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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=406596
-->
<head>
<title>Test for Bug 406596</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=406596">Mozilla Bug 406596</a>
<div id="content">
<div id="edit" contenteditable="true">This text is editable, you can change its content <a href="#" id="a" tabindex="0">ABCDEFGHIJKLMNOPQRSTUV</a> <input type="submit" value="abcd" id="b"></input> <img src="foo.png" id="c"></div>
<div tabindex="0">This text is not editable but is focusable</div>
<div tabindex="0">This text is not editable but is focusable</div>
<a href="#" id="d" contenteditable="true">ABCDEFGHIJKLMNOPQRSTUV</a>
<div tabindex="0">This text is not editable but is focusable</div>
<div tabindex="0">This text is not editable but is focusable</div>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 406596 **/
function testTabbing(click, focus, selectionOffset) {
var wu = SpecialPowers.getDOMWindowUtils(window);
var elem = document.getElementById(click);
var rect = elem.getBoundingClientRect();
var selection = window.getSelection();
var x = (rect.left + rect.right) / 4;
var y = (rect.top + rect.bottom) / 2;
wu.sendMouseEvent("mousedown", x, y, 0, 1, 0);
wu.sendMouseEvent("mousemove", x + selectionOffset, y, 0, 1, 0);
wu.sendMouseEvent("mouseup", x + selectionOffset, y, 0, 1, 0);
if (selectionOffset) {
is(selection.rangeCount, 1, "there should be one range in the selection");
var range = selection.getRangeAt(0);
}
var focusedElement = document.activeElement;
is(focusedElement, document.getElementById(focus),
"clicking should move focus to the contentEditable node");
synthesizeKey("KEY_Tab");
synthesizeKey("KEY_Tab");
synthesizeKey("KEY_Tab", {shiftKey: true});
synthesizeKey("KEY_Tab", {shiftKey: true});
is(document.activeElement, focusedElement,
"tab/shift-tab should move focus back to the contentEditable node");
if (selectionOffset) {
is(selection.rangeCount, 1,
"there should still be one range in the selection");
var newRange = selection.getRangeAt(0);
is(newRange.compareBoundaryPoints(Range.START_TO_START, range), 0,
"the selection should be the same as before the tabbing");
is(newRange.compareBoundaryPoints(Range.END_TO_END, range), 0,
"the selection should be the same as before the tabbing");
}
}
function test() {
window.getSelection().removeAllRanges();
testTabbing("edit", "edit", 0);
testTabbing("a", "edit", 0);
testTabbing("d", "d", 0);
testTabbing("edit", "edit", 10);
testTabbing("a", "edit", 10);
testTabbing("d", "d", 10);
SimpleTest.finish();
}
window.onload = function() {
SimpleTest.waitForExplicitFinish();
setTimeout(test, 0);
};
</script>
</pre>
</body>
</html>
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