diff options
Diffstat (limited to 'oox/source/xls/externallinkbuffer.cxx')
| -rw-r--r-- | oox/source/xls/externallinkbuffer.cxx | 187 |
1 files changed, 93 insertions, 94 deletions
diff --git a/oox/source/xls/externallinkbuffer.cxx b/oox/source/xls/externallinkbuffer.cxx index f057f42ca73f..d5c6fc5dc50e 100644 --- a/oox/source/xls/externallinkbuffer.cxx +++ b/oox/source/xls/externallinkbuffer.cxx @@ -27,7 +27,7 @@ ************************************************************************/ #include "oox/xls/externallinkbuffer.hxx" -#include <rtl/strbuf.hxx> + #include <com/sun/star/sheet/ComplexReference.hpp> #include <com/sun/star/sheet/DDELinkInfo.hpp> #include <com/sun/star/sheet/ExternalLinkType.hpp> @@ -39,53 +39,44 @@ #include <com/sun/star/sheet/XDDELinkResults.hpp> #include <com/sun/star/sheet/XExternalDocLink.hpp> #include <com/sun/star/sheet/XExternalDocLinks.hpp> -#include "oox/helper/attributelist.hxx" +#include <rtl/strbuf.hxx> #include "oox/core/filterbase.hxx" +#include "oox/helper/attributelist.hxx" #include "oox/xls/addressconverter.hxx" #include "oox/xls/biffinputstream.hxx" #include "oox/xls/excelhandlers.hxx" #include "oox/xls/formulaparser.hxx" #include "oox/xls/worksheetbuffer.hxx" +namespace oox { +namespace xls { + +// ============================================================================ + +using namespace ::com::sun::star::sheet; +using namespace ::com::sun::star::table; +using namespace ::com::sun::star::uno; + +using ::oox::core::Relation; +using ::oox::core::Relations; using ::rtl::OString; using ::rtl::OStringBuffer; using ::rtl::OStringToOUString; using ::rtl::OUString; -using ::com::sun::star::uno::Any; -using ::com::sun::star::uno::Reference; -using ::com::sun::star::uno::Sequence; -using ::com::sun::star::uno::Exception; -using ::com::sun::star::uno::UNO_QUERY_THROW; -using ::com::sun::star::table::CellAddress; -using ::com::sun::star::sheet::ComplexReference; -using ::com::sun::star::sheet::DDEItemInfo; -using ::com::sun::star::sheet::DDELinkInfo; -using ::com::sun::star::sheet::ExternalLinkInfo; -using ::com::sun::star::sheet::ExternalReference; -using ::com::sun::star::sheet::SingleReference; -using ::com::sun::star::sheet::XDDELinks; -using ::com::sun::star::sheet::XDDELinkResults; -using ::com::sun::star::sheet::XExternalDocLinks; -using ::com::sun::star::sheet::XExternalSheetCache; -using ::oox::core::Relation; -using ::oox::core::Relations; - -namespace oox { -namespace xls { // ============================================================================ namespace { -const sal_uInt16 OOBIN_EXTERNALBOOK_BOOK = 0; -const sal_uInt16 OOBIN_EXTERNALBOOK_DDE = 1; -const sal_uInt16 OOBIN_EXTERNALBOOK_OLE = 2; +const sal_uInt16 BIFF12_EXTERNALBOOK_BOOK = 0; +const sal_uInt16 BIFF12_EXTERNALBOOK_DDE = 1; +const sal_uInt16 BIFF12_EXTERNALBOOK_OLE = 2; -const sal_uInt16 OOBIN_EXTNAME_AUTOMATIC = 0x0002; -const sal_uInt16 OOBIN_EXTNAME_PREFERPIC = 0x0004; -const sal_uInt16 OOBIN_EXTNAME_STDDOCNAME = 0x0008; -const sal_uInt16 OOBIN_EXTNAME_OLEOBJECT = 0x0010; -const sal_uInt16 OOBIN_EXTNAME_ICONIFIED = 0x0020; +const sal_uInt16 BIFF12_EXTNAME_AUTOMATIC = 0x0002; +const sal_uInt16 BIFF12_EXTNAME_PREFERPIC = 0x0004; +const sal_uInt16 BIFF12_EXTNAME_STDDOCNAME = 0x0008; +const sal_uInt16 BIFF12_EXTNAME_OLEOBJECT = 0x0010; +const sal_uInt16 BIFF12_EXTNAME_ICONIFIED = 0x0020; const sal_uInt16 BIFF_EXTNAME_BUILTIN = 0x0001; const sal_uInt16 BIFF_EXTNAME_AUTOMATIC = 0x0002; @@ -151,54 +142,54 @@ void ExternalName::importOleItem( const AttributeList& rAttribs ) maExtNameModel.mbIconified = rAttribs.getBool( XML_icon, false ); } -void ExternalName::importExternalName( RecordInputStream& rStrm ) +void ExternalName::importExternalName( SequenceInputStream& rStrm ) { rStrm >> maModel.maName; OSL_ENSURE( maModel.maName.getLength() > 0, "ExternalName::importExternalName - empty name" ); } -void ExternalName::importExternalNameFlags( RecordInputStream& rStrm ) +void ExternalName::importExternalNameFlags( SequenceInputStream& rStrm ) { sal_uInt16 nFlags; sal_Int32 nSheetId; rStrm >> nFlags >> nSheetId; - // index into sheet list of EXTSHEETNAMES (one-based in OOBIN) + // index into sheet list of EXTSHEETNAMES (one-based in BIFF12) maModel.mnSheet = nSheetId - 1; - // no flag for built-in names, as in OOX... - maExtNameModel.mbNotify = getFlag( nFlags, OOBIN_EXTNAME_AUTOMATIC ); - maExtNameModel.mbPreferPic = getFlag( nFlags, OOBIN_EXTNAME_PREFERPIC ); - maExtNameModel.mbStdDocName = getFlag( nFlags, OOBIN_EXTNAME_STDDOCNAME ); - maExtNameModel.mbOleObj = getFlag( nFlags, OOBIN_EXTNAME_OLEOBJECT ); - maExtNameModel.mbIconified = getFlag( nFlags, OOBIN_EXTNAME_ICONIFIED ); + // no flag for built-in names, as in OOXML... + maExtNameModel.mbNotify = getFlag( nFlags, BIFF12_EXTNAME_AUTOMATIC ); + maExtNameModel.mbPreferPic = getFlag( nFlags, BIFF12_EXTNAME_PREFERPIC ); + maExtNameModel.mbStdDocName = getFlag( nFlags, BIFF12_EXTNAME_STDDOCNAME ); + maExtNameModel.mbOleObj = getFlag( nFlags, BIFF12_EXTNAME_OLEOBJECT ); + maExtNameModel.mbIconified = getFlag( nFlags, BIFF12_EXTNAME_ICONIFIED ); OSL_ENSURE( (mrParentLink.getLinkType() == LINKTYPE_OLE) == maExtNameModel.mbOleObj, "ExternalName::importExternalNameFlags - wrong OLE flag in external name" ); } -void ExternalName::importDdeItemValues( RecordInputStream& rStrm ) +void ExternalName::importDdeItemValues( SequenceInputStream& rStrm ) { sal_Int32 nRows, nCols; rStrm >> nRows >> nCols; setResultSize( nCols, nRows ); } -void ExternalName::importDdeItemBool( RecordInputStream& rStrm ) +void ExternalName::importDdeItemBool( SequenceInputStream& rStrm ) { appendResultValue< double >( (rStrm.readuInt8() == 0) ? 0.0 : 1.0 ); } -void ExternalName::importDdeItemDouble( RecordInputStream& rStrm ) +void ExternalName::importDdeItemDouble( SequenceInputStream& rStrm ) { appendResultValue( rStrm.readDouble() ); } -void ExternalName::importDdeItemError( RecordInputStream& rStrm ) +void ExternalName::importDdeItemError( SequenceInputStream& rStrm ) { appendResultValue( BiffHelper::calcDoubleFromError( rStrm.readuInt8() ) ); } -void ExternalName::importDdeItemString( RecordInputStream& rStrm ) +void ExternalName::importDdeItemString( SequenceInputStream& rStrm ) { - appendResultValue( rStrm.readString() ); + appendResultValue( BiffHelper::readString( rStrm ) ); } void ExternalName::importExternalName( BiffInputStream& rStrm ) @@ -323,8 +314,8 @@ sal_Int32 ExternalName::getSheetCacheIndex() const sal_Int32 nCacheIdx = -1; switch( getFilterType() ) { - case FILTER_OOX: - // OOXML/OOBIN: zero-based index into sheet list, -1 means global name + case FILTER_OOXML: + // OOXML/BIFF12: zero-based index into sheet list, -1 means global name if( maModel.mnSheet >= 0 ) nCacheIdx = mrParentLink.getSheetIndex( maModel.mnSheet ); break; @@ -374,14 +365,15 @@ bool ExternalName::getDdeLinkData( OUString& orDdeServer, OUString& orDdeTopic, // try to create a DDE link and to set the imported link results if( !mbDdeLinkCreated ) try { - Reference< XDDELinks > xDdeLinks( getDdeLinks(), UNO_QUERY_THROW ); + PropertySet aDocProps( getDocument() ); + Reference< XDDELinks > xDdeLinks( aDocProps.getAnyProperty( PROP_DDELinks ), UNO_QUERY_THROW ); mxDdeLink = xDdeLinks->addDDELink( mrParentLink.getClassName(), mrParentLink.getTargetUrl(), maModel.maName, ::com::sun::star::sheet::DDELinkMode_DEFAULT ); + mbDdeLinkCreated = true; // ignore if setting results fails if( !maResults.empty() ) { Reference< XDDELinkResults > xResults( mxDdeLink, UNO_QUERY_THROW ); xResults->setResults( ContainerHelper::matrixToSequenceSequence( maResults ) ); } - mbDdeLinkCreated = true; } catch( Exception& ) { @@ -552,44 +544,44 @@ ExternalNameRef ExternalLink::importOleItem( const AttributeList& rAttribs ) return xExtName; } -void ExternalLink::importExternalRef( RecordInputStream& rStrm ) +void ExternalLink::importExternalRef( SequenceInputStream& rStrm ) { rStrm >> maRelId; } -void ExternalLink::importExternalSelf( RecordInputStream& ) +void ExternalLink::importExternalSelf( SequenceInputStream& ) { meLinkType = LINKTYPE_SELF; } -void ExternalLink::importExternalSame( RecordInputStream& ) +void ExternalLink::importExternalSame( SequenceInputStream& ) { meLinkType = LINKTYPE_SAME; } -void ExternalLink::importExternalAddin( RecordInputStream& ) +void ExternalLink::importExternalAddin( SequenceInputStream& ) { meLinkType = LINKTYPE_UNKNOWN; } -void ExternalLink::importExternalBook( const Relations& rRelations, RecordInputStream& rStrm ) +void ExternalLink::importExternalBook( const Relations& rRelations, SequenceInputStream& rStrm ) { switch( rStrm.readuInt16() ) { - case OOBIN_EXTERNALBOOK_BOOK: - parseExternalReference( rRelations, rStrm.readString() ); + case BIFF12_EXTERNALBOOK_BOOK: + parseExternalReference( rRelations, BiffHelper::readString( rStrm ) ); break; - case OOBIN_EXTERNALBOOK_DDE: + case BIFF12_EXTERNALBOOK_DDE: { OUString aDdeService, aDdeTopic; rStrm >> aDdeService >> aDdeTopic; setDdeOleTargetUrl( aDdeService, aDdeTopic, LINKTYPE_DDE ); } break; - case OOBIN_EXTERNALBOOK_OLE: + case BIFF12_EXTERNALBOOK_OLE: { - OUString aTargetUrl = rRelations.getExternalTargetFromRelId( rStrm.readString() ); - OUString aProgId = rStrm.readString(); + OUString aTargetUrl = rRelations.getExternalTargetFromRelId( BiffHelper::readString( rStrm ) ); + OUString aProgId = BiffHelper::readString( rStrm ); setDdeOleTargetUrl( aProgId, aTargetUrl, LINKTYPE_OLE ); } break; @@ -598,17 +590,17 @@ void ExternalLink::importExternalBook( const Relations& rRelations, RecordInputS } } -void ExternalLink::importExtSheetNames( RecordInputStream& rStrm ) +void ExternalLink::importExtSheetNames( SequenceInputStream& rStrm ) { // load external sheet names and create the sheet caches in the Calc document OSL_ENSURE( (meLinkType == LINKTYPE_EXTERNAL) || (meLinkType == LINKTYPE_LIBRARY), "ExternalLink::importExtSheetNames - invalid link type" ); if( meLinkType == LINKTYPE_EXTERNAL ) // ignore sheets of external libraries for( sal_Int32 nSheet = 0, nCount = rStrm.readInt32(); !rStrm.isEof() && (nSheet < nCount); ++nSheet ) - insertExternalSheet( rStrm.readString() ); + insertExternalSheet( BiffHelper::readString( rStrm ) ); } -ExternalNameRef ExternalLink::importExternalName( RecordInputStream& rStrm ) +ExternalNameRef ExternalLink::importExternalName( SequenceInputStream& rStrm ) { ExternalNameRef xExtName = createExternalName(); xExtName->importExternalName( rStrm ); @@ -725,9 +717,9 @@ FunctionLibraryType ExternalLink::getFuncLibraryType() const sal_Int16 ExternalLink::getCalcSheetIndex( sal_Int32 nTabId ) const { OSL_ENSURE( meLinkType == LINKTYPE_INTERNAL, "ExternalLink::getCalcSheetIndex - invalid link type" ); - OSL_ENSURE( (nTabId == 0) || (getFilterType() == FILTER_OOX) || (getBiff() == BIFF8), + OSL_ENSURE( (nTabId == 0) || (getFilterType() == FILTER_OOXML) || (getBiff() == BIFF8), "ExternalLink::getCalcSheetIndex - invalid sheet index" ); - return ContainerHelper::getVectorElement< sal_Int16 >( maCalcSheets, nTabId, -1 ); + return ContainerHelper::getVectorElement( maCalcSheets, nTabId, -1 ); } sal_Int32 ExternalLink::getDocumentLinkIndex() const @@ -739,9 +731,9 @@ sal_Int32 ExternalLink::getDocumentLinkIndex() const sal_Int32 ExternalLink::getSheetCacheIndex( sal_Int32 nTabId ) const { OSL_ENSURE( meLinkType == LINKTYPE_EXTERNAL, "ExternalLink::getSheetCacheIndex - invalid link type" ); - OSL_ENSURE( (nTabId == 0) || (getFilterType() == FILTER_OOX) || (getBiff() == BIFF8), + OSL_ENSURE( (nTabId == 0) || (getFilterType() == FILTER_OOXML) || (getBiff() == BIFF8), "ExternalLink::getSheetCacheIndex - invalid sheet index" ); - return ContainerHelper::getVectorElement< sal_Int32 >( maSheetCaches, nTabId, -1 ); + return ContainerHelper::getVectorElement( maSheetCaches, nTabId, -1 ); } Reference< XExternalSheetCache > ExternalLink::getSheetCache( sal_Int32 nTabId ) const @@ -777,8 +769,8 @@ void ExternalLink::getSheetRange( LinkSheetRange& orSheetRange, sal_Int32 nTabId sal_Int32 nDocLinkIdx = getDocumentLinkIndex(); switch( getFilterType() ) { - case FILTER_OOX: - // OOBIN: passed indexes point into sheet list of EXTSHEETLIST + case FILTER_OOXML: + // BIFF12: passed indexes point into sheet list of EXTSHEETLIST orSheetRange.setExternalRange( nDocLinkIdx, getSheetCacheIndex( nTabId1 ), getSheetCacheIndex( nTabId2 ) ); break; case FILTER_BIFF: @@ -820,8 +812,8 @@ ExternalNameRef ExternalLink::getNameByIndex( sal_Int32 nIndex ) const // private -------------------------------------------------------------------- -#define OOX_TARGETTYPE_EXTLINK CREATE_OFFICEDOC_RELATIONSTYPE( "externalLinkPath" ) -#define OOX_TARGETTYPE_LIBRARY CREATE_MSOFFICE_RELATIONSTYPE( "xlExternalLinkPath/xlLibrary" ) +#define OOX_TARGETTYPE_EXTLINK