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: let navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
michael@0: let overflowList = document.getElementById(navbar.getAttribute("overflowtarget"));
michael@0: 
michael@0: const kTestBtn1 = "test-addWidgetToArea-overflow";
michael@0: const kTestBtn2 = "test-removeWidgetFromArea-overflow";
michael@0: const kTestBtn3 = "test-createWidget-overflow";
michael@0: const kHomeBtn = "home-button";
michael@0: const kDownloadsBtn = "downloads-button";
michael@0: const kSearchBox = "search-container";
michael@0: const kStarBtn = "bookmarks-menu-button";
michael@0: 
michael@0: let originalWindowWidth;
michael@0: 
michael@0: // Adding a widget should add it next to the widget it's being inserted next to.
michael@0: add_task(function() {
michael@0:   originalWindowWidth = window.outerWidth;
michael@0:   createDummyXULButton(kTestBtn1, "Test");
michael@0:   ok(!navbar.hasAttribute("overflowing"), "Should start with a non-overflowing toolbar.");
michael@0:   ok(CustomizableUI.inDefaultState, "Should start in default state.");
michael@0: 
michael@0:   window.resizeTo(400, window.outerHeight);
michael@0:   yield waitForCondition(() => navbar.hasAttribute("overflowing"));
michael@0:   ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
michael@0:   ok(!navbar.querySelector("#" + kHomeBtn), "Home button should no longer be in the navbar");
michael@0:   let homeBtnNode = overflowList.querySelector("#" + kHomeBtn);
michael@0:   ok(homeBtnNode, "Home button should be overflowing");
michael@0:   ok(homeBtnNode && homeBtnNode.getAttribute("overflowedItem") == "true", "Home button should have overflowedItem attribute");
michael@0: 
michael@0:   let placementOfHomeButton = CustomizableUI.getWidgetIdsInArea(navbar.id).indexOf(kHomeBtn);
michael@0:   CustomizableUI.addWidgetToArea(kTestBtn1, navbar.id, placementOfHomeButton);
michael@0:   ok(!navbar.querySelector("#" + kTestBtn1), "New button should not be in the navbar");
michael@0:   let newButtonNode = overflowList.querySelector("#" + kTestBtn1);
michael@0:   ok(newButtonNode, "New button should be overflowing");
michael@0:   ok(newButtonNode && newButtonNode.getAttribute("overflowedItem") == "true", "New button should have overflowedItem attribute");
michael@0:   let nextEl = newButtonNode && newButtonNode.nextSibling;
michael@0:   is(nextEl && nextEl.id, kHomeBtn, "Test button should be next to home button.");
michael@0: 
michael@0:   window.resizeTo(originalWindowWidth, window.outerHeight);
michael@0:   yield waitForCondition(() => !navbar.hasAttribute("overflowing"));
michael@0:   ok(!navbar.hasAttribute("overflowing"), "Should not have an overflowing toolbar.");
michael@0:   ok(navbar.querySelector("#" + kHomeBtn), "Home button should be in the navbar");
michael@0:   ok(homeBtnNode && (homeBtnNode.getAttribute("overflowedItem") != "true"), "Home button should no longer have overflowedItem attribute");
michael@0:   ok(!overflowList.querySelector("#" + kHomeBtn), "Home button should no longer be overflowing");
michael@0:   ok(navbar.querySelector("#" + kTestBtn1), "Test button should be in the navbar");
michael@0:   ok(!overflowList.querySelector("#" + kTestBtn1), "Test button should no longer be overflowing");
michael@0:   ok(newButtonNode && (newButtonNode.getAttribute("overflowedItem") != "true"), "New button should no longer have overflowedItem attribute");
michael@0:   let el = document.getElementById(kTestBtn1);
michael@0:   if (el) {
michael@0:     CustomizableUI.removeWidgetFromArea(kTestBtn1);
michael@0:     el.remove();
michael@0:   }
michael@0:   window.resizeTo(originalWindowWidth, window.outerHeight);
michael@0: });
michael@0: 
michael@0: // Removing a widget should remove it from the overflow list if that is where it is, and update it accordingly.
