mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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77 lines
2.4 KiB
HTML
77 lines
2.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=429547
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-->
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<head>
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<title>Table indexes chrome tests</title>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script type="application/javascript" src="chrome://mochikit/content/MochiKit/packed.js"></script>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript">
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const nsIAccessibleRetrieval = Components.interfaces.nsIAccessibleRetrieval;
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const ELEMENT_NODE = Components.interfaces.nsIDOMNode.ELEMENT_NODE;
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var gAccRetrieval = null;
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var gContainerFocused = false;
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function doTest()
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{
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var focusHandler = {
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handleEvent: function handleEvent(aEvent) {
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var target = aEvent.target;
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if (target.nodeType == ELEMENT_NODE &&
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target.getAttribute("id") == "container")
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gContainerFocused = true;
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}
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};
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var container = document.getElementById("container");
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container.addEventListener("focus", focusHandler, false);
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gAccRetrieval = Components.classes["@mozilla.org/accessibleRetrieval;1"].
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getService(nsIAccessibleRetrieval);
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var item2 = document.getElementById("item2");
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var item2Acc = null;
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try {
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item2Acc = gAccRetrieval.getAccessibleFor(item2);
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} catch (e) {}
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ok (item2Acc,
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"The element with ID and an ancestor with 'aria-activedescedant' attribute should be accessible.");
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if (item2Acc)
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item2Acc.takeFocus();
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ok(gContainerFocused,
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"Container with active descedant didn't recieved the focus.");
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(doTest);
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</script>
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</head>
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<body>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=429547"
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title="Support aria-activedescendant usage in nsIAccesible::TakeFocus()">
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Mozilla Bug 429547
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</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test">
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</pre>
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<div aria-activedescendant="item1" id="container" tabindex="1">
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<div id="item1">item1</div>
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<div id="item2">item2</div>
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<div id="item3">item3</div>
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</div>
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</body>
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</html>
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