Ext.ns('Ext.ux.data');Ext.ux.data.PagingStore=function(config){Ext.ux.data.PagingStore.superclass.constructor.call(this,config);};Ext.extend(Ext.ux.data.PagingStore,Ext.data.Store,{destroy:function(){if(this.storeId||this.id){Ext.StoreMgr.unregister(this);}
delete this.data;delete this.allData;delete this.snapshot;this.purgeListeners();},add:function(records){records=[].concat(records);if(records.length<1){return;}
for(var i=0,len=records.length;i<len;i++){records[i].join(this);}
var index=this.data.length;this.data.addAll(records);if(this.allData){this.allData.addAll(records);}
if(this.snapshot){this.snapshot.addAll(records);}
this.fireEvent("add",this,records,index);},remove:function(record){var index=this.data.indexOf(record);this.data.removeAt(index);if(this.allData){this.allData.remove(record);}
if(this.snapshot){this.snapshot.remove(record);}
if(this.pruneModifiedRecords){this.modified.remove(record);}
this.fireEvent("remove",this,record,index);},removeAll:function(){this.data.clear();if(this.allData){this.allData.clear();}
if(this.snapshot){this.snapshot.clear();}
if(this.pruneModifiedRecords){this.modified=[];}
this.fireEvent("clear",this);},insert:function(index,records){records=[].concat(records);for(var i=0,len=records.length;i<len;i++){this.data.insert(index,records[i]);records[i].join(this);}
if(this.allData){this.allData.addAll(records);}
if(this.snapshot){this.snapshot.addAll(records);}
this.fireEvent("add",this,records,index);},getById:function(id){return(this.snapshot||this.allData||this.data).key(id);},load:function(options){options=options||{};if(this.fireEvent("beforeload",this,options)!==false){this.storeOptions(options);var p=Ext.apply({},options.params,this.baseParams);if(this.sortInfo&&this.remoteSort){var pn=this.paramNames;p[pn["sort"]]=this.sortInfo.field;p[pn["dir"]]=this.sortInfo.direction;}
if(this.isPaging(p)){(function(){if(this.allData){this.data=this.allData;delete this.allData;}
this.applyPaging();this.fireEvent("datachanged",this);this.fireEvent("load",this,[].concat(this.data.items),options);}).defer(1,this);return true;}
this.proxy.load(p,this.reader,this.loadRecords,this,options);return true;}else{return false;}},loadRecords:function(o,options,success){if(!o||success===false){if(success!==false){this.fireEvent("load",this,[],options);}
if(options.callback){options.callback.call(options.scope||this,[],options,false);}
return;}
var r=o.records,t=o.totalRecords||r.length;if(!options||options.add!==true){if(this.pruneModifiedRecords){this.modified=[];}
for(var i=0,len=r.length;i<len;i++){r[i].join(this);}
if(this.allData){this.data=this.allData;delete this.allData;}
if(this.snapshot){this.data=this.snapshot;delete this.snapshot;}
this.data.clear();this.data.addAll(r);this.totalLength=t;this.applySort();if(!this.allData){this.applyPaging();}
if(r.length!=this.getCount()){r=[].concat(this.data.items);}
this.fireEvent("datachanged",this);}else{this.totalLength=Math.max(t,this.data.length+r.length);this.add(r);}
this.fireEvent("load",this,r,options);if(options.callback){options.callback.call(options.scope||this,r,options,true);}},loadData:function(o,append){this.isPaging(Ext.apply({},this.lastOptions,this.baseParams));var r=this.reader.readRecords(o);this.loadRecords(r,{add:append},true);},sortData:function(f,direction){direction=direction||'ASC';var st=this.fields.get(f).sortType;var fn=function(r1,r2){var v1=st(r1.data[f]),v2=st(r2.data[f]);return v1>v2?1:(v1<v2?-1:0);};if(this.allData){this.data=this.allData;delete this.allData;}
this.data.sort(direction,fn);if(this.snapshot&&this.snapshot!=this.data){this.snapshot.sort(direction,fn);}
this.applyPaging();},filterBy:function(fn,scope){this.snapshot=this.snapshot||this.allData||this.data;delete this.allData;this.data=this.queryBy(fn,scope||this);this.applyPaging();this.fireEvent("datachanged",this);},queryBy:function(fn,scope){var data=this.snapshot||this.allData||this.data;return data.filterBy(fn,scope||this);},collect:function(dataIndex,allowNull,bypassFilter){var d=(bypassFilter===true?this.snapshot||this.allData||this.data:this.data).items;var v,sv,r=[],l={};for(var i=0,len=d.length;i<len;i++){v=d[i].data[dataIndex];sv=String(v);if((allowNull||!Ext.isEmpty(v))&&!l[sv]){l[sv]=true;r[r.length]=v;}}
