зеркало из https://github.com/mozilla/gecko-dev.git
83 строки
2.8 KiB
HTML
83 строки
2.8 KiB
HTML
<?xml version="1.0"?>
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<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
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<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=760802
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-->
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<window title="Mozilla Bug 760802"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<!-- test results are displayed in the html:body -->
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<body xmlns="http://www.w3.org/1999/xhtml">
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<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=760802"
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target="_blank">Mozilla Bug 760802</a>
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<p id="display"></p>
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<div id="content" style="display: none"/>
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<iframe id="iframe_not_editable" width="300" height="150"
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src="data:text/html,<html><body></body></html>"/><br/>
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</body>
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<!-- test code goes here -->
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<script type="application/javascript"><![CDATA[
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SimpleTest.waitForExplicitFinish();
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function getBaseWindowInterface(win) {
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return win.docShell
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.treeOwner
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.nsIBaseWindow;
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}
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function getBaseWindowInterfaceFromDocShell(win) {
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return win.docShell.QueryInterface(Ci.nsIBaseWindow);
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}
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function shouldThrowException(fun, exception) {
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try {
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fun.call();
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return false;
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} catch (e) {
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$("display").innerHTML += "<br/>OK thrown: "+e.message;
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return (e instanceof Components.Exception &&
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e.result === exception)
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}
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}
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function doesntThrowException(fun) {
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return !shouldThrowException(fun);
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}
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var baseWindow = getBaseWindowInterface(this);
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var nativeHandle = baseWindow.nativeHandle;
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$("display").innerHTML = "found nativeHandle for this window: "+nativeHandle;
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var wm = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator);
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var win = wm.getMostRecentWindow("navigator:browser");
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let docShell = getBaseWindowInterfaceFromDocShell(win);
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ok(
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shouldThrowException(function(){docShell.nativeHandle;},
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Cr.NS_ERROR_NOT_IMPLEMENTED),
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"nativeHandle should not be implemented for nsDocShell"
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);
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ok(typeof(nativeHandle) === "string", "nativeHandle should be a string");
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ok(nativeHandle.match(/^0x[0-9a-f]+$/), "nativeHandle should have a memory address format");
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var iWin = document.getElementById("iframe_not_editable").contentWindow;
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is(getBaseWindowInterface(iWin).nativeHandle, nativeHandle,
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"the nativeHandle of an iframe should be its parent's nativeHandle");
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var dialog = win.openDialog("data:text/plain,this is an active window.", "_blank",
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"chrome,dialog=yes,width=100,height=100");
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isnot(getBaseWindowInterface(dialog).nativeHandle, "",
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"the nativeHandle of a dialog should not be empty");
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dialog.close();
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todo(false, "the nativeHandle of a window without a mainWidget should be empty"); // how to build a window without a mainWidget ?
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SimpleTest.finish();
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]]></script>
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</window>
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