gecko/toolkit/content/tests/chrome/test_tabindex.xul

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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<!--
XUL Widget Test for tabindex
-->
<window title="tabindex" width="500" height="600"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<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>
<!--
Elements are navigated in the following order:
1. tabindex > 0 in tree order
2. tabindex = 0 in tree order
Elements with tabindex = -1 are not in the tab order
-->
<hbox>
<button id="t5" label="One"/>
<checkbox id="no1" label="Two" tabindex="-1"/>
<button id="t6" label="Three" tabindex="0"/>
<checkbox id="t1" label="Four" tabindex="1"/>
</hbox>
<hbox>
<textbox id="t7" idmod="t3" size="3"/>
<textbox id="no2" size="3" tabindex="-1"/>
<textbox id="t8" idmod="t4" size="3" tabindex="0"/>
<textbox id="t2" idmod="t1" size="3" tabindex="1"/>
</hbox>
<hbox>
<button id="no3" style="-moz-user-focus: ignore;" label="One"/>
<checkbox id="no4" style="-moz-user-focus: ignore;" label="Two" tabindex="-1"/>
<button id="t9" style="-moz-user-focus: ignore;" label="Three" tabindex="0"/>
<checkbox id="t3" style="-moz-user-focus: ignore;" label="Four" tabindex="1"/>
</hbox>
<hbox>
<textbox id="t10" idmod="t5" style="-moz-user-focus: ignore;" size="3"/>
<textbox id="no5" style="-moz-user-focus: ignore;" size="3" tabindex="-1"/>
<textbox id="t11" idmod="t6" style="-moz-user-focus: ignore;" size="3" tabindex="0"/>
<textbox id="t4" idmod="t2" style="-moz-user-focus: ignore;" size="3" tabindex="1"/>
</hbox>
<listbox id="t12" idmod="t7">
<listitem label="Item One"/>
</listbox>
<hbox>
<!-- the tabindex attribute does not apply to non-controls, so it
should be treated as -1 for non-focusable dropmarkers, and 0
for focusable dropmarkers. Thus, the first four dropmarkers
are not in the tab order, and the last four dropmarkers should
be in the tab order just after the listbox above.
-->
<dropmarker id="no6"/>
<dropmarker id="no7" tabindex="-1"/>
<dropmarker id="no8" tabindex="0"/>
<dropmarker id="no9" tabindex="1"/>
<dropmarker id="t13" style="-moz-user-focus: normal;"/>
<dropmarker id="t14" style="-moz-user-focus: normal;" tabindex="-1"/>
<dropmarker id="t15" style="-moz-user-focus: normal;" tabindex="0"/>
<dropmarker id="t16" style="-moz-user-focus: normal;" tabindex="1"/>
</hbox>
<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
<script>
<![CDATA[
SimpleTest.waitForExplicitFinish();
var gAdjustedTabFocusModel = false;
var gTestCount = 16;
var gTestsOccurred = 0;
function runTests()
{
var t;
window.addEventListener("focus", function (event) {
if (t == 1 && event.target.id == "t2") {
// looks to be using the MacOSX Full Keyboard Access set to Textboxes
// and lists only so use the idmod attribute instead
gAdjustedTabFocusModel = true;
gTestCount = 7;
}
var attrcompare = gAdjustedTabFocusModel ? "idmod" : "id";
// check for the last test which should wrap aorund to the first item
// consider the focus event on the inner input of textboxes instead
if (event.originalTarget.localName == "input") {
is(document.getBindingParent(event.originalTarget).getAttribute(attrcompare),
"t" + t, "tab " + t + " to inner input");
gTestsOccurred++;
}
else {
is(event.target.getAttribute(attrcompare), "t" + t, "tab " + t + " to " + event.target.localName)
if (event.target.localName != "textbox")
gTestsOccurred++;
}
}, true);
for (t = 1; t <= gTestCount; t++)
synthesizeKey("VK_TAB", { });
is(gTestsOccurred, gTestCount, "test count");
SimpleTest.finish();
}
SimpleTest.waitForFocus(runTests);
]]>
</script>
</window>