49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "FolderTreeItem.h"
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#include "ActorFolder.h"
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#define UE_API SCENEOUTLINER_API
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struct FActorFolderTreeItem : public FFolderTreeItem
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{
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public:
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/** Static type identifier for this tree item class */
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static UE_API const FSceneOutlinerTreeItemType Type;
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UE_API FActorFolderTreeItem(const FFolder& InFolder, const TWeakObjectPtr<UWorld>& InWorld);
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/** The world which this folder belongs to */
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TWeakObjectPtr<UWorld> World;
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/* Begin ISceneOutlinerTreeItem Implementation */
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virtual bool IsValid() const override { return World.IsValid(); }
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UE_API virtual void OnExpansionChanged() override;
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UE_API virtual void Delete(const FFolder& InNewParentFolder) override;
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UE_API virtual bool CanInteract() const override;
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UE_API virtual TSharedRef<SWidget> GenerateLabelWidget(ISceneOutliner& Outliner, const STableRow<FSceneOutlinerTreeItemPtr>& InRow) override;
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virtual bool ShouldShowPinnedState() const override { return false; }
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UE_API virtual bool ShouldShowVisibilityState() const override;
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UE_API virtual bool ShouldRemoveOnceLastChildRemoved() const override;
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UE_API virtual FFolder GetFolder() const override;
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UE_API virtual FString GetPackageName() const override;
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/* End FFolderTreeItem Implementation */
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/* Begin FFolderTreeItem Implementation */
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UE_API virtual void MoveTo(const FFolder& InNewParentFolder) override;
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UE_API virtual void SetPath(const FName& InNewPath) override;
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UE_API bool CanChangeChildrenPinnedState() const;
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const UActorFolder* GetActorFolder() const { return ActorFolder.Get(); }
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private:
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UE_API virtual void CreateSubFolder(TWeakPtr<SSceneOutliner> WeakOutliner) override;
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/* End FFolderTreeItem Implementation */
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/** The actor folder object (can be invalid) */
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TWeakObjectPtr<UActorFolder> ActorFolder;
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};
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#undef UE_API
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