private static void HandlePrefabOrPrefabInstanceStateLocking(HierarchyFolder hierarchyFolder, bool isPrefabAsset)
{
var transform = hierarchyFolder.transform;
transform.hideFlags = HideFlags.NotEditable;
var gameObject = transform.gameObject;
if (gameObject.layer != DefaultLayer)
{
gameObject.layer = DefaultLayer;
}
hierarchyFolder.hideFlags = HideFlags.HideInInspector;
if (!isPrefabAsset)
{
return;
}
if (HierarchyFolderUtility.HasSupernumeraryComponents(hierarchyFolder))
{
HierarchyFolderUtility.UnmakeHierarchyFolder(gameObject, hierarchyFolder);
return;
}
HierarchyFolderUtility.ResetTransformStateWithoutAffectingChildren(transform);
}
private void OnSceneGUI(SceneView sceneView)
{
var eventType = Event.current.type;
// Reset hierarchy folder transform states immediately on mouse up in case user
// just finished moving a hierarchy folder transform in the hierarchy view.
switch (eventType)
{
case EventType.MouseDown:
#if DISABLE_TRANSFORM_GIZMOS
if (Tools.current != Tool.Move && Tools.current != Tool.Transform && Tools.current != Tool.Rotate && Tools.current != Tool.Scale && Tools.current != Tool.Rect)
{
break;
}
var selected = Selection.gameObjects;
for (int n = selected.Length - 1; n >= 0; n--)
{
if (selected[n].IsHierarchyFolder())
{
editorToolTempDisabled = Tools.current;
Tools.current = Tool.View;
break;
}
}
break;
#endif
case EventType.MouseUp:
case EventType.MouseLeaveWindow:
#if DISABLE_TRANSFORM_GIZMOS
if (editorToolTempDisabled != Tool.None)
{
Tools.current = editorToolTempDisabled;
editorToolTempDisabled = Tool.None;
}
break;
#endif
case EventType.DragExited:
case EventType.DragPerform:
case EventType.Ignore:
case EventType.Used:
case EventType.KeyDown:
case EventType.KeyUp:
#if DEV_MODE && DEBUG_ON_SCENE_GUI
Debug.Log("HierarchyFolderManager.OnSceneGUI(" + Event.current.type + ")");
#endif
break;
default:
return;
}
hierarchyFolders.RemoveAll(isNull);
hierarchyFolders.Sort(compareHierarchyDepth);
for (int n = hierarchyFolders.Count - 1; n >= 0; n--)
{
HierarchyFolderUtility.ResetTransformStateWithoutAffectingChildren(hierarchyFolders[n].transform);
}
}
internal void OnReset(HierarchyFolder hierarchyFolder)
{
if (HierarchyFolderUtility.HasSupernumeraryComponents(hierarchyFolder))
{
Debug.LogWarning("Can't convert GameObject with extraneous components into a Hierarchy Folder.", hierarchyFolder.gameObject);
TurnIntoNormalGameObject(hierarchyFolder);
return;
}
var gameObject = hierarchyFolder.gameObject;
if (HierarchyFolderPreferences.Get().foldersInPrefabs == HierachyFoldersInPrefabs.NotAllowed)
{
bool isPrefabInstance = gameObject.IsConnectedPrefabInstance();
if (isPrefabInstance || gameObject.IsPrefabAssetOrOpenInPrefabStage())
{
OnHierarchyFolderDetectedOnAPrefabAndNotAllowed(hierarchyFolder, isPrefabInstance);
return;
}
}
var transform = hierarchyFolder.transform;
HierarchyFolderUtility.ResetTransformStateWithoutAffectingChildren(transform);
// Don't hide transform in prefabs or prefab instances to avoid internal Unity exceptions
if (!gameObject.IsPrefabAssetOrInstance())
{
transform.hideFlags = HideFlags.HideInInspector | HideFlags.NotEditable;
}
else
{
transform.hideFlags = HideFlags.NotEditable;
}
hierarchyFolder.hideFlags = HideFlags.HideInInspector | HideFlags.NotEditable;
EditorUtility.SetDirty(transform);
gameObject.isStatic = true;
EditorUtility.SetDirty(hierarchyFolder);
var preferences = HierarchyFolderPreferences.Get();
if (preferences.autoNameOnAdd)
{
if (gameObject.name.Equals("GameObject", StringComparison.Ordinal) || gameObject.name.StartsWith("GameObject (", StringComparison.Ordinal))
{
gameObject.name = preferences.defaultName;
}
else
{
ApplyNamingPattern(hierarchyFolder);
}
}
EditorUtility.SetDirty(gameObject);
}
internal void OnHierarchyChangedShared(HierarchyFolder hierarchyFolder)
{
if (HierarchyFolderUtility.HasSupernumeraryComponents(hierarchyFolder))
{
// Prevent warning message being logged multiple times.
