diff options
Diffstat (limited to 'sfx2/source/doc/sfxbasemodel.cxx')
| -rw-r--r-- | sfx2/source/doc/sfxbasemodel.cxx | 434 |
1 files changed, 407 insertions, 27 deletions
diff --git a/sfx2/source/doc/sfxbasemodel.cxx b/sfx2/source/doc/sfxbasemodel.cxx index a0aea4d739..e0472349d8 100644 --- a/sfx2/source/doc/sfxbasemodel.cxx +++ b/sfx2/source/doc/sfxbasemodel.cxx @@ -66,6 +66,7 @@ #include <com/sun/star/embed/ElementModes.hpp> #include <com/sun/star/embed/Aspects.hpp> #include <com/sun/star/document/XDocumentProperties.hpp> +#include <com/sun/star/frame/XTransientDocumentsDocumentContentFactory.hpp> #include <comphelper/enumhelper.hxx> // can be removed when this is a "real" service #include <cppuhelper/interfacecontainer.hxx> @@ -124,6 +125,8 @@ #include "brokenpackageint.hxx" #include "graphhelp.hxx" #include <sfx2/msgpool.hxx> +#include <sfx2/DocumentMetadataAccess.hxx> + #include <sfxresid.hxx> //________________________________________________________________________________________________________ @@ -135,13 +138,14 @@ static const ::rtl::OUString SERVICENAME_DESKTOP = ::rtl::OUString::createFromAs //________________________________________________________________________________________________________ namespace css = ::com::sun::star; -using namespace com::sun::star; +using namespace ::com::sun::star; using namespace ::com::sun::star::uno; //________________________________________________________________________________________________________ // impl. declarations //________________________________________________________________________________________________________ + struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument { // counter for SfxBaseModel instances created. @@ -172,6 +176,8 @@ struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument ::rtl::OUString m_sModuleIdentifier; css::uno::Reference< css::frame::XTitle > m_xTitleHelper; css::uno::Reference< css::frame::XUntitledNumbers > m_xNumberedControllers; + uno::Reference< rdf::XDocumentMetadataAccess> m_xDocumentMetadata; + IMPL_SfxBaseModel_DataContainer( ::osl::Mutex& rMutex, SfxObjectShell* pObjectShell ) : m_pObjectShell ( pObjectShell ) @@ -184,6 +190,7 @@ struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument , m_pStorageModifyListen ( NULL ) , m_xTitleHelper () , m_xNumberedControllers () + , m_xDocumentMetadata () // lazy { // increase global instance counter. ++g_nInstanceCounter; @@ -201,6 +208,58 @@ struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument if ( m_pObjectShell.Is() && !m_pObjectShell->IsModified() ) m_pObjectShell->SetModified( sal_True ); } + + uno::Reference<rdf::XDocumentMetadataAccess> GetDMA() + { + if (!m_xDocumentMetadata.is()) + { + OSL_ENSURE(m_pObjectShell, "GetDMA: no object shell?"); + if (!m_pObjectShell) + { + return 0; + } + + const uno::Reference<uno::XComponentContext> xContext( + ::comphelper::getProcessComponentContext()); + ::rtl::OUString uri; + const uno::Reference<frame::XModel> xModel( + m_pObjectShell->GetModel()); + const uno::Reference<lang::XMultiComponentFactory> xMsf( + xContext->getServiceManager()); + const uno::Reference<frame:: + XTransientDocumentsDocumentContentFactory> xTDDCF( + xMsf->createInstanceWithContext( + ::rtl::OUString::createFromAscii( "com.sun.star.frame." + "TransientDocumentsDocumentContentFactory"), + xContext), + uno::UNO_QUERY_THROW); + const uno::Reference<ucb::XContent> xContent( + xTDDCF->createDocumentContent(xModel) ); + OSL_ENSURE(xContent.is(), "GetDMA: cannot create DocumentContent"); + if (!xContent.is()) + { + return 0; + } + uri = xContent->getIdentifier()->getContentIdentifier(); + OSL_ENSURE(uri.getLength(), "GetDMA: empty uri?"); + if (uri.getLength() && !uri.endsWithAsciiL("/", 1)) + { + uri = uri + ::rtl::OUString::createFromAscii("/"); + } + + m_xDocumentMetadata = new ::sfx2::DocumentMetadataAccess( + xContext, *m_pObjectShell, uri); + } + return m_xDocumentMetadata; + } + + uno::Reference<rdf::XDocumentMetadataAccess> CreateDMAUninitialized() + { + return (m_pObjectShell) + ? new ::sfx2::DocumentMetadataAccess( + ::comphelper::getProcessComponentContext(), *m_pObjectShell) + : 