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

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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.CdfStore"]){
       dojo._hasResource["dojox.data.CdfStore"]=true;
       dojo.provide("dojox.data.CdfStore");
       dojo.require("dojo.data.util.sorter");
       dojox.data.ASYNC_MODE=0;
       dojox.data.SYNC_MODE=1;
       dojo.declare("dojox.data.CdfStore",null,{identity:"jsxid",url:"",xmlStr:"",data:null,label:"",mode:dojox.data.ASYNC_MODE,constructor:function(_1){
       if(_1){
       this.url=_1.url;
       this.xmlStr=_1.xmlStr||_1.str;
       if(_1.data){
       this.xmlStr=this._makeXmlString(_1.data);
+      }
       this.identity=_1.identity||this.identity;
       this.label=_1.label||this.label;
       this.mode=_1.mode!==undefined?_1.mode:this.mode;
+      }
       this._modifiedItems={};
       this.byId=this.fetchItemByIdentity;
       },getValue:function(_2,_3,_4){
       return _2.getAttribute(_3)||_4;
       },getValues:function(_5,_6){
       var v=this.getValue(_5,_6,[]);
       return dojo.isArray(v)?v:[v];
       },getAttributes:function(_7){
       return _7.getAttributeNames();
       },hasAttribute:function(_8,_9){
       return (this.getValue(_8,_9)!==undefined);
       },hasProperty:function(_a,_b){
       return this.hasAttribute(_a,_b);
       },containsValue:function(_c,_d,_e){
       var _f=this.getValues(_c,_d);
       for(var i=0;i<_f.length;i++){
       if(_f[i]===null){
       continue;
+      }
       if((typeof _e==="string")){
       if(_f[i].toString&&_f[i].toString()===_e){
       return true;
+      }
       }else{
       if(_f[i]===_e){
       return true;
+      }
+      }
+      }
       return false;
       },isItem:function(_10){
       if(_10.getClass&&_10.getClass().equals(jsx3.xml.Entity.jsxclass)){
       return true;
+      }
       return false;
       },isItemLoaded:function(_11){
       return this.isItem(_11);
       },loadItem:function(_12){
       },getFeatures:function(){
       return {"dojo.data.api.Read":true,"dojo.data.api.Write":true,"dojo.data.api.Identity":true};
       },getLabel:function(_13){
       if((this.label!=="")&&this.isItem(_13)){
       var _14=this.getValue(_13,this.label);
       if(_14){
       return _14.toString();
+      }
+      }
       return undefined;
       },getLabelAttributes:function(_15){
       if(this.label!==""){
       return [this.label];
+      }
       return null;
       },fetch:function(_16){
       _16=_16||{};
       if(!_16.store){
       _16.store=this;
+      }
       if(_16.mode!==undefined){
       this.mode=_16.mode;
+      }
       var _17=this;
       var _18=function(_19){
       if(_16.onError){
       var _1a=_16.scope||dojo.global;
       _16.onError.call(_1a,_19,_16);
       }else{
       console.error("cdfStore Error:",_19);
+      }
       };
       var _1b=function(_1c,_1d){
       _1d=_1d||_16;
       var _1e=_1d.abort||null;
       var _1f=false;
       var _20=_1d.start?_1d.start:0;
       var _21=(_1d.count&&(_1d.count!==Infinity))?(_20+_1d.count):_1c.length;
       _1d.abort=function(){
       _1f=true;
       if(_1e){
       _1e.call(_1d);
+      }
       };
       var _22=_1d.scope||dojo.global;
       if(!_1d.store){
       _1d.store=_17;
+      }
       if(_1d.onBegin){
       _1d.onBegin.call(_22,_1c.length,_1d);
+      }
       if(_1d.sort){
       _1c.sort(dojo.data.util.sorter.createSortFunction(_1d.sort,_17));
+      }
       if(_1d.onItem){
       for(var i=_20;(i<_1c.length)&&(i<_21);++i){
       var _23=_1c[i];
       if(!_1f){
       _1d.onItem.call(_22,_23,_1d);
+      }
+      }
+      }
       if(_1d.onComplete&&!_1f){
       if(!_1d.onItem){
       _1c=_1c.slice(_20,_21);
       if(_1d.byId){
       _1c=_1c[0];
+      }
+      }
       _1d.onComplete.call(_22,_1c,_1d);
       }else{
       _1c=_1c.slice(_20,_21);
       if(_1d.byId){
       _1c=_1c[0];
+      }
+      }
       return _1c;
       };
       if(!this.url&&!this.data&&!this.xmlStr){
       _18(new Error("No URL or data specified."));
       return false;
+      }
       var _24=_16||"*";
       if(this.mode==dojox.data.SYNC_MODE){
       var res=this._loadCDF();
       if(res instanceof Error){
       if(_16.onError){
       _16.onError.call(_16.scope||dojo.global,res,_16);
       }else{
       console.error("CdfStore Error:",res);
+      }
       return res;
+      }
       this.cdfDoc=res;
