The Tor Browser: browser/components/customizableui/test/browser_886323_buildArea_removable

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 "use strict";

     7 const kButtonId = "test-886323-removable-moved-node";

     8 const kLazyAreaId = "test-886323-lazy-area-for-removability-testing";

    10 let gNavBar = document.getElementById(CustomizableUI.AREA_NAVBAR);

    11 let gLazyArea;

    13 // Removable nodes shouldn't be moved by buildArea

    14 add_task(function() {

    15   let dummyBtn = createDummyXULButton(kButtonId, "Dummy");

    16   dummyBtn.setAttribute("removable", "true");

    17   gNavBar.customizationTarget.appendChild(dummyBtn);

    18   let popupSet = document.getElementById("mainPopupSet");

    19   gLazyArea = document.createElementNS(kNSXUL, "panel");

    20   gLazyArea.id = kLazyAreaId;

    21   gLazyArea.setAttribute("hidden", "true");

    22   popupSet.appendChild(gLazyArea);

    23   CustomizableUI.registerArea(kLazyAreaId, {

    24     type: CustomizableUI.TYPE_MENU_PANEL,

    25     defaultPlacements: []

    26   });

    27   CustomizableUI.addWidgetToArea(kButtonId, kLazyAreaId);

    28   assertAreaPlacements(kLazyAreaId, [kButtonId],

    29                        "Placements should have changed because widget is removable.");

    30   let btn = document.getElementById(kButtonId);

    31   btn.setAttribute("removable", "false");

    32   gLazyArea.customizationTarget = gLazyArea;

    33   CustomizableUI.registerToolbarNode(gLazyArea, []);

    34   assertAreaPlacements(kLazyAreaId, [], "Placements should no longer include widget.");

    35   is(btn.parentNode.id, gNavBar.customizationTarget.id,

    36      "Button shouldn't actually have moved as it's not removable");

    37   let btn = document.getElementById(kButtonId);

    38   if (btn) btn.remove();

    39   CustomizableUI.removeWidgetFromArea(kButtonId);

    40   CustomizableUI.unregisterArea(kLazyAreaId);

    41   gLazyArea.remove();

    42 });

    44 add_task(function asyncCleanup() {

    45   yield resetCustomization();

    46 });

The Tor Browser / file revision