63 lines
1.3 KiB
JavaScript
63 lines
1.3 KiB
JavaScript
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//.CommonJS
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var CSSOM = {};
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///CommonJS
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/**
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* @constructor
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* @see https://developer.mozilla.org/en/CSS/@-moz-document
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*/
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CSSOM.MatcherList = function MatcherList(){
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this.length = 0;
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};
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CSSOM.MatcherList.prototype = {
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constructor: CSSOM.MatcherList,
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/**
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* @return {string}
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*/
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get matcherText() {
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return Array.prototype.join.call(this, ", ");
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},
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/**
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* @param {string} value
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*/
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set matcherText(value) {
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// just a temporary solution, actually it may be wrong by just split the value with ',', because a url can include ','.
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var values = value.split(",");
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var length = this.length = values.length;
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for (var i=0; i<length; i++) {
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this[i] = values[i].trim();
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}
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},
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/**
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* @param {string} matcher
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*/
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appendMatcher: function(matcher) {
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if (Array.prototype.indexOf.call(this, matcher) === -1) {
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this[this.length] = matcher;
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this.length++;
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}
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},
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/**
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* @param {string} matcher
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*/
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deleteMatcher: function(matcher) {
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var index = Array.prototype.indexOf.call(this, matcher);
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if (index !== -1) {
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Array.prototype.splice.call(this, index, 1);
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}
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}
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};
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//.CommonJS
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exports.MatcherList = CSSOM.MatcherList;
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///CommonJS
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