0; + } }; // static member initialization. @@ -417,9 +476,9 @@ SfxSaveGuard::~SfxSaveGuard() //________________________________________________________________________________________________________ DBG_NAME(sfx2_SfxBaseModel) SfxBaseModel::SfxBaseModel( SfxObjectShell *pObjectShell ) -: IMPL_SfxBaseModel_MutexContainer() +: BaseMutex() , m_pData( new IMPL_SfxBaseModel_DataContainer( m_aMutex, pObjectShell ) ) -, m_bSupportEmbeddedScripts( pObjectShell && pObjectShell->pImp ? !pObjectShell->pImp->m_bNoBasicCapabilities : false ) +, m_bSupportEmbeddedScripts( pObjectShell && pObjectShell->Get_Impl() ? !pObjectShell->Get_Impl()->m_bNoBasicCapabilities : false ) { DBG_CTOR(sfx2_SfxBaseModel,NULL); if ( pObjectShell != NULL ) @@ -686,10 +745,9 @@ void SAL_CALL SfxBaseModel::dispose() throw(::com::sun::star::uno::RuntimeExcept m_pData->m_xDocumentInfo = 0; } - if ( m_pData->m_xDocumentProperties.is() ) - { - m_pData->m_xDocumentProperties = 0; - } + m_pData->m_xDocumentProperties.clear(); + + m_pData->m_xDocumentMetadata.clear(); EndListening( *m_pData->m_pObjectShell ); @@ -1449,7 +1507,7 @@ sal_Bool SAL_CALL SfxBaseModel::hasLocation() throw(::com::sun::star::uno::Runti else return ::rtl::OUString(m_pData->m_pObjectShell->GetMedium()->GetName()); } - + return m_pData->m_sURL; } @@ -2427,7 +2485,7 @@ void SfxBaseModel::Notify( SfxBroadcaster& rBC , else if ( SFX_EVENT_SAVEASDOCDONE == pNamedHint->GetEventId() ) { m_pData->m_sURL = m_pData->m_pObjectShell->GetMedium()->GetName(); - + SfxItemSet *pSet = m_pData->m_pObjectShell->GetMedium()->GetItemSet(); ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs; ::rtl::OUString aTitle = m_pData->m_pObjectShell->GetTitle(); @@ -3606,19 +3664,19 @@ css::uno::Reference< css::frame::XTitle > SfxBaseModel::impl_getTitleHelper () if ( impl_isDisposed() ) return css::uno::Reference< css::frame::XTitle >(); - + if ( ! m_pData->m_xTitleHelper.is ()) { css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory (); css::uno::Reference< css::frame::XUntitledNumbers > xDesktop(xSMGR->createInstance(SERVICENAME_DESKTOP), css::uno::UNO_QUERY_THROW); css::uno::Reference< css::frame::XModel > xThis (static_cast< css::frame::XModel* >(this), css::uno::UNO_QUERY_THROW); - + ::framework::TitleHelper* pHelper = new ::framework::TitleHelper(xSMGR); m_pData->m_xTitleHelper = css::uno::Reference< css::frame::XTitle >(static_cast< ::cppu::OWeakObject* >(pHelper), css::uno::UNO_QUERY_THROW); pHelper->setOwner (xThis ); pHelper->connectWithUntitledNumbers (xDesktop); } - + return m_pData->m_xTitleHelper; } @@ -3629,18 +3687,18 @@ css::uno::Reference< css::frame::XUntitledNumbers > SfxBaseModel::impl_getUntitl if ( impl_isDisposed() ) return css::uno::Reference< css::frame::XUntitledNumbers >(); - + if ( ! m_pData->m_xNumberedControllers.is ()) { css::uno::Reference< css::frame::XModel > xThis (static_cast< css::frame::XModel* >(this), css::uno::UNO_QUERY_THROW); ::comphelper::NumberedCollection* pHelper = new ::comphelper::NumberedCollection(); - + m_pData->m_xNumberedControllers = css::uno::Reference< css::frame::XUntitledNumbers >(static_cast< ::cppu::OWeakObject* >(pHelper), css::uno::UNO_QUERY_THROW); - + pHelper->setOwner (xThis); pHelper->setUntitledPrefix (::rtl::OUString::createFromAscii(" : ")); } - + return m_pData->m_xNumberedControllers; } @@ -3654,7 +3712,7 @@ css::uno::Reference< css::frame::XUntitledNumbers > SfxBaseModel::impl_getUntitl if ( impl_isDisposed() ) return ::rtl::OUString(); - + ::rtl::OUString aResult = impl_getTitleHelper()->getTitle (); if ( m_pData->m_pObjectShell ) { @@ -3688,7 +3746,7 @@ void SAL_CALL SfxBaseModel::setTitle( const ::rtl::OUString& sTitle ) if ( impl_isDisposed() ) return; - + impl_getTitleHelper()->setTitle (sTitle); } @@ -3702,12 +3760,12 @@ void SAL_CALL SfxBaseModel::addTitleChangeListener( const css::uno::Reference< c if ( impl_isDisposed() ) return; - + css::uno::Reference< css::frame::XTitleChangeBroadcaster > xBroadcaster(impl_getTitleHelper(), css::uno::UNO_QUERY); if (xBroadcaster.is ()) xBroadcaster->addTitleChangeListener (xListener); } - + //============================================================================= // css.frame.XTitleChangeBroadcaster void SAL_CALL SfxBaseModel::removeTitleChangeListener( const css::uno::Reference< css::frame::XTitleChangeListener >& xListener ) @@ -3718,7 +3776,7 @@ void SAL_CALL SfxBaseModel::removeTitleChangeListener( const css::uno::Reference if ( impl_isDisposed() ) return; - + css::uno::Reference< css::frame::XTitleChangeBroadcaster > xBroadcaster(impl_getTitleHelper(), css::uno::UNO_QUERY); if (xBroadcaster.is ()) xBroadcaster->removeTitleChangeListener (xListener); @@ -3734,10 +3792,10 @@ void SAL_CALL SfxBaseModel::removeTitleChangeListener( const css::uno::Reference ::vos::OGuard aGuard( Application::GetSolarMutex() ); if ( impl_isDisposed() ) return css::frame::UntitledNumbersConst::INVALID_NUMBER; - + return impl_getUntitledHelper ()->leaseNumber (xComponent); } - + //============================================================================= // css.frame.XUntitledNumbers void SAL_CALL SfxBaseModel::releaseNumber( ::sal_Int32 nNumber ) @@ -3748,10 +3806,10 @@ void SAL_CALL SfxBaseModel::releaseNumber( ::sal_Int32 nNumber ) ::vos::OGuard aGuard( Application::GetSolarMutex() ); if ( impl_isDisposed() ) return; - + impl_getUntitledHelper ()->releaseNumber (nNumber); } - + //============================================================================= // css.frame.XUntitledNumbers void SAL_CALL SfxBaseModel::releaseNumberForComponent( const css::uno::Reference< css::uno::XInterface >& xComponent ) @@ -3762,7 +3820,7 @@ void SAL_CALL SfxBaseModel::releaseNumberForComponent( const css::uno::Reference ::vos::OGuard aGuard( Application::GetSolarMutex() ); if ( impl_isDisposed() ) return; - + impl_getUntitledHelper ()->releaseNumberForComponent (xComponent); } @@ -3775,7 +3833,7 @@ void SAL_CALL SfxBaseModel::releaseNumberForComponent( const css::uno::Reference ::vos::OGuard aGuard( Application::GetSolarMutex() ); if ( impl_isDisposed() ) return ::rtl::OUString (); - + return impl_getUntitledHelper ()->getUntitledPrefix (); } @@ -3829,3 +3887,325 @@ css::uno::Reference< css::frame::XController2 > SAL_CALL SfxBaseModel::createVie { return css::uno::Reference< css::frame::XController2 >(); } + +//============================================================================= +// RDF DocumentMetadataAccess + +// ::com::sun::star::rdf::XRepositorySupplier: +uno::Reference< rdf::XRepository > SAL_CALL +SfxBaseModel::getRDFRepository() throw (uno::RuntimeException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->getRDFRepository(); +} + +// ::com::sun::star::rdf::XNode: +::rtl::OUString SAL_CALL +SfxBaseModel::getStringValue() throw (uno::RuntimeException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->getStringValue(); +} + +// ::com::sun::star::rdf::XURI: +::rtl::OUString SAL_CALL +SfxBaseModel::getNamespace() throw (uno::RuntimeException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->getNamespace(); +} + +::rtl::OUString SAL_CALL +SfxBaseModel::getLocalName() throw (uno::RuntimeException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->getLocalName(); +} + +// ::com::sun::star::rdf::XDocumentMetadataAccess: +uno::Reference< rdf::XMetadatable > SAL_CALL +SfxBaseModel::getElementByMetadataReference( + const ::com::sun::star::beans::StringPair & i_rReference) +throw (uno::RuntimeException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->getElementByMetadataReference(i_rReference); +} + +uno::Reference< rdf::XMetadatable > SAL_CALL +SfxBaseModel::getElementByURI(const uno::Reference< rdf::XURI > & i_xURI) +throw (uno::RuntimeException, lang::IllegalArgumentException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->getElementByURI(i_xURI); +} + +uno::Sequence< uno::Reference< rdf::XURI > > SAL_CALL +SfxBaseModel::getMetadataGraphsWithType( + const uno::Reference<rdf::XURI> & i_xType) +throw (uno::RuntimeException, lang::IllegalArgumentException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->getMetadataGraphsWithType(i_xType); +} + +uno::Reference<rdf::XURI> SAL_CALL +SfxBaseModel::addMetadataFile(const ::rtl::OUString & i_rFileName, + const