1*0b4ced1dSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*0b4ced1dSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*0b4ced1dSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*0b4ced1dSAndrew Rist * distributed with this work for additional information 6*0b4ced1dSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*0b4ced1dSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*0b4ced1dSAndrew Rist * "License"); you may not use this file except in compliance 9*0b4ced1dSAndrew Rist * with the License. You may obtain a copy of the License at 10*0b4ced1dSAndrew Rist * 11*0b4ced1dSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*0b4ced1dSAndrew Rist * 13*0b4ced1dSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*0b4ced1dSAndrew Rist * software distributed under the License is distributed on an 15*0b4ced1dSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*0b4ced1dSAndrew Rist * KIND, either express or implied. See the License for the 17*0b4ced1dSAndrew Rist * specific language governing permissions and limitations 18*0b4ced1dSAndrew Rist * under the License. 19*0b4ced1dSAndrew Rist * 20*0b4ced1dSAndrew Rist *************************************************************/ 21*0b4ced1dSAndrew Rist 22*0b4ced1dSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir //______________________________________________________________________________________________________________ 25cdf0e10cSrcweir // my own include 26cdf0e10cSrcweir //______________________________________________________________________________________________________________ 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include "OConnectionPointContainerHelper.hxx" 29cdf0e10cSrcweir 30cdf0e10cSrcweir //______________________________________________________________________________________________________________ 31cdf0e10cSrcweir // includes of other projects 32cdf0e10cSrcweir //______________________________________________________________________________________________________________ 33cdf0e10cSrcweir 34cdf0e10cSrcweir //______________________________________________________________________________________________________________ 35cdf0e10cSrcweir // include of my own project 36cdf0e10cSrcweir //______________________________________________________________________________________________________________ 37cdf0e10cSrcweir #include "OConnectionPointHelper.hxx" 38cdf0e10cSrcweir 39cdf0e10cSrcweir //______________________________________________________________________________________________________________ 40cdf0e10cSrcweir // namespaces 41cdf0e10cSrcweir //______________________________________________________________________________________________________________ 42cdf0e10cSrcweir 43cdf0e10cSrcweir using namespace ::rtl ; 44cdf0e10cSrcweir using namespace ::osl ; 45cdf0e10cSrcweir using namespace ::cppu ; 46cdf0e10cSrcweir using namespace ::com::sun::star::uno ; 47cdf0e10cSrcweir using namespace ::com::sun::star::lang ; 48cdf0e10cSrcweir 49cdf0e10cSrcweir namespace unocontrols{ 50cdf0e10cSrcweir 51cdf0e10cSrcweir //______________________________________________________________________________________________________________ 52cdf0e10cSrcweir // construct/destruct 53cdf0e10cSrcweir //______________________________________________________________________________________________________________ 54cdf0e10cSrcweir 55cdf0e10cSrcweir OConnectionPointContainerHelper::OConnectionPointContainerHelper( Mutex& aMutex ) 56cdf0e10cSrcweir : m_aSharedMutex ( aMutex ) 57cdf0e10cSrcweir , m_aMultiTypeContainer ( aMutex ) 58cdf0e10cSrcweir { 59cdf0e10cSrcweir } 60cdf0e10cSrcweir 61cdf0e10cSrcweir OConnectionPointContainerHelper::~OConnectionPointContainerHelper() 62cdf0e10cSrcweir { 63cdf0e10cSrcweir } 64cdf0e10cSrcweir 65cdf0e10cSrcweir //____________________________________________________________________________________________________________ 66cdf0e10cSrcweir // XInterface 67cdf0e10cSrcweir //____________________________________________________________________________________________________________ 68cdf0e10cSrcweir 69cdf0e10cSrcweir Any SAL_CALL OConnectionPointContainerHelper::queryInterface( const Type& aType ) throw( RuntimeException ) 70cdf0e10cSrcweir { 71cdf0e10cSrcweir // Attention: 72cdf0e10cSrcweir // Don't use mutex or guard in this method!!! Is a method of XInterface. 73cdf0e10cSrcweir 74cdf0e10cSrcweir // Ask for my own supported interfaces ... 75cdf0e10cSrcweir Any aReturn ( ::cppu::queryInterface( aType , 76cdf0e10cSrcweir static_cast< XConnectionPointContainer* > ( this ) 77cdf0e10cSrcweir ) 78cdf0e10cSrcweir ); 79cdf0e10cSrcweir 80cdf0e10cSrcweir // If searched interface not supported by this class ... 81cdf0e10cSrcweir if ( aReturn.hasValue() == sal_False ) 82cdf0e10cSrcweir { 83cdf0e10cSrcweir // ... ask baseclasses. 84cdf0e10cSrcweir aReturn = OWeakObject::queryInterface( aType ); 85cdf0e10cSrcweir } 86cdf0e10cSrcweir 87cdf0e10cSrcweir return aReturn ; 88cdf0e10cSrcweir } 89cdf0e10cSrcweir 90cdf0e10cSrcweir //____________________________________________________________________________________________________________ 91cdf0e10cSrcweir // XInterface 92cdf0e10cSrcweir //____________________________________________________________________________________________________________ 93cdf0e10cSrcweir 94cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::acquire() throw() 95cdf0e10cSrcweir { 96cdf0e10cSrcweir // Attention: 97cdf0e10cSrcweir // Don't use mutex or guard in this method!!! Is a method of XInterface. 98cdf0e10cSrcweir 99cdf0e10cSrcweir // Forward to baseclass 100cdf0e10cSrcweir OWeakObject::acquire(); 101cdf0e10cSrcweir } 102cdf0e10cSrcweir 103cdf0e10cSrcweir //____________________________________________________________________________________________________________ 104cdf0e10cSrcweir // XInterface 105cdf0e10cSrcweir //____________________________________________________________________________________________________________ 106cdf0e10cSrcweir 107cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::release() throw() 108cdf0e10cSrcweir { 109cdf0e10cSrcweir // Attention: 110cdf0e10cSrcweir // Don't use mutex or guard in this method!!! Is a method of XInterface. 111cdf0e10cSrcweir 112cdf0e10cSrcweir // Forward to baseclass 113cdf0e10cSrcweir OWeakObject::release(); 114cdf0e10cSrcweir } 115cdf0e10cSrcweir 116cdf0e10cSrcweir //______________________________________________________________________________________________________________ 117cdf0e10cSrcweir // XConnectionPointContainer 118cdf0e10cSrcweir //______________________________________________________________________________________________________________ 119cdf0e10cSrcweir 120cdf0e10cSrcweir Sequence< Type > SAL_CALL OConnectionPointContainerHelper::getConnectionPointTypes() throw( RuntimeException ) 121cdf0e10cSrcweir { 122cdf0e10cSrcweir // Container is threadsafe himself ! 123cdf0e10cSrcweir return m_aMultiTypeContainer.getContainedTypes(); 124cdf0e10cSrcweir } 125cdf0e10cSrcweir 126cdf0e10cSrcweir //______________________________________________________________________________________________________________ 127cdf0e10cSrcweir // XConnectionPointContainer 128cdf0e10cSrcweir //______________________________________________________________________________________________________________ 129cdf0e10cSrcweir 130cdf0e10cSrcweir Reference< XConnectionPoint > SAL_CALL OConnectionPointContainerHelper::queryConnectionPoint( const Type& aType ) throw( RuntimeException ) 131cdf0e10cSrcweir { 132cdf0e10cSrcweir // Set default return value, if method failed. 133cdf0e10cSrcweir Reference< XConnectionPoint > xConnectionPoint = Reference< XConnectionPoint >(); 134cdf0e10cSrcweir 135cdf0e10cSrcweir // Get all elements of the container, which have the searched type. 136cdf0e10cSrcweir OInterfaceContainerHelper* pSpecialContainer = m_aMultiTypeContainer.getContainer( aType ); 137cdf0e10cSrcweir if ( pSpecialContainer && pSpecialContainer->getLength() > 0 ) 138cdf0e10cSrcweir { 139cdf0e10cSrcweir // Ready for multithreading 140cdf0e10cSrcweir MutexGuard aGuard( m_aSharedMutex ); 141cdf0e10cSrcweir // If this container contains elements, build a connectionpoint-instance. 142cdf0e10cSrcweir OConnectionPointHelper* pNewConnectionPoint = new OConnectionPointHelper( m_aSharedMutex, this, aType ); 143cdf0e10cSrcweir xConnectionPoint = Reference< XConnectionPoint >( (OWeakObject*)pNewConnectionPoint, UNO_QUERY ); 144cdf0e10cSrcweir } 145cdf0e10cSrcweir 146cdf0e10cSrcweir return xConnectionPoint ; 147cdf0e10cSrcweir } 148cdf0e10cSrcweir 149cdf0e10cSrcweir //______________________________________________________________________________________________________________ 150cdf0e10cSrcweir // XConnectionPointContainer 151cdf0e10cSrcweir //______________________________________________________________________________________________________________ 152cdf0e10cSrcweir 153cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::advise( const Type& aType , 154cdf0e10cSrcweir const Reference< XInterface >& xListener ) throw( RuntimeException ) 155cdf0e10cSrcweir { 156cdf0e10cSrcweir // Container is threadsafe himself ! 157cdf0e10cSrcweir m_aMultiTypeContainer.addInterface( aType, xListener ); 158cdf0e10cSrcweir } 159cdf0e10cSrcweir 160cdf0e10cSrcweir //______________________________________________________________________________________________________________ 161cdf0e10cSrcweir // XConnectionPointContainer 162cdf0e10cSrcweir //______________________________________________________________________________________________________________ 163cdf0e10cSrcweir 164cdf0e10cSrcweir void SAL_CALL OConnectionPointContainerHelper::unadvise( const Type& aType , 165cdf0e10cSrcweir const Reference< XInterface >& xListener ) throw( RuntimeException ) 166cdf0e10cSrcweir { 167cdf0e10cSrcweir // Container is threadsafe himself ! 168cdf0e10cSrcweir m_aMultiTypeContainer.removeInterface( aType, xListener ); 169cdf0e10cSrcweir } 170cdf0e10cSrcweir 171cdf0e10cSrcweir //______________________________________________________________________________________________________________ 172cdf0e10cSrcweir // public but impl method! 173cdf0e10cSrcweir // Is neccessary to get container member at OConnectionPoint-instance. 174cdf0e10cSrcweir //______________________________________________________________________________________________________________ 175cdf0e10cSrcweir 176cdf0e10cSrcweir OMultiTypeInterfaceContainerHelper& OConnectionPointContainerHelper::impl_getMultiTypeContainer() 177cdf0e10cSrcweir { 178cdf0e10cSrcweir // Impl methods are not threadsafe! 179cdf0e10cSrcweir // "Parent" function must do this. 180cdf0e10cSrcweir return m_aMultiTypeContainer; 181cdf0e10cSrcweir } 182cdf0e10cSrcweir 183cdf0e10cSrcweir } // namespace unocontrols 184