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<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<!DOCTYPE HTML>
<html>
<!--
Test that when an item in the Tree component is clicked, it steals focus from
other inputs.
-->
<head>
<meta charset="utf-8">
<title>Tree component test</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
<link rel="stylesheet" href="chrome://devtools/skin/light-theme.css" type="text/css">
</head>
<body>
<pre id="test">
<script src="head.js" type="application/javascript"></script>
<script type="application/javascript">
'use strict'
window.onload = async function () {
try {
const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom");
const { createFactory } = browserRequire("devtools/client/shared/vendor/react");
const Tree = createFactory(browserRequire("devtools/client/shared/components/VirtualizedTree"));
function renderTree(props) {
const treeProps = Object.assign({},
TEST_TREE_INTERFACE,
{ onFocus: x => renderTree({ focused: x }) },
props
);
return ReactDOM.render(Tree(treeProps), window.document.body);
}
const tree = renderTree();
const input = document.createElement("input");
document.body.appendChild(input);
input.focus();
is(document.activeElement, input, "The text input should be focused.");
document.querySelector(".tree-node").click();
await forceRender(tree);
isnot(document.activeElement, input,
"The input should have had it's focus stolen by clicking on a tree item.");
} catch(e) {
ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));
} finally {
SimpleTest.finish();
}
};
</script>
</pre>
</body>
</html>
|
