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<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1128054
-->
<window title="Mozilla Bug 1128054"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<body>
<!-- Test default focusability -->
<label></label>
<!-- Test tabindex=0 focusability -->
<label tabindex="0"></label>
<!-- Test tabindex=-1 focusability -->
<label tabindex="-1"></label>
<!-- Test tabindex=invalid focusability -->
<label tabindex="invalid"></label>
<!-- Tests code -->
<script type="application/javascript">
<![CDATA[
/** Test for Bug 1128054 **/
add_task(function test_xul_tabindex_focus() {
for (let element of document.querySelectorAll("label")) {
let desc = "xul element";
let focusable = false;
if (element.hasAttribute("tabindex")) {
let attr = element.getAttribute("tabindex");
focusable = Number.isInteger(Number.parseInt(attr));
desc += ` with tabindex=${attr}`;
}
element.focus();
focusable ? is(document.activeElement, element, desc + " should focusable")
: isnot(document.activeElement, element, desc + " should not focusable");
}
});
]]>
</script>
</body>
</window>
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