| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_xmloff.hxx" |
| #include <com/sun/star/document/XImporter.hpp> |
| #include <com/sun/star/util/XModifiable.hpp> |
| #include <com/sun/star/util/XModifiable2.hpp> |
| #include <com/sun/star/frame/XStorable.hpp> |
| |
| // #110680# |
| //#ifndef _COMPHELPER_PROCESSFACTORY_HXX_ |
| //#include <comphelper/processfactory.hxx> |
| //#endif |
| #include <tools/globname.hxx> |
| #include <sot/clsids.hxx> |
| #include <tools/globname.hxx> |
| #include <sot/clsids.hxx> |
| #include <xmloff/nmspmap.hxx> |
| #include <xmloff/xmlimp.hxx> |
| #include "xmloff/xmlnmspe.hxx" |
| #include <xmloff/xmltoken.hxx> |
| #include "xmloff/xmlerror.hxx" |
| #include <xmloff/attrlist.hxx> |
| #include "xmloff/XMLFilterServiceNames.h" |
| #include "XMLEmbeddedObjectImportContext.hxx" |
| |
| using ::rtl::OUString; |
| using ::rtl::OUStringBuffer; |
| |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::util; |
| using namespace ::com::sun::star::beans; |
| using namespace ::com::sun::star::lang; |
| using namespace ::com::sun::star::frame; |
| using namespace ::com::sun::star::document; |
| using namespace ::com::sun::star::xml::sax; |
| using namespace ::xmloff::token; |
| |
| struct XMLServiceMapEntry_Impl |
| { |
| enum XMLTokenEnum eClass; |
| const sal_Char *sFilterService; |
| sal_Int32 nFilterServiceLen; |
| }; |
| |
| #define SERVICE_MAP_ENTRY( cls, app ) \ |
| { XML_##cls, \ |
| XML_IMPORT_FILTER_##app, sizeof(XML_IMPORT_FILTER_##app)-1} |
| |
| const XMLServiceMapEntry_Impl aServiceMap[] = |
| { |
| SERVICE_MAP_ENTRY( TEXT, WRITER ), |
| SERVICE_MAP_ENTRY( ONLINE_TEXT, WRITER ), |
| SERVICE_MAP_ENTRY( SPREADSHEET, CALC ), |
| SERVICE_MAP_ENTRY( DRAWING, DRAW ), |
| SERVICE_MAP_ENTRY( GRAPHICS, DRAW ), |
| SERVICE_MAP_ENTRY( PRESENTATION, IMPRESS ), |
| SERVICE_MAP_ENTRY( CHART, CHART ), |
| { XML_TOKEN_INVALID, 0, 0 } |
| }; |
| |
| class XMLEmbeddedObjectImportContext_Impl : public SvXMLImportContext |
| { |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::xml::sax::XDocumentHandler > xHandler; |
| |
| public: |
| TYPEINFO(); |
| |
| XMLEmbeddedObjectImportContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx, |
| const ::rtl::OUString& rLName, |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::xml::sax::XDocumentHandler >& rHandler ); |
| |
| virtual ~XMLEmbeddedObjectImportContext_Impl(); |
| |
| virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, |
| const ::rtl::OUString& rLocalName, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList ); |
| |
| virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList ); |
| |
| virtual void EndElement(); |
| |
| virtual void Characters( const ::rtl::OUString& rChars ); |
| }; |
| |
| TYPEINIT1( XMLEmbeddedObjectImportContext_Impl, SvXMLImportContext ); |
| |
| XMLEmbeddedObjectImportContext_Impl::XMLEmbeddedObjectImportContext_Impl( |
| SvXMLImport& rImport, sal_uInt16 nPrfx, |
| const OUString& rLName, |
| const Reference< XDocumentHandler >& rHandler ) : |
| SvXMLImportContext( rImport, nPrfx, rLName ), |
| xHandler( rHandler ) |
| { |
| } |
| |
| XMLEmbeddedObjectImportContext_Impl::~XMLEmbeddedObjectImportContext_Impl() |
| { |
| } |
| |
| SvXMLImportContext *XMLEmbeddedObjectImportContext_Impl::CreateChildContext( |
| sal_uInt16 nPrefix, |
| const OUString& rLocalName, |
| const Reference< XAttributeList >& ) |
| { |
| return new XMLEmbeddedObjectImportContext_Impl( GetImport(), |
| nPrefix, rLocalName, |
| xHandler ); |
| } |
| |
| void XMLEmbeddedObjectImportContext_Impl::StartElement( |
| const Reference< XAttributeList >& xAttrList ) |
| { |
| xHandler->startElement( GetImport().GetNamespaceMap().GetQNameByKey( |
