/trunk/web/dojo/dojox/data/SnapLogicStore.js - Andrej Cimperšek - diploma - Redmine

root / trunk / web / dojo / dojox / data / SnapLogicStore.js @ 10

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       /*
               Copyright (c) 2004-2010, 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.data.SnapLogicStore"]){
       dojo._hasResource["dojox.data.SnapLogicStore"]=true;
       dojo.provide("dojox.data.SnapLogicStore");
       dojo.require("dojo.io.script");
       dojo.require("dojo.data.util.sorter");
       dojo.declare("dojox.data.SnapLogicStore",null,{Parts:{DATA:"data",COUNT:"count"},url:"",constructor:function(_1){
       if(_1.url){
       this.url=_1.url;
+      }
       this._parameters=_1.parameters;
       },_assertIsItem:function(_2){
       if(!this.isItem(_2)){
       throw new Error("dojox.data.SnapLogicStore: a function was passed an item argument that was not an item");
+      }
       },_assertIsAttribute:function(_3){
       if(typeof _3!=="string"){
       throw new Error("dojox.data.SnapLogicStore: a function was passed an attribute argument that was not an attribute name string");
+      }
       },getFeatures:function(){
       return {"dojo.data.api.Read":true};
       },getValue:function(_4,_5,_6){
       this._assertIsItem(_4);
       this._assertIsAttribute(_5);
       var i=dojo.indexOf(_4.attributes,_5);
       if(i!==-1){
       return _4.values[i];
+      }
       return _6;
       },getAttributes:function(_7){
       this._assertIsItem(_7);
       return _7.attributes;
       },hasAttribute:function(_8,_9){
       this._assertIsItem(_8);
       this._assertIsAttribute(_9);
       for(var i=0;i<_8.attributes.length;++i){
       if(_9==_8.attributes[i]){
       return true;
+      }
+      }
       return false;
       },isItemLoaded:function(_a){
       return this.isItem(_a);
       },loadItem:function(_b){
       },getLabel:function(_c){
       return undefined;
       },getLabelAttributes:function(_d){
       return null;
       },containsValue:function(_e,_f,_10){
       return this.getValue(_e,_f)===_10;
       },getValues:function(_11,_12){
       this._assertIsItem(_11);
       this._assertIsAttribute(_12);
       var i=dojo.indexOf(_11.attributes,_12);
       if(i!==-1){
       return [_11.values[i]];
+      }
       return [];
       },isItem:function(_13){
       if(_13&&_13._store===this){
       return true;
+      }
       return false;
       },close:function(_14){
       },_fetchHandler:function(_15){
       var _16=_15.scope||dojo.global;
       if(_15.onBegin){
       _15.onBegin.call(_16,_15._countResponse[0],_15);
+      }
       if(_15.onItem||_15.onComplete){
       var _17=_15._dataResponse;
       if(!_17.length){
       _15.onError.call(_16,new Error("dojox.data.SnapLogicStore: invalid response of length 0"),_15);
       return;
       }else{
       if(_15.query!="record count"){
       var _18=_17.shift();
       var _19=[];
       for(var i=0;i<_17.length;++i){
       if(_15._aborted){
       break;
+      }
       _19.push({attributes:_18,values:_17[i],_store:this});
+      }
       if(_15.sort&&!_15._aborted){
       _19.sort(dojo.data.util.sorter.createSortFunction(_15.sort,self));
+      }
       }else{
       _19=[({attributes:["count"],values:_17,_store:this})];
+      }
+      }
       if(_15.onItem){
       for(var i=0;i<_19.length;++i){
       if(_15._aborted){
       break;
+      }
       _15.onItem.call(_16,_19[i],_15);
+      }
       _19=null;
+      }
       if(_15.onComplete&&!_15._aborted){
       _15.onComplete.call(_16,_19,_15);
+      }
+      }
       },_partHandler:function(_1a,_1b,_1c){
       if(_1c instanceof Error){
       if(_1b==this.Parts.DATA){
       _1a._dataHandle=null;
       }else{
       _1a._countHandle=null;
+      }
       _1a._aborted=true;
       if(_1a.onError){
       _1a.onError.call(_1a.scope,_1c,_1a);
+      }
       }else{
       if(_1a._aborted){
       return;
+      }
       if(_1b==this.Parts.DATA){
       _1a._dataResponse=_1c;
       }else{
       _1a._countResponse=_1c;
+      }
       if((!_1a._dataHandle||_1a._dataResponse!==null)&&(!_1a._countHandle||_1a._countResponse!==null)){
       this._fetchHandler(_1a);
+      }
+      }
       },fetch:function(_1d){
       _1d._countResponse=null;
       _1d._dataResponse=null;
       _1d._aborted=false;
       _1d.abort=function(){
       if(!_1d._aborted){
       _1d._aborted=true;
       if(_1d._dataHandle&&_1d._dataHandle.cancel){
       _1d._dataHandle.cancel();
+      }
       if(_1d._countHandle&&_1d._countHandle.cancel){
       _1d._countHandle.cancel();
+      }
+      }
       };
       if(_1d.onItem||_1d.onComplete){
       var _1e=this._parameters||{};
       if(_1d.start){
       if(_1d.start<0){
       throw new Error("dojox.data.SnapLogicStore: request start value must be 0 or greater");
+      }
       _1e["sn.start"]=_1d.start+1;
+      }
       if(_1d.count){
       if(_1d.count<0){
       throw new Error("dojox.data.SnapLogicStore: request count value 0 or greater");
+      }
       _1e["sn.limit"]=_1d.count;
+      }
       _1e["sn.content_type"]="application/javascript";
       var _1f=this;
       var _20=function(_21,_22){
       if(_21 instanceof Error){
       _1f._fetchHandler(_21,_1d);
+      }
       };
       var _23={url:this.url,content:_1e,timeout:60000,callbackParamName:"sn.stream_header",handle:dojo.hitch(this,"_partHandler",_1d,this.Parts.DATA)};
       _1d._dataHandle=dojo.io.script.get(_23);
+      }
       if(_1d.onBegin){
       var _1e={};
       _1e["sn.count"]="records";
       _1e["sn.content_type"]="application/javascript";
       var _23={url:this.url,content:_1e,timeout:60000,callbackParamName:"sn.stream_header",handle:dojo.hitch(this,"_partHandler",_1d,this.Parts.COUNT)};
       _1d._countHandle=dojo.io.script.get(_23);
+      }
       return _1d;
       }});
+      }