143 lines
4.7 KiB
C++
143 lines
4.7 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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#include "oox/ole/oleobjecthelper.hxx"
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#include <com/sun/star/awt/Rectangle.hpp>
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#include <com/sun/star/awt/Size.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/document/XEmbeddedObjectResolver.hpp>
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#include <com/sun/star/embed/Aspects.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include "oox/helper/propertymap.hxx"
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namespace oox {
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namespace ole {
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// ============================================================================
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using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::embed;
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using namespace ::com::sun::star::io;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::uno;
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using ::rtl::OUString;
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// ============================================================================
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OleObjectInfo::OleObjectInfo() :
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mbLinked( false ),
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mbShowAsIcon( false ),
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mbAutoUpdate( false )
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{
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}
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// ============================================================================
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OleObjectHelper::OleObjectHelper( const Reference< XMultiServiceFactory >& rxModelFactory ) :
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maEmbeddedObjScheme( CREATE_OUSTRING( "vnd.sun.star.EmbeddedObject:" ) ),
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mnObjectId( 100 )
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{
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if( rxModelFactory.is() ) try
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{
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mxResolver.set( rxModelFactory->createInstance( CREATE_OUSTRING( "com.sun.star.document.ImportEmbeddedObjectResolver" ) ), UNO_QUERY );
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}
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catch(const Exception& )
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{
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}
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}
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OleObjectHelper::~OleObjectHelper()
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{
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try
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{
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Reference< XComponent > xResolverComp( mxResolver, UNO_QUERY_THROW );
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xResolverComp->dispose();
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}
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catch(const Exception& )
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{
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}
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}
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bool OleObjectHelper::importOleObject( PropertyMap& rPropMap, const OleObjectInfo& rOleObject, const Size& rObjSize )
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{
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bool bRet = false;
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if( rOleObject.mbLinked )
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{
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// linked OLE object - set target URL
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if( !rOleObject.maTargetLink.isEmpty() )
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{
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rPropMap[ PROP_LinkURL ] <<= rOleObject.maTargetLink;
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bRet = true;
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}
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}
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else
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{
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// embedded OLE object - import the embedded data
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if( rOleObject.maEmbeddedData.hasElements() && mxResolver.is() ) try
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{
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OUString aObjectId = CREATE_OUSTRING( "Obj" ) + OUString::valueOf( mnObjectId++ );
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Reference< XNameAccess > xResolverNA( mxResolver, UNO_QUERY_THROW );
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Reference< XOutputStream > xOutStrm( xResolverNA->getByName( aObjectId ), UNO_QUERY_THROW );
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xOutStrm->writeBytes( rOleObject.maEmbeddedData );
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xOutStrm->closeOutput();
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OUString aUrl = mxResolver->resolveEmbeddedObjectURL( aObjectId );
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OSL_ENSURE( aUrl.match( maEmbeddedObjScheme ), "OleObjectHelper::importOleObject - unexpected URL scheme" );
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OUString aPersistName = aUrl.copy( maEmbeddedObjScheme.getLength() );
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if( !aPersistName.isEmpty() )
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{
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rPropMap[ PROP_PersistName ] <<= aPersistName;
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bRet = true;
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}
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}
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catch(const Exception& )
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{
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}
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}
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if( bRet )
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{
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rPropMap[ PROP_Aspect ] <<= (rOleObject.mbShowAsIcon ? Aspects::MSOLE_ICON : Aspects::MSOLE_CONTENT);
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rPropMap[ PROP_VisualArea ] <<= Rectangle( 0, 0, rObjSize.Width, rObjSize.Height );
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}
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return bRet;
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}
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// ============================================================================
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} // namespace ole
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} // namespace oox
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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