diff options
Diffstat (limited to 'include/comphelper/broadcasthelper.hxx')
-rw-r--r-- | include/comphelper/broadcasthelper.hxx | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/include/comphelper/broadcasthelper.hxx b/include/comphelper/broadcasthelper.hxx new file mode 100644 index 000000000000..d8cf69eeb17b --- /dev/null +++ b/include/comphelper/broadcasthelper.hxx @@ -0,0 +1,63 @@ +/* -*- 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 _COMPHELPER_BROADCASTHELPER_HXX_ +#define _COMPHELPER_BROADCASTHELPER_HXX_ + +#include <osl/mutex.hxx> +#include <cppuhelper/interfacecontainer.h> + +//... namespace comphelper ....................................................... +namespace comphelper +{ +//......................................................................... + + //================================================================================== + //= OMutexAndBroadcastHelper - a class which holds a Mutex and a 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; } + + }; + + // base class for all classes who are derived from OPropertySet and from OComponent + // @deprecated, you should use cppu::BaseMutex instead (cppuhelper/basemutex.hxx) + + class OBaseMutex + { + protected: + mutable ::osl::Mutex m_aMutex; + }; +} +#endif // _COMPHELPER_BROADCASTHELPER_HXX_ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |