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Diffstat (limited to 'embeddedobj/source/general/xcreator.cxx')
| -rw-r--r-- | embeddedobj/source/general/xcreator.cxx | 493 |
1 files changed, 0 insertions, 493 deletions
diff --git a/embeddedobj/source/general/xcreator.cxx b/embeddedobj/source/general/xcreator.cxx deleted file mode 100644 index f91d345501..0000000000 --- a/embeddedobj/source/general/xcreator.cxx +++ /dev/null @@ -1,493 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_embeddedobj.hxx" -#include <com/sun/star/embed/ElementModes.hpp> -#include <com/sun/star/embed/EntryInitModes.hpp> -#include <com/sun/star/embed/XEmbedObjectFactory.hpp> -#include <com/sun/star/embed/XLinkFactory.hpp> -#include <com/sun/star/document/XTypeDetection.hpp> -#include <com/sun/star/beans/PropertyValue.hpp> -#include <com/sun/star/beans/XPropertySet.hpp> -#include <com/sun/star/container/XNameAccess.hpp> -#include <com/sun/star/lang/XComponent.hpp> - -#include <rtl/logfile.hxx> - - -#include <xcreator.hxx> -#include <dummyobject.hxx> - - -using namespace ::com::sun::star; - - -//------------------------------------------------------------------------- -uno::Sequence< ::rtl::OUString > SAL_CALL UNOEmbeddedObjectCreator::impl_staticGetSupportedServiceNames() -{ - uno::Sequence< ::rtl::OUString > aRet(2); - aRet[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.embed.EmbeddedObjectCreator")); - aRet[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.EmbeddedObjectCreator")); - return aRet; -} - -//------------------------------------------------------------------------- -::rtl::OUString SAL_CALL UNOEmbeddedObjectCreator::impl_staticGetImplementationName() -{ - return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.EmbeddedObjectCreator")); -} - -//------------------------------------------------------------------------- -uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::impl_staticCreateSelfInstance( - const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) -{ - return uno::Reference< uno::XInterface >( *new UNOEmbeddedObjectCreator( xServiceManager ) ); -} - -//------------------------------------------------------------------------- -uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceInitNew( - const uno::Sequence< sal_Int8 >& aClassID, - const ::rtl::OUString& aClassName, - const uno::Reference< embed::XStorage >& xStorage, - const ::rtl::OUString& sEntName, - const uno::Sequence< beans::PropertyValue >& lObjArgs ) - throw ( lang::IllegalArgumentException, - io::IOException, - uno::Exception, - uno::RuntimeException) -{ - RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceInitNew" ); - - uno::Reference< uno::XInterface > xResult; - - if ( !xStorage.is() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 3 ); - - if ( !sEntName.getLength() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 4 ); - - ::rtl::OUString aEmbedFactory = m_aConfigHelper.GetFactoryNameByClassID( aClassID ); - if ( !aEmbedFactory.getLength() ) - { - // use system fallback - // TODO: in future users factories can be tested - aEmbedFactory = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.embed.OLEEmbeddedObjectFactory" )); - } - - uno::Reference < uno::XInterface > xFact( m_xFactory->createInstance( aEmbedFactory ) ); - uno::Reference< embed::XEmbedObjectCreator > xEmbCreator( xFact, uno::UNO_QUERY ); - if ( xEmbCreator.is() ) - return xEmbCreator->createInstanceInitNew( aClassID, aClassName, xStorage, sEntName, lObjArgs ); - - uno::Reference < embed::XEmbedObjectFactory > xEmbFact( xFact, uno::UNO_QUERY ); - if ( !xEmbFact.is() ) - throw uno::RuntimeException(); - return xEmbFact->createInstanceUserInit( aClassID, aClassName, xStorage, sEntName, embed::EntryInitModes::TRUNCATE_INIT, uno::Sequence < beans::PropertyValue >(), lObjArgs); -} - -//------------------------------------------------------------------------- -uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceInitFromEntry( - const uno::Reference< embed::XStorage >& xStorage, - const ::rtl::OUString& sEntName, - const uno::Sequence< beans::PropertyValue >& aMedDescr, - const uno::Sequence< beans::PropertyValue >& lObjArgs ) - throw ( lang::IllegalArgumentException, - container::NoSuchElementException, - io::IOException, - uno::Exception, - uno::RuntimeException) -{ - RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceInitFromEntry" ); - - if ( !xStorage.is() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 1 ); - - if ( !sEntName.getLength() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 2 ); - - uno::Reference< container::XNameAccess > xNameAccess( xStorage, uno::UNO_QUERY ); - if ( !xNameAccess.is() ) - throw uno::RuntimeException(); //TODO - - // detect entry existence - if ( !xNameAccess->hasByName( sEntName ) ) - throw container::NoSuchElementException(); - - ::rtl::OUString aMediaType; - ::rtl::OUString aEmbedFactory; - if ( xStorage->isStorageElement( sEntName ) ) - { - // the object must be based on storage - uno::Reference< embed::XStorage > xSubStorage = - xStorage->openStorageElement( sEntName, embed::ElementModes::READ ); - - uno::Reference< beans::XPropertySet > xPropSet( xSubStorage, uno::UNO_QUERY ); - if ( !xPropSet.is() ) - throw uno::RuntimeException(); - - try { - uno::Any aAny = xPropSet->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) )); - aAny >>= aMediaType; - } - catch ( uno::Exception& ) - { - } - - try { - uno::Reference< lang::XComponent > xComp( xSubStorage, uno::UNO_QUERY ); - if ( xComp.is() ) - xComp->dispose(); - } - catch ( uno::Exception& ) - { - } - } - else - { - // the object must be based on stream - // it means for now that this is an OLE object - - // the object will be created as embedded object - // after it is loaded it can detect that it is a link - - uno::Reference< io::XStream > xSubStream = - xStorage->openStreamElement( sEntName, embed::ElementModes::READ ); - - uno::Reference< beans::XPropertySet > xPropSet( xSubStream, uno::UNO_QUERY ); - if ( !xPropSet.is() ) - throw uno::RuntimeException(); - - try { - uno::Any aAny = xPropSet->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) )); - aAny >>= aMediaType; - if ( aMediaType.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "application/vnd.sun.star.oleobject" ) ) ) ) - aEmbedFactory = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.embed.OLEEmbeddedObjectFactory" ) ); - } - catch ( uno::Exception& ) - { - } - - try { - uno::Reference< lang::XComponent > xComp( xSubStream, uno::UNO_QUERY ); - if ( xComp.is() ) - xComp->dispose(); - } - catch ( uno::Exception& ) - { - } - } - - OSL_ENSURE( aMediaType.getLength(), "No media type is specified for the object!" ); - if ( aMediaType.getLength() && !aEmbedFactory.getLength() ) - aEmbedFactory = m_aConfigHelper.GetFactoryNameByMediaType( aMediaType ); - - if ( aEmbedFactory.getLength() ) - { - uno::Reference< uno::XInterface > xFact = m_xFactory->createInstance( aEmbedFactory ); - - uno::Reference< embed::XEmbedObjectCreator > xEmbCreator( xFact, uno::UNO_QUERY ); - if ( xEmbCreator.is() ) - return xEmbCreator->createInstanceInitFromEntry( xStorage, sEntName, aMedDescr, lObjArgs ); - - uno::Reference < embed::XEmbedObjectFactory > xEmbFact( xFact, uno::UNO_QUERY ); - if ( xEmbFact.is() ) - return xEmbFact->createInstanceUserInit( uno::Sequence< sal_Int8 >(), ::rtl::OUString(), xStorage, sEntName, embed::EntryInitModes::DEFAULT_INIT, aMedDescr, lObjArgs); - } - - // the default object should be created, it will allow to store the contents on the next saving - uno::Reference< uno::XInterface > xResult( static_cast< cppu::OWeakObject* >( new ODummyEmbeddedObject() ) ); - uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY_THROW ); - xPersist->setPersistentEntry( xStorage, sEntName, embed::EntryInitModes::DEFAULT_INIT, aMedDescr, lObjArgs ); - return xResult; -} - -//------------------------------------------------------------------------- -uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceInitFromMediaDescriptor( - const uno::Reference< embed::XStorage >& xStorage, - const ::rtl::OUString& sEntName, - const uno::Sequence< beans::PropertyValue >& aMediaDescr, - const uno::Sequence< beans::PropertyValue >& lObjArgs ) - throw ( lang::IllegalArgumentException, - io::IOException, - uno::Exception, - uno::RuntimeException) -{ - RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceInitFromMediaDescriptor" ); - - // TODO: use lObjArgs - - if ( !xStorage.is() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 1 ); - - if ( !sEntName.getLength() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 2 ); - - uno::Reference< uno::XInterface > xResult; - uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr ); - - // check if there is FilterName - ::rtl::OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, sal_False ); - - if ( aFilterName.getLength() ) - { - // the object can be loaded by one of the office application - uno::Reference< embed::XEmbedObjectCreator > xOOoEmbCreator( - m_xFactory->createInstance( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.embed.OOoEmbeddedObjectFactory" ) )), - uno::UNO_QUERY ); - if ( !xOOoEmbCreator.is() ) - throw uno::RuntimeException(); // TODO: - - xResult = xOOoEmbCreator->createInstanceInitFromMediaDescriptor( xStorage, - sEntName, - aTempMedDescr, - lObjArgs ); - } - else - { - // must be an OLE object - - // TODO: in future, when more object types are possible this place seems - // to be a weak one, probably configuration must provide a type detection service - // for every factory, so any file could go through services until it is recognized - // or there is no more services - // Or for example the typename can be used to detect object type if typedetection - // was also extended. - - uno::Reference< embed::XEmbedObjectCreator > xOleEmbCreator( - m_xFactory->createInstance( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.embed.OLEEmbeddedObjectFactory" ) )), - uno::UNO_QUERY ); - if ( !xOleEmbCreator.is() ) - throw uno::RuntimeException(); // TODO: - - xResult = xOleEmbCreator->createInstanceInitFromMediaDescriptor( xStorage, sEntName, aTempMedDescr, lObjArgs ); - } - - return xResult; -} - -//------------------------------------------------------------------------- -uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceUserInit( - const uno::Sequence< sal_Int8 >& aClassID, - const ::rtl::OUString& sClassName, - const uno::Reference< embed::XStorage >& xStorage, - const ::rtl::OUString& sEntName, - sal_Int32 nEntryConnectionMode, - const uno::Sequence< beans::PropertyValue >& aArgs, - const uno::Sequence< beans::PropertyValue >& aObjectArgs ) - throw ( lang::IllegalArgumentException, - io::IOException, - uno::Exception, - uno::RuntimeException) -{ - RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceUserInit" ); - - uno::Reference< uno::XInterface > xResult; - - if ( !xStorage.is() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 3 ); - - if ( !sEntName.getLength() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 4 ); - - ::rtl::OUString aEmbedFactory = m_aConfigHelper.GetFactoryNameByClassID( aClassID ); - uno::Reference< embed::XEmbedObjectFactory > xEmbFactory( - m_xFactory->createInstance( aEmbedFactory ), - uno::UNO_QUERY ); - if ( !xEmbFactory.is() ) - throw uno::RuntimeException(); // TODO: - - return xEmbFactory->createInstanceUserInit( aClassID, - sClassName, - xStorage, - sEntName, - nEntryConnectionMode, - aArgs, - aObjectArgs ); -} - -//------------------------------------------------------------------------- -uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceLink( - const uno::Reference< embed::XStorage >& xStorage, - const ::rtl::OUString& sEntName, - const uno::Sequence< beans::PropertyValue >& aMediaDescr, - const uno::Sequence< beans::PropertyValue >& lObjArgs ) - throw ( lang::IllegalArgumentException, - io::IOException, - uno::Exception, - uno::RuntimeException ) -{ - RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceLink" ); - - uno::Reference< uno::XInterface > xResult; - - uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr ); - - // check if there is URL, URL must exist - ::rtl::OUString aURL; - for ( sal_Int32 nInd = 0; nInd < aTempMedDescr.getLength(); nInd++ ) - if ( aTempMedDescr[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "URL" ) ) ) - aTempMedDescr[nInd].Value >>= aURL; - - if ( !aURL.getLength() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No URL for the link is provided!