| New file |
|---|
| 0,0 → 1,42 |
|---|
| /* |
| Copyright (c) 2004-2006, The Dojo Foundation |
| All Rights Reserved. |
| |
| Licensed under the Academic Free License version 2.1 or above OR the |
| modified BSD license. For more information on Dojo licensing, see: |
| |
| http://dojotoolkit.org/community/licensing.shtml |
| */ |
| |
| dojo.provide("dojo.AdapterRegistry"); |
| dojo.require("dojo.lang.func"); |
| dojo.AdapterRegistry = function (returnWrappers) { |
| this.pairs = []; |
| this.returnWrappers = returnWrappers || false; |
| }; |
| dojo.lang.extend(dojo.AdapterRegistry, {register:function (name, check, wrap, directReturn, override) { |
| var type = (override) ? "unshift" : "push"; |
| this.pairs[type]([name, check, wrap, directReturn]); |
| }, match:function () { |
| for (var i = 0; i < this.pairs.length; i++) { |
| var pair = this.pairs[i]; |
| if (pair[1].apply(this, arguments)) { |
| if ((pair[3]) || (this.returnWrappers)) { |
| return pair[2]; |
| } else { |
| return pair[2].apply(this, arguments); |
| } |
| } |
| } |
| throw new Error("No match found"); |
| }, unregister:function (name) { |
| for (var i = 0; i < this.pairs.length; i++) { |
| var pair = this.pairs[i]; |
| if (pair[0] == name) { |
| this.pairs.splice(i, 1); |
| return true; |
| } |
| } |
| return false; |
| }}); |
| |