyntaxUnit.fromToken(tokenStream.token());
+ } else if (tokenStream.match(Tokens.IDENT)){+ token = tokenStream.token();
+
+ if (/from|to/i.test(token.value)){+ return SyntaxUnit.fromToken(token);
+ }
+
+ tokenStream.unget();
+ }
+
+ //if it gets here, there wasn't a valid token, so time to explode
+ this._unexpectedToken(tokenStream.LT(1));
+ },
+
+ //-----------------------------------------------------------------
+ // Helper methods
+ //-----------------------------------------------------------------
+
+ /**
+ * Not part of CSS grammar, but useful for skipping over
+ * combination of white space and HTML-style comments.
+ * @return {void}+ * @method _skipCruft
+ * @private
+ */
+ _skipCruft: function(){+ while(this._tokenStream.match([Tokens.S, Tokens.CDO, Tokens.CDC])){+ //noop
+ }
+ },
+
+ /**
+ * Not part of CSS grammar, but this pattern occurs frequently
+ * in the official CSS grammar. Split out here to eliminate
+ * duplicate code.
+ * @param {Boolean} checkStart Indicates if the rule should check+ * for the left brace at the beginning.
+ * @param {Boolean} readMargins Indicates if the rule should check+ * for margin patterns.
+ * @return {void}+ * @method _readDeclarations
+ * @private
+ */
+ _readDeclarations: function(checkStart, readMargins){+ /*
+ * Reads the pattern
+ * S* '{' S* declaration [ ';' S* declaration ]* '}' S*+ * or
+ * S* '{' S* [ declaration | margin ]? [ ';' S* [ declaration | margin ]? ]* '}' S*+ * Note that this is how it is described in CSS3 Paged Media, but is actually incorrect.
+ * A semicolon is only necessary following a declaration if there's another declaration
+ * or margin afterwards.
+ */
+ var tokenStream = this._tokenStream,
+ tt;
+
+
+ this._readWhitespace();
+
+ if (checkStart){+ tokenStream.mustMatch(Tokens.LBRACE);
+ }
+
+ this._readWhitespace();
+
+ try {+
+ while(true){+ if (tokenStream.match(Tokens.SEMICOLON) || (readMargins && this._margin())){+ //noop
+ } else if (this._declaration()){+ if (!tokenStream.match(Tokens.SEMICOLON)){+ break;
+ }
+ } else {+ break;
+ }
+
+
+ //if ((!this._margin() && !this._declaration()) || !tokenStream.match(Tokens.SEMICOLON)){+ // break;
+ //}
+ this._readWhitespace();
+ }
+
+ tokenStream.mustMatch(Tokens.RBRACE);
+ this._readWhitespace();
+
+ } catch (ex) {+ if (ex instanceof SyntaxError && !this.options.strict){+
+ //fire error event
+ this.fire({+ type: "error",
+ error: ex,
+ message: ex.message,
+ line: ex.line,
+ col: ex.col
+ });
+
+ //see if there's another declaration
+ tt = tokenStream.advance([Tokens.SEMICOLON, Tokens.RBRACE]);
+ if (tt === Tokens.SEMICOLON){+ //if there's a semicolon, then there might be another declaration
+ this._readDeclarations(false, readMargins);
+ } else if (tt !== Tokens.RBRACE){+ //if there's a right brace, the rule is finished so don't do anything
+ //otherwise, rethrow the error because it wasn't handled properly
+ throw ex;
+ }
+
+ } else {+ //not a syntax error, rethrow it
+ throw ex;
+ }
+ }
+
+ },
+
+ /**
+ * In some cases, you can end up with two white space tokens in a
+ * row. Instead of making a change in every function that looks for
+ * white space, this function is used to match as much white space
+ * as necessary.
+ * @method _readWhitespace
+ * @return {String} The white space if found, empty string if not.+ * @private
+ */
+ _readWhitespace: function(){+
+ var tokenStream = this._tokenStream,
+ ws = "";
+
+ while(tokenStream.match(Tokens.S)){+ ws += tokenStream.token().value;
+ }
+
+ return ws;
+ },
+
+
+ /**
+ * Throws an error when an unexpected token is found.
+ * @param {Object} token The token that was found.+ * @method _unexpectedToken
+ * @return {void}+ * @private
+ */
+ _unexpectedToken: function(token){+ throw new SyntaxError("Unexpected token '" + token.value + "' at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);+ },
+
+ /**
+ * Helper method used for parsing subparts of a style sheet.
+ * @return {void}+ * @method _verifyEnd
+ * @private
+ */
+ _verifyEnd: function(){+ if (this._tokenStream.LA(1) !== Tokens.EOF){+ this._unexpectedToken(this._tokenStream.LT(1));
+ }
+ },
+
+ //-----------------------------------------------------------------
+ // Validation methods
+ //-----------------------------------------------------------------
+ _validateProperty: function(property, value){+ Validation.validate(property, value);
+ },
+
+ //-----------------------------------------------------------------
+ // Parsing methods
+ //-----------------------------------------------------------------
+
+ parse: function(input){+ this._tokenStream = new TokenStream(input, Tokens);
+ this._stylesheet();
+ },
+
+ parseStyleSheet: function(input){+ //just passthrough
+ return this.parse(input);
+ },
+
+ parseMediaQuery: function(input){+ this._tokenStream = new TokenStream(input, Tokens);
+ var result = this._media_query();
+
+ //if there's anything more, then it's an invalid selector
+ this._verifyEnd();
+
+ //otherwise return result
+ return result;
+ },
+
+ /**
+ * Parses a property value (everything after the semicolon).
+ * @return {parserlib.css.PropertyValue} The property value.+ * @throws parserlib.util.SyntaxError If an unexpected token is found.
+ * @method parserPropertyValue
+ */
+ parsePropertyValue: function(input){+
+ this._tokenStream = new TokenStream(input, Tokens);
+ this._readWhitespace();
+
+ var result = this._expr();
+
+ //okay to have a trailing white space
+ this._readWhitespace();
+
+ //if there's anything more, then it's an invalid selector
+ this._verifyEnd();
+
+ //otherwise return result
+ return result;
+ },
+
+ /**
+ * Parses a complete CSS rule, including selectors and
+ * properties.
+ * @param {String} input The text to parser.+ * @return {Boolean} True if the parse completed successfully, false if not.+ * @method parseRule
+ */
+ parseRule: function(input){+ this._tokenStream = new TokenStream(input, Tokens);
+
+ //skip any leading white space
+ this._readWhitespace();
+
+ var result = this._ruleset();
+
+ //skip any trailing white space
+ this._readWhitespace();
+
+ //if there's anything more, then it's an invalid selector
+ this._verifyEnd();
+
+ //otherwise return result
+ return result;
+ },
+
+ /**
+ * Parses a single CSS selector (no comma)
+ * @param {String} input The text to parse as a CSS selector.+ * @return {Selector} An object representing the selector.+ * @throws parserlib.util.SyntaxError If an unexpected token is found.
+ * @method parseSelector
+ */
+ parseSelector: function(input){+
+ this._tokenStream = new TokenStream(input, Tokens);
+
+ //skip any leading white space
+ this._readWhitespace();
+
+ var result = this._selector();
+
+ //skip any trailing white space
+ this._readWhitespace();
+
+ //if there's anything more, then it's an invalid selector
+ this._verifyEnd();
+
+ //otherwise return result
+ return result;
+ },
+
+ /**
+ * Parses an HTML style attribute: a set of CSS declarations
+ * separated by semicolons.
+ * @param {String} input The text to parse as a style attribute+ * @return {void}+ * @method parseStyleAttribute
+ */
+ parseStyleAttribute: function(input){+ input += "}"; // for error recovery in _readDeclarations()
+ this._tokenStream = new TokenStream(input, Tokens);
+ this._readDeclarations();
+ }
+ };
+
+ //copy over onto prototype
+ for (prop in additions){+ if (Object.prototype.hasOwnProperty.call(additions, prop)){+ proto[prop] = additions[prop];
+ }
+ }
+
+ return proto;
+}();
+
+
+/*
+nth
+ : S* [ ['-'|'+']? INTEGER? {N} [ S* ['-'|'+'] S* INTEGER ]? |+ ['-'|'+']? INTEGER | {O}{D}{D} | {E}{V}{E}{N} ] S*+ ;
+*/
+var Properties = {+ __proto__: null,
+
+ //A
+ "align-items" : "flex-start | flex-end | center | baseline | stretch",
+ "align-content" : "flex-start | flex-end | center | space-between | space-around | stretch",
+ "align-self" : "auto | flex-start | flex-end | center | baseline | stretch",
+ "-webkit-align-items" : "flex-start | flex-end | center | baseline | stretch",
+ "-webkit-align-content" : "flex-start | flex-end | center | space-between | space-around | stretch",
+ "-webkit-align-self" : "auto | flex-start | flex-end | center | baseline | stretch",
+ "alignment-adjust" : "auto | baseline | before-edge | text-before-edge | middle | central | after-edge | text-after-edge | ideographic | alphabetic | hanging | mathematical | <percentage> | <length>",
+ "alignment-baseline" : "baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical",
+ "animation" : 1,
+ "animation-delay" : { multi: "<time>", comma: true },+ "animation-direction" : { multi: "normal | alternate", comma: true },+ "animation-duration" : { multi: "<time>", comma: true },+ "animation-fill-mode" : { multi: "none | forwards | backwards | both", comma: true },+ "animation-iteration-count" : { multi: "<number> | infinite", comma: true },+ "animation-name" : { multi: "none | <ident>", comma: true },+ "animation-play-state" : { multi: "running | paused", comma: true },+ "animation-timing-function" : 1,
+
+ //vendor prefixed
+ "-moz-animation-delay" : { multi: "<time>", comma: true },+ "-moz-animation-direction" : { multi: "normal | alternate", comma: true },+ "-moz-animation-duration" : { multi: "<time>", comma: true },+ "-moz-animation-iteration-count" : { multi: "<number> | infinite", comma: true },+ "-moz-animation-name" : { multi: "none | <ident>", comma: true },+ "-moz-animation-play-state" : { multi: "running | paused", comma: true },+
+ "-ms-animation-delay" : { multi: "<time>", comma: true },+ "-ms-animation-direction" : { multi: "normal | alternate", comma: true },+ "-ms-animation-duration" : { multi: "<time>", comma: true },+ "-ms-animation-iteration-count" : { multi: "<number> | infinite", comma: true },+ "-ms-animation-name" : { multi: "none | <ident>", comma: true },+ "-ms-animation-play-state" : { multi: "running | paused", comma: true },+
+ "-webkit-animation-delay" : { multi: "<time>", comma: true },+ "-webkit-animation-direction" : { multi: "normal | alternate", comma: true },+ "-webkit-animation-duration" : { multi: "<time>", comma: true },+ "-webkit-animation-fill-mode" : { multi: "none | forwards | backwards | both", comma: true },+ "-webkit-animation-iteration-count" : { multi: "<number> | infinite", comma: true },+ "-webkit-animation-name" : { multi: "none | <ident>", comma: true },+ "-webkit-animation-play-state" : { multi: "running | paused", comma: true },+
+ "-o-animation-delay" : { multi: "<time>", comma: true },+ "-o-animation-direction" : { multi: "normal | alternate", comma: true },+ "-o-animation-duration" : { multi: "<time>", comma: true },+ "-o-animation-iteration-count" : { multi: "<number> | infinite", comma: true },+ "-o-animation-name" : { multi: "none | <ident>", comma: true },+ "-o-animation-play-state" : { multi: "running | paused", comma: true },+
+ "appearance" : "icon | window | desktop | workspace | document | tooltip | dialog | button | push-button | hyperlink | radio | radio-button | checkbox | menu-item | tab | menu | menubar | pull-down-menu | pop-up-menu | list-menu | radio-group | checkbox-group | outline-tree | range | field | combo-box | signature | password | normal | none | inherit",
+ "azimuth" : function (expression) {+ var simple = "<angle> | leftwards | rightwards | inherit",
+ direction = "left-side | far-left | left | center-left | center | center-right | right | far-right | right-side",
+ behind = false,
+ valid = false,
+ part;
+
+ if (!ValidationTypes.isAny(expression, simple)) {+ if (ValidationTypes.isAny(expression, "behind")) {+ behind = true;
+ valid = true;
+ }
+
+ if (ValidationTypes.isAny(expression, direction)) {+ valid = true;
+ if (!behind) {+ ValidationTypes.isAny(expression, "behind");
+ }
+ }
+ }
+
+ if (expression.hasNext()) {+ part = expression.next();
+ if (valid) {+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ } else {+ throw new ValidationError("Expected (<'azimuth'>) but found '" + part + "'.", part.line, part.col);+ }
+ }
+ },
+
+ //B
+ "backface-visibility" : "visible | hidden",
+ "background" : 1,
+ "background-attachment" : { multi: "<attachment>", comma: true },+ "background-clip" : { multi: "<box>", comma: true },+ "background-color" : "<color> | inherit",
+ "background-image" : { multi: "<bg-image>", comma: true },+ "background-origin" : { multi: "<box>", comma: true },+ "background-position" : { multi: "<bg-position>", comma: true },+ "background-repeat" : { multi: "<repeat-style>" },+ "background-size" : { multi: "<bg-size>", comma: true },+ "baseline-shift" : "baseline | sub | super | <percentage> | <length>",
+ "behavior" : 1,
+ "binding" : 1,
+ "bleed" : "<length>",
+ "bookmark-label" : "<content> | <attr> | <string>",
+ "bookmark-level" : "none | <integer>",
+ "bookmark-state" : "open | closed",
+ "bookmark-target" : "none | <uri> | <attr>",
+ "border" : "<border-width> || <border-style> || <color>",
+ "border-bottom" : "<border-width> || <border-style> || <color>",
+ "border-bottom-color" : "<color> | inherit",
+ "border-bottom-left-radius" : "<x-one-radius>",
+ "border-bottom-right-radius" : "<x-one-radius>",
+ "border-bottom-style" : "<border-style>",
+ "border-bottom-width" : "<border-width>",
+ "border-collapse" : "collapse | separate | inherit",
+ "border-color" : { multi: "<color> | inherit", max: 4 },+ "border-image" : 1,
+ "border-image-outset" : { multi: "<length> | <number>", max: 4 },+ "border-image-repeat" : { multi: "stretch | repeat | round", max: 2 },+ "border-image-slice" : function(expression) {+
+ var valid = false,
+ numeric = "<number> | <percentage>",
+ fill = false,
+ count = 0,
+ max = 4,
+ part;
+
+ if (ValidationTypes.isAny(expression, "fill")) {+ fill = true;
+ valid = true;
+ }
+
+ while (expression.hasNext() && count < max) {+ valid = ValidationTypes.isAny(expression, numeric);
+ if (!valid) {+ break;
+ }
+ count++;
+ }
+
+
+ if (!fill) {+ ValidationTypes.isAny(expression, "fill");
+ } else {+ valid = true;
+ }
+
+ if (expression.hasNext()) {+ part = expression.next();
+ if (valid) {+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ } else {+ throw new ValidationError("Expected ([<number> | <percentage>]{1,4} && fill?) but found '" + part + "'.", part.line, part.col);+ }
+ }
+ },
+ "border-image-source" : "<image> | none",
+ "border-image-width" : { multi: "<length> | <percentage> | <number> | auto", max: 4 },+ "border-left" : "<border-width> || <border-style> || <color>",
+ "border-left-color" : "<color> | inherit",
+ "border-left-style" : "<border-style>",
+ "border-left-width" : "<border-width>",
+ "border-radius" : function(expression) {+
+ var valid = false,
+ simple = "<length> | <percentage> | inherit",
+ slash = false,
+ count = 0,
+ max = 8,
+ part;
+
+ while (expression.hasNext() && count < max) {+ valid = ValidationTypes.isAny(expression, simple);
+ if (!valid) {+
+ if (String(expression.peek()) === "/" && count > 0 && !slash) {+ slash = true;
+ max = count + 5;
+ expression.next();
+ } else {+ break;
+ }
+ }
+ count++;
+ }
+
+ if (expression.hasNext()) {+ part = expression.next();
+ if (valid) {+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ } else {+ throw new ValidationError("Expected (<'border-radius'>) but found '" + part + "'.", part.line, part.col);+ }
+ }
+ },
+ "border-right" : "<border-width> || <border-style> || <color>",
+ "border-right-color" : "<color> | inherit",
+ "border-right-style" : "<border-style>",
+ "border-right-width" : "<border-width>",
+ "border-spacing" : { multi: "<length> | inherit", max: 2 },+ "border-style" : { multi: "<border-style>", max: 4 },+ "border-top" : "<border-width> || <border-style> || <color>",
+ "border-top-color" : "<color> | inherit",
+ "border-top-left-radius" : "<x-one-radius>",
+ "border-top-right-radius" : "<x-one-radius>",
+ "border-top-style" : "<border-style>",
+ "border-top-width" : "<border-width>",
+ "border-width" : { multi: "<border-width>", max: 4 },+ "bottom" : "<margin-width> | inherit",
+ "-moz-box-align" : "start | end | center | baseline | stretch",
+ "-moz-box-decoration-break" : "slice |clone",
+ "-moz-box-direction" : "normal | reverse | inherit",
+ "-moz-box-flex" : "<number>",
+ "-moz-box-flex-group" : "<integer>",
+ "-moz-box-lines" : "single | multiple",
+ "-moz-box-ordinal-group" : "<integer>",
+ "-moz-box-orient" : "horizontal | vertical | inline-axis | block-axis | inherit",
+ "-moz-box-pack" : "start | end | center | justify",
+ "-o-box-decoration-break" : "slice | clone",
+ "-webkit-box-align" : "start | end | center | baseline | stretch",
+ "-webkit-box-decoration-break" : "slice |clone",
+ "-webkit-box-direction" : "normal | reverse | inherit",
+ "-webkit-box-flex" : "<number>",
+ "-webkit-box-flex-group" : "<integer>",
+ "-webkit-box-lines" : "single | multiple",
+ "-webkit-box-ordinal-group" : "<integer>",
+ "-webkit-box-orient" : "horizontal | vertical | inline-axis | block-axis | inherit",
+ "-webkit-box-pack" : "start | end | center | justify",
+ "box-decoration-break" : "slice | clone",
+ "box-shadow" : function (expression) {+ var part;
+
+ if (!ValidationTypes.isAny(expression, "none")) {+ Validation.multiProperty("<shadow>", expression, true, Infinity);+ } else {+ if (expression.hasNext()) {+ part = expression.next();
+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ }
+ }
+ },
+ "box-sizing" : "content-box | border-box | inherit",
+ "break-after" : "auto | always | avoid | left | right | page | column | avoid-page | avoid-column",
+ "break-before" : "auto | always | avoid | left | right | page | column | avoid-page | avoid-column",
+ "break-inside" : "auto | avoid | avoid-page | avoid-column",
+
+ //C
+ "caption-side" : "top | bottom | inherit",
+ "clear" : "none | right | left | both | inherit",
+ "clip" : 1,
+ "color" : "<color> | inherit",
+ "color-profile" : 1,
+ "column-count" : "<integer> | auto", //http://www.w3.org/TR/css3-multicol/
+ "column-fill" : "auto | balance",
+ "column-gap" : "<length> | normal",
+ "column-rule" : "<border-width> || <border-style> || <color>",
+ "column-rule-color" : "<color>",
+ "column-rule-style" : "<border-style>",
+ "column-rule-width" : "<border-width>",
+ "column-span" : "none | all",
+ "column-width" : "<length> | auto",
+ "columns" : 1,
+ "content" : 1,
+ "counter-increment" : 1,
+ "counter-reset" : 1,
+ "crop" : "<shape> | auto",
+ "cue" : "cue-after | cue-before | inherit",
+ "cue-after" : 1,
+ "cue-before" : 1,
+ "cursor" : 1,
+
+ //D
+ "direction" : "ltr | rtl | inherit",
+ "display" : "inline | block | list-item | inline-block | table | inline-table | table-row-group | table-header-group | table-footer-group | table-row | table-column-group | table-column | table-cell | table-caption | grid | inline-grid | run-in | ruby | ruby-base | ruby-text | ruby-base-container | ruby-text-container | contents | none | inherit | -moz-box | -moz-inline-block | -moz-inline-box | -moz-inline-grid | -moz-inline-stack | -moz-inline-table | -moz-grid | -moz-grid-group | -moz-grid-line | -moz-groupbox | -moz-deck | -moz-popup | -moz-stack | -moz-marker | -webkit-box | -webkit-inline-box | -ms-flexbox | -ms-inline-flexbox | flex | -webkit-flex | inline-flex | -webkit-inline-flex",
+ "dominant-baseline" : 1,
+ "drop-initial-after-adjust" : "central | middle | after-edge | text-after-edge | ideographic | alphabetic | mathematical | <percentage> | <length>",
+ "drop-initial-after-align" : "baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical",
+ "drop-initial-before-adjust" : "before-edge | text-before-edge | central | middle | hanging | mathematical | <percentage> | <length>",
+ "drop-initial-before-align" : "caps-height | baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical",
+ "drop-initial-size" : "auto | line | <length> | <percentage>",
+ "drop-initial-value" : "initial | <integer>",
+
+ //E
+ "elevation" : "<angle> | below | level | above | higher | lower | inherit",
+ "empty-cells" : "show | hide | inherit",
+
+ //F
+ "filter" : 1,
+ "fit" : "fill | hidden | meet | slice",
+ "fit-position" : 1,
+ "flex" : "<flex>",
+ "flex-basis" : "<width>",
+ "flex-direction" : "row | row-reverse | column | column-reverse",
