/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   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 with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#ifndef INCLUDED_COMPHELPER_BROADCASTHELPER_HXX

#define INCLUDED_COMPHELPER_BROADCASTHELPER_HXX

#include <osl/mutex.hxx>

#include <cppuhelper/interfacecontainer.h>

namespace comphelper

{

    // OMutexAndBroadcastHelper - a class which holds a Mutex and an OBroadcastHelper;

    //                 needed because when deriving from OPropertySetHelper,

    //                 the OBroadcastHelper has to be initialized before

    //                 the OPropertySetHelper

    class OMutexAndBroadcastHelper

    {

    protected:

        ::osl::Mutex                m_aMutex;

        ::cppu::OBroadcastHelper    m_aBHelper;

    public:

        OMutexAndBroadcastHelper() : m_aBHelper( m_aMutex ) { }

        ::osl::Mutex&                   GetMutex()                  { return m_aMutex; }

        ::cppu::OBroadcastHelper&       GetBroadcastHelper()        { return m_aBHelper; }

        const ::cppu::OBroadcastHelper& GetBroadcastHelper() const  { return m_aBHelper; }

    };

}

#endif // INCLUDED_COMPHELPER_BROADCASTHELPER_HXX

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