/*! * Ext JS Library 3.0.0 * Copyright(c) 2006-2009 Ext JS, LLC * licensing@extjs.com * http://www.extjs.com/license */ Ext.ns('Ext.ux.grid'); /** * @class Ext.ux.grid.CheckColumn * @extends Object * GridPanel plugin to add a column with check boxes to a grid. *
Example usage:
*
// create the column
var checkColumn = new Ext.grid.CheckColumn({
header: 'Indoor?',
dataIndex: 'indoor',
id: 'check',
width: 55
});
// add the column to the column model
var cm = new Ext.grid.ColumnModel([{
header: 'Foo',
...
},
checkColumn
]);
// create the grid
var grid = new Ext.grid.EditorGridPanel({
...
cm: cm,
plugins: [checkColumn], // include plugin
...
});
*
* In addition to storing a Boolean value within the record data, this
* class toggles a css class between 'x-grid3-check-col' and
* 'x-grid3-check-col-on' to alter the background image used for
* a column.
*/
Ext.ux.grid.CheckColumn = function(config){
Ext.apply(this, config);
if(!this.id){
this.id = Ext.id();
}
this.renderer = this.renderer.createDelegate(this);
};
Ext.ux.grid.CheckColumn.prototype ={
init : function(grid){
this.grid = grid;
this.grid.on('render', function(){
var view = this.grid.getView();
view.mainBody.on('mousedown', this.onMouseDown, this);
}, this);
},
onMouseDown : function(e, t){
if(t.className && t.className.indexOf('x-grid3-cc-'+this.id) != -1){
e.stopEvent();
var index = this.grid.getView().findRowIndex(t);
var record = this.grid.store.getAt(index);
record.set(this.dataIndex, !record.data[this.dataIndex]);
// this.grid.fireEvent('propertychange', this.source, record.id, v, oldValue);
}
},
renderer : function(v, p, record){
p.css += ' x-grid3-check-col-td';
return '