1 /* 2 * Copyright (C) 2010 Nikita Vasilyev. All rights reserved. 3 * Copyright (C) 2010 Joseph Pecoraro. All rights reserved. 4 * Copyright (C) 2010 Google Inc. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are 8 * met: 9 * 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * * Redistributions in binary form must reproduce the above 13 * copyright notice, this list of conditions and the following disclaimer 14 * in the documentation and/or other materials provided with the 15 * distribution. 16 * * Neither the name of Google Inc. nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 /** 34 * @constructor 35 * @param {!Array.<!{name: string, longhands: !Array.<string>}|string>} properties 36 */ 37 WebInspector.CSSMetadata = function(properties) 38 { 39 this._values = /** !Array.<string> */ ([]); 40 this._longhands = {}; 41 this._shorthands = {}; 42 for (var i = 0; i < properties.length; ++i) { 43 var property = properties[i]; 44 if (typeof property === "string") { 45 this._values.push(property); 46 continue; 47 } 48 var propertyName = property.name; 49 this._values.push(propertyName); 50 51 var longhands = properties[i].longhands; 52 if (longhands) { 53 this._longhands[propertyName] = longhands; 54 for (var j = 0; j < longhands.length; ++j) { 55 var longhandName = longhands[j]; 56 var shorthands = this._shorthands[longhandName]; 57 if (!shorthands) { 58 shorthands = []; 59 this._shorthands[longhandName] = shorthands; 60 } 61 shorthands.push(propertyName); 62 } 63 } 64 } 65 this._values.sort(); 66 } 67 68 /** 69 * @type {!WebInspector.CSSMetadata} 70 */ 71 WebInspector.CSSMetadata.cssPropertiesMetainfo = new WebInspector.CSSMetadata([]); 72 73 /** 74 * @param {string} propertyName 75 * @return {boolean} 76 */ 77 WebInspector.CSSMetadata.isColorAwareProperty = function(propertyName) 78 { 79 return WebInspector.CSSMetadata._colorAwareProperties[propertyName] === true; 80 } 81 82 /** 83 * @return {!Object.<string, boolean>} 84 */ 85 WebInspector.CSSMetadata.colors = function() 86 { 87 if (!WebInspector.CSSMetadata._colorsKeySet) 88 WebInspector.CSSMetadata._colorsKeySet = WebInspector.CSSMetadata._colors.keySet(); 89 return WebInspector.CSSMetadata._colorsKeySet; 90 } 91 92 // Taken from http://www.w3.org/TR/CSS21/propidx.html. 93 WebInspector.CSSMetadata.InheritedProperties = [ 94 "azimuth", "border-collapse", "border-spacing", "caption-side", "color", "cursor", "direction", "elevation", 95 "empty-cells", "font-family", "font-size", "font-style", "font-variant", "font-weight", "font", "letter-spacing", 96 "line-height", "list-style-image", "list-style-position", "list-style-type", "list-style", "orphans", "pitch-range", 97 "pitch", "quotes", "resize", "richness", "speak-header", "speak-numeral", "speak-punctuation", "speak", "speech-rate", "stress", 98 "text-align", "text-indent", "text-transform", "text-shadow", "visibility", "voice-family", "volume", "white-space", "widows", 99 "word-spacing", "zoom" 100 ].keySet(); 101 102 // These non-standard Blink-specific properties augment the InheritedProperties. 103 WebInspector.CSSMetadata.NonStandardInheritedProperties = [ 104 "-webkit-font-smoothing" 105 ].keySet(); 106 107 /** 108 * @param {string} name 109 * @return {string} 110 */ 111 WebInspector.CSSMetadata.canonicalPropertyName = function(name) 112 { 113 if (!name || name.length < 9 || name.charAt(0) !== "-") 114 return name.toLowerCase(); 115 var match = name.match(/(?:-webkit-)(.+)/); 116 var propertiesSet = WebInspector.CSSMetadata.cssPropertiesMetainfoKeySet(); 117 var hasSupportedProperties = WebInspector.CSSMetadata.cssPropertiesMetainfo._values.length > 0; 118 if (!match || (hasSupportedProperties && !propertiesSet.hasOwnProperty(match[1].toLowerCase()))) 119 return name.toLowerCase(); 120 return match[1].toLowerCase(); 121 } 122 123 /** 124 * @param {string} propertyName 125 * @return {boolean} 126 */ 127 WebInspector.CSSMetadata.isPropertyInherited = function(propertyName) 128 { 129 return !!(WebInspector.CSSMetadata.InheritedProperties[WebInspector.CSSMetadata.canonicalPropertyName(propertyName)] 130 || WebInspector.CSSMetadata.NonStandardInheritedProperties[propertyName.toLowerCase()]); 131 } 132 133 WebInspector.CSSMetadata._colors = [ 134 "aqua", "black", "blue", "fuchsia", "gray", "green", "lime", "maroon", "navy", "olive", "orange", "purple", "red", 135 "silver", "teal", "white", "yellow", "transparent", "currentcolor", "grey", "aliceblue", "antiquewhite", 136 "aquamarine", "azure", "beige", "bisque", "blanchedalmond", "blueviolet", "brown", "burlywood", "cadetblue", 137 "chartreuse", "chocolate", "coral", "cornflowerblue", "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", 138 "darkgoldenrod", "darkgray", "darkgreen", "darkgrey", "darkkhaki", "darkmagenta", "darkolivegreen", "darkorange", 139 "darkorchid", "darkred", "darksalmon", "darkseagreen", "darkslateblue", "darkslategray", "darkslategrey", 140 "darkturquoise", "darkviolet", "deeppink", "deepskyblue", "dimgray", "dimgrey", "dodgerblue", "firebrick", 141 "floralwhite", "forestgreen", "gainsboro", "ghostwhite", "gold", "goldenrod", "greenyellow", "honeydew", "hotpink", 142 "indianred", "indigo", "ivory", "khaki", "lavender", "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", 143 "lightcoral", "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightgrey", "lightpink", 144 "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray", "lightslategrey", "lightsteelblue", "lightyellow", 145 "limegreen", "linen", "magenta", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple", "mediumseagreen", 146 "mediumslateblue", "mediumspringgreen", "mediumturquoise", "mediumvioletred", "midnightblue", "mintcream", 147 "mistyrose", "moccasin", "navajowhite", "oldlace", "olivedrab", "orangered", "orchid", "palegoldenrod", "palegreen", 148 "paleturquoise", "palevioletred", "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue", "rosybrown", 149 "royalblue", "saddlebrown", "salmon", "sandybrown", "seagreen", "seashell", "sienna", "skyblue", "slateblue", 150 "slategray", "slategrey", "snow", "springgreen", "steelblue", "tan", "thistle", "tomato", "turquoise", "violet", 151 "wheat", "whitesmoke", "yellowgreen" 152 ]; 153 154 WebInspector.CSSMetadata._colorAwareProperties = [ 155 "background", "background-color", "background-image", "border", "border-color", "border-top", "border-right", "border-bottom", 156 "border-left", "border-top-color", "border-right-color", "border-bottom-color", "border-left-color", "box-shadow", "color", 157 "fill", "outline", "outline-color", "stroke", "text-line-through-color", "text-overline-color", 158 "text-shadow", "text-underline-color", "-webkit-box-shadow", "-webkit-column-rule-color", 159 "-webkit-text-decoration-color", "-webkit-text-emphasis", "-webkit-text-emphasis-color" 160 ].keySet(); 161 162 WebInspector.CSSMetadata._propertyDataMap = { 163 "table-layout": { values: [ 164 "auto", "fixed" 165 ] }, 166 "visibility": { values: [ 167 "hidden", "visible", "collapse" 168 ] }, 169 "background-repeat": { values: [ 170 "repeat", "repeat-x", "repeat-y", "no-repeat", "space", "round" 171 ] }, 172 "content": { values: [ 173 "list-item", "close-quote", "no-close-quote", "no-open-quote", "open-quote" 174 ] }, 175 "list-style-image": { values: [ 176 "none" 177 ] }, 178 "clear": { values: [ 179 "none", "left", "right", "both" 180 ] }, 181 "text-underline-mode": { values: [ 182 "continuous", "skip-white-space" 183 ] }, 184 "overflow-x": { values: [ 185 "hidden", "auto", "visible", "overlay", "scroll" 186 ] }, 187 "stroke-linejoin": { values: [ 188 "round", "miter", "bevel" 189 ] }, 190 "baseline-shift": { values: [ 191 "baseline", "sub", "super" 192 ] }, 193 "border-bottom-width": { values: [ 194 "medium", "thick", "thin" 195 ] }, 196 "marquee-speed": { values: [ 197 "normal", "slow", "fast" 198 ] }, 199 "margin-top-collapse": { values: [ 200 "collapse", "separate", "discard" 201 ] }, 202 "max-height": { values: [ 203 "none" 204 ] }, 205 "box-orient": { values: [ 206 "horizontal", "vertical", "inline-axis", "block-axis" 207 ], }, 208 "font-stretch": { values: [ 209 "normal", "wider", "narrower", "ultra-condensed", "extra-condensed", "condensed", "semi-condensed", 210 "semi-expanded", "expanded", "extra-expanded", "ultra-expanded" 211 ] }, 212 "text-underline-style": { values: [ 213 "none", "dotted", "dashed", "solid", "double", "dot-dash", "dot-dot-dash", "wave" 214 ] }, 215 "text-overline-mode": { values: [ 216 "continuous", "skip-white-space" 217 ] }, 218 "-webkit-background-composite": { values: [ 219 "highlight", "clear", "copy", "source-over", "source-in", "source-out", "source-atop", "destination-over", 220 "destination-in", "destination-out", "destination-atop", "xor", "plus-darker", "plus-lighter" 221 ] }, 222 "border-left-width": { values: [ 223 "medium", "thick", "thin" 224 ] }, 225 "box-shadow": { values: [ 226 "inset", "none" 227 ] }, 228 "-webkit-writing-mode": { values: [ 229 "lr", "rl", "tb", "lr-tb", "rl-tb", "tb-rl", "horizontal-tb", "vertical-rl", "vertical-lr", "horizontal-bt" 230 ] }, 231 "text-line-through-mode": { values: [ 232 "continuous", "skip-white-space" 233 ] }, 234 "border-collapse": { values: [ 235 "collapse", "separate" 236 ] }, 237 "page-break-inside": { values: [ 238 "auto", "avoid" 239 ] }, 240 "border-top-width": { values: [ 241 "medium", "thick", "thin" 242 ] }, 243 "outline-color": { values: [ 244 "invert" 245 ] }, 246 "text-line-through-style": { values: [ 247 "none", "dotted", "dashed", "solid", "double", "dot-dash", "dot-dot-dash", "wave" 248 ] }, 249 "outline-style": { values: [ 250 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 251 ] }, 252 "cursor": { values: [ 253 "none", "copy", "auto", "crosshair", "default", "pointer", "move", "vertical-text", "cell", "context-menu", 254 "alias", "progress", "no-drop", "not-allowed", "-webkit-zoom-in", "-webkit-zoom-out", "e-resize", "ne-resize", 255 "nw-resize", "n-resize", "se-resize", "sw-resize", "s-resize", "w-resize", "ew-resize", "ns-resize", 256 "nesw-resize", "nwse-resize", "col-resize", "row-resize", "text", "wait", "help", "all-scroll", "-webkit-grab", 257 "-webkit-grabbing" 258 ] }, 259 "border-width": { values: [ 260 "medium", "thick", "thin" 261 ] }, 262 "border-style": { values: [ 263 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 264 ] }, 265 "size": { values: [ 266 "a3", "a4", "a5", "b4", "b5", "landscape", "ledger", "legal", "letter", "portrait" 267 ] }, 268 "background-size": { values: [ 269 "contain", "cover" 270 ] }, 271 "direction": { values: [ 272 "ltr", "rtl" 273 ] }, 274 "marquee-direction": { values: [ 275 "left", "right", "auto", "reverse", "forwards", "backwards", "ahead", "up", "down" 276 ] }, 277 "enable-background": { values: [ 278 "accumulate", "new" 279 ] }, 280 "float": { values: [ 281 "none", "left", "right" 282 ] }, 283 "overflow-y": { values: [ 284 "hidden", "auto", "visible", "overlay", "scroll" 285 ] }, 286 "margin-bottom-collapse": { values: [ 287 "collapse", "separate", "discard" 288 ] }, 289 "box-reflect": { values: [ 290 "left", "right", "above", "below" 291 ] }, 292 "overflow": { values: [ 293 "hidden", "auto", "visible", "overlay", "scroll" 294 ] }, 295 "text-rendering": { values: [ 296 "auto", "optimizeSpeed", "optimizeLegibility", "geometricPrecision" 297 ] }, 298 "text-align": { values: [ 299 "-webkit-auto", "start", "end", "left", "right", "center", "justify", "-webkit-left", "-webkit-right", "-webkit-center" 300 ] }, 301 "list-style-position": { values: [ 302 "outside", "inside", "hanging" 303 ] }, 304 "margin-bottom": { values: [ 305 "auto" 306 ] }, 307 "color-interpolation": { values: [ 308 "linearrgb" 309 ] }, 310 "background-origin": { values: [ 311 "border-box", "content-box", "padding-box" 312 ] }, 313 "word-wrap": { values: [ 314 "normal", "break-word" 315 ] }, 316 "font-weight": { values: [ 317 "normal", "bold", "bolder", "lighter", "100", "200", "300", "400", "500", "600", "700", "800", "900" 318 ] }, 319 "margin-before-collapse": { values: [ 320 "collapse", "separate", "discard" 321 ] }, 322 "text-overline-width": { values: [ 323 "normal", "medium", "auto", "thick", "thin" 324 ] }, 325 "text-transform": { values: [ 326 "none", "capitalize", "uppercase", "lowercase" 327 ] }, 328 "border-right-style": { values: [ 329 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 330 ] }, 331 "border-left-style": { values: [ 332 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 333 ] }, 334 "-webkit-text-emphasis": { values: [ 335 "circle", "filled", "open", "dot", "double-circle", "triangle", "sesame" 336 ] }, 337 "font-style": { values: [ 338 "italic", "oblique", "normal" 339 ] }, 340 "speak": { values: [ 341 "none", "normal", "spell-out", "digits", "literal-punctuation", "no-punctuation" 342 ] }, 343 "color-rendering": { values: [ 344 "auto", "optimizeSpeed", "optimizeQuality" 345 ] }, 346 "list-style-type": { values: [ 347 "none", "inline", "disc", "circle", "square", "decimal", "decimal-leading-zero", "arabic-indic", "binary", "bengali", 348 "cambodian", "khmer", "devanagari", "gujarati", "gurmukhi", "kannada", "lower-hexadecimal", "lao", "malayalam", 349 "mongolian", "myanmar", "octal", "oriya", "persian", "urdu", "telugu", "tibetan", "thai", "upper-hexadecimal", 350 "lower-roman", "upper-roman", "lower-greek", "lower-alpha", "lower-latin", "upper-alpha", "upper-latin", "afar", 351 "ethiopic-halehame-aa-et", "ethiopic-halehame-aa-er", "amharic", "ethiopic-halehame-am-et", "amharic-abegede", 352 "ethiopic-abegede-am-et", "cjk-earthly-branch", "cjk-heavenly-stem", "ethiopic", "ethiopic-halehame-gez", 353 "ethiopic-abegede", "ethiopic-abegede-gez", "hangul-consonant", "hangul", "lower-norwegian", "oromo", 354 "ethiopic-halehame-om-et", "sidama", "ethiopic-halehame-sid-et", "somali", "ethiopic-halehame-so-et", "tigre", 355 "ethiopic-halehame-tig", "tigrinya-er", "ethiopic-halehame-ti-er", "tigrinya-er-abegede", 356 "ethiopic-abegede-ti-er", "tigrinya-et", "ethiopic-halehame-ti-et", "tigrinya-et-abegede", 357 "ethiopic-abegede-ti-et", "upper-greek", "upper-norwegian", "asterisks", "footnotes", "hebrew", "armenian", 358 "lower-armenian", "upper-armenian", "georgian", "cjk-ideographic", "hiragana", "katakana", "hiragana-iroha", 359 "katakana-iroha" 360 ] }, 361 "-webkit-text-combine": { values: [ 362 "none", "horizontal" 363 ] }, 364 "outline": { values: [ 365 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 366 ] }, 367 "font": { values: [ 368 "caption", "icon", "menu", "message-box", "small-caption", "-webkit-mini-control", "-webkit-small-control", 369 "-webkit-control", "status-bar", "italic", "oblique", "small-caps", "normal", "bold", "bolder", "lighter", 370 "100", "200", "300", "400", "500", "600", "700", "800", "900", "xx-small", "x-small", "small", "medium", 371 "large", "x-large", "xx-large", "-webkit-xxx-large", "smaller", "larger", "serif", "sans-serif", "cursive", 372 "fantasy", "monospace", "-webkit-body", "-webkit-pictograph" 373 ] }, 374 "dominant-baseline": { values: [ 375 "middle", "auto", "central", "text-before-edge", "text-after-edge", "ideographic", "alphabetic", "hanging", 376 "mathematical", "use-script", "no-change", "reset-size" 377 ] }, 378 "display": { values: [ 379 "none", "inline", "block", "list-item", "run-in", "compact", "inline-block", "table", "inline-table", 380 "table-row-group", "table-header-group", "table-footer-group", "table-row", "table-column-group", 381 "table-column", "table-cell", "table-caption", "-webkit-box", "-webkit-inline-box", 382 "flex", "inline-flex", "grid", "inline-grid" 383 ] }, 384 "-webkit-text-emphasis-position": { values: [ 385 "over", "under" 386 ] }, 387 "image-rendering": { values: [ 388 "auto", "optimizeSpeed", "optimizeQuality" 389 ] }, 390 "alignment-baseline": { values: [ 391 "baseline", "middle", "auto", "before-edge", "after-edge", "central", "text-before-edge", "text-after-edge", 392 "ideographic", "alphabetic", "hanging", "mathematical" 393 ] }, 394 "outline-width": { values: [ 395 "medium", "thick", "thin" 396 ] }, 397 "text-line-through-width": { values: [ 398 "normal", "medium", "auto", "thick", "thin" 399 ] }, 400 "box-align": { values: [ 401 "baseline", "center", "stretch", "start", "end" 402 ] }, 403 "border-right-width": { values: [ 404 "medium", "thick", "thin" 405 ] }, 406 "border-top-style": { values: [ 407 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 408 ] }, 409 "line-height": { values: [ 410 "normal" 411 ] }, 412 "text-overflow": { values: [ 413 "clip", "ellipsis" 414 ] }, 415 "overflow-wrap": { values: [ 416 "normal", "break-word" 417 ] }, 418 "box-direction": { values: [ 419 "normal", "reverse" 420 ] }, 421 "margin-after-collapse": { values: [ 422 "collapse", "separate", "discard" 423 ] }, 424 "page-break-before": { values: [ 425 "left", "right", "auto", "always", "avoid" 426 ] }, 427 "border-image": { values: [ 428 "repeat", "stretch" 429 ] }, 430 "text-decoration": { values: [ 431 "blink", "line-through", "overline", "underline" 432 ] }, 433 "position": { values: [ 434 "absolute", "fixed", "relative", "static" 435 ] }, 436 "font-family": { values: [ 437 "serif", "sans-serif", "cursive", "fantasy", "monospace", "-webkit-body", "-webkit-pictograph" 438 ] }, 439 "text-overflow-mode": { values: [ 440 "clip", "ellipsis" 441 ] }, 442 "border-bottom-style": { values: [ 443 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 444 ] }, 445 "unicode-bidi": { values: [ 446 "normal", "bidi-override", "embed", "isolate", "isolate-override", "plaintext" 447 ] }, 448 "clip-rule": { values: [ 449 "nonzero", "evenodd" 450 ] }, 451 "margin-left": { values: [ 452 "auto" 453 ] }, 454 "margin-top": { values: [ 455 "auto" 456 ] }, 457 "zoom": { values: [ 458 "normal", "document", "reset" 459 ] }, 460 "text-overline-style": { values: [ 461 "none", "dotted", "dashed", "solid", "double", "dot-dash", "dot-dot-dash", "wave" 462 ] }, 463 "max-width": { values: [ 464 "none" 465 ] }, 466 "caption-side": { values: [ 467 "top", "bottom" 468 ] }, 469 "empty-cells": { values: [ 470 "hide", "show" 471 ] }, 472 "pointer-events": { values: [ 473 "none", "all", "auto", "visible", "visiblepainted", "visiblefill", "visiblestroke", "painted", "fill", "stroke", "bounding-box" 474 ] }, 475 "letter-spacing": { values: [ 476 "normal" 477 ] }, 478 "background-clip": { values: [ 479 "border-box", "content-box", "padding-box" 480 ] }, 481 "-webkit-font-smoothing": { values: [ 482 "none", "auto", "antialiased", "subpixel-antialiased" 483 ] }, 484 "border": { values: [ 485 "none", "hidden", "inset", "groove", "ridge", "outset", "dotted", "dashed", "solid", "double" 486 ] }, 487 "font-size": { values: [ 488 "xx-small", "x-small", "small", "medium", "large", "x-large", "xx-large", "-webkit-xxx-large", "smaller", 489 "larger" 490 ] }, 491 "font-variant": { values: [ 492 "small-caps", "normal" 493 ] }, 494 "vertical-align": { values: [ 495 "baseline", "middle", "sub", "super", "text-top", "text-bottom", "top", "bottom", "-webkit-baseline-middle" 496 ] }, 497 "marquee-style": { values: [ 498 "none", "scroll", "slide", "alternate" 499 ] }, 500 "white-space": { values: [ 501 "normal", "nowrap", "pre", "pre-line", "pre-wrap" 502 ] }, 503 "text-underline-width": { values: [ 504 "normal", "medium", "auto", "thick", "thin" 505 ] }, 506 "box-lines": { values: [ 507 "single", "multiple" 508 ] }, 509 "page-break-after": { values: [ 510 "left", "right", "auto", "always", "avoid" 511 ] }, 512 "clip-path": { values: [ 513 "none" 514 ] }, 515 "margin": { values: [ 516 "auto" 517 ] }, 518 "marquee-repetition": { values: [ 519 "infinite" 520 ] }, 521 "margin-right": { values: [ 522 "auto" 523 ] }, 524 "word-break": { values: [ 525 "normal", "break-all", "break-word" 526 ] }, 527 "word-spacing": { values: [ 528 "normal" 529 ] }, 530 "-webkit-text-emphasis-style": { values: [ 531 "circle", "filled", "open", "dot", "double-circle", "triangle", "sesame" 532 ] }, 533 "transform": { values: [ 534 "scale", "scaleX", "scaleY", "scale3d", "rotate", "rotateX", "rotateY", "rotateZ", "rotate3d", "skew", "skewX", "skewY", 535 "translate", "translateX", "translateY", "translateZ", "translate3d", "matrix", "matrix3d", "perspective" 536 ] }, 537 "image-resolution": { values: [ 538 "from-image", "snap" 539 ] }, 540 "box-sizing": { values: [ 541 "content-box", "padding-box", "border-box" 542 ] }, 543 "clip": { values: [ 544 "auto" 545 ] }, 546 "resize": { values: [ 547 "none", "both", "horizontal", "vertical" 548 ] }, 549 "align-content": { values: [ 550 "flex-start", "flex-end", "center", "space-between", "space-around", "stretch" 551 ] }, 552 "align-items": { values: [ 553 "flex-start", "flex-end", "center", "baseline", "stretch" 554 ] }, 555 "align-self": { values: [ 556 "auto", "flex-start", "flex-end", "center", "baseline", "stretch" 557 ] }, 558 "flex-direction": { values: [ 559 "row", "row-reverse", "column", "column-reverse" 560 ] }, 561 "justify-content": { values: [ 562 "flex-start", "flex-end", "center", "space-between", "space-around" 563 ] }, 564 "flex-wrap": { values: [ 565 "nowrap", "wrap", "wrap-reverse" 566 ] }, 567 "-webkit-animation-timing-function": { values: [ 568 "ease", "linear", "ease-in", "ease-out", "ease-in-out", "step-start", "step-end", "steps", "cubic-bezier" 569 ] }, 570 "-webkit-animation-direction": { values: [ 571 "normal", "reverse", "alternate", "alternate-reverse" 572 ] }, 573 "-webkit-animation-play-state": { values: [ 574 "running", "paused" 575 ] }, 576 "-webkit-animation-fill-mode": { values: [ 577 "none", "forwards", "backwards", "both" 578 ] }, 579 "-webkit-backface-visibility": { values: [ 580 "visible", "hidden" 581 ] }, 582 "-webkit-box-decoration-break": { values: [ 583 "slice", "clone" 584 ] }, 585 "-webkit-column-break-after": { values: [ 586 "auto", "always", "avoid", "left", "right", "page", "column", "avoid-page", "avoid-column" 587 ] }, 588 "-webkit-column-break-before": { values: [ 589 "auto", "always", "avoid", "left", "right", "page", "column", "avoid-page", "avoid-column" 590 ] }, 591 "-webkit-column-break-inside": { values: [ 592 "auto", "avoid", "avoid-page", "avoid-column" 593 ] }, 594 "-webkit-column-span": { values: [ 595 "none", "all" 596 ] }, 597 "-webkit-column-count": { values: [ 598 "auto" 599 ] }, 600 "-webkit-column-gap": { values: [ 601 "normal" 602 ] }, 603 "-webkit-line-break": { values: [ 604 "auto", "loose", "normal", "strict" 605 ] }, 606 "-webkit-perspective": { values: [ 607 "none" 608 ] }, 609 "-webkit-perspective-origin": { values: [ 610 "left", "center", "right", "top", "bottom" 611 ] }, 612 "text-align-last": { values: [ 613 "auto", "start", "end", "left", "right", "center", "justify" 614 ] }, 615 "-webkit-text-decoration-line": { values: [ 616 "none", "underline", "overline", "line-through", "blink" 617 ] }, 618 "-webkit-text-decoration-style": { values: [ 619 "solid", "double", "dotted", "dashed", "wavy" 620 ] }, 621 "-webkit-text-decoration-skip": { values: [ 622 "none", "objects", "spaces", "ink", "edges", "box-decoration" 623 ] }, 624 "-webkit-transform-origin": { values: [ 625 "left", "center", "right", "top", "bottom" 626 ] }, 627 "-webkit-transform-style": { values: [ 628 "flat", "preserve-3d" 629 ] }, 630 "-webkit-transition-timing-function": { values: [ 631 "ease", "linear", "ease-in", "ease-out", "ease-in-out", "step-start", "step-end", "steps", "cubic-bezier" 632 ] }, 633 634 "-webkit-flex": { m: "flexbox" }, 635 "-webkit-flex-basis": { m: "flexbox" }, 636 "-webkit-flex-flow": { m: "flexbox" }, 637 "-webkit-flex-grow": { m: "flexbox" }, 638 "-webkit-flex-shrink": { m: "flexbox" }, 639 "-webkit-animation": { m: "animations" }, 640 "-webkit-animation-delay": { m: "animations" }, 641 "-webkit-animation-duration": { m: "animations" }, 642 "-webkit-animation-iteration-count": { m: "animations" }, 643 "-webkit-animation-name": { m: "animations" }, 644 "-webkit-column-rule": { m: "multicol" }, 645 "-webkit-column-rule-color": { m: "multicol", a: "crc" }, 646 "-webkit-column-rule-style": { m: "multicol", a: "crs" }, 647 "-webkit-column-rule-width": { m: "multicol", a: "crw" }, 648 "-webkit-column-width": { m: "multicol", a: "cw" }, 649 "-webkit-columns": { m: "multicol" }, 650 "-webkit-order": { m: "flexbox" }, 651 "-webkit-text-decoration-color": { m: "text-decor" }, 652 "-webkit-text-emphasis-color": { m: "text-decor" }, 653 "-webkit-transition": { m: "transitions" }, 654 "-webkit-transition-delay": { m: "transitions" }, 655 "-webkit-transition-duration": { m: "transitions" }, 656 "-webkit-transition-property": { m: "transitions" }, 657 "background": { m: "background" }, 658 "background-attachment": { m: "background" }, 659 "background-color": { m: "background" }, 660 "background-image": { m: "background" }, 661 "background-position": { m: "background" }, 662 "background-position-x": { m: "background" }, 663 "background-position-y": { m: "background" }, 664 "background-repeat-x": { m: "background" }, 665 "background-repeat-y": { m: "background" }, 666 "border-top": { m: "background" }, 667 "border-right": { m: "background" }, 668 "border-bottom": { m: "background" }, 669 "border-left": { m: "background" }, 670 "border-radius": { m: "background" }, 671 "bottom": { m: "visuren" }, 672 "color": { m: "color", a: "foreground" }, 673 "counter-increment": { m: "generate" }, 674 "counter-reset": { m: "generate" }, 675 "grid-template-columns": { m: "grid" }, 676 "grid-template-rows": { m: "grid" }, 677 "height": { m: "box" }, 678 "image-orientation": { m: "images" }, 679 "left": { m: "visuren" }, 680 "list-style": { m: "lists" }, 681 "min-height": { m: "box" }, 682 "min-width": { m: "box" }, 683 "opacity": { m: "color", a: "transparency" }, 684 "orphans": { m: "page" }, 685 "outline-offset": { m: "ui" }, 686 "padding": { m: "box", a: "padding1" }, 687 "padding-bottom": { m: "box" }, 688 "padding-left": { m: "box" }, 689 "padding-right": { m: "box" }, 690 "padding-top": { m: "box" }, 691 "page": { m: "page" }, 692 "quotes": { m: "generate" }, 693 "right": { m: "visuren" }, 694 "tab-size": { m: "text" }, 695 "text-indent": { m: "text" }, 696 "text-shadow": { m: "text-decor" }, 697 "top": { m: "visuren" }, 698 "unicode-range": { m: "fonts", a: "descdef-unicode-range" }, 699 "widows": { m: "page" }, 700 "width": { m: "box" }, 701 "z-index": { m: "visuren" } 702 } 703 704 /** 705 * @param {string} propertyName 706 * @return {!WebInspector.CSSMetadata} 707 */ 708 WebInspector.CSSMetadata.keywordsForProperty = function(propertyName) 709 { 710 var acceptedKeywords = ["inherit", "initial"]; 711 var descriptor = WebInspector.CSSMetadata.descriptor(propertyName); 712 if (descriptor && descriptor.values) 713 acceptedKeywords.push.apply(acceptedKeywords, descriptor.values); 714 if (propertyName in WebInspector.CSSMetadata._colorAwareProperties) 715 acceptedKeywords.push.apply(acceptedKeywords, WebInspector.CSSMetadata._colors); 716 return new WebInspector.CSSMetadata(acceptedKeywords); 717 } 718 719 /** 720 * @param {string} propertyName 721 * @return {?Object} 722 */ 723 WebInspector.CSSMetadata.descriptor = function(propertyName) 724 { 725 if (!propertyName) 726 return null; 727 var unprefixedName = propertyName.replace(/^-webkit-/, ""); 728 var entry = WebInspector.CSSMetadata._propertyDataMap[propertyName]; 729 if (!entry && unprefixedName !== propertyName) 730 entry = WebInspector.CSSMetadata._propertyDataMap[unprefixedName]; 731 return entry || null; 732 } 733 734 WebInspector.CSSMetadata.initializeWithSupportedProperties = function(properties) 735 { 736 WebInspector.CSSMetadata.cssPropertiesMetainfo = new WebInspector.CSSMetadata(properties); 737 } 738 739 /** 740 * @return {!Object.<string, boolean>} 741 */ 742 WebInspector.CSSMetadata.cssPropertiesMetainfoKeySet = function() 743 { 744 if (!WebInspector.CSSMetadata._cssPropertiesMetainfoKeySet) 745 WebInspector.CSSMetadata._cssPropertiesMetainfoKeySet = WebInspector.CSSMetadata.cssPropertiesMetainfo.keySet(); 746 return WebInspector.CSSMetadata._cssPropertiesMetainfoKeySet; 747 } 748 749 // Weight of CSS properties based on their usage on a few popular websites: https://gist.github.com/3751436 750 WebInspector.CSSMetadata.Weight = { 751 "-webkit-animation": 1, 752 "-webkit-animation-duration": 1, 753 "-webkit-animation-iteration-count": 1, 754 "-webkit-animation-name": 1, 755 "-webkit-animation-timing-function": 1, 756 "-webkit-appearance": 1, 757 "-webkit-background-clip": 2, 758 "-webkit-border-horizontal-spacing": 1, 759 "-webkit-border-vertical-spacing": 1, 760 "-webkit-box-shadow": 24, 761 "-webkit-font-smoothing": 2, 762 "-webkit-transition": 8, 763 "-webkit-transition-delay": 7, 764 "-webkit-transition-duration": 7, 765 "-webkit-transition-property": 7, 766 "-webkit-transition-timing-function": 6, 767 "-webkit-user-select": 1, 768 "background": 222, 769 "background-attachment": 144, 770 "background-clip": 143, 771 "background-color": 222, 772 "background-image": 201, 773 "background-origin": 142, 774 "background-size": 25, 775 "border": 121, 776 "border-bottom": 121, 777 "border-bottom-color": 121, 778 "border-bottom-left-radius": 50, 779 "border-bottom-right-radius": 50, 780 "border-bottom-style": 114, 781 "border-bottom-width": 120, 782 "border-collapse": 3, 783 "border-left": 95, 784 "border-left-color": 95, 785 "border-left-style": 89, 786 "border-left-width": 94, 787 "border-radius": 50, 788 "border-right": 93, 789 "border-right-color": 93, 790 "border-right-style": 88, 791 "border-right-width": 93, 792 "border-top": 111, 793 "border-top-color": 111, 794 "border-top-left-radius": 49, 795 "border-top-right-radius": 49, 796 "border-top-style": 104, 797 "border-top-width": 109, 798 "bottom": 16, 799 "box-shadow": 25, 800 "box-sizing": 2, 801 "clear": 23, 802 "color": 237, 803 "cursor": 34, 804 "direction": 4, 805 "display": 210, 806 "fill": 2, 807 "filter": 1, 808 "float": 105, 809 "font": 174, 810 "font-family": 25, 811 "font-size": 174, 812 "font-style": 9, 813 "font-weight": 89, 814 "height": 161, 815 "left": 54, 816 "letter-spacing": 3, 817 "line-height": 75, 818 "list-style": 17, 819 "list-style-image": 8, 820 "list-style-position": 8, 821 "list-style-type": 17, 