60 lines
1.5 KiB
JavaScript
60 lines
1.5 KiB
JavaScript
/* 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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"use strict";
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/* import-globals-from ../../mochitest/role.js */
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loadScripts({ name: "role.js", dir: MOCHITESTS_DIR });
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addAccessibleTask(
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`
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<div id="container"><div id="scrollarea" style="overflow:auto;"><input>`,
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async function (browser, accDoc) {
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const id1 = "container";
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const container = findAccessibleChildByID(accDoc, id1);
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/* ================= Change scroll range ================================== */
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let tree = {
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SECTION: [
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{
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// container
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SECTION: [
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{
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// scroll area
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ENTRY: [], // child content
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},
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],
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},
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],
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};
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testAccessibleTree(container, tree);
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let onReorder = waitForEvent(EVENT_REORDER, id1);
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await invokeContentTask(browser, [id1], id => {
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let doc = content.document;
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doc.getElementById("scrollarea").style.width = "20px";
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doc.getElementById(id).appendChild(doc.createElement("input"));
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});
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await onReorder;
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tree = {
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SECTION: [
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{
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// container
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SECTION: [
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{
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// scroll area
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ENTRY: [], // child content
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},
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],
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},
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{
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ENTRY: [], // inserted input
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},
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],
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};
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testAccessibleTree(container, tree);
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},
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{ iframe: true, remoteIframe: true }
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);
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