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Diffstat (limited to 'connectivity/source/commontools/TKey.cxx')
-rw-r--r-- | connectivity/source/commontools/TKey.cxx | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/connectivity/source/commontools/TKey.cxx b/connectivity/source/commontools/TKey.cxx new file mode 100644 index 000000000000..464335aa7b44 --- /dev/null +++ b/connectivity/source/commontools/TKey.cxx @@ -0,0 +1,119 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_connectivity.hxx" + + +#include "connectivity/TKey.hxx" +#include "connectivity/TKeyColumns.hxx" +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include "TConnection.hxx" +#include "connectivity/TTableHelper.hxx" + +using namespace connectivity; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +// using namespace ::com::sun::star::sdbcx; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; +// ------------------------------------------------------------------------- +OTableKeyHelper::OTableKeyHelper(OTableHelper* _pTable) : connectivity::sdbcx::OKey(sal_True) + ,m_pTable(_pTable) +{ + construct(); +} +// ------------------------------------------------------------------------- +OTableKeyHelper::OTableKeyHelper( OTableHelper* _pTable + ,const ::rtl::OUString& _Name + ,const sdbcx::TKeyProperties& _rProps + ) : connectivity::sdbcx::OKey(_Name,_rProps,sal_True) + ,m_pTable(_pTable) +{ + construct(); + refreshColumns(); +} +// ------------------------------------------------------------------------- +void OTableKeyHelper::refreshColumns() +{ + if ( !m_pTable ) + return; + + ::std::vector< ::rtl::OUString> aVector; + if ( !isNew() ) + { + aVector = m_aProps->m_aKeyColumnNames; + if ( aVector.empty() ) + { + ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap(); + ::rtl::OUString aSchema,aTable; + m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_SCHEMANAME)) >>= aSchema; + m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME)) >>= aTable; + + if ( m_Name.getLength() ) // foreign key + { + + Reference< XResultSet > xResult = m_pTable->getMetaData()->getImportedKeys(m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)), + aSchema,aTable); + + if ( xResult.is() ) + { + Reference< XRow > xRow(xResult,UNO_QUERY); + while( xResult->next() ) + { + ::rtl::OUString aForeignKeyColumn = xRow->getString(8); + if(xRow->getString(12) == m_Name) + aVector.push_back(aForeignKeyColumn); + } + } + } + + if ( aVector.empty() ) + { + const Reference< XResultSet > xResult = m_pTable->getMetaData()->getPrimaryKeys(m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)), + aSchema,aTable); + + if ( xResult.is() ) + { + const Reference< XRow > xRow(xResult,UNO_QUERY); + while( xResult->next() ) + aVector.push_back(xRow->getString(4)); + } // if ( xResult.is() ) + } + } + } + + + if ( m_pColumns ) + m_pColumns ->reFill(aVector); + else + m_pColumns = new OKeyColumnsHelper(this,m_aMutex,aVector); +} +// ----------------------------------------------------------------------------- + |