);}if(this.lazyLoad){var A=this.mainBody.dom.scrollHeight;var B=Math.ceil(this.mainBody.getScroll().top);var C=this.mainBody.getHeight();if(A-C==B){var D=this.ds.getTotalCount();if(this.footer.cursor+this.footer.pageSize<D){this.footer.ds.load({params:{start:this.footer.cursor+this.footer.pageSize,limit:this.footer.pageSize}
,add:true});}}}},onHeaderChange:function(){var A=this.renderHeader();var B=this.el.select('table',true).first();this.mainHead.remove();this.mainHead=B.createChild(A,this.mainBody,false);},onHiddenChange:function(A,B,C){var D='#'+this.id+' .x-hcol-'+B;var E='#'+this.id+' .x-col-'+B;
this.CSS.updateRule(D,"display","");this.CSS.updateRule(E,"display","");if(C){this.CSS.updateRule(D,"display","none");this.CSS.updateRule(E,"display","none");}this.onHeaderChange();this.onLoad();},setColumnWidth:function(A,B){if(!this.colModel.config[A]){return;
);}if(this.lazyLoad){var A=this.mainBody.dom.scrollHeight;var B=Math.ceil(this.mainBody.getScroll().top);var C=this.mainBody.getHeight();if(A-C==B){var D=this.ds.getTotalCount();if(this.footer.cursor+this.footer.pageSize<D){this.footer.ds.load({params:{start:this.footer.cursor+this.footer.pageSize,limit:this.footer.pageSize}
,add:true});}}}},onHeaderChange:function(){var A=this.renderHeader();var B=this.el.select('table',true).first();this.mainHead.remove();this.mainHead=B.createChild(A,this.mainBody,false);},onHiddenChange:function(A,B,C){var D='#'+this.id+' .x-hcol-'+B;var E='#'+this.id+' .x-col-'+B;
this.CSS.updateRule(D,"display","");this.CSS.updateRule(E,"display","");if(C){this.CSS.updateRule(D,"display","none");this.CSS.updateRule(E,"display","none");}this.onHeaderChange();this.onLoad();},setColumnWidth:function(A,B){if(!this.colModel.config[A]){return;