1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _COMPHELPER_BROADCASTHELPER_HXX_ 25 #define _COMPHELPER_BROADCASTHELPER_HXX_ 26 27 #include <osl/mutex.hxx> 28 #include <cppuhelper/interfacecontainer.h> 29 30 //... namespace comphelper ....................................................... 31 namespace comphelper 32 { 33 //......................................................................... 34 35 //================================================================================== 36 //= OMutexAndBroadcastHelper - a class which holds a Mutex and a OBroadcastHelper; 37 //= needed because when deriving from OPropertySetHelper, 38 //= the OBroadcastHelper has to be initialized before 39 //= the OPropertySetHelper 40 //================================================================================== 41 class OMutexAndBroadcastHelper 42 { 43 protected: 44 ::osl::Mutex m_aMutex; 45 ::cppu::OBroadcastHelper m_aBHelper; 46 47 public: OMutexAndBroadcastHelper()48 OMutexAndBroadcastHelper() : m_aBHelper( m_aMutex ) { } 49 GetMutex()50 ::osl::Mutex& GetMutex() { return m_aMutex; } GetBroadcastHelper()51 ::cppu::OBroadcastHelper& GetBroadcastHelper() { return m_aBHelper; } GetBroadcastHelper() const52 const ::cppu::OBroadcastHelper& GetBroadcastHelper() const { return m_aBHelper; } 53 54 }; 55 56 // base class for all classes who are derived from OPropertySet and from OComponent 57 // @deprecated, you should use cppu::BaseMutex instead (cppuhelper/basemutex.hxx) 58 59 class OBaseMutex 60 { 61 protected: 62 mutable ::osl::Mutex m_aMutex; 63 }; 64 } 65 #endif // _COMPHELPER_BROADCASTHELPER_HXX_ 66