gecko-dev/toolkit/content/tests/chrome/bug366992_window.xul

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<?xml version="1.0"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xul-overlay href="chrome://global/content/editMenuOverlay.xul"?>
<window id="366992 test"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
onload="onLoad();"
width="600"
height="600"
title="366992 test">
<commandset id="editMenuCommands"/>
<script type="application/javascript"
src="chrome://global/content/globalOverlay.js"/>
<script type="application/javascript"><![CDATA[
// Without the fix for bug 366992, the copy command would be enabled
// for the textbox even though the textbox's controller for this command
// disables it.
var gShouldNotBeReachedController = {
supportsCommand: function(aCommand) {
return aCommand == "cmd_copy";
},
isCommandEnabled: function(aCommand) {
return aCommand == "cmd_copy";
},
doCommand: function(aCommand) { }
}
function ok(condition, message) {
window.opener.wrappedJSObject.SimpleTest.ok(condition, message);
}
function finish() {
window.controllers.removeController(gShouldNotBeReachedController);
window.close();
window.opener.wrappedJSObject.SimpleTest.finish();
}
function onLoad() {
document.getElementById("textbox").focus();
var copyDisabled = document.getElementById("cmd_copy")
.getAttribute("disabled") == "true";
ok(copyDisabled,
"cmd_copy should be disabled when the empty textbox is focused");
finish();
}
window.controllers.appendController(gShouldNotBeReachedController);
]]></script>
<textbox id="textbox"/>
</window>