2008-08-31 18:52:40 -07:00
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<html>
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<head>
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<title>nsIAccessible::takeFocus testing</title>
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<link rel="stylesheet" type="text/css"
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href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script type="application/javascript"
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src="chrome://mochikit/content/MochiKit/packed.js"></script>
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript"
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2010-09-01 15:09:56 -07:00
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src="common.js"></script>
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2009-01-24 20:42:21 -08:00
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<script type="application/javascript"
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2010-09-01 15:09:56 -07:00
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src="events.js"></script>
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2008-08-31 18:52:40 -07:00
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<script type="application/javascript">
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////////////////////////////////////////////////////////////////////////////
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// Test
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function doTest()
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{
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// focus ARIA link
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var ID = "aria-link";
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var linkAcc = getAccessible(ID);
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gFocusManager.listenElement(linkAcc, ID, doTest2);
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linkAcc.takeFocus();
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}
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function doTest2()
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{
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// focus first child of ARIA link
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var ID = "aria-link2";
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var linkAcc = getAccessible(ID);
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gFocusManager.listenElement(linkAcc, ID, doTest3);
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linkAcc.firstChild.takeFocus();
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}
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function doTest3()
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{
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// focus html:a
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var ID = "link";
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var linkAcc = getAccessible(ID);
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gFocusManager.listenElement(linkAcc, ID, finishTest);
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linkAcc.takeFocus();
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}
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function finishTest()
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{
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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2009-09-23 07:21:47 -07:00
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addA11yLoadEvent(doTest);
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2008-08-31 18:52:40 -07:00
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////////////////////////////////////////////////////////////////////////////
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// Helpers
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var gFocusManager =
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{
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// Public
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listenElement: function listenElement(aAccOrID, aPrettyName, aCallback)
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{
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registerA11yEventListener(nsIAccessibleEvent.EVENT_FOCUS, this);
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var elmObj = {};
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this.mAcc = getAccessible(aAccOrID, null, elmObj);
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this.mElm = elmObj.value;
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this.mName = aPrettyName ? aPrettyName : aAccOrID;
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this.mCallback = aCallback;
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window.setTimeout(
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function(aFocusMgr)
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{
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aFocusMgr.checkWasFocusHandled();
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2010-06-18 11:41:37 -07:00
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// Try to work around bug 573085 by using a timeout that's a lot
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// bigger than our refresh driver period.
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}, 100, this);
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2008-08-31 18:52:40 -07:00
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},
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// Private
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handleEvent: function handleEvent(aAccEvent)
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{
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var node = aAccEvent.DOMNode;
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if (node == this.mElm)
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this.mIsFocusHandled = true;
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},
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checkWasFocusHandled: function checkWasFocusHandled()
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{
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window.setTimeout(
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function(aFocusMgr)
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{
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unregisterA11yEventListener(nsIAccessibleEvent.EVENT_FOCUS, this);
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ok(aFocusMgr.mIsFocusHandled,
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2009-05-18 06:48:36 -07:00
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"Focus wasn't received for element with ID " + aFocusMgr.mName + ".");
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2008-08-31 18:52:40 -07:00
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var states = {}, extraStates = {};
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2008-11-03 19:37:46 -08:00
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aFocusMgr.mAcc.getState(states, extraStates);
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2008-09-18 02:29:18 -07:00
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// XXX see bug 455840. Only fails on aria-link, the other two are OK.
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// When fixing this bug, remove the if statement and else block and "todo" statement.
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if (states.value & nsIAccessibleStates.STATE_FOCUSED)
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ok(states.value & nsIAccessibleStates.STATE_FOCUSED,
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"No focused state for element with ID " + aFocusMgr.mName + ".");
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else
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todo(states.value & nsIAccessibleStates.STATE_FOCUSED,
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"No focused state for element with ID " + aFocusMgr.mName + ".");
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2008-08-31 18:52:40 -07:00
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aFocusMgr.mCallback();
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}, 0, this);
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},
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mAcc: null,
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mElm: null,
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mName: "",
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mIsFocusHandled: false
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};
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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=452710"
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title="nsIAccessible::takeFocus testing">
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Mozilla Bug 452710
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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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<span id="aria-link" role="link" tabindex="0">link</span>
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<span id="aria-link2" role="link" tabindex="0">link</span>
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<a id="link" href="">link</span>
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</body>
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</html>
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