1d0825bca7fe65beaee391d30da42e937db621564Steve Block/* 2d0825bca7fe65beaee391d30da42e937db621564Steve Block * Copyright (C) 2009 Google Inc. All rights reserved. 3d0825bca7fe65beaee391d30da42e937db621564Steve Block * 4d0825bca7fe65beaee391d30da42e937db621564Steve Block * Redistribution and use in source and binary forms, with or without 5d0825bca7fe65beaee391d30da42e937db621564Steve Block * modification, are permitted provided that the following conditions are 6d0825bca7fe65beaee391d30da42e937db621564Steve Block * met: 7d0825bca7fe65beaee391d30da42e937db621564Steve Block * 8d0825bca7fe65beaee391d30da42e937db621564Steve Block * * Redistributions of source code must retain the above copyright 9d0825bca7fe65beaee391d30da42e937db621564Steve Block * notice, this list of conditions and the following disclaimer. 10d0825bca7fe65beaee391d30da42e937db621564Steve Block * * Redistributions in binary form must reproduce the above 11d0825bca7fe65beaee391d30da42e937db621564Steve Block * copyright notice, this list of conditions and the following disclaimer 12d0825bca7fe65beaee391d30da42e937db621564Steve Block * in the documentation and/or other materials provided with the 13d0825bca7fe65beaee391d30da42e937db621564Steve Block * distribution. 14d0825bca7fe65beaee391d30da42e937db621564Steve Block * * Neither the name of Google Inc. nor the names of its 15d0825bca7fe65beaee391d30da42e937db621564Steve Block * contributors may be used to endorse or promote products derived from 16d0825bca7fe65beaee391d30da42e937db621564Steve Block * this software without specific prior written permission. 17d0825bca7fe65beaee391d30da42e937db621564Steve Block * 18d0825bca7fe65beaee391d30da42e937db621564Steve Block * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19d0825bca7fe65beaee391d30da42e937db621564Steve Block * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20d0825bca7fe65beaee391d30da42e937db621564Steve Block * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21d0825bca7fe65beaee391d30da42e937db621564Steve Block * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22d0825bca7fe65beaee391d30da42e937db621564Steve Block * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23d0825bca7fe65beaee391d30da42e937db621564Steve Block * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24d0825bca7fe65beaee391d30da42e937db621564Steve Block * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25d0825bca7fe65beaee391d30da42e937db621564Steve Block * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26d0825bca7fe65beaee391d30da42e937db621564Steve Block * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27d0825bca7fe65beaee391d30da42e937db621564Steve Block * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28d0825bca7fe65beaee391d30da42e937db621564Steve Block * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29d0825bca7fe65beaee391d30da42e937db621564Steve Block */ 30d0825bca7fe65beaee391d30da42e937db621564Steve Block 31d0825bca7fe65beaee391d30da42e937db621564Steve Block// Generate js file as follows: 32d0825bca7fe65beaee391d30da42e937db621564Steve Block// 33d0825bca7fe65beaee391d30da42e937db621564Steve Block// re2c -isc WebCore/inspector/front-end/SourceCSSTokenizer.re2js \ 34d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|^yy\([^:]*\)*\:|case \1:|' \ 35d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|[*]cursor[+][+]|this._charAt(cursor++)|' \ 36d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|[[*][+][+]cursor|this._charAt(++cursor)|' \ 37d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|[*]cursor|this._charAt(cursor)|' \ 38d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|yych = \*\([^;]*\)|yych = this._charAt\1|' \ 39d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|goto case \([^;]*\)|{ gotoCase = \1; continue; }|' \ 40d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|unsigned\ int|var|' \ 41d0825bca7fe65beaee391d30da42e937db621564Steve Block// | sed 's|var\ yych|case 1: var yych|' 42d0825bca7fe65beaee391d30da42e937db621564Steve Block 43d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebInspector.SourceCSSTokenizer = function() 44d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 45d0825bca7fe65beaee391d30da42e937db621564Steve Block WebInspector.SourceTokenizer.call(this); 46d0825bca7fe65beaee391d30da42e937db621564Steve Block 47f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch this._propertyKeywords = WebInspector.cssNameCompletions.keySet(); 48e8b154fd68f9b33be40a3590e58347f353835f5cSteve Block 49d0825bca7fe65beaee391d30da42e937db621564Steve Block this._valueKeywords = [ 50d0825bca7fe65beaee391d30da42e937db621564Steve