\n" )), - uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), - 3 ); - - ::rtl::OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, sal_False ); - - if ( aFilterName.getLength() ) - { - // the object can be loaded by one of the office application - uno::Reference< embed::XLinkCreator > xOOoLinkCreator( - m_xFactory->createInstance( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.embed.OOoEmbeddedObjectFactory" ) )), - uno::UNO_QUERY ); - if ( !xOOoLinkCreator.is() ) - throw uno::RuntimeException(); // TODO: - - xResult = xOOoLinkCreator->createInstanceLink( xStorage, - sEntName, - aTempMedDescr, - lObjArgs ); - } - else - { - // must be an OLE link - - // TODO: in future, when more object types are possible this place seems - // to be a weak one, probably configuration must provide a type detection service - // for every factory, so any file could go through services until it is recognized - // or there is no more services - // Or for example the typename can be used to detect object type if typedetection - // was also extended. - - if ( !xStorage.is() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), - uno::Reference< uno::XInterface >( - static_cast< ::cppu::OWeakObject* >(this) ), - 3 ); - - if ( !sEntName.getLength() ) - throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), - uno::Reference< uno::XInterface >( - static_cast< ::cppu::OWeakObject* >(this) ), - 4 ); - - uno::Reference< embed::XLinkCreator > xLinkCreator( - m_xFactory->createInstance( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.embed.OLEEmbeddedObjectFactory" ) )), - uno::UNO_QUERY ); - if ( !xLinkCreator.is() ) - throw uno::RuntimeException(); // TODO: - - xResult = xLinkCreator->createInstanceLink( xStorage, sEntName, aTempMedDescr, lObjArgs ); - } - - return xResult; -} - -//------------------------------------------------------------------------- -uno::Reference< uno::XInterface > SAL_CALL UNOEmbeddedObjectCreator::createInstanceLinkUserInit( - const uno::Sequence< sal_Int8 >& aClassID, - const ::rtl::OUString& aClassName, - const uno::Reference< embed::XStorage >& xStorage, - const ::rtl::OUString& sEntName, - const uno::Sequence< beans::PropertyValue >& lArguments, - const uno::Sequence< beans::PropertyValue >& lObjArgs ) - throw ( lang::IllegalArgumentException, - io::IOException, - uno::Exception, - uno::RuntimeException ) -{ - RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) UNOEmbeddedObjectCreator::createInstanceLinkUserInit" ); - - uno::Reference< uno::XInterface > xResult; - - ::rtl::OUString aEmbedFactory = m_aConfigHelper.GetFactoryNameByClassID( aClassID ); - uno::Reference< embed::XLinkFactory > xLinkFactory( - m_xFactory->createInstance( aEmbedFactory ), - uno::UNO_QUERY ); - if ( !xLinkFactory.is() ) - throw uno::RuntimeException(); // TODO: - - return xLinkFactory->createInstanceLinkUserInit( aClassID, - aClassName, - xStorage, - sEntName, - lArguments, - lObjArgs ); - -} - -//------------------------------------------------------------------------- -::rtl::OUString SAL_CALL UNOEmbeddedObjectCreator::getImplementationName() - throw ( uno::RuntimeException ) -{ - return impl_staticGetImplementationName(); -} - -//------------------------------------------------------------------------- -sal_Bool SAL_CALL UNOEmbeddedObjectCreator::supportsService( const ::rtl::OUString& ServiceName ) - throw ( uno::RuntimeException ) -{ - uno::Sequence< ::rtl::OUString > aSeq = impl_staticGetSupportedServiceNames(); - - for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ ) - if ( ServiceName.compareTo( aSeq[nInd] ) == 0 ) - return sal_True; - - return sal_False; -} - -//------------------------------------------------------------------------- -uno::Sequence< ::rtl::OUString > SAL_CALL UNOEmbeddedObjectCreator::getSupportedServiceNames() - throw ( uno::RuntimeException ) -{ - return impl_staticGetSupportedServiceNames(); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |