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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const kViewID = "panelview-with-menulist";
/**
* When there's a menulist inside a panelview, closing it shouldn't close the panel.
*/
add_task(async function test_closing_menulist_should_not_close_panel() {
let viewCache = document.getElementById("appMenu-viewCache");
let panelview = document.createXULElement("panelview");
panelview.id = kViewID;
let menulist = document.createXULElement("menulist");
let popup = document.createXULElement("menupopup");
for (let item of ["one", "two"]) {
let menuitem = document.createXULElement("menuitem");
menuitem.id = `menuitem-${item}`;
menuitem.setAttribute("label", item);
popup.append(menuitem);
}
menulist.append(popup);
panelview.append(menulist);
viewCache.append(panelview);
await PanelUI.showSubView(kViewID, PanelUI.menuButton);
let panel = panelview.closest("panel");
// Ensure that not only has the subview started showing, the panel is
// all the way open:
await BrowserTestUtils.waitForPopupEvent(panel, "shown");
registerCleanupFunction(async () => {
if (panel && panel.state != "closed") {
let panelGone = BrowserTestUtils.waitForPopupEvent(panel, "hidden");
panel.hidePopup();
await panelGone;
}
panelview.remove();
});
let shown = BrowserTestUtils.waitForPopupEvent(popup, "shown");
menulist.openMenu(true);
await shown;
let hidden = BrowserTestUtils.waitForPopupEvent(popup, "hidden");
popup.activateItem(popup.firstElementChild);
await hidden;
Assert.equal(panel?.state, "open", "Panel should still be open.");
});
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