AOO410/main/svtools/inc/svtools/toolpanel/refbase.hxx

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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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 * 
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#ifndef SVT_REFBASE_HXX
#define SVT_REFBASE_HXX

#include "svtools/svtdllapi.h"

#include <rtl/ref.hxx>

//........................................................................
namespace svt
{
//........................................................................

	//====================================================================
	//= RefBase
	//====================================================================
	class SVT_DLLPUBLIC RefBase : public ::rtl::IReference
	{
    protected:
        RefBase()
            :m_refCount( 0 )
        {
        }

        virtual ~RefBase()
        {
        }

        virtual oslInterlockedCount SAL_CALL acquire();
	    virtual oslInterlockedCount SAL_CALL release();

    private:
        oslInterlockedCount m_refCount;
	};

#define DECLARE_IREFERENCE()    \
    virtual oslInterlockedCount SAL_CALL acquire(); \
    virtual oslInterlockedCount SAL_CALL release();


#define IMPLEMENT_IREFERENCE( classname )   \
    oslInterlockedCount classname::acquire()    \
    {   \
        return RefBase::acquire();  \
    }   \
    oslInterlockedCount classname::release()    \
    {   \
        return RefBase::release();  \
    }

//........................................................................
} // namespace svt
//........................................................................

#endif // SVT_REFBASE_HXX