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jquery.cssMinMax.js
5532 lines (5074 loc) · 173 KB
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jquery.cssMinMax.js
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/******************************************
* jQuery.cssMinMax v0.2 indyarmy.com
*
* A CSS3 min() and max() polyfill plugin for jQuery.
*
* Usage: $( document ).cssMinMax();
*
* @author Russ Porosky
* @copyright Copyright (c) 2012 IndyArmy Network, Inc.
* @license GPL v3
* @link http://indyarmy.com/cssminmax/
* @docs http://indyarmy.com/cssminmax/
*
******************************************/
;( function( $ ) {
"use strict";
var pluginName = "cssMinMax"; // Mainly for temporary DOM elements
$.fn.cssMinMax = function( option, settings ) {
var sheetText = [],
i, c;
return this.each( function() {
if ( !$( document ).data( "_" + pluginName ) ) {
for ( i = 0, c = document.styleSheets.length; i < c; i++ ) {
// Combine all stylesheets into a single text string
sheetText.push( document.styleSheets[i].ownerNode.textContent );
}
sheetText = sheetText.join( "\n" );
$( document ).data( "_" + pluginName, {
sheetText : sheetText,
cssMinMax: new CssMinMax( sheetText )
});
}
$( document ).data( "_" + pluginName ).cssMinMax.generate();
$( window ).bind("resize." + pluginName, $( document ).data( "_" + pluginName ).cssMinMax.generate );
} );
};
function CssMinMax( sheetText ) {
this.sheetText = sheetText;
return this;
}
CssMinMax.prototype = {
generate: function() {
if ( typeof new CSSParser() === "object" ) {
var $this = this,
parser = new CSSParser(),
sheet = parser.parse( $( document ).data( "_" + pluginName ).sheetText, false, false ),
i, c, j, d, k, e, splitRule, element, calc, type, rule, numbers, metric, finalSize;
sheet.resolveVariables("screen");
for ( i = 0, c = sheet.cssRules.length; i < c; i++ ) {
for ( j = 0, d = sheet.cssRules[ i ].declarations.length; j < d; j++ ) {
splitRule = sheet.cssRules[ i ].declarations[ j ].parsedCssText.split( ":", 2 );
splitRule[ 1 ] = splitRule[ 1 ].replace( /^\s+/, "" );
if ( splitRule[ 1 ].substr( 0, 4 ) === "min(" || splitRule[ 1 ].substr( 0, 4 ) === "max(" ) {
element = sheet.cssRules[ i ].selectorText(); // #id or .class or DOM element
calc = splitRule[ 1 ];
type = splitRule[ 1 ].substr( 0, 3 ); // max or min
rule = splitRule[ 1 ].substr( 4, splitRule[ 1 ].length - 6 );
numbers = rule.split( "," ); // array of values for the current type
for ( k = 0, e = numbers.length; k < e; k++ ) {
if ( numbers[ k ].substr( -1 ) === "%" ) {
numbers[ k ] = parseFloat( ( parseFloat( numbers[ k ] ) / 100 * $( element ).parent().width() ).toFixed( 2 ) );
} else if ( numbers[ k ].substr( -2 ) === "px" ) {
numbers[ k ] = parseInt( numbers[ k ], 10 );
} else {
metric = "height";
if ( splitRule[ 0 ].indexOf( "width" ) !== -1 ) {
metric = "width";
}
numbers[ k ] = $( document ).data( "_" + pluginName ).cssMinMax.getSize( numbers[ k ], numbers[ k ].substr( -2 ), element, metric );
}
}
finalSize = parseFloat( eval( "Math." + type + "(" + numbers.join( "," ) + ")" ) );
$( element ).css( splitRule[ 0 ], finalSize );
}
}
}
parser = null;
return $this;
} else {
jQuery.error( "The JSCSSP library must be loaded before the " + pluginName + " plugin will work" );
return $this;
}
},
getSize: function( number, unit, element, metric ) {
var sizeTest = jQuery( "<div style=\"display: none; font-size: 1" + unit + "; margin: 0; padding:0; height: auto; line-height: 1; border:0;\">m</div>").appendTo( $( element ).parent() ),
retval, dimension;
if ( metric === "width" ) {
dimension = sizeTest.width();
} else {
dimension = sizeTest.height();
}
retval = parseFloat( ( parseFloat( number ) * dimension ).toFixed( 2 ) );
sizeTest.remove();
return retval;
}
};
} )( jQuery );
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* emk <VYV03354@nifty.ne.jp>
* Daniel Glazman <glazman@netscape.com>
* L. David Baron <dbaron@dbaron.org>
* Boris Zbarsky <bzbarsky@mit.edu>
* Mats Palmgren <mats.palmgren@bredband.net>
* Christian Biesinger <cbiesinger@web.de>
* Jeff Walden <jwalden+code@mit.edu>
* Jonathon Jongsma <jonathon.jongsma@collabora.co.uk>, Collabora Ltd.
* Siraj Razick <siraj.razick@collabora.co.uk>, Collabora Ltd.
* Daniel Glazman <daniel.glazman@disruptive-innovations.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
const kCHARSET_RULE_MISSING_SEMICOLON = "Missing semicolon at the end of @charset rule";
const kCHARSET_RULE_CHARSET_IS_STRING = "The charset in the @charset rule should be a string";
const kCHARSET_RULE_MISSING_WS = "Missing mandatory whitespace after @charset";
const kIMPORT_RULE_MISSING_URL = "Missing URL in @import rule";
const kURL_EOF = "Unexpected end of stylesheet";
const kURL_WS_INSIDE = "Multiple tokens inside a url() notation";
const kVARIABLES_RULE_POSITION = "@variables rule invalid at this position in the stylesheet";
const kIMPORT_RULE_POSITION = "@import rule invalid at this position in the stylesheet";
const kNAMESPACE_RULE_POSITION = "@namespace rule invalid at this position in the stylesheet";
const kCHARSET_RULE_CHARSET_SOF = "@charset rule invalid at this position in the stylesheet";
const kUNKNOWN_AT_RULE = "Unknow @-rule";
/* FROM http://peter.sh/data/vendor-prefixed-css.php?js=1 */
const kENGINES = [
"webkit",
"presto",
"trident",
"generic"
];
const kCSS_VENDOR_VALUES = {
"-moz-box": {"webkit": "-webkit-box", "presto": "", "trident": "", "generic": "box" },
"-moz-inline-box": {"webkit": "-webkit-inline-box", "presto": "", "trident": "", "generic": "inline-box" },
"-moz-initial": {"webkit": "", "presto": "", "trident": "", "generic": "initial" },
"-moz-linear-gradient": {"webkit20110101": FilterLinearGradientForOutput,
"webkit": FilterLinearGradientForOutput,
"presto": "",
"trident": "",
"generic": FilterLinearGradientForOutput },
"-moz-radial-gradient": {"webkit20110101": FilterRadialGradientForOutput,
"webkit": FilterRadialGradientForOutput,
"presto": "",
"trident": "",
"generic": FilterRadialGradientForOutput },
"-moz-repeating-linear-gradient": {"webkit20110101": "",
"webkit": FilterRepeatingGradientForOutput,
"presto": "",
"trident": "",
"generic": FilterRepeatingGradientForOutput },
"-moz-repeating-radial-gradient": {"webkit20110101": "",
"webkit": FilterRepeatingGradientForOutput,
"presto": "",
"trident": "",
"generic": FilterRepeatingGradientForOutput }
};
const kCSS_VENDOR_PREFIXES = {"lastUpdate":1304175007,"properties":[{"gecko":"","webkit":"","presto":"","trident":"-ms-accelerator","status":"P"},
{"gecko":"","webkit":"","presto":"-wap-accesskey","trident":"","status":""},
{"gecko":"-moz-animation","webkit":"-webkit-animation","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-animation-delay","webkit":"-webkit-animation-delay","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-animation-direction","webkit":"-webkit-animation-direction","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-animation-duration","webkit":"-webkit-animation-duration","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-animation-fill-mode","webkit":"-webkit-animation-fill-mode","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-animation-iteration-count","webkit":"-webkit-animation-iteration-count","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-animation-name","webkit":"-webkit-animation-name","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-animation-play-state","webkit":"-webkit-animation-play-state","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-animation-timing-function","webkit":"-webkit-animation-timing-function","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-appearance","webkit":"-webkit-appearance","presto":"","trident":"","status":"CR"},
{"gecko":"","webkit":"-webkit-backface-visibility","presto":"","trident":"","status":"WD"},
{"gecko":"background-clip","webkit":"-webkit-background-clip","presto":"background-clip","trident":"background-clip","status":"WD"},
{"gecko":"","webkit":"-webkit-background-composite","presto":"","trident":"","status":""},
{"gecko":"-moz-background-inline-policy","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"background-origin","webkit":"-webkit-background-origin","presto":"background-origin","trident":"background-origin","status":"WD"},
{"gecko":"","webkit":"background-position-x","presto":"","trident":"-ms-background-position-x","status":""},
{"gecko":"","webkit":"background-position-y","presto":"","trident":"-ms-background-position-y","status":""},
{"gecko":"background-size","webkit":"-webkit-background-size","presto":"background-size","trident":"background-size","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-behavior","status":""},
{"gecko":"-moz-binding","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-block-progression","status":""},
{"gecko":"","webkit":"-webkit-border-after","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-after-color","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-after-style","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-after-width","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-before","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-before-color","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-before-style","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-before-width","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-bottom-colors","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"border-bottom-left-radius","webkit":"-webkit-border-bottom-left-radius","presto":"border-bottom-left-radius","trident":"border-bottom-left-radius","status":"WD"},
{"gecko":"","webkit":"-webkit-border-bottom-left-radius = border-bottom-left-radius","presto":"","trident":"","status":""},
{"gecko":"border-bottom-right-radius","webkit":"-webkit-border-bottom-right-radius","presto":"border-bottom-right-radius","trident":"border-bottom-right-radius","status":"WD"},
{"gecko":"","webkit":"-webkit-border-bottom-right-radius = border-bottom-right-radius","presto":"","trident":"","status":""},
