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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ //______________________________________________________________________________________________________________ // my own include //______________________________________________________________________________________________________________ #include "OConnectionPointContainerHelper.hxx" //______________________________________________________________________________________________________________ // includes of other projects //______________________________________________________________________________________________________________ //______________________________________________________________________________________________________________ // include of my own project //______________________________________________________________________________________________________________ #include "OConnectionPointHelper.hxx" //______________________________________________________________________________________________________________ // namespaces //______________________________________________________________________________________________________________ using namespace ::rtl ; using namespace ::osl ; using namespace ::cppu ; using namespace ::com::sun::star::uno ; using namespace ::com::sun::star::lang ; namespace unocontrols{ //______________________________________________________________________________________________________________ // construct/destruct //______________________________________________________________________________________________________________ OConnectionPointContainerHelper::OConnectionPointContainerHelper( Mutex& aMutex ) : m_aSharedMutex ( aMutex ) , m_aMultiTypeContainer ( aMutex ) { } OConnectionPointContainerHelper::~OConnectionPointContainerHelper() { } //____________________________________________________________________________________________________________ // XInterface //____________________________________________________________________________________________________________ Any SAL_CALL OConnectionPointContainerHelper::queryInterface( const Type& aType ) throw( RuntimeException ) { // Attention: // Don't use mutex or guard in this method!!! Is a method of XInterface. // Ask for my own supported interfaces ... Any aReturn ( ::cppu::queryInterface( aType , static_cast< XConnectionPointContainer* > ( this ) ) ); // If searched interface not supported by this class ... if ( aReturn.hasValue() == sal_False ) { // ... ask baseclasses. aReturn = OWeakObject::queryInterface( aType ); } return aReturn ; } //____________________________________________________________________________________________________________ // XInterface //____________________________________________________________________________________________________________ void SAL_CALL OConnectionPointContainerHelper::acquire() throw() { // Attention: // Don't use mutex or guard in this method!!! Is a method of XInterface. // Forward to baseclass OWeakObject::acquire(); } //____________________________________________________________________________________________________________ // XInterface //____________________________________________________________________________________________________________ void SAL_CALL OConnectionPointContainerHelper::release() throw() { // Attention: // Don't use mutex or guard in this method!!! Is a method of XInterface. // Forward to baseclass OWeakObject::release(); } //______________________________________________________________________________________________________________ // XConnectionPointContainer //______________________________________________________________________________________________________________ Sequence< Type > SAL_CALL OConnectionPointContainerHelper::getConnectionPointTypes() throw( RuntimeException ) { // Container is threadsafe himself ! return m_aMultiTypeContainer.getContainedTypes(); } //______________________________________________________________________________________________________________ // XConnectionPointContainer //______________________________________________________________________________________________________________ Reference< XConnectionPoint > SAL_CALL OConnectionPointContainerHelper::queryConnectionPoint( const Type& aType ) throw( RuntimeException ) { // Set default return value, if method failed. Reference< XConnectionPoint > xConnectionPoint = Reference< XConnectionPoint >(); // Get all elements of the container, which have the searched type. OInterfaceContainerHelper* pSpecialContainer = m_aMultiTypeContainer.getContainer( aType ); if ( pSpecialContainer && pSpecialContainer->getLength() > 0 ) { // Ready for multithreading MutexGuard aGuard( m_aSharedMutex ); // If this container contains elements, build a connectionpoint-instance. OConnectionPointHelper* pNewConnectionPoint = new OConnectionPointHelper( m_aSharedMutex, this, aType ); xConnectionPoint = Reference< XConnectionPoint >( (OWeakObject*)pNewConnectionPoint, UNO_QUERY ); } return xConnectionPoint ; } //______________________________________________________________________________________________________________ // XConnectionPointContainer //______________________________________________________________________________________________________________ void SAL_CALL OConnectionPointContainerHelper::advise( const Type& aType , const Reference< XInterface >& xListener ) throw( RuntimeException ) { // Container is threadsafe himself ! m_aMultiTypeContainer.addInterface( aType, xListener ); } //______________________________________________________________________________________________________________ // XConnectionPointContainer //______________________________________________________________________________________________________________ void SAL_CALL OConnectionPointContainerHelper::unadvise( const Type& aType , const Reference< XInterface >& xListener ) throw( RuntimeException ) { // Container is threadsafe himself ! m_aMultiTypeContainer.removeInterface( aType, xListener ); } //______________________________________________________________________________________________________________ // public but impl method! // Is neccessary to get container member at OConnectionPoint-instance. //______________________________________________________________________________________________________________ OMultiTypeInterfaceContainerHelper& OConnectionPointContainerHelper::impl_getMultiTypeContainer() { // Impl methods are not threadsafe! // "Parent" function must do this. return m_aMultiTypeContainer; } } // namespace unocontrols