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1318 alexandre_ 1 
/*
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	Copyright (c) 2004-2006, The Dojo Foundation
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	All Rights Reserved.
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	Licensed under the Academic Free License version 2.1 or above OR the
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	modified BSD license. For more information on Dojo licensing, see:
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		http://dojotoolkit.org/community/licensing.shtml
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*/
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1422 alexandre_ 11 
 
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1318 alexandre_ 13 
dojo.provide("dojo.AdapterRegistry");
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dojo.require("dojo.lang.func");
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dojo.AdapterRegistry = function (returnWrappers) {
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	this.pairs = [];
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	this.returnWrappers = returnWrappers || false;
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};
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dojo.lang.extend(dojo.AdapterRegistry, {register:function (name, check, wrap, directReturn, override) {
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	var type = (override) ? "unshift" : "push";
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	this.pairs[type]([name, check, wrap, directReturn]);
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}, match:function () {
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	for (var i = 0; i < this.pairs.length; i++) {
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		var pair = this.pairs[i];
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		if (pair[1].apply(this, arguments)) {
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			if ((pair[3]) || (this.returnWrappers)) {
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				return pair[2];
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			} else {
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				return pair[2].apply(this, arguments);
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			}
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		}
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	}
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	throw new Error("No match found");
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}, unregister:function (name) {
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	for (var i = 0; i < this.pairs.length; i++) {
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		var pair = this.pairs[i];
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		if (pair[0] == name) {
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			this.pairs.splice(i, 1);
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			return true;
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		}
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	}
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	return false;
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}});
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