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<html>
<head>
<title>Text accessible caret testing</title>
<link rel="stylesheet" type="text/css"
href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript"
src="../common.js"></script>
<script type="application/javascript"
src="../events.js"></script>
<script type="application/javascript">
/**
* Turn on/off the caret browsing mode.
*/
function turnCaretBrowsing(aIsOn)
{
var prefs = Components.classes["@mozilla.org/preferences-service;1"].
getService(Components.interfaces.nsIPrefBranch);
prefs.setBoolPref("accessibility.browsewithcaret", aIsOn);
}
/**
* Test caret offset for the given accessible.
*/
function testCaretOffset(aID, aCaretOffset)
{
var acc = getAccessible(aID, [nsIAccessibleText]);
is(acc.caretOffset, aCaretOffset,
"Wrong caret offset for " + aID);
}
function testCaretOffsets(aList)
{
for (var i = 0; i < aList.length; i++)
testCaretOffset(aList[0][0], aList[0][1]);
}
function queueTraversalList(aList, aFocusNode)
{
for (var i = 0 ; i < aList.length; i++) {
var node = aList[i].DOMPoint[0];
var nodeOffset = aList[i].DOMPoint[1];
var textAcc = aList[i].point[0];
var textOffset = aList[i].point[1];
var textList = aList[i].pointList;
var invoker =
new moveCaretToDOMPoint(textAcc, node, nodeOffset, textOffset,
((i == 0) ? aFocusNode : null),
testCaretOffsets.bind(null, textList))
gQueue.push(invoker);
}
}
/**
* Do tests.
*/
var gQueue = null;
//gA11yEventDumpID = "eventdump"; // debug stuff
//gA11yEventDumpToConsole = true;
function doTests()
{
turnCaretBrowsing(true);
// test caret offsets
testCaretOffset(document, 16);
testCaretOffset("textbox", -1);
testCaretOffset("textarea", -1);
testCaretOffset("p", -1);
// test caret move events and caret offsets
gQueue = new eventQueue();
gQueue.push(new setCaretOffset("textbox", 1, "textbox"));
gQueue.push(new setCaretOffset("link", 1, "link"));
gQueue.push(new setCaretOffset("heading", 1, document));
// a*b*c
var p2Doc = getNode("p2_container").contentDocument;
var traversalList = [
{ // before 'a'
DOMPoint: [ getNode("p2", p2Doc).firstChild, 0 ],
point: [ getNode("p2", p2Doc), 0 ],
pointList: [ [ p2Doc, 0 ] ]
},
{ // after 'a' (before anchor)
DOMPoint: [ getNode("p2", p2Doc).firstChild, 1 ],
point: [ getNode("p2", p2Doc), 1 ],
pointList: [ [ p2Doc, 0 ] ]
},
{ // before 'b' (inside anchor)
DOMPoint: [ getNode("p2_a", p2Doc).firstChild, 0 ],
point: [ getNode("p2_a", p2Doc), 0 ],
pointList: [
[ getNode("p2", p2Doc), 1 ],
[ p2Doc, 0 ]
]
},
{ // after 'b' (inside anchor)
DOMPoint: [ getNode("p2_a", p2Doc).firstChild, 1 ],
point: [ getNode("p2_a", p2Doc), 1 ],
pointList: [
[ getNode("p2", p2Doc), 1 ] ,
[ p2Doc, 0 ]
]
},
{ // before 'c' (after anchor)
DOMPoint: [ getNode("p2", p2Doc).lastChild, 0 ],
point: [ getNode("p2", p2Doc), 2 ],
pointList: [ [ p2Doc, 0 ] ]
},
{ // after 'c'
DOMPoint: [ getNode("p2", p2Doc).lastChild, 1 ],
point: [ getNode("p2", p2Doc), 3 ],
pointList: [ [ p2Doc, 0 ] ]
}
];
queueTraversalList(traversalList, getNode("p2", p2Doc));
gQueue.onFinish = function()
{
turnCaretBrowsing(false);
}
gQueue.invoke(); // Will call SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTests);
</script>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=448744"
title="caretOffset should return -1 if the system caret is not currently with in that particular object">
Bug 448744
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=524115"
title="HyperText accessible should get focus when the caret is positioned inside of it, text is changed or copied into clipboard by ATs">
Bug 524115
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=546068"
title="Position is not being updated when atk_text_set_caret_offset is used">
Bug 546068
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=672717"
title="Broken caret when moving into/out of embedded objects with right arrow">
Bug 672717
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=725581"
title="caretOffset for textarea should be -1 when textarea doesn't have a focus">
Bug 725581
</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<input id="textbox" value="hello"/>
<textarea id="textarea">text<br>text</textarea>
<p id="p" contentEditable="true"><span>text</span><br/>text</p>
<a id="link" href="about:">about mozilla</a>
<h5 id="heading">heading</h5>
<iframe id="p2_container"
src="data:text/html,<p id='p2' contentEditable='true'>a<a id='p2_a' href='mozilla.org'>b</a>c</p>"></iframe>
<div id="eventdump"></div>
</body>
</html>
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