1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski #ifndef _CONNECTIVITY_OSUBCOMPONENT_HXX_ 24*b1cdbd2cSJim Jagielski #define _CONNECTIVITY_OSUBCOMPONENT_HXX_ 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski #include <cppuhelper/weak.hxx> 27*b1cdbd2cSJim Jagielski #include <cppuhelper/interfacecontainer.h> 28*b1cdbd2cSJim Jagielski #include "connectivity/dbtoolsdllapi.hxx" 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski namespace com 31*b1cdbd2cSJim Jagielski { 32*b1cdbd2cSJim Jagielski namespace sun 33*b1cdbd2cSJim Jagielski { 34*b1cdbd2cSJim Jagielski namespace star 35*b1cdbd2cSJim Jagielski { 36*b1cdbd2cSJim Jagielski namespace lang 37*b1cdbd2cSJim Jagielski { 38*b1cdbd2cSJim Jagielski class XComponent; 39*b1cdbd2cSJim Jagielski } 40*b1cdbd2cSJim Jagielski } 41*b1cdbd2cSJim Jagielski } 42*b1cdbd2cSJim Jagielski } 43*b1cdbd2cSJim Jagielski namespace connectivity 44*b1cdbd2cSJim Jagielski { 45*b1cdbd2cSJim Jagielski OOO_DLLPUBLIC_DBTOOLS 46*b1cdbd2cSJim Jagielski void release(oslInterlockedCount& _refCount, 47*b1cdbd2cSJim Jagielski ::cppu::OBroadcastHelper& rBHelper, 48*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface, 49*b1cdbd2cSJim Jagielski ::com::sun::star::lang::XComponent* _pObject); 50*b1cdbd2cSJim Jagielski //************************************************************ 51*b1cdbd2cSJim Jagielski // OSubComponent 52*b1cdbd2cSJim Jagielski //************************************************************ 53*b1cdbd2cSJim Jagielski template <class SELF, class WEAK> class OSubComponent 54*b1cdbd2cSJim Jagielski { 55*b1cdbd2cSJim Jagielski protected: 56*b1cdbd2cSJim Jagielski // the parent must support the tunnel implementation 57*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent; 58*b1cdbd2cSJim Jagielski SELF* m_pDerivedImplementation; 59*b1cdbd2cSJim Jagielski 60*b1cdbd2cSJim Jagielski public: OSubComponent(const::com::sun::star::uno::Reference<::com::sun::star::uno::XInterface> & _xParent,SELF * _pDerivedImplementation)61*b1cdbd2cSJim Jagielski OSubComponent( 62*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xParent, 63*b1cdbd2cSJim Jagielski SELF* _pDerivedImplementation) 64*b1cdbd2cSJim Jagielski :m_xParent(_xParent) 65*b1cdbd2cSJim Jagielski ,m_pDerivedImplementation(_pDerivedImplementation) 66*b1cdbd2cSJim Jagielski { 67*b1cdbd2cSJim Jagielski } 68*b1cdbd2cSJim Jagielski 69*b1cdbd2cSJim Jagielski protected: dispose_ChildImpl()70*b1cdbd2cSJim Jagielski void dispose_ChildImpl() 71*b1cdbd2cSJim Jagielski { 72*b1cdbd2cSJim Jagielski // avoid ambiguity 73*b1cdbd2cSJim Jagielski ::osl::MutexGuard aGuard( m_pDerivedImplementation->WEAK::rBHelper.rMutex ); 74*b1cdbd2cSJim Jagielski m_xParent.clear(); 75*b1cdbd2cSJim Jagielski } relase_ChildImpl()76*b1cdbd2cSJim Jagielski void relase_ChildImpl() 77*b1cdbd2cSJim Jagielski { 78*b1cdbd2cSJim Jagielski ::connectivity::release(m_pDerivedImplementation->m_refCount, 79*b1cdbd2cSJim Jagielski m_pDerivedImplementation->WEAK::rBHelper, 80*b1cdbd2cSJim Jagielski m_xParent, 81*b1cdbd2cSJim Jagielski m_pDerivedImplementation); 82*b1cdbd2cSJim Jagielski 83*b1cdbd2cSJim Jagielski m_pDerivedImplementation->WEAK::release(); 84*b1cdbd2cSJim Jagielski } 85*b1cdbd2cSJim Jagielski }; 86*b1cdbd2cSJim Jagielski } 87*b1cdbd2cSJim Jagielski #endif // _CONNECTIVITY_OSUBCOMPONENT_HXX_ 88*b1cdbd2cSJim Jagielski 89