ContentBundleBase.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "CoreMinimal.h"
#include "WorldPartition/ContentBundle/ContentBundleStatus.h"
#include "UObject/ObjectPtr.h"
 
class UContentBundleDescriptor;
class FContentBundleClient;
class IWorldPartitionCookPackageContext;
 
class FContentBundleBase
{
public:
    ENGINE_API FContentBundleBase(TSharedPtr<FContentBundleClient>& InClient, UWorld* InWorld);
    ENGINE_API virtual ~FContentBundleBase();
 
    ENGINE_API void Initialize();
    ENGINE_API void Uninitialize();
 
    ENGINE_API void InjectContent();
    ENGINE_API void RemoveContent();
 
    ENGINE_API virtual void AddReferencedObjects(FReferenceCollector& Collector);
 
    virtual bool IsValid() const = 0;
    virtual bool HasContent() const = 0;
 
    ENGINE_API UWorld* GetInjectedWorld() const;
    ENGINE_API const FString& GetDisplayName() const;
    ENGINE_API const FColor& GetDebugColor() const;
    ENGINE_API const TWeakPtr<FContentBundleClient>& GetClient() const;
    ENGINE_API const UContentBundleDescriptor* GetDescriptor() const;
    EContentBundleStatus GetStatus() const { return Status; }
    ENGINE_API FString GetExternalStreamingObjectPackageName() const;
    ENGINE_API FString GetExternalStreamingObjectPackagePath() const;
 
protected:
    ENGINE_API void SetStatus(EContentBundleStatus NewStatus);
 
    virtual void DoInitialize() = 0;
    virtual void DoUninitialize() = 0;
    virtual void DoInjectContent() = 0;
    virtual void DoRemoveContent() = 0;
 
private:
    TWeakPtr<FContentBundleClient> Client;
    UWorld* InjectedWorld;
    TObjectPtr<const UContentBundleDescriptor> Descriptor;
    EContentBundleStatus Status;
};