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
|
<script type="text/javascript">
function loadAbort(evt) {
document.title = evt.type;
}
function loadStart(evt) {
document.title = evt.url;
}
function loadStop(evt) {
document.title = "loadStop";
}
var commitIsTopLevel;
function loadCommit(evt) {
document.title = "loadCommit:" + evt.url;
commitIsTopLevel = evt.isTopLevel;
}
var redirectOldUrl;
var redirectNewUrl;
function loadRedirect(event) {
document.title = "redirected";
if (event.isTopLevel) {
redirectOldUrl = event.oldUrl;
redirectNewUrl = event.newUrl;
}
}
function SetSrc(src) {
var plugin = document.getElementById('plugin');
plugin.src = src;
}
function SetSize(w, h) {
var plugin = document.getElementById('plugin');
plugin.width = w;
plugin.height = h;
}
function PostMessage(data, shouldTargetIframe) {
plugin = document.getElementById('plugin');
// TODO(fsamuel): contentWindow can be accessed directly once
// http://wkbug.com/85679 lands.
if (shouldTargetIframe) {
plugin.contentWindow.frames[0].postMessage('testing123', '*');
} else {
plugin.contentWindow.frames.postMessage('testing123', '*');
}
}
function Back() {
var plugin = document.getElementById('plugin');
plugin.back();
}
function CanGoBack() {
var plugin = document.getElementById('plugin');
return plugin.canGoBack();
}
function CanGoForward() {
var plugin = document.getElementById('plugin');
return plugin.canGoForward();
}
function Forward() {
var plugin = document.getElementById('plugin');
plugin.forward();
}
function Go(relativeIndex) {
var plugin = document.getElementById('plugin');
plugin.go(relativeIndex);
}
function SetTitle(str) {
document.title = str;
}
document.title = 'embedder';
</script>
<object id="plugin"
tabindex="0"
type="application/browser-plugin"
width="640"
height="480"
border="0px"></object>
<script type="text/javascript">
var msg;
function receiveMessage(event) {
msg = event.data;
if (msg == 'ready') {
document.title = 'ready';
return;
}
if (msg.indexOf('stop_ack') == -1) {
event.source.postMessage('stop', '*');
} else {
var name = msg.replace("stop_ack", "").trim();
if (name !== '') {
window.document.title = name;
} else {
window.document.title = 'main guest';
}
}
}
var plugin = document.getElementById('plugin');
plugin.addEventListener('loadstart', loadStart);
plugin.addEventListener('loadabort', loadAbort);
plugin.addEventListener('loadredirect', loadRedirect);
window.addEventListener('message', receiveMessage, false);
plugin.addEventListener('loadstop', loadStop);
plugin.addEventListener('loadcommit', loadCommit);
</script>
|
