summaryrefslogtreecommitdiffstats
path: root/connectivity/source/drivers/ado/AColumn.cxx
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--connectivity/source/drivers/ado/AColumn.cxx254
1 files changed, 254 insertions, 0 deletions
diff --git a/connectivity/source/drivers/ado/AColumn.cxx b/connectivity/source/drivers/ado/AColumn.cxx
new file mode 100644
index 000000000..b7175d54c
--- /dev/null
+++ b/connectivity/source/drivers/ado/AColumn.cxx
@@ -0,0 +1,254 @@
+/* -*- 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/AColumn.hxx>
+#include <ado/AConnection.hxx>
+#include <ado/Awrapado.hxx>
+#include <cppuhelper/typeprovider.hxx>
+#include <com/sun/star/sdbc/ColumnValue.hpp>
+#include <comphelper/extract.hxx>
+#include <comphelper/servicehelper.hxx>
+#include <comphelper/types.hxx>
+#include <ado/ACatalog.hxx>
+
+using namespace ::comphelper;
+
+using namespace connectivity::ado;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::sdbc;
+
+void WpADOColumn::Create()
+{
+ _ADOColumn* pColumn = nullptr;
+ HRESULT hr = CoCreateInstance(ADOS::CLSID_ADOCOLUMN_25,
+ nullptr,
+ CLSCTX_INPROC_SERVER,
+ ADOS::IID_ADOCOLUMN_25,
+ reinterpret_cast<void**>(&pColumn) );
+
+
+ if( !FAILED( hr ) )
+ {
+ operator=( pColumn );
+ pColumn->Release( );
+ }
+}
+
+OAdoColumn::OAdoColumn(bool _bCase,OConnection* _pConnection,_ADOColumn* _pColumn)
+ : connectivity::sdbcx::OColumn(_bCase)
+ ,m_pConnection(_pConnection)
+{
+ construct();
+ OSL_ENSURE(_pColumn,"Column can not be null!");
+ m_aColumn = WpADOColumn(_pColumn);
+ // m_aColumn.put_ParentCatalog(_pConnection->getAdoCatalog()->getCatalog());
+ fillPropertyValues();
+}
+
+OAdoColumn::OAdoColumn(bool _bCase,OConnection* _pConnection)
+ : connectivity::sdbcx::OColumn(_bCase)
+ ,m_pConnection(_pConnection)
+{
+ m_aColumn.Create();
+ m_aColumn.put_ParentCatalog(_pConnection->getAdoCatalog()->getCatalog());
+ construct();
+ fillPropertyValues();
+ m_Type = DataType::OTHER;
+}
+
+
+Sequence< sal_Int8 > OAdoColumn::getUnoTunnelId()
+{
+ static ::cppu::OImplementationId implId;
+
+ return implId.getImplementationId();
+}
+
+// css::lang::XUnoTunnel
+
+sal_Int64 OAdoColumn::getSomething( const Sequence< sal_Int8 > & rId )
+{
+ return isUnoTunnelId<OAdoColumn>(rId)
+ ? reinterpret_cast< sal_Int64 >( this )
+ : OColumn_ADO::getSomething(rId);
+}
+
+void OAdoColumn::construct()
+{
+ sal_Int32 nAttrib = isNew() ? 0 : PropertyAttribute::READONLY;
+
+ registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISASCENDING), PROPERTY_ID_ISASCENDING, nAttrib,&m_IsAscending, cppu::UnoType<bool>::get());
+ registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_RELATEDCOLUMN), PROPERTY_ID_RELATEDCOLUMN, nAttrib,&m_ReferencedColumn, ::cppu::UnoType<OUString>::get());
+}
+
+void OAdoColumn::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const Any& rValue)
+{
+ if(m_aColumn.IsValid())
+ {
+ const char* pAdoPropertyName = nullptr;
+
+ switch(nHandle)
+ {
+ case PROPERTY_ID_ISASCENDING:
+ m_aColumn.put_SortOrder(::cppu::any2bool(rValue) ? adSortAscending : adSortDescending);
+ break;
+ case PROPERTY_ID_RELATEDCOLUMN:
+ {
+ OUString aVal;
+ rValue >>= aVal;
+ m_aColumn.put_RelatedColumn(aVal);
+ }
+ break;
+ case PROPERTY_ID_NAME:
+ {
+ OUString aVal;
+ rValue >>= aVal;
+ m_aColumn.put_Name(aVal);
+ }
+ break;
+ case PROPERTY_ID_TYPE:
+ {
+ sal_Int32 nVal=0;
+ rValue >>= nVal;
+ m_aColumn.put_Type(ADOS::MapJdbc2ADOType(nVal,m_pConnection->getEngineType()));
+ }
+ break;
+ case PROPERTY_ID_TYPENAME:
+ // rValue <<= m_pTable->getCatalog()->getConnection()->getTypeInfo()->find();
+ break;
+ case PROPERTY_ID_PRECISION:
+ {
+ sal_Int32 nVal=0;
+ rValue >>= nVal;
+ m_aColumn.put_Precision(nVal);
+ }
+ break;
+ case PROPERTY_ID_SCALE:
+ {
+ sal_Int32 nVal=0;
+ rValue >>= nVal;
+ if ( !m_IsCurrency )
+ m_aColumn.put_NumericScale(static_cast<sal_Int8>(nVal));
+ }
+ break;
+ case PROPERTY_ID_ISNULLABLE:
+ {
+ sal_Int32 nVal=0;
+ rValue >>= nVal;
+ if ( nVal == ColumnValue::NULLABLE )
+ m_aColumn.put_Attributes( adColNullable );
+ }
+ break;
+ case PROPERTY_ID_ISROWVERSION:
+ break;
+
+ case PROPERTY_ID_ISAUTOINCREMENT:
+ OTools::putValue( m_aColumn.get_Properties(), OUString( "Autoincrement" ), getBOOL( rValue ) );
+ break;
+
+ case PROPERTY_ID_IM001:
+ case PROPERTY_ID_DESCRIPTION:
+ pAdoPropertyName = "Description";
+ break;
+
+ case PROPERTY_ID_DEFAULTVALUE:
+ pAdoPropertyName = "Default";
+ break;
+ }
+
+ if ( pAdoPropertyName )
+ OTools::putValue( m_aColumn.get_Properties(), OUString::createFromAscii( pAdoPropertyName ), getString( rValue ) );
+ }
+ OColumn_ADO::setFastPropertyValue_NoBroadcast(nHandle,rValue);
+}
+
+void OAdoColumn::fillPropertyValues()
+{
+ if(m_aColumn.IsValid())
+ {
+ m_IsAscending = m_aColumn.get_SortOrder() == adSortAscending;
+ m_ReferencedColumn = m_aColumn.get_RelatedColumn();
+ m_Name = m_aColumn.get_Name();
+ m_Precision = m_aColumn.get_Precision();
+ m_Scale = m_aColumn.get_NumericScale();
+ m_IsNullable = ((m_aColumn.get_Attributes() & adColNullable) == adColNullable) ? ColumnValue::NULLABLE : ColumnValue::NO_NULLS;
+
+ DataTypeEnum eType = m_aColumn.get_Type();
+ m_IsCurrency = (eType == adCurrency);
+ if ( m_IsCurrency && !m_Scale)
+ m_Scale = 4;
+ m_Type = ADOS::MapADOType2Jdbc(eType);
+
+ bool bForceTo = true;
+ const OTypeInfoMap* pTypeInfoMap = m_pConnection->getTypeInfo();
+ const OExtendedTypeInfo* pTypeInfo = OConnection::getTypeInfoFromType(*m_pConnection->getTypeInfo(),eType,OUString(),m_Precision,m_Scale,bForceTo);
+ if ( pTypeInfo )
+ m_TypeName = pTypeInfo->aSimpleType.aTypeName;
+ else if ( eType == adVarBinary && ADOS::isJetEngine(m_pConnection->getEngineType()) )
+ {
+ ::comphelper::UStringMixEqual aCase(false);
+ OTypeInfoMap::const_iterator aFind = std::find_if(pTypeInfoMap->begin(), pTypeInfoMap->end(),
+ [&aCase] (const OTypeInfoMap::value_type& typeInfo) {
+ return aCase(typeInfo.second->getDBName(), OUString("VarBinary"));
+ });
+
+ if ( aFind != pTypeInfoMap->end() ) // change column type if necessary
+ {
+ eType = aFind->first;
+ pTypeInfo = aFind->second;
+ }
+
+ if ( !pTypeInfo )
+ {
+ pTypeInfo = OConnection::getTypeInfoFromType(*m_pConnection->getTypeInfo(),adBinary,OUString(),m_Precision,m_Scale,bForceTo);
+ eType = adBinary;
+ }
+
+ if ( pTypeInfo )
+ {
+ m_TypeName = pTypeInfo->aSimpleType.aTypeName;
+ m_Type = ADOS::MapADOType2Jdbc(eType);
+ }
+ }
+
+
+ // fill some specific props
+ {
+ WpADOProperties aProps( m_aColumn.get_Properties() );
+
+ if ( aProps.IsValid() )
+ {
+ m_IsAutoIncrement = OTools::getValue( aProps, OUString("Autoincrement") ).getBool();
+
+ m_Description = OTools::getValue( aProps, OUString("Description") ).getString();
+
+ m_DefaultValue = OTools::getValue( aProps, OUString("Default") ).getString();
+ }
+ }
+ }
+}
+
+WpADOColumn OAdoColumn::getColumnImpl() const
+{
+ return m_aColumn;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-30 16:37:47 +0000