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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests if the abstract tree base class for the profiler's tree view
* is keyboard accessible.
*/
const { appendAndWaitForPaint } = require("devtools/client/performance/test/helpers/dom-utils");
const { synthesizeCustomTreeClass } = require("devtools/client/performance/test/helpers/synth-utils");
add_task(function* () {
let { MyCustomTreeItem, myDataSrc } = synthesizeCustomTreeClass();
let container = document.createElement("vbox");
yield appendAndWaitForPaint(gBrowser.selectedBrowser.parentNode, container);
// Populate the tree by pressing RIGHT...
let treeRoot = new MyCustomTreeItem(myDataSrc, { parent: null });
treeRoot.attachTo(container);
treeRoot.focus();
key("VK_RIGHT");
ok(treeRoot.expanded,
"The root node is now expanded.");
is(document.commandDispatcher.focusedElement, treeRoot.target,
"The root node is still focused.");
let fooItem = treeRoot.getChild(0);
let barItem = treeRoot.getChild(1);
key("VK_RIGHT");
ok(!fooItem.expanded,
"The 'foo' node is not expanded yet.");
is(document.commandDispatcher.focusedElement, fooItem.target,
"The 'foo' node is now focused.");
key("VK_RIGHT");
ok(fooItem.expanded,
"The 'foo' node is now expanded.");
is(document.commandDispatcher.focusedElement, fooItem.target,
"The 'foo' node is still focused.");
key("VK_RIGHT");
ok(!barItem.expanded,
"The 'bar' node is not expanded yet.");
is(document.commandDispatcher.focusedElement, barItem.target,
"The 'bar' node is now focused.");
key("VK_RIGHT");
ok(barItem.expanded,
"The 'bar' node is now expanded.");
is(document.commandDispatcher.focusedElement, barItem.target,
"The 'bar' node is still focused.");
let bazItem = barItem.getChild(0);
key("VK_RIGHT");
ok(!bazItem.expanded,
"The 'baz' node is not expanded yet.");
is(document.commandDispatcher.focusedElement, bazItem.target,
"The 'baz' node is now focused.");
key("VK_RIGHT");
ok(bazItem.expanded,
"The 'baz' node is now expanded.");
is(document.commandDispatcher.focusedElement, bazItem.target,
"The 'baz' node is still focused.");
// Test RIGHT on a leaf node.
key("VK_RIGHT");
is(document.commandDispatcher.focusedElement, bazItem.target,
"The 'baz' node is still focused.");
// Test DOWN on a leaf node.
key("VK_DOWN");
is(document.commandDispatcher.focusedElement, bazItem.target,
"The 'baz' node is now refocused.");
// Test UP.
key("VK_UP");
is(document.commandDispatcher.focusedElement, barItem.target,
"The 'bar' node is now refocused.");
key("VK_UP");
is(document.commandDispatcher.focusedElement, fooItem.target,
"The 'foo' node is now refocused.");
key("VK_UP");
is(document.commandDispatcher.focusedElement, treeRoot.target,
"The root node is now refocused.");
// Test DOWN.
key("VK_DOWN");
is(document.commandDispatcher.focusedElement, fooItem.target,
"The 'foo' node is now refocused.");
key("VK_DOWN");
is(document.commandDispatcher.focusedElement, barItem.target,
"The 'bar' node is now refocused.");
key("VK_DOWN");
is(document.commandDispatcher.focusedElement, bazItem.target,
"The 'baz' node is now refocused.");
// Test LEFT.
key("VK_LEFT");
ok(barItem.expanded,
"The 'bar' node is still expanded.");
is(document.commandDispatcher.focusedElement, barItem.target,
"The 'bar' node is now refocused.");
key("VK_LEFT");
ok(!barItem.expanded,
"The 'bar' node is not expanded anymore.");
is(document.commandDispatcher.focusedElement, barItem.target,
"The 'bar' node is still focused.");
key("VK_LEFT");
ok(treeRoot.expanded,
"The root node is still expanded.");
is(document.commandDispatcher.focusedElement, treeRoot.target,
"The root node is now refocused.");
key("VK_LEFT");
ok(!treeRoot.expanded,
"The root node is not expanded anymore.");
is(document.commandDispatcher.focusedElement, treeRoot.target,
"The root node is still focused.");
// Test LEFT on the root node.
key("VK_LEFT");
is(document.commandDispatcher.focusedElement, treeRoot.target,
"The root node is still focused.");
// Test UP on the root node.
key("VK_UP");
is(document.commandDispatcher.focusedElement, treeRoot.target,
"The root node is still focused.");
container.remove();
});
|