Block "above", "absolute", "activeborder", "activecaption", "afar", "after-white-space", "ahead", "alias", "all", "all-scroll", 515ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen "alternate", "always","amharic", "amharic-abegede", "antialiased", "appworkspace", "aqua", "arabic-indic", "armenian", "asterisks", 528a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "auto", "avoid", "background", "backwards", "baseline", "below", "bidi-override", "binary", "bengali", "black", "blink", 538a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "block", "block-axis", "blue", "bold", "bolder", "border", "border-box", "both", "bottom", "break-all", "break-word", "button", 548a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "button-bevel", "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "cambodian", "capitalize", "caps-lock-indicator", 558a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "caption", "captiontext", "caret", "cell", "center", "checkbox", "circle", "cjk-earthly-branch", "cjk-heavenly-stem", "cjk-ideographic", 568a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "clear", "clip", "close-quote", "col-resize", "collapse", "compact", "condensed", "contain", "content", "content-box", "context-menu", 578a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "continuous", "copy", "cover", "crop", "cross", "crosshair", "currentcolor", "cursive", "dashed", "decimal", "decimal-leading-zero", "default", 588a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "default-button", "destination-atop", "destination-in", "destination-out", "destination-over", "devanagari", "disc", "discard", "document", 59d0825bca7fe65beaee391d30da42e937db621564Steve Block "dot-dash", "dot-dot-dash", "dotted", "double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out", "element", 60d0825bca7fe65beaee391d30da42e937db621564Steve Block "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede", "ethiopic-abegede-am-et", "ethiopic-abegede-gez", 61d0825bca7fe65beaee391d30da42e937db621564Steve Block "ethiopic-abegede-ti-er", "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er", "ethiopic-halehame-aa-et", 62d0825bca7fe65beaee391d30da42e937db621564Steve Block "ethiopic-halehame-am-et", "ethiopic-halehame-gez", "ethiopic-halehame-om-et", "ethiopic-halehame-sid-et", 63d0825bca7fe65beaee391d30da42e937db621564Steve Block "ethiopic-halehame-so-et", "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig", "ew-resize", "expanded", 645ddde30071f639962dd557c453f2ad01f8f0fd00Kristian Monsen "extra-condensed", "extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "footnotes", "forwards", "from", "fuchsia", "geometricPrecision", 658a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "georgian", "gray", "graytext", "green", "grey", "groove", "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hebrew", "help", 668a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "hidden", "hide", "higher", "highlight", "highlighttext", "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "icon", "ignore", 67d0825bca7fe65beaee391d30da42e937db621564Steve Block "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite", "infobackground", "infotext", "inherit", "initial", "inline", 688a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "inline-axis", "inline-block", "inline-table", "inset", "inside", "intrinsic", "invert", "italic", "justify", "kannada", "katakana", 698a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "katakana-iroha", "khmer", "landscape", "lao", "large", "larger", "left", "level", "lighter", "lime", "line-through", "linear", "lines", 70f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch "list-button", "list-item", "listbox", "listitem", "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian", "lower-greek", 71f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch "lower-hexadecimal", "lower-latin", "lower-norwegian", "lower-roman", "lowercase", "ltr", "malayalam", "maroon", "match", "media-controls-background", 72f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch "media-current-time-display", "media-fullscreen-button", "media-mute-button", "media-play-button", "media-return-to-realtime-button", 73f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch "media-rewind-button", "media-seek-back-button", "media-seek-forward-button", "media-slider", "media-sliderthumb", "media-time-remaining-display", 74d0825bca7fe65beaee391d30da42e937db621564Steve Block "media-volume-slider", "media-volume-slider-container", "media-volume-sliderthumb", "medium", "menu", "menulist", "menulist-button", 