565 lines
25 KiB
C++
565 lines
25 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_embeddedobj.hxx"
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#include <com/sun/star/embed/ElementModes.hpp>
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#include <com/sun/star/embed/EntryInitModes.hpp>
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#include <com/sun/star/document/XTypeDetection.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <rtl/logfile.hxx>
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#include "xfactory.hxx"
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#include "commonembobj.hxx"
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#include "specialobject.hxx"
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#include "oleembobj.hxx"
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using namespace ::com::sun::star;
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//-------------------------------------------------------------------------
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uno::Sequence< ::rtl::OUString > SAL_CALL OOoEmbeddedObjectFactory::impl_staticGetSupportedServiceNames()
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{
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uno::Sequence< ::rtl::OUString > aRet(2);
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aRet[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.embed.OOoEmbeddedObjectFactory"));
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aRet[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.OOoEmbeddedObjectFactory"));
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return aRet;
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}
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//-------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OOoEmbeddedObjectFactory::impl_staticGetImplementationName()
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{
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return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.OOoEmbeddedObjectFactory"));
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::impl_staticCreateSelfInstance(
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const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
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{
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return uno::Reference< uno::XInterface >( *new OOoEmbeddedObjectFactory( xServiceManager ) );
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceInitFromEntry(
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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const uno::Sequence< beans::PropertyValue >& aMediaDescr,
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const uno::Sequence< beans::PropertyValue >& lObjArgs )
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throw ( lang::IllegalArgumentException,
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container::NoSuchElementException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException)
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{
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RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OOoEmbeddedObjectFactory::createInstanceInitFromEntry" );
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Reference< container::XNameAccess > xNameAccess( xStorage, uno::UNO_QUERY );
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if ( !xNameAccess.is() )
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throw uno::RuntimeException(); //TODO
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// detect entry existence
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if ( !xNameAccess->hasByName( sEntName ) )
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throw container::NoSuchElementException();
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uno::Reference< uno::XInterface > xResult;
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if ( xStorage->isStorageElement( sEntName ) )
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{
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// the object must be based on storage
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uno::Reference< embed::XStorage > xSubStorage =
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xStorage->openStorageElement( sEntName, embed::ElementModes::READ );
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uno::Reference< beans::XPropertySet > xPropSet( xSubStorage, uno::UNO_QUERY );
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if ( !xPropSet.is() )
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throw uno::RuntimeException();
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::rtl::OUString aMediaType;
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try {
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uno::Any aAny = xPropSet->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "MediaType" )) );
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aAny >>= aMediaType;
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}
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catch ( uno::Exception& )
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{
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}
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try {
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uno::Reference< lang::XComponent > xComp( xSubStorage, uno::UNO_QUERY );
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if ( xComp.is() )
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xComp->dispose();
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}
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catch ( uno::Exception& )
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{
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}
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xSubStorage = uno::Reference< embed::XStorage >();
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uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByMediaType( aMediaType );
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if ( !aObject.getLength() )
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throw io::IOException(); // unexpected mimetype of the storage
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xResult = uno::Reference< uno::XInterface >(
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static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
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m_xFactory,
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aObject ) ),
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uno::UNO_QUERY );
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}
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else
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{
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// the object must be OOo embedded object, if it is not an exception must be thrown
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throw io::IOException(); // TODO:
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}
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( !xPersist.is() )
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throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::DEFAULT_INIT,
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aMediaDescr,
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lObjArgs );
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceInitFromMediaDescriptor(
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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const uno::Sequence< beans::PropertyValue >& aMediaDescr,
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const uno::Sequence< beans::PropertyValue >& lObjArgs )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException)
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{
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RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OOoEmbeddedObjectFactory::createInstanceInitFromMediaDescriptor" );
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr );
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// check if there is FilterName
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::rtl::OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, sal_False );
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uno::Reference< uno::XInterface > xResult;
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// find document service name