+ "flex-flow" : "<flex-direction> || <flex-wrap>",
+ "flex-grow" : "<number>",
+ "flex-shrink" : "<number>",
+ "flex-wrap" : "nowrap | wrap | wrap-reverse",
+ "-webkit-flex" : "<flex>",
+ "-webkit-flex-basis" : "<width>",
+ "-webkit-flex-direction" : "row | row-reverse | column | column-reverse",
+ "-webkit-flex-flow" : "<flex-direction> || <flex-wrap>",
+ "-webkit-flex-grow" : "<number>",
+ "-webkit-flex-shrink" : "<number>",
+ "-webkit-flex-wrap" : "nowrap | wrap | wrap-reverse",
+ "-ms-flex" : "<flex>",
+ "-ms-flex-align" : "start | end | center | stretch | baseline",
+ "-ms-flex-direction" : "row | row-reverse | column | column-reverse | inherit",
+ "-ms-flex-order" : "<number>",
+ "-ms-flex-pack" : "start | end | center | justify",
+ "-ms-flex-wrap" : "nowrap | wrap | wrap-reverse",
+ "float" : "left | right | none | inherit",
+ "float-offset" : 1,
+ "font" : 1,
+ "font-family" : 1,
+ "font-feature-settings" : "<feature-tag-value> | normal | inherit",
+ "font-kerning" : "auto | normal | none | initial | inherit | unset",
+ "font-size" : "<absolute-size> | <relative-size> | <length> | <percentage> | inherit",
+ "font-size-adjust" : "<number> | none | inherit",
+ "font-stretch" : "normal | ultra-condensed | extra-condensed | condensed | semi-condensed | semi-expanded | expanded | extra-expanded | ultra-expanded | inherit",
+ "font-style" : "normal | italic | oblique | inherit",
+ "font-variant" : "normal | small-caps | inherit",
+ "font-variant-caps" : "normal | small-caps | all-small-caps | petite-caps | all-petite-caps | unicase | titling-caps",
+ "font-variant-position" : "normal | sub | super | inherit | initial | unset",
+ "font-weight" : "normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | inherit",
+
+ //G
+ "grid" : 1,
+ "grid-area" : 1,
+ "grid-auto-columns" : 1,
+ "grid-auto-flow" : 1,
+ "grid-auto-position" : 1,
+ "grid-auto-rows" : 1,
+ "grid-cell-stacking" : "columns | rows | layer",
+ "grid-column" : 1,
+ "grid-columns" : 1,
+ "grid-column-align" : "start | end | center | stretch",
+ "grid-column-sizing" : 1,
+ "grid-column-start" : 1,
+ "grid-column-end" : 1,
+ "grid-column-span" : "<integer>",
+ "grid-flow" : "none | rows | columns",
+ "grid-layer" : "<integer>",
+ "grid-row" : 1,
+ "grid-rows" : 1,
+ "grid-row-align" : "start | end | center | stretch",
+ "grid-row-start" : 1,
+ "grid-row-end" : 1,
+ "grid-row-span" : "<integer>",
+ "grid-row-sizing" : 1,
+ "grid-template" : 1,
+ "grid-template-areas" : 1,
+ "grid-template-columns" : 1,
+ "grid-template-rows" : 1,
+
+ //H
+ "hanging-punctuation" : 1,
+ "height" : "<margin-width> | <content-sizing> | inherit",
+ "hyphenate-after" : "<integer> | auto",
+ "hyphenate-before" : "<integer> | auto",
+ "hyphenate-character" : "<string> | auto",
+ "hyphenate-lines" : "no-limit | <integer>",
+ "hyphenate-resource" : 1,
+ "hyphens" : "none | manual | auto",
+
+ //I
+ "icon" : 1,
+ "image-orientation" : "angle | auto",
+ "image-rendering" : 1,
+ "image-resolution" : 1,
+ "ime-mode" : "auto | normal | active | inactive | disabled | inherit",
+ "inline-box-align" : "initial | last | <integer>",
+
+ //J
+ "justify-content" : "flex-start | flex-end | center | space-between | space-around",
+ "-webkit-justify-content" : "flex-start | flex-end | center | space-between | space-around",
+
+ //L
+ "left" : "<margin-width> | inherit",
+ "letter-spacing" : "<length> | normal | inherit",
+ "line-height" : "<number> | <length> | <percentage> | normal | inherit",
+ "line-break" : "auto | loose | normal | strict",
+ "line-stacking" : 1,
+ "line-stacking-ruby" : "exclude-ruby | include-ruby",
+ "line-stacking-shift" : "consider-shifts | disregard-shifts",
+ "line-stacking-strategy" : "inline-line-height | block-line-height | max-height | grid-height",
+ "list-style" : 1,
+ "list-style-image" : "<uri> | none | inherit",
+ "list-style-position" : "inside | outside | inherit",
+ "list-style-type" : "disc | circle | square | decimal | decimal-leading-zero | lower-roman | upper-roman | lower-greek | lower-latin | upper-latin | armenian | georgian | lower-alpha | upper-alpha | none | inherit",
+
+ //M
+ "margin" : { multi: "<margin-width> | inherit", max: 4 },+ "margin-bottom" : "<margin-width> | inherit",
+ "margin-left" : "<margin-width> | inherit",
+ "margin-right" : "<margin-width> | inherit",
+ "margin-top" : "<margin-width> | inherit",
+ "mark" : 1,
+ "mark-after" : 1,
+ "mark-before" : 1,
+ "marks" : 1,
+ "marquee-direction" : 1,
+ "marquee-play-count" : 1,
+ "marquee-speed" : 1,
+ "marquee-style" : 1,
+ "max-height" : "<length> | <percentage> | <content-sizing> | none | inherit",
+ "max-width" : "<length> | <percentage> | <content-sizing> | none | inherit",
+ "min-height" : "<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit",
+ "min-width" : "<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats | inherit",
+ "move-to" : 1,
+
+ //N
+ "nav-down" : 1,
+ "nav-index" : 1,
+ "nav-left" : 1,
+ "nav-right" : 1,
+ "nav-up" : 1,
+
+ //O
+ "object-fit" : "fill | contain | cover | none | scale-down",
+ "object-position" : "<bg-position>",
+ "opacity" : "<number> | inherit",
+ "order" : "<integer>",
+ "-webkit-order" : "<integer>",
+ "orphans" : "<integer> | inherit",
+ "outline" : 1,
+ "outline-color" : "<color> | invert | inherit",
+ "outline-offset" : 1,
+ "outline-style" : "<border-style> | inherit",
+ "outline-width" : "<border-width> | inherit",
+ "overflow" : "visible | hidden | scroll | auto | inherit",
+ "overflow-style" : 1,
+ "overflow-wrap" : "normal | break-word",
+ "overflow-x" : 1,
+ "overflow-y" : 1,
+
+ //P
+ "padding" : { multi: "<padding-width> | inherit", max: 4 },+ "padding-bottom" : "<padding-width> | inherit",
+ "padding-left" : "<padding-width> | inherit",
+ "padding-right" : "<padding-width> | inherit",
+ "padding-top" : "<padding-width> | inherit",
+ "page" : 1,
+ "page-break-after" : "auto | always | avoid | left | right | inherit",
+ "page-break-before" : "auto | always | avoid | left | right | inherit",
+ "page-break-inside" : "auto | avoid | inherit",
+ "page-policy" : 1,
+ "pause" : 1,
+ "pause-after" : 1,
+ "pause-before" : 1,
+ "perspective" : 1,
+ "perspective-origin" : 1,
+ "phonemes" : 1,
+ "pitch" : 1,
+ "pitch-range" : 1,
+ "play-during" : 1,
+ "pointer-events" : "auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all | inherit",
+ "position" : "static | relative | absolute | fixed | inherit",
+ "presentation-level" : 1,
+ "punctuation-trim" : 1,
+
+ //Q
+ "quotes" : 1,
+
+ //R
+ "rendering-intent" : 1,
+ "resize" : 1,
+ "rest" : 1,
+ "rest-after" : 1,
+ "rest-before" : 1,
+ "richness" : 1,
+ "right" : "<margin-width> | inherit",
+ "rotation" : 1,
+ "rotation-point" : 1,
+ "ruby-align" : 1,
+ "ruby-overhang" : 1,
+ "ruby-position" : 1,
+ "ruby-span" : 1,
+
+ //S
+ "size" : 1,
+ "speak" : "normal | none | spell-out | inherit",
+ "speak-header" : "once | always | inherit",
+ "speak-numeral" : "digits | continuous | inherit",
+ "speak-punctuation" : "code | none | inherit",
+ "speech-rate" : 1,
+ "src" : 1,
+ "stress" : 1,
+ "string-set" : 1,
+
+ "table-layout" : "auto | fixed | inherit",
+ "tab-size" : "<integer> | <length>",
+ "target" : 1,
+ "target-name" : 1,
+ "target-new" : 1,
+ "target-position" : 1,
+ "text-align" : "left | right | center | justify | match-parent | start | end | inherit" ,
+ "text-align-last" : 1,
+ "text-decoration" : 1,
+ "text-emphasis" : 1,
+ "text-height" : 1,
+ "text-indent" : "<length> | <percentage> | inherit",
+ "text-justify" : "auto | none | inter-word | inter-ideograph | inter-cluster | distribute | kashida",
+ "text-outline" : 1,
+ "text-overflow" : 1,
+ "text-rendering" : "auto | optimizeSpeed | optimizeLegibility | geometricPrecision | inherit",
+ "text-shadow" : 1,
+ "text-transform" : "capitalize | uppercase | lowercase | none | inherit",
+ "text-wrap" : "normal | none | avoid",
+ "top" : "<margin-width> | inherit",
+ "-ms-touch-action" : "auto | none | pan-x | pan-y | pan-left | pan-right | pan-up | pan-down | manipulation",
+ "touch-action" : "auto | none | pan-x | pan-y | pan-left | pan-right | pan-up | pan-down | manipulation",
+ "transform" : 1,
+ "transform-origin" : 1,
+ "transform-style" : 1,
+ "transition" : 1,
+ "transition-delay" : 1,
+ "transition-duration" : 1,
+ "transition-property" : 1,
+ "transition-timing-function" : 1,
+
+ //U
+ "unicode-bidi" : "normal | embed | isolate | bidi-override | isolate-override | plaintext | inherit",
+ "user-modify" : "read-only | read-write | write-only | inherit",
+ "user-select" : "none | text | toggle | element | elements | all | inherit",
+
+ //V
+ "vertical-align" : "auto | use-script | baseline | sub | super | top | text-top | central | middle | bottom | text-bottom | <percentage> | <length> | inherit",
+ "visibility" : "visible | hidden | collapse | inherit",
+ "voice-balance" : 1,
+ "voice-duration" : 1,
+ "voice-family" : 1,
+ "voice-pitch" : 1,
+ "voice-pitch-range" : 1,
+ "voice-rate" : 1,
+ "voice-stress" : 1,
+ "voice-volume" : 1,
+ "volume" : 1,
+
+ //W
+ "white-space" : "normal | pre | nowrap | pre-wrap | pre-line | inherit | -pre-wrap | -o-pre-wrap | -moz-pre-wrap | -hp-pre-wrap", //http://perishablepress.com/wrapping-content/
+ "white-space-collapse" : 1,
+ "widows" : "<integer> | inherit",
+ "width" : "<length> | <percentage> | <content-sizing> | auto | inherit",
+ "will-change" : { multi: "<ident>", comma: true },+ "word-break" : "normal | keep-all | break-all",
+ "word-spacing" : "<length> | normal | inherit",
+ "word-wrap" : "normal | break-word",
+ "writing-mode" : "horizontal-tb | vertical-rl | vertical-lr | lr-tb | rl-tb | tb-rl | bt-rl | tb-lr | bt-lr | lr-bt | rl-bt | lr | rl | tb | inherit",
+
+ //Z
+ "z-index" : "<integer> | auto | inherit",
+ "zoom" : "<number> | <percentage> | normal"
+};
+/**
+ * Represents a selector combinator (whitespace, +, >).
+ * @namespace parserlib.css
+ * @class PropertyName
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ * @param {String} text The text representation of the unit.+ * @param {String} hack The type of IE hack applied ("*", "_", or null).+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ */
+function PropertyName(text, hack, line, col){+
+ SyntaxUnit.call(this, text, line, col, Parser.PROPERTY_NAME_TYPE);
+
+ /**
+ * The type of IE hack applied ("*", "_", or null).+ * @type String
+ * @property hack
+ */
+ this.hack = hack;
+
+}
+
+PropertyName.prototype = new SyntaxUnit();
+PropertyName.prototype.constructor = PropertyName;
+PropertyName.prototype.toString = function(){+ return (this.hack ? this.hack : "") + this.text;
+};
+/**
+ * Represents a single part of a CSS property value, meaning that it represents
+ * just everything single part between ":" and ";". If there are multiple values
+ * separated by commas, this type represents just one of the values.
+ * @param {String[]} parts An array of value parts making up this value.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ * @namespace parserlib.css
+ * @class PropertyValue
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ */
+function PropertyValue(parts, line, col){+
+ SyntaxUnit.call(this, parts.join(" "), line, col, Parser.PROPERTY_VALUE_TYPE);+
+ /**
+ * The parts that make up the selector.
+ * @type Array
+ * @property parts
+ */
+ this.parts = parts;
+
+}
+
+PropertyValue.prototype = new SyntaxUnit();
+PropertyValue.prototype.constructor = PropertyValue;
+
+/**
+ * A utility class that allows for easy iteration over the various parts of a
+ * property value.
+ * @param {parserlib.css.PropertyValue} value The property value to iterate over.+ * @namespace parserlib.css
+ * @class PropertyValueIterator
+ * @constructor
+ */
+function PropertyValueIterator(value){+
+ /**
+ * Iterator value
+ * @type int
+ * @property _i
+ * @private
+ */
+ this._i = 0;
+
+ /**
+ * The parts that make up the value.
+ * @type Array
+ * @property _parts
+ * @private
+ */
+ this._parts = value.parts;
+
+ /**
+ * Keeps track of bookmarks along the way.
+ * @type Array
+ * @property _marks
+ * @private
+ */
+ this._marks = [];
+
+ /**
+ * Holds the original property value.
+ * @type parserlib.css.PropertyValue
+ * @property value
+ */
+ this.value = value;
+
+}
+
+/**
+ * Returns the total number of parts in the value.
+ * @return {int} The total number of parts in the value.+ * @method count
+ */
+PropertyValueIterator.prototype.count = function(){+ return this._parts.length;
+};
+
+/**
+ * Indicates if the iterator is positioned at the first item.
+ * @return {Boolean} True if positioned at first item, false if not.+ * @method isFirst
+ */
+PropertyValueIterator.prototype.isFirst = function(){+ return this._i === 0;
+};
+
+/**
+ * Indicates if there are more parts of the property value.
+ * @return {Boolean} True if there are more parts, false if not.+ * @method hasNext
+ */
+PropertyValueIterator.prototype.hasNext = function(){+ return (this._i < this._parts.length);
+};
+
+/**
+ * Marks the current spot in the iteration so it can be restored to
+ * later on.
+ * @return {void}+ * @method mark
+ */
+PropertyValueIterator.prototype.mark = function(){+ this._marks.push(this._i);
+};
+
+/**
+ * Returns the next part of the property value or null if there is no next
+ * part. Does not move the internal counter forward.
+ * @return {parserlib.css.PropertyValuePart} The next part of the property value or null if there is no next+ * part.
+ * @method peek
+ */
+PropertyValueIterator.prototype.peek = function(count){+ return this.hasNext() ? this._parts[this._i + (count || 0)] : null;
+};
+
+/**
+ * Returns the next part of the property value or null if there is no next
+ * part.
+ * @return {parserlib.css.PropertyValuePart} The next part of the property value or null if there is no next+ * part.
+ * @method next
+ */
+PropertyValueIterator.prototype.next = function(){+ return this.hasNext() ? this._parts[this._i++] : null;
+};
+
+/**
+ * Returns the previous part of the property value or null if there is no
+ * previous part.
+ * @return {parserlib.css.PropertyValuePart} The previous part of the+ * property value or null if there is no previous part.
+ * @method previous
+ */
+PropertyValueIterator.prototype.previous = function(){+ return this._i > 0 ? this._parts[--this._i] : null;
+};
+
+/**
+ * Restores the last saved bookmark.
+ * @return {void}+ * @method restore
+ */
+PropertyValueIterator.prototype.restore = function(){+ if (this._marks.length){+ this._i = this._marks.pop();
+ }
+};
+
+/**
+ * Represents a single part of a CSS property value, meaning that it represents
+ * just one part of the data between ":" and ";".
+ * @param {String} text The text representation of the unit.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ * @namespace parserlib.css
+ * @class PropertyValuePart
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ */
+function PropertyValuePart(text, line, col){+ SyntaxUnit.call(this, text, line, col, Parser.PROPERTY_VALUE_PART_TYPE);
+
+ /**
+ * Indicates the type of value unit.
+ * @type String
+ * @property type
+ */
+ this.type = "unknown";
+
+ //figure out what type of data it is
+
+ var temp;
+ //it is a measurement?
+ // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Deprecated_and_obsolete_features#RegExp_Propertiesa
+ var match;
+ if (match = /^([+\-]?[\d\.]+)([a-z]+)$/i.exec(text)){ //dimension+ this.type = "dimension";
+ this.value = +match[1];
+ this.units = match[2];
+
+ //try to narrow down
+ switch(this.units.toLowerCase()){+
+ case "em":
+ case "rem":
+ case "ex":
+ case "px":
+ case "cm":
+ case "mm":
+ case "in":
+ case "pt":
+ case "pc":
+ case "ch":
+ case "vh":
+ case "vw":
+ case "vmax":
+ case "vmin":
+ this.type = "length";
+ break;
+
+ case "fr":
+ this.type = "grid";
+ break;
+
+ case "deg":
+ case "rad":
+ case "grad":
+ this.type = "angle";
+ break;
+
+ case "ms":
+ case "s":
+ this.type = "time";
+ break;
+
+ case "hz":
+ case "khz":
+ this.type = "frequency";
+ break;
+
+ case "dpi":
+ case "dpcm":
+ this.type = "resolution";
+ break;
+
+ //default
+
+ }
+
+ } else if (/^([+\-]?[\d\.]+)%$/i.test(text)){ //percentage+ this.type = "percentage";
+ this.value = +RegExp.$1;
+ } else if (/^([+\-]?\d+)$/i.test(text)){ //integer+ this.type = "integer";
+ this.value = +RegExp.$1;
+ } else if (/^([+\-]?[\d\.]+)$/i.test(text)){ //number+ this.type = "number";
+ this.value = +RegExp.$1;
+
+ } else if (/^#([a-f0-9]{3,6})/i.test(text)){ //hexcolor+ this.type = "color";
+ temp = RegExp.$1;
+ if (temp.length === 3){+ this.red = parseInt(temp.charAt(0)+temp.charAt(0),16);
+ this.green = parseInt(temp.charAt(1)+temp.charAt(1),16);
+ this.blue = parseInt(temp.charAt(2)+temp.charAt(2),16);
+ } else {+ this.red = parseInt(temp.substring(0,2),16);
+ this.green = parseInt(temp.substring(2,4),16);
+ this.blue = parseInt(temp.substring(4,6),16);
+ }
+ } else if (/^rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/i.test(text)){ //rgb() color with absolute numbers+ this.type = "color";
+ this.red = +RegExp.$1;
+ this.green = +RegExp.$2;
+ this.blue = +RegExp.$3;
+ } else if (/^rgb\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)){ //rgb() color with percentages+ this.type = "color";
+ this.red = +RegExp.$1 * 255 / 100;
+ this.green = +RegExp.$2 * 255 / 100;
+ this.blue = +RegExp.$3 * 255 / 100;
+ } else if (/^rgba\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d\.]+)\s*\)/i.test(text)){ //rgba() color with absolute numbers+ this.type = "color";
+ this.red = +RegExp.$1;
+ this.green = +RegExp.$2;
+ this.blue = +RegExp.$3;
+ this.alpha = +RegExp.$4;
+ } else if (/^rgba\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)){ //rgba() color with percentages+ this.type = "color";
+ this.red = +RegExp.$1 * 255 / 100;
+ this.green = +RegExp.$2 * 255 / 100;
+ this.blue = +RegExp.$3 * 255 / 100;
+ this.alpha = +RegExp.$4;
+ } else if (/^hsl\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)/i.test(text)){ //hsl()+ this.type = "color";
+ this.hue = +RegExp.$1;
+ this.saturation = +RegExp.$2 / 100;
+ this.lightness = +RegExp.$3 / 100;
+ } else if (/^hsla\(\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*\)/i.test(text)){ //hsla() color with percentages+ this.type = "color";
+ this.hue = +RegExp.$1;
+ this.saturation = +RegExp.$2 / 100;
+ this.lightness = +RegExp.$3 / 100;
+ this.alpha = +RegExp.$4;
+ } else if (/^url\(["']?([^\)"']+)["']?\)/i.test(text)){ //URI+ this.type = "uri";
+ this.uri = RegExp.$1;
+ } else if (/^([^\(]+)\(/i.test(text)){+ this.type = "function";
+ this.name = RegExp.$1;
+ this.value = text;
+ } else if (/^"([^\n\r\f\\"]|\\\r\n|\\[^\r0-9a-f]|\\[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)*"/i.test(text)){ //double-quoted string+ this.type = "string";
+ this.value = PropertyValuePart.parseString(text);
+ } else if (/^'([^\n\r\f\\']|\\\r\n|\\[^\r0-9a-f]|\\[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)*'/i.test(text)){ //single-quoted string+ this.type = "string";
+ this.value = PropertyValuePart.parseString(text);
+ } else if (Colors[text.toLowerCase()]){ //named color+ this.type = "color";
+ temp = Colors[text.toLowerCase()].substring(1);
+ this.red = parseInt(temp.substring(0,2),16);
+ this.green = parseInt(temp.substring(2,4),16);
+ this.blue = parseInt(temp.substring(4,6),16);
+ } else if (/^[\,\/]$/.test(text)){+ this.type = "operator";
+ this.value = text;
+ } else if (/^[a-z\-_\u0080-\uFFFF][a-z0-9\-_\u0080-\uFFFF]*$/i.test(text)){+ this.type = "identifier";
+ this.value = text;
+ }
+
+}
+
+PropertyValuePart.prototype = new SyntaxUnit();
+PropertyValuePart.prototype.constructor = PropertyValuePart;
+
+/**
+ * Helper method to parse a CSS string.
+ */
+PropertyValuePart.parseString = function(str) {+ str = str.slice(1, -1); // Strip surrounding single/double quotes
+ var replacer = function(match, esc) {+ if (/^(\n|\r\n|\r|\f)$/.test(esc)) { return ''; }+ var m = /^[0-9a-f]{1,6}/i.exec(esc);+ if (m) {+ var codePoint = parseInt(m[0], 16);
+ if (String.fromCodePoint) {+ return String.fromCodePoint(codePoint);
+ } else {+ // XXX No support for surrogates on old JavaScript engines.
