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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef SVT_REFBASE_HXX
      21             : #define SVT_REFBASE_HXX
      22             : 
      23             : #include "svtools/svtdllapi.h"
      24             : 
      25             : #include <rtl/ref.hxx>
      26             : 
      27             : //........................................................................
      28             : namespace svt
      29             : {
      30             : //........................................................................
      31             : 
      32             :     //====================================================================
      33             :     //= RefBase
      34             :     //====================================================================
      35             :     class SVT_DLLPUBLIC RefBase : public ::rtl::IReference
      36             :     {
      37             :     protected:
      38           0 :         RefBase()
      39           0 :             :m_refCount( 0 )
      40             :         {
      41           0 :         }
      42             : 
      43           0 :         virtual ~RefBase()
      44           0 :         {
      45           0 :         }
      46             : 
      47             :         virtual oslInterlockedCount SAL_CALL acquire();
      48             :         virtual oslInterlockedCount SAL_CALL release();
      49             : 
      50             :     private:
      51             :         oslInterlockedCount m_refCount;
      52             :     };
      53             : 
      54             : #define DECLARE_IREFERENCE()    \
      55             :     virtual oslInterlockedCount SAL_CALL acquire(); \
      56             :     virtual oslInterlockedCount SAL_CALL release();
      57             : 
      58             : 
      59             : #define IMPLEMENT_IREFERENCE( classname )   \
      60             :     oslInterlockedCount classname::acquire()    \
      61             :     {   \
      62             :         return RefBase::acquire();  \
      63             :     }   \
      64             :     oslInterlockedCount classname::release()    \
      65             :     {   \
      66             :         return RefBase::release();  \
      67             :     }
      68             : 
      69             : //........................................................................
      70             : } // namespace svt
      71             : //........................................................................
      72             : 
      73             : #endif // SVT_REFBASE_HXX
      74             : 
      75             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */