public MarkerTrack(Timeline owner) : base(owner)
{
name = "Markers";
AddToClassList("markerTrack");
RegisterCallback <AttachToPanelEvent>(OnAttachToPanel);
RegisterCallback <DetachFromPanelEvent>(OnDetachFromPanel);
m_MarkerOverlapIndicators = new List <MarkerOverlapIndicator>();
var manipulator = new ContextualMenuManipulator(evt =>
{
DropdownMenu menu = evt.menu;
float time = m_Owner.WorldPositionToTime(evt.mousePosition.x);
if (m_Owner.ViewMode == TimelineViewMode.frames)
{
time = (float)TimelineUtility.RoundToFrame(time, Clip.SampleRate);
}
string timeStr = TimelineUtility.GetTimeString(m_Owner.ViewMode, time, (int)Clip.SampleRate);
menu.AppendAction($"Add Marker at {timeStr}", null, DropdownMenuAction.Status.Disabled);
menu.AppendSeparator();
var menuStatus = EditorApplication.isPlaying ? DropdownMenuAction.Status.Disabled : DropdownMenuAction.Status.Normal;
foreach (Type markerType in MarkerAttribute.GetMarkerTypes())
{
evt.menu.AppendAction(MarkerAttribute.GetDescription(markerType), action => OnAddAnnotationSelection(markerType, time), a => menuStatus, markerType);
}
});
this.AddManipulator(manipulator);
}
public static void AddCopyValue <TValue>(this DropdownMenu menu, TValue value)
{
menu.AppendAction($"{k_CopyPrefix}All", action => { EditorGUIUtility.systemCopyBuffer = JsonSerialization.ToJson(value); });
menu.AppendSeparator(k_CopyPrefix);
var visitor = new DropdownMenuCopyVisitor(menu);
PropertyContainer.Visit(value, visitor);
}
private void Start()
{
var root = uiDoc.rootVisualElement;
dropdown = new Dropdown(root);
//setup button menu;
btnMenu = new DropdownMenu();
btnMenu.AppendAction("Action 1", DoMenuAction);
btnMenu.AppendAction("Action 2", DoMenuAction);
btnMenu.AppendAction("Action 3", DoMenuAction);
btnMenu.AppendAction("DisabledAction", DoMenuAction, DropdownMenuAction.AlwaysDisabled);
btnMenu.AppendSeparator();
btnMenu.AppendAction("Sub Menu/Action 4", DoMenuAction);
btnMenu.AppendSeparator("Sub Menu/");
btnMenu.AppendAction("Sub Menu/Action 5", DoMenuAction);
btnMenu.AppendAction("Sub Menu/Another Sub Menu/Action 6", DoMenuAction);
btnMenu.AppendAction("Sub Menu/Another Sub Menu/Action 7", DoMenuAction);
btnMenu.AppendAction("Deep/Nested/Menu/That/Would/Annoy/Anyone/That/Has/To/Click/Through/It/But/Atleast/It/Wraps/Around/Nicely/When/It/Reaches/The/End/Of/The/Screen", DoMenuAction);
var btn = root.Q <Button>(name: "dropdown-btn");
btn.clickable.clicked += () => dropdown.Open(btnMenu, btn.worldBound);
//setup pointer menu;
pointerMenu = new DropdownMenu();
pointerMenu.AppendAction("Koala", ToggleOption, GetOptionStatus);
pointerMenu.AppendAction("Kangaroo", ToggleOption, GetOptionStatus);
pointerMenu.AppendAction("Platypus", ToggleOption, GetOptionStatus);
pointerMenu.AppendAction("Wombat", ToggleOption, GetOptionStatus);
root.Q <VisualElement>(name: "dropdown-area").RegisterCallback <PointerDownEvent>(evt =>
{
if (evt.button == 1)
{
Debug.Log("Click");
dropdown.Open(pointerMenu, evt.position);
}
});
}
public void OnAdvancedMenuCreate(DropdownMenu menu)
{
if (!Unsupported.IsDeveloperMode())
{
return;
}
menu.AppendSeparator();
menu.AppendAction("Internal/Always show development tools", a =>
{
OnDevelopmentToolToggle();
}, a => !Unsupported.IsDeveloperMode() ? DropdownMenuAction.Status.Hidden :
AlwaysShowDevTools?DropdownMenuAction.Status.Checked: DropdownMenuAction.Status.Normal);
}
void AppendWorldMenu(DropdownMenu menu, bool showAdvancedWorlds)
{
var worldCategories = WorldCategoryHelper.Categories;
foreach (var category in worldCategories)
{
if (showAdvancedWorlds)
{
menu.AppendAction(category.Name.ToUpper(), null, DropdownMenuAction.Status.Disabled);
AppendWorlds(menu, category);
menu.AppendSeparator();
}
else if (category.Flag == WorldFlags.Live)
{
AppendWorlds(menu, category);
break;
}
}
}
public void RefreshDropdown()
{
if (m_NeedRefresh || m_DropdownItems.Any(item => item.needRefresh))
{
m_BuiltInItems.Sort(ExtensionManager.CompareExtensions);
m_DropdownItems.Sort(ExtensionManager.CompareExtensions);
var newDropdownMenu = new DropdownMenu();
foreach (var item in m_BuiltInItems.Concat(m_DropdownItems))
{
if (item.insertSeparatorBefore)
{
newDropdownMenu.AppendSeparator();
}
newDropdownMenu.AppendAction(item.text, a => { item.action?.Invoke(); }, item.statusCallback, item.userData);
item.needRefresh = false;
}
menu = newDropdownMenu;
m_NeedRefresh = false;
}
}
public void OnAddMenuCreate(DropdownMenu menu)
{
menu.AppendSeparator("");
menu.AppendAction("Create Package...", a =>
{
var defaultName = PackageCreator.GenerateUniquePackageDisplayName("New Package");
var createPackage = new PackagesAction("Create", defaultName);
createPackage.actionClicked += displayName =>
{
createPackage.Hide();
var packagePath = PackageCreator.CreatePackage("Packages/" + displayName);
PackageManagerWindowAnalytics.SendEvent("createPackage");
AssetDatabase.Refresh();
#if UNITY_2020_1_OR_NEWER
EditorApplication.delayCall += () => Window.Open(displayName);
#else
EditorApplication.delayCall += () =>
{
var path = Path.Combine(packagePath, "package.json");
var o = AssetDatabase.LoadMainAssetAtPath(path);
if (o != null)
{
Selection.activeObject = o;
}
PackageManagerWindow.SelectPackageAndFilter(displayName, PackageFilterTab.InDevelopment, true);
};
#endif
};
var parent = EditorWindow.GetWindow <PackageManagerWindow>()
.rootVisualElement.Q <PackageManagerToolbar>("topMenuToolbar")
.parent;
parent.Add(createPackage);
createPackage.Show();
}, a => DropdownMenuAction.Status.Normal);
}
public override void OnCreateContextMenu(DropdownMenu dropdownMenu)
{
dropdownMenu.AppendSeparator();
dropdownMenu.AppendAction("Add input", action => AddInput());
dropdownMenu.AppendAction("Remove input", action => RemoveInput());
}