root / trunk / web / dojo / dojox / lang / async / event.js @ 13
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.lang.async.event"]){ |
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dojo._hasResource["dojox.lang.async.event"]=true; |
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dojo.provide("dojox.lang.async.event");
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(function(){
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var d=dojo,_1=dojox.lang.async.event;
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_1.from=function(_2,_3){ |
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return function(){ |
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var h,_4=function(){ |
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if(h){
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d.disconnect(h); |
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h=null;
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} |
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},x=new d.Deferred(_4);
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h=d.connect(_2,_3,function(_5){
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_4(); |
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x.callback(_5); |
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}); |
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return x;
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}; |
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}; |
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_1.failOn=function(_6,_7){ |
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return function(){ |
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var h,_8=function(){ |
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if(h){
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d.disconnect(h); |
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h=null;
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} |
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},x=new d.Deferred(_8);
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h=d.connect(_6,_7,function(_9){
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_8(); |
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x.errback(new Error(_9));
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}); |
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return x;
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}; |
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}; |
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})(); |
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} |