| GetPrefix(), GetLocalName() ), |
| xAttrList ); |
| } |
| |
| void XMLEmbeddedObjectImportContext_Impl::EndElement() |
| { |
| xHandler->endElement( GetImport().GetNamespaceMap().GetQNameByKey( |
| GetPrefix(), GetLocalName() ) ); |
| } |
| |
| void XMLEmbeddedObjectImportContext_Impl::Characters( const OUString& rChars ) |
| { |
| xHandler->characters( rChars ); |
| } |
| |
| //----------------------------------------------------------------------------- |
| |
| TYPEINIT1( XMLEmbeddedObjectImportContext, SvXMLImportContext ); |
| |
| sal_Bool XMLEmbeddedObjectImportContext::SetComponent( |
| Reference< XComponent >& rComp ) |
| { |
| if( !rComp.is() || !sFilterService.getLength() ) |
| return sal_False; |
| |
| |
| Sequence<Any> aArgs( 0 ); |
| |
| // #110680# |
| // Reference< XMultiServiceFactory > xServiceFactory = comphelper::getProcessServiceFactory(); |
| Reference< XMultiServiceFactory > xServiceFactory = GetImport().getServiceFactory(); |
| |
| xHandler = Reference < XDocumentHandler >( |
| xServiceFactory->createInstanceWithArguments( sFilterService, aArgs), |
| UNO_QUERY); |
| |
| if( !xHandler.is() ) |
| return sal_False; |
| |
| try |
| { |
| Reference < XModifiable2 > xModifiable2( rComp, UNO_QUERY_THROW ); |
| xModifiable2->disableSetModified(); |
| } |
| catch( Exception& ) |
| { |
| } |
| |
| Reference < XImporter > xImporter( xHandler, UNO_QUERY ); |
| xImporter->setTargetDocument( rComp ); |
| |
| xComp = rComp; // keep ref to component only if there is a handler |
| |
| return sal_True; |
| } |
| |
| XMLEmbeddedObjectImportContext::XMLEmbeddedObjectImportContext( |
| SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, |
| const Reference< XAttributeList >& xAttrList ) : |
| SvXMLImportContext( rImport, nPrfx, rLName ) |
| { |
| SvGlobalName aName; |
| |
| if( nPrfx == XML_NAMESPACE_MATH && |
| IsXMLToken( rLName, XML_MATH ) ) |
| { |
| sFilterService = OUString( RTL_CONSTASCII_USTRINGPARAM(XML_IMPORT_FILTER_MATH) ); |
| aName = SvGlobalName(SO3_SM_CLASSID); |
| } |
| else if( nPrfx == XML_NAMESPACE_OFFICE && |
| IsXMLToken( rLName, XML_DOCUMENT ) ) |
| { |
| OUString sMime; |
| |
| sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; |
| for( sal_Int16 i=0; i < nAttrCount; i++ ) |
| { |
| const OUString& rAttrName = xAttrList->getNameByIndex( i ); |
| OUString aLocalName; |
| sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); |
| if( nPrefix == XML_NAMESPACE_OFFICE && |
| IsXMLToken( aLocalName, XML_MIMETYPE ) ) |
| { |
| sMime = xAttrList->getValueByIndex( i ); |
| break; |
| } |
| } |
| |
| OUString sClass; |
| static const char * aTmp[] = |
| { |
| "application/vnd.oasis.openoffice.", |
| "application/x-vnd.oasis.openoffice.", |
| "application/vnd.oasis.opendocument.", |
| "application/x-vnd.oasis.opendocument.", |
| NULL |
| }; |
| for (int k=0; aTmp[k]; k++) |
| { |
| ::rtl::OUString sTmpString = ::rtl::OUString::createFromAscii(aTmp[k]); |
| if( sMime.matchAsciiL( aTmp[k], sTmpString.getLength() ) ) |
| { |
| sClass = sMime.copy( sTmpString.getLength() ); |
| break; |
| } |
| } |
| |
| if( sClass.getLength() ) |
| { |
| const XMLServiceMapEntry_Impl *pEntry = aServiceMap; |
| while( pEntry->eClass != XML_TOKEN_INVALID ) |
| { |
| if( IsXMLToken( sClass, pEntry->eClass ) ) |
| { |
| sFilterService = OUString( pEntry->sFilterService, |
| pEntry->nFilterServiceLen, |
| RTL_TEXTENCODING_ASCII_US ); |
| |
| switch( pEntry->eClass ) |
| { |
| case XML_TEXT: aName = SvGlobalName(SO3_SW_CLASSID); break; |
| case XML_ONLINE_TEXT: aName = SvGlobalName(SO3_SWWEB_CLASSID); break; |
| case XML_SPREADSHEET: aName = SvGlobalName(SO3_SC_CLASSID); break; |
| case XML_DRAWING: |
| case XML_GRAPHICS: |
| case XML_IMAGE: aName = SvGlobalName(SO3_SDRAW_CLASSID); break; |
