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node_modules/cssom/lib/CSSStyleDeclaration.js

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+//.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