MovieSceneEventSectionBase.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
#include "MovieSceneSection.h"
#include "Channels/MovieSceneEvent.h"
#include "Engine/Blueprint.h"
#include "MovieSceneEventSectionBase.generated.h"
 
UCLASS(MinimalAPI)
class UMovieSceneEventSectionBase
    : public UMovieSceneSection
{
public:
    GENERATED_BODY()
 
    MOVIESCENETRACKS_API UMovieSceneEventSectionBase(const FObjectInitializer& ObjInit);
 
    virtual TArrayView<FMovieSceneEvent> GetAllEntryPoints() { return TArrayView<FMovieSceneEvent>(); }
 
    virtual void Serialize(FArchive& Ar) override;
 
#if WITH_EDITOR
 
    virtual void PostRename(UObject* OldOuter, const FName OldName) override;
    virtual void PostDuplicate(bool bDuplicateForPIE) override;
    virtual void RemoveForCook() override;
 
    MOVIESCENETRACKS_API void AttemptUpgrade();
 
    DECLARE_MULTICAST_DELEGATE_FourParams(FFixupPayloadParameterNameEvent, UMovieSceneEventSectionBase*, UK2Node*, FName, FName);
    DECLARE_DELEGATE_RetVal_OneParam(bool, FUpgradeLegacyEventEndpoint, UMovieSceneEventSectionBase*);
    DECLARE_DELEGATE_RetVal_OneParam(void, FPostDuplicateEvent, UMovieSceneEventSectionBase*);
    DECLARE_DELEGATE_RetVal_OneParam(void, FRemoveForCookEvent, UMovieSceneEventSectionBase*);
 
    void OnUserDefinedPinRenamed(UK2Node* InNode, FName OldPinName, FName NewPinName)
    {
        FixupPayloadParameterNameEvent.Broadcast(this, InNode, OldPinName, NewPinName);
    }
 
    MOVIESCENETRACKS_API void OnPostCompile(UBlueprint* Blueprint);
 
 
    MOVIESCENETRACKS_API static FFixupPayloadParameterNameEvent FixupPayloadParameterNameEvent;
 
    MOVIESCENETRACKS_API static FUpgradeLegacyEventEndpoint UpgradeLegacyEventEndpoint;
 
    MOVIESCENETRACKS_API static FPostDuplicateEvent PostDuplicateSectionEvent;
 
    MOVIESCENETRACKS_API static FRemoveForCookEvent RemoveForCookEvent;
 
private:
 
    bool bDataUpgradeRequired;
 
#endif
};