michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: 
michael@0: add_task(function* checkNoAddingToPanel() {
michael@0:   let area = CustomizableUI.AREA_PANEL;
michael@0:   let previousPlacements = getAreaWidgetIds(area);
michael@0:   CustomizableUI.addWidgetToArea("separator", area);
michael@0:   CustomizableUI.addWidgetToArea("spring", area);
michael@0:   CustomizableUI.addWidgetToArea("spacer", area);
michael@0:   assertAreaPlacements(area, previousPlacements);
michael@0: 
michael@0:   let oldNumberOfItems = previousPlacements.length;
michael@0:   if (getAreaWidgetIds(area).length != oldNumberOfItems) {
michael@0:     CustomizableUI.reset();
michael@0:   }
michael@0: });
michael@0: 
michael@0: add_task(function* checkAddingToToolbar() {
michael@0:   let area = CustomizableUI.AREA_NAVBAR;
michael@0:   let previousPlacements = getAreaWidgetIds(area);
michael@0:   CustomizableUI.addWidgetToArea("separator", area);
michael@0:   CustomizableUI.addWidgetToArea("spring", area);
michael@0:   CustomizableUI.addWidgetToArea("spacer", area);
michael@0:   let expectedPlacements = [...previousPlacements].concat([
michael@0:     /separator/,
michael@0:     /spring/,
michael@0:     /spacer/
michael@0:   ]);
michael@0:   assertAreaPlacements(area, expectedPlacements);
michael@0: 
michael@0:   let newlyAddedElements = getAreaWidgetIds(area).slice(-3);
michael@0:   while (newlyAddedElements.length) {
michael@0:     CustomizableUI.removeWidgetFromArea(newlyAddedElements.shift());
michael@0:   }
michael@0: 
michael@0:   assertAreaPlacements(area, previousPlacements);
michael@0: 
michael@0:   let oldNumberOfItems = previousPlacements.length;
michael@0:   if (getAreaWidgetIds(area).length != oldNumberOfItems) {
michael@0:     CustomizableUI.reset();
michael@0:   }
michael@0: });
michael@0: 
michael@0: 
michael@0: add_task(function* checkDragging() {
michael@0:   let startArea = CustomizableUI.AREA_NAVBAR;
michael@0:   let targetArea = CustomizableUI.AREA_PANEL;
michael@0:   let startingToolbarPlacements = getAreaWidgetIds(startArea);
michael@0:   let startingTargetPlacements = getAreaWidgetIds(targetArea);
michael@0: 
michael@0:   CustomizableUI.addWidgetToArea("separator", startArea);
michael@0:   CustomizableUI.addWidgetToArea("spring", startArea);
michael@0:   CustomizableUI.addWidgetToArea("spacer", startArea);
michael@0: 
michael@0:   let placementsWithSpecials = getAreaWidgetIds(startArea);
michael@0:   let elementsToMove = [];
michael@0:   for (let id of placementsWithSpecials) {
michael@0:     if (CustomizableUI.isSpecialWidget(id)) {
michael@0:       elementsToMove.push(id);
michael@0:     }
michael@0:   }
michael@0:   is(elementsToMove.length, 3, "Should have 3 elements to try and drag.");
michael@0: 
michael@0:   yield startCustomizing();
michael@0:   for (let id of elementsToMove) {
michael@0:     simulateItemDrag(document.getElementById(id), PanelUI.contents);
michael@0:   }
michael@0: 
michael@0:   assertAreaPlacements(startArea, placementsWithSpecials);
michael@0:   assertAreaPlacements(targetArea, startingTargetPlacements);
michael@0: 
michael@0:   for (let id of elementsToMove) {
michael@0:     simulateItemDrag(document.getElementById(id), gCustomizeMode.visiblePalette);
michael@0:   }
michael@0: 
michael@0:   assertAreaPlacements(startArea, startingToolbarPlacements);
michael@0:   assertAreaPlacements(targetArea, startingTargetPlacements);
michael@0: 
michael@0:   ok(!gCustomizeMode.visiblePalette.querySelector("toolbarspring,toolbarseparator,toolbarspacer"),
michael@0:      "No specials should make it to the palette alive.");
michael@0:   yield endCustomizing();
michael@0: });
michael@0: 
michael@0: 
michael@0: add_task(function* asyncCleanup() {
michael@0:   yield endCustomizing();
michael@0:   CustomizableUI.reset();
michael@0: });
michael@0: