PFSimpleActionState.h

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/**********************************************************************
 *<
    CREATED BY: Oleg Bayborodin

    HISTORY: created 10-25-02

 *> Copyright (c) 2001, All Rights Reserved.
 **********************************************************************/

#pragma once

#include "PFExport.h"
#include "IPFActionState.h"
#include "PFClassIDs.h"
#include "..\RandGenerator.h"
#include "..\ifnpub.h"

class PFSimpleActionState:  public IObject,
                            public IPFActionState
{
public:
    // from IObject interface
    int NumInterfaces() const { return 1; }
    BaseInterface* GetInterfaceAt(int index) const { return ((index == 0) ? (IPFActionState*)this : NULL); }
    BaseInterface* GetInterface(Interface_ID id);
    void DeleteIObject();

    // From IPFActionState
    Class_ID GetClassID() { return PFSimpleActionState_Class_ID; }
    ULONG GetActionHandle() const { return actionHandle(); }
    void SetActionHandle(ULONG handle) { _actionHandle() = handle; }
    IOResult Save(ISave* isave) const;
    IOResult Load(ILoad* iload);

public:
        // const access to class members
        const RandGenerator*    randGen()       const   { return &m_randGen; }
        // access to class members
        RandGenerator*          _randGen()              { return &m_randGen; }

protected:
        // const access to class members
        ULONG                   actionHandle()  const   { return m_actionHandle; }
        // access to class members
        ULONG&                  _actionHandle()         { return m_actionHandle; }

private:
        ULONG m_actionHandle;
        RandGenerator m_randGen;
};