/* -*- 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 <bitset>
#include <stringconstants.hxx>
#include <strings.hxx>
#include <definitioncolumn.hxx>
#include <sdbcoretools.hxx>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <comphelper/property.hxx>
#include <connectivity/dbtools.hxx>
#include <sal/log.hxx>
#include <utility>
#include <comphelper/diagnose_ex.hxx>
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::container;
using namespace ::cppu;
using namespace ::comphelper;
using namespace ::osl;
using namespace dbaccess;
namespace
{
const sal_Int32 HAS_DESCRIPTION = 0x00000001;
const sal_Int32 HAS_DEFAULTVALUE = 0x00000002;
const sal_Int32 HAS_ROWVERSION = 0x00000004;
const sal_Int32 HAS_AUTOINCREMENT_CREATION = 0x00000008;
const sal_Int32 HAS_CATALOGNAME = 0x00000010;
const sal_Int32 HAS_SCHEMANAME = 0x00000020;
const sal_Int32 HAS_TABLENAME = 0x00000040;
}
// OTableColumnDescriptor
IMPLEMENT_FORWARD_XINTERFACE2(OTableColumnDescriptor,OColumn,TXChild)
void OTableColumnDescriptor::impl_registerProperties()
{
sal_Int32 nDefaultAttr = m_bActAsDescriptor ? 0 : PropertyAttribute::READONLY;
registerProperty( PROPERTY_TYPENAME, PROPERTY_ID_TYPENAME, nDefaultAttr, &m_aTypeName, cppu::UnoType<decltype(m_aTypeName)>::get() );
registerProperty( PROPERTY_DESCRIPTION, PROPERTY_ID_DESCRIPTION, nDefaultAttr, &m_aDescription, cppu::UnoType<decltype(m_aDescription)>::get() );
registerProperty( PROPERTY_DEFAULTVALUE, PROPERTY_ID_DEFAULTVALUE, nDefaultAttr, &m_aDefaultValue, cppu::UnoType<decltype(m_aDefaultValue)>::get() );
if ( m_bActAsDescriptor )
registerProperty( PROPERTY_AUTOINCREMENTCREATION, PROPERTY_ID_AUTOINCREMENTCREATION, nDefaultAttr, &m_aAutoIncrementValue, cppu::UnoType<decltype(m_aAutoIncrementValue)>::get() );
registerProperty( PROPERTY_TYPE, PROPERTY_ID_TYPE, nDefaultAttr, &m_nType, cppu::UnoType<decltype(m_nType)>::get() );
registerProperty( PROPERTY_PRECISION, PROPERTY_ID_PRECISION, nDefaultAttr, &m_nPrecision, cppu::UnoType<decltype(m_nPrecision)>::get() );
registerProperty( PROPERTY_SCALE, PROPERTY_ID_SCALE, nDefaultAttr, &m_nScale, cppu::UnoType<decltype(m_nScale)>::get() );
registerProperty( PROPERTY_ISNULLABLE, PROPERTY_ID_ISNULLABLE, nDefaultAttr, &m_nIsNullable, cppu::UnoType<decltype(m_nIsNullable)>::get() );
registerProperty( PROPERTY_ISAUTOINCREMENT, PROPERTY_ID_ISAUTOINCREMENT, nDefaultAttr, &m_bAutoIncrement, cppu::UnoType<decltype(m_bAutoIncrement)>::get() );
registerProperty( PROPERTY_ISROWVERSION, PROPERTY_ID_ISROWVERSION, nDefaultAttr, &m_bRowVersion, cppu::UnoType<decltype(m_bRowVersion)>::get() );
registerProperty( PROPERTY_ISCURRENCY, PROPERTY_ID_ISCURRENCY, nDefaultAttr, &m_bCurrency, cppu::UnoType<decltype(m_bCurrency)>::get() );
OColumnSettings::registerProperties( *this );
}
IMPLEMENT_GET_IMPLEMENTATION_ID( OTableColumnDescriptor )
// css::lang::XServiceInfo
OUString OTableColumnDescriptor::getImplementationName( )
