forked from mirrors/gecko-dev
031076f2f3
DocShells are associated with outer DOM Windows, rather than Documents, so having the getter on the document is a bit odd to begin with. But it's also considerably less convenient, since most of the times when we want a docShell from JS, we're dealing most directly with a window, and have to detour through the document to get it. MozReview-Commit-ID: LUj1H9nG3QL --HG-- extra : source : fcfb99baa0f0fb60a7c420a712c6ae7c72576871 extra : histedit_source : 5be9b7b29a52a4b8376ee0bdfc5c08b12e3c775a
65 lines
1.8 KiB
HTML
65 lines
1.8 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=829383
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-->
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<head>
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<title>Test for Bug 829383</title>
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<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=829383">Mozilla Bug 829383</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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<iframe name="target"></iframe>
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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var mainWindow = window.docShell.rootTreeItem.domWindow;
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// We need to wait for the hidden window to load, but can't access
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// an event target for a regular event listener.
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var hidden = mainWindow.Services.appShell.hiddenPrivateDOMWindow;
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function isNotLoaded() {
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return !["complete", "interactive"].includes(hidden.document.readyState);
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}
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if (isNotLoaded()) {
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setTimeout(function poll() {
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if (isNotLoaded()) {
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setTimeout(poll, 100);
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return;
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}
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onHiddenPrivateWindowReady();
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}, 4);
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} else {
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onHiddenPrivateWindowReady();
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}
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function onHiddenPrivateWindowReady() {
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var iframe = hidden.document.createElement('iframe');
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iframe.src = 'generic.html';
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hidden.document.body.appendChild(iframe);
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var win = mainWindow.OpenBrowserWindow({private: true});
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win.addEventListener("load", function() {
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win.close();
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win = null;
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}, {once: true});
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}
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function observer(aSubject, aTopic, aData) {
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is(aTopic, "last-pb-context-exited", "Unexpected observer topic");
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mainWindow.Services.obs.removeObserver(observer, "last-pb-context-exited");
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SimpleTest.finish();
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}
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mainWindow.Services.obs.addObserver(observer, "last-pb-context-exited");
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</script>
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</pre>
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</body>
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</html>
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