38 lines
568 B
JavaScript
38 lines
568 B
JavaScript
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//>>built
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define(["dijit","dojo","dojox"],function(_1,_2,_3){
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_2.provide("dojox.lang.async.topic");
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(function(){
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var d=_2,_4=_3.lang.async.topic;
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_4.from=function(_5){
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return function(){
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var h,_6=function(){
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if(h){
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d.unsubscribe(h);
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h=null;
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}
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},x=new d.Deferred(_6);
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h=d.subscribe(_5,function(){
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_6();
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x.callback(arguments);
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});
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return x;
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};
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};
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_4.failOn=function(_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.unsubscribe(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.subscribe(_7,function(_9){
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_8();
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x.errback(new Error(arguments));
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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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});
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