{
return u"com.sun.star.sdb.OTableColumnDescriptor"_ustr;
}
Sequence< OUString > OTableColumnDescriptor::getSupportedServiceNames( )
{
return { m_bActAsDescriptor? SERVICE_SDBCX_COLUMNDESCRIPTOR : SERVICE_SDBCX_COLUMN,
SERVICE_SDB_COLUMNSETTINGS };
}
// comphelper::OPropertyArrayUsageHelper
::cppu::IPropertyArrayHelper* OTableColumnDescriptor::createArrayHelper( ) const
{
Sequence< Property > aProps;
describeProperties( aProps );
return new ::cppu::OPropertyArrayHelper( aProps );
}
// cppu::OPropertySetHelper
::cppu::IPropertyArrayHelper& OTableColumnDescriptor::getInfoHelper()
{
return *static_cast< ::comphelper::OPropertyArrayUsageHelper< OTableColumnDescriptor >* >(this)->getArrayHelper();
}
void OTableColumnDescriptor::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const Any& rValue )
{
OColumn::setFastPropertyValue_NoBroadcast( nHandle, rValue );
::dbaccess::notifyDataSourceModified( m_xParent );
}
Reference< XInterface > SAL_CALL OTableColumnDescriptor::getParent( )
{
::osl::MutexGuard aGuard(m_aMutex);
return m_xParent;
}
void SAL_CALL OTableColumnDescriptor::setParent( const Reference< XInterface >& _xParent )
{
::osl::MutexGuard aGuard(m_aMutex);
m_xParent = _xParent;
}
// OTableColumn
OTableColumn::OTableColumn( const OUString& _rName )
:OTableColumnDescriptor( false /* do not act as descriptor */ )
{
m_sName = _rName;
}
OTableColumn::~OTableColumn()
{
}
IMPLEMENT_GET_IMPLEMENTATION_ID( OTableColumn )
OUString OTableColumn::getImplementationName( )
{
return u"com.sun.star.sdb.OTableColumn"_ustr;
}
::cppu::IPropertyArrayHelper& SAL_CALL OTableColumn::getInfoHelper()
{
return *OTableColumn_PBase::getArrayHelper();
}
::cppu::IPropertyArrayHelper* OTableColumn::createArrayHelper( ) const
{
return OTableColumnDescriptor::createArrayHelper();
}
// OQueryColumn
OQueryColumn::OQueryColumn( const Reference< XPropertySet >& _rxParserColumn, const Reference< XConnection >& _rxConnection, OUString i_sLabel )
:OTableColumnDescriptor( false /* do not act as descriptor */ )
,m_sLabel(std::move(i_sLabel))
{
const sal_Int32 nPropAttr = PropertyAttribute::READONLY;
registerProperty( PROPERTY_CATALOGNAME, PROPERTY_ID_CATALOGNAME, nPropAttr, &m_sCatalogName, cppu::UnoType<decltype(m_sCatalogName)>::get() );
registerProperty( PROPERTY_SCHEMANAME, PROPERTY_ID_SCHEMANAME, nPropAttr, &m_sSchemaName, cppu::UnoType<decltype(m_sSchemaName)>::get() );
registerProperty( PROPERTY_TABLENAME, PROPERTY_ID_TABLENAME, nPropAttr, &m_sTableName, cppu::UnoType<decltype(m_sTableName)>::get() );
registerProperty( PROPERTY_REALNAME, PROPERTY_ID_REALNAME, nPropAttr, &m_sRealName, cppu::UnoType<decltype(m_sRealName)>::get() );
registerProperty( PROPERTY_LABEL, PROPERTY_ID_LABEL, nPropAttr, &m_sLabel, cppu::UnoType<decltype(m_sLabel)>::get() );
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_TYPENAME ) >>= m_aTypeName) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_TYPENAME);
