| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include "oox/ole/oleobjecthelper.hxx" |
| |
| #include <com/sun/star/awt/Rectangle.hpp> |
| #include <com/sun/star/awt/Size.hpp> |
| #include <com/sun/star/container/XNameAccess.hpp> |
| #include <com/sun/star/document/XEmbeddedObjectResolver.hpp> |
| #include <com/sun/star/embed/Aspects.hpp> |
| #include <com/sun/star/io/XOutputStream.hpp> |
| #include <com/sun/star/lang/XComponent.hpp> |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| #include "oox/helper/propertymap.hxx" |
| |
| namespace oox { |
| namespace ole { |
| |
| // ============================================================================ |
| |
| using namespace ::com::sun::star::awt; |
| using namespace ::com::sun::star::container; |
| using namespace ::com::sun::star::embed; |
| using namespace ::com::sun::star::io; |
| using namespace ::com::sun::star::lang; |
| using namespace ::com::sun::star::uno; |
| |
| using ::rtl::OUString; |
| |
| // ============================================================================ |
| |
| OleObjectInfo::OleObjectInfo() : |
| mbLinked( false ), |
| mbShowAsIcon( false ), |
| mbAutoUpdate( false ) |
| { |
| } |
| |
| // ============================================================================ |
| |
| OleObjectHelper::OleObjectHelper( const Reference< XMultiServiceFactory >& rxModelFactory ) : |
| maEmbeddedObjScheme( CREATE_OUSTRING( "vnd.sun.star.EmbeddedObject:" ) ), |
| mnObjectId( 100 ) |
| { |
| if( rxModelFactory.is() ) try |
| { |
| mxResolver.set( rxModelFactory->createInstance( CREATE_OUSTRING( "com.sun.star.document.ImportEmbeddedObjectResolver" ) ), UNO_QUERY ); |
| } |
| catch( Exception& ) |
| { |
| } |
| } |
| |
| OleObjectHelper::~OleObjectHelper() |
| { |
| try |
| { |
| Reference< XComponent > xResolverComp( mxResolver, UNO_QUERY_THROW ); |
| xResolverComp->dispose(); |
| } |
| catch( Exception& ) |
| { |
| } |
| } |
| |
| bool OleObjectHelper::importOleObject( PropertyMap& rPropMap, const OleObjectInfo& rOleObject, const Size& rObjSize ) |
| { |
| bool bRet = false; |
| |
| if( rOleObject.mbLinked ) |
| { |
| // linked OLE object - set target URL |
| if( rOleObject.maTargetLink.getLength() > 0 ) |
| { |
| rPropMap[ PROP_LinkURL ] <<= rOleObject.maTargetLink; |
| bRet = true; |
| } |
| } |
| else |
| { |
| // embedded OLE object - import the embedded data |
| if( rOleObject.maEmbeddedData.hasElements() && mxResolver.is() ) try |
| { |
| OUString aObjectId = CREATE_OUSTRING( "Obj" ) + OUString::valueOf( mnObjectId++ ); |
| |
| Reference< XNameAccess > xResolverNA( mxResolver, UNO_QUERY_THROW ); |
| Reference< XOutputStream > xOutStrm( xResolverNA->getByName( aObjectId ), UNO_QUERY_THROW ); |
| xOutStrm->writeBytes( rOleObject.maEmbeddedData ); |
| xOutStrm->closeOutput(); |
| |
| OUString aUrl = mxResolver->resolveEmbeddedObjectURL( aObjectId ); |
| OSL_ENSURE( aUrl.match( maEmbeddedObjScheme ), "OleObjectHelper::importOleObject - unexpected URL scheme" ); |
| OUString aPersistName = aUrl.copy( maEmbeddedObjScheme.getLength() ); |
| if( aPersistName.getLength() > 0 ) |
| { |
| rPropMap[ PROP_PersistName ] <<= aPersistName; |
| bRet = true; |
| } |
| } |
| catch( Exception& ) |
| { |
| } |
| } |
| |
| if( bRet ) |
| { |
| rPropMap[ PROP_Aspect ] <<= (rOleObject.mbShowAsIcon ? Aspects::MSOLE_ICON : Aspects::MSOLE_CONTENT); |
| rPropMap[ PROP_VisualArea ] <<= Rectangle( 0, 0, rObjSize.Width, rObjSize.Height ); |
| } |
| return bRet; |
| } |
| |
| // ============================================================================ |
| |
| } // namespace ole |
| } // namespace oox |