michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: // Create a new window, then move the home button to the menu and check both windows have
michael@0: // customizationchange events fire on the toolbox:
michael@0: add_task(function() {
michael@0:   let newWindow = yield openAndLoadWindow();
michael@0:   let otherToolbox = newWindow.gNavToolbox;
michael@0: 
michael@0:   let handlerCalledCount = 0;
michael@0:   let handler = (ev) => {
michael@0:     handlerCalledCount++;
michael@0:   };
michael@0: 
michael@0:   let homeButton = document.getElementById("home-button");
michael@0: 
michael@0:   gNavToolbox.addEventListener("customizationchange", handler);
michael@0:   otherToolbox.addEventListener("customizationchange", handler);
michael@0: 
michael@0:   gCustomizeMode.addToPanel(homeButton);
michael@0: 
michael@0:   is(handlerCalledCount, 2, "Should be called for both windows.");
michael@0: 
michael@0:   // If the test is run in isolation and the panel has never been open,
michael@0:   // the button will be in the palette. Deal with this case:
michael@0:   if (homeButton.parentNode.id == "BrowserToolbarPalette") {
michael@0:     yield PanelUI.ensureReady();
michael@0:     isnot(homeButton.parentNode.id, "BrowserToolbarPalette", "Home button should now be in panel");
michael@0:   }
michael@0: 
michael@0:   handlerCalledCount = 0;
michael@0:   gCustomizeMode.addToToolbar(homeButton);
michael@0:   is(handlerCalledCount, 2, "Should be called for both windows.");
michael@0: 
michael@0:   gNavToolbox.removeEventListener("customizationchange", handler);
michael@0:   otherToolbox.removeEventListener("customizationchange", handler);
michael@0: 
michael@0:   yield promiseWindowClosed(newWindow);
michael@0: });
michael@0: 
michael@0: add_task(function asyncCleanup() {
michael@0:   yield resetCustomization();
michael@0: });
michael@0: