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Viewing changes to webui/extjs/build/widgets/grid/GridPanel-min.js

  • Committer: parra
  • Date: 2010-03-15 15:56:56 UTC
  • Revision ID: svn-v4:ac5bba68-f036-4e09-846e-8f32731cc928:trunk/gelee:1448
merged gelee at svn

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webui/extjs/build/widgets/grid/GridPanel-min.js
 
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/*
 
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 * Ext JS Library 3.0 RC2
 
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 * Copyright(c) 2006-2009, Ext JS, LLC.
 
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 * licensing@extjs.com
 
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 * 
 
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 * http://extjs.com/license
 
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 */
 
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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"],view:null,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';}
 
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this.autoScroll=false;this.autoWidth=false;if(Ext.isArray(this.columns)){this.colModel=new Ext.grid.ColumnModel(this.columns);delete this.columns;}
 
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if(this.ds){this.store=this.ds;delete this.ds;}
 
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if(this.cm){this.colModel=this.cm;delete this.cm;}
 
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if(this.sm){this.selModel=this.sm;delete this.sm;}
 
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this.store=Ext.StoreMgr.lookup(this.store);this.addEvents("click","dblclick","contextmenu","mousedown","mouseup","mouseover","mouseout","keypress","keydown","cellmousedown","rowmousedown","headermousedown","cellclick","celldblclick","rowclick","rowdblclick","headerclick","headerdblclick","rowcontextmenu","cellcontextmenu","headercontextmenu","bodyscroll","columnresize","columnmove","sortchange");},onRender:function(ct,position){Ext.grid.GridPanel.superclass.onRender.apply(this,arguments);var c=this.body;this.el.addClass('x-grid-panel');var view=this.getView();view.init(this);this.mon(c,{mousedown:this.onMouseDown,click:this.onClick,dblclick:this.onDblClick,contextmenu:this.onContextMenu,keydown:this.onKeyDown,scope:this})
 
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this.relayEvents(c,["mousedown","mouseup","mouseover","mouseout","keypress"]);this.getSelectionModel().init(this);this.view.render();},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(state){var cm=this.colModel;var cs=state.columns;if(cs){for(var i=0,len=cs.length;i<len;i++){var s=cs[i];var c=cm.getColumnById(s.id);if(c){c.hidden=s.hidden;c.width=s.width;var oldIndex=cm.getIndexById(s.id);if(oldIndex!=i){cm.moveColumn(oldIndex,i);}}}}
 
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if(state.sort&&this.store){this.store[this.store.remoteSort?'setDefaultSort':'sort'](state.sort.field,state.sort.direction);}
 
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delete state.columns;delete state.sort;Ext.grid.GridPanel.superclass.applyState.call(this,state);},getState:function(){var o={columns:[]};for(var i=0,c;c=this.colModel.config[i];i++){o.columns[i]={id:c.id,width:c.width};if(c.hidden){o.columns[i].hidden=true;}}
 
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if(this.store){var ss=this.store.getSortState();if(ss){o.sort=ss;}}
 
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return o;},afterRender:function(){Ext.grid.GridPanel.superclass.afterRender.call(this);this.view.layout();if(this.deferRowRender){this.view.afterRender.defer(10,this.view);}else{this.view.afterRender();}
 
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this.viewReady=true;},reconfigure:function(store,colModel){if(this.loadMask){this.loadMask.destroy();this.loadMask=new Ext.LoadMask(this.bwrap,Ext.apply({},{store:store},this.initialConfig.loadMask));}
 
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this.view.initData(store,colModel);this.store=store;this.colModel=colModel;if(this.rendered){this.view.refresh(true);}},onKeyDown:function(e){this.fireEvent("keydown",e);},onDestroy:function(){if(this.rendered){var c=this.body;c.removeAllListeners();c.update("");Ext.destroy(this.view,this.loadMask);}else if(this.store&&this.store.autoDestroy){this.store.destroy();}
 
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Ext.destroy(this.colModel);this.store=this.colModel=this.view=this.loadMask=null;Ext.grid.GridPanel.superclass.onDestroy.call(this);},processEvent:function(name,e){this.fireEvent(name,e);var t=e.getTarget();var v=this.view;var header=v.findHeaderIndex(t);if(header!==false){this.fireEvent("header"+name,this,header,e);}else{var row=v.findRowIndex(t);var cell=v.findCellIndex(t);if(row!==false){this.fireEvent("row"+name,this,row,e);if(cell!==false){this.fireEvent("cell"+name,this,row,cell,e);}}}},onClick:function(e){this.processEvent("click",e);},onMouseDown:function(e){this.processEvent("mousedown",e);},onContextMenu:function(e,t){this.processEvent("contextmenu",e);},onDblClick:function(e){this.processEvent("dblclick",e);},walkCells:function(row,col,step,fn,scope){var cm=this.colModel,clen=cm.getColumnCount();var ds=this.store,rlen=ds.getCount(),first=true;if(step<0){if(col<0){row--;first=false;}
 
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while(row>=0){if(!first){col=clen-1;}
 
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first=false;while(col>=0){if(fn.call(scope||this,row,col,cm)===true){return[row,col];}
 
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col--;}
 
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row--;}}else{if(col>=clen){row++;first=false;}
 
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while(row<rlen){if(!first){col=0;}
 
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first=false;while(col<clen){if(fn.call(scope||this,row,col,cm)===true){return[row,col];}
 
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col++;}
 
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row++;}}
 
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return null;},onResize:function(){Ext.grid.GridPanel.superclass.onResize.apply(this,arguments);if(this.viewReady){this.view.layout();}},getGridEl:function(){return this.body;},stopEditing:Ext.emptyFn,getSelectionModel:function(){if(!this.selModel){this.selModel=new Ext.grid.RowSelectionModel(this.disableSelection?{selectRow:Ext.emptyFn}:null);}
 
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return this.selModel;},getStore:function(){return this.store;},getColumnModel:function(){return this.colModel;},getView:function(){if(!this.view){this.view=new Ext.grid.GridView(this.viewConfig);}
 
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return this.view;},getDragDropText:function(){var count=this.selModel.getCount();return String.format(this.ddText,count,count==1?'':'s');}});Ext.reg('grid',Ext.grid.GridPanel);
 
 
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