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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/. */
/* global EVENT_HIDE */
'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>`,
function*(browser, accDoc) {
let acc = findAccessibleChildByID(accDoc, 'to-hide');
let onHide = waitForEvent(EVENT_HIDE, acc);
yield invokeSetStyle(browser, 'to-hide', 'visibility', 'hidden');
let event = yield 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.');
}
);
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