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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
cr.define('options', function() {
const Tree = cr.ui.Tree;
const TreeItem = cr.ui.TreeItem;
/**
* Creates a new tree item for certificate data.
* @param {Object=} data Data used to create a certificate tree item.
* @constructor
* @extends {TreeItem}
*/
function CertificateTreeItem(data) {
// TODO(mattm): other columns
var treeItem = new TreeItem({
label: data.name,
data: data
});
treeItem.__proto__ = CertificateTreeItem.prototype;
if (data.icon) {
treeItem.icon = data.icon;
}
return treeItem;
}
CertificateTreeItem.prototype = {
__proto__: TreeItem.prototype,
/**
* The tree path id/.
* @type {string}
*/
get pathId() {
var parent = this.parentItem;
if (parent && parent instanceof CertificateTreeItem) {
return parent.pathId + ',' + this.data.id;
} else {
return this.data.id;
}
}
};
/**
* Creates a new cookies tree.
* @param {Object=} opt_propertyBag Optional properties.
* @constructor
* @extends {Tree}
*/
var CertificatesTree = cr.ui.define('tree');
CertificatesTree.prototype = {
__proto__: Tree.prototype,
/** @inheritDoc */
decorate: function() {
Tree.prototype.decorate.call(this);
this.treeLookup_ = {};
},
/** @inheritDoc */
addAt: function(child, index) {
Tree.prototype.addAt.call(this, child, index);
if (child.data && child.data.id)
this.treeLookup_[child.data.id] = child;
},
/** @inheritDoc */
remove: function(child) {
Tree.prototype.remove.call(this, child);
if (child.data && child.data.id)
delete this.treeLookup_[child.data.id];
},
/**
* Clears the tree.
*/
clear: function() {
// Remove all fields without recreating the object since other code
// references it.
for (var id in this.treeLookup_){
delete this.treeLookup_[id];
}
this.textContent = '';
},
/**
* Populate the tree.
* @param {Array} nodesData Nodes data array.
*/
populate: function(nodesData) {
this.clear();
for (var i = 0; i < nodesData.length; ++i) {
var subnodes = nodesData[i]['subnodes'];
delete nodesData[i]['subnodes'];
var item = new CertificateTreeItem(nodesData[i]);
this.addAt(item, i);
for (var j = 0; j < subnodes.length; ++j) {
var subitem = new CertificateTreeItem(subnodes[j]);
item.addAt(subitem, j);
}
// Make tree expanded by default.
item.expanded = true;
}
cr.dispatchSimpleEvent(this, 'change');
},
};
return {
CertificatesTree: CertificatesTree
};
});
|