| case XML_PRESENTATION: aName = SvGlobalName(SO3_SIMPRESS_CLASSID); break; |
| case XML_CHART: aName = SvGlobalName(SO3_SCH_CLASSID); break; |
| default: |
| break; |
| } |
| |
| break; |
| } |
| pEntry++; |
| } |
| } |
| } |
| |
| sCLSID = aName.GetHexName(); |
| } |
| |
| XMLEmbeddedObjectImportContext::~XMLEmbeddedObjectImportContext() |
| { |
| } |
| |
| SvXMLImportContext *XMLEmbeddedObjectImportContext::CreateChildContext( |
| sal_uInt16 nPrefix, const OUString& rLocalName, |
| const Reference< XAttributeList >& ) |
| { |
| if( xHandler.is() ) |
| return new XMLEmbeddedObjectImportContext_Impl( GetImport(), |
| nPrefix, rLocalName, |
| xHandler ); |
| else |
| return new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); |
| } |
| |
| void XMLEmbeddedObjectImportContext::StartElement( |
| const Reference< XAttributeList >& rAttrList ) |
| { |
| if( xHandler.is() ) |
| { |
| xHandler->startDocument(); |
| // #i34042: copy namepspace declarations |
| SvXMLAttributeList *pAttrList = new SvXMLAttributeList( rAttrList ); |
| Reference< XAttributeList > xAttrList( pAttrList ); |
| const SvXMLNamespaceMap& rNamespaceMap = GetImport().GetNamespaceMap(); |
| sal_uInt16 nPos = rNamespaceMap.GetFirstKey(); |
| while( USHRT_MAX != nPos ) |
| { |
| OUString aAttrName( rNamespaceMap.GetAttrNameByKey( nPos ) ); |
| if( 0 == xAttrList->getValueByName( aAttrName ).getLength() ) |
| { |
| pAttrList->AddAttribute( aAttrName, |
| rNamespaceMap.GetNameByKey( nPos ) ); |
| } |
| nPos = rNamespaceMap.GetNextKey( nPos ); |
| } |
| xHandler->startElement( GetImport().GetNamespaceMap().GetQNameByKey( |
| GetPrefix(), GetLocalName() ), |
| xAttrList ); |
| } |
| } |
| |
| void XMLEmbeddedObjectImportContext::EndElement() |
| { |
| if( xHandler.is() ) |
| { |
| xHandler->endElement( GetImport().GetNamespaceMap().GetQNameByKey( |
| GetPrefix(), GetLocalName() ) ); |
| xHandler->endDocument(); |
| |
| |
| // storing part is commented out since it should be done through the object, not the model |
| // TODO/LATER: probably an object should be provided here an be stored here |
| |
| // // Save the object. That's required because the object should not be |
| // // modified (it has been loaded just now). Setting it to unmodified |
| // // only does not work, because it is then assumed that it has been |
| // // stored. |
| // Reference < XStorable > xStorable( xComp, UNO_QUERY ); |
| // if( xStorable.is() ) |
| // { |
| // try |
| // { |
| // xStorable->store(); |
| // } |
| // catch( ::com::sun::star::beans::PropertyVetoException& ) |
| // { |
| // Sequence<OUString> aSeq( 0 ); |
| // GetImport().SetError( XMLERROR_FLAG_WARNING | |
| // XMLERROR_API, |
| // aSeq ); |
| // } |
| // } |
| |
| try |
| { |
| Reference < XModifiable2 > xModifiable2( xComp, UNO_QUERY_THROW ); |
| xModifiable2->enableSetModified(); |
| xModifiable2->setModified( sal_True ); // trigger new replacement image generation |
| } |
| catch( Exception& ) |
| { |
| } |
| |
| |
| // // reset modifies state for the object since it has been imported |
| // // completly and therfor hasn't been modified. |
| // Reference < XModifiable > xModifiable( xComp, UNO_QUERY ); |
| // if( xModifiable.is() ) |
| // { |
| // try |
| // { |
| // xModifiable->setModified( sal_False ); |
| // } |
| // catch( ::com::sun::star::beans::PropertyVetoException& e ) |
| // { |
| // Sequence<OUString> aSeq( 0 ); |
| // GetImport().SetError( XMLERROR_FLAG_WARNING | |
| // XMLERROR_API, |
| // aSeq ); |
| // } |
| // } |
| } |
| } |
| |
| void XMLEmbeddedObjectImportContext::Characters( const ::rtl::OUString& rChars ) |
| { |
| if( xHandler.is() ) |
| xHandler->characters( rChars ); |
| } |
| |