86 lines
3.9 KiB
C
86 lines
3.9 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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#include "Toolkits/IToolkitHost.h"
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#include "Toolkits/AssetEditorToolkit.h"
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#include "Editor/PropertyEditor/Public/PropertyEditorDelegates.h"
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class IDetailsView;
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class SDockableTab;
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class UNREALED_API FSimpleAssetEditor: public FAssetEditorToolkit
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{
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public:
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/** Delegate that, given an array of assets, returns an array of objects to use in the details view of an FSimpleAssetEditor */
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DECLARE_DELEGATE_RetVal_OneParam(TArray<UObject*>, FGetDetailsViewObjects, const TArray<UObject*>&);
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virtual void RegisterTabSpawners(const TSharedRef<class FTabManager>& TabManager) override;
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virtual void UnregisterTabSpawners(const TSharedRef<class FTabManager>& TabManager) override;
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/**
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* Edits the specified asset object
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*
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* @param Mode Asset editing mode for this editor (standalone or world-centric)
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* @param InitToolkitHost When Mode is WorldCentric, this is the level editor instance to spawn this editor within
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* @param ObjectsToEdit The object to edit
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* @param GetDetailsViewObjects If bound, a delegate to get the array of objects to use in the details view; uses ObjectsToEdit if not bound
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*/
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void InitEditor(const EToolkitMode::Type Mode, const TSharedPtr<class IToolkitHost>& InitToolkitHost, const TArray<UObject*>& ObjectsToEdit, FGetDetailsViewObjects GetDetailsViewObjects);
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/** Destructor */
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virtual ~FSimpleAssetEditor();
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/** IToolkit interface */
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virtual FName GetToolkitFName() const override;
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virtual FText GetBaseToolkitName() const override;
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virtual FText GetToolkitName() const override;
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virtual FText GetToolkitToolTipText() const override;
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virtual FString GetWorldCentricTabPrefix() const override;
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virtual FLinearColor GetWorldCentricTabColorScale() const override;
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virtual bool IsPrimaryEditor() const override { return true; }
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virtual bool IsSimpleAssetEditor() const override { return true; }
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/** FAssetEditorToolkit interface */
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virtual void PostRegenerateMenusAndToolbars() override;
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/** Used to show or hide certain properties */
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void SetPropertyVisibilityDelegate(FIsPropertyVisible InVisibilityDelegate);
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/** Can be used to disable the details view making it read-only */
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void SetPropertyEditingEnabledDelegate(FIsPropertyEditingEnabled InPropertyEditingDelegate);
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private:
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/** Create the properties tab and its content */
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TSharedRef<SDockTab> SpawnPropertiesTab(const FSpawnTabArgs& Args);
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/** Handles when an asset is imported */
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void HandleAssetPostImport(class UFactory* InFactory, UObject* InObject);
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/** Called when objects need to be swapped out for new versions, like after a blueprint recompile. */
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void OnObjectsReplaced(const TMap<UObject*, UObject*>& ReplacementMap);
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/** Dockable tab for properties */
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TSharedPtr<SDockableTab> PropertiesTab;
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/** Details view */
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TSharedPtr<class IDetailsView> DetailsView;
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/** App Identifier. Technically, all simple editors are the same app, despite editing a variety of assets. */
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static const FName SimpleEditorAppIdentifier;
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/** The tab ids for all the tabs used */
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static const FName PropertiesTabId;
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/** The objects open within this editor */
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TArray<UObject*> EditingObjects;
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public:
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/** The name given to all instances of this type of editor */
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static const FName ToolkitFName;
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static TSharedRef<FSimpleAssetEditor> CreateEditor(const EToolkitMode::Type Mode, const TSharedPtr<IToolkitHost>& InitToolkitHost, UObject* ObjectToEdit, FGetDetailsViewObjects GetDetailsViewObjects = FGetDetailsViewObjects());
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static TSharedRef<FSimpleAssetEditor> CreateEditor(const EToolkitMode::Type Mode, const TSharedPtr<IToolkitHost>& InitToolkitHost, const TArray<UObject*>& ObjectsToEdit, FGetDetailsViewObjects GetDetailsViewObjects = FGetDetailsViewObjects());
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};
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