ReferenceSaveManager.h

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/*******************************************************************************
Copyright 2010 Autodesk, Inc.  All rights reserved. 
This computer source code and related instructions and comments are the unpublished 
confidential and proprietary information of Autodesk, Inc. and are protected under 
applicable copyright and trade secret law.  They may not be disclosed to, copied 
or used by any third party without the prior written consent of Autodesk, Inc.
*******************************************************************************/

#pragma once
#include "ref.h"


class ReferenceSaveManager : public MaxSDK::Util::Noncopyable
{
public:

    class PreSave: public SaveEnumProc {
    public:
        CoreExport void proc(ReferenceMaker *rmaker); 
        CoreExport int terminate(ReferenceMaker *rmaker);  
    };

    class PostSave: public SaveEnumProc {
    public:
        CoreExport void proc(ReferenceMaker *rmaker); 
        CoreExport int terminate(ReferenceMaker *rmaker);  
    };

    virtual int NumRefs() = 0;

    virtual ReferenceTarget* GetReference(int i, bool usePersistenceTests = true) = 0;

    virtual bool IsRealDependency(ReferenceTarget *theRef) = 0;

    virtual bool ShouldPersistWeakReference(ReferenceTarget *theRef) = 0;

    virtual int NumIndirectRefs() = 0;

    virtual ReferenceTarget* GetIndirectReference(int i, bool usePersistenceTests = true) = 0;

    virtual bool ShouldPersistIndirectReference(ReferenceTarget *theRef) = 0;

    virtual void AddReferenceSlot(int insertAt, ReferenceTarget* theRef) = 0;

    virtual void ReplaceReferenceSlot(int which, ReferenceTarget* theRef) = 0;

    virtual void RemoveReferenceSlot(int which) = 0;

    virtual void AddIndirectReferenceSlot(int insertAt, ReferenceTarget* theRef) = 0;

    virtual void ReplaceIndirectReferenceSlot(int which, ReferenceTarget* theRef) = 0;

    virtual void RemoveIndirectReferenceSlot(int which) = 0;

    virtual void SetReplacementReferenceTarget(ReferenceTarget* theRef) = 0;
    virtual bool ReplacementReferenceTargetSpecified() const = 0;

    virtual ReferenceTarget* GetReplacementReferenceTarget() = 0;

    virtual bool ReadyForSave() const = 0;

    virtual void Clear() = 0;
    virtual ~ReferenceSaveManager() {}
};