|
|
/* * Ext JS Library 3.2.0 * Copyright(c) 2006-2010 Ext JS, Inc. * licensing@extjs.com * http://www.extjs.com/license
*/Ext.grid.GridPanel=Ext.extend(Ext.Panel,{autoExpandColumn:false,autoExpandMax:1000,autoExpandMin:50,columnLines:false,ddText:"{0} selected row{1}",deferRowRender:true,enableColumnHide:true,enableColumnMove:true,enableDragDrop:false,enableHdMenu:true,loadMask:false,minColumnWidth:25,stripeRows:false,trackMouseOver:true,stateEvents:["columnmove","columnresize","sortchange","groupchange"],view:null,bubbleEvents:[],rendered:false,viewReady:false,initComponent:function(){Ext.grid.GridPanel.superclass.initComponent.call(this);if(this.columnLines){this.cls=(this.cls||"")+" x-grid-with-col-lines"}this.autoScroll=false;this.autoWidth=false;if(Ext.isArray(this.columns)){this.colModel=new Ext.grid.ColumnModel(this.columns);delete this.columns}if(this.ds){this.store=this.ds;delete this.ds}if(this.cm){this.colModel=this.cm;delete this.cm}if(this.sm){this.selModel=this.sm;delete this.sm}this.store=Ext.StoreMgr.lookup(this.store);this.addEvents("click","dblclick","contextmenu","mousedown","mouseup","mouseover","mouseout","keypress","keydown","cellmousedown","rowmousedown","headermousedown","groupmousedown","rowbodymousedown","containermousedown","cellclick","celldblclick","rowclick","rowdblclick","headerclick","headerdblclick","groupclick","groupdblclick","containerclick","containerdblclick","rowbodyclick","rowbodydblclick","rowcontextmenu","cellcontextmenu","headercontextmenu","groupcontextmenu","containercontextmenu","rowbodycontextmenu","bodyscroll","columnresize","columnmove","sortchange","groupchange","reconfigure","viewready")},onRender:function(d,a){Ext.grid.GridPanel.superclass.onRender.apply(this,arguments);var e=this.getGridEl();this.el.addClass("x-grid-panel");this.mon(e,{scope:this,mousedown:this.onMouseDown,click:this.onClick,dblclick:this.onDblClick,contextmenu:this.onContextMenu});this.relayEvents(e,["mousedown","mouseup","mouseover","mouseout","keypress","keydown"]);var b=this.getView();b.init(this);b.render();this.getSelectionModel().init(this)},initEvents:function(){Ext.grid.GridPanel.superclass.initEvents.call(this);if(this.loadMask){this.loadMask=new Ext.LoadMask(this.bwrap,Ext.apply({store:this.store},this.loadMask))}},initStateEvents:function(){Ext.grid.GridPanel.superclass.initStateEvents.call(this);this.mon(this.colModel,"hiddenchange",this.saveState,this,{delay:100})},applyState:function(a){var k=this.colModel,f=a.columns,j=this.store,l,g,h;if(f){for(var d=0,e=f.length;d<e;d++){l=f[d];g=k.getColumnById(l.id);if(g){g.hidden=l.hidden;g.width=l.width;h=k.getIndexById(l.id);if(h!=d){k.moveColumn(h,d)}}}}if(j){l=a.sort;if(l){j[j.remoteSort?"setDefaultSort":"sort"](l.field,l.direction)}l=a.group;if(j.groupBy){if(l){j.groupBy(l)}else{j.clearGrouping()}}}var b=Ext.apply({},a);delete b.columns;delete b.sort;Ext.grid.GridPanel.superclass.applyState.call(this,b)},getState:function(){var f={columns:[]},b=this.store,e,a;for(var d=0,g;(g=this.colModel.config[d]);d++){f.columns[d]={id:g.id,width:g.width};if(g.hidden){f.columns[d].hidden=true}}if(b){e=b.getSortState();if(e){f.sort=e}if(b.getGroupState){a=b.getGroupState();if(a){f.group=a}}}return f},afterRender:function(){Ext.grid.GridPanel.superclass.afterRender.call(this);var a=this.view;this.on("bodyresize",a.layout,a);a.layout();if(this.deferRowRender){if(!this.deferRowRenderTask){this.deferRowRenderTask=new Ext.util.DelayedTask(a.afterRender,this.view)}this.deferRowRenderTask.delay(10)}else{a.afterRender()}this.viewReady=true},reconfigure:function(a,b){var c=this.rendered;if(c){if(this.loadMask){this.loadMask.destroy();this.loadMask=new Ext.LoadMask(this.bwrap,Ext.apply({},{store:a},this.initialConfig.loadMask))}}if(this.view){this.view.initData(a,b)}this.store=a;this.colModel=b;if(c){this.view.refresh(true)}this.fireEvent("reconfigure",this,a,b)},onDestroy:function(){if(this.deferRowRenderTask&&this.deferRowRenderTask.cancel){this.deferRowRenderTask.cancel()}if(this.rendered){Ext.destroy(this.view,this.loadMask)}else{if(this.store&&this.store.autoDestroy){this.store.destroy()}}Ext.destroy(this.colModel,this.selModel);this.store=this.selModel=this.colModel=this.view=this
|
