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Diffstat (limited to 'oox/source/xls/connectionsbuffer.cxx')
| -rwxr-xr-x | oox/source/xls/connectionsbuffer.cxx | 501 |
1 files changed, 501 insertions, 0 deletions
diff --git a/oox/source/xls/connectionsbuffer.cxx b/oox/source/xls/connectionsbuffer.cxx new file mode 100755 index 000000000000..6d0fcd65122f --- /dev/null +++ b/oox/source/xls/connectionsbuffer.cxx @@ -0,0 +1,501 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "oox/xls/connectionsbuffer.hxx" + +#include "oox/helper/attributelist.hxx" +#include "oox/xls/biffinputstream.hxx" + +namespace oox { +namespace xls { + +// ============================================================================ + +using namespace ::com::sun::star::uno; + +using ::rtl::OUString; +using ::rtl::OUStringBuffer; + +// ============================================================================ + +namespace { + +const sal_Int32 BIFF12_RECONNECT_AS_REQUIRED = 1; +const sal_Int32 BIFF12_RECONNECT_ALWAYS = 2; +const sal_Int32 BIFF12_RECONNECT_NEVER = 3; + +const sal_uInt8 BIFF12_CONNECTION_SAVEPASSWORD_ON = 1; +const sal_uInt8 BIFF12_CONNECTION_SAVEPASSWORD_OFF = 2; + +const sal_uInt16 BIFF12_CONNECTION_KEEPALIVE = 0x0001; +const sal_uInt16 BIFF12_CONNECTION_NEW = 0x0002; +const sal_uInt16 BIFF12_CONNECTION_DELETED = 0x0004; +const sal_uInt16 BIFF12_CONNECTION_ONLYUSECONNFILE = 0x0008; +const sal_uInt16 BIFF12_CONNECTION_BACKGROUND = 0x0010; +const sal_uInt16 BIFF12_CONNECTION_REFRESHONLOAD = 0x0020; +const sal_uInt16 BIFF12_CONNECTION_SAVEDATA = 0x0040; + +const sal_uInt16 BIFF12_CONNECTION_HAS_SOURCEFILE = 0x0001; +const sal_uInt16 BIFF12_CONNECTION_HAS_SOURCECONNFILE = 0x0002; +const sal_uInt16 BIFF12_CONNECTION_HAS_DESCRIPTION = 0x0004; +const sal_uInt16 BIFF12_CONNECTION_HAS_NAME = 0x0008; +const sal_uInt16 BIFF12_CONNECTION_HAS_SSOID = 0x0010; + +const sal_uInt32 BIFF12_WEBPR_XML = 0x00000100; +const sal_uInt32 BIFF12_WEBPR_SOURCEDATA = 0x00000200; +const sal_uInt32 BIFF12_WEBPR_PARSEPRE = 0x00000400; +const sal_uInt32 BIFF12_WEBPR_CONSECUTIVE = 0x00000800; +const sal_uInt32 BIFF12_WEBPR_FIRSTROW = 0x00001000; +const sal_uInt32 BIFF12_WEBPR_XL97CREATED = 0x00002000; +const sal_uInt32 BIFF12_WEBPR_TEXTDATES = 0x00004000; +const sal_uInt32 BIFF12_WEBPR_XL2000REFRESHED = 0x00008000; +const sal_uInt32 BIFF12_WEBPR_HTMLTABLES = 0x00010000; + +const sal_uInt8 BIFF12_WEBPR_HAS_POSTMETHOD = 0x01; +const sal_uInt8 BIFF12_WEBPR_HAS_EDITPAGE = 0x02; +const sal_uInt8 BIFF12_WEBPR_HAS_URL = 0x04; + +const sal_uInt16 BIFF_DBQUERY_ODBC = 0x0008; +const sal_uInt16 BIFF_DBQUERY_SQLQUERY = 0x0010; +const sal_uInt16 BIFF_DBQUERY_SERVERBASEDSQL = 0x0020; +const sal_uInt16 BIFF_DBQUERY_HTML = 0x0040; +const sal_uInt16 BIFF_DBQUERY_SAVEPASSWORD = 0x0080; +const sal_uInt16 BIFF_DBQUERY_HTMLTABLES = 0x0100; + +const sal_uInt16 BIFF_QTSETTINGS_KEEPALIVE = 0x0001; +const sal_uInt16 BIFF_QTSETTINGS_NEW = 0x0002; +const sal_uInt16 BIFF_QTSETTINGS_SOURCEDATA = 0x0004; +const sal_uInt16 BIFF_QTSETTINGS_WEBBASEDPROV = 0x0008; +const sal_uInt16 BIFF_QTSETTINGS_REINITLIST = 0x0010; +const sal_uInt16 BIFF_QTSETTINGS_XML = 0x0080; + +const sal_uInt16 BIFF_QTSETTINGS_PARSEPRE = 0x0001; +const sal_uInt16 BIFF_QTSETTINGS_CONSECUTIVE = 0x0002; +const sal_uInt16 BIFF_QTSETTINGS_FIRSTROW = 0x0004; +const sal_uInt16 BIFF_QTSETTINGS_XL97CREATED = 0x0008; +const sal_uInt16 BIFF_QTSETTINGS_TEXTDATES = 0x0010; +const sal_uInt16 BIFF_QTSETTINGS_XL2000REFRESHED = 0x0020; + +const sal_uInt16 BIFF_QTSETTINGS_TEXTQUERY = 0x0001; +const sal_uInt16 BIFF_QTSETTINGS_TABLENAMES = 0x0002; + +// ---------------------------------------------------------------------------- + +OUString lclReadQueryString( BiffInputStream& rStrm, sal_uInt16 nCount ) +{ + bool bValidRec = true; + OUStringBuffer aBuffer; + for( sal_uInt16 nIndex = 0; bValidRec && (nIndex < nCount); ++nIndex ) + { + bValidRec = (rStrm.getNextRecId() == BIFF_ID_PCITEM_STRING) && rStrm.startNextRecord(); + if( bValidRec ) + aBuffer.append( rStrm.readUniString() ); + } + OSL_ENSURE( bValidRec, "lclReadQueryString - missing PCITEM_STRING records" ); + return aBuffer.makeStringAndClear(); +} + +void lclParseTables( WebPrModel::TablesVector& rTables, const OUString& rTableNames ) +{ + rTables.clear(); + OUString aTableNames = rTableNames.trim(); + while( aTableNames.getLength() > 0 ) + { + sal_Int32 nSep = -1; + // table names are enclosed in double quotes + if( aTableNames[ 0 ] == '"' ) + { + // search closing quote character + sal_Int32 nEndQuote = aTableNames.indexOf( '"', 1 ); + OSL_ENSURE( nEndQuote >= 1, "lclParseTables - invalid syntax" ); + if( nEndQuote < 0 ) + nEndQuote = aTableNames.getLength(); + else + nSep = aTableNames.indexOf( ',', nEndQuote + 1 ); + // extract text between quote characters + OUString aTableName = aTableNames.copy( 1, nEndQuote - 1 ).trim(); + if( aTableName.getLength() > 0 ) + rTables.push_back( Any( aTableName ) ); + else + rTables.push_back( Any() ); + } + else + { + nSep = aTableNames.indexOf( ',' ); + if( nSep < 0 ) + nSep = aTableNames.getLength(); + OUString aTableIndex = aTableNames.copy( 0, nSep ).trim(); + if( (aTableIndex.getLength() > 0) && (aTableIndex[ 0 ] >= '1') && (aTableIndex[ 0 ] <= '9') ) + rTables.push_back( Any( aTableIndex.toInt32() ) ); + else + rTables.push_back( Any() ); + } + + // remove processed item from aTableNames + if( (nSep < 0) || (nSep >= aTableNames.getLength()) ) + aTableNames = OUString(); + else + aTableNames = aTableNames.copy( nSep + 1 ).trim(); + } +} + +} // namespace + +// ============================================================================ + +WebPrModel::WebPrModel() : + mnHtmlFormat( XML_none ), + mbXml( false ), + mbSourceData( false ), + mbParsePre( false ), + mbConsecutive( false ), + mbFirstRow( false ), + mbXl97Created( false ), + mbTextDates( false ), + mbXl2000Refreshed( false ), + mbHtmlTables( false ) +{ +} + +// ---------------------------------------------------------------------------- + +ConnectionModel::ConnectionModel() : + mnId( -1 ), + mnType( BIFF12_CONNECTION_UNKNOWN ), + mnReconnectMethod( BIFF12_RECONNECT_AS_REQUIRED ), + mnCredentials( XML_integrated ), + mnInterval( 0 ), + mbKeepAlive( false ), + mbNew( false ), + mbDeleted( false ), + mbOnlyUseConnFile( false ), + mbBackground( false ), + mbRefreshOnLoad( false ), + mbSaveData( false ), + mbSavePassword( false ) +{ +} + +WebPrModel& ConnectionModel::createWebPr() +{ + OSL_ENSURE( !mxWebPr.get(), "ConnectionModel::createWebPr - multiple call" ); + mxWebPr.reset( new WebPrModel ); + return *mxWebPr; +} + +// ---------------------------------------------------------------------------- + +Connection::Connection( const WorkbookHelper& rHelper, sal_Int32 nConnId ) : + WorkbookHelper( rHelper ) +{ + maModel.mnId = nConnId; +} + +void Connection::importConnection( const AttributeList& rAttribs ) +{ + maModel.maName = rAttribs.getXString( XML_name, OUString() ); + maModel.maDescription = rAttribs.getXString( XML_description, OUString() ); + maModel.maSourceFile = rAttribs.getXString( XML_sourceFile, OUString() ); + maModel.maSourceConnFile = rAttribs.getXString( XML_odcFile, OUString() ); + maModel.maSsoId = rAttribs.getXString( XML_singleSignOnId, OUString() ); + maModel.mnId = rAttribs.getInteger( XML_id, -1 ); + // type and reconnectionMethod are using the BIFF12 constants instead of XML tokens + maModel.mnType = rAttribs.getInteger( XML_type, BIFF12_CONNECTION_UNKNOWN ); + maModel.mnReconnectMethod = rAttribs.getInteger( XML_reconnectionMethod, BIFF12_RECONNECT_AS_REQUIRED ); + maModel.mnCredentials = rAttribs.getToken( XML_credentials, XML_integrated ); + maModel.mnInterval = rAttribs.getInteger( XML_interval, 0 ); + maModel.mbKeepAlive = rAttribs.getBool( XML_keepAlive, false ); + maModel.mbNew = rAttribs.getBool( XML_new, false ); + maModel.mbDeleted = rAttribs.getBool( XML_deleted, false ); + maModel.mbOnlyUseConnFile = rAttribs.getBool( XML_onlyUseConnectionFile, false ); + maModel.mbBackground = rAttribs.getBool( XML_background, false ); + maModel.mbRefreshOnLoad = rAttribs.getBool( XML_refreshOnLoad, false ); + maModel.mbSaveData = rAttribs.getBool( XML_saveData, false ); + maModel.mbSavePassword = rAttribs.getBool( XML_savePassword, false ); +} + +void Connection::importWebPr( const AttributeList& rAttribs ) +{ + WebPrModel& rWebPr = maModel.createWebPr(); + + rWebPr.maUrl = rAttribs.getXString( XML_url, OUString() ); + rWebPr.maPostMethod = rAttribs.getXString( XML_post, OUString() ); + rWebPr.maEditPage = rAttribs.getXString( XML_editPage, OUString() ); + rWebPr.mnHtmlFormat = rAttribs.getToken( XML_htmlFormat, XML_none ); + rWebPr.mbXml = rAttribs.getBool( XML_xml, false ); + rWebPr.mbSourceData = rAttribs.getBool( XML_sourceData, false ); + rWebPr.mbParsePre = rAttribs.getBool( XML_parsePre, false ); + rWebPr.mbConsecutive = rAttribs.getBool( XML_consecutive, false ); + rWebPr.mbFirstRow = rAttribs.getBool( XML_firstRow, false ); + rWebPr.mbXl97Created = rAttribs.getBool( XML_xl97, false ); + rWebPr.mbTextDates = rAttribs.getBool( XML_textDates, false ); + rWebPr.mbXl2000Refreshed = rAttribs.getBool( XML_xl2000, false ); + rWebPr.mbHtmlTables = rAttribs.getBool( XML_htmlTables, false ); +} + +void Connection::importTables( const AttributeList& /*rAttribs*/ ) +{ + if( maModel.mxWebPr.get() ) + { + OSL_ENSURE( maModel.mxWebPr->maTables.empty(), "Connection::importTables - multiple calls" ); + maModel.mxWebPr->maTables.clear(); + } +} + +void Connection::importTable( const AttributeList& rAttribs, sal_Int32 nElement ) +{ + if( maModel.mxWebPr.get() ) + { + Any aTableAny; + switch( nElement ) + { + case XLS_TOKEN( m ): break; + case XLS_TOKEN( s ): aTableAny <<= rAttribs.getXString( XML_v, OUString() ); break; + case XLS_TOKEN( x ): aTableAny <<= rAttribs.getInteger( XML_v, -1 ); break; + default: + OSL_ENSURE( false, "Connection::importTable - unexpected element" ); + return; + } + maModel.mxWebPr->maTables.push_back( aTableAny ); + } +} + +void Connection::importConnection( SequenceInputStream& rStrm ) +{ + sal_uInt16 nFlags, nStrFlags; + sal_uInt8 nSavePassword, nCredentials; + rStrm.skip( 2 ); + rStrm >> nSavePassword; + rStrm.skip( 1 ); + maModel.mnInterval = rStrm.readuInt16(); + rStrm >> nFlags >> nStrFlags >> maModel.mnType >> maModel.mnReconnectMethod >> maModel.mnId >> nCredentials; + + if( getFlag( nStrFlags, BIFF12_CONNECTION_HAS_SOURCEFILE ) ) + rStrm >> maModel.maSourceFile; + if( getFlag( nStrFlags, BIFF12_CONNECTION_HAS_SOURCECONNFILE ) ) + rStrm >> maModel.maSourceConnFile; + if( getFlag( nStrFlags, BIFF12_CONNECTION_HAS_DESCRIPTION ) ) + rStrm >> maModel.maDescription; + if( getFlag( nStrFlags, BIFF12_CONNECTION_HAS_NAME ) ) + rStrm >> maModel.maName; + if( getFlag( nStrFlags, BIFF12_CONNECTION_HAS_SSOID ) ) + rStrm >> maModel.maSsoId; + + static const sal_Int32 spnCredentials[] = { XML_integrated, XML_none, XML_stored, XML_prompt }; + maModel.mnCredentials = STATIC_ARRAY_SELECT( spnCredentials, nCredentials, XML_integrated ); + + maModel.mbKeepAlive = getFlag( nFlags, BIFF12_CONNECTION_KEEPALIVE ); + maModel.mbNew = getFlag( nFlags, BIFF12_CONNECTION_NEW ); + maModel.mbDeleted = getFlag( nFlags, BIFF12_CONNECTION_DELETED ); + maModel.mbOnlyUseConnFile = getFlag( nFlags, BIFF12_CONNECTION_ONLYUSECONNFILE ); + maModel.mbBackground = getFlag( nFlags, BIFF12_CONNECTION_BACKGROUND ); + maModel.mbRefreshOnLoad = getFlag( nFlags, BIFF12_CONNECTION_REFRESHONLOAD ); + maModel.mbSaveData = getFlag( nFlags, BIFF12_CONNECTION_SAVEDATA ); + maModel.mbSavePassword = nSavePassword == BIFF12_CONNECTION_SAVEPASSWORD_ON; +} + +void Connection::importWebPr( SequenceInputStream& rStrm ) +{ + WebPrModel& rWebPr = maModel.createWebPr(); + + sal_uInt32 nFlags; + sal_uInt8 nStrFlags; + rStrm >> nFlags >> nStrFlags; + + if( getFlag( nStrFlags, BIFF12_WEBPR_HAS_URL ) ) + rStrm >> rWebPr.maUrl; + if( getFlag( nStrFlags, BIFF12_WEBPR_HAS_POSTMETHOD ) ) + rStrm >> rWebPr.maPostMethod; + if( getFlag( nStrFlags, BIFF12_WEBPR_HAS_EDITPAGE ) ) + rStrm >> rWebPr.maEditPage; + + static const sal_Int32 spnHmlFormats[] = { XML_none, XML_rtf, XML_all }; + rWebPr.mnHtmlFormat = STATIC_ARRAY_SELECT( spnHmlFormats, extractValue< sal_uInt8 >( nFlags, 0, 8 ), XML_none ); + + rWebPr.mbXml = getFlag( nFlags, BIFF12_WEBPR_XML ); + rWebPr.mbSourceData = getFlag( nFlags, BIFF12_WEBPR_SOURCEDATA ); + rWebPr.mbParsePre = getFlag( nFlags, BIFF12_WEBPR_PARSEPRE ); + rWebPr.mbConsecutive = getFlag( nFlags, BIFF12_WEBPR_CONSECUTIVE ); + rWebPr.mbFirstRow = getFlag( nFlags, BIFF12_WEBPR_FIRSTROW ); + rWebPr.mbXl97Created = getFlag( nFlags, BIFF12_WEBPR_XL97CREATED ); + rWebPr.mbTextDates = getFlag( nFlags, BIFF12_WEBPR_TEXTDATES ); + rWebPr.mbXl2000Refreshed = getFlag( nFlags, BIFF12_WEBPR_XL2000REFRESHED ); + rWebPr.mbHtmlTables = getFlag( nFlags, BIFF12_WEBPR_HTMLTABLES ); +} + +void Connection::importWebPrTables( SequenceInputStream& /*rStrm*/ ) +{ + if( maModel.mxWebPr.get() ) + { + OSL_ENSURE( maModel.mxWebPr->maTables.empty(), "Connection::importWebPrTables - multiple calls" ); + maModel.mxWebPr->maTables.clear(); + } +} + +void Connection::importWebPrTable( SequenceInputStream& rStrm, sal_Int32 nRecId ) +{ + if( maModel.mxWebPr.get() ) + { + Any aTableAny; + switch( nRecId ) + { + case BIFF12_ID_PCITEM_MISSING: break; + case BIFF12_ID_PCITEM_STRING: aTableAny <<= BiffHelper::readString( rStrm ); break; + case BIFF12_ID_PCITEM_INDEX: aTableAny <<= rStrm.readInt32(); break; + default: + OSL_ENSURE( false, "Connection::importWebPrTable - unexpected record" ); + return; + } + maModel.mxWebPr->maTables.push_back( aTableAny ); + } +} + +void Connection::importDbQuery( BiffInputStream& rStrm ) +{ + sal_uInt16 nFlags, nSqlParamCount, nCommandCount, nPostMethodCount, nServerSqlCount, nOdbcConnCount; + rStrm >> nFlags >> nSqlParamCount >> nCommandCount >> nPostMethodCount >> nServerSqlCount >> nOdbcConnCount; + + // same type constants in all BIFF versions + maModel.mnType = extractValue< sal_Int32 >( nFlags, 0, 3 ); + maModel.mbSavePassword = getFlag( nFlags, BIFF_DBQUERY_SAVEPASSWORD ); + + OSL_ENSURE( getFlag( nFlags, BIFF_DBQUERY_ODBC ) == (maModel.mnType == BIFF12_CONNECTION_ODBC), "Connection::importDbQuery - wrong ODBC flag" ); + OSL_ENSURE( getFlag( nFlags, BIFF_DBQUERY_SQLQUERY ) != (maModel.mnType == BIFF12_CONNECTION_HTML), "Connection::importDbQuery - wrong SQL query flag" ); + OSL_ENSURE( getFlag( nFlags, BIFF_DBQUERY_HTML ) == (maModel.mnType == BIFF12_CONNECTION_HTML), "Connection::importDbQuery - wrong HTML flag" ); + + if( (maModel.mnType == BIFF12_CONNECTION_HTML) && getFlag( nFlags, BIFF_DBQUERY_HTML ) ) + { + WebPrModel& rWebPr = maModel.createWebPr(); + rWebPr.mbHtmlTables = getFlag( nFlags, BIFF_DBQUERY_HTMLTABLES ); + + // read HTML query URL and post method + rWebPr.maUrl = lclReadQueryString( rStrm, nCommandCount ); + rWebPr.maPostMethod = lclReadQueryString( rStrm, nPostMethodCount ); + } +} + +void Connection::importQueryTableSettings( BiffInputStream& rStrm ) +{ + rStrm.skip( 4 ); + // source data type, again + sal_uInt16 nType = rStrm.readuInt16(); + OSL_ENSURE( nType == maModel.mnType, "Connection::importQueryTableSettings - source data type mismatch" ); + if( nType == maModel.mnType ) + { + sal_uInt16 nFlags1, nFlags2, nFlags3, nHtmlFormat; + rStrm >> nFlags1 >> nFlags2 >> nFlags3; + rStrm.skip( 10 ); + maModel.mnInterval = rStrm.readuInt16(); + rStrm >> nHtmlFormat; + + // first flags field: generic connection flags + maModel.mbKeepAlive = getFlag( nFlags1, BIFF_QTSETTINGS_KEEPALIVE ); + maModel.mbNew = getFlag( nFlags1, BIFF_QTSETTINGS_NEW ); + + // meaning of second flags field is dependent on source data type + if( (maModel.mnType == BIFF12_CONNECTION_HTML) && maModel.mxWebPr.get() ) + { + WebPrModel& rWebPr = *maModel.mxWebPr; + + // HTML format is one-based in BIFF8 (but zero-based in BIFF12) + static const sal_Int32 spnHmlFormats[] = { XML_none, XML_none, XML_rtf, XML_all }; + rWebPr.mnHtmlFormat = STATIC_ARRAY_SELECT( spnHmlFormats, nHtmlFormat, XML_none ); + + rWebPr.mbXml = getFlag( nFlags1, BIFF_QTSETTINGS_XML ); + rWebPr.mbSourceData = getFlag( nFlags1, BIFF_QTSETTINGS_SOURCEDATA ); + rWebPr.mbParsePre = getFlag( nFlags2, BIFF_QTSETTINGS_PARSEPRE ); + rWebPr.mbConsecutive = getFlag( nFlags2, BIFF_QTSETTINGS_CONSECUTIVE ); + rWebPr.mbFirstRow = getFlag( nFlags2, BIFF_QTSETTINGS_FIRSTROW ); + rWebPr.mbXl97Created = getFlag( nFlags2, BIFF_QTSETTINGS_XL97CREATED ); + rWebPr.mbTextDates = getFlag( nFlags2, BIFF_QTSETTINGS_TEXTDATES ); + rWebPr.mbXl2000Refreshed = getFlag( nFlags2, BIFF_QTSETTINGS_XL2000REFRESHED ); + + // list of HTML table names or indexes + if( getFlag( nFlags3, BIFF_QTSETTINGS_TABLENAMES ) ) + { + // a QUERYTABLESTRING record containing the table names must follow + bool bHasQTString = (rStrm.getNextRecId() == BIFF_ID_QUERYTABLESTRING) && rStrm.startNextRecord(); + OSL_ENSURE( bHasQTString, "Connection::importQueryTableSettings - missing QUERYTABLESTRING record" ); + if( bHasQTString ) + { + rStrm.skip( 4 ); + lclParseTables( rWebPr.maTables, rStrm.readUniString() ); + } + } + } + } +} + +// ============================================================================ + +ConnectionsBuffer::ConnectionsBuffer( const WorkbookHelper& rHelper ) : + WorkbookHelper( rHelper ), + mnUnusedId( 1 ) +{ +} + +Connection& ConnectionsBuffer::createConnection() +{ + ConnectionRef xConnection( new Connection( *this ) ); + maConnections.push_back( xConnection ); + return *xConnection; +} + +Connection& ConnectionsBuffer::createConnectionWithId() +{ + ConnectionRef xConnection( new Connection( *this, mnUnusedId ) ); + maConnections.push_back( xConnection ); + insertConnectionToMap( xConnection ); + return *xConnection; +} + +void ConnectionsBuffer::finalizeImport() +{ + for( ConnectionVector::iterator aIt = maConnections.begin(), aEnd = maConnections.end(); aIt != aEnd; ++aIt ) + insertConnectionToMap( *aIt ); +} + +ConnectionRef ConnectionsBuffer::getConnection( sal_Int32 nConnId ) const +{ + return maConnectionsById.get( nConnId ); +} + +void ConnectionsBuffer::insertConnectionToMap( const ConnectionRef& rxConnection ) +{ + sal_Int32 nConnId = rxConnection->getConnectionId(); + if( nConnId > 0 ) + { + OSL_ENSURE( !maConnectionsById.has( nConnId ), "ConnectionsBuffer::insertConnectionToMap - multiple connection identifier" ); + maConnectionsById[ nConnId ] = rxConnection; + mnUnusedId = ::std::max< sal_Int32 >( mnUnusedId, nConnId + 1 ); + } +} + +// ============================================================================ + +} // namespace xls +} // namespace oox |