{"gecko":"-moz-border-end","webkit":"-webkit-border-end","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-end-color","webkit":"-webkit-border-end-color","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-end-style","webkit":"-webkit-border-end-style","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-end-width","webkit":"-webkit-border-end-width","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-border-fit","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-border-horizontal-spacing","presto":"","trident":"","status":""},
{"gecko":"-moz-border-image","webkit":"-webkit-border-image","presto":"-o-border-image","trident":"","status":"WD"},
{"gecko":"-moz-border-left-colors","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"border-radius","webkit":"-webkit-border-radius","presto":"border-radius","trident":"border-radius","status":"WD"},
{"gecko":"-moz-border-right-colors","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"-moz-border-start","webkit":"-webkit-border-start","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-start-color","webkit":"-webkit-border-start-color","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-start-style","webkit":"-webkit-border-start-style","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-start-width","webkit":"-webkit-border-start-width","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-border-top-colors","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"border-top-left-radius","webkit":"-webkit-border-top-left-radius","presto":"border-top-left-radius","trident":"border-top-left-radius","status":"WD"},
{"gecko":"","webkit":"-webkit-border-top-left-radius = border-top-left-radius","presto":"","trident":"","status":""},
{"gecko":"border-top-right-radius","webkit":"-webkit-border-top-right-radius","presto":"border-top-right-radius","trident":"border-top-right-radius","status":"WD"},
{"gecko":"","webkit":"-webkit-border-top-right-radius = border-top-right-radius","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-border-vertical-spacing","presto":"","trident":"","status":""},
{"gecko":"-moz-box-align","webkit":"-webkit-box-align","presto":"","trident":"-ms-box-align","status":"WD"},
{"gecko":"-moz-box-direction","webkit":"-webkit-box-direction","presto":"","trident":"-ms-box-direction","status":"WD"},
{"gecko":"-moz-box-flex","webkit":"-webkit-box-flex","presto":"","trident":"-ms-box-flex","status":"WD"},
{"gecko":"","webkit":"-webkit-box-flex-group","presto":"","trident":"","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-box-line-progression","status":""},
{"gecko":"","webkit":"-webkit-box-lines","presto":"","trident":"-ms-box-lines","status":"WD"},
{"gecko":"-moz-box-ordinal-group","webkit":"-webkit-box-ordinal-group","presto":"","trident":"-ms-box-ordinal-group","status":"WD"},
{"gecko":"-moz-box-orient","webkit":"-webkit-box-orient","presto":"","trident":"-ms-box-orient","status":"WD"},
{"gecko":"-moz-box-pack","webkit":"-webkit-box-pack","presto":"","trident":"-ms-box-pack","status":"WD"},
{"gecko":"","webkit":"-webkit-box-reflect","presto":"","trident":"","status":""},
{"gecko":"box-shadow","webkit":"-webkit-box-shadow","presto":"box-shadow","trident":"box-shadow","status":"WD"},
{"gecko":"-moz-box-sizing","webkit":"box-sizing","presto":"box-sizing","trident":"","status":"CR"},
{"gecko":"","webkit":"-webkit-box-sizing = box-sizing","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-epub-caption-side = caption-side","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-color-correction","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-column-break-after","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-column-break-before","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-column-break-inside","presto":"","trident":"","status":""},
{"gecko":"-moz-column-count","webkit":"-webkit-column-count","presto":"column-count","trident":"column-count","status":"CR"},
{"gecko":"-moz-column-gap","webkit":"-webkit-column-gap","presto":"column-gap","trident":"column-gap","status":"CR"},
{"gecko":"-moz-column-rule","webkit":"-webkit-column-rule","presto":"column-rule","trident":"column-rule","status":"CR"},
{"gecko":"-moz-column-rule-color","webkit":"-webkit-column-rule-color","presto":"column-rule-color","trident":"column-rule-color","status":"CR"},
{"gecko":"-moz-column-rule-style","webkit":"-webkit-column-rule-style","presto":"column-rule-style","trident":"column-rule-style","status":"CR"},
{"gecko":"-moz-column-rule-width","webkit":"-webkit-column-rule-width","presto":"column-rule-width","trident":"column-rule-width","status":"CR"},
{"gecko":"","webkit":"-webkit-column-span","presto":"column-span","trident":"column-span","status":"CR"},
{"gecko":"-moz-column-width","webkit":"-webkit-column-width","presto":"column-width","trident":"column-width","status":"CR"},
{"gecko":"","webkit":"-webkit-columns","presto":"columns","trident":"columns","status":"CR"},
{"gecko":"","webkit":"-webkit-dashboard-region","presto":"-apple-dashboard-region","trident":"","status":""},
{"gecko":"filter","webkit":"","presto":"filter","trident":"-ms-filter","status":""},
{"gecko":"-moz-float-edge","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"","presto":"-o-focus-opacity","trident":"","status":""},
{"gecko":"-moz-font-feature-settings","webkit":"","presto":"","trident":"","status":""},
{"gecko":"-moz-font-language-override","webkit":"","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-font-size-delta","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-font-smoothing","presto":"","trident":"","status":""},
{"gecko":"-moz-force-broken-image-icon","webkit":"","presto":"","trident":"","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-column","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-column-align","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-column-span","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-columns","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-layer","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-row","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-row-align","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-row-span","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-grid-rows","status":"WD"},
