-this.setFromData(E.data);var lw=Math.floor(((this.listWidth*this.maxColumns||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/this.maxColumns);this.stores[C.list+1].loadDataFromChildren(E);var dl=this.stores[C.list+1].getTotalCount();
-this.views[C.list+1].getEl().setHeight(this.innerLists[0].getHeight());this.views[C.list+1].getEl().setStyle({display:dl?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(dl?2:1)));},onDoubleClick:function(){this.collapse();
-},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);},findRecordInStore:function(A,B,C){var D=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});var E=this;var F=false;if(A.getCount()>0){A.each(function(r){if(r.data[B]==C){F=r;
-return false;}if(r.data.cn&&r.data.cn.length){D.loadDataFromChildren(r);var G=E.findRecordInStore(D,B,C);if(G!==false){F=G;return false;}}return true;});}return F;}});
+if(!this.isLoading){this.setFromData(E.data);}var lw=Math.floor(((this.listWidth*this.maxColumns||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/this.maxColumns);this.stores[C.list+1].loadDataFromChildren(E);var dl=this.stores[C.list+1].getTotalCount();
+this.views[C.list+1].getEl().setHeight(this.innerLists[0].getHeight());this.views[C.list+1].getEl().setStyle({display:dl?'block':'none'});this.innerLists[C.list+1].setHeight(this.innerLists[0].getHeight());this.list.setWidth(lw*(C.list+(dl?2:1)));if(this.isLoading){this.selectActive(C.list);
+}},onDoubleClick:function(){this.collapse();},findRecord:function(A,B){return this.findRecordInStore(this.store,A,B);},findRecordInStore:function(A,B,C){var D=new Roo.data.SimpleStore({reader:this.store.reader,data:[]});var E=this;var F=false;if(A.getCount()>0){A.each(function(r){if(r.data[B]==C){F=r;
+return false;}if(r.data.cn&&r.data.cn.length){D.loadDataFromChildren(r);var G=E.findRecordInStore(D,B,C);if(G!==false){F=G;return false;}}return true;});}return F;},function selectActive()});