54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "AssetRegistry/AssetData.h"
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#include "CoreMinimal.h"
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#include "Framework/SlateDelegates.h"
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#include "Input/Reply.h"
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#include "Internationalization/Text.h"
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#include "KismetPins/SGraphPinObject.h"
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#include "Templates/SharedPointer.h"
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#include "Widgets/DeclarativeSyntaxSupport.h"
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#include "Widgets/SWidget.h"
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#define UE_API GRAPHEDITOR_API
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class SWidget;
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class UClass;
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class UEdGraphPin;
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/////////////////////////////////////////////////////
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// SGraphPinClass
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class SGraphPinClass : public SGraphPinObject
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{
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public:
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SLATE_BEGIN_ARGS(SGraphPinClass) {}
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SLATE_END_ARGS()
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UE_API void Construct(const FArguments& InArgs, UEdGraphPin* InGraphPinObj);
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void SetAllowAbstractClasses(bool bAllow) { bAllowAbstractClasses = bAllow; }
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protected:
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// Called when a new class was picked via the asset picker
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UE_API void OnPickedNewClass(UClass* ChosenClass);
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//~ Begin SGraphPinObject Interface
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UE_API virtual FReply OnClickUse() override;
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virtual bool AllowSelfPinWidget() const override { return false; }
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UE_API virtual TSharedRef<SWidget> GenerateAssetPicker() override;
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UE_API virtual FText GetDefaultComboText() const override;
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UE_API virtual FOnClicked GetOnUseButtonDelegate() override;
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UE_API virtual const FAssetData& GetAssetData(bool bRuntimePath) const override;
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//~ End SGraphPinObject Interface
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/** Cached AssetData without the _C */
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mutable FAssetData CachedEditorAssetData;
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/** Whether abstract classes should be filtered out in the class viewer */
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bool bAllowAbstractClasses;
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};
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#undef UE_API
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