-/*!
- * Ext JS Library 3.1.0
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
+/**
+ * @class Ext.ux.CheckColumn
+ * @extends Ext.grid.column.Column
+ * <p>A Header subclass which renders a checkbox in each column cell which toggles the truthiness of the associated data field on click.</p>
+ * <p><b>Note. As of ExtJS 3.3 this no longer has to be configured as a plugin of the GridPanel.</b></p>
+ * <p>Example usage:</p>
+ * <pre><code>
+// create the grid
+var grid = Ext.create('Ext.grid.Panel', {
+ ...
+ columns: [{
+ text: 'Foo',
+ ...
+ },{
+ xtype: 'checkcolumn',
+ text: 'Indoor?',
+ dataIndex: 'indoor',
+ width: 55
+ }
+ ]
+ ...
+});
+ * </code></pre>
+ * In addition to toggling a Boolean value within the record data, this
+ * class adds or removes a css class <tt>'x-grid-checked'</tt> on the td
+ * based on whether or not it is checked to alter the background image used
+ * for a column.
*/
-Ext.ns('Ext.ux.grid');\r
-\r
-/**\r
- * @class Ext.ux.grid.CheckColumn\r
- * @extends Object\r
- * GridPanel plugin to add a column with check boxes to a grid.\r
- * <p>Example usage:</p>\r
- * <pre><code>\r
-// create the column\r
-var checkColumn = new Ext.grid.CheckColumn({\r
- header: 'Indoor?',\r
- dataIndex: 'indoor',\r
- id: 'check',\r
- width: 55\r
-});\r
-\r
-// add the column to the column model\r
-var cm = new Ext.grid.ColumnModel([{\r
- header: 'Foo',\r
- ...\r
- },\r
- checkColumn\r
-]);\r
-\r
-// create the grid\r
-var grid = new Ext.grid.EditorGridPanel({\r
- ...\r
- cm: cm,\r
- plugins: [checkColumn], // include plugin\r
- ...\r
-});\r
- * </code></pre>\r
- * In addition to storing a Boolean value within the record data, this\r
- * class toggles a css class between <tt>'x-grid3-check-col'</tt> and\r
- * <tt>'x-grid3-check-col-on'</tt> to alter the background image used for\r
- * a column.\r
- */\r
-Ext.ux.grid.CheckColumn = function(config){\r
- Ext.apply(this, config);\r
- if(!this.id){\r
- this.id = Ext.id();\r
- }\r
- this.renderer = this.renderer.createDelegate(this);\r
-};\r
-\r
-Ext.ux.grid.CheckColumn.prototype ={\r
- init : function(grid){\r
- this.grid = grid;\r
- this.grid.on('render', function(){\r
- var view = this.grid.getView();\r
- view.mainBody.on('mousedown', this.onMouseDown, this);\r
- }, this);\r
- },\r
-\r
- onMouseDown : function(e, t){\r
- if(t.className && t.className.indexOf('x-grid3-cc-'+this.id) != -1){\r
- e.stopEvent();\r
- var index = this.grid.getView().findRowIndex(t);\r
- var record = this.grid.store.getAt(index);\r
- record.set(this.dataIndex, !record.data[this.dataIndex]);\r
- }\r
- },\r
-\r
- renderer : function(v, p, record){\r
- p.css += ' x-grid3-check-col-td'; \r
- return '<div class="x-grid3-check-col'+(v?'-on':'')+' x-grid3-cc-'+this.id+'"> </div>';\r
- }\r
-};\r
-\r
-// register ptype\r
-Ext.preg('checkcolumn', Ext.ux.grid.CheckColumn);\r
-\r
-// backwards compat\r
-Ext.grid.CheckColumn = Ext.ux.grid.CheckColumn;
\ No newline at end of file
+Ext.define('Ext.ux.CheckColumn', {
+ extend: 'Ext.grid.column.Column',
+ alias: 'widget.checkcolumn',
+
+ constructor: function() {
+ this.addEvents(
+ /**
+ * @event checkchange
+ * Fires when the checked state of a row changes
+ * @param {Ext.ux.CheckColumn} this
+ * @param {Number} rowIndex The row index
+ * @param {Boolean} checked True if the box is checked
+ */
+ 'checkchange'
+ );
+ this.callParent(arguments);
+ },
+
+ /**
+ * @private
+ * Process and refire events routed from the GridView's processEvent method.
+ */
+ processEvent: function(type, view, cell, recordIndex, cellIndex, e) {
+ if (type == 'mousedown' || (type == 'keydown' && (e.getKey() == e.ENTER || e.getKey() == e.SPACE))) {
+ var record = view.panel.store.getAt(recordIndex),
+ dataIndex = this.dataIndex,
+ checked = !record.get(dataIndex);
+
+ record.set(dataIndex, checked);
+ this.fireEvent('checkchange', this, recordIndex, checked);
+ // cancel selection.
+ return false;
+ } else {
+ return this.callParent(arguments);
+ }
+ },
+
+ // Note: class names are not placed on the prototype bc renderer scope
+ // is not in the header.
+ renderer : function(value){
+ var cssPrefix = Ext.baseCSSPrefix,
+ cls = [cssPrefix + 'grid-checkheader'];
+
+ if (value) {
+ cls.push(cssPrefix + 'grid-checkheader-checked');
+ }
+ return '<div class="' + cls.join(' ') + '"> </div>';
+ }
+});