| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. 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 <commonembobj.hxx> |
| #include <com/sun/star/embed/EmbedStates.hpp> |
| #include <com/sun/star/embed/EmbedVerbs.hpp> |
| #include <com/sun/star/embed/XStorage.hpp> |
| #include <com/sun/star/embed/EmbedUpdateModes.hpp> |
| #include <com/sun/star/embed/XInplaceClient.hpp> |
| #include <com/sun/star/lang/DisposedException.hpp> |
| #include <com/sun/star/beans/NamedValue.hpp> |
| |
| #include <cppuhelper/typeprovider.hxx> |
| #include <cppuhelper/interfacecontainer.h> |
| #include <comphelper/mimeconfighelper.hxx> |
| |
| #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 ); |
| } |
| |