{"gecko":"","webkit":"-webkit-highlight","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-hyphenate-character","presto":"","trident":"","status":"WD"},
{"gecko":"","webkit":"-webkit-hyphenate-limit-after","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-hyphenate-limit-before","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-hyphens","presto":"","trident":"","status":"WD"},
{"gecko":"","webkit":"-epub-hyphens = -webkit-hyphens","presto":"","trident":"","status":""},
{"gecko":"-moz-image-region","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"ime-mode","webkit":"","presto":"","trident":"-ms-ime-mode","status":""},
{"gecko":"","webkit":"","presto":"-wap-input-format","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-wap-input-required","trident":"","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-interpolation-mode","status":""},
{"gecko":"","webkit":"","presto":"-xv-interpret-as","trident":"","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-layout-flow","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-layout-grid","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-layout-grid-char","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-layout-grid-line","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-layout-grid-mode","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-layout-grid-type","status":""},
{"gecko":"","webkit":"-webkit-line-box-contain","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-line-break","presto":"","trident":"-ms-line-break","status":""},
{"gecko":"","webkit":"-webkit-line-clamp","presto":"","trident":"","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-line-grid-mode","status":""},
{"gecko":"","webkit":"","presto":"-o-link","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-o-link-source","trident":"","status":""},
{"gecko":"","webkit":"-webkit-locale","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-logical-height","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-logical-width","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-margin-after","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-margin-after-collapse","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-margin-before","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-margin-before-collapse","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-margin-bottom-collapse","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-margin-collapse","presto":"","trident":"","status":""},
{"gecko":"-moz-margin-end","webkit":"-webkit-margin-end","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-margin-start","webkit":"-webkit-margin-start","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-margin-top-collapse","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-marquee","presto":"","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-wap-marquee-dir","trident":"","status":""},
{"gecko":"","webkit":"-webkit-marquee-direction","presto":"","trident":"","status":"WD"},
{"gecko":"","webkit":"-webkit-marquee-increment","presto":"","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-wap-marquee-loop","trident":"","status":"WD"},
{"gecko":"","webkit":"-webkit-marquee-repetition","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-marquee-speed","presto":"-wap-marquee-speed","trident":"","status":"WD"},
{"gecko":"","webkit":"-webkit-marquee-style","presto":"-wap-marquee-style","trident":"","status":"WD"},
{"gecko":"mask","webkit":"-webkit-mask","presto":"mask","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-attachment","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-box-image","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-clip","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-composite","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-image","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-origin","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-position","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-position-x","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-position-y","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-repeat","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-repeat-x","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-repeat-y","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-mask-size","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-match-nearest-mail-blockquote-color","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-max-logical-height","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-max-logical-width","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-min-logical-height","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-min-logical-width","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"","presto":"-o-mini-fold","trident":"","status":""},
{"gecko":"","webkit":"-webkit-nbsp-mode","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"","presto":"-o-object-fit","trident":"","status":"ED"},
{"gecko":"","webkit":"","presto":"-o-object-position","trident":"","status":"ED"},
{"gecko":"opacity","webkit":"-webkit-opacity","presto":"opacity","trident":"opacity","status":"WD"},
{"gecko":"","webkit":"-webkit-opacity = opacity","presto":"","trident":"","status":""},
{"gecko":"-moz-outline-radius","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"-moz-outline-radius-bottomleft","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"-moz-outline-radius-bottomright","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"-moz-outline-radius-topleft","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"-moz-outline-radius-topright","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"overflow-x","webkit":"overflow-x","presto":"overflow-x","trident":"-ms-overflow-x","status":"WD"},
{"gecko":"overflow-y","webkit":"overflow-y","presto":"overflow-y","trident":"-ms-overflow-y","status":"WD"},
{"gecko":"","webkit":"-webkit-padding-after","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-padding-before","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-padding-end","webkit":"-webkit-padding-end","presto":"","trident":"","status":"ED"},
{"gecko":"-moz-padding-start","webkit":"-webkit-padding-start","presto":"","trident":"","status":"ED"},
{"gecko":"","webkit":"-webkit-perspective","presto":"","trident":"","status":"WD"},
{"gecko":"","webkit":"-webkit-perspective-origin","presto":"","trident":"","status":"WD"},
{"gecko":"","webkit":"-webkit-perspective-origin-x","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-perspective-origin-y","presto":"","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-xv-phonemes","trident":"","status":""},
{"gecko":"","webkit":"-webkit-rtl-ordering","presto":"","trident":"","status":"P"},
{"gecko":"-moz-script-level","webkit":"","presto":"","trident":"","status":""},
{"gecko":"-moz-script-min-size","webkit":"","presto":"","trident":"","status":""},
{"gecko":"-moz-script-size-multiplier","webkit":"","presto":"","trident":"","status":""},
{"gecko":"","webkit":"","presto":"scrollbar-3dlight-color","trident":"-ms-scrollbar-3dlight-color","status":"P"},
{"gecko":"","webkit":"","presto":"scrollbar-arrow-color","trident":"-ms-scrollbar-arrow-color","status":"P"},
{"gecko":"","webkit":"","presto":"scrollbar-base-color","trident":"-ms-scrollbar-base-color","status":"P"},
{"gecko":"","webkit":"","presto":"scrollbar-darkshadow-color","trident":"-ms-scrollbar-darkshadow-color","status":"P"},
{"gecko":"","webkit":"","presto":"scrollbar-face-color","trident":"-ms-scrollbar-face-color","status":"P"},
{"gecko":"","webkit":"","presto":"scrollbar-highlight-color","trident":"-ms-scrollbar-highlight-color","status":"P"},
{"gecko":"","webkit":"","presto":"scrollbar-shadow-color","trident":"-ms-scrollbar-shadow-color","status":"P"},
{"gecko":"","webkit":"","presto":"scrollbar-track-color","trident":"-ms-scrollbar-track-color","status":"P"},
{"gecko":"-moz-stack-sizing","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-webkit-svg-shadow","presto":"","trident":"","status":""},
{"gecko":"-moz-tab-size","webkit":"","presto":"-o-tab-size","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-o-table-baseline","trident":"","status":""},
{"gecko":"","webkit":"-webkit-tap-highlight-color","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-text-align-last","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-text-autospace","status":"WD"},
{"gecko":"-moz-text-blink","webkit":"","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-text-combine","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-epub-text-combine = -webkit-text-combine","presto":"","trident":"","status":""},
{"gecko":"-moz-text-decoration-color","webkit":"","presto":"","trident":"","status":""},
{"gecko":"-moz-text-decoration-line","webkit":"","presto":"","trident":"","status":""},
{"gecko":"-moz-text-decoration-style","webkit":"","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-text-decorations-in-effect","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-text-emphasis","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-epub-text-emphasis = -webkit-text-emphasis","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-text-emphasis-color","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-epub-text-emphasis-color = -webkit-text-emphasis-color","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-text-emphasis-position","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-text-emphasis-style","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-epub-text-emphasis-style = -webkit-text-emphasis-style","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-webkit-text-fill-color","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-text-justify","status":"WD"},
{"gecko":"","webkit":"","presto":"","trident":"-ms-text-kashida-space","status":"P"},
{"gecko":"","webkit":"-webkit-text-orientation","presto":"","trident":"","status":""},
{"gecko":"","webkit":"-epub-text-orientation = -webkit-text-orientation","presto":"","trident":"","status":""},
{"gecko":"","webkit":"text-overflow","presto":"text-overflow","trident":"-ms-text-overflow","status":"WD"},
{"gecko":"","webkit":"-webkit-text-security","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-webkit-text-size-adjust","presto":"","trident":"-ms-text-size-adjust","status":""},
{"gecko":"","webkit":"-webkit-text-stroke","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-webkit-text-stroke-color","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-webkit-text-stroke-width","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-epub-text-transform = text-transform","presto":"","trident":"","status":""},
{"gecko":"","webkit":"","presto":"","trident":"-ms-text-underline-position","status":"P"},
{"gecko":"","webkit":"-webkit-touch-callout","presto":"","trident":"","status":"P"},
{"gecko":"-moz-transform","webkit":"-webkit-transform","presto":"-o-transform","trident":"-ms-transform","status":"WD"},
{"gecko":"-moz-transform-origin","webkit":"-webkit-transform-origin","presto":"-o-transform-origin","trident":"-ms-transform-origin","status":"WD"},
{"gecko":"","webkit":"-webkit-transform-origin-x","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-webkit-transform-origin-y","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-webkit-transform-origin-z","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"-webkit-transform-style","presto":"","trident":"","status":"WD"},
{"gecko":"-moz-transition","webkit":"-webkit-transition","presto":"-o-transition","trident":"","status":"WD"},
{"gecko":"-moz-transition-delay","webkit":"-webkit-transition-delay","presto":"-o-transition-delay","trident":"","status":"WD"},
{"gecko":"-moz-transition-duration","webkit":"-webkit-transition-duration","presto":"-o-transition-duration","trident":"","status":"WD"},
{"gecko":"-moz-transition-property","webkit":"-webkit-transition-property","presto":"-o-transition-property","trident":"","status":"WD"},
{"gecko":"-moz-transition-timing-function","webkit":"-webkit-transition-timing-function","presto":"-o-transition-timing-function","trident":"","status":"WD"},
{"gecko":"","webkit":"-webkit-user-drag","presto":"","trident":"","status":"P"},
{"gecko":"-moz-user-focus","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"-moz-user-input","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"-moz-user-modify","webkit":"-webkit-user-modify","presto":"","trident":"","status":"P"},
{"gecko":"-moz-user-select","webkit":"-webkit-user-select","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"","presto":"-xv-voice-balance","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-xv-voice-duration","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-xv-voice-pitch","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-xv-voice-pitch-range","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-xv-voice-rate","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-xv-voice-stress","trident":"","status":""},
{"gecko":"","webkit":"","presto":"-xv-voice-volume","trident":"","status":""},
{"gecko":"-moz-window-shadow","webkit":"","presto":"","trident":"","status":"P"},
{"gecko":"","webkit":"word-break","presto":"","trident":"-ms-word-break","status":"WD"},
{"gecko":"","webkit":"-epub-word-break = word-break","presto":"","trident":"","status":""},
{"gecko":"word-wrap","webkit":"word-wrap","presto":"word-wrap","trident":"-ms-word-wrap","status":"WD"},
{"gecko":"","webkit":"-webkit-writing-mode","presto":"writing-mode","trident":"-ms-writing-mode","status":"ED"},
{"gecko":"","webkit":"-epub-writing-mode = -webkit-writing-mode","presto":"","trident":"","status":""},
{"gecko":"","webkit":"zoom","presto":"","trident":"-ms-zoom","status":""}]};
const kCSS_PREFIXED_VALUE = [
{"gecko": "-moz-box", "webkit": "-moz-box", "presto": "", "trident": "", "generic": "box"}
];
var CssInspector = {
mVENDOR_PREFIXES: null,
kEXPORTS_FOR_GECKO: true,
kEXPORTS_FOR_WEBKIT: true,
kEXPORTS_FOR_PRESTO: true,
kEXPORTS_FOR_TRIDENT: true,
cleanPrefixes: function()
{
this.mVENDOR_PREFIXES = null;
},
prefixesForProperty: function(aProperty)
{
if (!this.mVENDOR_PREFIXES) {
this.mVENDOR_PREFIXES = {};
for (var i = 0; i < kCSS_VENDOR_PREFIXES.properties.length; i++) {
var p = kCSS_VENDOR_PREFIXES.properties[i];
if (p.gecko && (p.webkit || p.presto || p.trident)) {
var o = {};
if (this.kEXPORTS_FOR_GECKO) o[p.gecko] = true;
if (this.kEXPORTS_FOR_WEBKIT && p.webkit) o[p.webkit] = true;
if (this.kEXPORTS_FOR_PRESTO && p.presto) o[p.presto] = true;
if (this.kEXPORTS_FOR_TRIDENT && p.trident) o[p.trident] = true;
this.mVENDOR_PREFIXES[p.gecko] = [];
for (var j in o)
this.mVENDOR_PREFIXES[p.gecko].push(j)
}
}
}
if (aProperty in this.mVENDOR_PREFIXES)
return this.mVENDOR_PREFIXES[aProperty].sort();
return null;
},
parseColorStop: function(parser, token)
{
var color = parser.parseColor(token);
var position = "";
if (!color)
return null;
token = parser.getToken(true, true);
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
position = token.value;
token = parser.getToken(true, true);
}
return { color: color, position: position }
},
parseGradient: function (parser, token)
{
var isRadial = false;
var gradient = { isRepeating: false };
if (token.isNotNull()) {
if (token.isFunction("-moz-linear-gradient(") ||
token.isFunction("-moz-radial-gradient(") ||
token.isFunction("-moz-repeating-linear-gradient(") ||
token.isFunction("-moz-repeating-radial-gradient(")) {
if (token.isFunction("-moz-radial-gradient(") ||
token.isFunction("-moz-repeating-radial-gradient(")) {
gradient.isRadial = true;
}
if (token.isFunction("-moz-repeating-linear-gradient(") ||
token.isFunction("-moz-repeating-radial-gradient(")) {
gradient.isRepeating = true;
}
token = parser.getToken(true, true);
var haveGradientLine = false;
var foundHorizPosition = false;
var haveAngle = false;
if (token.isAngle()) {
gradient.angle = token.value;
haveGradientLine = true;
haveAngle = true;
token = parser.getToken(true, true);
}
if (token.isLength()
|| token.isIdent("top")
|| token.isIdent("center")
|| token.isIdent("bottom")
|| token.isIdent("left")
|| token.isIdent("right")) {
haveGradientLine = true;
if (token.isLength()
|| token.isIdent("left")
|| token.isIdent("right")) {
foundHorizPosition = true;
}
gradient.position = token.value;
token = parser.getToken(true, true);
}
if (haveGradientLine) {
if (!haveAngle && token.isAngle()) { // we have an angle here
gradient.angle = token.value;
haveAngle = true;
token = parser.getToken(true, true);
}
else if (token.isLength()
|| (foundHorizPosition && (token.isIdent("top")
|| token.isIdent("center")
|| token.isIdent("bottom")))
|| (!foundHorizPosition && (token.isLength()
|| token.isIdent("top")
|| token.isIdent("center")
|| token.isIdent("bottom")
|| token.isIdent("left")
|| token.isIdent("right")))) {
gradient.position = ("position" in gradient) ? gradient.position + " ": "";
gradient.position += token.value;
token = parser.getToken(true, true);
}
if (!haveAngle && token.isAngle()) { // we have an angle here
gradient.angle = token.value;
haveAngle = true;
token = parser.getToken(true, true);
}
// we must find a comma here
if (!token.isSymbol(","))
return null;
token = parser.getToken(true, true);
}
// ok... Let's deal with the rest now
if (gradient.isRadial) {
if (token.isIdent("circle") ||
token.isIdent("ellipse")) {
gradient.shape = token.value;
token = parser.getToken(true, true);
}
if (token.isIdent("closest-side") ||
token.isIdent("closest-corner") ||
token.isIdent("farthest-side") ||
token.isIdent("farthest-corner") ||
token.isIdent("contain") ||
token.isIdent("cover")) {
gradient.size = token.value;
token = parser.getToken(true, true);
}
if (!("shape" in gradient) &&
(token.isIdent("circle") ||
token.isIdent("ellipse"))) {
// we can still have the second value...
