| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.wire.ml.Invocation"]){ |
| dojo._hasResource["dojox.wire.ml.Invocation"]=true; |
| dojo.provide("dojox.wire.ml.Invocation"); |
| dojo.require("dojox.wire.ml.Action"); |
| dojo.declare("dojox.wire.ml.Invocation",dojox.wire.ml.Action,{object:"",method:"",topic:"",parameters:"",result:"",error:"",_run:function(){ |
| if(this.topic){ |
| var _1=this._getParameters(arguments); |
| try{ |
| dojo.publish(this.topic,_1); |
| this.onComplete(); |
| } |
| catch(e){ |
| this.onError(e); |
| } |
| }else{ |
| if(this.method){ |
| var _2=(this.object?dojox.wire.ml._getValue(this.object):dojo.global); |
| if(!_2){ |
| return; |
| } |
| var _1=this._getParameters(arguments); |
| var _3=_2[this.method]; |
| if(!_3){ |
| _3=_2.callMethod; |
| if(!_3){ |
| return; |
| } |
| _1=[this.method,_1]; |
| } |
| try{ |
| var _4=false; |
| if(_2.getFeatures){ |
| var _5=_2.getFeatures(); |
| if((this.method=="fetch"&&_5["dojo.data.api.Read"])||(this.method=="save"&&_5["dojo.data.api.Write"])){ |
| var _6=_1[0]; |
| if(!_6.onComplete){ |
| _6.onComplete=function(){ |
| }; |
| } |
| this.connect(_6,"onComplete","onComplete"); |
| if(!_6.onError){ |
| _6.onError=function(){ |
| }; |
| } |
| this.connect(_6,"onError","onError"); |
| _4=true; |
| } |
| } |
| var r=_3.apply(_2,_1); |
| if(!_4){ |
| if(r&&(r instanceof dojo.Deferred)){ |
| var _8=this; |
| r.addCallbacks(function(_9){ |
| _8.onComplete(_9); |
| },function(_a){ |
| _8.onError(_a); |
| }); |
| }else{ |
| this.onComplete(r); |
| } |
| } |
| } |
| catch(e){ |
| this.onError(e); |
| } |
| } |
| } |
| },onComplete:function(_b){ |
| if(this.result){ |
| dojox.wire.ml._setValue(this.result,_b); |
| } |
| if(this.error){ |
| dojox.wire.ml._setValue(this.error,""); |
| } |
| },onError:function(_c){ |
| if(this.error){ |
| if(_c&&_c.message){ |
| _c=_c.message; |
| } |
| dojox.wire.ml._setValue(this.error,_c); |
| } |
| },_getParameters:function(_d){ |
| if(!this.parameters){ |
| return _d; |
| } |
| var _e=[]; |
| var _f=this.parameters.split(","); |
| if(_f.length==1){ |
| var _10=dojox.wire.ml._getValue(dojo.trim(_f[0]),_d); |
| if(dojo.isArray(_10)){ |
| _e=_10; |
| }else{ |
| _e.push(_10); |
| } |
| }else{ |
| for(var i in _f){ |
| _e.push(dojox.wire.ml._getValue(dojo.trim(_f[i]),_d)); |
| } |
| } |
| return _e; |
| }}); |
| } |
