public static bool HasConflictingMembers(Type type, IGameObjectDrawer target)
{
if (type == null)
{
return(false);
}
Type[] conflictingTypes;
if (!ConflictingTypes.TryGetValue(type, out conflictingTypes))
{
return(false);
}
foreach (var componentDrawer in target)
{
var memberType = componentDrawer.Type;
for (int t = conflictingTypes.Length - 1; t >= 0; t--)
{
var conflictingType = conflictingTypes[t];
if (conflictingType.IsAssignableFrom(memberType))
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// Creates the Add Component Menu Window if it doesn't already exist.
/// </summary>
/// <param name="inspector"> The inspector which contains the target. </param>
/// <param name="target"> Target onto which components should be added. </param>
/// <param name="unrollPosition">The position above or below which the window should open. </param>
/// <param name="onClosed"> This action is invoked when the editor window is closed. </param>
public static void Create(IInspector inspector, IGameObjectDrawer target, Rect unrollPosition, Action onClosed)
{
if (instance != null)
{
return;
}
instance = CreateInstance <AddComponentMenuWindow>();
#if DEV_MODE && PI_ASSERTATIONS
Debug.Assert(instance.IsVisible());
#endif
try
{
instance.Setup(inspector, target, unrollPosition, onClosed);
}
#if DEV_MODE
catch (Exception e)
{
Debug.LogError(e);
#else
catch
{
#endif
if (instance != null)
{
Destroy(instance);
}
RestoreClickControls();
}
}
/// <summary>
/// Creates the Add Component Menu Window if in editor mode.
/// This is attached to the Add Component button being clicked.
/// </summary>
/// <param name="inspector"> The inspector which contains the target. </param>
/// <param name="target"> Target onto which components should be added. </param>
/// <param name="unrollPosition"> The position above or below which the window should open. </param>
/// <param name="onClosed"> This action is invoked when the editor window is closed. </param>
public static void CreateIfInEditorMode(IInspector inspector, IGameObjectDrawer target, Rect unrollPosition, Action onClosed)
{
if (Platform.EditorMode)
{
Create(inspector, target, unrollPosition, onClosed);
}
}
public void Setup(IInspector setInspector, IGameObjectDrawer setTarget, Rect openPosition, Action setOnClosed)
{
onClosed = setOnClosed;
SetTarget(setInspector, setTarget);
Open(openPosition);
setFilter = FilterString;
}
public static AddComponentMenuDrawer Create(IInspector setInspector, IGameObjectDrawer target, Rect openPosition, Action onClosed)
{
if (instance == null)
{
instance = new AddComponentMenuDrawer();
}
instance.Setup(setInspector, target, openPosition, onClosed);
return(instance);
}
/// <summary> Creates a new instance of the drawer or returns a reusable instance from the pool. </summary>
/// <param name="parent"> The parent drawer of the created drawer. Can be null. </param>
/// <param name="inspector"> Inspector that contains the drawers. </param>
/// <returns> The drawer instance, ready to be used. </returns>
public static AddComponentButtonDrawer Create([NotNull] IGameObjectDrawer parent, [NotNull] IInspector inspector)
{
AddComponentButtonDrawer result;
if (!DrawerPool.TryGet(out result))
{
result = new AddComponentButtonDrawer();
}
result.Setup(parent, null, inspector);
result.LateSetup();
return(result);
}
/// <summary>
/// Gets list of existing components drawers on GameObject drawer that prevent component of given type from being added to the target gameobject(s).
/// </summary>
/// <param name="type"> Component type to check. </param>
/// <param name="target"> GameObject drawer. </param>
/// <param name="conflictingMembers"> Any found conflicting drawers will be added to this list </param>
public static void GetConflictingMembers(Type type, IGameObjectDrawer target, [NotNull] ref List <IComponentDrawer> conflictingMembers)
{
Type[] conflictingTypes;
if (ConflictingTypes.TryGetValue(type, out conflictingTypes))
{
foreach (var componentDrawer in target)
{
var memberType = componentDrawer.Type;
for (int t = conflictingTypes.Length - 1; t >= 0; t--)
{
var conflictingType = conflictingTypes[t];
if (conflictingType.IsAssignableFrom(memberType))
{
conflictingMembers.Add(componentDrawer);
break;
}
}
}
}
}
public void SetTarget(IInspector setInspector, IGameObjectDrawer value)
{
target = value;
inspector = setInspector;
RebuildIntructionsInChildren();
}
public void SetupWithoutOpening(IInspector setInspector, IGameObjectDrawer setTarget)
{
SetTarget(setInspector, setTarget);
setFilter = "";
}
public static AddComponentMenuDrawer CreateNewBackgroundInstance(IInspector setInspector, IGameObjectDrawer target)
{
var result = new AddComponentMenuDrawer();
result.SetupWithoutOpening(setInspector, target);
return(result);
}
/// <summary>
/// Sets up the drawer so that it is ready to be used.
