Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
<html>
<head>
<title>Accessible events testing for document</title>
<link rel="stylesheet" type="text/css"
<script type="application/javascript"
src="../../common.js"></script>
<script type="application/javascript"
src="../../role.js"></script>
<script type="application/javascript"
src="../../states.js"></script>
<script type="application/javascript"
src="../../events.js"></script>
<script type="application/javascript">
// //////////////////////////////////////////////////////////////////////////
// Invokers
function makeIFrameVisible(aID) {
this.DOMNode = getNode(aID);
this.eventSeq = [
new invokerChecker(EVENT_REORDER, this.DOMNode.parentNode),
{
type: EVENT_STATE_CHANGE,
get target() {
return getAccessible("iframe").firstChild;
},
match(aEvent) {
// The document shouldn't have busy state (the DOM document was
// loaded before its accessible was created). Do this test lately to
// make sure the content of document accessible was created
// initially, prior to this the document accessible keeps busy
// state. The initial creation happens asynchronously after document
// creation, there are no events we could use to catch it.
let { state, isEnabled } = aEvent.QueryInterface(nsIAccessibleStateChangeEvent);
return state & STATE_BUSY && !isEnabled;
},
},
];
this.invoke = () => (this.DOMNode.style.visibility = "visible");
this.getID = () =>
"The accessible for DOM document loaded before it's shown shouldn't have busy state.";
}
// //////////////////////////////////////////////////////////////////////////
// Do tests
function doTests() {
const gQueue = new eventQueue();
gQueue.push(new makeIFrameVisible("iframe"));
gQueue.invoke(); // Will call SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTests);
</script>
</head>
<body>
<a target="_blank"
title="The DOM document loaded before it's shown shouldn't have busy state">
</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<div id="testContainer"><iframe id="iframe" src="about:mozilla" style="visibility: hidden;"></iframe></div>
</body>
</html>