GZ/nwyj/WebContent/admin/scripts/ext20/examples/grid/grouping.js

/*
 * Ext JS Library 2.0 Copyright(c) 2006-2007, Ext JS, LLC. licensing@extjs.com
 * 
 * http://extjs.com/license
 */

Ext.onReady(function() {

	Ext.QuickTips.init();
	var xg = Ext.grid;

	// shared reader
	var reader = new Ext.data.ArrayReader({}, [{
						name : 'company'
					}, {
						name : 'price',
						type : 'float'
					}, {
						name : 'change',
						type : 'float'
					}, {
						name : 'pctChange',
						type : 'float'
					}, {
						name : 'lastChange',
						type : 'date',
						dateFormat : 'n/j h:ia'
					}, {
						name : 'industry'
					}, {
						name : 'desc'
					}]);

	var grid = new xg.GridPanel({
		store : new Ext.data.GroupingStore({
					reader : reader,
					data : xg.dummyData,
					sortInfo : {
						field : 'company',
						direction : "ASC"
					},
					groupField : 'industry'
				}),

		columns : [{
					id : 'company',
					header : "Company",
					width : 60,
					sortable : true,
					dataIndex : 'company'
				}, {
					header : "Price",
					width : 20,
					sortable : true,
					renderer : Ext.util.Format.usMoney,
					dataIndex : 'price'
				}, {
					header : "Change",
					width : 20,
					sortable : true,
					dataIndex : 'change',
					renderer : Ext.util.Format.usMoney
				}, {
					header : "Industry",
					width : 20,
					sortable : true,
					dataIndex : 'industry'
				}, {
					header : "Last Updated",
					width : 20,
					sortable : true,
					renderer : Ext.util.Format.dateRenderer('m/d/Y'),
					dataIndex : 'lastChange'
				}],

		view : new Ext.grid.GroupingView({
			forceFit : true,
			groupTextTpl : '{text} ({[values.rs.length]} {[values.rs.length > 1 ? "Items" : "Item"]})'
		}),

		frame : true,
		width : 700,
		height : 450,
		collapsible : true,
		animCollapse : false,
		title : 'Grouping Example',
		iconCls : 'icon-grid',
		renderTo : document.body
	});
});

// Array data for the grids
Ext.grid.dummyData = [
		['3m Co', 71.72, 0.02, 0.03, '4/2 12:00am', 'Manufacturing'],
		['Alcoa Inc', 29.01, 0.42, 1.47, '4/1 12:00am', 'Manufacturing'],
		['Altria Group Inc', 83.81, 0.28, 0.34, '4/3 12:00am', 'Manufacturing'],
		['American Express Company', 52.55, 0.01, 0.02, '4/8 12:00am',
				'Finance'],
		['American International Group, Inc.', 64.13, 0.31, 0.49,
				'4/1 12:00am', 'Services'],
		['AT&T Inc.', 31.61, -0.48, -1.54, '4/8 12:00am', 'Services'],
		['Boeing Co.', 75.43, 0.53, 0.71, '4/8 12:00am', 'Manufacturing'],
		['Caterpillar Inc.', 67.27, 0.92, 1.39, '4/1 12:00am', 'Services'],
		['Citigroup, Inc.', 49.37, 0.02, 0.04, '4/4 12:00am', 'Finance'],
		['E.I. du Pont de Nemours and Company', 40.48, 0.51, 1.28,
				'4/1 12:00am', 'Manufacturing'],
		['Exxon Mobil Corp', 68.1, -0.43, -0.64, '4/3 12:00am', 'Manufacturing'],
		['General Electric Company', 34.14, -0.08, -0.23, '4/3 12:00am',
				'Manufacturing'],
		['General Motors Corporation', 30.27, 1.09, 3.74, '4/3 12:00am',
				'Automotive'],
		['Hewlett-Packard Co.', 36.53, -0.03, -0.08, '4/3 12:00am', 'Computer'],
		['Honeywell Intl Inc', 38.77, 0.05, 0.13, '4/3 12:00am',
				'Manufacturing'],
		['Intel Corporation', 19.88, 0.31, 1.58, '4/2 12:00am', 'Computer'],
		['International Business Machines', 81.41, 0.44, 0.54, '4/1 12:00am',
				'Computer'],
		['Johnson & Johnson', 64.72, 0.06, 0.09, '4/2 12:00am', 'Medical'],
		['JP Morgan & Chase & Co', 45.73, 0.07, 0.15, '4/2 12:00am', 'Finance'],
		['McDonald\'s Corporation', 36.76, 0.86, 2.40, '4/2 12:00am', 'Food'],
		['Merck & Co., Inc.', 40.96, 0.41, 1.01, '4/2 12:00am', 'Medical'],
		['Microsoft Corporation', 25.84, 0.14, 0.54, '4/2 12:00am', 'Computer'],
		['Pfizer Inc', 27.96, 0.4, 1.45, '4/8 12:00am', 'Services', 'Medical'],
		['The Coca-Cola Company', 45.07, 0.26, 0.58, '4/1 12:00am', 'Food'],
		['The Home Depot, Inc.', 34.64, 0.35, 1.02, '4/8 12:00am', 'Retail'],
		['The Procter & Gamble Company', 61.91, 0.01, 0.02, '4/1 12:00am',
				'Manufacturing'],
		['United Technologies Corporation', 63.26, 0.55, 0.88, '4/1 12:00am',
				'Computer'],
		['Verizon Communications', 35.57, 0.39, 1.11, '4/3 12:00am', 'Services'],
		['Wal-Mart Stores, Inc.', 45.45, 0.73, 1.63, '4/3 12:00am', 'Retail'],
		['Walt Disney Company (The) (Holding Company)', 29.89, 0.24, 0.81,
				'4/1 12:00am', 'Services']];

// add in some dummy descriptions
for (var i = 0; i < Ext.grid.dummyData.length; i++) {
	// Ext.grid.dummyData[i].push('Lorem ipsum dolor sit amet, consectetuer
	// adipiscing elit. Sed metus nibh, sodales a, porta at, vulputate eget,
	// dui. Pellentesque ut nisl. Maecenas tortor turpis, interdum non, sodales
	// non, iaculis ac, lacus. Vestibulum auctor, tortor quis iaculis malesuada,
	// libero lectus bibendum purus, sit amet tincidunt quam turpis vel lacus.
	// In pellentesque nisl non sem. Suspendisse nunc sem, pretium eget, cursus
	// a, fringilla vel, urna.<br/><br/>Aliquam commodo ullamcorper erat. Nullam
	// vel justo in neque porttitor laoreet. Aenean lacus dui, consequat eu,
	// adipiscing eget, nonummy non, nisi. Morbi nunc est, dignissim non, ornare
	// sed, luctus eu, massa. Vivamus eget quam. Vivamus tincidunt diam nec
	// urna. Curabitur velit.');
}