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

//~=============================================================================
// ReimportTextureFactory
//~=============================================================================

#pragma once

#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "EditorReimportHandler.h"
#include "Factories/TextureFactory.h"
#include "ReimportTextureFactory.generated.h"

class UTexture2D;
class UTextureCube;

UCLASS(hidecategories = (LightMap, DitherMipMaps, LODGroup), collapsecategories)
class UReimportTextureFactory: public UTextureFactory
    , public FReimportHandler
{
    GENERATED_UCLASS_BODY()

    UPROPERTY()
    class UTexture* pOriginalTex;

    //~ Begin FReimportHandler Interface
    virtual bool CanReimport(UObject* Obj, TArray<FString>& OutFilenames) override;
    virtual void SetReimportPaths(UObject* Obj, const TArray<FString>& NewReimportPaths) override;
    virtual EReimportResult::Type Reimport(UObject* Obj) override;
    virtual int32 GetPriority() const override;
    //~ End FReimportHandler Interface

    //~ Begin UFactory Interface
    virtual bool IsAutomatedImport() const override;
    //~ End UFactory Interface

private:
    //~ Begin UTextureFactory Interface
    virtual UTexture2D* CreateTexture2D(UObject* InParent, FName Name, EObjectFlags Flags) override;
    virtual UTextureCube* CreateTextureCube(UObject* InParent, FName Name, EObjectFlags Flags) override;
    //~ End UTextureFactory Interface
};