+ return String.fromCharCode(codePoint);
+ }
+ }
+ return esc;
+ };
+ return str.replace(/\\(\r\n|[^\r0-9a-f]|[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)/ig,+ replacer);
+};
+
+/**
+ * Helper method to serialize a CSS string.
+ */
+PropertyValuePart.serializeString = function(value) {+ var replacer = function(match, c) {+ if (c === '"') {+ return "\\" + c;
+ }
+ var cp = String.codePointAt ? String.codePointAt(0) :
+ // We only escape non-surrogate chars, so using charCodeAt
+ // is harmless here.
+ String.charCodeAt(0);
+ return "\\" + cp.toString(16) + " ";
+ };
+ return '"' + value.replace(/["\r\n\f]/g, replacer) + '"';
+};
+
+/**
+ * Create a new syntax unit based solely on the given token.
+ * Convenience method for creating a new syntax unit when
+ * it represents a single token instead of multiple.
+ * @param {Object} token The token object to represent.+ * @return {parserlib.css.PropertyValuePart} The object representing the token.+ * @static
+ * @method fromToken
+ */
+PropertyValuePart.fromToken = function(token){+ return new PropertyValuePart(token.value, token.startLine, token.startCol);
+};
+var Pseudos = {+ __proto__: null,
+ ":first-letter": 1,
+ ":first-line": 1,
+ ":before": 1,
+ ":after": 1
+};
+
+Pseudos.ELEMENT = 1;
+Pseudos.CLASS = 2;
+
+Pseudos.isElement = function(pseudo){+ return pseudo.indexOf("::") === 0 || Pseudos[pseudo.toLowerCase()] === Pseudos.ELEMENT;+};
+/**
+ * Represents an entire single selector, including all parts but not
+ * including multiple selectors (those separated by commas).
+ * @namespace parserlib.css
+ * @class Selector
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ * @param {Array} parts Array of selectors parts making up this selector.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ */
+function Selector(parts, line, col){+
+ SyntaxUnit.call(this, parts.join(" "), line, col, Parser.SELECTOR_TYPE);+
+ /**
+ * The parts that make up the selector.
+ * @type Array
+ * @property parts
+ */
+ this.parts = parts;
+
+ /**
+ * The specificity of the selector.
+ * @type parserlib.css.Specificity
+ * @property specificity
+ */
+ this.specificity = Specificity.calculate(this);
+
+}
+
+Selector.prototype = new SyntaxUnit();
+Selector.prototype.constructor = Selector;
+
+/**
+ * Represents a single part of a selector string, meaning a single set of
+ * element name and modifiers. This does not include combinators such as
+ * spaces, +, >, etc.
+ * @namespace parserlib.css
+ * @class SelectorPart
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ * @param {String} elementName The element name in the selector or null+ * if there is no element name.
+ * @param {Array} modifiers Array of individual modifiers for the element.+ * May be empty if there are none.
+ * @param {String} text The text representation of the unit.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ */
+function SelectorPart(elementName, modifiers, text, line, col){+
+ SyntaxUnit.call(this, text, line, col, Parser.SELECTOR_PART_TYPE);
+
+ /**
+ * The tag name of the element to which this part
+ * of the selector affects.
+ * @type String
+ * @property elementName
+ */
+ this.elementName = elementName;
+
+ /**
+ * The parts that come after the element name, such as class names, IDs,
+ * pseudo classes/elements, etc.
+ * @type Array
+ * @property modifiers
+ */
+ this.modifiers = modifiers;
+
+}
+
+SelectorPart.prototype = new SyntaxUnit();
+SelectorPart.prototype.constructor = SelectorPart;
+
+/**
+ * Represents a selector modifier string, meaning a class name, element name,
+ * element ID, pseudo rule, etc.
+ * @namespace parserlib.css
+ * @class SelectorSubPart
+ * @extends parserlib.util.SyntaxUnit
+ * @constructor
+ * @param {String} text The text representation of the unit.+ * @param {String} type The type of selector modifier.+ * @param {int} line The line of text on which the unit resides.+ * @param {int} col The column of text on which the unit resides.+ */
+function SelectorSubPart(text, type, line, col){+
+ SyntaxUnit.call(this, text, line, col, Parser.SELECTOR_SUB_PART_TYPE);
+
+ /**
+ * The type of modifier.
+ * @type String
+ * @property type
+ */
+ this.type = type;
+
+ /**
+ * Some subparts have arguments, this represents them.
+ * @type Array
+ * @property args
+ */
+ this.args = [];
+
+}
+
+SelectorSubPart.prototype = new SyntaxUnit();
+SelectorSubPart.prototype.constructor = SelectorSubPart;
+
+/**
+ * Represents a selector's specificity.
+ * @namespace parserlib.css
+ * @class Specificity
+ * @constructor
+ * @param {int} a Should be 1 for inline styles, zero for stylesheet styles+ * @param {int} b Number of ID selectors+ * @param {int} c Number of classes and pseudo classes+ * @param {int} d Number of element names and pseudo elements+ */
+function Specificity(a, b, c, d){+ this.a = a;
+ this.b = b;
+ this.c = c;
+ this.d = d;
+}
+
+Specificity.prototype = {+ constructor: Specificity,
+
+ /**
+ * Compare this specificity to another.
+ * @param {Specificity} other The other specificity to compare to.+ * @return {int} -1 if the other specificity is larger, 1 if smaller, 0 if equal.+ * @method compare
+ */
+ compare: function(other){+ var comps = ["a", "b", "c", "d"],
+ i, len;
+
+ for (i=0, len=comps.length; i < len; i++){+ if (this[comps[i]] < other[comps[i]]){+ return -1;
+ } else if (this[comps[i]] > other[comps[i]]){+ return 1;
+ }
+ }
+
+ return 0;
+ },
+
+ /**
+ * Creates a numeric value for the specificity.
+ * @return {int} The numeric value for the specificity.+ * @method valueOf
+ */
+ valueOf: function(){+ return (this.a * 1000) + (this.b * 100) + (this.c * 10) + this.d;
+ },
+
+ /**
+ * Returns a string representation for specificity.
+ * @return {String} The string representation of specificity.+ * @method toString
+ */
+ toString: function(){+ return this.a + "," + this.b + "," + this.c + "," + this.d;
+ }
+
+};
+
+/**
+ * Calculates the specificity of the given selector.
+ * @param {parserlib.css.Selector} The selector to calculate specificity for.+ * @return {parserlib.css.Specificity} The specificity of the selector.+ * @static
+ * @method calculate
+ */
+Specificity.calculate = function(selector){+
+ var i, len,
+ part,
+ b=0, c=0, d=0;
+
+ function updateValues(part){+
+ var i, j, len, num,
+ elementName = part.elementName ? part.elementName.text : "",
+ modifier;
+
+ if (elementName && elementName.charAt(elementName.length-1) !== "*") {+ d++;
+ }
+
+ for (i=0, len=part.modifiers.length; i < len; i++){+ modifier = part.modifiers[i];
+ switch(modifier.type){+ case "class":
+ case "attribute":
+ c++;
+ break;
+
+ case "id":
+ b++;
+ break;
+
+ case "pseudo":
+ if (Pseudos.isElement(modifier.text)){+ d++;
+ } else {+ c++;
+ }
+ break;
+
+ case "not":
+ for (j=0, num=modifier.args.length; j < num; j++){+ updateValues(modifier.args[j]);
+ }
+ }
+ }
+ }
+
+ for (i=0, len=selector.parts.length; i < len; i++){+ part = selector.parts[i];
+
+ if (part instanceof SelectorPart){+ updateValues(part);
+ }
+ }
+
+ return new Specificity(0, b, c, d);
+};
+
+var h = /^[0-9a-fA-F]$/,
+ //nonascii = /^[\u0080-\uFFFF]$/,
+ nl = /\n|\r\n|\r|\f/;
+
+//-----------------------------------------------------------------------------
+// Helper functions
+//-----------------------------------------------------------------------------
+
+
+function isHexDigit(c){+ return c !== null && h.test(c);
+}
+
+function isDigit(c){+ return c !== null && /\d/.test(c);
+}
+
+function isWhitespace(c){+ return c !== null && /\s/.test(c);
+}
+
+function isNewLine(c){+ return c !== null && nl.test(c);
+}
+
+function isNameStart(c){+ return c !== null && (/[a-z_\u0080-\uFFFF\\]/i.test(c));
+}
+
+function isNameChar(c){+ return c !== null && (isNameStart(c) || /[0-9\-\\]/.test(c));
+}
+
+function isIdentStart(c){+ return c !== null && (isNameStart(c) || /\-\\/.test(c));
+}
+
+function mix(receiver, supplier){+ for (var prop in supplier){+ if (Object.prototype.hasOwnProperty.call(supplier, prop)){+ receiver[prop] = supplier[prop];
+ }
+ }
+ return receiver;
+}
+
+//-----------------------------------------------------------------------------
+// CSS Token Stream
+//-----------------------------------------------------------------------------
+
+
+/**
+ * A token stream that produces CSS tokens.
+ * @param {String|Reader} input The source of text to tokenize.+ * @constructor
+ * @class TokenStream
+ * @namespace parserlib.css
+ */
+function TokenStream(input){+ TokenStreamBase.call(this, input, Tokens);
+}
+
+TokenStream.prototype = mix(new TokenStreamBase(), {+
+ /**
+ * Overrides the TokenStreamBase method of the same name
+ * to produce CSS tokens.
+ * @param {variant} channel The name of the channel to use+ * for the next token.
+ * @return {Object} A token object representing the next token.+ * @method _getToken
+ * @private
+ */
+ _getToken: function(channel){+
+ var c,
+ reader = this._reader,
+ token = null,
+ startLine = reader.getLine(),
+ startCol = reader.getCol();
+
+ c = reader.read();
+
+
+ while(c){+ switch(c){+
+ /*
+ * Potential tokens:
+ * - COMMENT
+ * - SLASH
+ * - CHAR
+ */
+ case "/":
+
+ if(reader.peek() === "*"){+ token = this.commentToken(c, startLine, startCol);
+ } else {+ token = this.charToken(c, startLine, startCol);
+ }
+ break;
+
+ /*
+ * Potential tokens:
+ * - DASHMATCH
+ * - INCLUDES
+ * - PREFIXMATCH
+ * - SUFFIXMATCH
+ * - SUBSTRINGMATCH
+ * - CHAR
+ */
+ case "|":
+ case "~":
+ case "^":
+ case "$":
+ case "*":
+ if(reader.peek() === "="){+ token = this.comparisonToken(c, startLine, startCol);
+ } else {+ token = this.charToken(c, startLine, startCol);
+ }
+ break;
+
+ /*
+ * Potential tokens:
+ * - STRING
+ * - INVALID
+ */
+ case "\"":
+ case "'":
+ token = this.stringToken(c, startLine, startCol);
+ break;
+
+ /*
+ * Potential tokens:
+ * - HASH
+ * - CHAR
+ */
+ case "#":
+ if (isNameChar(reader.peek())){+ token = this.hashToken(c, startLine, startCol);
+ } else {+ token = this.charToken(c, startLine, startCol);
+ }
+ break;
+
+ /*
+ * Potential tokens:
+ * - DOT
+ * - NUMBER
+ * - DIMENSION
+ * - PERCENTAGE
+ */
+ case ".":
+ if (isDigit(reader.peek())){+ token = this.numberToken(c, startLine, startCol);
+ } else {+ token = this.charToken(c, startLine, startCol);
+ }
+ break;
+
+ /*
+ * Potential tokens:
+ * - CDC
+ * - MINUS
+ * - NUMBER
+ * - DIMENSION
+ * - PERCENTAGE
+ */
+ case "-":
+ if (reader.peek() === "-"){ //could be closing HTML-style comment+ token = this.htmlCommentEndToken(c, startLine, startCol);
+ } else if (isNameStart(reader.peek())){+ token = this.identOrFunctionToken(c, startLine, startCol);
+ } else {+ token = this.charToken(c, startLine, startCol);
+ }
+ break;
+
+ /*
+ * Potential tokens:
+ * - IMPORTANT_SYM
+ * - CHAR
+ */
+ case "!":
+ token = this.importantToken(c, startLine, startCol);
+ break;
+
+ /*
+ * Any at-keyword or CHAR
+ */
+ case "@":
+ token = this.atRuleToken(c, startLine, startCol);
+ break;
+
+ /*
+ * Potential tokens:
+ * - NOT
+ * - CHAR
+ */
+ case ":":
+ token = this.notToken(c, startLine, startCol);
+ break;
+
+ /*
+ * Potential tokens:
+ * - CDO
+ * - CHAR
+ */
+ case "<":
+ token = this.htmlCommentStartToken(c, startLine, startCol);
+ break;
+
+ /*
+ * Potential tokens:
+ * - UNICODE_RANGE
+ * - URL
+ * - CHAR
+ */
+ case "U":
+ case "u":
+ if (reader.peek() === "+"){+ token = this.unicodeRangeToken(c, startLine, startCol);
+ break;
+ }
+ /* falls through */
+ default:
+
+ /*
+ * Potential tokens:
+ * - NUMBER
+ * - DIMENSION
+ * - LENGTH
+ * - FREQ
+ * - TIME
+ * - EMS
+ * - EXS
+ * - ANGLE
+ */
+ if (isDigit(c)){+ token = this.numberToken(c, startLine, startCol);
+ } else
+
+ /*
+ * Potential tokens:
+ * - S
+ */
+ if (isWhitespace(c)){+ token = this.whitespaceToken(c, startLine, startCol);
+ } else
+
+ /*
+ * Potential tokens:
+ * - IDENT
+ */
+ if (isIdentStart(c)){+ token = this.identOrFunctionToken(c, startLine, startCol);
+ } else
+
+ /*
+ * Potential tokens:
+ * - CHAR
+ * - PLUS
+ */
+ {+ token = this.charToken(c, startLine, startCol);
+ }
+
+
+
+
+
+
+ }
+
+ //make sure this token is wanted
+ //TODO: check channel
+ break;
+ }
+
+ if (!token && c === null){+ token = this.createToken(Tokens.EOF,null,startLine,startCol);
+ }
+
+ return token;
+ },
+
+ //-------------------------------------------------------------------------
+ // Methods to create tokens
+ //-------------------------------------------------------------------------
+
+ /**
+ * Produces a token based on available data and the current
+ * reader position information. This method is called by other
+ * private methods to create tokens and is never called directly.
+ * @param {int} tt The token type.+ * @param {String} value The text value of the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @param {Object} options (Optional) Specifies a channel property+ * to indicate that a different channel should be scanned
+ * and/or a hide property indicating that the token should
+ * be hidden.
+ * @return {Object} A token object.+ * @method createToken
+ */
+ createToken: function(tt, value, startLine, startCol, options){+ var reader = this._reader;
+ options = options || {};+
+ return {+ value: value,
+ type: tt,
+ channel: options.channel,
+ endChar: options.endChar,
+ hide: options.hide || false,
+ startLine: startLine,
+ startCol: startCol,
+ endLine: reader.getLine(),
+ endCol: reader.getCol()
+ };
+ },
+
+ //-------------------------------------------------------------------------
+ // Methods to create specific tokens
+ //-------------------------------------------------------------------------
+
+ /**
+ * Produces a token for any at-rule. If the at-rule is unknown, then
+ * the token is for a single "@" character.
+ * @param {String} first The first character for the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method atRuleToken
+ */
+ atRuleToken: function(first, startLine, startCol){+ var rule = first,
+ reader = this._reader,
+ tt = Tokens.CHAR,
+ ident;
+
+ /*
+ * First, mark where we are. There are only four @ rules,
+ * so anything else is really just an invalid token.
+ * Basically, if this doesn't match one of the known @
+ * rules, just return '@' as an unknown token and allow
+ * parsing to continue after that point.
+ */
+ reader.mark();
+
+ //try to find the at-keyword
+ ident = this.readName();
+ rule = first + ident;
+ tt = Tokens.type(rule.toLowerCase());
+
+ //if it's not valid, use the first character only and reset the reader
+ if (tt === Tokens.CHAR || tt === Tokens.UNKNOWN){+ if (rule.length > 1){+ tt = Tokens.UNKNOWN_SYM;
+ } else {+ tt = Tokens.CHAR;
+ rule = first;
+ reader.reset();
+ }
+ }
+
+ return this.createToken(tt, rule, startLine, startCol);
+ },
+
+ /**
+ * Produces a character token based on the given character
+ * and location in the stream. If there's a special (non-standard)
+ * token name, this is used; otherwise CHAR is used.
+ * @param {String} c The character for the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method charToken
+ */
+ charToken: function(c, startLine, startCol){+ var tt = Tokens.type(c);
+ var opts = {};+
+ if (tt === -1){+ tt = Tokens.CHAR;
+ } else {+ opts.endChar = Tokens[tt].endChar;
+ }
+
+ return this.createToken(tt, c, startLine, startCol, opts);
+ },
+
+ /**
+ * Produces a character token based on the given character
+ * and location in the stream. If there's a special (non-standard)
+ * token name, this is used; otherwise CHAR is used.
+ * @param {String} first The first character for the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method commentToken
+ */
+ commentToken: function(first, startLine, startCol){+ var comment = this.readComment(first);
+
+ return this.createToken(Tokens.COMMENT, comment, startLine, startCol);
+ },
+
+ /**
+ * Produces a comparison token based on the given character
+ * and location in the stream. The next character must be
+ * read and is already known to be an equals sign.
+ * @param {String} c The character for the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method comparisonToken
+ */
+ comparisonToken: function(c, startLine, startCol){+ var reader = this._reader,
+ comparison = c + reader.read(),
+ tt = Tokens.type(comparison) || Tokens.CHAR;
+
+ return this.createToken(tt, comparison, startLine, startCol);
+ },
+
+ /**
+ * Produces a hash token based on the specified information. The
+ * first character provided is the pound sign (#) and then this
+ * method reads a name afterward.
+ * @param {String} first The first character (#) in the hash name.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method hashToken
+ */
+ hashToken: function(first, startLine, startCol){+ var name = this.readName(first);
+
+ return this.createToken(Tokens.HASH, name, startLine, startCol);
+ },
+
+ /**
+ * Produces a CDO or CHAR token based on the specified information. The
+ * first character is provided and the rest is read by the function to determine
+ * the correct token to create.
+ * @param {String} first The first character in the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method htmlCommentStartToken
+ */
+ htmlCommentStartToken: function(first, startLine, startCol){+ var reader = this._reader,
+ text = first;
+
+ reader.mark();
+ text += reader.readCount(3);
+
+ if (text === "<!--"){+ return this.createToken(Tokens.CDO, text, startLine, startCol);
+ } else {+ reader.reset();
+ return this.charToken(first, startLine, startCol);
+ }
+ },
+
+ /**
+ * Produces a CDC or CHAR token based on the specified information. The
+ * first character is provided and the rest is read by the function to determine
+ * the correct token to create.
+ * @param {String} first The first character in the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method htmlCommentEndToken
+ */
+ htmlCommentEndToken: function(first, startLine, startCol){+ var reader = this._reader,
+ text = first;
+
+ reader.mark();
+ text += reader.readCount(2);
+
+ if (text === "-->"){+ return this.createToken(Tokens.CDC, text, startLine, startCol);
+ } else {+ reader.reset();
+ return this.charToken(first, startLine, startCol);
+ }
+ },
+
+ /**
+ * Produces an IDENT or FUNCTION token based on the specified information. The
+ * first character is provided and the rest is read by the function to determine
+ * the correct token to create.
+ * @param {String} first The first character in the identifier.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method identOrFunctionToken
+ */
+ identOrFunctionToken: function(first, startLine, startCol){+ var reader = this._reader,
+ ident = this.readName(first),
+ tt = Tokens.IDENT,
+ uriFns = ["url(", "url-prefix(", "domain("];+
+ //if there's a left paren immediately after, it's a URI or function
+ if (reader.peek() === "("){+ ident += reader.read();
+ if (uriFns.indexOf(ident.toLowerCase()) > -1){+ tt = Tokens.URI;
+ ident = this.readURI(ident);
+
+ //didn't find a valid URL or there's no closing paren
+ if (uriFns.indexOf(ident.toLowerCase()) > -1){+ tt = Tokens.FUNCTION;
+ }
+ } else {+ tt = Tokens.FUNCTION;
+ }
+ } else if (reader.peek() === ":"){ //might be an IE function+
+ //IE-specific functions always being with progid:
+ if (ident.toLowerCase() === "progid"){+ ident += reader.readTo("(");+ tt = Tokens.IE_FUNCTION;
+ }
+ }
+
+ return this.createToken(tt, ident, startLine, startCol);
+ },
+
+ /**
+ * Produces an IMPORTANT_SYM or CHAR token based on the specified information. The
+ * first character is provided and the rest is read by the function to determine
+ * the correct token to create.
+ * @param {String} first The first character in the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method importantToken
+ */
+ importantToken: function(first, startLine, startCol){+ var reader = this._reader,
+ important = first,
+ tt = Tokens.CHAR,
+ temp,
+ c;
+
+ reader.mark();
+ c = reader.read();
+
+ while(c){+
+ //there can be a comment in here
+ if (c === "/"){+
+ //if the next character isn't a star, then this isn't a valid !important token
+ if (reader.peek() !== "*"){+ break;
+ } else {+ temp = this.readComment(c);
+ if (temp === ""){ //broken!+ break;
+ }
+ }
+ } else if (isWhitespace(c)){+ important += c + this.readWhitespace();
+ } else if (/i/i.test(c)){+ temp = reader.readCount(8);
+ if (/mportant/i.test(temp)){+ important += c + temp;
+ tt = Tokens.IMPORTANT_SYM;
+
+ }
+ break; //we're done
+ } else {+ break;
+ }
+
+ c = reader.read();
+ }
+
+ if (tt === Tokens.CHAR){+ reader.reset();
+ return this.charToken(first, startLine, startCol);
+ } else {+ return this.createToken(tt, important, startLine, startCol);
+ }
+
+
+ },
+
+ /**
+ * Produces a NOT or CHAR token based on the specified information. The
+ * first character is provided and the rest is read by the function to determine
+ * the correct token to create.
+ * @param {String} first The first character in the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method notToken
+ */
+ notToken: function(first, startLine, startCol){+ var reader = this._reader,
+ text = first;
+
+ reader.mark();
+ text += reader.readCount(4);
+
+ if (text.toLowerCase() === ":not("){+ return this.createToken(Tokens.NOT, text, startLine, startCol);
+ } else {+ reader.reset();
+ return this.charToken(first, startLine, startCol);
+ }
+ },
+
+ /**
+ * Produces a number token based on the given character
+ * and location in the stream. This may return a token of
+ * NUMBER, EMS, EXS, LENGTH, ANGLE, TIME, FREQ, DIMENSION,
+ * or PERCENTAGE.
+ * @param {String} first The first character for the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method numberToken
+ */
+ numberToken: function(first, startLine, startCol){+ var reader = this._reader,
+ value = this.readNumber(first),
+ ident,
+ tt = Tokens.NUMBER,
+ c = reader.peek();
+
+ if (isIdentStart(c)){+ ident = this.readName(reader.read());
+ value += ident;
+
+ if (/^em$|^ex$|^px$|^gd$|^rem$|^vw$|^vh$|^vmax$|^vmin$|^ch$|^cm$|^mm$|^in$|^pt$|^pc$/i.test(ident)){+ tt = Tokens.LENGTH;
+ } else if (/^deg|^rad$|^grad$/i.test(ident)){+ tt = Tokens.ANGLE;
+ } else if (/^ms$|^s$/i.test(ident)){+ tt = Tokens.TIME;
+ } else if (/^hz$|^khz$/i.test(ident)){+ tt = Tokens.FREQ;
+ } else if (/^dpi$|^dpcm$/i.test(ident)){+ tt = Tokens.RESOLUTION;
+ } else {+ tt = Tokens.DIMENSION;
+ }
+
+ } else if (c === "%"){+ value += reader.read();
+ tt = Tokens.PERCENTAGE;
+ }
+
+ return this.createToken(tt, value, startLine, startCol);
+ },
+
+ /**
+ * Produces a string token based on the given character
+ * and location in the stream. Since strings may be indicated
+ * by single or double quotes, a failure to match starting
+ * and ending quotes results in an INVALID token being generated.
+ * The first character in the string is passed in and then
+ * the rest are read up to and including the final quotation mark.
+ * @param {String} first The first character in the string.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method stringToken
+ */
+ stringToken: function(first, startLine, startCol){+ var delim = first,
+ string = first,
+ reader = this._reader,
+ prev = first,
+ tt = Tokens.STRING,
+ c = reader.read();
+
+ while(c){+ string += c;
+
+ //if the delimiter is found with an escapement, we're done.
+ if (c === delim && prev !== "\\"){+ break;
+ }
+
+ //if there's a newline without an escapement, it's an invalid string
+ if (isNewLine(reader.peek()) && c !== "\\"){+ tt = Tokens.INVALID;
+ break;
+ }
+
+ //save previous and get next
+ prev = c;
+ c = reader.read();
+ }
+
+ //if c is null, that means we're out of input and the string was never closed
+ if (c === null){+ tt = Tokens.INVALID;
+ }
+
+ return this.createToken(tt, string, startLine, startCol);
+ },
+
+ unicodeRangeToken: function(first, startLine, startCol){+ var reader = this._reader,
+ value = first,
+ temp,
+ tt = Tokens.CHAR;
+
+ //then it should be a unicode range
+ if (reader.peek() === "+"){+ reader.mark();
+ value += reader.read();
+ value += this.readUnicodeRangePart(true);
+
+ //ensure there's an actual unicode range here
+ if (value.length === 2){+ reader.reset();
+ } else {+
+ tt = Tokens.UNICODE_RANGE;
+
+ //if there's a ? in the first part, there can't be a second part
+ if (value.indexOf("?") === -1){+
+ if (reader.peek() === "-"){+ reader.mark();
+ temp = reader.read();
+ temp += this.readUnicodeRangePart(false);
+
+ //if there's not another value, back up and just take the first
+ if (temp.length === 1){+ reader.reset();
+ } else {+ value += temp;
+ }
+ }
+
+ }
+ }
+ }
+
+ return this.createToken(tt, value, startLine, startCol);
+ },
+
+ /**
+ * Produces a S token based on the specified information. Since whitespace
+ * may have multiple characters, this consumes all whitespace characters
+ * into a single token.
+ * @param {String} first The first character in the token.+ * @param {int} startLine The beginning line for the character.+ * @param {int} startCol The beginning column for the character.+ * @return {Object} A token object.+ * @method whitespaceToken
+ */
+ whitespaceToken: function(first, startLine, startCol){+ var value = first + this.readWhitespace();
+ return this.createToken(Tokens.S, value, startLine, startCol);
+ },
+
+
+
+
+ //-------------------------------------------------------------------------
+ // Methods to read values from the string stream
+ //-------------------------------------------------------------------------
+
+ readUnicodeRangePart: function(allowQuestionMark){+ var reader = this._reader,
+ part = "",
+ c = reader.peek();
+
+ //first read hex digits
+ while(isHexDigit(c) && part.length < 6){+ reader.read();
+ part += c;
+ c = reader.peek();
+ }
+
+ //then read question marks if allowed
+ if (allowQuestionMark){+ while(c === "?" && part.length < 6){+ reader.read();
+ part += c;
+ c = reader.peek();
+ }
+ }
+
+ //there can't be any other characters after this point
+
+ return part;
+ },
+
+ readWhitespace: function(){+ var reader = this._reader,
+ whitespace = "",
+ c = reader.peek();
+
+ while(isWhitespace(c)){+ reader.read();
+ whitespace += c;
+ c = reader.peek();
+ }
+
+ return whitespace;
+ },
+ readNumber: function(first){+ var reader = this._reader,
+ number = first,
+ hasDot = (first === "."),
+ c = reader.peek();
+
+
+ while(c){+ if (isDigit(c)){+ number += reader.read();
+ } else if (c === "."){+ if (hasDot){+ break;
+ } else {+ hasDot = true;
+ number += reader.read();
+ }
+ } else {+ break;
+ }
+
+ c = reader.peek();
+ }
+
+ return number;
+ },
+ readString: function(){+ var reader = this._reader,
+ delim = reader.read(),
+ string = delim,
+ prev = delim,
+ c = reader.peek();
+
+ while(c){+ c = reader.read();
+ string += c;
+
+ //if the delimiter is found with an escapement, we're done.
+ if (c === delim && prev !== "\\"){+ break;
+ }
+
+ //if there's a newline without an escapement, it's an invalid string
+ if (isNewLine(reader.peek()) && c !== "\\"){+ string = "";
+ break;
+ }
+
+ //save previous and get next
+ prev = c;
+ c = reader.peek();
+ }
+
+ //if c is null, that means we're out of input and the string was never closed
+ if (c === null){+ string = "";
+ }
+
+ return string;
+ },
+ readURI: function(first){+ var reader = this._reader,
+ uri = first,
+ inner = "",
+ c = reader.peek();
+
+ reader.mark();
+
+ //skip whitespace before
+ while(c && isWhitespace(c)){+ reader.read();
+ c = reader.peek();
+ }
+
+ //it's a string
+ if (c === "'" || c === "\""){+ inner = this.readString();
+ } else {+ inner = this.readURL();
+ }
+
+ c = reader.peek();
+
+ //skip whitespace after
+ while(c && isWhitespace(c)){+ reader.read();
+ c = reader.peek();
+ }
+
+ //if there was no inner value or the next character isn't closing paren, it's not a URI
+ if (inner === "" || c !== ")"){+ uri = first;
+ reader.reset();
+ } else {+ uri += inner + reader.read();
+ }
+
+ return uri;
+ },
+ readURL: function(){+ var reader = this._reader,
+ url = "",
+ c = reader.peek();
+
+ //TODO: Check for escape and nonascii
+ while (/^[!#$%&\\*-~]$/.test(c)){+ url += reader.read();
+ c = reader.peek();
+ }
+
+ return url;
+
+ },
+ readName: function(first){+ var reader = this._reader,
+ ident = first || "",
+ c = reader.peek();
+
+ while(true){+ if (c === "\\"){+ ident += this.readEscape(reader.read());
+ c = reader.peek();
+ } else if(c && isNameChar(c)){+ ident += reader.read();
+ c = reader.peek();
+ } else {+ break;
+ }
+ }
+
+ return ident;
+ },
+
+ readEscape: function(first){+ var reader = this._reader,
+ cssEscape = first || "",
+ i = 0,
+ c = reader.peek();
+
+ if (isHexDigit(c)){+ do {+ cssEscape += reader.read();
+ c = reader.peek();
+ } while(c && isHexDigit(c) && ++i < 6);
+ }
+
+ if (cssEscape.length === 3 && /\s/.test(c) ||
+ cssEscape.length === 7 || cssEscape.length === 1){+ reader.read();
+ } else {+ c = "";
+ }
+
+ return cssEscape + c;
+ },
+
+ readComment: function(first){+ var reader = this._reader,
+ comment = first || "",
+ c = reader.read();
+
+ if (c === "*"){+ while(c){+ comment += c;
+
+ //look for end of comment
+ if (comment.length > 2 && c === "*" && reader.peek() === "/"){+ comment += reader.read();
+ break;
+ }
+
+ c = reader.read();
+ }
+
+ return comment;
+ } else {+ return "";
+ }
+
+ }
+});
+
+var Tokens = [
+
+ /*
+ * The following token names are defined in CSS3 Grammar: http://www.w3.org/TR/css3-syntax/#lexical
+ */
+
+ //HTML-style comments
+ { name: "CDO"},+ { name: "CDC"},+
+ //ignorables
+ { name: "S", whitespace: true/*, channel: "ws"*/},+ { name: "COMMENT", comment: true, hide: true, channel: "comment" },+
+ //attribute equality
+ { name: "INCLUDES", text: "~="},+ { name: "DASHMATCH", text: "|="},+ { name: "PREFIXMATCH", text: "^="},+ { name: "SUFFIXMATCH", text: "$="},+ { name: "SUBSTRINGMATCH", text: "*="},+
+ //identifier types
+ { name: "STRING"},+ { name: "IDENT"},+ { name: "HASH"},+
+ //at-keywords
+ { name: "IMPORT_SYM", text: "@import"},+ { name: "PAGE_SYM", text: "@page"},+ { name: "MEDIA_SYM", text: "@media"},+ { name: "FONT_FACE_SYM", text: "@font-face"},+ { name: "CHARSET_SYM", text: "@charset"},+ { name: "NAMESPACE_SYM", text: "@namespace"},+ { name: "VIEWPORT_SYM", text: ["@viewport", "@-ms-viewport", "@-o-viewport"]},+ { name: "DOCUMENT_SYM", text: ["@document", "@-moz-document"]},+ { name: "UNKNOWN_SYM" },+ //{ name: "ATKEYWORD"},+
+ //CSS3 animations
+ { name: "KEYFRAMES_SYM", text: [ "@keyframes", "@-webkit-keyframes", "@-moz-keyframes", "@-o-keyframes" ] },+
+ //important symbol
+ { name: "IMPORTANT_SYM"},+
+ //measurements
+ { name: "LENGTH"},+ { name: "ANGLE"},+ { name: "TIME"},+ { name: "FREQ"},+ { name: "DIMENSION"},+ { name: "PERCENTAGE"},+ { name: "NUMBER"},+
+ //functions
+ { name: "URI"},+ { name: "FUNCTION"},+
+ //Unicode ranges
+ { name: "UNICODE_RANGE"},+
+ /*
+ * The following token names are defined in CSS3 Selectors: http://www.w3.org/TR/css3-selectors/#selector-syntax
+ */
+
+ //invalid string
+ { name: "INVALID"},+
+ //combinators
+ { name: "PLUS", text: "+" },+ { name: "GREATER", text: ">"},+ { name: "COMMA", text: ","},+ { name: "TILDE", text: "~"},+
+ //modifier
+ { name: "NOT"},+
+ /*
+ * Defined in CSS3 Paged Media
+ */
+ { name: "TOPLEFTCORNER_SYM", text: "@top-left-corner"},+ { name: "TOPLEFT_SYM", text: "@top-left"},+ { name: "TOPCENTER_SYM", text: "@top-center"},+ { name: "TOPRIGHT_SYM", text: "@top-right"},+ { name: "TOPRIGHTCORNER_SYM", text: "@top-right-corner"},+ { name: "BOTTOMLEFTCORNER_SYM", text: "@bottom-left-corner"},+ { name: "BOTTOMLEFT_SYM", text: "@bottom-left"},+ { name: "BOTTOMCENTER_SYM", text: "@bottom-center"},+ { name: "BOTTOMRIGHT_SYM", text: "@bottom-right"},+ { name: "BOTTOMRIGHTCORNER_SYM", text: "@bottom-right-corner"},+ { name: "LEFTTOP_SYM", text: "@left-top"},+ { name: "LEFTMIDDLE_SYM", text: "@left-middle"},+ { name: "LEFTBOTTOM_SYM", text: "@left-bottom"},+ { name: "RIGHTTOP_SYM", text: "@right-top"},+ { name: "RIGHTMIDDLE_SYM", text: "@right-middle"},+ { name: "RIGHTBOTTOM_SYM", text: "@right-bottom"},+
+ /*
+ * The following token names are defined in CSS3 Media Queries: http://www.w3.org/TR/css3-mediaqueries/#syntax
+ */
+ /*{ name: "MEDIA_ONLY", state: "media"},+ { name: "MEDIA_NOT", state: "media"},+ { name: "MEDIA_AND", state: "media"},*/+ { name: "RESOLUTION", state: "media"},+
+ /*
+ * The following token names are not defined in any CSS specification but are used by the lexer.
+ */
+
+ //not a real token, but useful for stupid IE filters
+ { name: "IE_FUNCTION" },+
+ //part of CSS3 grammar but not the Flex code
+ { name: "CHAR" },+
+ //TODO: Needed?
+ //Not defined as tokens, but might as well be
+ {+ name: "PIPE",
+ text: "|"
+ },
+ {+ name: "SLASH",
+ text: "/"
+ },
+ {+ name: "MINUS",
+ text: "-"
+ },
+ {+ name: "STAR",
+ text: "*"
+ },
+
+ {+ name: "LBRACE",
+ endChar: "}",
+ text: "{"+ },
+ {+ name: "RBRACE",
+ text: "}"
+ },
+ {+ name: "LBRACKET",
+ endChar: "]",
+ text: "["
+ },
+ {+ name: "RBRACKET",
+ text: "]"
+ },
+ {+ name: "EQUALS",
+ text: "="
+ },
+ {+ name: "COLON",
+ text: ":"
+ },
+ {+ name: "SEMICOLON",
+ text: ";"
+ },
+
+ {+ name: "LPAREN",
+ endChar: ")",
+ text: "("+ },
+ {+ name: "RPAREN",
+ text: ")"
+ },
+ {+ name: "DOT",
+ text: "."
+ }
+];
+
+(function(){+
+ var nameMap = [],
+ typeMap = Object.create(null);
+
+ Tokens.UNKNOWN = -1;
+ Tokens.unshift({name:"EOF"});+ for (var i=0, len = Tokens.length; i < len; i++){+ nameMap.push(Tokens[i].name);
+ Tokens[Tokens[i].name] = i;
+ if (Tokens[i].text){+ if (Tokens[i].text instanceof Array){+ for (var j=0; j < Tokens[i].text.length; j++){+ typeMap[Tokens[i].text[j]] = i;
+ }
+ } else {+ typeMap[Tokens[i].text] = i;
+ }
+ }
+ }
+
+ Tokens.name = function(tt){+ return nameMap[tt];
+ };
+
+ Tokens.type = function(c){+ return typeMap[c] || -1;
+ };
+
+})();
+
+
+
+//This file will likely change a lot! Very experimental!
+var Validation = {+
+ validate: function(property, value){+
+ //normalize name
+ var name = property.toString().toLowerCase(),
+ expression = new PropertyValueIterator(value),
+ spec = Properties[name];
+
+ if (!spec) {+ if (name.indexOf("-") !== 0){ //vendor prefixed are ok+ throw new ValidationError("Unknown property '" + property + "'.", property.line, property.col);+ }
+ } else if (typeof spec !== "number"){+
+ //initialization
+ if (typeof spec === "string"){+ if (spec.indexOf("||") > -1) {+ this.groupProperty(spec, expression);
+ } else {+ this.singleProperty(spec, expression, 1);
+ }
+
+ } else if (spec.multi) {+ this.multiProperty(spec.multi, expression, spec.comma, spec.max || Infinity);
+ } else if (typeof spec === "function") {+ spec(expression);
+ }
+
+ }
+
+ },
+
+ singleProperty: function(types, expression, max, partial) {+
+ var result = false,
+ value = expression.value,
+ count = 0,
+ part;
+
+ while (expression.hasNext() && count < max) {+ result = ValidationTypes.isAny(expression, types);
+ if (!result) {+ break;
+ }
+ count++;
+ }
+
+ if (!result) {+ if (expression.hasNext() && !expression.isFirst()) {+ part = expression.peek();
+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ } else {+ throw new ValidationError("Expected (" + types + ") but found '" + value + "'.", value.line, value.col);+ }
+ } else if (expression.hasNext()) {+ part = expression.next();
+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ }
+
+ },
+
+ multiProperty: function (types, expression, comma, max) {+
+ var result = false,
+ value = expression.value,
+ count = 0,
+ part;
+
+ while(expression.hasNext() && !result && count < max) {+ if (ValidationTypes.isAny(expression, types)) {+ count++;
+ if (!expression.hasNext()) {+ result = true;
+
+ } else if (comma) {+ if (String(expression.peek()) === ",") {+ part = expression.next();
+ } else {+ break;
+ }
+ }
+ } else {+ break;
+
+ }
+ }
+
+ if (!result) {+ if (expression.hasNext() && !expression.isFirst()) {+ part = expression.peek();
+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ } else {+ part = expression.previous();
+ if (comma && String(part) === ",") {+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ } else {+ throw new ValidationError("Expected (" + types + ") but found '" + value + "'.", value.line, value.col);+ }
+ }
+
+ } else if (expression.hasNext()) {+ part = expression.next();
+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ }
+
+ },
+
+ groupProperty: function (types, expression, comma) {+
+ var result = false,
+ value = expression.value,
+ typeCount = types.split("||").length,+ groups = { count: 0 },+ partial = false,
+ name,
+ part;
+
+ while(expression.hasNext() && !result) {+ name = ValidationTypes.isAnyOfGroup(expression, types);
+ if (name) {+
+ //no dupes
+ if (groups[name]) {+ break;
+ } else {+ groups[name] = 1;
+ groups.count++;
+ partial = true;
+
+ if (groups.count === typeCount || !expression.hasNext()) {+ result = true;
+ }
+ }
+ } else {+ break;
+ }
+ }
+
+ if (!result) {+ if (partial && expression.hasNext()) {+ part = expression.peek();
+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ } else {+ throw new ValidationError("Expected (" + types + ") but found '" + value + "'.", value.line, value.col);+ }
+ } else if (expression.hasNext()) {+ part = expression.next();
+ throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);+ }
+ }
+
+
+
+};
+/**
+ * Type to use when a validation error occurs.
+ * @class ValidationError
+ * @namespace parserlib.util
+ * @constructor
+ * @param {String} message The error message.+ * @param {int} line The line at which the error occurred.+ * @param {int} col The column at which the error occurred.+ */
+function ValidationError(message, line, col){+
+ /**
+ * The column at which the error occurred.
+ * @type int
+ * @property col
+ */
+ this.col = col;
+
+ /**
+ * The line at which the error occurred.
+ * @type int
+ * @property line
+ */
+ this.line = line;
+
+ /**
+ * The text representation of the unit.
+ * @type String
+ * @property text
+ */
+ this.message = message;
+
+}
+
+//inherit from Error
+ValidationError.prototype = new Error();
+//This file will likely change a lot! Very experimental!
+var ValidationTypes = {+
+ isLiteral: function (part, literals) {+ var text = part.text.toString().toLowerCase(),
+ args = literals.split(" | "),+ i, len, found = false;
+
+ for (i=0,len=args.length; i < len && !found; i++){+ if (text === args[i].toLowerCase()){+ found = true;
+ }
+ }
+
+ return found;
+ },
+
+ isSimple: function(type) {+ return !!this.simple[type];
+ },
+
+ isComplex: function(type) {+ return !!this.complex[type];
+ },
+
+ /**
+ * Determines if the next part(s) of the given expression
+ * are any of the given types.
+ */
+ isAny: function (expression, types) {+ var args = types.split(" | "),+ i, len, found = false;
+
+ for (i=0,len=args.length; i < len && !found && expression.hasNext(); i++){+ found = this.isType(expression, args[i]);
+ }
+
+ return found;
+ },
+
+ /**
+ * Determines if the next part(s) of the given expression
+ * are one of a group.
+ */
+ isAnyOfGroup: function(expression, types) {+ var args = types.split(" || "),+ i, len, found = false;
+
+ for (i=0,len=args.length; i < len && !found; i++){+ found = this.isType(expression, args[i]);
+ }
+
+ return found ? args[i-1] : false;
+ },
+
+ /**
+ * Determines if the next part(s) of the given expression
+ * are of a given type.
+ */
+ isType: function (expression, type) {+ var part = expression.peek(),
+ result = false;
+
+ if (type.charAt(0) !== "<") {+ result = this.isLiteral(part, type);
+ if (result) {+ expression.next();
+ }
+ } else if (this.simple[type]) {+ result = this.simple[type](part);
+ if (result) {+ expression.next();
+ }
+ } else {+ result = this.complex[type](expression);
+ }
+
+ return result;
+ },
+
+
+
+ simple: {+ __proto__: null,
+
+ "<absolute-size>": function(part){+ return ValidationTypes.isLiteral(part, "xx-small | x-small | small | medium | large | x-large | xx-large");
+ },
+
+ "<attachment>": function(part){+ return ValidationTypes.isLiteral(part, "scroll | fixed | local");
+ },
+
+ "<attr>": function(part){+ return part.type === "function" && part.name === "attr";
+ },
+
+ "<bg-image>": function(part){+ return this["<image>"](part) || this["<gradient>"](part) || String(part) === "none";
+ },
+
+ "<gradient>": function(part) {+ return part.type === "function" && /^(?:\-(?:ms|moz|o|webkit)\-)?(?:repeating\-)?(?:radial\-|linear\-)?gradient/i.test(part);
+ },
+
+ "<box>": function(part){+ return ValidationTypes.isLiteral(part, "padding-box | border-box | content-box");
+ },
+
+ "<content>": function(part){+ return part.type === "function" && part.name === "content";
+ },
+
+ "<relative-size>": function(part){+ return ValidationTypes.isLiteral(part, "smaller | larger");
+ },
+
+ //any identifier
+ "<ident>": function(part){+ return part.type === "identifier";
+ },
+
+ "<length>": function(part){+ if (part.type === "function" && /^(?:\-(?:ms|moz|o|webkit)\-)?calc/i.test(part)){+ return true;
+ }else{+ return part.type === "length" || part.type === "number" || part.type === "integer" || String(part) === "0";
+ }
+ },
+
+ "<color>": function(part){+ return part.type === "color" || String(part) === "transparent" || String(part) === "currentColor";
+ },
+
+ "<number>": function(part){+ return part.type === "number" || this["<integer>"](part);
+ },
+
+ "<integer>": function(part){+ return part.type === "integer";
+ },
+
+ "<line>": function(part){+ return part.type === "integer";
+ },
+
+ "<angle>": function(part){+ return part.type === "angle";
+ },
+
+ "<uri>": function(part){+ return part.type === "uri";
+ },
+
+ "<image>": function(part){+ return this["<uri>"](part);
+ },
+
+ "<percentage>": function(part){+ return part.type === "percentage" || String(part) === "0";
+ },
+
+ "<border-width>": function(part){+ return this["<length>"](part) || ValidationTypes.isLiteral(part, "thin | medium | thick");
+ },
+
+ "<border-style>": function(part){+ return ValidationTypes.isLiteral(part, "none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset");
+ },
+
+ "<content-sizing>": function(part){ // http://www.w3.org/TR/css3-sizing/#width-height-keywords+ return ValidationTypes.isLiteral(part, "fill-available | -moz-available | -webkit-fill-available | max-content | -moz-max-content | -webkit-max-content | min-content | -moz-min-content | -webkit-min-content | fit-content | -moz-fit-content | -webkit-fit-content");
+ },
+
+ "<margin-width>": function(part){+ return this["<length>"](part) || this["<percentage>"](part) || ValidationTypes.isLiteral(part, "auto");
+ },
+
+ "<padding-width>": function(part){+ return this["<length>"](part) || this["<percentage>"](part);
+ },
+
+ "<shape>": function(part){+ return part.type === "function" && (part.name === "rect" || part.name === "inset-rect");
+ },
+
+ "<time>": function(part) {+ return part.type === "time";
+ },
+
+ "<flex-grow>": function(part){+ return this["<number>"](part);
+ },
+
+ "<flex-shrink>": function(part){+ return this["<number>"](part);
+ },
+
+ "<width>": function(part){+ return this["<margin-width>"](part);
+ },
+
+ "<flex-basis>": function(part){+ return this["<width>"](part);
+ },
+
+ "<flex-direction>": function(part){+ return ValidationTypes.isLiteral(part, "row | row-reverse | column | column-reverse");
+ },
+
+ "<flex-wrap>": function(part){+ return ValidationTypes.isLiteral(part, "nowrap | wrap | wrap-reverse");
+ },
+
+ "<feature-tag-value>": function(part){+ return (part.type === "function" && /^[A-Z0-9]{4}$/i.test(part));+ }
+ },
+
+ complex: {+ __proto__: null,
+
+ "<bg-position>": function(expression){+ var result = false,
+ numeric = "<percentage> | <length>",
+ xDir = "left | right",
+ yDir = "top | bottom",
+ count = 0;
+
+ while (expression.peek(count) && expression.peek(count).text !== ",") {+ count++;
+ }
+
+/*
+<position> = [
+ [ left | center | right | top | bottom | <percentage> | <length> ]
+|
+ [ left | center | right | <percentage> | <length> ]
+ [ top | center | bottom | <percentage> | <length> ]
+|
+ [ center | [ left | right ] [ <percentage> | <length> ]? ] &&
+ [ center | [ top | bottom ] [ <percentage> | <length> ]? ]
+]
+*/
+
+ if (count < 3) {+ if (ValidationTypes.isAny(expression, xDir + " | center | " + numeric)) {+ result = true;
+ ValidationTypes.isAny(expression, yDir + " | center | " + numeric);
+ } else if (ValidationTypes.isAny(expression, yDir)) {+ result = true;
+ ValidationTypes.isAny(expression, xDir + " | center");
+ }
+ } else {+ if (ValidationTypes.isAny(expression, xDir)) {+ if (ValidationTypes.isAny(expression, yDir)) {+ result = true;
+ ValidationTypes.isAny(expression, numeric);
+ } else if (ValidationTypes.isAny(expression, numeric)) {+ if (ValidationTypes.isAny(expression, yDir)) {+ result = true;
+ ValidationTypes.isAny(expression, numeric);
+ } else if (ValidationTypes.isAny(expression, "center")) {+ result = true;
+ }
+ }
+ } else if (ValidationTypes.isAny(expression, yDir)) {+ if (ValidationTypes.isAny(expression, xDir)) {+ result = true;
+ ValidationTypes.isAny(expression, numeric);
+ } else if (ValidationTypes.isAny(expression, numeric)) {+ if (ValidationTypes.isAny(expression, xDir)) {+ result = true;
+ ValidationTypes.isAny(expression, numeric);
+ } else if (ValidationTypes.isAny(expression, "center")) {+ result = true;
+ }
+ }
+ } else if (ValidationTypes.isAny(expression, "center")) {+ if (ValidationTypes.isAny(expression, xDir + " | " + yDir)) {+ result = true;
+ ValidationTypes.isAny(expression, numeric);
+ }
+ }
+ }
+
+ return result;
+ },
+
+ "<bg-size>": function(expression){+ //<bg-size> = [ <length> | <percentage> | auto ]{1,2} | cover | contain+ var result = false,
+ numeric = "<percentage> | <length> | auto";
+
+ if (ValidationTypes.isAny(expression, "cover | contain")) {+ result = true;
+ } else if (ValidationTypes.isAny(expression, numeric)) {+ result = true;
+ ValidationTypes.isAny(expression, numeric);
+ }
+
+ return result;
+ },
+
+ "<repeat-style>": function(expression){+ //repeat-x | repeat-y | [repeat | space | round | no-repeat]{1,2}+ var result = false,
+ values = "repeat | space | round | no-repeat",
+ part;
+
+ if (expression.hasNext()){+ part = expression.next();
+
+ if (ValidationTypes.isLiteral(part, "repeat-x | repeat-y")) {+ result = true;
+ } else if (ValidationTypes.isLiteral(part, values)) {+ result = true;
+
+ if (expression.hasNext() && ValidationTypes.isLiteral(expression.peek(), values)) {+ expression.next();
+ }
+ }
+ }
+
+ return result;
+
+ },
+
+ "<shadow>": function(expression) {+ //inset? && [ <length>{2,4} && <color>? ]+ var result = false,
+ count = 0,
+ inset = false,
+ color = false;
+
+ if (expression.hasNext()) {+
+ if (ValidationTypes.isAny(expression, "inset")){+ inset = true;
+ }
+
+ if (ValidationTypes.isAny(expression, "<color>")) {+ color = true;
+ }
+
+ while (ValidationTypes.isAny(expression, "<length>") && count < 4) {+ count++;
+ }
+
+
+ if (expression.hasNext()) {+ if (!color) {+ ValidationTypes.isAny(expression, "<color>");
+ }
+
+ if (!inset) {+ ValidationTypes.isAny(expression, "inset");
+ }
+
+ }
+
+ result = (count >= 2 && count <= 4);
+
+ }
+
+ return result;
+ },
+
+ "<x-one-radius>": function(expression) {+ //[ <length> | <percentage> ] [ <length> | <percentage> ]?
+ var result = false,
+ simple = "<length> | <percentage> | inherit";
+
+ if (ValidationTypes.isAny(expression, simple)){+ result = true;
+ ValidationTypes.isAny(expression, simple);
+ }
+
+ return result;
+ },
+
+ "<flex>": function(expression) {+ // http://www.w3.org/TR/2014/WD-css-flexbox-1-20140325/#flex-property
+ // none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]
+ // Valid syntaxes, according to https://developer.mozilla.org/en-US/docs/Web/CSS/flex#Syntax
+ // * none
+ // * <flex-grow>
+ // * <flex-basis>
+ // * <flex-grow> <flex-basis>
+ // * <flex-grow> <flex-shrink>
+ // * <flex-grow> <flex-shrink> <flex-basis>
+ // * inherit
+ var part,
+ result = false;
+ if (ValidationTypes.isAny(expression, "none | inherit")) {+ result = true;
+ } else {+ if (ValidationTypes.isType(expression, "<flex-grow>")) {+ if (expression.peek()) {+ if (ValidationTypes.isType(expression, "<flex-shrink>")) {+ if (expression.peek()) {+ result = ValidationTypes.isType(expression, "<flex-basis>");
+ } else {+ result = true;
+ }
+ } else if (ValidationTypes.isType(expression, "<flex-basis>")) {+ result = expression.peek() === null;
+ }
+ } else {+ result = true;
+ }
+ } else if (ValidationTypes.isType(expression, "<flex-basis>")) {+ result = true;
+ }
+ }
+
+ if (!result) {+ // Generate a more verbose error than "Expected <flex>..."
+ part = expression.peek();
+ throw new ValidationError("Expected (none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]) but found '" + expression.value.text + "'.", part.line, part.col);+ }
+
+ return result;
+ }
+ }
+};
+
+parserlib.css = {+__proto__ :null,
+Colors :Colors,
+Combinator :Combinator,
+Parser :Parser,
+PropertyName :PropertyName,
+PropertyValue :PropertyValue,
+PropertyValuePart :PropertyValuePart,
+MediaFeature :MediaFeature,
+MediaQuery :MediaQuery,
+Selector :Selector,
+SelectorPart :SelectorPart,
+SelectorSubPart :SelectorSubPart,
+Specificity :Specificity,
+TokenStream :TokenStream,
+Tokens :Tokens,
+ValidationError :ValidationError
+};
+})();
+
+(function(){+/* jshint forin:false */
+for(var prop in parserlib){+exports[prop] = parserlib[prop];
+}
+})();
--- /dev/null
+++ b/domino/domino-lib/defineElement.js
@@ -1,0 +1,70 @@
+"use strict";
+
+var attributes = require('./attributes');+var sloppy = require('./sloppy');+var isApiWritable = require("./config").isApiWritable;+
+module.exports = function(spec, defaultConstructor, tagList, tagNameToImpl) {+ var c = spec.ctor;
+ if (c) {+ var props = spec.props || {};+
+ if (spec.attributes) {+ for (var n in spec.attributes) {+ var attr = spec.attributes[n];
+ if (typeof attr !== 'object' || Array.isArray(attr)) attr = {type: attr};+ if (!attr.name) attr.name = n.toLowerCase();
+ props[n] = attributes.property(attr);
+ }
+ }
+
+ props.constructor = { value : c, writable: isApiWritable };+ c.prototype = Object.create((spec.superclass || defaultConstructor).prototype, props);
+ if (spec.events) {+ addEventHandlers(c, spec.events);
+ }
+ tagList[c.name] = c;
+ }
+ else {+ c = defaultConstructor;
+ }
+
+ (spec.tags || spec.tag && [spec.tag] || []).forEach(function(tag) {+ tagNameToImpl[tag] = c;
+ });
+
+ return c;
+};
+
+function EventHandlerBuilder(body, document, form, element) {+ this.body = body;
+ this.document = document;
+ this.form = form;
+ this.element = element;
+}
+
+EventHandlerBuilder.prototype.build = sloppy.EventHandlerBuilder_build;
+
+function EventHandlerChangeHandler(elt, name, oldval, newval) {+ var doc = elt.ownerDocument || Object.create(null);
+ var form = elt.form || Object.create(null);
+ elt[name] = new EventHandlerBuilder(newval, doc, form, elt).build();
+}
+
+function addEventHandlers(c, eventHandlerTypes) {+ var p = c.prototype;
+ eventHandlerTypes.forEach(function(type) {+ // Define the event handler registration IDL attribute for this type
+ Object.defineProperty(p, "on" + type, {+ get: function() {+ return this._getEventHandler(type);
+ },
+ set: function(v) {+ this._setEventHandler(type, v);
+ },
+ });
+
+ // Define special behavior for the content attribute as well
+ attributes.registerChangeHandler(c, "on" + type, EventHandlerChangeHandler);
+ });
+}
--- /dev/null
+++ b/domino/domino-lib/events.js
@@ -1,0 +1,7 @@
+"use strict";
+module.exports = {+ Event: require('./Event'),+ UIEvent: require('./UIEvent'),+ MouseEvent: require('./MouseEvent'),+ CustomEvent: require('./CustomEvent')+};
--- /dev/null
+++ b/domino/domino-lib/htmlelts.js
@@ -1,0 +1,1426 @@
+"use strict";
+var Node = require('./Node');+var Element = require('./Element');+var CSSStyleDeclaration = require('./CSSStyleDeclaration');+var utils = require('./utils');+var URLUtils = require('./URLUtils');+var defineElement = require('./defineElement');+
+var htmlElements = exports.elements = {};+var htmlNameToImpl = Object.create(null);
+
+exports.createElement = function(doc, localName, prefix) {+ var impl = htmlNameToImpl[localName] || HTMLUnknownElement;
+ return new impl(doc, localName, prefix);
+};
+
+function define(spec) {+ return defineElement(spec, HTMLElement, htmlElements, htmlNameToImpl);
+}
+
+function URL(attr) {+ return {+ get: function() {+ var v = this._getattr(attr);
+ if (v === null) { return ''; }+ var url = this.doc._resolve(v);
+ return (url === null) ? v : url;
+ },
+ set: function(value) {+ this._setattr(attr, value);
+ }
+ };
+}
+
+function CORS(attr) {+ return {+ get: function() {+ var v = this._getattr(attr);
+ if (v === null) { return null; }+ if (v.toLowerCase() === 'use-credentials') { return 'use-credentials'; }+ return 'anonymous';
+ },
+ set: function(value) {+ if (value===null || value===undefined) {+ this.removeAttribute(attr);
+ } else {+ this._setattr(attr, value);
+ }
+ }
+ };
+}
+
+var REFERRER = {+ type: ["", "no-referrer", "no-referrer-when-downgrade", "same-origin", "origin", "strict-origin", "origin-when-cross-origin", "strict-origin-when-cross-origin", "unsafe-url"],
+ missing: '',
+};
+
+
+// XXX: the default value for tabIndex should be 0 if the element is
+// focusable and -1 if it is not. But the full definition of focusable
+// is actually hard to compute, so for now, I'll follow Firefox and
+// just base the default value on the type of the element.
+var focusableElements = {+ "A":true, "LINK":true, "BUTTON":true, "INPUT":true,
+ "SELECT":true, "TEXTAREA":true, "COMMAND":true
+};
+
+var HTMLFormElement = function(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ this._form = null; // Prevent later deoptimization
+};
+
+var HTMLElement = exports.HTMLElement = define({+ superclass: Element,
+ ctor: function HTMLElement(doc, localName, prefix) {+ Element.call(this, doc, localName, utils.NAMESPACE.HTML, prefix);
+ },
+ props: {+ innerHTML: {+ get: function() {+ return this.serialize();
+ },
+ set: function(v) {+ var parser = this.ownerDocument.implementation.mozHTMLParser(
+ this.ownerDocument._address,
+ this);
+ parser.parse(v===null ? '' : String(v), true);
+
+ // Remove any existing children of this node
+ var target = (this instanceof htmlNameToImpl.template) ?
+ this.content : this;
+ while(target.hasChildNodes())
+ target.removeChild(target.firstChild);
+
+ // Now copy newly parsed children to this node
+ target.appendChild(parser._asDocumentFragment());
+ }
+ },
+ style: { get: function() {+ if (!this._style)
+ this._style = new CSSStyleDeclaration(this);
+ return this._style;
+ }, set: function(v) {+ if (v===null||v===undefined) { v = ''; }+ this._setattr('style', String(v));+ }},
+
+ // These can't really be implemented server-side in a reasonable way.
+ blur: { value: function() {}},+ focus: { value: function() {}},+ forceSpellCheck: { value: function() {}},+
+ click: { value: function() {+ if (this._click_in_progress) return;
+ this._click_in_progress = true;
+ try {+ if (this._pre_click_activation_steps)
+ this._pre_click_activation_steps();
+
+ var event = this.ownerDocument.createEvent("MouseEvent");+ event.initMouseEvent("click", true, true,+ this.ownerDocument.defaultView, 1,
+ 0, 0, 0, 0,
+ // These 4 should be initialized with
+ // the actually current keyboard state
+ // somehow...
+ false, false, false, false,
+ 0, null
+ );
+
+ // Dispatch this as an untrusted event since it is synthetic
+ var success = this.dispatchEvent(event);
+
+ if (success) {+ if (this._post_click_activation_steps)
+ this._post_click_activation_steps(event);
+ }
+ else {+ if (this._cancelled_activation_steps)
+ this._cancelled_activation_steps();
+ }
+ }
+ finally {+ this._click_in_progress = false;
+ }
+ }},
+ submit: { value: utils.nyi },+ },
+ attributes: {+ title: String,
+ lang: String,
+ dir: {type: ["ltr", "rtl", "auto"], missing: ''},+ accessKey: String,
+ hidden: Boolean,
+ tabIndex: {type: "long", default: function() {+ if (this.tagName in focusableElements ||
+ this.contentEditable)
+ return 0;
+ else
+ return -1;
+ }}
+ },
+ events: [
+ "abort", "canplay", "canplaythrough", "change", "click", "contextmenu",
+ "cuechange", "dblclick", "drag", "dragend", "dragenter", "dragleave",
+ "dragover", "dragstart", "drop", "durationchange", "emptied", "ended",
+ "input", "invalid", "keydown", "keypress", "keyup", "loadeddata",
+ "loadedmetadata", "loadstart", "mousedown", "mousemove", "mouseout",
+ "mouseover", "mouseup", "mousewheel", "pause", "play", "playing",
+ "progress", "ratechange", "readystatechange", "reset", "seeked",
+ "seeking", "select", "show", "stalled", "submit", "suspend",
+ "timeupdate", "volumechange", "waiting",
+
+ // These last 5 event types will be overriden by HTMLBodyElement
+ "blur", "error", "focus", "load", "scroll"
+ ]
+});
+
+
+// XXX: reflect contextmenu as contextMenu, with element type
+
+
+// style: the spec doesn't call this a reflected attribute.
+// may want to handle it manually.
+
+// contentEditable: enumerated, not clear if it is actually
+// reflected or requires custom getter/setter. Not listed as
+// "limited to known values". Raises syntax_err on bad setting,
+// so I think this is custom.
+
+// contextmenu: content is element id, idl type is an element
+// draggable: boolean, but not a reflected attribute
+// dropzone: reflected SettableTokenList, experimental, so don't
+// implement it right away.
+
+// data-* attributes: need special handling in setAttribute?
+// Or maybe that isn't necessary. Can I just scan the attribute list
+// when building the dataset? Liveness and caching issues?
+
+// microdata attributes: many are simple reflected attributes, but
+// I'm not going to implement this now.
+
+
+var HTMLUnknownElement = define({+ ctor: function HTMLUnknownElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ }
+});
+
+
+var formAssociatedProps = {+ // See http://www.w3.org/TR/html5/association-of-controls-and-forms.html#form-owner
+ form: { get: function() {+ return this._form;
+ }}
+};
+
+define({+ tag: 'a',
+ ctor: function HTMLAnchorElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ _post_click_activation_steps: { value: function(e) {+ if (this.href) {+ // Follow the link
+ // XXX: this is just a quick hack
+ // XXX: the HTML spec probably requires more than this
+ this.ownerDocument.defaultView.location = this.href;
+ }
+ }},
+ },
+ attributes: {+ href: URL,
+ ping: String,
+ download: String,
+ target: String,
+ rel: String,
+ media: String,
+ hreflang: String,
+ type: String,
+ referrerPolicy: REFERRER,
+ // Obsolete
+ coords: String,
+ charset: String,
+ name: String,
+ rev: String,
+ shape: String,
+ }
+});
+// Latest WhatWG spec says these methods come via HTMLHyperlinkElementUtils
+URLUtils._inherit(htmlNameToImpl.a.prototype);
+
+define({+ tag: 'area',
+ ctor: function HTMLAreaElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ alt: String,
+ target: String,
+ download: String,
+ rel: String,
+ media: String,
+ href: URL,
+ hreflang: String,
+ type: String,
+ shape: String,
+ coords: String,
+ ping: String,
+ // XXX: also reflect relList
+ referrerPolicy: REFERRER,
+ // Obsolete
+ noHref: Boolean,
+ }
+});
+// Latest WhatWG spec says these methods come via HTMLHyperlinkElementUtils
+URLUtils._inherit(htmlNameToImpl.area.prototype);
+
+define({+ tag: 'br',
+ ctor: function HTMLBRElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ clear: String
+ },
+});
+
+define({+ tag: 'base',
+ ctor: function HTMLBaseElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ "target": String
+ }
+});
+
+
+define({+ tag: 'body',
+ ctor: function HTMLBodyElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ // Certain event handler attributes on a <body> tag actually set
+ // handlers for the window rather than just that element. Define
+ // getters and setters for those here. Note that some of these override
+ // properties on HTMLElement.prototype.
+ // XXX: If I add support for <frameset>, these have to go there, too
+ // XXX
+ // When the Window object is implemented, these attribute will have
+ // to work with the same-named attributes on the Window.
+ events: [
+ "afterprint", "beforeprint", "beforeunload", "blur", "error",
+ "focus","hashchange", "load", "message", "offline", "online",
+ "pagehide", "pageshow","popstate","resize","scroll","storage","unload",
+ ],
+ attributes: {+ // Obsolete
+ text: { type: String, treatNullAsEmptyString: true },+ link: { type: String, treatNullAsEmptyString: true },+ vLink: { type: String, treatNullAsEmptyString: true },+ aLink: { type: String, treatNullAsEmptyString: true },+ bgColor: { type: String, treatNullAsEmptyString: true },+ background: String,
+ }
+});
+
+define({+ tag: 'button',
+ ctor: function HTMLButtonElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps,
+ attributes: {+ name: String,
+ value: String,
+ disabled: Boolean,
+ autofocus: Boolean,
+ type: { type:["submit", "reset", "button", "menu"], missing: 'submit' },+ formTarget: String,
+ formNoValidate: Boolean,
+ formMethod: { type: ["get", "post", "dialog"], invalid: 'get', missing: '' },+ formEnctype: { type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: '' },+ }
+});
+
+define({+ tag: 'dl',
+ ctor: function HTMLDListElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ compact: Boolean,
+ }
+});
+
+define({+ tag: 'data',
+ ctor: function HTMLDataElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ value: String,
+ }
+});
+
+define({+ tag: 'datalist',
+ ctor: function HTMLDataListElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ }
+});
+
+define({+ tag: 'details',
+ ctor: function HTMLDetailsElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ "open": Boolean
+ }
+});
+
+define({+ tag: 'div',
+ ctor: function HTMLDivElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ align: String
+ }
+});
+
+define({+ tag: 'embed',
+ ctor: function HTMLEmbedElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ src: URL,
+ type: String,
+ width: String,
+ height: String,
+ // Obsolete
+ align: String,
+ name: String,
+ }
+});
+
+define({+ tag: 'fieldset',
+ ctor: function HTMLFieldSetElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps,
+ attributes: {+ disabled: Boolean,
+ name: String
+ }
+});
+
+define({+ tag: 'form',
+ ctor: function HTMLFormElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ action: String,
+ autocomplete: {type:['on', 'off'], missing: 'on'},+ name: String,
+ acceptCharset: {name: "accept-charset"},+ target: String,
+ noValidate: Boolean,
+ method: { type: ["get", "post", "dialog"], invalid: 'get', missing: 'get' },+ // Both enctype and encoding reflect the enctype content attribute
+ enctype: { type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: "application/x-www-form-urlencoded" },+ encoding: {name: 'enctype', type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: "application/x-www-form-urlencoded" },+ }
+});
+
+define({+ tag: 'hr',
+ ctor: function HTMLHRElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ align: String,
+ color: String,
+ noShade: Boolean,
+ size: String,
+ width: String,
+ },
+});
+
+define({+ tag: 'head',
+ ctor: function HTMLHeadElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ }
+});
+
+define({+ tags: ['h1','h2','h3','h4','h5','h6'],
+ ctor: function HTMLHeadingElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ align: String,
+ },
+});
+
+define({+ tag: 'html',
+ ctor: function HTMLHtmlElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ version: String
+ }
+});
+
+define({+ tag: 'iframe',
+ ctor: function HTMLIFrameElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ var Window = require('./Window'); // Avoid circular dependencies.+ this._contentWindow = new Window();
+ },
+ props: {+ contentWindow: { get: function() {+ return this._contentWindow;
+ } },
+ contentDocument: { get: function() {+ return this.contentWindow.document;
+ } },
+ },
+ attributes: {+ src: URL,
+ srcdoc: String,
+ name: String,
+ width: String,
+ height: String,
+ // XXX: sandbox is a reflected settable token list
+ seamless: Boolean,
+ allowFullscreen: Boolean,
+ allowUserMedia: Boolean,
+ allowPaymentRequest: Boolean,
+ referrerPolicy: REFERRER,
+ // Obsolete
+ align: String,
+ scrolling: String,
+ frameBorder: String,
+ longDesc: URL,
+ marginHeight: { type: String, treatNullAsEmptyString: true },+ marginWidth: { type: String, treatNullAsEmptyString: true },+ }
+});
+
+define({+ tag: 'img',
+ ctor: function HTMLImageElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ alt: String,
+ src: URL,
+ srcset: String,
+ crossOrigin: CORS,
+ useMap: String,
+ isMap: Boolean,
+ height: { type: "unsigned long", default: 0 },+ width: { type: "unsigned long", default: 0 },+ referrerPolicy: REFERRER,
+ // Obsolete:
+ name: String,
+ lowsrc: URL,
+ align: String,
+ hspace: { type: "unsigned long", default: 0 },+ vspace: { type: "unsigned long", default: 0 },+ longDesc: URL,
+ border: { type: String, treatNullAsEmptyString: true },+ }
+});
+
+define({+ tag: 'input',
+ ctor: function HTMLInputElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: {+ form: formAssociatedProps.form,
+ _post_click_activation_steps: { value: function(e) {+ if (this.type === 'checkbox') {+ this.checked = !this.checked;
+ }
+ else if (this.type === 'radio') {+ var group = this.form.getElementsByName(this.name);
+ for (var i=group.length-1; i >= 0; i--) {+ var el = group[i];
+ el.checked = (el === this);
+ }
+ }
+ }},
+ },
+ attributes: {+ name: String,
+ disabled: Boolean,
+ autofocus: Boolean,
+ accept: String,
+ alt: String,
+ max: String,
+ min: String,
+ pattern: String,
+ placeholder: String,
+ step: String,
+ dirName: String,
+ defaultValue: {name: 'value'},+ multiple: Boolean,
+ required: Boolean,
+ readOnly: Boolean,
+ checked: Boolean,
+ value: String,
+ src: URL,
+ defaultChecked: {name: 'checked', type: Boolean},+ size: {type: 'unsigned long', default: 20, min: 1, setmin: 1},+ width: {type: 'unsigned long', min: 0, setmin: 0, default: 0},+ height: {type: 'unsigned long', min: 0, setmin: 0, default: 0},+ minLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},+ maxLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},+ autocomplete: String, // It's complicated
+ type: { type:+ ["text", "hidden", "search", "tel", "url", "email", "password",
+ "datetime", "date", "month", "week", "time", "datetime-local",
+ "number", "range", "color", "checkbox", "radio", "file", "submit",
+ "image", "reset", "button"],
+ missing: 'text' },
+ formTarget: String,
+ formNoValidate: Boolean,
+ formMethod: { type: ["get", "post"], invalid: 'get', missing: '' },+ formEnctype: { type: ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"], invalid: "application/x-www-form-urlencoded", missing: '' },+ inputMode: { type: [ "verbatim", "latin", "latin-name", "latin-prose", "full-width-latin", "kana", "kana-name", "katakana", "numeric", "tel", "email", "url" ], missing: '' },+ // Obsolete
+ align: String,
+ useMap: String,
+ }
+});
+
+define({+ tag: 'keygen',
+ ctor: function HTMLKeygenElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps,
+ attributes: {+ name: String,
+ disabled: Boolean,
+ autofocus: Boolean,
+ challenge: String,
+ keytype: { type:["rsa"], missing: '' },+ }
+});
+
+define({+ tag: 'li',
+ ctor: function HTMLLIElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ value: {type: "long", default: 0},+ // Obsolete
+ type: String,
+ }
+});
+
+define({+ tag: 'label',
+ ctor: function HTMLLabelElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps,
+ attributes: {+ htmlFor: {name: 'for', type: String}+ }
+});
+
+define({+ tag: 'legend',
+ ctor: function HTMLLegendElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ align: String
+ },
+});
+
+define({+ tag: 'link',
+ ctor: function HTMLLinkElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // XXX Reflect DOMSettableTokenList sizes also DOMTokenList relList
+ href: URL,
+ rel: String,
+ media: String,
+ hreflang: String,
+ type: String,
+ crossOrigin: CORS,
+ nonce: String,
+ integrity: String,
+ referrerPolicy: REFERRER,
+ // Obsolete
+ charset: String,
+ rev: String,
+ target: String,
+ }
+});
+
+define({+ tag: 'map',
+ ctor: function HTMLMapElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ name: String
+ }
+});
+
+define({+ tag: 'menu',
+ ctor: function HTMLMenuElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // XXX: not quite right, default should be popup if parent element is
+ // popup.
+ type: { type: [ 'context', 'popup', 'toolbar' ], missing: 'toolbar' },+ label: String,
+ // Obsolete
+ compact: Boolean,
+ }
+});
+
+define({+ tag: 'meta',
+ ctor: function HTMLMetaElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ name: String,
+ content: String,
+ httpEquiv: {name: 'http-equiv', type: String},+ // Obsolete
+ scheme: String,
+ }
+});
+
+define({+ tag: 'meter',
+ ctor: function HTMLMeterElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps
+});
+
+define({+ tags: ['ins', 'del'],
+ ctor: function HTMLModElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ cite: URL,
+ dateTime: String
+ }
+});
+
+define({+ tag: 'ol',
+ ctor: function HTMLOListElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ // Utility function (see the start attribute default value). Returns
+ // the number of <li> children of this element
+ _numitems: { get: function() {+ var items = 0;
+ this.childNodes.forEach(function(n) {+ if (n.nodeType === Node.ELEMENT_NODE && n.tagName === "LI")
+ items++;
+ });
+ return items;
+ }}
+ },
+ attributes: {+ type: String,
+ reversed: Boolean,
+ start: {+ type: "long",
+ default: function() {+ // The default value of the start attribute is 1 unless the list is
+ // reversed. Then it is the # of li children
+ if (this.reversed)
+ return this._numitems;
+ else
+ return 1;
+ }
+ },
+ // Obsolete
+ compact: Boolean,
+ }
+});
+
+define({+ tag: 'object',
+ ctor: function HTMLObjectElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps,
+ attributes: {+ data: URL,
+ type: String,
+ name: String,
+ useMap: String,
+ typeMustMatch: Boolean,
+ width: String,
+ height: String,
+ // Obsolete
+ align: String,
+ archive: String,
+ code: String,
+ declare: Boolean,
+ hspace: { type: "unsigned long", default: 0 },+ standby: String,
+ vspace: { type: "unsigned long", default: 0 },+ codeBase: URL,
+ codeType: String,
+ border: { type: String, treatNullAsEmptyString: true },+ }
+});
+
+define({+ tag: 'optgroup',
+ ctor: function HTMLOptGroupElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ disabled: Boolean,
+ label: String
+ }
+});
+
+define({+ tag: 'option',
+ ctor: function HTMLOptionElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ form: { get: function() {+ var p = this.parentNode;
+ while (p && p.nodeType === Node.ELEMENT_NODE) {+ if (p.localName === 'select') return p.form;
+ p = p.parentNode;
+ }
+ }},
+ value: {+ get: function() { return this._getattr('value') || this.text; },+ set: function(v) { this._setattr('value', v); },+ },
+ text: {+ get: function() {+ // Strip and collapse whitespace
+ return this.textContent.replace(/[ \t\n\f\r]+/g, ' ').trim();
+ },
+ set: function(v) { this.textContent = v; },+ },
+ // missing: index
+ },
+ attributes: {+ disabled: Boolean,
+ defaultSelected: {name: 'selected', type: Boolean},+ label: String,
+ }
+});
+
+define({+ tag: 'output',
+ ctor: function HTMLOutputElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps,
+ attributes: {+ // XXX Reflect for/htmlFor as a settable token list
+ name: String
+ }
+});
+
+define({+ tag: 'p',
+ ctor: function HTMLParagraphElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ align: String
+ }
+});
+
+define({+ tag: 'param',
+ ctor: function HTMLParamElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ name: String,
+ value: String,
+ // Obsolete
+ type: String,
+ valueType: String,
+ }
+});
+
+define({+ tags: ['pre',/*legacy elements:*/'listing','xmp'],
+ ctor: function HTMLPreElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ width: { type: "long", default: 0 },+ }
+});
+
+define({+ tag: 'progress',
+ ctor: function HTMLProgressElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: formAssociatedProps,
+ attributes: {+ max: {type: Number, float: true, default: 1.0, min: 0}+ }
+});
+
+define({+ tags: ['q', 'blockquote'],
+ ctor: function HTMLQuoteElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ cite: URL
+ }
+});
+
+define({+ tag: 'script',
+ ctor: function HTMLScriptElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ text: {+ get: function() {+ var s = "";
+ for(var i = 0, n = this.childNodes.length; i < n; i++) {+ var child = this.childNodes[i];
+ if (child.nodeType === Node.TEXT_NODE)
+ s += child._data;
+ }
+ return s;
+ },
+ set: function(value) {+ this.removeChildren();
+ if (value !== null && value !== "") {+ this.appendChild(this.ownerDocument.createTextNode(value));
+ }
+ }
+ }
+ },
+ attributes: {+ src: URL,
+ type: String,
+ charset: String,
+ defer: Boolean,
+ async: Boolean,
+ crossOrigin: CORS,
+ nonce: String,
+ integrity: String,
+ }
+});
+
+define({+ tag: 'select',
+ ctor: function HTMLSelectElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: {+ form: formAssociatedProps.form,
+ options: { get: function() {+ return this.getElementsByTagName('option');+ }}
+ },
+ attributes: {+ autocomplete: String, // It's complicated
+ name: String,
+ disabled: Boolean,
+ autofocus: Boolean,
+ multiple: Boolean,
+ required: Boolean,
+ size: {type: "unsigned long", default: 0}+ }
+});
+
+define({+ tag: 'source',
+ ctor: function HTMLSourceElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ src: URL,
+ type: String,
+ media: String
+ }
+});
+
+define({+ tag: 'span',
+ ctor: function HTMLSpanElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ }
+});
+
+define({+ tag: 'style',
+ ctor: function HTMLStyleElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ media: String,
+ type: String,
+ scoped: Boolean
+ }
+});
+
+define({+ tag: 'caption',
+ ctor: function HTMLTableCaptionElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ // Obsolete
+ align: String,
+ }
+});
+
+
+define({+ ctor: function HTMLTableCellElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ colSpan: {type: "unsigned long", default: 1},+ rowSpan: {type: "unsigned long", default: 1},+ //XXX Also reflect settable token list headers
+ scope: { type: ['row','col','rowgroup','colgroup'], missing: '' },+ abbr: String,
+ // Obsolete
+ align: String,
+ axis: String,
+ height: String,
+ width: String,
+ ch: { name: 'char', type: String },+ chOff: { name: 'charoff', type: String },+ noWrap: Boolean,
+ vAlign: String,
+ bgColor: { type: String, treatNullAsEmptyString: true },+ }
+});
+
+define({+ tags: ['col', 'colgroup'],
+ ctor: function HTMLTableColElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ span: {type: 'limited unsigned long with fallback', default: 1, min: 1},+ // Obsolete
+ align: String,
+ ch: { name: 'char', type: String },+ chOff: { name: 'charoff', type: String },+ vAlign: String,
+ width: String,
+ }
+});
+
+define({+ tag: 'table',
+ ctor: function HTMLTableElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ rows: { get: function() {+ return this.getElementsByTagName('tr');+ }}
+ },
+ attributes: {+ // Obsolete
+ align: String,
+ border: String,
+ frame: String,
+ rules: String,
+ summary: String,
+ width: String,
+ bgColor: { type: String, treatNullAsEmptyString: true },+ cellPadding: { type: String, treatNullAsEmptyString: true },+ cellSpacing: { type: String, treatNullAsEmptyString: true },+ }
+});
+
+define({+ tag: 'template',
+ ctor: function HTMLTemplateElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ this._contentFragment = doc._templateDoc.createDocumentFragment();
+ },
+ props: {+ content: { get: function() { return this._contentFragment; } },+ serialize: { value: function() { return this.content.serialize(); } }+ }
+});
+
+define({+ tag: 'tr',
+ ctor: function HTMLTableRowElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ cells: { get: function() {+ return this.querySelectorAll('td,th');+ }}
+ },
+ attributes: {+ // Obsolete
+ align: String,
+ ch: { name: 'char', type: String },+ chOff: { name: 'charoff', type: String },+ vAlign: String,
+ bgColor: { type: String, treatNullAsEmptyString: true },+ },
+});
+
+define({+ tags: ['thead', 'tfoot', 'tbody'],
+ ctor: function HTMLTableSectionElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ rows: { get: function() {+ return this.getElementsByTagName('tr');+ }}
+ },
+ attributes: {+ // Obsolete
+ align: String,
+ ch: { name: 'char', type: String },+ chOff: { name: 'charoff', type: String },+ vAlign: String,
+ }
+});
+
+define({+ tag: 'textarea',
+ ctor: function HTMLTextAreaElement(doc, localName, prefix) {+ HTMLFormElement.call(this, doc, localName, prefix);
+ },
+ props: {+ form: formAssociatedProps.form,
+ type: { get: function() { return 'textarea'; } },+ defaultValue: {+ get: function() { return this.textContent; },+ set: function(v) { this.textContent = v; },+ },
+ value: {+ get: function() { return this.defaultValue; /* never dirty */ },+ set: function(v) {+ // This isn't completely correct: according to the spec, this
+ // should "dirty" the API value, and result in
+ // `this.value !== this.defaultValue`. But for most of what
+ // folks want to do, this implementation should be fine:
+ this.defaultValue = v;
+ },
+ },
+ textLength: { get: function() { return this.value.length; } },+ },
+ attributes: {+ autocomplete: String, // It's complicated
+ name: String,
+ disabled: Boolean,
+ autofocus: Boolean,
+ placeholder: String,
+ wrap: String,
+ dirName: String,
+ required: Boolean,
+ readOnly: Boolean,
+ rows: {type: 'limited unsigned long with fallback', default: 2 },+ cols: {type: 'limited unsigned long with fallback', default: 20 },+ maxLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},+ minLength: {type: 'unsigned long', min: 0, setmin: 0, default: -1},+ inputMode: { type: [ "verbatim", "latin", "latin-name", "latin-prose", "full-width-latin", "kana", "kana-name", "katakana", "numeric", "tel", "email", "url" ], missing: '' },+ }
+});
+
+define({+ tag: 'time',
+ ctor: function HTMLTimeElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ dateTime: String,
+ pubDate: Boolean
+ }
+});
+
+define({+ tag: 'title',
+ ctor: function HTMLTitleElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ text: { get: function() {+ return this.textContent;
+ }}
+ }
+});
+
+define({+ tag: 'ul',
+ ctor: function HTMLUListElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ type: String,
+ // Obsolete
+ compact: Boolean,
+ }
+});
+
+define({+ ctor: function HTMLMediaElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ src: URL,
+ crossOrigin: CORS,
+ preload: { type:["metadata", "none", "auto", {value: "", alias: "auto"}], missing: 'auto' },+ loop: Boolean,
+ autoplay: Boolean,
+ mediaGroup: String,
+ controls: Boolean,
+ defaultMuted: {name: "muted", type: Boolean}+ }
+});
+
+define({+ tag: 'audio',
+ superclass: htmlElements.HTMLMediaElement,
+ ctor: function HTMLAudioElement(doc, localName, prefix) {+ htmlElements.HTMLMediaElement.call(this, doc, localName, prefix);
+ }
+});
+
+define({+ tag: 'video',
+ superclass: htmlElements.HTMLMediaElement,
+ ctor: function HTMLVideoElement(doc, localName, prefix) {+ htmlElements.HTMLMediaElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ poster: URL,
+ width: {type: "unsigned long", min: 0, default: 0 },+ height: {type: "unsigned long", min: 0, default: 0 }+ }
+});
+
+define({+ tag: 'td',
+ superclass: htmlElements.HTMLTableCellElement,
+ ctor: function HTMLTableDataCellElement(doc, localName, prefix) {+ htmlElements.HTMLTableCellElement.call(this, doc, localName, prefix);
+ }
+});
+
+define({+ tag: 'th',
+ superclass: htmlElements.HTMLTableCellElement,
+ ctor: function HTMLTableHeaderCellElement(doc, localName, prefix) {+ htmlElements.HTMLTableCellElement.call(this, doc, localName, prefix);
+ },
+});
+
+define({+ tag: 'frameset',
+ ctor: function HTMLFrameSetElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ }
+});
+
+define({+ tag: 'frame',
+ ctor: function HTMLFrameElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ }
+});
+
+define({+ tag: 'canvas',
+ ctor: function HTMLCanvasElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ getContext: { value: utils.nyi },+ probablySupportsContext: { value: utils.nyi },+ setContext: { value: utils.nyi },+ transferControlToProxy: { value: utils.nyi },+ toDataURL: { value: utils.nyi },+ toBlob: { value: utils.nyi }+ },
+ attributes: {+ width: { type: "unsigned long", default: 300},+ height: { type: "unsigned long", default: 150}+ }
+});
+
+define({+ tag: 'dialog',
+ ctor: function HTMLDialogElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ show: { value: utils.nyi },+ showModal: { value: utils.nyi },+ close: { value: utils.nyi }+ },
+ attributes: {+ open: Boolean,
+ returnValue: String
+ }
+});
+
+define({+ tag: 'menuitem',
+ ctor: function HTMLMenuItemElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ props: {+ // The menuitem's label
+ _label: {+ get: function() {+ var val = this._getattr('label');+ if (val !== null && val !== '') { return val; }+ val = this.textContent;
+ // Strip and collapse whitespace
+ return val.replace(/[ \t\n\f\r]+/g, ' ').trim();
+ }
+ },
+ // The menuitem label IDL attribute
+ label: {+ get: function() {+ var val = this._getattr('label');+ if (val !== null) { return val; }+ return this._label;
+ },
+ set: function(v) {+ this._setattr('label', v);+ },
+ }
+ },
+ attributes: {+ type: { type: ["command","checkbox","radio"], missing: 'command' },+ icon: URL,
+ disabled: Boolean,
+ checked: Boolean,
+ radiogroup: String,
+ default: Boolean
+ }
+});
+
+define({+ tag: 'source',
+ ctor: function HTMLSourceElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ srcset: String,
+ sizes: String,
+ media: String,
+ src: URL,
+ type: String
+ }
+});
+
+define({+ tag: 'track',
+ ctor: function HTMLTrackElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ src: URL,
+ srclang: String,
+ label: String,
+ default: Boolean,
+ kind: { type: ["subtitles", "captions", "descriptions", "chapters", "metadata"], missing: 'subtitles', invalid: 'metadata' },+ },
+ props: {+ NONE: { get: function() { return 0; } },+ LOADING: { get: function() { return 1; } },+ LOADED: { get: function() { return 2; } },+ ERROR: { get: function() { return 3; } },+ readyState: { get: utils.nyi },+ track: { get: utils.nyi }+ }
+});
+
+define({+ // obsolete
+ tag: 'font',
+ ctor: function HTMLFontElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ color: { type: String, treatNullAsEmptyString: true },+ face: { type: String },+ size: { type: String },+ },
+});
+
+define({+ // obsolete
+ tag: 'dir',
+ ctor: function HTMLDirectoryElement(doc, localName, prefix) {+ HTMLElement.call(this, doc, localName, prefix);
+ },
+ attributes: {+ compact: Boolean,
+ },
+});
+
+define({+ tags: [
+ "abbr", "address", "article", "aside", "b", "bdi", "bdo",
+ "cite", "code", "dd", "dfn", "dt", "em", "figcaption", "figure",
+ "footer", "header", "hgroup", "i", "kbd", "main", "mark", "nav", "noscript",
+ "rb", "rp", "rt", "rtc", "ruby", "s", "samp", "section", "small", "strong",
+ "sub", "summary", "sup", "u", "var", "wbr",
+ // Legacy elements
+ "acronym", "basefont", "big", "center", "nobr", "noembed", "noframes",
+ "plaintext", "strike", "tt"
+ ]
+});
--- /dev/null
+++ b/domino/domino-lib/impl.js
@@ -1,0 +1,27 @@
+"use strict";
+var utils = require('./utils');+
+exports = module.exports = {+ CSSStyleDeclaration: require('./CSSStyleDeclaration'),+ CharacterData: require('./CharacterData'),+ Comment: require('./Comment'),+ DOMException: require('./DOMException'),+ DOMImplementation: require('./DOMImplementation'),+ DOMTokenList: require('./DOMTokenList'),+ Document: require('./Document'),+ DocumentFragment: require('./DocumentFragment'),+ DocumentType: require('./DocumentType'),+ Element: require('./Element'),+ HTMLParser: require('./HTMLParser'),+ NamedNodeMap: require('./NamedNodeMap'),+ Node: require('./Node'),+ NodeList: require('./NodeList'),+ NodeFilter: require('./NodeFilter'),+ ProcessingInstruction: require('./ProcessingInstruction'),+ Text: require('./Text'),+ Window: require('./Window')+};
+
+utils.merge(exports, require('./events'));+utils.merge(exports, require('./htmlelts').elements);+utils.merge(exports, require('./svg').elements);--- /dev/null
+++ b/domino/domino-lib/index.d.ts
@@ -1,0 +1,5 @@
+declare module "domino" {+ function createDOMImplementation(): DOMImplementation;
+ function createDocument(html?: string, force?: boolean): Document;
+ function createWindow(html?: string, address?: string): Window;
+}
\ No newline at end of file
--- /dev/null
+++ b/domino/domino-lib/index.js
@@ -1,0 +1,79 @@
+"use strict";
+var DOMImplementation = require('./DOMImplementation');+var HTMLParser = require('./HTMLParser');+var Window = require('./Window');+
+exports.createDOMImplementation = function() {+ return new DOMImplementation(null);
+};
+
+exports.createDocument = function(html, force) {+ // Previous API couldn't let you pass '' as a document, and that
+ // yields a slightly different document than createHTMLDocument('')+ // does. The new `force` parameter lets you pass '' if you want to.
+ if (html || force) {+ var parser = new HTMLParser();
+ parser.parse(html || '', true);
+ return parser.document();
+ }
+ return new DOMImplementation(null).createHTMLDocument("");+};
+
+exports.createIncrementalHTMLParser = function() {+ var parser = new HTMLParser();
+ /** API for incremental parser. */
+ return {+ /** Provide an additional chunk of text to be parsed. */
+ write: function(s) {+ if (s.length > 0) {+ parser.parse(s, false, function() { return true; });+ }
+ },
+ /**
+ * Signal that we are done providing input text, optionally
+ * providing one last chunk as a parameter.
+ */
+ end: function(s) {+ parser.parse(s || '', true, function() { return true; });+ },
+ /**
+ * Performs a chunk of parsing work, returning at the end of
+ * the next token as soon as shouldPauseFunc() returns true.
+ * Returns true iff there is more work to do.
+ *
+ * For example:
+ * ```
+ * var incrParser = domino.createIncrementalHTMLParser();
+ * incrParser.end('...long html document...');+ * while (true) {+ * // Pause every 10ms
+ * var start = Date.now();
+ * var pauseIn10 = function() { return (Date.now() - start) >= 10; };+ * if (!incrParser.process(pauseIn10)) {+ * break;
+ * }
+ * ...yield to other tasks, do other housekeeping, etc...
+ * }
+ * ```
+ */
+ process: function(shouldPauseFunc) {+ return parser.parse('', false, shouldPauseFunc);+ },
+ /**
+ * Returns the result of the incremental parse. Valid after
+ * `this.end()` has been called and `this.process()` has returned
+ * false.
+ */
+ document: function() {+ return parser.document();
+ },
+ };
+};
+
+exports.createWindow = function(html, address) {+ var document = exports.createDocument(html);
+ if (address !== undefined) { document._address = address; }+ return new Window(document);
+};
+
+exports.impl = require('./impl');--- /dev/null
+++ b/domino/domino-lib/select.js
@@ -1,0 +1,933 @@
+"use strict";
+/* jshint eqnull: true */
+/**
+ * Zest (https://github.com/chjj/zest)
+ * A css selector engine.
+ * Copyright (c) 2011-2012, Christopher Jeffrey. (MIT Licensed)
+ * Domino version based on Zest v0.1.3 with bugfixes applied.
+ */
+
+/**
+ * Helpers
+ */
+
+var window = Object.create(null, {+ location: { get: function() {+ throw new Error('window.location is not supported.');+ } }
+});
+
+var compareDocumentPosition = function(a, b) {+ return a.compareDocumentPosition(b);
+};
+
+var order = function(a, b) {+ /* jshint bitwise: false */
+ return compareDocumentPosition(a, b) & 2 ? 1 : -1;
+};
+
+var next = function(el) {+ while ((el = el.nextSibling)
+ && el.nodeType !== 1);
+ return el;
+};
+
+var prev = function(el) {+ while ((el = el.previousSibling)
+ && el.nodeType !== 1);
+ return el;
+};
+
+var child = function(el) {+ /*jshint -W084 */
+ if (el = el.firstChild) {+ while (el.nodeType !== 1
+ && (el = el.nextSibling));
+ }
+ return el;
+};
+
+var lastChild = function(el) {+ /*jshint -W084 */
+ if (el = el.lastChild) {+ while (el.nodeType !== 1
+ && (el = el.previousSibling));
+ }
+ return el;
+};
+
+var parentIsElement = function(n) {+ if (!n.parentNode) { return false; }+ var nodeType = n.parentNode.nodeType;
+ // The root `html` element can be a first- or last-child, too.
+ return nodeType === 1 || nodeType === 9;
+};
+
+var unquote = function(str) {+ if (!str) return str;
+ var ch = str[0];
+ if (ch === '"' || ch === '\'') {+ if (str[str.length-1] === ch) {+ str = str.slice(1, -1);
+ } else {+ // bad string.
+ str = str.slice(1);
+ }
+ return str.replace(rules.str_escape, function(s) {+ var m = /^\\(?:([0-9A-Fa-f]+)|([\r\n\f]+))/.exec(s);
+ if (!m) { return s.slice(1); }+ if (m[2]) { return ''; /* escaped newlines are ignored in strings. */ }+ var cp = parseInt(m[1], 16);
+ return String.fromCodePoint ? String.fromCodePoint(cp) :
+ // Not all JavaScript implementations have String.fromCodePoint yet.
+ String.fromCharCode(cp);
+ });
+ } else if (rules.ident.test(str)) {+ return decodeid(str);
+ } else {+ // NUMBER, PERCENTAGE, DIMENSION, etc
+ return str;
+ }
+};
+
+var decodeid = function(str) {+ return str.replace(rules.escape, function(s) {+ var m = /^\\([0-9A-Fa-f]+)/.exec(s);
+ if (!m) { return s[1]; }+ var cp = parseInt(m[1], 16);
+ return String.fromCodePoint ? String.fromCodePoint(cp) :
+ // Not all JavaScript implementations have String.fromCodePoint yet.
+ String.fromCharCode(cp);
+ });
+};
+
+var indexOf = (function() {+ if (Array.prototype.indexOf) {+ return Array.prototype.indexOf;
+ }
+ return function(obj, item) {+ var i = this.length;
+ while (i--) {+ if (this[i] === item) return i;
+ }
+ return -1;
+ };
+})();
+
+var makeInside = function(start, end) {+ var regex = rules.inside.source
+ .replace(/</g, start)
+ .replace(/>/g, end);
+
+ return new RegExp(regex);
+};
+
+var replace = function(regex, name, val) {+ regex = regex.source;
+ regex = regex.replace(name, val.source || val);
+ return new RegExp(regex);
+};
+
+var truncateUrl = function(url, num) {+ return url
+ .replace(/^(?:\w+:\/\/|\/+)/, '')
+ .replace(/(?:\/+|\/*#.*?)$/, '')
+ .split('/', num)+ .join('/');+};
+
+/**
+ * Handle `nth` Selectors
+ */
+
+var parseNth = function(param_, test) {+ var param = param_.replace(/\s+/g, '')
+ , cap;
+
+ if (param === 'even') {+ param = '2n+0';
+ } else if (param === 'odd') {+ param = '2n+1';
+ } else if (param.indexOf('n') === -1) {+ param = '0n' + param;
+ }
+
+ cap = /^([+-])?(\d+)?n([+-])?(\d+)?$/.exec(param);
+
+ return {+ group: cap[1] === '-'
+ ? -(cap[2] || 1)
+ : +(cap[2] || 1),
+ offset: cap[4]
+ ? (cap[3] === '-' ? -cap[4] : +cap[4])
+ : 0
+ };
+};
+
+var nth = function(param_, test, last) {+ var param = parseNth(param_)
+ , group = param.group
+ , offset = param.offset
+ , find = !last ? child : lastChild
+ , advance = !last ? next : prev;
+
+ return function(el) {+ if (!parentIsElement(el)) return;
+
+ var rel = find(el.parentNode)
+ , pos = 0;
+
+ while (rel) {+ if (test(rel, el)) pos++;
+ if (rel === el) {+ pos -= offset;
+ return group && pos
+ ? (pos % group) === 0 && (pos < 0 === group < 0)
+ : !pos;
+ }
+ rel = advance(rel);
+ }
+ };
+};
+
+/**
+ * Simple Selectors
+ */
+
+var selectors = {+ '*': (function() {+ if (false/*function() {+ var el = document.createElement('div');+ el.appendChild(document.createComment(''));+ return !!el.getElementsByTagName('*')[0];+ }()*/) {+ return function(el) {+ if (el.nodeType === 1) return true;
+ };
+ }
+ return function() {+ return true;
+ };
+ })(),
+ 'type': function(type) {+ type = type.toLowerCase();
+ return function(el) {+ return el.nodeName.toLowerCase() === type;
+ };
+ },
+ 'attr': function(key, op, val, i) {+ op = operators[op];
+ return function(el) {+ var attr;
+ switch (key) {+ case 'for':
+ attr = el.htmlFor;
+ break;
+ case 'class':
+ // className is '' when non-existent
+ // getAttribute('class') is null+ attr = el.className;
+ if (attr === '' && el.getAttribute('class') == null) {+ attr = null;
+ }
+ break;
+ case 'href':
+ case 'src':
+ attr = el.getAttribute(key, 2);
+ break;
+ case 'title':
+ // getAttribute('title') can be '' when non-existent sometimes?+ attr = el.getAttribute('title') || null;+ break;
+ // careful with attributes with special getter functions
+ case 'id':
+ case 'lang':
+ case 'dir':
+ case 'accessKey':
+ case 'hidden':
+ case 'tabIndex':
+ case 'style':
+ if (el.getAttribute) {+ attr = el.getAttribute(key);
+ break;
+ }
+ /* falls through */
+ default:
+ if (el.hasAttribute && !el.hasAttribute(key)) {+ break;
+ }
+ attr = el[key] != null
+ ? el[key]
+ : el.getAttribute && el.getAttribute(key);
+ break;
+ }
+ if (attr == null) return;
+ attr = attr + '';
+ if (i) {+ attr = attr.toLowerCase();
+ val = val.toLowerCase();
+ }
+ return op(attr, val);
+ };
+ },
+ ':first-child': function(el) {+ return !prev(el) && parentIsElement(el);
+ },
+ ':last-child': function(el) {+ return !next(el) && parentIsElement(el);
+ },
+ ':only-child': function(el) {+ return !prev(el) && !next(el) && parentIsElement(el);
+ },
+ ':nth-child': function(param, last) {+ return nth(param, function() {+ return true;
+ }, last);
+ },
+ ':nth-last-child': function(param) {+ return selectors[':nth-child'](param, true);
+ },
+ ':root': function(el) {+ return el.ownerDocument.documentElement === el;
+ },
+ ':empty': function(el) {+ return !el.firstChild;
+ },
+ ':not': function(sel) {+ var test = compileGroup(sel);
+ return function(el) {+ return !test(el);
+ };
+ },
+ ':first-of-type': function(el) {+ if (!parentIsElement(el)) return;
+ var type = el.nodeName;
+ /*jshint -W084 */
+ while (el = prev(el)) {+ if (el.nodeName === type) return;
+ }
+ return true;
+ },
+ ':last-of-type': function(el) {+ if (!parentIsElement(el)) return;
+ var type = el.nodeName;
+ /*jshint -W084 */
+ while (el = next(el)) {+ if (el.nodeName === type) return;
+ }
+ return true;
+ },
+ ':only-of-type': function(el) {+ return selectors[':first-of-type'](el)
+ && selectors[':last-of-type'](el);
+ },
+ ':nth-of-type': function(param, last) {+ return nth(param, function(rel, el) {+ return rel.nodeName === el.nodeName;
+ }, last);
+ },
+ ':nth-last-of-type': function(param) {+ return selectors[':nth-of-type'](param, true);
+ },
+ ':checked': function(el) {+ return !!(el.checked || el.selected);
+ },
+ ':indeterminate': function(el) {+ return !selectors[':checked'](el);
+ },
+ ':enabled': function(el) {+ return !el.disabled && el.type !== 'hidden';
+ },
+ ':disabled': function(el) {+ return !!el.disabled;
+ },
+ ':target': function(el) {+ return el.id === window.location.hash.substring(1);
+ },
+ ':focus': function(el) {+ return el === el.ownerDocument.activeElement;
+ },
+ ':is': function(sel) {+ return compileGroup(sel);
+ },
+ // :matches is an older name for :is; see
+ // https://github.com/w3c/csswg-drafts/issues/3258
+ ':matches': function(sel) {+ return selectors[':is'](sel);
+ },
+ ':nth-match': function(param, last) {+ var args = param.split(/\s*,\s*/)
+ , arg = args.shift()
+ , test = compileGroup(args.join(','));+
+ return nth(arg, test, last);
+ },
+ ':nth-last-match': function(param) {+ return selectors[':nth-match'](param, true);
+ },
+ ':links-here': function(el) {+ return el + '' === window.location + '';
+ },
+ ':lang': function(param) {+ return function(el) {+ while (el) {+ if (el.lang) return el.lang.indexOf(param) === 0;
+ el = el.parentNode;
+ }
+ };
+ },
+ ':dir': function(param) {+ return function(el) {+ while (el) {+ if (el.dir) return el.dir === param;
+ el = el.parentNode;
+ }
+ };
+ },
+ ':scope': function(el, con) {+ var context = con || el.ownerDocument;
+ if (context.nodeType === 9) {+ return el === context.documentElement;
+ }
+ return el === context;
+ },
+ ':any-link': function(el) {+ return typeof el.href === 'string';
+ },
+ ':local-link': function(el) {+ if (el.nodeName) {+ return el.href && el.host === window.location.host;
+ }
+ var param = +el + 1;
+ return function(el) {+ if (!el.href) return;
+
+ var url = window.location + ''
+ , href = el + '';
+
+ return truncateUrl(url, param) === truncateUrl(href, param);
+ };
+ },
+ ':default': function(el) {+ return !!el.defaultSelected;
+ },
+ ':valid': function(el) {+ return el.willValidate || (el.validity && el.validity.valid);
+ },
+ ':invalid': function(el) {+ return !selectors[':valid'](el);
+ },
+ ':in-range': function(el) {+ return el.value > el.min && el.value <= el.max;
+ },
+ ':out-of-range': function(el) {+ return !selectors[':in-range'](el);
+ },
+ ':required': function(el) {+ return !!el.required;
+ },
+ ':optional': function(el) {+ return !el.required;
+ },
+ ':read-only': function(el) {+ if (el.readOnly) return true;
+
+ var attr = el.getAttribute('contenteditable')+ , prop = el.contentEditable
+ , name = el.nodeName.toLowerCase();
+
+ name = name !== 'input' && name !== 'textarea';
+
+ return (name || el.disabled) && attr == null && prop !== 'true';
+ },
+ ':read-write': function(el) {+ return !selectors[':read-only'](el);
+ },
+ ':hover': function() {+ throw new Error(':hover is not supported.');+ },
+ ':active': function() {+ throw new Error(':active is not supported.');+ },
+ ':link': function() {+ throw new Error(':link is not supported.');+ },
+ ':visited': function() {+ throw new Error(':visited is not supported.');+ },
+ ':column': function() {+ throw new Error(':column is not supported.');+ },
+ ':nth-column': function() {+ throw new Error(':nth-column is not supported.');+ },
+ ':nth-last-column': function() {+ throw new Error(':nth-last-column is not supported.');+ },
+ ':current': function() {+ throw new Error(':current is not supported.');+ },
+ ':past': function() {+ throw new Error(':past is not supported.');+ },
+ ':future': function() {+ throw new Error(':future is not supported.');+ },
+ // Non-standard, for compatibility purposes.
+ ':contains': function(param) {+ return function(el) {+ var text = el.innerText || el.textContent || el.value || '';
+ return text.indexOf(param) !== -1;
+ };
+ },
+ ':has': function(param) {+ return function(el) {+ return find(param, el).length > 0;
+ };
+ }
+ // Potentially add more pseudo selectors for
+ // compatibility with sizzle and most other
+ // selector engines (?).
