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See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_embeddedobj.hxx" #include #include #include #include #include #include #include #include #include #include #include #include "closepreventer.hxx" #include "intercept.hxx" using namespace ::com::sun::star; uno::Sequence< beans::PropertyValue > GetValuableArgs_Impl( const uno::Sequence< beans::PropertyValue >& aMedDescr, sal_Bool bCanUseDocumentBaseURL ); //------------------------------------------------------ OCommonEmbeddedObject::OCommonEmbeddedObject( const uno::Reference< lang::XMultiServiceFactory >& xFactory, const uno::Sequence< beans::NamedValue >& aObjProps ) : m_pDocHolder( NULL ) , m_pInterfaceContainer( NULL ) , m_bReadOnly( sal_False ) , m_bDisposed( sal_False ) , m_bClosed( sal_False ) , m_nObjectState( -1 ) , m_nTargetState( -1 ) , m_nUpdateMode ( embed::EmbedUpdateModes::ALWAYS_UPDATE ) , m_xFactory( xFactory ) , m_nMiscStatus( 0 ) , m_bEmbeddedScriptSupport( sal_True ) , m_bDocumentRecoverySupport( sal_True ) , m_bWaitSaveCompleted( sal_False ) , m_bIsLink( sal_False ) , m_bLinkHasPassword( sal_False ) , m_bHasClonedSize( sal_False ) , m_nClonedMapUnit( 0 ) { CommonInit_Impl( aObjProps ); } //------------------------------------------------------ OCommonEmbeddedObject::OCommonEmbeddedObject( const uno::Reference< lang::XMultiServiceFactory >& xFactory, const uno::Sequence< beans::NamedValue >& aObjProps, const uno::Sequence< beans::PropertyValue >& aMediaDescr, const uno::Sequence< beans::PropertyValue >& aObjectDescr ) : m_pDocHolder( NULL ) , m_pInterfaceContainer( NULL ) , m_bReadOnly( sal_False ) , m_bDisposed( sal_False ) , m_bClosed( sal_False ) , m_nObjectState( embed::EmbedStates::LOADED ) , m_nTargetState( -1 ) , m_nUpdateMode ( embed::EmbedUpdateModes::ALWAYS_UPDATE ) , m_xFactory( xFactory ) , m_nMiscStatus( 0 ) , m_bEmbeddedScriptSupport( sal_True ) , m_bDocumentRecoverySupport( sal_True ) , m_bWaitSaveCompleted( sal_False ) , m_bIsLink( sal_True ) , m_bLinkHasPassword( sal_False ) , m_bHasClonedSize( sal_False ) , m_nClonedMapUnit( 0 ) { // linked object has no own persistence so it is in loaded state starting from creation LinkInit_Impl( aObjProps, aMediaDescr, aObjectDescr ); } //------------------------------------------------------ void OCommonEmbeddedObject::CommonInit_Impl( const uno::Sequence< beans::NamedValue >& aObjectProps ) { OSL_ENSURE( m_xFactory.is(), "No ServiceFactory is provided!\n" ); if ( !m_xFactory.is() ) throw uno::RuntimeException(); m_pDocHolder = new DocumentHolder( m_xFactory, this ); m_pDocHolder->acquire(); // parse configuration entries // TODO/LATER: in future UI names can be also provided here for ( sal_Int32 nInd = 0; nInd < aObjectProps.getLength(); nInd++ ) { if ( aObjectProps[nInd].Name.equalsAscii( "ClassID" ) ) aObjectProps[nInd].Value >>= m_aClassID; else if ( aObjectProps[nInd].Name.equalsAscii( "ObjectDocumentServiceName" ) ) aObjectProps[nInd].Value >>= m_aDocServiceName; else if ( aObjectProps[nInd].Name.equalsAscii( "ObjectDocumentFilterName" ) ) aObjectProps[nInd].Value >>= m_aPresetFilterName; else if ( aObjectProps[nInd].Name.equalsAscii( "ObjectMiscStatus" ) ) aObjectProps[nInd].Value >>= m_nMiscStatus; else if ( aObjectProps[nInd].Name.equalsAscii( "ObjectVerbs" ) ) aObjectProps[nInd].Value >>= m_aObjectVerbs; } if ( m_aClassID.getLength() != 16 /*|| !m_aDocServiceName.getLength()*/ ) throw uno::RuntimeException(); // something goes really wrong // accepted states m_aAcceptedStates.realloc( NUM_SUPPORTED_STATES ); m_aAcceptedStates[0] = embed::EmbedStates::LOADED; m_aAcceptedStates[1] = embed::EmbedStates::RUNNING; m_aAcceptedStates[2] = embed::EmbedStates::INPLACE_ACTIVE; m_aAcceptedStates[3] = embed::EmbedStates::UI_ACTIVE; m_aAcceptedStates[4] = embed::EmbedStates::ACTIVE; // intermediate states // In the following table the first index points to starting state, // the second one to the target state, and the sequence referenced by // first two indexes contains intermediate states, that should be // passed by object to reach the target state. // If the sequence is empty that means that indirect switch from start // state to the target state is forbidden, only if direct switch is possible // the state can be reached. m_pIntermediateStatesSeqs[0][2].realloc( 1 ); m_pIntermediateStatesSeqs[0][2][0] = embed::EmbedStates::RUNNING; m_pIntermediateStatesSeqs[0][3].realloc( 2 ); m_pIntermediateStatesSeqs[0][3][0] = embed::EmbedStates::RUNNING; m_pIntermediateStatesSeqs[0][3][1] = embed::EmbedStates::INPLACE_ACTIVE; m_pIntermediateStatesSeqs[0][4].realloc( 1 ); m_pIntermediateStatesSeqs[0][4][0] = embed::EmbedStates::RUNNING; m_pIntermediateStatesSeqs[1][3].realloc( 1 ); m_pIntermediateStatesSeqs[1][3][0] = embed::EmbedStates::INPLACE_ACTIVE; m_pIntermediateStatesSeqs[2][0].realloc( 1 ); m_pIntermediateStatesSeqs[2][0][0] = embed::EmbedStates::RUNNING; m_pIntermediateStatesSeqs[3][0].realloc( 2 ); m_pIntermediateStatesSeqs[3][0][0] = embed::EmbedStates::INPLACE_ACTIVE; m_pIntermediateStatesSeqs[3][0][1] = embed::EmbedStates::RUNNING; m_pIntermediateStatesSeqs[3][1].realloc( 1 ); m_pIntermediateStatesSeqs[3][1][0] = embed::EmbedStates::INPLACE_ACTIVE; m_pIntermediateStatesSeqs[4][0].realloc( 1 ); m_pIntermediateStatesSeqs[4][0][0] = embed::EmbedStates::RUNNING; // verbs table sal_Int32 nVerbTableSize = 0; for ( sal_Int32 nVerbInd = 0; nVerbInd < m_aObjectVerbs.getLength(); nVerbInd++ ) { if ( m_aObjectVerbs[nVerbInd].VerbID == embed::EmbedVerbs::MS_OLEVERB_PRIMARY ) { m_aVerbTable.realloc( ++nVerbTableSize ); m_aVerbTable[nVerbTableSize - 1].realloc( 2 ); m_aVerbTable[nVerbTableSize - 1][0] = m_aObjectVerbs[nVerbInd].VerbID; m_aVerbTable[nVerbTableSize - 1][1] = embed::EmbedStates::UI_ACTIVE; } else if ( m_aObjectVerbs[nVerbInd].VerbID == embed::EmbedVerbs::MS_OLEVERB_SHOW ) { m_aVerbTable.realloc( ++nVerbTableSize ); m_aVerbTable[nVerbTableSize - 1].realloc( 2 ); m_aVerbTable[nVerbTableSize - 1][0] = m_aObjectVerbs[nVerbInd].VerbID; m_aVerbTable[nVerbTableSize - 1][1] = embed::EmbedStates::UI_ACTIVE; } else if ( m_aObjectVerbs[nVerbInd].VerbID == embed::EmbedVerbs::MS_OLEVERB_OPEN ) { m_aVerbTable.realloc( ++nVerbTableSize ); m_aVerbTable[nVerbTableSize - 1].realloc( 2 ); m_aVerbTable[nVerbTableSize - 1][0] = m_aObjectVerbs[nVerbInd].VerbID; m_aVerbTable[nVerbTableSize - 1][1] = embed::EmbedStates::ACTIVE; } else if ( m_aObjectVerbs[nVerbInd].VerbID == embed::EmbedVerbs::MS_OLEVERB_IPACTIVATE ) { m_aVerbTable.realloc( ++nVerbTableSize ); m_aVerbTable[nVerbTableSize - 1].realloc( 2 ); m_aVerbTable[nVerbTableSize - 1][0] = m_aObjectVerbs[nVerbInd].VerbID; m_aVerbTable[nVerbTableSize - 1][1] = embed::EmbedStates::INPLACE_ACTIVE; } else if ( m_aObjectVerbs[nVerbInd].VerbID == embed::EmbedVerbs::MS_OLEVERB_UIACTIVATE ) { m_aVerbTable.realloc( ++nVerbTableSize ); m_aVerbTable[nVerbTableSize - 1].realloc( 2 ); m_aVerbTable[nVerbTableSize - 1][0] = m_aObjectVerbs[nVerbInd].VerbID; m_aVerbTable[nVerbTableSize - 1][1] = embed::EmbedStates::UI_ACTIVE; } else if ( m_aObjectVerbs[nVerbInd].VerbID == embed::EmbedVerbs::MS_OLEVERB_HIDE ) { m_aVerbTable.realloc( ++nVerbTableSize ); m_aVerbTable[nVerbTableSize - 1].realloc( 2 ); m_aVerbTable[nVerbTableSize - 1][0] = m_aObjectVerbs[nVerbInd].VerbID; m_aVerbTable[nVerbTableSize - 1][1] = embed::EmbedStates::RUNNING; } } } //------------------------------------------------------ void OCommonEmbeddedObject::LinkInit_Impl( const uno::Sequence< beans::NamedValue >& aObjectProps, const uno::Sequence< beans::PropertyValue >& aMediaDescr, const uno::Sequence< beans::PropertyValue >& aObjectDescr ) { // setPersistance has no effect on own links, so the complete initialization must be done here for ( sal_Int32 nInd = 0; nInd < aMediaDescr.getLength(); nInd++ ) if ( aMediaDescr[nInd].Name.equalsAscii( "URL" ) ) aMediaDescr[nInd].Value >>= m_aLinkURL; else if ( aMediaDescr[nInd].Name.equalsAscii( "FilterName" ) ) aMediaDescr[nInd].Value >>= m_aLinkFilterName; OSL_ENSURE( m_aLinkURL.getLength() && m_aLinkFilterName.getLength(), "Filter and URL must be provided!\n" ); m_bReadOnly = sal_True; if ( m_aLinkFilterName.getLength() ) { ::comphelper::MimeConfigurationHelper aHelper( m_xFactory ); ::rtl::OUString aExportFilterName = aHelper.GetExportFilterFromImportFilter( m_aLinkFilterName ); m_bReadOnly = !( aExportFilterName.equals( m_aLinkFilterName ) ); } m_aDocMediaDescriptor = GetValuableArgs_Impl( aMediaDescr, sal_False ); uno::Reference< frame::XDispatchProviderInterceptor > xDispatchInterceptor; for ( sal_Int32 nObjInd = 0; nObjInd < aObjectDescr.getLength(); nObjInd++ ) if ( aObjectDescr[nObjInd].Name.equalsAscii( "OutplaceDispatchInterceptor" ) ) { aObjectDescr[nObjInd].Value >>= xDispatchInterceptor; break; } else if ( aObjectDescr[nObjInd].Name.equalsAscii( "Parent" ) ) { aObjectDescr[nObjInd].Value >>= m_xParent; } CommonInit_Impl( aObjectProps ); if ( xDispatchInterceptor.is() ) m_pDocHolder->SetOutplaceDispatchInterceptor( xDispatchInterceptor ); } //------------------------------------------------------ OCommonEmbeddedObject::~OCommonEmbeddedObject() { if ( m_pInterfaceContainer || m_pDocHolder ) { m_refCount++; try { lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >( this ) ); if ( m_pInterfaceContainer ) { m_pInterfaceContainer->disposeAndClear( aSource ); delete m_pInterfaceContainer; m_pInterfaceContainer = NULL; } } catch( uno::Exception& ) {} try { if ( m_pDocHolder ) { m_pDocHolder->CloseFrame(); try { m_pDocHolder->CloseDocument( sal_True, sal_True ); } catch ( uno::Exception& ) {} m_pDocHolder->FreeOffice(); m_pDocHolder->release(); m_pDocHolder = NULL; } } catch( uno::Exception& ) {} } } //------------------------------------------------------ void OCommonEmbeddedObject::requestPositioning( const awt::Rectangle& aRect ) { // the method is called in case object is inplace active and the object window was resized OSL_ENSURE( m_xClientSite.is(), "The client site must be set for inplace active object!\n" ); if ( m_xClientSite.is() ) { uno::Reference< embed::XInplaceClient > xInplaceClient( m_xClientSite, uno::UNO_QUERY ); OSL_ENSURE( xInplaceClient.is(), "The client site must support XInplaceClient to allow inplace activation!\n" ); if ( xInplaceClient.is() ) { try { xInplaceClient->changedPlacement( aRect ); } catch( uno::Exception& ) { OSL_ENSURE( sal_False, "Exception on request to resize!