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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 INCLUDED_COMPHELPER_BROADCASTHELPER_HXX
      21             : #define INCLUDED_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           0 :     class OMutexAndBroadcastHelper
      38             :     {
      39             :     protected:
      40             :         ::osl::Mutex                m_aMutex;
      41             :         ::cppu::OBroadcastHelper    m_aBHelper;
      42             : 
      43             :     public:
      44           0 :         OMutexAndBroadcastHelper() : m_aBHelper( m_aMutex ) { }
      45             : 
      46           0 :         ::osl::Mutex&                   GetMutex()                  { return m_aMutex; }
      47           0 :         ::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           0 :     class OBaseMutex
      56             :     {
      57             :     protected:
      58             :         mutable ::osl::Mutex m_aMutex;
      59             :     };
      60             : }
      61             : #endif // INCLUDED_COMPHELPER_BROADCASTHELPER_HXX
      62             : 
      63             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */