gecko-dev/accessible/tests/mochitest/events/test_selection.html

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HTML

<html>
<head>
<title>Accessible selection event testing</title>
<link rel="stylesheet" type="text/css"
href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<script type="application/javascript"
src="../common.js"></script>
<script type="application/javascript"
src="../events.js"></script>
<script type="application/javascript"
src="../role.js"></script>
<script type="application/javascript"
src="../states.js"></script>
<script type="application/javascript">
////////////////////////////////////////////////////////////////////////////
// Invokers
////////////////////////////////////////////////////////////////////////////
// Do tests
//gA11yEventDumpToConsole = true; // debuggin
var gQueue = null;
function doTests()
{
gQueue = new eventQueue();
// open combobox
gQueue.push(new synthClick("combobox",
new invokerChecker(EVENT_FOCUS, "cb1_item1")));
gQueue.push(new synthDownKey("cb1_item1",
selChangeSeq("cb1_item1", "cb1_item2")));
// closed combobox
gQueue.push(new synthEscapeKey("combobox",
new invokerChecker(EVENT_FOCUS, "combobox")));
gQueue.push(new synthDownKey("cb1_item2",
selChangeSeq("cb1_item2", "cb1_item3")));
// listbox
gQueue.push(new synthClick("lb1_item1",
new invokerChecker(EVENT_SELECTION, "lb1_item1")));
gQueue.push(new synthDownKey("lb1_item1",
selChangeSeq("lb1_item1", "lb1_item2")));
// multiselectable listbox
gQueue.push(new synthClick("lb2_item1",
selChangeSeq(null, "lb2_item1")));
gQueue.push(new synthDownKey("lb2_item1",
selAddSeq("lb2_item2"),
{ shiftKey: true }));
gQueue.push(new synthUpKey("lb2_item2",
selRemoveSeq("lb2_item2"),
{ shiftKey: true }));
gQueue.push(new synthKey("lb2_item1", " ", { ctrlKey: true },
selRemoveSeq("lb2_item1")));
gQueue.invoke(); // Will call SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTests);
</script>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=414302"
title="Incorrect selection events in HTML, XUL and ARIA">
Bug 414302
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=810268"
title="There's no way to know unselected item when selection in single selection was changed">
Bug 810268
</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<select id="combobox">
<option id="cb1_item1" value="mushrooms">mushrooms
<option id="cb1_item2" value="greenpeppers">green peppers
<option id="cb1_item3" value="onions" id="onions">onions
<option id="cb1_item4" value="tomatoes">tomatoes
<option id="cb1_item5" value="olives">olives
</select>
<select id="listbox" size=5>
<option id="lb1_item1" value="mushrooms">mushrooms
<option id="lb1_item2" value="greenpeppers">green peppers
<option id="lb1_item3" value="onions" id="onions">onions
<option id="lb1_item4" value="tomatoes">tomatoes
<option id="lb1_item5" value="olives">olives
</select>
<p>Pizza</p>
<select id="listbox2" multiple size=5>
<option id="lb2_item1" value="mushrooms">mushrooms
<option id="lb2_item2" value="greenpeppers">green peppers
<option id="lb2_item3" value="onions" id="onions">onions
<option id="lb2_item4" value="tomatoes">tomatoes
<option id="lb2_item5" value="olives">olives
</select>
<div id="eventdump"></div>
</body>
</html>