\n" ); } } } } //------------------------------------------------------ void OCommonEmbeddedObject::PostEvent_Impl( const ::rtl::OUString& aEventName, const uno::Reference< uno::XInterface >& /*xSource*/ ) { if ( m_pInterfaceContainer ) { ::cppu::OInterfaceContainerHelper* pIC = m_pInterfaceContainer->getContainer( ::getCppuType((const uno::Reference< document::XEventListener >*)0) ); if( pIC ) { document::EventObject aEvent; aEvent.EventName = aEventName; aEvent.Source = uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ) ); // For now all the events are sent as object events // aEvent.Source = ( xSource.is() ? xSource // : uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ) ) ); ::cppu::OInterfaceIteratorHelper aIt( *pIC ); while( aIt.hasMoreElements() ) { try { ((document::XEventListener *)aIt.next())->notifyEvent( aEvent ); } catch( uno::RuntimeException& ) { aIt.remove(); } // the listener could dispose the object. if ( m_bDisposed ) return; } } } } //------------------------------------------------------ uno::Any SAL_CALL OCommonEmbeddedObject::queryInterface( const uno::Type& rType ) throw( uno::RuntimeException ) { uno::Any aReturn; if ( rType == ::getCppuType( (uno::Reference< embed::XEmbeddedObject > const *)0 )) { void * p = static_cast< embed::XEmbeddedObject * >( this ); return uno::Any( &p, rType ); } else aReturn <<= ::cppu::queryInterface( rType, static_cast< embed::XInplaceObject* >( this ), static_cast< embed::XVisualObject* >( this ), static_cast< embed::XCommonEmbedPersist* >( static_cast< embed::XEmbedPersist* >( this ) ), static_cast< embed::XEmbedPersist* >( this ), static_cast< embed::XLinkageSupport* >( this ), static_cast< embed::XStateChangeBroadcaster* >( this ), static_cast< embed::XClassifiedObject* >( this ), static_cast< embed::XComponentSupplier* >( this ), static_cast< util::XCloseable* >( this ), static_cast< container::XChild* >( this ), static_cast< chart2::XDefaultSizeTransmitter* >( this ), static_cast< document::XEventBroadcaster* >( this ) ); if ( aReturn.hasValue() ) return aReturn; else return ::cppu::OWeakObject::queryInterface( rType ) ; } //------------------------------------------------------ void SAL_CALL OCommonEmbeddedObject::acquire() throw() { ::cppu::OWeakObject::acquire() ; } //------------------------------------------------------ void SAL_CALL OCommonEmbeddedObject::release() throw() { ::cppu::OWeakObject::release() ; } //------------------------------------------------------ uno::Sequence< uno::Type > SAL_CALL OCommonEmbeddedObject::getTypes() throw( uno::RuntimeException ) { static ::cppu::OTypeCollection* pTypeCollection = NULL; if ( !pTypeCollection ) { ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); if ( !pTypeCollection ) { if ( m_bIsLink ) { static ::cppu::OTypeCollection aTypeCollection( ::getCppuType( (const uno::Reference< lang::XTypeProvider >*)NULL ), ::getCppuType( (const uno::Reference< embed::XEmbeddedObject >*)NULL ), ::getCppuType( (const uno::Reference< embed::XInplaceObject >*)NULL ), ::getCppuType( (const uno::Reference< embed::XCommonEmbedPersist >*)NULL ), ::getCppuType( (const uno::Reference< container::XChild >*)NULL ), ::getCppuType( (const uno::Reference< embed::XLinkageSupport >*)NULL ) ); pTypeCollection = &aTypeCollection ; } else { static ::cppu::OTypeCollection aTypeCollection( ::getCppuType( (const uno::Reference< lang::XTypeProvider >*)NULL ), ::getCppuType( (const uno::Reference< embed::XEmbeddedObject >*)NULL ), ::getCppuType( (const uno::Reference< embed::XInplaceObject >*)NULL ), ::getCppuType( (const uno::Reference< embed::XCommonEmbedPersist >*)NULL ), ::getCppuType( (const uno::Reference< container::XChild >*)NULL ), ::getCppuType( (const uno::Reference< embed::XEmbedPersist >*)NULL ) ); pTypeCollection = &aTypeCollection ; } } } return pTypeCollection->getTypes() ; } //------------------------------------------------------ uno::Sequence< sal_Int8 > SAL_CALL OCommonEmbeddedObject::getImplementationId() throw( uno::RuntimeException ) { static ::cppu::OImplementationId* pID = NULL ; if ( !pID ) { ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ) ; if ( !pID ) { static ::cppu::OImplementationId aID( sal_False ) ; pID = &aID ; } } return pID->getImplementationId() ; } //------------------------------------------------------ uno::Sequence< sal_Int8 > SAL_CALL OCommonEmbeddedObject::getClassID() throw ( uno::RuntimeException ) { if ( m_bDisposed ) throw lang::DisposedException(); return m_aClassID; } //------------------------------------------------------ ::rtl::OUString SAL_CALL OCommonEmbeddedObject::getClassName() throw ( uno::RuntimeException ) { if ( m_bDisposed ) throw lang::DisposedException(); return m_aClassName; } //------------------------------------------------------ void SAL_CALL OCommonEmbeddedObject::setClassInfo( const uno::Sequence< sal_Int8 >& /*aClassID*/, const ::rtl::OUString& /*aClassName*/ ) throw ( lang::NoSupportException, uno::RuntimeException ) { // the object class info can not be changed explicitly throw lang::NoSupportException(); //TODO: } //------------------------------------------------------ uno::Reference< util::XCloseable > SAL_CALL OCommonEmbeddedObject::getComponent() throw ( uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_bDisposed ) throw lang::DisposedException(); // TODO // add an exception if ( m_nObjectState == -1 ) { // the object is still not loaded throw uno::RuntimeException( ::rtl::OUString::createFromAscii( "Can't store object without persistence!\n" ), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) ); } // if ( m_bWaitSaveCompleted ) // throw embed::WrongStateException( // ::rtl::OUString::createFromAscii( "The object waits for saveCompleted() call!\n" ), // uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ) ); return uno::Reference< util::XCloseable >( m_pDocHolder->GetComponent(), uno::UNO_QUERY ); } //---------------------------------------------- void SAL_CALL OCommonEmbeddedObject::addStateChangeListener( const uno::Reference< embed::XStateChangeListener >& xListener ) throw ( uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_bDisposed ) throw lang::DisposedException(); // TODO if ( !m_pInterfaceContainer ) m_pInterfaceContainer = new ::cppu::OMultiTypeInterfaceContainerHelper( m_aMutex ); m_pInterfaceContainer->addInterface( ::getCppuType( (const uno::Reference< embed::XStateChangeListener >*)0 ), xListener ); } //---------------------------------------------- void SAL_CALL OCommonEmbeddedObject::removeStateChangeListener( const uno::Reference< embed::XStateChangeListener >& xListener ) throw (uno::RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_pInterfaceContainer ) m_pInterfaceContainer->removeInterface( ::getCppuType( (const uno::Reference< embed::XStateChangeListener >*)0 ), xListener ); } //---------------------------------------------- void SAL_CALL OCommonEmbeddedObject::close( sal_Bool bDeliverOwnership ) throw ( util::CloseVetoException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_bClosed ) throw lang::DisposedException(); // TODO uno::Reference< uno::XInterface > xSelfHold( static_cast< ::cppu::OWeakObject* >( this ) ); lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >( this ) ); if ( m_pInterfaceContainer ) { ::cppu::OInterfaceContainerHelper* pContainer = m_pInterfaceContainer->getContainer( ::getCppuType( ( const uno::Reference< util::XCloseListener >*) NULL ) ); if ( pContainer != NULL ) { ::cppu::OInterfaceIteratorHelper pIterator(*pContainer); while (pIterator.hasMoreElements()) { try { ((util::XCloseListener*)pIterator.next())->queryClosing( aSource, bDeliverOwnership ); } catch( uno::RuntimeException& ) { pIterator.remove(); } } } pContainer = m_pInterfaceContainer->getContainer( ::getCppuType( ( const uno::Reference< util::XCloseListener >*) NULL ) ); if ( pContainer != NULL ) { ::cppu::OInterfaceIteratorHelper pCloseIterator(*pContainer); while (pCloseIterator.hasMoreElements()) { try { ((util::XCloseListener*)pCloseIterator.next())->notifyClosing( aSource ); } catch( uno::RuntimeException& ) { pCloseIterator.remove(); } } } m_pInterfaceContainer->disposeAndClear( aSource ); } m_bDisposed = sal_True; // the object is disposed now for outside // it is possible that the document can not be closed, in this case if the argument is false // the exception will be thrown otherwise in addition to exception the object must register itself // as termination listener and listen for document events if ( m_pDocHolder ) { m_pDocHolder->CloseFrame(); try { m_pDocHolder->CloseDocument( bDeliverOwnership, bDeliverOwnership ); } catch( uno::Exception& ) { if ( bDeliverOwnership ) { m_pDocHolder->release(); m_pDocHolder = NULL; m_bClosed = sal_True; } throw; } m_pDocHolder->FreeOffice(); m_pDocHolder->release(); m_pDocHolder = NULL; } // TODO: for now the storage will be disposed by the object, but after the document // will use the storage, the storage will be disposed by the document and recreated by the object if ( m_xObjectStorage.is() ) { uno::Reference< lang::XComponent > xComp( m_xObjectStorage, uno::UNO_QUERY ); OSL_ENSURE( xComp.is(), "Storage does not support XComponent!\n" ); if ( xComp.is() ) { try { xComp->dispose(); } catch ( uno::Exception& ) {} } m_xObjectStorage.clear(); m_xRecoveryStorage.clear(); } m_bClosed = sal_True; // the closing succeeded } //---------------------------------------------- void SAL_CALL OCommonEmbeddedObject::addCloseListener( const uno::Reference< util::XCloseListener >& xListener ) throw ( uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_bDisposed ) throw lang::DisposedException(); // TODO if ( !m_pInterfaceContainer ) m_pInterfaceContainer = new ::cppu::OMultiTypeInterfaceContainerHelper( m_aMutex ); m_pInterfaceContainer->addInterface( ::getCppuType( (const uno::Reference< util::XCloseListener >*)0 ), xListener ); } //---------------------------------------------- void SAL_CALL OCommonEmbeddedObject::removeCloseListener( const uno::Reference< util::XCloseListener >& xListener ) throw (uno::RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_pInterfaceContainer ) m_pInterfaceContainer->removeInterface( ::getCppuType( (const uno::Reference< util::XCloseListener >*)0 ), xListener ); } //------------------------------------------------------ void SAL_CALL OCommonEmbeddedObject::addEventListener( const uno::Reference< document::XEventListener >& xListener ) throw ( uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_bDisposed ) throw lang::DisposedException(); // TODO if ( !m_pInterfaceContainer ) m_pInterfaceContainer = new ::cppu::OMultiTypeInterfaceContainerHelper( m_aMutex ); m_pInterfaceContainer->addInterface( ::getCppuType( (const uno::Reference< document::XEventListener >*)0 ), xListener ); } //------------------------------------------------------ void SAL_CALL OCommonEmbeddedObject::removeEventListener( const uno::Reference< document::XEventListener >& xListener ) throw ( uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_aMutex ); if ( m_pInterfaceContainer ) m_pInterfaceContainer->removeInterface( ::getCppuType( (const uno::Reference< document::XEventListener >*)0 ), xListener ); }