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Diffstat (limited to 'connectivity/source/drivers/ado/AColumns.cxx')
| -rw-r--r-- | connectivity/source/drivers/ado/AColumns.cxx | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/connectivity/source/drivers/ado/AColumns.cxx b/connectivity/source/drivers/ado/AColumns.cxx new file mode 100644 index 000000000..229903502 --- /dev/null +++ b/connectivity/source/drivers/ado/AColumns.cxx @@ -0,0 +1,125 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <ado/AColumns.hxx> +#include <ado/AColumn.hxx> +#include <ado/AConnection.hxx> +#include <ado/Awrapado.hxx> +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbc/DataType.hpp> +#include <com/sun/star/sdbc/ColumnValue.hpp> +#include <comphelper/property.hxx> +#include <comphelper/servicehelper.hxx> +#include <comphelper/types.hxx> +#include <connectivity/dbexception.hxx> +#include <rtl/ref.hxx> +#include <algorithm> +#include <string_view> +#include <strings.hrc> + +using namespace connectivity::ado; +using namespace connectivity; +using namespace comphelper; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::beans; +using namespace com::sun::star::sdbc; +using namespace com::sun::star::container; + +sdbcx::ObjectType OColumns::createObject(const OUString& _rName) +{ + return new OAdoColumn(isCaseSensitive(),m_pConnection,m_aCollection.GetItem(_rName)); +} + + +void OColumns::impl_refresh() +{ + m_aCollection.Refresh(); +} + +Reference< XPropertySet > OColumns::createDescriptor() +{ + return new OAdoColumn(isCaseSensitive(),m_pConnection); +} + +// XAppend +sdbcx::ObjectType OColumns::appendObject( const OUString&, const Reference< XPropertySet >& descriptor ) +{ + rtl::Reference<OAdoColumn> pColumn = getFromUnoTunnel<OAdoColumn>( descriptor ); + Reference< XPropertySet > xColumn; + if ( !pColumn.is() ) + { + // m_pConnection->throwGenericSQLException( STR_INVALID_COLUMN_DESCRIPTOR_ERROR,static_cast<XTypeProvider*>(this) ); + pColumn = new OAdoColumn(isCaseSensitive(),m_pConnection); + xColumn = pColumn; + ::comphelper::copyProperties(descriptor,xColumn); + } + + WpADOColumn aColumn = pColumn->getColumnImpl(); + + OUString sTypeName; + pColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME)) >>= sTypeName; + + const OTypeInfoMap* pTypeInfoMap = m_pConnection->getTypeInfo(); + ::comphelper::UStringMixEqual aCase(false); + // search for typeinfo where the typename is equal sTypeName + OTypeInfoMap::const_iterator aFind = std::find_if(pTypeInfoMap->begin(), pTypeInfoMap->end(), + [&aCase, &sTypeName] (const OTypeInfoMap::value_type& typeInfo) { + return aCase(typeInfo.second->getDBName(), sTypeName); + }); + + if ( aFind != pTypeInfoMap->end() ) // change column type if necessary + aColumn.put_Type(aFind->first); + + if ( SUCCEEDED(static_cast<ADOColumns*>(m_aCollection)->Append(OLEVariant(aColumn.get_Name()),aColumn.get_Type(),aColumn.get_DefinedSize())) ) + { + WpADOColumn aAddedColumn = m_aCollection.GetItem(OLEVariant(aColumn.get_Name())); + if ( aAddedColumn.IsValid() ) + { + bool bAutoIncrement = false; + pColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT)) >>= bAutoIncrement; + if ( bAutoIncrement ) + OTools::putValue( + aAddedColumn.get_Properties(), std::u16string_view(u"Autoincrement"), + bAutoIncrement); + + if ( aFind != pTypeInfoMap->end() && aColumn.get_Type() != aAddedColumn.get_Type() ) // change column type if necessary + aColumn.put_Type(aFind->first); + aAddedColumn.put_Precision(aColumn.get_Precision()); + aAddedColumn.put_NumericScale(aColumn.get_NumericScale()); + aAddedColumn.put_Attributes(aColumn.get_Attributes()); + aAddedColumn.put_SortOrder(aColumn.get_SortOrder()); + aAddedColumn.put_RelatedColumn(aColumn.get_RelatedColumn()); + } + } + ADOS::ThrowException(m_pConnection->getConnection(),static_cast<XTypeProvider*>(this)); + + return new OAdoColumn(isCaseSensitive(),m_pConnection,pColumn->getColumnImpl()); +} + +// XDrop +void OColumns::dropObject(sal_Int32 /*_nPos*/,const OUString& _sElementName) +{ + if(!m_aCollection.Delete(_sElementName)) + ADOS::ThrowException(m_pConnection->getConnection(),static_cast<XTypeProvider*>(this)); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |