9c19453878
They are methods to take 2 out params, and it's not convenient for light use. I think that there should be 3 attributes, `undoRedoEnabled`, `canUndo` and `canRedo`. Then, the findbar does not need to check number of transactions with `nsITransactionManager`. Differential Revision: https://phabricator.services.mozilla.com/D158337
46 lines
1.4 KiB
HTML
46 lines
1.4 KiB
HTML
<?xml version="1.0"?>
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<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
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<window title="Textbox with placeholder undo test" width="500" height="600"
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onload="doTest();"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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xmlns:html="http://www.w3.org/1999/xhtml">
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
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<hbox>
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<html:input id="t1" placeholder="empty"/>
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</hbox>
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<!-- test results are displayed in the html:body -->
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<body xmlns="http://www.w3.org/1999/xhtml" style="height: 300px; overflow: auto;">
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<p id="display">
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</p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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</pre>
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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 doTest() {
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var t1 = $("t1");
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t1.focus();
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ok(!t1.editor.canUndo, "undo correctly disabled when no user edits");
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SimpleTest.finish();
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}
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]]></script>
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</window>
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