28 lines
No EOL
739 B
JavaScript
28 lines
No EOL
739 B
JavaScript
define(function(d, e) {
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d = {};
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d._dispatchEvent = function(a, b) {
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this._eventRegistry = this._eventRegistry || {};
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var c = this._eventRegistry[a];
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if(c && c.length) {
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b = b || {};
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b.type = a;
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for(a = 0;a < c.length;a++) {
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c[a](b)
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}
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}
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};
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d.on = d.addEventListener = function(a, b) {
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this._eventRegistry = this._eventRegistry || {};
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var c = this._eventRegistry[a];
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c || (c = this._eventRegistry[a] = []);
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c.indexOf(b) == -1 && c.push(b)
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};
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d.removeEventListener = function(a, b) {
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this._eventRegistry = this._eventRegistry || {};
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if(a = this._eventRegistry[a]) {
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b = a.indexOf(b);
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b !== -1 && a.splice(b, 1)
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}
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};
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e.EventEmitter = d
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}); |