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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/. */
"use strict";
/**
* Test hide event and its interface:
* - targetParent
* - targetNextSibling
* - targetPrevSibling
*/
addAccessibleTask(
`
<div id="parent">
<div id="previous"></div>
<div id="to-hide"></div>
<div id="next"></div>
</div>`,
async function (browser, accDoc) {
let acc = findAccessibleChildByID(accDoc, "to-hide");
let onHide = waitForEvent(EVENT_HIDE, acc);
await invokeSetStyle(browser, "to-hide", "visibility", "hidden");
let event = await onHide;
let hideEvent = event.QueryInterface(Ci.nsIAccessibleHideEvent);
is(
getAccessibleDOMNodeID(hideEvent.targetParent),
"parent",
"Correct target parent."
);
is(
getAccessibleDOMNodeID(hideEvent.targetNextSibling),
"next",
"Correct target next sibling."
);
is(
getAccessibleDOMNodeID(hideEvent.targetPrevSibling),
"previous",
"Correct target previous sibling."
);
},
{ iframe: true, remoteIframe: true }
);
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