gradient.shape = token.value;
token = parser.getToken(true, true);
}
if ((("shape" in gradient) || ("size" in gradient)) && !token.isSymbol(","))
return null;
else if (("shape" in gradient) || ("size" in gradient))
token = parser.getToken(true, true);
}
// now color stops...
var stop1 = this.parseColorStop(parser, token);
if (!stop1)
return null;
token = parser.currentToken();
if (!token.isSymbol(","))
return null;
token = parser.getToken(true, true);
var stop2 = this.parseColorStop(parser, token);
if (!stop2)
return null;
token = parser.currentToken();
if (token.isSymbol(",")) {
token = parser.getToken(true, true);
}
// ok we have at least two color stops
gradient.stops = [stop1, stop2];
while (!token.isSymbol(")")) {
var colorstop = this.parseColorStop(parser, token);
if (!colorstop)
return null;
token = parser.currentToken();
if (!token.isSymbol(")") && !token.isSymbol(","))
return null;
if (token.isSymbol(","))
token = parser.getToken(true, true);
gradient.stops.push(colorstop);
}
return gradient;
}
}
return null;
},
parseBoxShadows: function(aString)
{
var parser = new CSSParser();
parser._init();
parser.mPreserveWS = false;
parser.mPreserveComments = false;
parser.mPreservedTokens = [];
parser.mScanner.init(aString);
var shadows = [];
var token = parser.getToken(true, true);
var color = "", blurRadius = "0px", offsetX = "0px", offsetY = "0px", spreadRadius = "0px";
var inset = false;
while (token.isNotNull()) {
if (token.isIdent("none")) {
shadows.push( { none: true } );
token = parser.getToken(true, true);
}
else {
if (token.isIdent('inset')) {
inset = true;
token = parser.getToken(true, true);
}
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
var offsetX = token.value;
token = parser.getToken(true, true);
}
else
return [];
if (!inset && token.isIdent('inset')) {
inset = true;
token = parser.getToken(true, true);
}
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
var offsetX = token.value;
token = parser.getToken(true, true);
}
else
return [];
if (!inset && token.isIdent('inset')) {
inset = true;
token = parser.getToken(true, true);
}
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
var blurRadius = token.value;
token = parser.getToken(true, true);
}
if (!inset && token.isIdent('inset')) {
inset = true;
token = parser.getToken(true, true);
}
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
var spreadRadius = token.value;
token = parser.getToken(true, true);
}
if (!inset && token.isIdent('inset')) {
inset = true;
token = parser.getToken(true, true);
}
if (token.isFunction("rgb(") ||
token.isFunction("rgba(") ||
token.isFunction("hsl(") ||
token.isFunction("hsla(") ||
token.isSymbol("#") ||
token.isIdent()) {
var color = parser.parseColor(token);
token = parser.getToken(true, true);
}
if (!inset && token.isIdent('inset')) {
inset = true;
token = parser.getToken(true, true);
}
shadows.push( { none: false,
color: color,
offsetX: offsetX, offsetY: offsetY,
blurRadius: blurRadius,
spreadRadius: spreadRadius } );
if (token.isSymbol(",")) {
inset = false;
color = "";
blurRadius = "0px";
spreadRadius = "0px"
offsetX = "0px";
offsetY = "0px";
token = parser.getToken(true, true);
}
else if (!token.isNotNull())
return shadows;
else
return [];
}
}
return shadows;
},
parseTextShadows: function(aString)
{
var parser = new CSSParser();
parser._init();
parser.mPreserveWS = false;
parser.mPreserveComments = false;
parser.mPreservedTokens = [];
parser.mScanner.init(aString);
var shadows = [];
var token = parser.getToken(true, true);
var color = "", blurRadius = "0px", offsetX = "0px", offsetY = "0px";
while (token.isNotNull()) {
if (token.isIdent("none")) {
shadows.push( { none: true } );
token = parser.getToken(true, true);
}
else {
if (token.isFunction("rgb(") ||
token.isFunction("rgba(") ||
token.isFunction("hsl(") ||
token.isFunction("hsla(") ||
token.isSymbol("#") ||
token.isIdent()) {
var color = parser.parseColor(token);
token = parser.getToken(true, true);
}
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
var offsetX = token.value;
token = parser.getToken(true, true);
}
else
return [];
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
var offsetY = token.value;
token = parser.getToken(true, true);
}
else
return [];
if (token.isPercentage() ||
token.isDimensionOfUnit("cm") ||
token.isDimensionOfUnit("mm") ||
token.isDimensionOfUnit("in") ||
token.isDimensionOfUnit("pc") ||
token.isDimensionOfUnit("px") ||
token.isDimensionOfUnit("em") ||
token.isDimensionOfUnit("ex") ||
token.isDimensionOfUnit("pt")) {
var blurRadius = token.value;
token = parser.getToken(true, true);
}
if (!color &&
(token.isFunction("rgb(") ||
token.isFunction("rgba(") ||
token.isFunction("hsl(") ||
token.isFunction("hsla(") ||
token.isSymbol("#") ||
token.isIdent())) {
var color = parser.parseColor(token);
token = parser.getToken(true, true);
}
shadows.push( { none: false,
color: color,
offsetX: offsetX, offsetY: offsetY,
blurRadius: blurRadius } );
if (token.isSymbol(",")) {
color = "";
blurRadius = "0px";
offsetX = "0px";
offsetY = "0px";
token = parser.getToken(true, true);
}
else if (!token.isNotNull())
return shadows;
else
return [];
}
}
return shadows;
},
parseBackgroundImages: function(aString)
{
var parser = new CSSParser();
parser._init();
parser.mPreserveWS = false;
parser.mPreserveComments = false;
parser.mPreservedTokens = [];
parser.mScanner.init(aString);
var backgrounds = [];
var token = parser.getToken(true, true);
while (token.isNotNull()) {
/*if (token.isFunction("rgb(") ||
token.isFunction("rgba(") ||
token.isFunction("hsl(") ||
token.isFunction("hsla(") ||
token.isSymbol("#") ||
token.isIdent()) {
var color = parser.parseColor(token);
backgrounds.push( { type: "color", value: color });
token = parser.getToken(true, true);
}
else */
if (token.isFunction("url(")) {
token = parser.getToken(true, true);
var urlContent = parser.parseURL(token);
backgrounds.push( { type: "image", value: "url(" + urlContent });
token = parser.getToken(true, true);
}
else if (token.isFunction("-moz-linear-gradient(") ||
token.isFunction("-moz-radial-gradient(") ||
token.isFunction("-moz-repeating-linear-gradient(") ||
token.isFunction("-moz-repeating-radial-gradient(")) {
var gradient = this.parseGradient(parser, token);
backgrounds.push( { type: gradient.isRadial ? "radial-gradient" : "linear-gradient", value: gradient });
token = parser.getToken(true, true);
}
else
return null;
if (token.isSymbol(",")) {
token = parser.getToken(true, true);
if (!token.isNotNull())
return null;
}
}
return backgrounds;
},
serializeGradient: function(gradient)
{
var s = gradient.isRadial
? (gradient.isRepeating ? "-moz-repeating-radial-gradient(" : "-moz-radial-gradient(" )
: (gradient.isRepeating ? "-moz-repeating-linear-gradient(" : "-moz-linear-gradient(" );
if (gradient.angle || gradient.position)
s += (gradient.angle ? gradient.angle + " ": "") +
(gradient.position ? gradient.position : "") +
", ";
if (gradient.isRadial && (gradient.shape || gradient.size))
s += (gradient.shape ? gradient.shape : "") +
" " +
(gradient.size ? gradient.size : "") +
", ";
for (var i = 0; i < gradient.stops.length; i++) {
var colorstop = gradient.stops[i];
s += colorstop.color + (colorstop.position ? " " + colorstop.position : "");
if (i != gradient.stops.length -1)
s += ", ";
}
s += ")";
return s;
},
parseBorderImage: function(aString)
{
var parser = new CSSParser();
parser._init();
parser.mPreserveWS = false;
parser.mPreserveComments = false;
parser.mPreservedTokens = [];
parser.mScanner.init(aString);
var borderImage = {url: "", offsets: [], widths: [], sizes: []};
var token = parser.getToken(true, true);
if (token.isFunction("url(")) {
token = parser.getToken(true, true);
var urlContent = parser.parseURL(token);
if (urlContent) {
borderImage.url = urlContent.substr(0, urlContent.length - 1).trim();
if ((borderImage.url[0] == '"' && borderImage.url[borderImage.url.length - 1] == '"') ||
(borderImage.url[0] == "'" && borderImage.url[borderImage.url.length - 1] == "'"))
borderImage.url = borderImage.url.substr(1, borderImage.url.length - 2);
}
else