if (!destroying.Add(hierarchyFolder))
{
return;
}
Debug.LogWarning("Hierarchy Folder \"" + hierarchyFolder.name + "\" contained extraneous components.\nThis is not supported since Hierarchy Folders are stripped from builds. Converting into a normal GameObject now.", hierarchyFolder.gameObject);
#if DEV_MODE
foreach (var component in hierarchyFolder.gameObject.GetComponents <Component>())
{
Debug.Log(component.GetType().Name);
}
#endif
TurnIntoNormalGameObject(hierarchyFolder);
}
HierarchyFolderUtility.ResetTransformStateWithoutAffectingChildren(hierarchyFolder.transform);
}
protected override void OnHeaderGUI()
{
if (!staticSetupDone)
{
StaticSetup();
}
if (defaultEditor == null)
{
defaultEditor = CreateEditor(targets, defaultEditorType);
if (defaultEditor == null)
{
return;
}
}
var gameObject = targets.Length == 0 ? null : targets[0] as GameObject;
bool isHierarchyFolder;
string tagWas;
int layerWas;
if (gameObject != null)
{
tagWas = gameObject.tag;
layerWas = gameObject.layer;
isHierarchyFolder = gameObject.IsHierarchyFolder();
}
else
{
isHierarchyFolder = false;
tagWas = null;
layerWas = 0;
}
defaultOnHeaderGUI.Invoke(defaultEditor, null);
if (!isHierarchyFolder || gameObject == null)
{
return;
}
#if POWER_INSPECTOR
if (InspectorUtility.NowDrawingInspectorPart != InspectorPart.None)
{
return;
}
#endif
if (!gameObject.CompareTag(tagWas))
{
if (EditorUtility.DisplayDialog("Change Tag", "Do you want to set tag to " + gameObject.tag + " for all child objects?", "Yes, change children", "Cancel"))
{
gameObject.SetTagForAllChildren(gameObject.tag);
}
gameObject.tag = "Untagged";
}
if (gameObject.layer != layerWas)
{
gameObject.layer = layerWas;
}
bool isHierarchyFolderPrefab = gameObject.IsPrefabAssetOrOpenInPrefabStage();
var label = isHierarchyFolderPrefab ? prefabHierarchyFolderInfoLabel : hierarchyFolderInfoLabel;
EditorGUILayout.LabelField(label, EditorStyles.helpBox);
// Ensure the transform state is kept reset if users somehow manage to modify it for example through a custom transform editor.
// The transform should have at least the NotEditable flag though, so this is unlikely to occur.
for (int i = targets.Length - 1; i >= 0; i--)
{
gameObject = targets[i] as GameObject;
if (gameObject == null)
{
continue;
}
var transform = gameObject.transform;
bool transformIsHidden = (transform.hideFlags & HideFlags.HideInInspector) == HideFlags.HideInInspector;
if (transformIsHidden)
{
continue;
}
bool transformNotEditable = (transform.hideFlags & HideFlags.NotEditable) == HideFlags.NotEditable;
if (transformNotEditable)
{
continue;
}
HierarchyFolderUtility.ResetTransformStateWithoutAffectingChildren(transform);
}
if (isHierarchyFolderPrefab)
{
return;
}
var labelRect = GUILayoutUtility.GetLastRect();
var backgroundRect = labelRect;
backgroundRect.x += 0f;
backgroundRect.y = 5f;
backgroundRect.width = 36f;
backgroundRect.height = 36f;
EditorGUI.DrawRect(backgroundRect, backgroundColor);
var folderIconRect = labelRect;
folderIconRect.x += 3f;
folderIconRect.y = 5f;
folderIconRect.width = 30f;
folderIconRect.height = 30f;
GUI.DrawTexture(folderIconRect, folderIcon);
}