39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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class IToolkit;
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/**
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* Singleton that managers instances of editor toolkits
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*/
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class FToolkitManager
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{
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public:
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/** Get the singleton instance of the asset editor manager */
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UNREALED_API static FToolkitManager& Get();
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/** Call this to register a newly-created toolkit. */
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UNREALED_API void RegisterNewToolkit(const TSharedRef<class IToolkit> NewToolkit);
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/** Call this to close an existing toolkit */
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UNREALED_API void CloseToolkit(const TSharedRef<class IToolkit> ClosingToolkit);
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/** Called by a toolkit host itself right before it goes away, so that we can make sure the toolkits are destroyed too */
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UNREALED_API void OnToolkitHostDestroyed(class IToolkitHost* HostBeingDestroyed);
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/** Tries to find an open asset editor that's editing the specified asset, and returns the toolkit for that asset editor */
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UNREALED_API TSharedPtr<IToolkit> FindEditorForAsset(const UObject* Asset);
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private:
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// Buried constructor since the asset editor manager is a singleton
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FToolkitManager();
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private:
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/** List of all currently open toolkits */
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TArray<TSharedPtr<IToolkit>> Toolkits;
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};
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