xsi_base.h

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//*****************************************************************************
//*****************************************************************************

#if (_MSC_VER > 1000) || defined(SGI_COMPILER)
#pragma once
#endif

#ifndef __XSIBASE_H__
#define __XSIBASE_H__

#include "sicppsdk.h"
#include "xsi_decl.h"
#include "xsi_ref.h"
#include "xsi_status.h"
#include "xsi_string.h"

namespace XSI {

//*****************************************************************************
//*****************************************************************************
class SICPPSDKDECL CBase
{
public:
    CBase();

    virtual ~CBase();

    CString GetClassIDName() const;

    virtual siClassID GetClassID() const = 0;

    virtual bool IsA( siClassID in_ClassID ) const;

    bool IsA( const CRef& in_ref ) const;

    CStatus SetObject( const CRef& in_obj );

    bool IsValid() const;


    void ResetObject();

    operator CRef&();


    bool operator == ( const CBase& in_obj ) const;

    bool operator != ( const CBase& in_obj ) const;

    const CRef& GetRef() const;

protected:
    void    SetPtr( void* );
    void    SetRef( const CRef& in_ref );
    void    Clear();
    void*   GetPtr(void) const;

private:
    CBase & operator=( const CBase & );
    CBase * operator&() const;
    CBase * operator&();

    CRef m_ref;
};

};

#endif // __XSIBASE_H__