/// LateSetup should be called right after this.
/// </summary>
/// <param name="setParent"> Drawer whose member these Drawer are. Can be null. </param>
/// <param name="setLabel"> The label (name) of the field. Can be null. </param>
/// <param name="setInspector"> Inspector that contains the drawers. </param>
private void Setup([NotNull] IGameObjectDrawer setParent, [CanBeNull] GUIContent setLabel, IInspector setInspector)
{
open = false;
inspector = setInspector;
base.Setup(setParent, setLabel != null ? setLabel : GUIContentPool.Create("Add Component"));
}
/// <summary>
/// Setup the newly created instance.
/// </summary>
/// <param name="setInspector"> The inspector which contains the target. </param>
/// <param name="target"> Target onto which components should be added Target onto which components should be added. </param>
/// <param name="unrollPosition">The button position. </param>
/// <param name="onClosed">
/// This action is invoked
/// when the editor window is
/// closed. </param>
private void Setup(IInspector setInspector, IGameObjectDrawer target, Rect unrollPosition, Action onClosed)
{
inspector = setInspector;
var inspectorDrawer = inspector.InspectorDrawer;
this.onClosed = onClosed;
inspector.InspectorDrawer.Manager.IgnoreAllMouseInputs = true;
var unrollPosScreenSpace = unrollPosition;
//menu should open underneath the button
unrollPosScreenSpace.y += unrollPosition.height - 1f;
// add inspector y-axis position to open position
// so that if this is a split view, the menu is opened
// with the correct offset
unrollPosScreenSpace.y += inspector.State.WindowRect.y;
//TO DO: if it's off-screen, scroll to it!
//if it's hidden via filter field, maybe clear the filter?
//or maybe never hide it via the filter field?
//or maybe disable the keyboard shortcut if it's hidden
//even trigger it via the addcomponentmenu item?
if (setInspector.IsOutsideViewport(unrollPosScreenSpace))
{
unrollPosScreenSpace.y = inspectorDrawer.position.y + inspectorDrawer.position.height - AddComponentMenuDrawer.TotalHeight;
}
else
{
unrollPosScreenSpace.y += inspectorDrawer.position.y - setInspector.State.ScrollPos.y + 20f;
}
var screenHeight = Screen.currentResolution.height;
//if there's not enough screen estate to draw the menu below
//the add component button then draw it above
if (unrollPosScreenSpace.y + AddComponentMenuDrawer.TotalHeight > screenHeight)
{
unrollPosScreenSpace.y -= AddComponentMenuDrawer.TotalHeight + unrollPosition.height + 2f;
}
unrollPosScreenSpace.x = Mathf.CeilToInt(inspectorDrawer.position.x + setInspector.State.WindowRect.width * 0.5f - AddComponentMenuDrawer.Width * 0.5f);
// if the inspector window is docked, the positions need to be adjusted somewhat to be accurate
var inspectorWindow = setInspector.InspectorDrawer as EditorWindow;
if (inspectorWindow != null)
{
if (inspectorWindow.IsDocked())
{
unrollPosScreenSpace.x += 2f;
unrollPosScreenSpace.y -= 4f;
}
}
if (drawer == null)
{
drawer = AddComponentMenuDrawer.Create(inspector, target, unrollPosition, Close);
}
else
{
drawer.Setup(inspector, target, unrollPosition, Close);
}
ShowAsDropDown(unrollPosScreenSpace, new Vector2(AddComponentMenuDrawer.Width, AddComponentMenuDrawer.TotalHeight));
}