       var _25=this._getItems(this.cdfDoc,_24);
       if(_25&&_25.length>0){
       _25=_1b(_25,_16);
       }else{
       _25=_1b([],_16);
+      }
       return _25;
       }else{
       var dfd=this._loadCDF();
       dfd.addCallbacks(dojo.hitch(this,function(_26){
       var _27=this._getItems(this.cdfDoc,_24);
       if(_27&&_27.length>0){
       _1b(_27,_16);
       }else{
       _1b([],_16);
+      }
       }),dojo.hitch(this,function(err){
       _18(err,_16);
       }));
       return dfd;
+      }
       },_loadCDF:function(){
       var dfd=new dojo.Deferred();
       if(this.cdfDoc){
       if(this.mode==dojox.data.SYNC_MODE){
       return this.cdfDoc;
       }else{
       setTimeout(dojo.hitch(this,function(){
       dfd.callback(this.cdfDoc);
       }),0);
       return dfd;
+      }
+      }
       this.cdfDoc=jsx3.xml.CDF.Document.newDocument();
       this.cdfDoc.subscribe("response",this,function(evt){
       dfd.callback(this.cdfDoc);
       });
       this.cdfDoc.subscribe("error",this,function(err){
       dfd.errback(err);
       });
       this.cdfDoc.setAsync(!this.mode);
       if(this.url){
       this.cdfDoc.load(this.url);
       }else{
       if(this.xmlStr){
       this.cdfDoc.loadXML(this.xmlStr);
       if(this.cdfDoc.getError().code){
       return new Error(this.cdfDoc.getError().description);
+      }
+      }
+      }
       if(this.mode==dojox.data.SYNC_MODE){
       return this.cdfDoc;
       }else{
       return dfd;
+      }
       },_getItems:function(_28,_29){
       var itr=_28.selectNodes(_29.query,false,1);
       var _2a=[];
       while(itr.hasNext()){
       _2a.push(itr.next());
+      }
       return _2a;
       },close:function(_2b){
       },newItem:function(_2c,_2d){
       _2c=(_2c||{});
       if(_2c.tagName){
       if(_2c.tagName!="record"){
       console.warn("Only record inserts are supported at this time");
+      }
       delete _2c.tagName;
+      }
       _2c.jsxid=_2c.jsxid||this.cdfDoc.getKey();
       if(this.isItem(_2d)){
       _2d=this.getIdentity(_2d);
+      }
       var _2e=this.cdfDoc.insertRecord(_2c,_2d);
       this._makeDirty(_2e);
       return _2e;
       },deleteItem:function(_2f){
       this.cdfDoc.deleteRecord(this.getIdentity(_2f));
       this._makeDirty(_2f);
       return true;
       },setValue:function(_30,_31,_32){
       this._makeDirty(_30);
       _30.setAttribute(_31,_32);
       return true;
       },setValues:function(_33,_34,_35){
       this._makeDirty(_33);
       console.warn("cdfStore.setValues only partially implemented.");
       return _33.setAttribute(_34,_35);
       },unsetAttribute:function(_36,_37){
       this._makeDirty(_36);
       _36.removeAttribute(_37);
       return true;
       },revert:function(){
       delete this.cdfDoc;
       this._modifiedItems={};
       return true;
       },isDirty:function(_38){
       if(_38){
       return !!this._modifiedItems[this.getIdentity(_38)];
       }else{
       var _39=false;
       for(var nm in this._modifiedItems){
       _39=true;
       break;
+      }
       return _39;
+      }
       },_makeDirty:function(_3a){
       var id=this.getIdentity(_3a);
       this._modifiedItems[id]=_3a;
       },_makeXmlString:function(obj){
       var _3b=function(obj,_3c){
       var _3d="";
       var nm;
       if(dojo.isArray(obj)){
       for(var i=0;i<obj.length;i++){
       _3d+=_3b(obj[i],_3c);
+      }
       }else{
       if(dojo.isObject(obj)){
       _3d+="<"+_3c+" ";
       for(nm in obj){
       if(!dojo.isObject(obj[nm])){
       _3d+=nm+"=\""+obj[nm]+"\" ";
+      }
+      }
       _3d+=">";
       for(nm in obj){
       if(dojo.isObject(obj[nm])){
       _3d+=_3b(obj[nm],nm);
+      }
+      }
       _3d+="</"+_3c+">";
+      }
+      }
       return _3d;
       };
       return _3b(obj,"data");
       },getIdentity:function(_3e){
       return this.getValue(_3e,this.identity);
       },getIdentityAttributes:function(_3f){
       return [this.identity];
       },fetchItemByIdentity:function(_40){
       if(dojo.isString(_40)){
       var id=_40;
       _40={query:"//record[@jsxid='"+id+"']",mode:dojox.data.SYNC_MODE};
       }else{
       if(_40){
       _40.query="//record[@jsxid='"+_40.identity+"']";
+      }
       if(!_40.mode){
       _40.mode=this.mode;
+      }
+      }
       _40.byId=true;
       return this.fetch(_40);
       },byId:function(_41){
       }});
+      }