822 "margin": 241, 823 "margin-bottom": 226, 824 "margin-left": 225, 825 "margin-right": 213, 826 "margin-top": 241, 827 "max-height": 5, 828 "max-width": 11, 829 "min-height": 9, 830 "min-width": 6, 831 "opacity": 24, 832 "outline": 10, 833 "outline-color": 10, 834 "outline-style": 10, 835 "outline-width": 10, 836 "overflow": 57, 837 "overflow-x": 56, 838 "overflow-y": 57, 839 "padding": 216, 840 "padding-bottom": 208, 841 "padding-left": 216, 842 "padding-right": 206, 843 "padding-top": 216, 844 "position": 136, 845 "resize": 1, 846 "right": 29, 847 "stroke": 1, 848 "stroke-width": 1, 849 "table-layout": 1, 850 "text-align": 66, 851 "text-decoration": 53, 852 "text-indent": 9, 853 "text-overflow": 8, 854 "text-shadow": 19, 855 "text-transform": 5, 856 "top": 71, 857 "transform": 1, 858 "unicode-bidi": 1, 859 "vertical-align": 37, 860 "visibility": 11, 861 "white-space": 24, 862 "width": 255, 863 "word-wrap": 6, 864 "z-index": 32, 865 "zoom": 10 866 }; 867 868 869 WebInspector.CSSMetadata.prototype = { 870 /** 871 * @param {string} prefix 872 * @return {!Array.<string>} 873 */ 874 startsWith: function(prefix) 875 { 876 var firstIndex = this._firstIndexOfPrefix(prefix); 877 if (firstIndex === -1) 878 return []; 879 880 var results = []; 881 while (firstIndex < this._values.length && this._values[firstIndex].startsWith(prefix)) 882 results.push(this._values[firstIndex++]); 883 return results; 884 }, 885 886 /** 887 * @param {!Array.<string>} properties 888 * @return {number} 889 */ 890 mostUsedOf: function(properties) 891 { 892 var maxWeight = 0; 893 var index = 0; 894 for (var i = 0; i < properties.length; i++) { 895 var weight = WebInspector.CSSMetadata.Weight[properties[i]]; 896 if (!weight) 897 weight = WebInspector.CSSMetadata.Weight[WebInspector.CSSMetadata.canonicalPropertyName(properties[i])]; 898 if (weight > maxWeight) { 899 maxWeight = weight; 900 index = i; 901 } 902 } 903 return index; 904 }, 905 906 _firstIndexOfPrefix: function(prefix) 907 { 908 if (!this._values.length) 909 return -1; 910 if (!prefix) 911 return 0; 912 913 var maxIndex = this._values.length - 1; 914 var minIndex = 0; 915 var foundIndex; 916 917 do { 918 var middleIndex = (maxIndex + minIndex) >> 1; 919 if (this._values[middleIndex].startsWith(prefix)) { 920 foundIndex = middleIndex; 921 break; 922 } 923 if (this._values[middleIndex] < prefix) 924 minIndex = middleIndex + 1; 925 else 926 maxIndex = middleIndex - 1; 927 } while (minIndex <= maxIndex); 928 929 if (foundIndex === undefined) 930 return -1; 931 932 while (foundIndex && this._values[foundIndex - 1].startsWith(prefix)) 933 foundIndex--; 934 935 return foundIndex; 936 }, 937 938 /** 939 * @return {!Object.<string, boolean>} 940 */ 941 keySet: function() 942 { 943 if (!this._keySet) 944 this._keySet = this._values.keySet(); 945 return this._keySet; 946 }, 947 948 /** 949 * @param {string} str 950 * @param {string} prefix 951 * @return {string} 952 */ 953 next: function(str, prefix) 954 { 955 return this._closest(str, prefix, 1); 956 }, 957 958 /** 959 * @param {string} str 960 * @param {string} prefix 961 * @return {string} 962 */ 963 previous: function(str, prefix) 964 { 965 return this._closest(str, prefix, -1); 966 }, 967 968 /** 969 * @param {string} str 970 * @param {string} prefix 971 * @param {number} shift 972 * @return {string} 973 */ 974 _closest: function(str, prefix, shift) 975 { 976 if (!str) 977 return ""; 978 979 var index = this._values.indexOf(str); 980 if (index === -1) 981 return ""; 982 983 if (!prefix) { 984 index = (index + this._values.length + shift) % this._values.length; 985 return this._values[index]; 986 } 987 988 var propertiesWithPrefix = this.startsWith(prefix); 989 var j = propertiesWithPrefix.indexOf(str); 990 j = (j + propertiesWithPrefix.length + shift) % propertiesWithPrefix.length; 991 return propertiesWithPrefix[j]; 992 }, 993 994 /** 995 * @param {string} shorthand 996 * @return {?Array.<string>} 997 */ 998 longhands: function(shorthand) 999 { 1000 return this._longhands[shorthand]; 1001 }, 1002 1003 /** 1004 * @param {string} longhand 1005 * @return {?Array.<string>} 1006 */ 1007 shorthands: function(longhand) 1008 { 1009 return this._shorthands[longhand]; 1010 } 1011 } 1012 1013 WebInspector.CSSMetadata.initializeWithSupportedProperties([]); 1014
