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guerler
2e21e027b0
Revision Revise deferred class to use promises Update charts Fix comment Use resolve and reject properly Fix comments Fix comments Fix comments Fix comment Improve naming/comments Remove unnecessary queue handler Fix naming
2 lines
700 B
JavaScript
2 lines
700 B
JavaScript
define(["utils/utils"],function(a){return Backbone.Model.extend({initialize:function(){this.active={},this.last=null},execute:function(b){var c=this,d=a.uid(),e=b.length>0;this.active[d]=!0;var f=$.Deferred();f.promise().always(function(){delete c.active[d],e&&console.debug("Deferred::execute() - "+this.state()+" "+d)}),$.when(this.last).always(function(){c.active[d]?(e&&console.debug("Deferred::execute() - running "+d),b(f),!e&&f.resolve()):f.reject()}),this.last=f.promise()},reset:function(){console.debug("Deferred::execute() - reset");for(var a in this.active)this.active[a]=!1},ready:function(){return $.isEmptyObject(this.active)}})});
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//# sourceMappingURL=../../maps/utils/deferred.js.map
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