UnrealEngineUWP/Engine/Source/Editor/DetailCustomizations/Private/MaterialExpressionLandscapeGrassCustomization.h

// Copyright Epic Games, Inc. All Rights Reserved.

#pragma once

#include "IPropertyTypeCustomization.h"
#include "Templates/SharedPointer.h"

class FDetailWidgetRow;
class IDetailChildrenBuilder;
class IPropertyHandle;
class UMaterialExpressionLandscapeGrassOutput;

class FMaterialExpressionLandscapeGrassInputCustomization : public IPropertyTypeCustomization
{
public:
	/** Makes a new instance of this detail layout class for a specific detail view requesting it */
	static TSharedRef<IPropertyTypeCustomization> MakeInstance();

	// IPropertyTypeCustomization interface
	virtual void CustomizeHeader(TSharedRef<IPropertyHandle> StructPropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils) override;
	virtual void CustomizeChildren(TSharedRef<IPropertyHandle> StructPropertyHandle, IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils) override;

protected:
	bool OnShouldFilterAsset(const struct FAssetData& InAssetData);

	UMaterialExpressionLandscapeGrassOutput* MaterialNode;
};