return r;},clearFilter:function(suppressEvent){if(this.isFiltered()){this.data=this.snapshot;delete this.allData;delete this.snapshot;this.applyPaging();if(suppressEvent!==true){this.fireEvent("datachanged",this);}}},isFiltered:function(){return this.snapshot&&this.snapshot!=(this.allData||this.data);},isPaging:function(p){var pn=this.paramNames,start=p[pn.start],limit=p[pn.limit];if((typeof start!='number')||(typeof limit!='number')){delete this.start;delete this.limit;return false;}
this.start=start;this.limit=limit;delete p[pn.start];delete p[pn.limit];var equal=!!this.lastParams||!this.proxy;if(equal){for(var i in p){if(p[i]!==this.lastParams[i]){equal=false;break;}}}
if(equal){for(var i in this.lastParams){if(p[i]!==this.lastParams[i]){equal=false;break;}}}
this.lastParams=p;return equal;},applyPaging:function(){var start=this.start,limit=this.limit;if((typeof start=='number')&&(typeof limit=='number')){var allData=this.data,data=new Ext.util.MixedCollection(allData.allowFunctions,allData.getKey);data.items=allData.items.slice(start,start+limit);data.keys=allData.keys.slice(start,start+limit);var len=data.length=data.items.length;var map={};for(var i=0;i<len;i++){var item=data.items[i];map[data.getKey(item)]=item;}
data.map=map;this.allData=allData;this.data=data;}},afterEdit:function(record){if(this.data.indexOf(record)>=0)
{Ext.ux.data.PagingStore.superclass.afterEdit.call(this,record);}},afterCommit:function(record){if(this.data.indexOf(record)>=0)
{Ext.ux.data.PagingStore.superclass.afterCommit.call(this,record);}}});Ext.ux.data.SimplePagingStore=function(config){Ext.ux.data.SimplePagingStore.superclass.constructor.call(this,Ext.apply(config,{reader:new Ext.data.ArrayReader(config)}));};Ext.extend(Ext.ux.data.SimplePagingStore,Ext.ux.data.PagingStore,{loadData:function(data,append){if(this.expandData===true){var r=[];for(var i=0,len=data.length;i<len;i++){r[r.length]=[data[i]];}
data=r;}
Ext.ux.data.SimplePagingStore.superclass.loadData.call(this,data,append);},loadRecords:function(o,options,success)
{options.add=false;this.start=0;this.limit=this.pageSize;Ext.ux.data.SimplePagingStore.superclass.loadRecords.call(this,o,options,success);this.lastParams={};}});Ext.ux.data.JsonPagingStore=function(config,recType){Ext.ux.data.JsonPagingStore.superclass.constructor.call(this,Ext.apply(config,{reader:new Ext.data.JsonReader(config,recType)}));};Ext.extend(Ext.ux.data.JsonPagingStore,Ext.ux.data.PagingStore,{loadRecords:function(o,options,success)
{options.add=false;this.start=0;this.limit=this.pageSize;Ext.ux.data.JayrockPagingStore.superclass.loadRecords.call(this,o,options,success);this.lastParams={};}});Ext.ux.data.JayrockPagingStore=function(config){if(!config.rpc){throw"You must pass an RPC parameter";}
Ext.ux.data.JayrockPagingStore.superclass.constructor.call(this,Ext.apply(config,{proxy:new Ext.data.JayrockProxy(config),reader:new Ext.data.JayrockJsonReader(config,config.fields)}));};Ext.extend(Ext.ux.data.JayrockPagingStore,Ext.ux.data.PagingStore,{loadRecords:function(o,options,success)
{options.add=false;this.start=0;this.limit=this.pageSize;Ext.ux.data.JayrockPagingStore.superclass.loadRecords.call(this,o,options,success);this.lastParams={};}});Ext.ux.JayrockPagingStoreToolbar=function(config){config.pageSize=config.pageSize||config.store.pageSize;Ext.ux.JayrockPagingStoreToolbar.superclass.constructor.call(this,config);};Ext.extend(Ext.ux.JayrockPagingStoreToolbar,Ext.PagingToolbar,{hideRefreshButton:true,onRender:function(ct,position)
{Ext.ux.JayrockPagingStoreToolbar.superclass.onRender.call(this,ct,position);if(this.hideRefreshButton===true)
{this.loading.hide();}},onLoad:function(store,r,o){this.cursor=o.params?o.params[this.paramNames.start]:0;var d=this.getPageData(),ap=d.activePage,ps=d.pages;if(this.rendered){this.afterTextEl.el.innerHTML=String.format(this.afterPageText,d.pages);this.field.dom.value=ap;this.first.setDisabled(ap==1);this.prev.setDisabled(ap==1);this.next.setDisabled(ap==ps);this.last.setDisabled(ap==ps);this.loading.enable();this.updateInfo();}else{this.dsLoaded=[store,r,o];}
this.fireEvent('change',this,d);}});