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if ( aFilterName.getLength() )
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{
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uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByFilter( aFilterName );
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if ( !aObject.getLength() )
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throw io::IOException(); // unexpected mimetype of the storage
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xResult = uno::Reference< uno::XInterface >(
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static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
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m_xFactory,
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aObject ) ),
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uno::UNO_QUERY );
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}
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else
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{
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// the object must be OOo embedded object, if it is not an exception must be thrown
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throw io::IOException(); // TODO:
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}
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( !xPersist.is() )
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throw uno::RuntimeException(); // TODO: the interface must be supported ( what about applets? )
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::MEDIA_DESCRIPTOR_INIT,
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aTempMedDescr,
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lObjArgs );
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceInitNew(
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const uno::Sequence< sal_Int8 >& aClassID,
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const ::rtl::OUString& /*aClassName*/,
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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const uno::Sequence< beans::PropertyValue >& lObjArgs )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException)
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{
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RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OOoEmbeddedObjectFactory::createInstanceInitNew" );
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uno::Reference< uno::XInterface > xResult;
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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3 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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4 );
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uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
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if ( !aObject.getLength() )
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throw io::IOException(); // unexpected mimetype of the storage
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xResult = uno::Reference< uno::XInterface >(
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static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
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m_xFactory,
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aObject ) ),
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uno::UNO_QUERY );
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( !xPersist.is() )
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throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::TRUNCATE_INIT,
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uno::Sequence< beans::PropertyValue >(),
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lObjArgs );
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceUserInit(
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const uno::Sequence< sal_Int8 >& aClassID,
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const ::rtl::OUString& /*aClassName*/,
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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sal_Int32 nEntryConnectionMode,
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const uno::Sequence< beans::PropertyValue >& lArguments,
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const uno::Sequence< beans::PropertyValue >& lObjArgs )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException )
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{
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RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OOoEmbeddedObjectFactory::createInstanceUserInit" );
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// the initialization is completelly controlled by user
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
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if ( !aObject.getLength() )
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throw io::IOException(); // unexpected mimetype of the storage
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uno::Sequence< beans::PropertyValue > aTempMedDescr( lArguments );
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if ( nEntryConnectionMode == embed::EntryInitModes::MEDIA_DESCRIPTOR_INIT )
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{
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::rtl::OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, aObject );
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if ( !aFilterName.getLength() )
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// the object must be OOo embedded object, if it is not an exception must be thrown
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throw io::IOException(); // TODO:
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}
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uno::Reference< uno::XInterface > xResult = uno::Reference< uno::XInterface > (
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static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
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m_xFactory,
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aObject ) ),
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uno::UNO_QUERY );
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( xPersist.is() )
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{
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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nEntryConnectionMode,
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aTempMedDescr,
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lObjArgs );
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}
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else
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throw uno::RuntimeException(); // TODO:
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceLink(
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const uno::Reference< embed::XStorage >& /*xStorage*/,
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const ::rtl::OUString& /*sEntName*/,
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const uno::Sequence< beans::PropertyValue >& aMediaDescr,
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const uno::Sequence< beans::PropertyValue >& lObjArgs )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException )
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{
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RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OOoEmbeddedObjectFactory::createInstanceLink" );
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uno::Reference< uno::XInterface > xResult;
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uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr );
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// check if there is URL, URL must exist
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::rtl::OUString aURL;
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for ( sal_Int32 nInd = 0; nInd < aTempMedDescr.getLength(); nInd++ )
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if ( aTempMedDescr[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "URL" ) ) )
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aTempMedDescr[nInd].Value >>= aURL;
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if ( !aURL.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No URL for the link is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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3 );
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::rtl::OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, sal_False );
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if ( aFilterName.getLength() )
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{
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uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByFilter( aFilterName );
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if ( !aObject.getLength() )
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throw io::IOException(); // unexpected mimetype of the storage
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xResult = uno::Reference< uno::XInterface >(
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static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
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m_xFactory,
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aObject,
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aTempMedDescr,
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lObjArgs ) ),
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uno::UNO_QUERY );
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}
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else
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{
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// the object must be OOo embedded object, if it is not an exception must be thrown
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throw io::IOException(); // TODO:
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}
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceLinkUserInit(
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const uno::Sequence< sal_Int8 >& aClassID,
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const ::rtl::OUString& /*aClassName*/,
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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const uno::Sequence< beans::PropertyValue >& lArguments,
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const uno::Sequence< beans::PropertyValue >& lObjArgs )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException )
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{
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RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OOoEmbeddedObjectFactory::createInstanceLinkUserInit" );
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uno::Reference< uno::XInterface > xResult;
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// the initialization is completelly controlled by user
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Sequence< beans::PropertyValue > aTempMedDescr( lArguments );
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::rtl::OUString aURL;
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for ( sal_Int32 nInd = 0; nInd < aTempMedDescr.getLength(); nInd++ )
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if ( aTempMedDescr[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "URL" ) ) )
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aTempMedDescr[nInd].Value >>= aURL;
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if ( !aURL.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No URL for the link is provided!\n" )),
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uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
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3 );
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uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
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if ( !aObject.getLength() )
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throw io::IOException(); // unexpected mimetype of the storage
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::rtl::OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, aObject );
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if ( aFilterName.getLength() )
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{
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xResult = uno::Reference< uno::XInterface >(
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static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
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m_xFactory,
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aObject,
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aTempMedDescr,
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lObjArgs ) ),
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uno::UNO_QUERY );
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}
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else
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{
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// the object must be OOo embedded object, if it is not an exception must be thrown
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throw io::IOException(); // TODO:
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}
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return xResult;
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}
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//-------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OOoEmbeddedObjectFactory::getImplementationName()
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throw ( uno::RuntimeException )
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{
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return impl_staticGetImplementationName();
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}
|
|
|
|
//-------------------------------------------------------------------------
|
|
sal_Bool SAL_CALL OOoEmbeddedObjectFactory::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 OOoEmbeddedObjectFactory::getSupportedServiceNames()
|
|
throw ( uno::RuntimeException )
|
|
{
|
|
return impl_staticGetSupportedServiceNames();
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
uno::Sequence< ::rtl::OUString > SAL_CALL OOoSpecialEmbeddedObjectFactory::impl_staticGetSupportedServiceNames()
|
|
{
|
|
uno::Sequence< ::rtl::OUString > aRet(2);
|
|
aRet[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.embed.OOoSpecialEmbeddedObjectFactory"));
|
|
aRet[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.OOoSpecialEmbeddedObjectFactory"));
|
|
return aRet;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
::rtl::OUString SAL_CALL OOoSpecialEmbeddedObjectFactory::impl_staticGetImplementationName()
|
|
{
|
|
return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.OOoSpecialEmbeddedObjectFactory"));
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
uno::Reference< uno::XInterface > SAL_CALL OOoSpecialEmbeddedObjectFactory::impl_staticCreateSelfInstance(
|
|
const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
|
|
{
|
|
return uno::Reference< uno::XInterface >( *new OOoSpecialEmbeddedObjectFactory( xServiceManager ) );
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
uno::Reference< uno::XInterface > SAL_CALL OOoSpecialEmbeddedObjectFactory::createInstanceUserInit(
|
|
const uno::Sequence< sal_Int8 >& aClassID,
|
|
const ::rtl::OUString& /*aClassName*/,
|
|
const uno::Reference< embed::XStorage >& /*xStorage*/,
|
|
const ::rtl::OUString& /*sEntName*/,
|
|
sal_Int32 /*nEntryConnectionMode*/,
|
|
const uno::Sequence< beans::PropertyValue >& /*lArguments*/,
|
|
const uno::Sequence< beans::PropertyValue >& /*lObjArgs*/ )
|
|
throw ( lang::IllegalArgumentException,
|
|
io::IOException,
|
|
uno::Exception,
|
|
uno::RuntimeException )
|
|
{
|
|
uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
|
|
if ( !aObject.getLength() )
|
|
throw io::IOException(); // unexpected mimetype of the storage
|
|
|
|
uno::Reference< uno::XInterface > xResult(
|
|
static_cast< ::cppu::OWeakObject* > ( new OSpecialEmbeddedObject(
|
|
m_xFactory,
|
|
aObject ) ),
|
|
uno::UNO_QUERY );
|
|
return xResult;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
::rtl::OUString SAL_CALL OOoSpecialEmbeddedObjectFactory::getImplementationName()
|
|
throw ( uno::RuntimeException )
|
|
{
|
|
return impl_staticGetImplementationName();
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
sal_Bool SAL_CALL OOoSpecialEmbeddedObjectFactory::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 OOoSpecialEmbeddedObjectFactory::getSupportedServiceNames()
|
|
throw ( uno::RuntimeException )
|
|
{
|
|
return impl_staticGetSupportedServiceNames();
|
|
}
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|