michael@0: add_task(function() {
michael@0:   createDummyXULButton(kTestBtn2, "Test");
michael@0:   ok(!navbar.hasAttribute("overflowing"), "Should start with a non-overflowing toolbar.");
michael@0:   ok(CustomizableUI.inDefaultState, "Should start in default state.");
michael@0:   CustomizableUI.addWidgetToArea(kTestBtn2, navbar.id);
michael@0:   ok(!navbar.hasAttribute("overflowing"), "Should still have a non-overflowing toolbar.");
michael@0: 
michael@0:   window.resizeTo(400, window.outerHeight);
michael@0:   yield waitForCondition(() => navbar.hasAttribute("overflowing"));
michael@0:   ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
michael@0:   ok(!navbar.querySelector("#" + kTestBtn2), "Test button should not be in the navbar");
michael@0:   ok(overflowList.querySelector("#" + kTestBtn2), "Test button should be overflowing");
michael@0: 
michael@0:   CustomizableUI.removeWidgetFromArea(kTestBtn2);
michael@0: 
michael@0:   ok(!overflowList.querySelector("#" + kTestBtn2), "Test button should not be overflowing.");
michael@0:   ok(!navbar.querySelector("#" + kTestBtn2), "Test button should not be in the navbar");
michael@0:   ok(gNavToolbox.palette.querySelector("#" + kTestBtn2), "Test button should be in the palette");
michael@0: 
michael@0:   window.resizeTo(originalWindowWidth, window.outerHeight);
michael@0:   yield waitForCondition(() => !navbar.hasAttribute("overflowing"));
michael@0:   ok(!navbar.hasAttribute("overflowing"), "Should not have an overflowing toolbar.");
michael@0:   let el = document.getElementById(kTestBtn2);
michael@0:   if (el) {
michael@0:     CustomizableUI.removeWidgetFromArea(kTestBtn2);
michael@0:     el.remove();
michael@0:   }
michael@0:   window.resizeTo(originalWindowWidth, window.outerHeight);
michael@0: });
michael@0: 
michael@0: // Constructing a widget while overflown should set the right class on it.
michael@0: add_task(function() {
michael@0:   originalWindowWidth = window.outerWidth;
michael@0:   ok(!navbar.hasAttribute("overflowing"), "Should start with a non-overflowing toolbar.");
michael@0:   ok(CustomizableUI.inDefaultState, "Should start in default state.");
michael@0: 
michael@0:   window.resizeTo(400, window.outerHeight);
michael@0:   yield waitForCondition(() => navbar.hasAttribute("overflowing"));
michael@0:   ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
michael@0:   ok(!navbar.querySelector("#" + kHomeBtn), "Home button should no longer be in the navbar");
michael@0:   let homeBtnNode = overflowList.querySelector("#" + kHomeBtn);
michael@0:   ok(homeBtnNode, "Home button should be overflowing");
michael@0:   ok(homeBtnNode && homeBtnNode.getAttribute("overflowedItem") == "true", "Home button should have overflowedItem class");
michael@0: 
michael@0:   let testBtnSpec = {id: kTestBtn3, label: "Overflowable widget test", defaultArea: "nav-bar"};
michael@0:   CustomizableUI.createWidget(testBtnSpec);
michael@0:   let testNode = overflowList.querySelector("#" + kTestBtn3);
michael@0:   ok(testNode, "Test button should be overflowing");
michael@0:   ok(testNode && testNode.getAttribute("overflowedItem") == "true", "Test button should have overflowedItem class");
michael@0: 
michael@0:   CustomizableUI.destroyWidget(kTestBtn3);
michael@0:   testNode = document.getElementById(kTestBtn3);
michael@0:   ok(!testNode, "Test button should be gone");
michael@0: 
michael@0:   CustomizableUI.createWidget(testBtnSpec);
michael@0:   testNode = overflowList.querySelector("#" + kTestBtn3);
michael@0:   ok(testNode, "Test button should be overflowing");
michael@0:   ok(testNode && testNode.getAttribute("overflowedItem") == "true", "Test button should have overflowedItem class");
michael@0: 
michael@0:   CustomizableUI.removeWidgetFromArea(kTestBtn3);
michael@0:   testNode = document.getElementById(kTestBtn3);
michael@0:   ok(!testNode, "Test button should be gone");
michael@0:   CustomizableUI.destroyWidget(kTestBtn3);
michael@0:   window.resizeTo(originalWindowWidth, window.outerHeight);
michael@0: });
michael@0: 
michael@0: add_task(function asyncCleanup() {
michael@0:   window.resizeTo(originalWindowWidth, window.outerHeight);
michael@0:   yield resetCustomization();
michael@0: });