1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
| Ext.define('KitchenSink.view.grid.GroupedHeaderGrid', {
| extend: 'Ext.grid.Panel',
| xtype: 'grouped-header-grid',
| store: 'Companies',
| columnLines: true,
| height: 350,
| title: 'Grouped Header Grid',
| viewConfig: {
| stripeRows: true
| },
| //<example>
| exampleDescription: [
| '<p>This example shows how to create a grid with column headers which are nested within category headers.</p>',
| '<p>Category headers do not reference Model fields via a <code>dataIndex</code>, rather they contain ',
| 'child header definitions (which may themselves either contain a <code>dataIndex</code> or more levels of headers).</p>'
| ],
| themes: {
| classic: {
| width: 600,
| lastUpdatedColumnWidth: 85,
| percentChangeColumnWidth: 75
| },
| neptune: {
| width: 675,
| lastUpdatedColumnWidth: 115,
| percentChangeColumnWidth: 100
| }
| },
| //</example>
|
| initComponent: function () {
| this.width = this.themeInfo.width;
| this.columns = [{
| text : 'Company',
| flex : 1,
| sortable : false,
| dataIndex: 'company'
| }, {
| text: 'Stock Price',
| columns: [{
| text : 'Price',
| width : 75,
| sortable : true,
| renderer : 'usMoney',
| dataIndex: 'price'
| }, {
| text : 'Change',
| width : 80,
| sortable : true,
| renderer : function(val) {
| if (val > 0) {
| return '<span style="color:green;">' + val + '</span>';
| } else if (val < 0) {
| return '<span style="color:red;">' + val + '</span>';
| }
| return val;
| },
| dataIndex: 'change'
| }, {
| text : '% Change',
| width : this.themeInfo.percentChangeColumnWidth,
| sortable : true,
| renderer : function(val) {
| if (val > 0) {
| return '<span style="color:green;">' + val + '</span>';
| } else if (val < 0) {
| return '<span style="color:red;">' + val + '</span>';
| }
| return val;
| },
| dataIndex: 'pctChange'
| }]
| }, {
| text : 'Last Updated',
| width : this.themeInfo.lastUpdatedColumnWidth,
| sortable : true,
| renderer : Ext.util.Format.dateRenderer('m/d/Y'),
| dataIndex: 'lastChange'
| }];
|
| this.callParent();
| }
| });
|
|
