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
152
153
154
155
156
157
158
|
<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="application/javascript;version=1.7">
"use strict";
SimpleTest.requestCompleteLog();
SimpleTest.waitForExplicitFinish();
// Copied from EventUtils.js, but we want *ToWindow methods.
function synthesizeMouseAtPoint(left, top, aEvent, aWindow) {
var utils = _getDOMWindowUtils(aWindow);
var defaultPrevented = false;
if (utils) {
var button = aEvent.button || 0;
var clickCount = aEvent.clickCount || 1;
var modifiers = _parseModifiers(aEvent);
var pressure = ("pressure" in aEvent) ? aEvent.pressure : 0;
var inputSource = ("inputSource" in aEvent) ? aEvent.inputSource : 0;
if (("type" in aEvent) && aEvent.type) {
defaultPrevented = utils.sendMouseEventToWindow(aEvent.type, left, top, button, clickCount, modifiers, false, pressure, inputSource);
}
else {
utils.sendMouseEventToWindow("mousedown", left, top, button, clickCount, modifiers, false, pressure, inputSource);
utils.sendMouseEventToWindow("mouseup", left, top, button, clickCount, modifiers, false, pressure, inputSource);
}
}
}
function runTest() {
var witness = document.createElement("input");
witness.setAttribute("type", "text");
var witness2 = document.createElement("input");
witness2.setAttribute("type", "text");
var iframe = document.createElement("iframe");
iframe.setAttribute("mozbrowser", "true");
iframe.setAttribute("ignoreuserfocus", "true");
iframe.setAttribute("height", "300px");
iframe.addEventListener('load', function (e) {
// Get privileged iframe because mozbrowser iframe is not same origin
// with the parent. We need to access its content through the wrapper.
var privilegedIframe = SpecialPowers.wrap(iframe);
privilegedIframe.contentWindow.addEventListener("MozAfterPaint", function afterPaint(e) {
privilegedIframe.contentWindow.removeEventListener("MozAfterPaint", afterPaint);
privilegedIframe.contentWindow.addEventListener("focus",
function(e) {
ok(!iframe.hasAttribute("ignoreuserfocus"), "Shouldn't get a focus event in ignoreuserfocus iframe!");
},
true);
privilegedIframe.contentWindow.addEventListener("blur",
function(e) {
ok(!iframe.hasAttribute("ignoreuserfocus"), "Shouldn't get a blur event in ignoreuserfocus iframe!");
},
true);
// Sanity check
witness.focus();
is(document.activeElement, witness, "witness should have the focus");
iframe.focus();
isnot(document.activeElement, iframe, "[explicit iframe.focus()] iframe should not get the focus");
iframe.removeAttribute("ignoreuserfocus");
iframe.focus();
is(document.activeElement, iframe, "[explicit iframe.focus()] iframe should get the focus");
iframe.setAttribute("ignoreuserfocus", "true");
// Test the case when iframe contains <input> and .focus()
// is called and explicit focus using mouse
witness.focus();
var innerInput = privilegedIframe.contentDocument.getElementsByTagName("input")[0];
innerInput.focus();
isnot(document.activeElement, iframe, "[explicit innerInput.focus()] iframe should not have the focus");
var iframeWindow = SpecialPowers.unwrap(privilegedIframe.contentWindow);
witness.focus();
synthesizeMouseAtCenter(innerInput, {}, iframeWindow);
is(document.activeElement, witness, "[synthesize mouse click] witness should have the focus");
// Test the case when iframe contains <iframe> and .focus()
// is called and explicit focus using mouse
witness.focus();
var innerIframe = privilegedIframe.contentDocument.getElementsByTagName("iframe")[0];
innerIframe.focus();
isnot(document.activeElement, iframe, "[explicit innerIframe.focus()] iframe should not have the focus");
witness.focus();
synthesizeMouseAtCenter(innerIframe, {}, iframeWindow);
is(document.activeElement, witness, "[synthesize mouse click inner iframe] witness should have the focus");
// Test the case when iframe contains <area> and .focus()
// is called and explicit focus using mouse
// Wait for paint to setup frame for area. Currently the area frame
// map is reset for each paint. If we are in the middle of a paint
// then the area will not be focusable.
privilegedIframe.contentWindow.addEventListener("MozAfterPaint", function afterPaintArea(e) {
privilegedIframe.contentWindow.removeEventListener("MozAfterPaint", afterPaintArea);
var innerArea = privilegedIframe.contentDocument.getElementsByTagName("area")[0];
innerArea.focus();
isnot(document.activeElement, iframe, "[explicit innerArea.focus()] iframe should not have the focus");
witness.focus();
synthesizeMouseAtCenter(innerArea, {}, iframeWindow);
is(document.activeElement, witness, "[synthesize mouse click] witness should have the focus");
// Test tabindex
witness.focus();
is(document.activeElement, witness, "witness should have the focus");
synthesizeKey("VK_TAB", {});
isnot(document.activeElement, iframe, "[synthesize tab key] iframe should not have the focus");
is(document.activeElement, witness2, "witness2 should have the focus");
SimpleTest.finish();
});
witness.focus();
// force reflow
iframe.setAttribute("height", "298px");
});
// force reflow
iframe.setAttribute("height", "299px");
});
document.body.appendChild(witness);
document.body.appendChild(iframe);
document.body.appendChild(witness2);
iframe.setAttribute("src", "file_ignoreuserfocus.html");
}
addEventListener("load", function() {
SpecialPowers.pushPermissions(
[{'type': 'browser', 'allow': true, 'context': document}],
function() {
SpecialPowers.pushPrefEnv({
"set": [
["dom.mozBrowserFramesEnabled", true],
["network.disable.ipc.security", true],
]
}, function() {
SimpleTest.waitForFocus(runTest);
});
});
});
</script>
</body>
</html>
|
