MaterialShaderQualitySettingsCustomization.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#if WITH_EDITOR
#include "Input/Reply.h"
#include "Widgets/Views/STableViewBase.h"
#include "Widgets/Views/STableRow.h"
#include "Widgets/Views/SListView.h"
#include "IDetailCustomization.h"
#endif
 
class IDetailLayoutBuilder;
struct FShaderQualityOverridesListItem;
 
#if WITH_EDITOR
 
// FMaterialShaderQualitySettingsCustomization
 
typedef SListView< TSharedPtr< struct FShaderQualityOverridesListItem > > SMaterialQualityOverridesListView;
 
DECLARE_DELEGATE(FOnUpdateMaterialShaderQuality);
 
class FMaterialShaderQualitySettingsCustomization : public IDetailCustomization
{
public:
    // Makes a new instance of this detail layout class for a specific detail view requesting it
    MATERIALSHADERQUALITYSETTINGS_API static TSharedRef<IDetailCustomization> MakeInstance(const FOnUpdateMaterialShaderQuality InUpdateMaterials);
 
    FMaterialShaderQualitySettingsCustomization(const FOnUpdateMaterialShaderQuality InUpdateMaterials);
 
    // IDetailCustomization interface
    virtual void CustomizeDetails(IDetailLayoutBuilder& DetailLayout) override;
    // End of IDetailCustomization interface
 
private:
 
    TSharedRef<ITableRow> HandleGenerateQualityWidget(TSharedPtr< struct FShaderQualityOverridesListItem > InItem, const TSharedRef<STableViewBase>& OwnerTable);
    FReply UpdatePreviewShaders();
    FOnUpdateMaterialShaderQuality UpdateMaterials;
    FMaterialShaderQualitySettingsCustomization();
    TSharedPtr<SMaterialQualityOverridesListView> MaterialQualityOverridesListView;
    TArray< TSharedPtr< struct FShaderQualityOverridesListItem > >  QualityOverrideListSource;
};
 
#endif