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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<!--
Test that "MozDOMFullscreen:*" events are dispatched to chrome on documents that use DOM fullscreen.
Test Description:
This chrome window has a browser. The browser's contentDocument (the "outer document")
in turn has an iframe (the "inner document").
We request fullscreen in the outer document, and check that MozDOMFullscreen:Entered and
MozDOMFullscreen:NewOrigin are dispatched to chrome, targeted at the outer document.
Then we request fullscreen in the inner document, and check that MozDOMFullscreen:NewOrigin
is dispatched to chrome, targeted at the inner document.
Then we cancel fullscreen in the inner document, and check that MozDOMFullscreen:NewOrigin is
dispatched again to chrome, targeted at the outer document.
-->
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" onload="start();">
<script type="application/javascript" src="chrome://mochikit/content/chrome-harness.js"></script>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript"><![CDATA[
function ok(condition, msg) {
window.opener.wrappedJSObject.ok(condition, msg);
}
function is(a, b, msg) {
window.opener.wrappedJSObject.is(a, b, msg);
}
var gBrowser = null;
var gOuterDoc = null;
var gInnerDoc = null;
var gReceivedFullscreenEnteredEvent = false;
var gReceivedNewOriginEvent = false;
function firstEntry(event) {
if (event.type == "MozDOMFullscreen:Entered") {
window.removeEventListener("MozDOMFullscreen:Entered", firstEntry, false);
ok(!gReceivedFullscreenEnteredEvent, "MozDOMFullscreen:Entered shouldn't have been triggered twice");
is(event.target, gOuterDoc.body, "First MozDOMFullscreen:Entered should be targeted at outer body");
gReceivedFullscreenEnteredEvent = true;
} else if (event.type == "MozDOMFullscreen:NewOrigin") {
window.removeEventListener("MozDOMFullscreen:NewOrigin", firstEntry, false);
ok(!gReceivedNewOriginEvent, "MozDOMFullscreen:NewOrigin shouldn't have been triggered twice");
is(event.target, gOuterDoc, "First MozDOMFullscreen:NewOrigin should be targeted at outer doc");
gReceivedNewOriginEvent = true;
} else {
ok(false, "Unknown event received");
}
if (!gReceivedFullscreenEnteredEvent || !gReceivedNewOriginEvent) {
return;
}
ok(gOuterDoc.fullscreenElement != null, "Outer doc should be in fullscreen");
gInnerDoc = gOuterDoc.getElementById("innerFrame").contentDocument;
window.addEventListener("MozDOMFullscreen:NewOrigin", secondEntry, false);
gInnerDoc.defaultView.focus();
gInnerDoc.body.requestFullscreen();
}
function secondEntry(event) {
is(event.target, gInnerDoc, "Second MozDOMFullscreen:NewOrigin should be targeted at inner doc");
ok(gInnerDoc.fullscreenElement != null, "Inner doc should be in fullscreen");
window.removeEventListener("MozDOMFullscreen:NewOrigin", secondEntry, false);
window.addEventListener("MozDOMFullscreen:NewOrigin", thirdEntry, false);
gInnerDoc.exitFullscreen();
}
function thirdEntry(event) {
is(event.target, gOuterDoc, "Third MozDOMFullscreen:NewOrigin should be targeted at outer doc");
ok(gOuterDoc.fullscreenElement != null, "Outer doc return to fullscreen after cancel fullscreen in inner doc");
window.removeEventListener("MozDOMFullscreen:NewOrigin", thirdEntry, false);
window.removeEventListener("MozDOMFullscreen:Exited", earlyExit, false);
window.addEventListener("MozDOMFullscreen:Exited", lastExit, false);
gOuterDoc.exitFullscreen();
}
function earlyExit(event) {
ok(false, "MozDOMFullscreen:Exited should only be triggered after cancel all fullscreen");
}
function lastExit(event) {
is(event.target, gOuterDoc, "MozDOMFullscreen:Exited should be targeted at the last exited doc");
ok(gOuterDoc.fullscreenElement == null, "Fullscreen should have been fully exited");
window.opener.wrappedJSObject.done();
}
function start() {
SimpleTest.waitForFocus(
function() {
gBrowser = document.getElementById("browser");
gOuterDoc = gBrowser.contentDocument;
gBrowser.contentWindow.focus();
window.addEventListener("MozDOMFullscreen:Entered", firstEntry, false);
window.addEventListener("MozDOMFullscreen:NewOrigin", firstEntry, false);
gOuterDoc.body.requestFullscreen();
});
}
]]>
</script>
<browser type="content" id="browser" width="400" height="400" src="file_MozDomFullscreen.html"/>
</window>
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