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Viewing changes to static/mfbase/ext/air/src/NativeObservable.js

  • Committer: Fran Boon
  • Date: 2008-12-09 22:35:23 UTC
  • Revision ID: flavour@partyvibe.com-20081209223523-fcs5k95jjk0uqo0z
Initial import of work done so far

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static/mfbase/ext/air/src/NativeObservable.js
 
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/*
 
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 * Ext JS Library 0.20
 
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 * Copyright(c) 2006-2008, Ext JS, LLC.
 
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 * licensing@extjs.com
 
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 * 
 
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 * http://extjs.com/license
 
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 */
 
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/**
 
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 * @class Ext.air.NativeObservable
 
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 * @extends Ext.util.Observable
 
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 * 
 
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 * Adds ability for Ext Observable functionality to proxy events for native (AIR) object wrappers
 
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 * 
 
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 * @constructor
 
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 */
 
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Ext.air.NativeObservable = Ext.extend(Ext.util.Observable, {
 
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        addListener : function(name){
 
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                this.proxiedEvents = this.proxiedEvents || {};
 
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                if(!this.proxiedEvents[name]){
 
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                        var instance = this;
 
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                        var f = function(){
 
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                                var args = Array.prototype.slice.call(arguments, 0);
 
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                                args.unshift(name);
 
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                                instance.fireEvent.apply(instance, args);
 
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                        };
 
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                        this.proxiedEvents[name] = f;
 
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                        this.getNative().addEventListener(name, f);
 
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                }
 
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                Ext.air.NativeObservable.superclass.addListener.apply(this, arguments);
 
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        }
 
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});
 
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Ext.air.NativeObservable.prototype.on = Ext.air.NativeObservable.prototype.addListener;
 
 
b'\\ No newline at end of file'