+};
+
+/**
+ * Attribute Operators
+ */
+
+var operators = {+ '-': function() {+ return true;
+ },
+ '=': function(attr, val) {+ return attr === val;
+ },
+ '*=': function(attr, val) {+ return attr.indexOf(val) !== -1;
+ },
+ '~=': function(attr, val) {+ var i
+ , s
+ , f
+ , l;
+
+ for (s = 0; true; s = i + 1) {+ i = attr.indexOf(val, s);
+ if (i === -1) return false;
+ f = attr[i - 1];
+ l = attr[i + val.length];
+ if ((!f || f === ' ') && (!l || l === ' ')) return true;
+ }
+ },
+ '|=': function(attr, val) {+ var i = attr.indexOf(val)
+ , l;
+
+ if (i !== 0) return;
+ l = attr[i + val.length];
+
+ return l === '-' || !l;
+ },
+ '^=': function(attr, val) {+ return attr.indexOf(val) === 0;
+ },
+ '$=': function(attr, val) {+ var i = attr.lastIndexOf(val);
+ return i !== -1 && i + val.length === attr.length;
+ },
+ // non-standard
+ '!=': function(attr, val) {+ return attr !== val;
+ }
+};
+
+/**
+ * Combinator Logic
+ */
+
+var combinators = {+ ' ': function(test) {+ return function(el) {+ /*jshint -W084 */
+ while (el = el.parentNode) {+ if (test(el)) return el;
+ }
+ };
+ },
+ '>': function(test) {+ return function(el) {+ /*jshint -W084 */
+ if (el = el.parentNode) {+ return test(el) && el;
+ }
+ };
+ },
+ '+': function(test) {+ return function(el) {+ /*jshint -W084 */
+ if (el = prev(el)) {+ return test(el) && el;
+ }
+ };
+ },
+ '~': function(test) {+ return function(el) {+ /*jshint -W084 */
+ while (el = prev(el)) {+ if (test(el)) return el;
+ }
+ };
+ },
+ 'noop': function(test) {+ return function(el) {+ return test(el) && el;
+ };
+ },
+ 'ref': function(test, name) {+ var node;
+
+ function ref(el) {+ var doc = el.ownerDocument
+ , nodes = doc.getElementsByTagName('*')+ , i = nodes.length;
+
+ while (i--) {+ node = nodes[i];
+ if (ref.test(el)) {+ node = null;
+ return true;
+ }
+ }
+
+ node = null;
+ }
+
+ ref.combinator = function(el) {+ if (!node || !node.getAttribute) return;
+
+ var attr = node.getAttribute(name) || '';
+ if (attr[0] === '#') attr = attr.substring(1);
+
+ if (attr === el.id && test(node)) {+ return node;
+ }
+ };
+
+ return ref;
+ }
+};
+
+/**
+ * Grammar
+ */
+
+var rules = {+ escape: /\\(?:[^0-9A-Fa-f\r\n]|[0-9A-Fa-f]{1,6}[\r\n\t ]?)/g,+ str_escape: /(escape)|\\(\n|\r\n?|\f)/g,
+ nonascii: /[\u00A0-\uFFFF]/,
+ cssid: /(?:(?!-?[0-9])(?:escape|nonascii|[-_a-zA-Z0-9])+)/,
+ qname: /^ *(cssid|\*)/,
+ simple: /^(?:([.#]cssid)|pseudo|attr)/,
+ ref: /^ *\/(cssid)\/ */,
+ combinator: /^(?: +([^ \w*.#\\]) +|( )+|([^ \w*.#\\]))(?! *$)/,
+ attr: /^\[(cssid)(?:([^\w]?=)(inside))?\]/,
+ pseudo: /^(:cssid)(?:\((inside)\))?/,
+ inside: /(?:"(?:\\"|[^"])*"|'(?:\\'|[^'])*'|<[^"'>]*>|\\["'>]|[^"'>])*/,
+ ident: /^(cssid)$/
+};
+
+rules.cssid = replace(rules.cssid, 'nonascii', rules.nonascii);
+rules.cssid = replace(rules.cssid, 'escape', rules.escape);
+rules.qname = replace(rules.qname, 'cssid', rules.cssid);
+rules.simple = replace(rules.simple, 'cssid', rules.cssid);
+rules.ref = replace(rules.ref, 'cssid', rules.cssid);
+rules.attr = replace(rules.attr, 'cssid', rules.cssid);
+rules.pseudo = replace(rules.pseudo, 'cssid', rules.cssid);
+rules.inside = replace(rules.inside, '[^"\'>]*', rules.inside);
+rules.attr = replace(rules.attr, 'inside', makeInside('\\[', '\\]'));+rules.pseudo = replace(rules.pseudo, 'inside', makeInside('\\(', '\\)'));+rules.simple = replace(rules.simple, 'pseudo', rules.pseudo);
+rules.simple = replace(rules.simple, 'attr', rules.attr);
+rules.ident = replace(rules.ident, 'cssid', rules.cssid);
+rules.str_escape = replace(rules.str_escape, 'escape', rules.escape);
+
+/**
+ * Compiling
+ */
+
+var compile = function(sel_) {+ var sel = sel_.replace(/^\s+|\s+$/g, '')
+ , test
+ , filter = []
+ , buff = []
+ , subject
+ , qname
+ , cap
+ , op
+ , ref;
+
+ /*jshint -W084 */
+ while (sel) {+ if (cap = rules.qname.exec(sel)) {+ sel = sel.substring(cap[0].length);
+ qname = decodeid(cap[1]);
+ buff.push(tok(qname, true));
+ } else if (cap = rules.simple.exec(sel)) {+ sel = sel.substring(cap[0].length);
+ qname = '*';
+ buff.push(tok(qname, true));
+ buff.push(tok(cap));
+ } else {+ throw new SyntaxError('Invalid selector.');+ }
+
+ while (cap = rules.simple.exec(sel)) {+ sel = sel.substring(cap[0].length);
+ buff.push(tok(cap));
+ }
+
+ if (sel[0] === '!') {+ sel = sel.substring(1);
+ subject = makeSubject();
+ subject.qname = qname;
+ buff.push(subject.simple);
+ }
+
+ if (cap = rules.ref.exec(sel)) {+ sel = sel.substring(cap[0].length);
+ ref = combinators.ref(makeSimple(buff), decodeid(cap[1]));
+ filter.push(ref.combinator);
+ buff = [];
+ continue;
+ }
+
+ if (cap = rules.combinator.exec(sel)) {+ sel = sel.substring(cap[0].length);
+ op = cap[1] || cap[2] || cap[3];
+ if (op === ',') {+ filter.push(combinators.noop(makeSimple(buff)));
+ break;
+ }
+ } else {+ op = 'noop';
+ }
+
+ if (!combinators[op]) { throw new SyntaxError('Bad combinator.'); }+ filter.push(combinators[op](makeSimple(buff)));
+ buff = [];
+ }
+
+ test = makeTest(filter);
+ test.qname = qname;
+ test.sel = sel;
+
+ if (subject) {+ subject.lname = test.qname;
+
+ subject.test = test;
+ subject.qname = subject.qname;
+ subject.sel = test.sel;
+ test = subject;
+ }
+
+ if (ref) {+ ref.test = test;
+ ref.qname = test.qname;
+ ref.sel = test.sel;
+ test = ref;
+ }
+
+ return test;
+};
+
+var tok = function(cap, qname) {+ // qname
+ if (qname) {+ return cap === '*'
+ ? selectors['*']
+ : selectors.type(cap);
+ }
+
+ // class/id
+ if (cap[1]) {+ return cap[1][0] === '.'
+ // XXX unescape here? or in attr?
+ ? selectors.attr('class', '~=', decodeid(cap[1].substring(1)), false)+ : selectors.attr('id', '=', decodeid(cap[1].substring(1)), false);+ }
+
+ // pseudo-name
+ // inside-pseudo
+ if (cap[2]) {+ return cap[3]
+ ? selectors[decodeid(cap[2])](unquote(cap[3]))
+ : selectors[decodeid(cap[2])];
+ }
+
+ // attr name
+ // attr op
+ // attr value
+ if (cap[4]) {+ var value = cap[6];
+ var i = /["'\s]\s*I$/i.test(value);
+ if (i) {+ value = value.replace(/\s*I$/i, '');
+ }
+ return selectors.attr(decodeid(cap[4]), cap[5] || '-', unquote(value), i);
+ }
+
+ throw new SyntaxError('Unknown Selector.');+};
+
+var makeSimple = function(func) {+ var l = func.length
+ , i;
+
+ // Potentially make sure
+ // `el` is truthy.
+ if (l < 2) return func[0];
+
+ return function(el) {+ if (!el) return;
+ for (i = 0; i < l; i++) {+ if (!func[i](el)) return;
+ }
+ return true;
+ };
+};
+
+var makeTest = function(func) {+ if (func.length < 2) {+ return function(el) {+ return !!func[0](el);
+ };
+ }
+ return function(el) {+ var i = func.length;
+ while (i--) {+ if (!(el = func[i](el))) return;
+ }
+ return true;
+ };
+};
+
+var makeSubject = function() {+ var target;
+
+ function subject(el) {+ var node = el.ownerDocument
+ , scope = node.getElementsByTagName(subject.lname)
+ , i = scope.length;
+
+ while (i--) {+ if (subject.test(scope[i]) && target === el) {+ target = null;
+ return true;
+ }
+ }
+
+ target = null;
+ }
+
+ subject.simple = function(el) {+ target = el;
+ return true;
+ };
+
+ return subject;
+};
+
+var compileGroup = function(sel) {+ var test = compile(sel)
+ , tests = [ test ];
+
+ while (test.sel) {+ test = compile(test.sel);
+ tests.push(test);
+ }
+
+ if (tests.length < 2) return test;
+
+ return function(el) {+ var l = tests.length
+ , i = 0;
+
+ for (; i < l; i++) {+ if (tests[i](el)) return true;
+ }
+ };
+};
+
+/**
+ * Selection
+ */
+
+var find = function(sel, node) {+ var results = []
+ , test = compile(sel)
+ , scope = node.getElementsByTagName(test.qname)
+ , i = 0
+ , el;
+
+ /*jshint -W084 */
+ while (el = scope[i++]) {+ if (test(el)) results.push(el);
+ }
+
+ if (test.sel) {+ while (test.sel) {+ test = compile(test.sel);
+ scope = node.getElementsByTagName(test.qname);
+ i = 0;
+ /*jshint -W084 */
+ while (el = scope[i++]) {+ if (test(el) && indexOf.call(results, el) === -1) {+ results.push(el);
+ }
+ }
+ }
+ results.sort(order);
+ }
+
+ return results;
+};
+
+/**
+ * Expose
+ */
+
+module.exports = exports = function(sel, context) {+ /* when context isn't a DocumentFragment and the selector is simple: */
+ var id, r;
+ if (context.nodeType !== 11 && sel.indexOf(' ') === -1) {+ if (sel[0] === '#' && context.rooted && /^#[A-Z_][-A-Z0-9_]*$/i.test(sel)) {+ if (context.doc._hasMultipleElementsWithId) {+ id = sel.substring(1);
+ if (!context.doc._hasMultipleElementsWithId(id)) {+ r = context.doc.getElementById(id);
+ return r ? [r] : [];
+ }
+ }
+ }
+ if (sel[0] === '.' && /^\.\w+$/.test(sel)) {+ return context.getElementsByClassName(sel.substring(1));
+ }
+ if (/^\w+$/.test(sel)) {+ return context.getElementsByTagName(sel);
+ }
+ }
+ /* do things the hard/slow way */
+ return find(sel, context);
+};
+
+exports.selectors = selectors;
+exports.operators = operators;
+exports.combinators = combinators;
+
+exports.matches = function(el, sel) {+ var test = { sel: sel };+ do {+ test = compile(test.sel);
+ if (test(el)) { return true; }+ } while (test.sel);
+ return false;
+};
--- /dev/null
+++ b/domino/domino-lib/sloppy.js
@@ -1,0 +1,24 @@
+/* Domino uses sloppy-mode features (in particular, `with`) for a few
+ * minor things. This file encapsulates all the sloppiness; every
+ * other module should be strict. */
+/* jshint strict: false */
+/* jshint evil: true */
+/* jshint -W085 */
+module.exports = {+ Window_run: function _run(code, file) {+ if (file) code += '\n//@ sourceURL=' + file;
+ with(this) eval(code);
+ },
+ EventHandlerBuilder_build: function build() {+ try {+ with(this.document.defaultView || Object.create(null))
+ with(this.document)
+ with(this.form)
+ with(this.element)
+ return eval("(function(event){" + this.body + "})");+ }
+ catch (err) {+ return function() { throw err; };+ }
+ }
+};
--- /dev/null
+++ b/domino/domino-lib/svg.js
@@ -1,0 +1,57 @@
+"use strict";
+var Element = require('./Element');+var defineElement = require('./defineElement');+var utils = require('./utils');+var CSSStyleDeclaration = require('./CSSStyleDeclaration');+
+var svgElements = exports.elements = {};+var svgNameToImpl = Object.create(null);
+
+exports.createElement = function(doc, localName, prefix) {+ var impl = svgNameToImpl[localName] || SVGElement;
+ return new impl(doc, localName, prefix);
+};
+
+function define(spec) {+ return defineElement(spec, SVGElement, svgElements, svgNameToImpl);
+}
+
+var SVGElement = define({+ superclass: Element,
+ ctor: function SVGElement(doc, localName, prefix) {+ Element.call(this, doc, localName, utils.NAMESPACE.SVG, prefix);
+ },
+ props: {+ style: { get: function() {+ if (!this._style)
+ this._style = new CSSStyleDeclaration(this);
+ return this._style;
+ }}
+ }
+});
+
+define({+ ctor: function SVGSVGElement(doc, localName, prefix) {+ SVGElement.call(this, doc, localName, prefix);
+ },
+ tag: 'svg',
+ props: {+ createSVGRect: { value: function () {+ return exports.createElement(this.ownerDocument, 'rect', null);
+ } }
+ }
+});
+
+define({+ tags: [
+ 'a', 'altGlyph', 'altGlyphDef', 'altGlyphItem', 'animate', 'animateColor', 'animateMotion', 'animateTransform',
+ 'circle', 'clipPath', 'color-profile', 'cursor', 'defs', 'desc', 'ellipse', 'feBlend', 'feColorMatrix',
+ 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight',
+ 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode',
+ 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'filter',
+ 'font', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignObject', 'g',
+ 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'linearGradient', 'marker', 'mask', 'metadata', 'missing-glyph',
+ 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'script', 'set', 'stop', 'style',
+ 'switch', 'symbol', 'text', 'textPath', 'title', 'tref', 'tspan', 'use', 'view', 'vkern'
+ ]
+});
--- /dev/null
+++ b/domino/domino-lib/utils.js
@@ -1,0 +1,85 @@
+"use strict";
+var DOMException = require('./DOMException');+var ERR = DOMException;
+var isApiWritable = require("./config").isApiWritable;+
+exports.NAMESPACE = {+ HTML: 'http://www.w3.org/1999/xhtml',
+ XML: 'http://www.w3.org/XML/1998/namespace',
+ XMLNS: 'http://www.w3.org/2000/xmlns/',
+ MATHML: 'http://www.w3.org/1998/Math/MathML',
+ SVG: 'http://www.w3.org/2000/svg',
+ XLINK: 'http://www.w3.org/1999/xlink'
+};
+
+//
+// Shortcut functions for throwing errors of various types.
+//
+exports.IndexSizeError = function() { throw new DOMException(ERR.INDEX_SIZE_ERR); };+exports.HierarchyRequestError = function() { throw new DOMException(ERR.HIERARCHY_REQUEST_ERR); };+exports.WrongDocumentError = function() { throw new DOMException(ERR.WRONG_DOCUMENT_ERR); };+exports.InvalidCharacterError = function() { throw new DOMException(ERR.INVALID_CHARACTER_ERR); };+exports.NoModificationAllowedError = function() { throw new DOMException(ERR.NO_MODIFICATION_ALLOWED_ERR); };+exports.NotFoundError = function() { throw new DOMException(ERR.NOT_FOUND_ERR); };+exports.NotSupportedError = function() { throw new DOMException(ERR.NOT_SUPPORTED_ERR); };+exports.InvalidStateError = function() { throw new DOMException(ERR.INVALID_STATE_ERR); };+exports.SyntaxError = function() { throw new DOMException(ERR.SYNTAX_ERR); };+exports.InvalidModificationError = function() { throw new DOMException(ERR.INVALID_MODIFICATION_ERR); };+exports.NamespaceError = function() { throw new DOMException(ERR.NAMESPACE_ERR); };+exports.InvalidAccessError = function() { throw new DOMException(ERR.INVALID_ACCESS_ERR); };+exports.TypeMismatchError = function() { throw new DOMException(ERR.TYPE_MISMATCH_ERR); };+exports.SecurityError = function() { throw new DOMException(ERR.SECURITY_ERR); };+exports.NetworkError = function() { throw new DOMException(ERR.NETWORK_ERR); };+exports.AbortError = function() { throw new DOMException(ERR.ABORT_ERR); };+exports.UrlMismatchError = function() { throw new DOMException(ERR.URL_MISMATCH_ERR); };+exports.QuotaExceededError = function() { throw new DOMException(ERR.QUOTA_EXCEEDED_ERR); };+exports.TimeoutError = function() { throw new DOMException(ERR.TIMEOUT_ERR); };+exports.InvalidNodeTypeError = function() { throw new DOMException(ERR.INVALID_NODE_TYPE_ERR); };+exports.DataCloneError = function() { throw new DOMException(ERR.DATA_CLONE_ERR); };+
+exports.nyi = function(what) {+ throw new Error("NotYetImplemented " + what);+};
+
+exports.shouldOverride = function() {+ throw new Error("Abstract function; should be overriding in subclass.");+};
+
+exports.assert = function(expr, msg) {+ if (!expr) {+ throw new Error("Assertion failed: " + (msg || "") + "\n" + new Error().stack);+ }
+};
+
+exports.expose = function(src, c) {+ for (var n in src) {+ Object.defineProperty(c.prototype, n, { value: src[n], writable: isApiWritable });+ }
+};
+
+exports.merge = function(a, b) {+ for (var n in b) {+ a[n] = b[n];
+ }
+};
+
+// Compare two nodes based on their document order. This function is intended
+// to be passed to sort(). Assumes that the array being sorted does not
+// contain duplicates. And that all nodes are connected and comparable.
+// Clever code by ppk via jeresig.
+exports.documentOrder = function(n,m) {+ /* jshint bitwise: false */
+ return 3 - (n.compareDocumentPosition(m) & 6);
+};
+
+exports.toASCIILowerCase = function(s) {+ return s.replace(/[A-Z]+/g, function(c) {+ return c.toLowerCase();
+ });
+};
+
+exports.toASCIIUpperCase = function(s) {+ return s.replace(/[a-z]+/g, function(c) {+ return c.toUpperCase();
+ });
+};
--- /dev/null
+++ b/domino/domino-lib/xmlnames.js
@@ -1,0 +1,91 @@
+"use strict";
+// This grammar is from the XML and XML Namespace specs. It specifies whether
+// a string (such as an element or attribute name) is a valid Name or QName.
+//
+// Name ::= NameStartChar (NameChar)*
+// NameStartChar ::= ":" | [A-Z] | "_" | [a-z] |
+// [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] |
+// [#x370-#x37D] | [#x37F-#x1FFF] |
+// [#x200C-#x200D] | [#x2070-#x218F] |
+// [#x2C00-#x2FEF] | [#x3001-#xD7FF] |
+// [#xF900-#xFDCF] | [#xFDF0-#xFFFD] |
+// [#x10000-#xEFFFF]
+//
+// NameChar ::= NameStartChar | "-" | "." | [0-9] |
+// #xB7 | [#x0300-#x036F] | [#x203F-#x2040]
+//
+// QName ::= PrefixedName| UnprefixedName
+// PrefixedName ::= Prefix ':' LocalPart
+// UnprefixedName ::= LocalPart
+// Prefix ::= NCName
+// LocalPart ::= NCName
+// NCName ::= Name - (Char* ':' Char*)
+// # An XML Name, minus the ":"
+//
+
+exports.isValidName = isValidName;
+exports.isValidQName = isValidQName;
+
+// Most names will be ASCII only. Try matching against simple regexps first
+var simplename = /^[_:A-Za-z][-.:\w]+$/;
+var simpleqname = /^([_A-Za-z][-.\w]+|[_A-Za-z][-.\w]+:[_A-Za-z][-.\w]+)$/;
+
+// If the regular expressions above fail, try more complex ones that work
+// for any identifiers using codepoints from the Unicode BMP
+var ncnamestartchars = "_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02ff\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
+var ncnamechars = "-._A-Za-z0-9\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02ff\u0300-\u037D\u037F-\u1FFF\u200C\u200D\u203f\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
+
+var ncname = "[" + ncnamestartchars + "][" + ncnamechars + "]*";
+var namestartchars = ncnamestartchars + ":";
+var namechars = ncnamechars + ":";
+var name = new RegExp("^[" + namestartchars + "]" + "[" + namechars + "]*$");+var qname = new RegExp("^(" + ncname + "|" + ncname + ":" + ncname + ")$");+
+// XML says that these characters are also legal:
+// [#x10000-#xEFFFF]. So if the patterns above fail, and the
+// target string includes surrogates, then try the following
+// patterns that allow surrogates and then run an extra validation
+// step to make sure that the surrogates are in valid pairs and in
+// the right range. Note that since the characters \uf0000 to \u1f0000
+// are not allowed, it means that the high surrogate can only go up to
+// \uDB7f instead of \uDBFF.
+var hassurrogates = /[\uD800-\uDB7F\uDC00-\uDFFF]/;
+var surrogatechars = /[\uD800-\uDB7F\uDC00-\uDFFF]/g;
+var surrogatepairs = /[\uD800-\uDB7F][\uDC00-\uDFFF]/g;
+
+// Modify the variables above to allow surrogates
+ncnamestartchars += "\uD800-\uDB7F\uDC00-\uDFFF";
+ncnamechars += "\uD800-\uDB7F\uDC00-\uDFFF";
+ncname = "[" + ncnamestartchars + "][" + ncnamechars + "]*";
+namestartchars = ncnamestartchars + ":";
+namechars = ncnamechars + ":";
+
+// Build another set of regexps that include surrogates
+var surrogatename = new RegExp("^[" + namestartchars + "]" + "[" + namechars + "]*$");+var surrogateqname = new RegExp("^(" + ncname + "|" + ncname + ":" + ncname + ")$");+
+function isValidName(s) {+ if (simplename.test(s)) return true; // Plain ASCII
+ if (name.test(s)) return true; // Unicode BMP
+
+ // Maybe the tests above failed because s includes surrogate pairs
+ // Most likely, though, they failed for some more basic syntax problem
+ if (!hassurrogates.test(s)) return false;
+
+ // Is the string a valid name if we allow surrogates?
+ if (!surrogatename.test(s)) return false;
+
+ // Finally, are the surrogates all correctly paired up?
+ var chars = s.match(surrogatechars), pairs = s.match(surrogatepairs);
+ return pairs !== null && 2*pairs.length === chars.length;
+}
+
+function isValidQName(s) {+ if (simpleqname.test(s)) return true; // Plain ASCII
+ if (qname.test(s)) return true; // Unicode BMP
+
+ if (!hassurrogates.test(s)) return false;
+ if (!surrogateqname.test(s)) return false;
+ var chars = s.match(surrogatechars), pairs = s.match(surrogatepairs);
+ return pairs !== null && 2*pairs.length === chars.length;
+}
--- a/domino/domino.go
+++ b/domino/domino.go
@@ -1,6 +1,7 @@
package domino
import (
+ "embed"
"errors"
"fmt"
"github.com/dop251/goja"
@@ -27,6 +28,9 @@
var log *logger.Logger
var timeout = 60*time.Second
+//go:embed domino-lib/*js
+var lib embed.FS
+
func SetLogger(l *logger.Logger) {log = l
}
@@ -120,7 +124,7 @@
if !strings.Contains(path, "domino-lib/") || !strings.HasSuffix(path, ".js") {return nil, require.ModuleFileDoesNotExistError
}
- data, err := ioutil.ReadFile(path)
+ data, err := lib.ReadFile(path)
if err != nil { if os.IsNotExist(err) || errors.Is(err, syscall.EISDIR) {err = require.ModuleFileDoesNotExistError
@@ -252,11 +256,7 @@
// find domino-lib folder
registry := require.NewRegistry(
- require.WithGlobalFolders(
- ".", // standalone
- "..", // tests
- "../..", // go run
- ),
+ require.WithGlobalFolders("."),require.WithLoader(
require.SourceLoader(srcLoader),
),
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
module github.com/psilva261/opossum
-go 1.15
+go 1.16
replace 9fans.net/go v0.0.0-00010101000000-000000000000 => github.com/knusbaum/go v0.0.0-20200413212707-848f58a0ec6e
replace github.com/srwiley/oksvg v0.0.0-20200311192757-870daf9aa564 => github.com/psilva261/oksvg v0.0.0-20210212153200-941e54e245a3
--- a/package.rc
+++ b/package.rc
@@ -4,7 +4,6 @@
mkdir ./$name
mkdir -p ./packages
chmod +t ./$name
-mkdir ./$name/domino-lib
echo Testing...
go vet ./...
@@ -17,9 +16,7 @@
mv cmd/browse/$name.bin .
mv $name.bin ./$name/
cp README.md ./$name/
-cp normalize.css ./$name/
cp possum-655x493.jpg ./$name/
-dircp domino-lib ./$name/domino-lib
tarball=`{pwd} ^ '/packages/' ^ $name ^ '-v0.0.1-' ^ `{date -i} ^ '-' ^ `{cat /mnt/git/branch/heads/master/hash | read -c 6} ^ '.tgz'tar czf $tarball $name
chmod +t $tarball