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/usr/share/nodejs/cssom/lib/CSSStyleSheet.js

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//.CommonJS
var CSSOM = {
	StyleSheet: require("./StyleSheet").StyleSheet,
	CSSStyleRule: require("./CSSStyleRule").CSSStyleRule
};
///CommonJS

/**
 * @constructor
 * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet
 */
CSSOM.CSSStyleSheet = function CSSStyleSheet() {
	CSSOM.StyleSheet.call(this);
	this.cssRules = [];
};

CSSOM.CSSStyleSheet.prototype = new CSSOM.StyleSheet();
CSSOM.CSSStyleSheet.prototype.constructor = CSSOM.CSSStyleSheet;

/**
 * Used to insert a new rule into the style sheet. The new rule now becomes part of the cascade.
 *
 *   sheet = new Sheet("body {margin: 0}")
 *   sheet.toString()
 *   -> "body{margin:0;}"
 *   sheet.insertRule("img {border: none}", 0)
 *   -> 0
 *   sheet.toString()
 *   -> "img{border:none;}body{margin:0;}"
 *
 * @param {string} rule
 * @param {number} index
 * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-insertRule
 * @return {number} The index within the style sheet's rule collection of the newly inserted rule.
 */
CSSOM.CSSStyleSheet.prototype.insertRule = function(rule, index) {
	if (index < 0 || index > this.cssRules.length) {
		throw new RangeError("INDEX_SIZE_ERR");
	}
	var cssRule = CSSOM.parse(rule).cssRules[0];
	cssRule.parentStyleSheet = this;
	this.cssRules.splice(index, 0, cssRule);
	return index;
};

/**
 * Used to delete a rule from the style sheet.
 *
 *   sheet = new Sheet("img{border:none} body{margin:0}")
 *   sheet.toString()
 *   -> "img{border:none;}body{margin:0;}"
 *   sheet.deleteRule(0)
 *   sheet.toString()
 *   -> "body{margin:0;}"
 *
 * @param {number} index within the style sheet's rule list of the rule to remove.
 * @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSStyleSheet-deleteRule
 */
CSSOM.CSSStyleSheet.prototype.deleteRule = function(index) {
	if (index < 0 || index >= this.cssRules.length) {
		throw new RangeError("INDEX_SIZE_ERR");
	}
	this.cssRules.splice(index, 1);
};

/**
 * NON-STANDARD
 * @return {string} serialize stylesheet
 */
CSSOM.CSSStyleSheet.prototype.toString = function() {
	var result = "";
	var rules = this.cssRules;
	for (var i=0; i<rules.length; i++) {
		result += rules[i].cssText + "\n";
	}
	return result;
};

//.CommonJS
exports.CSSStyleSheet = CSSOM.CSSStyleSheet;
CSSOM.parse = require('./parse').parse; // Cannot be included sooner due to the mutual dependency between parse.js and CSSStyleSheet.js
///CommonJS

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Name	Size	Perms	Modified	Actions
clone.js	1.88 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSDocumentRule.js	1.10 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSFontFaceRule.js	1.04 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
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CSSImportRule.js	3.24 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSKeyframeRule.js	1.07 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSKeyframesRule.js	1.15 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSMediaRule.js	1.17 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSOM.js	18 B	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSRule.js	1.03 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSStyleDeclaration.js	3.51 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSStyleRule.js	3.53 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSStyleSheet.js	2.37 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSSupportsRule.js	889 B	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSValue.js	887 B	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
CSSValueExpression.js	5.24 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
index.js	1.19 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
MatcherList.js	1.31 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
MediaList.js	1.00 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
parse.js	11.47 KB	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive
StyleSheet.js	272 B	lrw-r--r--	1985-10-26 08:15:00	Edit Download recursive recursive

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