mirror of
https://github.com/ManchildProductions/UXP-Fixed.git
synced 2026-06-10 15:08:45 +00:00
Matt A. Tobin
93 lines
2.7 KiB
HTML
93 lines
2.7 KiB
HTML
<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<!DOCTYPE HTML>
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<html>
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<!--
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Test that when an item in the Tree component is focused by arrow key, the view is scrolled.
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-->
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<head>
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<meta charset="utf-8">
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<title>Tree component test</title>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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<link rel="stylesheet" href="chrome://devtools/skin/light-theme.css" type="text/css">
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<style>
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* {
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margin: 0;
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padding: 0;
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height: 30px;
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max-height: 30px;
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min-height: 30px;
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font-size: 10px;
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overflow: auto;
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}
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</style>
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</head>
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<body>
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<pre id="test">
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<script src="head.js" type="application/javascript;version=1.8"></script>
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<script type="application/javascript;version=1.8">
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window.onload = Task.async(function* () {
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try {
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const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom");
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const React = browserRequire("devtools/client/shared/vendor/react");
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const { Simulate } = React.addons.TestUtils;
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const Tree = React.createFactory(browserRequire("devtools/client/shared/components/tree"));
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TEST_TREE.expanded = new Set("ABCDEFGHIJKLMNO".split(""));
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const tree = ReactDOM.render(Tree(TEST_TREE_INTERFACE), window.document.body);
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yield setProps(tree, {
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itemHeight: 10,
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onFocus: item => setProps(tree, { focused: item }),
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focused: "K",
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});
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yield setState(tree, {
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scroll: 10,
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});
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yield forceRender(tree);
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isRenderedTree(document.body.textContent, [
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"A:false",
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"-B:false",
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"--E:false",
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"---K:true",
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"---L:false",
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], "Should render initial correctly");
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yield new Promise(resolve => {
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const treeElem = document.querySelector(".tree");
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treeElem.addEventListener("scroll", function onScroll() {
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dumpn("Got scroll event");
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treeElem.removeEventListener("scroll", onScroll);
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resolve();
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});
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dumpn("Sending ArrowDown key");
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Simulate.keyDown(treeElem, { key: "ArrowDown" });
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});
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dumpn("Forcing re-render");
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yield forceRender(tree);
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isRenderedTree(document.body.textContent, [
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"-B:false",
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"--E:false",
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"---K:false",
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"---L:true",
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"--F:false",
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], "Should have scrolled down one");
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} catch(e) {
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ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));
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} finally {
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SimpleTest.finish();
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}
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});
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</script>
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</pre>
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</body>
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</html>
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