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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
| Ext.require([
| 'Ext.data.*',
| 'Ext.grid.*',
| 'Ext.tree.*'
| ]);
|
| Ext.onReady(function() {
| Ext.QuickTips.init();
|
| Ext.define('Post', {
| extend: 'Ext.data.Model',
| idProperty: 'postid',
| fields: [{
| name: "title",
| convert: undefined
| }, {
| name: "threadid",
| convert: undefined
| }, {
| name: "username",
| convert: undefined
| }, {
| name: "userid",
| convert: undefined
| }, {
| name: "dateline",
| type: 'date',
| dateFormat: 'timestamp'
| }, {
| name: "postid",
| convert: undefined
| }, {
| name: "forumtitle",
| convert: undefined
| }, {
| name: "forumid",
| convert: undefined
| }, {
| name: "replycount",
| type: 'int',
| convert: undefined
| }, {
| name: "lastpost",
| dateFormat: 'timestamp',
| convert: undefined
| }, {
| name: "excerpt",
| convert: undefined
| }]
| });
|
| function renderTitle(value, p, record) {
| return value ? Ext.String.format(
| '<a href="http://sencha.com/forum/showthread.php?t={1}" target="_blank">{0}</a>',
| value,
| record.data.threadid
| ) : '';
| }
|
| var store = Ext.create('Ext.data.TreeStore', {
| model: 'Post',
| proxy: {
| type: 'ajax',
| reader: 'json',
| url: 'forum-data.json'
| },
| lazyFill: true
| });
|
| Ext.create('Ext.tree.Panel', {
| title: 'Forum Folder Summary',
| width: 600,
| height: 400,
| renderTo: Ext.getBody(),
| collapsible: true,
| loadMask: true,
| useArrows: true,
| rootVisible: false,
| store: store,
| animate: false,
| plugins: [{
| ptype: 'bufferedrenderer'
| }],
| columns: [{
| xtype: 'treecolumn', //this is so we know which column will show the tree
| text: 'Forum',
| width: 275,
| sortable: true,
| locked: true,
| dataIndex: 'forumtitle'
| },{
| text: 'User',
| width: 120,
| dataIndex: 'username',
| sortable: true
| }, {
| text: 'Title',
| width: 300,
| dataIndex: 'title',
| renderer: renderTitle
| }]
| });
| });
|
|
