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