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93 lines
2.2 KiB
HTML
93 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Canvas subdom mutation</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/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript"
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src="../common.js"></script>
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<script type="application/javascript"
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src="../role.js"></script>
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<script type="application/javascript"
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src="../events.js"></script>
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<script type="application/javascript">
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////////////////////////////////////////////////////////////////////////////
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// Invokers
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function addSubtree(aID)
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{
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this.node = getNode(aID);
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this.eventSeq = [
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new invokerChecker(EVENT_SHOW, this.node)
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];
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this.invoke = function addSubtree_invoke()
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{
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// ensure we start with no subtree
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testAccessibleTree("canvas", { CANVAS: [] });
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getNode("dialog").style.display = "block";
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}
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this.finalCheck = function addSubtree_finalCheck() {
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testAccessibleTree("dialog", { DIALOG: [] });
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}
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this.getID = function addSubtree_getID()
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{
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return "show canvas subdom";
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}
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}
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////////////////////////////////////////////////////////////////////////////
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// Test
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//gA11yEventDumpID = "eventdump"; // debug stuff
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//gA11yEventDumpToConsole = true;
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var gQueue = null;
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function doTest()
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{
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gQueue = new eventQueue();
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// make the subdom come alive!
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gQueue.push(new addSubtree("dialog"));
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gQueue.invoke(); // SimpleTest.finish() will be called in the end
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}
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SimpleTest.waitForExplicitFinish();
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addA11yLoadEvent(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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title="Expose content in Canvas element"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=495912">
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Mozilla Bug 495912
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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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<canvas id="canvas">
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<div id="dialog" role="dialog" style="display: none;">
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</div>
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</canvas>
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<div id="eventdump"></div>
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</body>
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</html>
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