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
|
/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
var Montage = require("montage/core/core").Montage,
Component = require("montage/ui/component").Component;
exports.TreeNode = Montage.create(Component, {
_labelText: {
value: "Default"
},
labelText : {
get: function() { return this._labelText; },
set: function(text) {
this._labelText = text;
}
},
treeView : {
value: null,
serializable: true
},
leafComponent: {
value: null,
serializable: true
},
branchKey : {
serializable: true,
value: null
},
labelKey : {
serializable: true,
value: null
},
_sourceObject : {
value : null
},
sourceObject : {
get : function() {
return this._sourceObject;
},
set : function(object) {
if(!object) {
return;
}
if(object[this.branchKey]) {
this.childNodes.length = 0;
object[this.branchKey].forEach(function(node) {
this.childNodes.push(node);
}, this);
}
this._sourceObject = object;
}
},
childNodes : {
distinct: true,
value: []
},
isExpanded : {
distinct: true,
value: true
},
_needsToggle : {
value: null
},
activationEvent : {
value: null
},
toggleExpand : {
value: function() {
if(this.isExpanded) {
this.collapse();
this.isExpanded = false;
} else {
this.expand();
this.isExpanded = true;
}
}
},
expand : {
value: function() {
if(this.collapseClass) {
this.branchList.classList.remove(this.collapseClass);
} else {
this.branchList.style.display = "block";
}
}
},
collapse : {
value: function() {
if(this.collapseClass) {
this.branchList.classList.add(this.collapseClass);
} else {
this.branchList.style.display = "none";
}
}
}
});
|