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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 _COMPHELPER_BROADCASTHELPER_HXX_
      21                 :            : #define _COMPHELPER_BROADCASTHELPER_HXX_
      22                 :            : 
      23                 :            : #include <osl/mutex.hxx>
      24                 :            : #include <cppuhelper/interfacecontainer.h>
      25                 :            : 
      26                 :            : //... namespace comphelper .......................................................
      27                 :            : namespace comphelper
      28                 :            : {
      29                 :            : //.........................................................................
      30                 :            : 
      31                 :            :     //==================================================================================
      32                 :            :     //= OMutexAndBroadcastHelper - a class which holds a Mutex and a OBroadcastHelper;
      33                 :            :     //=                 needed because when deriving from OPropertySetHelper,
      34                 :            :     //=                 the OBroadcastHelper has to be initialized before
      35                 :            :     //=                 the OPropertySetHelper
      36                 :            :     //==================================================================================
      37         [ +  - ]:      84584 :     class OMutexAndBroadcastHelper
      38                 :            :     {
      39                 :            :     protected:
      40                 :            :         ::osl::Mutex                m_aMutex;
      41                 :            :         ::cppu::OBroadcastHelper    m_aBHelper;
      42                 :            : 
      43                 :            :     public:
      44         [ +  - ]:      84705 :         OMutexAndBroadcastHelper() : m_aBHelper( m_aMutex ) { }
      45                 :            : 
      46                 :      32126 :         ::osl::Mutex&                   GetMutex()                  { return m_aMutex; }
      47                 :      84527 :         ::cppu::OBroadcastHelper&       GetBroadcastHelper()        { return m_aBHelper; }
      48                 :            :         const ::cppu::OBroadcastHelper& GetBroadcastHelper() const  { return m_aBHelper; }
      49                 :            : 
      50                 :            :     };
      51                 :            : 
      52                 :            :     // base class for all classes who are derived from OPropertySet and from OComponent
      53                 :            :     // @deprecated, you should use cppu::BaseMutex instead (cppuhelper/basemutex.hxx)
      54                 :            : 
      55                 :    1450728 :     class OBaseMutex
      56                 :            :     {
      57                 :            :     protected:
      58                 :            :         mutable ::osl::Mutex m_aMutex;
      59                 :            :     };
      60                 :            : }
      61                 :            : #endif // _COMPHELPER_BROADCASTHELPER_HXX_
      62                 :            : 
      63                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */