root / trunk / web / dojo / dojox / wire / ml / Action.js @ 12
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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.wire.ml.Action"]){ |
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dojo._hasResource["dojox.wire.ml.Action"]=true; |
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dojo.provide("dojox.wire.ml.Action");
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dojo.provide("dojox.wire.ml.ActionFilter");
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dojo.require("dijit._Widget");
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dojo.require("dijit._Container");
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dojo.require("dojox.wire.Wire");
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dojo.require("dojox.wire.ml.util");
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dojo.declare("dojox.wire.ml.Action",[dijit._Widget,dijit._Container],{trigger:"",triggerEvent:"",triggerTopic:"",postCreate:function(){ |
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this._connect();
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},_connect:function(){ |
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if(this.triggerEvent){ |
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if(this.trigger){ |
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var _1=dojox.wire.ml._getValue(this.trigger); |
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if(_1){
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if(!_1[this.triggerEvent]){ |
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_1[this.triggerEvent]=function(){ |
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}; |
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} |
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this._triggerHandle=dojo.connect(_1,this.triggerEvent,this,"run"); |
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} |
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}else{
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var _2=this.triggerEvent.toLowerCase(); |
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if(_2=="onload"){ |
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var _3=this; |
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dojo.addOnLoad(function(){
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_3._run.apply(_3,arguments);
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}); |
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} |
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} |
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}else{
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if(this.triggerTopic){ |
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this._triggerHandle=dojo.subscribe(this.triggerTopic,this,"run"); |
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} |
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} |
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},_disconnect:function(){ |
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if(this._triggerHandle){ |
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if(this.triggerTopic){ |
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dojo.unsubscribe(this.triggerTopic,this._triggerHandle); |
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}else{
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dojo.disconnect(this._triggerHandle);
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} |
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} |
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},run:function(){ |
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var _4=this.getChildren(); |
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for(var i in _4){ |
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var _5=_4[i];
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if(_5 instanceof dojox.wire.ml.ActionFilter){ |
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if(!_5.filter.apply(_5,arguments)){ |
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return;
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} |
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} |
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} |
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this._run.apply(this,arguments); |
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},_run:function(){ |
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var _6=this.getChildren(); |
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for(var i in _6){ |
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var _7=_6[i];
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if(_7 instanceof dojox.wire.ml.Action){ |
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_7.run.apply(_7,arguments);
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} |
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} |
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},uninitialize:function(){ |
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this._disconnect();
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return true; |
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}}); |
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dojo.declare("dojox.wire.ml.ActionFilter",dijit._Widget,{required:"",requiredValue:"",type:"",message:"",error:"",filter:function(){ |
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if(this.required===""){ |
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return true; |
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}else{
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var _8=dojox.wire.ml._getValue(this.required,arguments); |
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if(this.requiredValue===""){ |
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if(_8){
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return true; |
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} |
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}else{
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var _9=this.requiredValue; |
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if(this.type!==""){ |
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var _a=this.type.toLowerCase(); |
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if(_a==="boolean"){ |
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if(_9.toLowerCase()==="false"){ |
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_9=false;
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}else{
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_9=true;
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} |
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}else{
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if(_a==="number"){ |
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_9=parseInt(_9,10);
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} |
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} |
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} |
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if(_8===_9){
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return true; |
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} |
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} |
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} |
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if(this.message){ |
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if(this.error){ |
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dojox.wire.ml._setValue(this.error,this.message); |
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}else{
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alert(this.message);
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} |
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} |
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return false; |
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}}); |
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} |