CREATE_OFFICEDOC_RELATION_TYPE( "externalLinkPath" ) +#define OOX_TARGETTYPE_LIBRARY CREATE_MSOFFICE_RELATION_TYPE( "xlExternalLinkPath/xlLibrary" ) void ExternalLink::setExternalTargetUrl( const OUString& rTargetUrl, const OUString& rTargetType ) { @@ -840,11 +832,14 @@ void ExternalLink::setExternalTargetUrl( const OUString& rTargetUrl, const OUStr OSL_ENSURE( meLinkType != LINKTYPE_UNKNOWN, "ExternalLink::setExternalTargetUrl - empty target URL or unknown target type" ); // create the external document link API object that will contain the sheet caches - if( meLinkType == LINKTYPE_EXTERNAL ) + if( meLinkType == LINKTYPE_EXTERNAL ) try + { + PropertySet aDocProps( getDocument() ); + Reference< XExternalDocLinks > xDocLinks( aDocProps.getAnyProperty( PROP_ExternalDocLinks ), UNO_QUERY_THROW ); + mxDocLink = xDocLinks->addDocLink( maTargetUrl ); + } + catch( Exception& ) { - Reference< XExternalDocLinks > xDocLinks = getExternalDocLinks(); - if( xDocLinks.is() ) - mxDocLink = xDocLinks->addDocLink( maTargetUrl ); } } @@ -932,7 +927,7 @@ RefSheetsModel::RefSheetsModel() : { } -void RefSheetsModel::readOobData( RecordInputStream& rStrm ) +void RefSheetsModel::readBiff12Data( SequenceInputStream& rStrm ) { rStrm >> mnExtRefId >> mnTabId1 >> mnTabId2; } @@ -948,8 +943,10 @@ void RefSheetsModel::readBiff8Data( BiffInputStream& rStrm ) ExternalLinkBuffer::ExternalLinkBuffer( const WorkbookHelper& rHelper ) : WorkbookHelper( rHelper ), + mxSelfRef( new ExternalLink( rHelper ) ), mbUseRefSheets( false ) { + mxSelfRef->setSelfLinkType(); } ExternalLinkRef ExternalLinkBuffer::importExternalReference( const AttributeList& rAttribs ) @@ -960,7 +957,7 @@ ExternalLinkRef ExternalLinkBuffer::importExternalReference( const AttributeList return xExtLink; } -ExternalLinkRef ExternalLinkBuffer::importExternalRef( RecordInputStream& rStrm ) +ExternalLinkRef ExternalLinkBuffer::importExternalRef( SequenceInputStream& rStrm ) { mbUseRefSheets = true; ExternalLinkRef xExtLink = createExternalLink(); @@ -969,25 +966,25 @@ ExternalLinkRef ExternalLinkBuffer::importExternalRef( RecordInputStream& rStrm return xExtLink; } -void ExternalLinkBuffer::importExternalSelf( RecordInputStream& rStrm ) +void ExternalLinkBuffer::importExternalSelf( SequenceInputStream& rStrm ) { mbUseRefSheets = true; createExternalLink()->importExternalSelf( rStrm ); } -void ExternalLinkBuffer::importExternalSame( RecordInputStream& rStrm ) +void ExternalLinkBuffer::importExternalSame( SequenceInputStream& rStrm ) { mbUseRefSheets = true; createExternalLink()->importExternalSame( rStrm ); } -void ExternalLinkBuffer::importExternalAddin( RecordInputStream& rStrm ) +void ExternalLinkBuffer::importExternalAddin( SequenceInputStream& rStrm ) { mbUseRefSheets = true; createExternalLink()->importExternalAddin( rStrm ); } -void ExternalLinkBuffer::importExternalSheets( RecordInputStream& rStrm ) +void ExternalLinkBuffer::importExternalSheets( SequenceInputStream& rStrm ) { OSL_ENSURE( mbUseRefSheets, "ExternalLinkBuffer::importExternalSheets - missing EXTERNALREFS records" ); mbUseRefSheets = true; @@ -1000,7 +997,7 @@ void ExternalLinkBuffer::importExternalSheets( RecordInputStream& rStrm ) for( size_t nRefId = 0; !rStrm.isEof() && (nRefId < nMaxCount); ++nRefId ) { RefSheetsModel aRefSheets; - aRefSheets.readOobData( rStrm ); + aRefSheets.readBiff12Data( rStrm ); maRefSheets.push_back( aRefSheets ); } } @@ -1040,30 +1037,32 @@ void ExternalLinkBuffer::importExternSheet8( BiffInputStream& rStrm ) insert the entries of the second record before the entries of the first record. */ maRefSheets.insert( maRefSheets.begin(), nRefCount, RefSheetsModel() ); - for( RefSheetsModelVec::iterator aIt = maRefSheets.begin(); !rStrm.isEof() && (nRefCount > 0); --nRefCount ) + for( RefSheetsModelVec::iterator aIt = maRefSheets.begin(), aEnd = aIt + nRefCount; !rStrm.isEof() && (aIt != aEnd); ++aIt ) aIt->readBiff8Data( rStrm ); } Sequence< ExternalLinkInfo > ExternalLinkBuffer::getLinkInfos() const { ::std::vector< ExternalLinkInfo > aLinkInfos; - // dummy entry for index 0 - aLinkInfos.push_back( ExternalLinkInfo( ::com::sun::star::sheet::ExternalLinkType::UNKNOWN, Any() ) ); + // should not be used for BIFF12 documents + OSL_ENSURE( (getFilterType() == FILTER_OOXML) && !mbUseRefSheets, "ExternalLinkBuffer::getLinkInfos - unexpected file format" ); + // add entry for implicit index 0 (self reference to this document) + aLinkInfos.push_back( mxSelfRef->getLinkInfo() ); for( ExternalLinkVec::const_iterator aIt = maExtLinks.begin(), aEnd = maExtLinks.end(); aIt != aEnd; ++aIt ) aLinkInfos.push_back( (*aIt)->getLinkInfo() ); return ContainerHelper::vectorToSequence( aLinkInfos ); } -ExternalLinkRef ExternalLinkBuffer::getExternalLink( sal_Int32 nRefId ) const +ExternalLinkRef ExternalLinkBuffer::getExternalLink( sal_Int32 nRefId, bool bUseRefSheets ) const { ExternalLinkRef xExtLink; switch( getFilterType() ) { - case FILTER_OOX: - // OOXML: one-based index - if( !mbUseRefSheets ) - xExtLink = maLinks.get( nRefId - 1 ); - // OOBIN: zero-based index into ref-sheets list + case FILTER_OOXML: + // OOXML: 0 = this document, otherwise one-based index into link list + if( !bUseRefSheets || !mbUseRefSheets ) + xExtLink = (nRefId == 0) ? mxSelfRef : maLinks.get( nRefId - 1 ); + // BIFF12: zero-based index into ref-sheets list else if( const RefSheetsModel* pRefSheets = getRefSheets( nRefId ) ) xExtLink = maLinks.get( pRefSheets->mnExtRefId ); break; @@ -1114,7 +1113,7 @@ LinkSheetRange ExternalLinkBuffer::getSheetRange( sal_Int32 nRefId, sal_Int16 nT LinkSheetRange ExternalLinkBuffer::getSheetRange( sal_Int32 nRefId ) const { - OSL_ENSURE( ((getFilterType() == FILTER_OOX) && mbUseRefSheets) || (getBiff() == BIFF8), "ExternalLinkBuffer::getSheetRange - wrong BIFF version" ); + OSL_ENSURE( ((getFilterType() == FILTER_OOXML) && mbUseRefSheets) || (getBiff() == BIFF8), "ExternalLinkBuffer::getSheetRange - wrong BIFF version" ); LinkSheetRange aSheetRange; if( const ExternalLink* pExtLink = getExternalLink( nRefId ).get() ) if( const RefSheetsModel* pRefSheets = getRefSheets( nRefId ) ) @@ -1142,4 +1141,4 @@ const RefSheetsModel* ExternalLinkBuffer::getRefSheets( sal_Int32 nRefId ) const } // namespace xls } // namespace oox -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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