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+/* -*- 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
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */