| //.CommonJS |
| var CSSOM = {}; |
| ///CommonJS |
| |
| |
| /** |
| * @constructor |
| * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration |
| */ |
| CSSOM.CSSStyleDeclaration = function CSSStyleDeclaration(){ |
| this.length = 0; |
| this.parentRule = null; |
| |
| // NON-STANDARD |
| this._importants = {}; |
| }; |
| |
| |
| CSSOM.CSSStyleDeclaration.prototype = { |
| |
| constructor: CSSOM.CSSStyleDeclaration, |
| |
| /** |
| * |
| * @param {string} name |
| * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-getPropertyValue |
| * @return {string} the value of the property if it has been explicitly set for this declaration block. |
| * Returns the empty string if the property has not been set. |
| */ |
| getPropertyValue: function(name) { |
| return this[name] || ""; |
| }, |
| |
| /** |
| * |
| * @param {string} name |
| * @param {string} value |
| * @param {string} [priority=null] "important" or null |
| * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-setProperty |
| */ |
| setProperty: function(name, value, priority) { |
| if (this[name]) { |
| // Property already exist. Overwrite it. |
| var index = Array.prototype.indexOf.call(this, name); |
| if (index < 0) { |
| this[this.length] = name; |
| this.length++; |
| } |
| } else { |
| // New property. |
| this[this.length] = name; |
| this.length++; |
| } |
| this[name] = value + ""; |
| this._importants[name] = priority; |
| }, |
| |
| /** |
| * |
| * @param {string} name |
| * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleDeclaration-removeProperty |
| * @return {string} the value of the property if it has been explicitly set for this declaration block. |
| * Returns the empty string if the property has not been set or the property name does not correspond to a known CSS property. |
| */ |
| removeProperty: function(name) { |
| if (!(name in this)) { |
| return ""; |
| } |
| var index = Array.prototype.indexOf.call(this, name); |
| if (index < 0) { |
| return ""; |
| } |
| var prevValue = this[name]; |
| this[name] = ""; |
| |
| // That's what WebKit and Opera do |
| Array.prototype.splice.call(this, index, 1); |
| |
| // That's what Firefox does |
| //this[index] = "" |
| |
| return prevValue; |
| }, |
| |
| getPropertyCSSValue: function() { |
| //FIXME |
| }, |
| |
| /** |
| * |
| * @param {String} name |
| */ |
| getPropertyPriority: function(name) { |
| return this._importants[name] || ""; |
| }, |
| |
| |
| /** |
| * element.style.overflow = "auto" |
| * element.style.getPropertyShorthand("overflow-x") |
| * -> "overflow" |
| */ |
| getPropertyShorthand: function() { |
| //FIXME |
| }, |
| |
| isPropertyImplicit: function() { |
| //FIXME |
| }, |
| |
| // Doesn't work in IE < 9 |
| get cssText(){ |
| var properties = []; |
| for (var i=0, length=this.length; i < length; ++i) { |
| var name = this[i]; |
| var value = this.getPropertyValue(name); |
| var priority = this.getPropertyPriority(name); |
| if (priority) { |
| priority = " !" + priority; |
| } |
| properties[i] = name + ": " + value + priority + ";"; |
| } |
| return properties.join(" "); |
| }, |
| |
| set cssText(text){ |
| var i, name; |
| for (i = this.length; i--;) { |
| name = this[i]; |
| this[name] = ""; |
| } |
| Array.prototype.splice.call(this, 0, this.length); |
| this._importants = {}; |
| |
| var dummyRule = CSSOM.parse('#bogus{' + text + '}').cssRules[0].style; |
| var length = dummyRule.length; |
| for (i = 0; i < length; ++i) { |
| name = dummyRule[i]; |
| this.setProperty(dummyRule[i], dummyRule.getPropertyValue(name), dummyRule.getPropertyPriority(name)); |
| } |
| } |
| }; |
| |
| |
| //.CommonJS |
| exports.CSSStyleDeclaration = CSSOM.CSSStyleDeclaration; |
| CSSOM.parse = require('./parse').parse; // Cannot be included sooner due to the mutual dependency between parse.js and CSSStyleDeclaration.js |
| ///CommonJS |