3 * Copyright(c) 2006-2010 Ext JS, Inc.
5 * http://www.extjs.com/license
7 SampleGrid = function(limitColumns){
9 function italic(value){
10 return '<i>' + value + '</i>';
15 return '<span style="color:green;">' + val + '</span>';
17 return '<span style="color:red;">' + val + '</span>';
22 function pctChange(val){
24 return '<span style="color:green;">' + val + '%</span>';
26 return '<span style="color:red;">' + val + '%</span>';
33 {id:'company',header: "Company", width: 160, sortable: true, dataIndex: 'company'},
34 {header: "Price", width: 75, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'},
35 {header: "Change", width: 75, sortable: true, renderer: change, dataIndex: 'change'},
36 {header: "% Change", width: 75, sortable: true, renderer: pctChange, dataIndex: 'pctChange'},
37 {header: "Last Updated", width: 85, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
40 // allow samples to limit columns
43 for(var i = 0, len = limitColumns.length; i < len; i++){
44 cs.push(columns[limitColumns[i]]);
49 SampleGrid.superclass.constructor.call(this, {
50 store: new Ext.data.Store({
51 reader: new Ext.data.ArrayReader({}, [
53 {name: 'price', type: 'float'},
54 {name: 'change', type: 'float'},
55 {name: 'pctChange', type: 'float'},
56 {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
59 ['3m Co',71.72,0.02,0.03,'9/1 12:00am'],
60 ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'],
61 ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'],
62 ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'],
63 ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'],
64 ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'],
65 ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'],
66 ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'],
67 ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'],
68 ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'],
69 ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'],
70 ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'],
71 ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'],
72 ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'],
73 ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'],
74 ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'],
75 ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'],
76 ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'],
77 ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'],
78 ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'],
79 ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'],
80 ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'],
81 ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'],
82 ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'],
83 ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'],
84 ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'],
85 ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'],
86 ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'],
87 ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am']
91 autoExpandColumn: 'company',
99 Ext.extend(SampleGrid, Ext.grid.GridPanel);