public void RemoveAndDestroyAllPrefabCategories(bool showProgresBar = false)
{
List <PrefabCategory> allPrefabCategories = GetAllPrefabCategories();
var prefabCategoriesToDestroy = new List <PrefabCategory>();
foreach (PrefabCategory prefabCategory in allPrefabCategories)
{
if (CanPrefabCategoryBeRemovedFromDatabase(prefabCategory))
{
_prefabCategories.RemoveEntity(prefabCategory);
PrefabCategoryWasRemovedFromDatabaseMessage.SendToInterestedListeners(prefabCategory);
prefabCategoriesToDestroy.Add(prefabCategory);
}
}
if (showProgresBar)
{
for (int categoryIndex = 0; categoryIndex < prefabCategoriesToDestroy.Count; ++categoryIndex)
{
PrefabCategory prefabCategory = prefabCategoriesToDestroy[categoryIndex];
EditorUtility.DisplayProgressBar("Removing categories", "Please wait... (" + prefabCategory.Name + ")", (categoryIndex + 1) / (float)prefabCategoriesToDestroy.Count);
UndoEx.DestroyObjectImmediate(prefabCategory);
}
EditorUtility.ClearProgressBar();
}
else
{
foreach (PrefabCategory prefabCategory in prefabCategoriesToDestroy)
{
UndoEx.DestroyObjectImmediate(prefabCategory);
}
}
}
public void RemoveAndDestroyPrefabCategory(PrefabCategory prefabCategory)
{
if (CanPrefabCategoryBeRemovedFromDatabase(prefabCategory))
{
if (ContainsPrefabCategory(prefabCategory))
{
_prefabCategories.RemoveEntity(prefabCategory);
PrefabCategoryWasRemovedFromDatabaseMessage.SendToInterestedListeners(prefabCategory);
UndoEx.DestroyObjectImmediate(prefabCategory);
}
}
}
public void RemoveAndDestroyEmptyPrefabCategories()
{
List <PrefabCategory> allPrefabCategories = GetAllPrefabCategories();
var prefabCategoriesToDestroy = new List <PrefabCategory>();
foreach (PrefabCategory prefabCategory in allPrefabCategories)
{
if (prefabCategory.IsEmpty && CanPrefabCategoryBeRemovedFromDatabase(prefabCategory))
{
_prefabCategories.RemoveEntity(prefabCategory);
PrefabCategoryWasRemovedFromDatabaseMessage.SendToInterestedListeners(prefabCategory);
prefabCategoriesToDestroy.Add(prefabCategory);
}
}
foreach (PrefabCategory prefabCategory in prefabCategoriesToDestroy)
{
UndoEx.DestroyObjectImmediate(prefabCategory);
}
}
public static void SendToInterestedListeners(PrefabCategory prefabCategoryWhichWasRemoved)
{
var message = new PrefabCategoryWasRemovedFromDatabaseMessage(prefabCategoryWhichWasRemoved);
MessageListenerDatabase.Instance.SendMessageToInterestedListeners(message);
}
private void RespondToMessage(PrefabCategoryWasRemovedFromDatabaseMessage message)
{
DestroyIfExists();
CreateFromActivePrefabIfNotExists();
}