758a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "menulist-text", "menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic", "mix", "mongolian", "monospace", "move", "multiple", 768a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "myanmar", "n-resize", "narrower", "navy", "ne-resize", "nesw-resize", "no-close-quote", "no-drop", "no-open-quote", "no-repeat", "none", 778a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "normal", "not-allowed", "nowrap", "ns-resize", "nw-resize", "nwse-resize", "oblique", "octal", "olive", "open-quote", "optimizeLegibility", 788a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "optimizeSpeed", "orange", "oriya", "oromo", "outset", "outside", "overlay", "overline", "padding", "padding-box", "painted", "paused", 798a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "persian", "plus-darker", "plus-lighter", "pointer", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d", "progress", "purple", 80d0825bca7fe65beaee391d30da42e937db621564Steve Block "push-button", "radio", "read-only", "read-write", "read-write-plaintext-only", "red", "relative", "repeat", "repeat-x", 81d0825bca7fe65beaee391d30da42e937db621564Steve Block "repeat-y", "reset", "reverse", "rgb", "rgba", "ridge", "right", "round", "row-resize", "rtl", "run-in", "running", "s-resize", "sans-serif", 82d0825bca7fe65beaee391d30da42e937db621564Steve Block "scroll", "scrollbar", "se-resize", "searchfield", "searchfield-cancel-button", "searchfield-decoration", "searchfield-results-button", 83d0825bca7fe65beaee391d30da42e937db621564Steve Block "searchfield-results-decoration", "semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama", "silver", "single", 84d0825bca7fe65beaee391d30da42e937db621564Steve Block "skip-white-space", "slide", "slider-horizontal", "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow", 85d0825bca7fe65beaee391d30da42e937db621564Steve Block "small", "small-caps", "small-caption", "smaller", "solid", "somali", "source-atop", "source-in", "source-out", "source-over", 86d0825bca7fe65beaee391d30da42e937db621564Steve Block "space", "square", "square-button", "start", "static", "status-bar", "stretch", "stroke", "sub", "subpixel-antialiased", "super", 87d0825bca7fe65beaee391d30da42e937db621564Steve Block "sw-resize", "table", "table-caption", "table-cell", "table-column", "table-column-group", "table-footer-group", "table-header-group", 888a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "table-row", "table-row-group", "teal", "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai", "thick", "thin", 898a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "threeddarkshadow", "threedface", "threedhighlight", "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er", "tigrinya-er-abegede", 90f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch "tigrinya-et", "tigrinya-et-abegede", "to", "top", "transparent", "ultra-condensed", "ultra-expanded", "underline", "up", "upper-alpha", "upper-armenian", 91f05b935882198ccf7d81675736e3aeb089c5113aBen Murdoch "upper-greek", "upper-hexadecimal", "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url", "vertical", "vertical-text", "visible", 928a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "visibleFill", "visiblePainted", "visibleStroke", "visual", "w-resize", "wait", "wave", "white", "wider", "window", "windowframe", "windowtext", 938a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "x-large", "x-small", "xor", "xx-large", "xx-small", "yellow", "-wap-marquee", "-webkit-activelink", "-webkit-auto", "-webkit-baseline-middle", 948a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "-webkit-body", "-webkit-box", "-webkit-center", "-webkit-control", "-webkit-focus-ring-color", "-webkit-grab", "-webkit-grabbing", 958a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "-webkit-gradient", "-webkit-inline-box", "-webkit-left", "-webkit-link", "-webkit-marquee", "-webkit-mini-control", "-webkit-nowrap", "-webkit-right", 968a0914b749bbe7da7768e07a7db5c6d4bb09472bSteve Block "-webkit-small-control", "-webkit-text", "-webkit-xxx-large", "-webkit-zoom-in", "-webkit-zoom-out", 97d0825bca7fe65beaee391d30da42e937db621564Steve Block ].keySet(); 98d0825bca7fe65beaee391d30da42e937db621564Steve Block 99d0825bca7fe65beaee391d30da42e937db621564Steve Block this._mediaTypes = ["all", "aural", "braille", "embossed", "handheld", "import", "print", "projection", "screen", "tty", "tv"].keySet(); 100d0825bca7fe65beaee391d30da42e937db621564Steve Block 101d0825bca7fe65beaee391d30da42e937db621564Steve Block this._lexConditions = { 102d0825bca7fe65beaee391d30da42e937db621564Steve Block INITIAL: 0, 103d0825bca7fe65beaee391d30da42e937db621564Steve Block COMMENT: 1, 104d0825bca7fe65beaee391d30da42e937db621564Steve Block DSTRING: 2, 105d0825bca7fe65beaee391d30da42e937db621564Steve Block SSTRING: 3 106d0825bca7fe65beaee391d30da42e937db621564Steve Block }; 107d0825bca7fe65beaee391d30da42e937db621564Steve Block 108d0825bca7fe65beaee391d30da42e937db621564Steve Block this._parseConditions = { 109d0825bca7fe65beaee391d30da42e937db621564Steve Block INITIAL: 0, 110d0825bca7fe65beaee391d30da42e937db621564Steve Block PROPERTY: 1, 111d0825bca7fe65beaee391d30da42e937db621564Steve Block PROPERTY_VALUE: 2, 112d0825bca7fe65beaee391d30da42e937db621564Steve Block AT_RULE: 3 113d0825bca7fe65beaee391d30da42e937db621564Steve Block }; 114d0825bca7fe65beaee391d30da42e937db621564Steve Block 115d0825bca7fe65beaee391d30da42e937db621564Steve Block this.case_INITIAL = 1000; 116d0825bca7fe65beaee391d30da42e937db621564Steve Block this.case_COMMENT = 1002; 117d0825bca7fe65beaee391d30da42e937db621564Steve Block this.case_DSTRING = 1003; 118d0825bca7fe65beaee391d30da42e937db621564Steve Block this.case_SSTRING = 1004; 119d0825bca7fe65beaee391d30da42e937db621564Steve Block 120d0825bca7fe65beaee391d30da42e937db621564Steve Block this.initialCondition = { lexCondition: this._lexConditions.INITIAL, parseCondition: this._parseConditions.INITIAL } 121d0825bca7fe65beaee391d30da42e937db621564Steve Block} 122d0825bca7fe65beaee391d30da42e937db621564Steve Block 123d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebInspector.SourceCSSTokenizer.prototype = { 124d0825bca7fe65beaee391d30da42e937db621564Steve Block _stringToken: function(cursor, stringEnds) 125d0825bca7fe65beaee391d30da42e937db621564Steve Block { 126d0825bca7fe65beaee391d30da42e937db621564Steve Block if (this._isPropertyValue()) 127d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-string"; 128d0825bca7fe65beaee391d30da42e937db621564Steve Block else 129d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = null; 130d0825bca7fe65beaee391d30da42e937db621564Steve Block return cursor; 131d0825bca7fe65beaee391d30da42e937db621564Steve Block }, 132d0825bca7fe65beaee391d30da42e937db621564Steve Block 133d0825bca7fe65beaee391d30da42e937db621564Steve Block _isPropertyValue: function() 134d0825bca7fe65beaee391d30da42e937db621564Steve Block { 135dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return this._condition.parseCondition === this._parseConditions.PROPERTY_VALUE || this._condition.parseCondition === this._parseConditions.AT_RULE; 136d0825bca7fe65beaee391d30da42e937db621564Steve Block }, 137d0825bca7fe65beaee391d30da42e937db621564Steve Block 138d0825bca7fe65beaee391d30da42e937db621564Steve Block nextToken: function(cursor) 139d0825bca7fe65beaee391d30da42e937db621564Steve Block { 140d0825bca7fe65beaee391d30da42e937db621564Steve Block var cursorOnEnter = cursor; 141d0825bca7fe65beaee391d30da42e937db621564Steve Block var gotoCase = 1; 142d0825bca7fe65beaee391d30da42e937db621564Steve Block while (1) { 143d0825bca7fe65beaee391d30da42e937db621564Steve Block switch (gotoCase) 144d0825bca7fe65beaee391d30da42e937db621564Steve Block // Following comment is replaced with generated state machine. 145d0825bca7fe65beaee391d30da42e937db621564Steve Block /*!re2c 146d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:define:YYCTYPE = "var"; 147d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:define:YYCURSOR = cursor; 148d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:define:YYGETCONDITION = "this.getLexCondition"; 149d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:define:YYSETCONDITION = "this.setLexCondition"; 150d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:condprefix = "case this.case_"; 151d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:condenumprefix = "this._lexConditions."; 152d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:yyfill:enable = 0; 153d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:labelprefix = "case "; 154d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:indent:top = 2; 155d0825bca7fe65beaee391d30da42e937db621564Steve Block re2c:indent:string = " "; 156d0825bca7fe65beaee391d30da42e937db621564Steve Block 157d0825bca7fe65beaee391d30da42e937db621564Steve Block CommentContent = ([^*\r\n] | ("*"+[^/*]))*; 158d0825bca7fe65beaee391d30da42e937db621564Steve Block Comment = "/*" CommentContent "*"+ "/"; 159d0825bca7fe65beaee391d30da42e937db621564Steve Block CommentStart = "/*" CommentContent [\r\n]; 160d0825bca7fe65beaee391d30da42e937db621564Steve Block CommentEnd = CommentContent "*"+ "/"; 161d0825bca7fe65beaee391d30da42e937db621564Steve Block 162d0825bca7fe65beaee391d30da42e937db621564Steve Block OpenCurlyBracket = "{"; 163d0825bca7fe65beaee391d30da42e937db621564Steve Block CloseCurlyBracket = "}"; 164d0825bca7fe65beaee391d30da42e937db621564Steve Block 165d0825bca7fe65beaee391d30da42e937db621564Steve Block Colon = ":"; 166d0825bca7fe65beaee391d30da42e937db621564Steve Block Semicolon = ";"; 167d0825bca7fe65beaee391d30da42e937db621564Steve Block 168d0825bca7fe65beaee391d30da42e937db621564Steve Block NumericLiteral = "-"? ([0-9]+ | [0-9]* "." [0-9]+) ("em" | "rem" | "__qem" | "ex" | "px" | "cm" | 169d0825bca7fe65beaee391d30da42e937db621564Steve Block "mm" | "in" | "pt" | "pc" | "deg" | "rad" | "grad" | "turn" | "ms" | "s" | "Hz" | "kHz" | "%")?; 170d0825bca7fe65beaee391d30da42e937db621564Steve Block 171d0825bca7fe65beaee391d30da42e937db621564Steve Block Identifier = [@!_\-$0-9a-zA-Z\[\]='"/]+; 172d0825bca7fe65beaee391d30da42e937db621564Steve Block 173d0825bca7fe65beaee391d30da42e937db621564Steve Block DoubleStringContent = ([^\r\n\"\\] | "\\" ['"\\bfnrtv])*; 174d0825bca7fe65beaee391d30da42e937db621564Steve Block SingleStringContent = ([^\r\n\'\\] | "\\" ['"\\bfnrtv])*; 175d0825bca7fe65beaee391d30da42e937db621564Steve Block StringLiteral = "\"" DoubleStringContent "\"" | "'" SingleStringContent "'"; 176d0825bca7fe65beaee391d30da42e937db621564Steve Block DoubleStringStart = "\"" DoubleStringContent "\\" [\r\n]; 177d0825bca7fe65beaee391d30da42e937db621564Steve Block DoubleStringEnd = DoubleStringContent "\""; 178d0825bca7fe65beaee391d30da42e937db621564Steve Block SingleStringStart = "'" SingleStringContent "\\" [\r\n]; 179d0825bca7fe65beaee391d30da42e937db621564Steve Block SingleStringEnd = SingleStringContent "'"; 180d0825bca7fe65beaee391d30da42e937db621564Steve Block 181d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> Comment { this.tokenType = "css-comment"; return cursor; } 182d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> CommentStart => COMMENT { this.tokenType = "css-comment"; return cursor; } 183d0825bca7fe65beaee391d30da42e937db621564Steve Block <COMMENT> CommentContent => COMMENT { this.tokenType = "css-comment"; return cursor; } 184d0825bca7fe65beaee391d30da42e937db621564Steve Block <COMMENT> CommentEnd => INITIAL { this.tokenType = "css-comment"; return cursor; } 185d0825bca7fe65beaee391d30da42e937db621564Steve Block 186d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> StringLiteral { return this._stringToken(cursor, true); } 187d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> DoubleStringStart => DSTRING { return this._stringToken(cursor); } 188d0825bca7fe65beaee391d30da42e937db621564Steve Block <DSTRING> DoubleStringContent => DSTRING { return this._stringToken(cursor); } 189d0825bca7fe65beaee391d30da42e937db621564Steve Block <DSTRING> DoubleStringEnd => INITIAL { return this._stringToken(cursor, true); } 190d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> SingleStringStart => SSTRING { return this._stringToken(cursor); } 191d0825bca7fe65beaee391d30da42e937db621564Steve Block <SSTRING> SingleStringContent => SSTRING { return this._stringToken(cursor); } 192d0825bca7fe65beaee391d30da42e937db621564Steve Block <SSTRING> SingleStringEnd => INITIAL { return this._stringToken(cursor, true); } 193d0825bca7fe65beaee391d30da42e937db621564Steve Block 194d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> OpenCurlyBracket 195d0825bca7fe65beaee391d30da42e937db621564Steve Block { 196d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = null; 197dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block if (this._condition.parseCondition === this._parseConditions.AT_RULE) 198dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block this._condition.parseCondition = this._parseConditions.INITIAL; 199d0825bca7fe65beaee391d30da42e937db621564Steve Block else 200dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block this._condition.parseCondition = this._parseConditions.PROPERTY; 201d0825bca7fe65beaee391d30da42e937db621564Steve Block return cursor; 202d0825bca7fe65beaee391d30da42e937db621564Steve Block } 203d0825bca7fe65beaee391d30da42e937db621564Steve Block 204d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> CloseCurlyBracket 205d0825bca7fe65beaee391d30da42e937db621564Steve Block { 206d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = null; 207dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block this._condition.parseCondition = this._parseConditions.INITIAL; 208d0825bca7fe65beaee391d30da42e937db621564Steve Block return cursor; 209d0825bca7fe65beaee391d30da42e937db621564Steve Block } 210d0825bca7fe65beaee391d30da42e937db621564Steve Block 211d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> Colon 212d0825bca7fe65beaee391d30da42e937db621564Steve Block { 213d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = null; 214dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block if (this._condition.parseCondition === this._parseConditions.PROPERTY) 215dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block this._condition.parseCondition = this._parseConditions.PROPERTY_VALUE; 216d0825bca7fe65beaee391d30da42e937db621564Steve Block return cursor; 217d0825bca7fe65beaee391d30da42e937db621564Steve Block } 218d0825bca7fe65beaee391d30da42e937db621564Steve Block 219d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> Semicolon 220d0825bca7fe65beaee391d30da42e937db621564Steve Block { 221d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = null; 222dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block if (this._condition.parseCondition === this._parseConditions.AT_RULE) 223dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block this._condition.parseCondition = this._parseConditions.INITIAL; 224d0825bca7fe65beaee391d30da42e937db621564Steve Block else 225dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block this._condition.parseCondition = this._parseConditions.PROPERTY; 226d0825bca7fe65beaee391d30da42e937db621564Steve Block return cursor; 227d0825bca7fe65beaee391d30da42e937db621564Steve Block } 228d0825bca7fe65beaee391d30da42e937db621564Steve Block 229d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> NumericLiteral 230d0825bca7fe65beaee391d30da42e937db621564Steve Block { 231d0825bca7fe65beaee391d30da42e937db621564Steve Block if (this._isPropertyValue()) 232d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-number"; 233d0825bca7fe65beaee391d30da42e937db621564Steve Block else 234d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = null; 235d0825bca7fe65beaee391d30da42e937db621564Steve Block return cursor; 236d0825bca7fe65beaee391d30da42e937db621564Steve Block } 237d0825bca7fe65beaee391d30da42e937db621564Steve Block 238d0825bca7fe65beaee391d30da42e937db621564Steve Block <INITIAL> Identifier 239d0825bca7fe65beaee391d30da42e937db621564Steve Block { 240d0825bca7fe65beaee391d30da42e937db621564Steve Block var token = this._line.substring(cursorOnEnter, cursor); 241dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block if (this._condition.parseCondition === this._parseConditions.INITIAL) { 242d0825bca7fe65beaee391d30da42e937db621564Steve Block if (token === "@import" || token === "@media") { 243d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-at-rule"; 244dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block this._condition.parseCondition = this._parseConditions.AT_RULE; 245d0825bca7fe65beaee391d30da42e937db621564Steve Block } else if (token.indexOf("@") === 0) 246d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-at-rule"; 247d0825bca7fe65beaee391d30da42e937db621564Steve Block else 248d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-selector"; 249d0825bca7fe65beaee391d30da42e937db621564Steve Block } 250dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block else if (this._condition.parseCondition === this._parseConditions.AT_RULE && token in this._mediaTypes) 251d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-keyword"; 252dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block else if (this._condition.parseCondition === this._parseConditions.PROPERTY && token in this._propertyKeywords) 253d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-property"; 254d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (this._isPropertyValue() && token in this._valueKeywords) 255d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-keyword"; 256d0825bca7fe65beaee391d30da42e937db621564Steve Block else if (token === "!important") 257d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = "css-important"; 258d0825bca7fe65beaee391d30da42e937db621564Steve Block else 259d0825bca7fe65beaee391d30da42e937db621564Steve Block this.tokenType = null; 260d0825bca7fe65beaee391d30da42e937db621564Steve Block return cursor; 261d0825bca7fe65beaee391d30da42e937db621564Steve Block } 262d0825bca7fe65beaee391d30da42e937db621564Steve Block <*> [^] { this.tokenType = null; return cursor; } 263d0825bca7fe65beaee391d30da42e937db621564Steve Block */ 264d0825bca7fe65beaee391d30da42e937db621564Steve Block } 265d0825bca7fe65beaee391d30da42e937db621564Steve Block } 266d0825bca7fe65beaee391d30da42e937db621564Steve Block} 267d0825bca7fe65beaee391d30da42e937db621564Steve Block 268d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebInspector.SourceCSSTokenizer.prototype.__proto__ = WebInspector.SourceTokenizer.prototype; 269