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_ISNULLABLE ) >>= m_nIsNullable) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_ISNULLABLE);
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_PRECISION ) >>= m_nPrecision) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_PRECISION);
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_SCALE ) >>= m_nScale) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_SCALE);
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_TYPE ) >>= m_nType) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_TYPE);
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_ISAUTOINCREMENT ) >>= m_bAutoIncrement) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_ISAUTOINCREMENT);
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_ISCURRENCY ) >>= m_bCurrency) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_ISCURRENCY);
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_NAME ) >>= m_sName) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_NAME);
m_bRowVersion = false;
Reference< XPropertySetInfo > xPSI( _rxParserColumn->getPropertySetInfo(), UNO_SET_THROW );
if ( xPSI->hasPropertyByName( PROPERTY_DEFAULTVALUE ) )
if( ! (_rxParserColumn->getPropertyValue( PROPERTY_DEFAULTVALUE ) >>= m_aDefaultValue) )
SAL_WARN("dbaccess.core", "OQueryColumn: unable to get property " + PROPERTY_DEFAULTVALUE);
// copy some optional properties from the parser column
struct PropertyDescriptor
{
OUString sName;
sal_Int32 nHandle;
};
const PropertyDescriptor aProps[] =
{
{ PROPERTY_CATALOGNAME, PROPERTY_ID_CATALOGNAME },
{ PROPERTY_SCHEMANAME, PROPERTY_ID_SCHEMANAME },
{ PROPERTY_TABLENAME, PROPERTY_ID_TABLENAME },
{ PROPERTY_REALNAME, PROPERTY_ID_REALNAME }
};
for (const auto & aProp : aProps)
{
if ( xPSI->hasPropertyByName( aProp.sName ) )
setFastPropertyValue_NoBroadcast( aProp.nHandle, _rxParserColumn->getPropertyValue( aProp.sName ) );
}
// determine the table column we're based on
osl_atomic_increment( &m_refCount );
{
m_xOriginalTableColumn = impl_determineOriginalTableColumn( _rxConnection );
}
osl_atomic_decrement( &m_refCount );
}
OQueryColumn::~OQueryColumn()
{
}
Reference< XPropertySet > OQueryColumn::impl_determineOriginalTableColumn( const Reference< XConnection >& _rxConnection )
{
OSL_PRECOND( _rxConnection.is(), "OQueryColumn::impl_determineOriginalTableColumn: illegal connection!" );
if ( !_rxConnection.is() )
return nullptr;
Reference< XPropertySet > xOriginalTableColumn;
try
{
// determine the composed table name, plus the column name, as indicated by the
// respective properties
OUString sCatalog, sSchema, sTable;
if( ! (getPropertyValue( PROPERTY_CATALOGNAME ) >>= sCatalog) )
SAL_WARN("dbaccess.core", "impl_determineOriginalTableColumn: unable to get property " + PROPERTY_CATALOGNAME);
if( ! (getPropertyValue( PROPERTY_SCHEMANAME ) >>= sSchema) )
SAL_WARN("dbaccess.core", "impl_determineOriginalTableColumn: unable to get property " + PROPERTY_SCHEMANAME);
if( ! (getPropertyValue( PROPERTY_TABLENAME ) >>= sTable) )
SAL_WARN("dbaccess.core", "impl_determineOriginalTableColumn: unable to get property " + PROPERTY_TABLENAME);
if ( sCatalog.isEmpty() && sSchema.isEmpty() && sTable.isEmpty() )
return nullptr;
OUString sComposedTableName = ::dbtools::composeTableName(
_rxConnection->getMetaData(), sCatalog, sSchema, sTable, false, ::dbtools::EComposeRule::Complete );
// retrieve the table in question
Reference< XTablesSupplier > xSuppTables( _rxConnection, UNO_QUERY_THROW );
Reference< XNameAccess > xTables( xSuppTables->getTables(), UNO_SET_THROW );
if ( !xTables->hasByName( sComposedTableName ) )
return nullptr;
Reference< XColumnsSupplier > xSuppCols( xTables->getByName( sComposedTableName ), UNO_QUERY_THROW );
Reference< XNameAccess > xColumns( xSuppCols->getColumns(), UNO_SET_THROW );
OUString sColumn;
if( ! (getPropertyValue( PROPERTY_REALNAME ) >>= sColumn) )
SAL_WARN("dbaccess.core", "impl_determineOriginalTableColumn: unable to get property " + PROPERTY_REALNAME);
if ( !xColumns->hasByName( sColumn ) )
return nullptr;
xOriginalTableColumn.set( xColumns->getByName( sColumn ), UNO_QUERY );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess");
}
return xOriginalTableColumn;
}
IMPLEMENT_GET_IMPLEMENTATION_ID( OQueryColumn )
OUString SAL_CALL OQueryColumn::getImplementationName( )
{
return u"org.openoffice.comp.dbaccess.OQueryColumn"_ustr;
}
::cppu::IPropertyArrayHelper& SAL_CALL OQueryColumn::getInfoHelper()
{
return *OQueryColumn_PBase::getArrayHelper();
}
::cppu::IPropertyArrayHelper* OQueryColumn::createArrayHelper() const
{
return OTableColumnDescriptor::createArrayHelper();
}
void SAL_CALL OQueryColumn::getFastPropertyValue( Any& _rValue, sal_Int32 _nHandle ) const
{
OTableColumnDescriptor::getFastPropertyValue( _rValue, _nHandle );
// special treatment for column settings:
if ( !OColumnSettings::isColumnSettingProperty( _nHandle ) )
return;
// If the setting has its default value, then try to obtain the value from the table column which
// this query column is based on
if ( !OColumnSettings::isDefaulted( _nHandle, _rValue ) )
return;
if ( !m_xOriginalTableColumn.is() )
return;
try
{
// determine original property name
OUString sPropName;
sal_Int16 nAttributes( 0 );
const_cast< OQueryColumn* >( this )->getInfoHelper().fillPropertyMembersByHandle( &sPropName, &nAttributes, _nHandle );
OSL_ENSURE( !sPropName.isEmpty(), "OColumnWrapper::impl_getPropertyNameFromHandle: property not found!" );
_rValue = m_xOriginalTableColumn->getPropertyValue( sPropName );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess");
}
}
// OColumnWrapper
OColumnWrapper::OColumnWrapper( const Reference< XPropertySet > & rCol, const bool _bNameIsReadOnly )
:OColumn( _bNameIsReadOnly )
,m_xAggregate(rCol)
,m_nColTypeID(-1)
{
// which type of aggregate property do we have?
// we distinguish the properties by the containment of optional properties
m_nColTypeID = 0;
if ( !m_xAggregate.is() )
return;
Reference <XPropertySetInfo > xInfo(m_xAggregate->getPropertySetInfo());
m_nColTypeID |= xInfo->hasPropertyByName(PROPERTY_DESCRIPTION) ? HAS_DESCRIPTION : 0;
m_nColTypeID |= xInfo->hasPropertyByName(PROPERTY_DEFAULTVALUE) ? HAS_DEFAULTVALUE : 0;
m_nColTypeID |= xInfo->hasPropertyByName(PROPERTY_ISROWVERSION) ? HAS_ROWVERSION : 0;
m_nColTypeID |= xInfo->hasPropertyByName(PROPERTY_AUTOINCREMENTCREATION) ? HAS_AUTOINCREMENT_CREATION : 0;
m_nColTypeID |= xInfo->hasPropertyByName(PROPERTY_CATALOGNAME) ? HAS_CATALOGNAME : 0;
m_nColTypeID |= xInfo->hasPropertyByName(PROPERTY_SCHEMANAME) ? HAS_SCHEMANAME : 0;
m_nColTypeID |= xInfo->hasPropertyByName(PROPERTY_TABLENAME) ? HAS_TABLENAME : 0;
m_xAggregate->getPropertyValue(PROPERTY_NAME) >>= m_sName;
}
OColumnWrapper::~OColumnWrapper()
{
}
OUString OColumnWrapper::impl_getPropertyNameFromHandle( const sal_Int32 _nHandle ) const
{
OUString sPropName;
sal_Int16 nAttributes( 0 );
const_cast< OColumnWrapper* >( this )->getInfoHelper().fillPropertyMembersByHandle( &sPropName, &nAttributes, _nHandle );
OSL_ENSURE( !sPropName.isEmpty(), "OColumnWrapper::impl_getPropertyNameFromHandle: property not found!" );
return sPropName;
}
void OColumnWrapper::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const
{
// derived classes are free to either use the OPropertyContainer(Helper) mechanisms for properties,
// or to declare additional properties which are to be forwarded to the wrapped object. So we need
// to distinguish those cases.
if ( OColumn::isRegisteredProperty( nHandle ) )
{
OColumn::getFastPropertyValue( rValue, nHandle );
}
else
{
rValue = m_xAggregate->getPropertyValue( impl_getPropertyNameFromHandle( nHandle ) );
}
}
sal_Bool OColumnWrapper::convertFastPropertyValue( Any & rConvertedValue, Any & rOldValue, sal_Int32 nHandle,
const Any& rValue )
{
bool bModified( false );
if ( OColumn::isRegisteredProperty( nHandle ) )
{
bModified = OColumn::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, rValue );
}
else
{
getFastPropertyValue( rOldValue, nHandle );
if ( rOldValue != rValue )
{
rConvertedValue = rValue;
bModified = true;
}
}
return bModified;
}
void OColumnWrapper::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const Any& rValue )
{
if ( OColumn::isRegisteredProperty( nHandle ) )
{
OColumn::setFastPropertyValue_NoBroadcast( nHandle, rValue );
}
else
{
m_xAggregate->setPropertyValue( impl_getPropertyNameFromHandle( nHandle ), rValue );
}
}
// OTableColumnDescriptorWrapper
OTableColumnDescriptorWrapper::OTableColumnDescriptorWrapper( const Reference< XPropertySet >& _rCol, const bool _bPureWrap, const bool _bIsDescriptor )
:OColumnWrapper( _rCol, !_bIsDescriptor )
,m_bPureWrap( _bPureWrap )
,m_bIsDescriptor( _bIsDescriptor )
{
// let the ColumnSettings register its properties
OColumnSettings::registerProperties( *this );
}
// css::lang::XTypeProvider
IMPLEMENT_GET_IMPLEMENTATION_ID( OTableColumnDescriptorWrapper )
// css::lang::XServiceInfo
OUString OTableColumnDescriptorWrapper::getImplementationName( )
{
return u"com.sun.star.sdb.OTableColumnDescriptorWrapper"_ustr;
}
Sequence< OUString > OTableColumnDescriptorWrapper::getSupportedServiceNames( )
{
return { SERVICE_SDBCX_COLUMNDESCRIPTOR, SERVICE_SDB_COLUMNSETTINGS };
}
// comphelper::OPropertyArrayUsageHelper
::cppu::IPropertyArrayHelper* OTableColumnDescriptorWrapper::createArrayHelper( sal_Int32 nId ) const
{
const sal_Int32 nHaveAlways = 7;
// Which optional properties are contained?
const sal_Int32 nHaveOptionally (std::bitset<7>(nId).count());
css::uno::Sequence< css::beans::Property> aDescriptor(nHaveAlways + nHaveOptionally);
css::beans::Property* pDesc = aDescriptor.getArray();
sal_Int32 nPos = 0;
pDesc[nPos++] = css::beans::Property(PROPERTY_ISAUTOINCREMENT, PROPERTY_ID_ISAUTOINCREMENT, cppu::UnoType<bool>::get(), 0);
pDesc[nPos++] = css::beans::Property(PROPERTY_ISCURRENCY, PROPERTY_ID_ISCURRENCY, cppu::UnoType<bool>::get(), 0);
pDesc[nPos++] = css::beans::Property(PROPERTY_ISNULLABLE, PROPERTY_ID_ISNULLABLE, cppu::UnoType<sal_Int32>::get(), 0);
pDesc[nPos++] = css::beans::Property(PROPERTY_PRECISION, PROPERTY_ID_PRECISION, cppu::UnoType<sal_Int32>::get(), 0);
pDesc[nPos++] = css::beans::Property(PROPERTY_SCALE, PROPERTY_ID_SCALE, cppu::UnoType<sal_Int32>::get(), 0);
pDesc[nPos++] = css::beans::Property(PROPERTY_TYPE, PROPERTY_ID_TYPE, cppu::UnoType<sal_Int32>::get(), 0);
pDesc[nPos++] = css::beans::Property(PROPERTY_TYPENAME, PROPERTY_ID_TYPENAME, cppu::UnoType<OUString >::get(), 0);
if ( nId & HAS_AUTOINCREMENT_CREATION )
{
pDesc[nPos++] = css::beans::Property(PROPERTY_AUTOINCREMENTCREATION, PROPERTY_ID_AUTOINCREMENTCREATION, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID );
}
if ( nId & HAS_DEFAULTVALUE )
{
pDesc[nPos++] = css::beans::Property(PROPERTY_DEFAULTVALUE, PROPERTY_ID_DEFAULTVALUE, cppu::UnoType<OUString >::get(), 0);
}
if ( nId & HAS_DESCRIPTION )
{
pDesc[nPos++] = css::beans::Property(PROPERTY_DESCRIPTION, PROPERTY_ID_DESCRIPTION, cppu::UnoType<OUString >::get(), 0);
}
if ( nId & HAS_ROWVERSION )
{
pDesc[nPos++] = css::beans::Property(PROPERTY_ISROWVERSION, PROPERTY_ID_ISROWVERSION, cppu::UnoType<bool>::get(), 0);
}
if ( nId & HAS_CATALOGNAME )
{
pDesc[nPos++] = css::beans::Property(PROPERTY_CATALOGNAME, PROPERTY_ID_CATALOGNAME, cppu::UnoType<OUString >::get(), 0);
}
if ( nId & HAS_SCHEMANAME )
{
pDesc[nPos++] = css::beans::Property(PROPERTY_SCHEMANAME, PROPERTY_ID_SCHEMANAME, cppu::UnoType<OUString >::get(), 0);
}
if ( nId & HAS_TABLENAME )
{
pDesc[nPos++] = css::beans::Property(PROPERTY_TABLENAME, PROPERTY_ID_TABLENAME, cppu::UnoType<OUString >::get(), 0);
}
OSL_ENSURE(nPos == aDescriptor.getLength(), "forgot to adjust the count ?");
if ( !m_bIsDescriptor )
{
for ( auto & prop : asNonConstRange(aDescriptor) )
{
prop.Attributes |= PropertyAttribute::READONLY;
}
}
// finally also describe the properties which are maintained by our base class, in particular the OPropertyContainerHelper
Sequence< Property > aBaseProperties;
describeProperties( aBaseProperties );
Sequence< Property > aAllProperties( ::comphelper::concatSequences( aDescriptor, aBaseProperties ) );
return new ::cppu::OPropertyArrayHelper( aAllProperties, false );
}
// cppu::OPropertySetHelper
::cppu::IPropertyArrayHelper& OTableColumnDescriptorWrapper::getInfoHelper()
{
return *static_cast< OIdPropertyArrayUsageHelper< OTableColumnDescriptorWrapper >* >(this)->getArrayHelper(m_nColTypeID);
}
void OTableColumnDescriptorWrapper::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const
{
if ( m_bPureWrap )
{
rValue = m_xAggregate->getPropertyValue( impl_getPropertyNameFromHandle( nHandle ) );
}
else
{
OColumnWrapper::getFastPropertyValue( rValue, nHandle );
}
}
sal_Bool OTableColumnDescriptorWrapper::convertFastPropertyValue( Any & rConvertedValue, Any & rOldValue, sal_Int32 nHandle, const Any& rValue )
{
bool bModified(false);
if ( m_bPureWrap )
{
// do not delegate to OColumnWrapper: It would, for the properties which were registered with registerProperty,
// ask the OPropertyContainer base class, which is not what we want here.
// TODO: the whole "m_bPureWrap"-thingie is strange. We should have a dedicated class doing this wrapping,
// not a class which normally serves other purposes, and only sometimes does a "pure wrap". It makes the
// code unnecessarily hard to maintain, and error prone.
rOldValue = m_xAggregate->getPropertyValue( impl_getPropertyNameFromHandle( nHandle ) );
if ( rOldValue != rValue )
{
rConvertedValue = rValue;
bModified = true;
}
}
else
{
bModified = OColumnWrapper::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, rValue );
}
return bModified;
}
void OTableColumnDescriptorWrapper::setFastPropertyValue_NoBroadcast(
sal_Int32 nHandle,
const Any& rValue
)
{
if ( m_bPureWrap )
{
m_xAggregate->setPropertyValue( impl_getPropertyNameFromHandle( nHandle ), rValue );
}
else
{
OColumnWrapper::setFastPropertyValue_NoBroadcast( nHandle, rValue );
}
}
// OTableColumnWrapper
OTableColumnWrapper::OTableColumnWrapper( const Reference< XPropertySet >& rCol, const Reference< XPropertySet >& _xColDefinition,
const bool _bPureWrap )
:OTableColumnDescriptorWrapper( rCol, _bPureWrap, false )
{
osl_atomic_increment( &m_refCount );
if ( _xColDefinition.is() )
{
try
{
::comphelper::copyProperties( _xColDefinition, this );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess");
}
}
osl_atomic_decrement( &m_refCount );
}
OTableColumnWrapper::~OTableColumnWrapper()
{
}
IMPLEMENT_GET_IMPLEMENTATION_ID( OTableColumnWrapper )
OUString OTableColumnWrapper::getImplementationName( )
{
return u"com.sun.star.sdb.OTableColumnWrapper"_ustr;
}
Sequence< OUString > OTableColumnWrapper::getSupportedServiceNames( )
{
return { SERVICE_SDBCX_COLUMN, SERVICE_SDB_COLUMNSETTINGS };
}
::cppu::IPropertyArrayHelper& OTableColumnWrapper::getInfoHelper()
{
return *static_cast< OIdPropertyArrayUsageHelper< OTableColumnWrapper >* >(this)->getArrayHelper(m_nColTypeID);
}
// comphelper::OPropertyArrayUsageHelper
::cppu::IPropertyArrayHelper* OTableColumnWrapper::createArrayHelper( sal_Int32 nId ) const
{
return OTableColumnDescriptorWrapper::createArrayHelper( nId );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V1053 Calling the 'registerProperty' virtual function in the constructor may lead to unexpected result at runtime.
↑ V1053 Calling the 'registerProperty' virtual function in the constructor may lead to unexpected result at runtime.
↑ V1053 Calling the 'registerProperty' virtual function in the constructor may lead to unexpected result at runtime.
↑ V1053 Calling the 'registerProperty' virtual function in the constructor may lead to unexpected result at runtime.
↑ V1053 Calling the 'registerProperty' virtual function in the constructor may lead to unexpected result at runtime.