Bug 1026125 - Check for current document accross shadow root when creating accessible. r=surkov f=wchen

This commit is contained in:
Eitan Isaacson 2014-06-18 10:58:52 -07:00
Родитель 078d68703e
Коммит 38178c55f2
3 изменённых файлов: 64 добавлений и 1 удалений

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@ -831,7 +831,7 @@ nsAccessibilityService::GetOrCreateAccessible(nsINode* aNode,
}
// We have a content node.
if (!aNode->IsInDoc()) {
if (!aNode->GetCrossShadowCurrentDoc()) {
NS_WARNING("Creating accessible for node with no document");
return nullptr;
}

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@ -6,3 +6,4 @@
[test_nsApplicationAcc.html]
[test_plugin.html]
[test_canvas.html]
[test_shadowroot.html]

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@ -0,0 +1,62 @@
<!DOCTYPE html>
<html>
<head>
<title>ShadowRoot tests</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="../role.js"></script>
<script type="application/javascript">
SpecialPowers.setBoolPref("dom.webcomponents.enabled", true);
function doTest()
{
testElm("component", {
role: ROLE_GROUPING,
children: [
{
role: ROLE_PUSHBUTTON,
},
{
role: ROLE_LINK,
},
]
});
SpecialPowers.clearUserPref("dom.webcomponents.enabled");
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTest);
</script>
</head>
<body>
<a target="_blank"
title="Ensure accessible objects are created for shadow root"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=1026125">
Mozilla Bug 1026125
</a><br/>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<div role="group" id="component"></div>
<script>
var component = document.getElementById('component');
var shadow = component.createShadowRoot();
shadow.innerHTML = '<button>Hello</button>' +
'<a href="#"> World</a>';
</script>
</body>
</html>