fbundomanager.h

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#ifndef __FBUNDOMANAGER_H__
#define __FBUNDOMANAGER_H__
/**************************************************************************
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protected by Canada and United States of America federal copyright law 
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("Autodesk").

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#include <kaydaradef.h>
#ifndef FBSDK_DLL 

#define FBSDK_DLL K_DLLIMPORT
#endif

#include <fbsdk/fbarray.h>
#include <fbsdk/fbplug.h>
#include <fbsdk/fbcomponent.h>

#ifdef FBSDKUseNamespace
namespace FBSDKNamespace {
#endif



    // FBUndoManager
    __FB_FORWARD( FBUndoManager );
    FB_FORWARD( FBUndo );

    FB_DEFINE_ARRAY(FBSDK_DLL, Plug);


    class FBSDK_DLL FBUndoManager : public FBComponent 
    {
        __FBClassDeclare( FBUndoManager,FBComponent );

        FBUndoManager( const FBUndoManager& );

        FBUndoManager& operator=( const FBUndoManager& );

    public:

        FBUndoManager(HIObject pObject=NULL);

        bool Clear();

        void Redo();

        void Undo( bool pNoRedo = false );

        bool    TransactionBegin(const char *pTransactionName);

        bool    TransactionIsOpen();

        bool    TransactionAdd(FBUndo* pUndo, FBArrayPlug* pDepdendPlugArray = NULL);

        bool    TransactionAddModelTRS(FBModel* pModel);

        bool TransactionAddProperty(FBProperty* pProperty);

        bool    TransactionAddObjectDestroy(FBObject* pObject);

        bool    TransactionEnd();

        bool ActiveOperation();

        FBPropertyEvent         OnUndo;             
        FBPropertyEvent         OnUndoCompleted;    
        FBPropertyEvent         OnRedo;             
        FBPropertyEvent         OnRedoCompleted;    

        static FBUndoManager& TheOne();
    };

    class FBSDK_DLL FBUndo {

    public:
        virtual ~FBUndo();

        virtual void    Undo();

        virtual void    Redo();

        virtual const char* GetName();
    };

#ifdef FBSDKUseNamespace
}
#endif
#endif