uno::Sequence < uno::Reference< rdf::XURI > > & i_rTypes) +throw (uno::RuntimeException, lang::IllegalArgumentException, + container::ElementExistException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->addMetadataFile(i_rFileName, i_rTypes); +} + +uno::Reference<rdf::XURI> SAL_CALL +SfxBaseModel::importMetadataFile(::sal_Int16 i_Format, + const uno::Reference< io::XInputStream > & i_xInStream, + const ::rtl::OUString & i_rFileName, + const uno::Reference< rdf::XURI > & i_xBaseURI, + const uno::Sequence < uno::Reference< rdf::XURI > > & i_rTypes) +throw (uno::RuntimeException, lang::IllegalArgumentException, + datatransfer::UnsupportedFlavorException, + container::ElementExistException, rdf::ParseException, io::IOException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->importMetadataFile(i_Format, + i_xInStream, i_rFileName, i_xBaseURI, i_rTypes); +} + +void SAL_CALL +SfxBaseModel::removeMetadataFile( + const uno::Reference< rdf::XURI > & i_xGraphName) +throw (uno::RuntimeException, lang::IllegalArgumentException, + container::NoSuchElementException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->removeMetadataFile(i_xGraphName); +} + +void SAL_CALL +SfxBaseModel::addContentOrStylesFile(const ::rtl::OUString & i_rFileName) +throw (uno::RuntimeException, lang::IllegalArgumentException, + container::ElementExistException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->addContentOrStylesFile(i_rFileName); +} + +void SAL_CALL +SfxBaseModel::removeContentOrStylesFile(const ::rtl::OUString & i_rFileName) +throw (uno::RuntimeException, lang::IllegalArgumentException, + container::NoSuchElementException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->removeContentOrStylesFile(i_rFileName); +} + +void SAL_CALL +SfxBaseModel::loadMetadataFromStorage( + uno::Reference< embed::XStorage > const & i_xStorage, + uno::Reference<rdf::XURI> const & i_xBaseURI, + uno::Reference<task::XInteractionHandler> const & i_xHandler) +throw (uno::RuntimeException, lang::IllegalArgumentException, + lang::WrappedTargetException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA( + m_pData->CreateDMAUninitialized()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + try { + xDMA->loadMetadataFromStorage(i_xStorage, i_xBaseURI, i_xHandler); + } catch (lang::IllegalArgumentException &) { + throw; // not initialized + } catch (uno::Exception &) { + // UGLY: if it's a RuntimeException, we can't be sure DMA is initialzed + m_pData->m_xDocumentMetadata = xDMA; + throw; + } + m_pData->m_xDocumentMetadata = xDMA; + +} + +void SAL_CALL +SfxBaseModel::storeMetadataToStorage( + uno::Reference< embed::XStorage > const & i_xStorage) +throw (uno::RuntimeException, lang::IllegalArgumentException, + lang::WrappedTargetException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->storeMetadataToStorage(i_xStorage); +} + +void SAL_CALL +SfxBaseModel::loadMetadataFromMedium( + const uno::Sequence< beans::PropertyValue > & i_rMedium) +throw (uno::RuntimeException, lang::IllegalArgumentException, + lang::WrappedTargetException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA( + m_pData->CreateDMAUninitialized()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + try { + xDMA->loadMetadataFromMedium(i_rMedium); + } catch (lang::IllegalArgumentException &) { + throw; // not initialized + } catch (uno::Exception &) { + // UGLY: if it's a RuntimeException, we can't be sure DMA is initialzed + m_pData->m_xDocumentMetadata = xDMA; + throw; + } + m_pData->m_xDocumentMetadata = xDMA; +} + +void SAL_CALL +SfxBaseModel::storeMetadataToMedium( + const uno::Sequence< beans::PropertyValue > & i_rMedium) +throw (uno::RuntimeException, lang::IllegalArgumentException, + lang::WrappedTargetException) +{ + ::vos::OGuard aGuard( Application::GetSolarMutex() ); + if ( impl_isDisposed() ) + throw lang::DisposedException(); + + const uno::Reference<rdf::XDocumentMetadataAccess> xDMA(m_pData->GetDMA()); + if (!xDMA.is()) { + throw uno::RuntimeException( ::rtl::OUString::createFromAscii( + "model has no document metadata"), *this ); + } + + return xDMA->storeMetadataToMedium(i_rMedium); +} + |