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libreoffice/dbaccess/source/core/api/CRowSetDataColumn.cxx
Ocke Janssen 56cd43bc41 #86024# reassign columns
2001-04-20 10:44:05 +00:00

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/*************************************************************************
*
* $RCSfile: CRowSetDataColumn.cxx,v $
*
* $Revision: 1.10 $
*
* last change: $Author: oj $ $Date: 2001-04-20 11:44:05 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _DBACORE_DATACOLUMN_HXX_
#include "CRowSetDataColumn.hxx"
#endif
#ifndef DBACCESS_SHARED_DBASTRINGS_HRC
#include "dbastrings.hrc"
#endif
#ifndef _DBASHARED_APITOOLS_HXX_
#include "apitools.hxx"
#endif
#ifndef _COMPHELPER_TYPES_HXX_
#include <comphelper/types.hxx>
#endif
#ifndef _CPPUHELPER_TYPEPROVIDER_HXX_
#include <cppuhelper/typeprovider.hxx>
#endif
#ifndef _COM_SUN_STAR_BEANS_PROPERTYATTRIBUTE_HPP_
#include <com/sun/star/beans/PropertyAttribute.hpp>
#endif
using namespace dbaccess;
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;
using namespace ::com::sun::star::util;
using namespace cppu;
using namespace osl;
// -------------------------------------------------------------------------
ORowSetDataColumn::ORowSetDataColumn( const Reference < XResultSetMetaData >& _xMetaData,
const Reference < XRow >& _xRow,
const Reference < XRowUpdate >& _xRowUpdate,
sal_Int32 _nPos,
const ::rtl::OUString& _rDescription,
const ORowSetCacheIterator& _rColumnValue,
ORowSetMatrix::iterator& _rEnd)
: ODataColumn(_xMetaData,_xRow,_xRowUpdate,_nPos)
,m_aDescription(_rDescription)
,m_aColumnValue(_rColumnValue)
,m_rEnd(_rEnd)
{
}
// -------------------------------------------------------------------------
ORowSetDataColumn::~ORowSetDataColumn()
{
}
// -------------------------------------------------------------------------
// comphelper::OPropertyArrayUsageHelper
//------------------------------------------------------------------------------
::cppu::IPropertyArrayHelper* ORowSetDataColumn::createArrayHelper( ) const
{
BEGIN_PROPERTY_HELPER(28)
DECL_PROP1(ALIGN, sal_Int32, MAYBEVOID);
DECL_PROP1(CATALOGNAME, ::rtl::OUString, READONLY);
DECL_PROP0_IFACE(CONTROLMODEL, XPropertySet );
DECL_PROP1(DESCRIPTION, ::rtl::OUString, READONLY);
DECL_PROP1(DISPLAYSIZE, sal_Int32, READONLY);
DECL_PROP1(NUMBERFORMAT, sal_Int32, MAYBEVOID);
DECL_PROP0_BOOL(HIDDEN );
DECL_PROP1_BOOL(ISAUTOINCREMENT, READONLY);
DECL_PROP1_BOOL(ISCASESENSITIVE, READONLY);
DECL_PROP1_BOOL(ISCURRENCY, READONLY);
DECL_PROP1_BOOL(ISDEFINITELYWRITABLE, READONLY);
DECL_PROP1(ISNULLABLE, sal_Int32, READONLY);
DECL_PROP1_BOOL(ISREADONLY, READONLY);
DECL_PROP1_BOOL(ISSEARCHABLE, READONLY);
DECL_PROP1_BOOL(ISSIGNED, READONLY);
DECL_PROP1_BOOL(ISWRITABLE, READONLY);
DECL_PROP1(LABEL, ::rtl::OUString, READONLY);
DECL_PROP1(NAME, ::rtl::OUString, READONLY);
DECL_PROP1(PRECISION, sal_Int32, READONLY);
DECL_PROP1(RELATIVEPOSITION, sal_Int32, MAYBEVOID);
DECL_PROP1(SCALE, sal_Int32, READONLY);
DECL_PROP1(SCHEMANAME, ::rtl::OUString, READONLY);
DECL_PROP1(SERVICENAME, ::rtl::OUString, READONLY);
DECL_PROP1(TABLENAME, ::rtl::OUString, READONLY);
DECL_PROP1(TYPE, sal_Int32, READONLY);
DECL_PROP1(TYPENAME, ::rtl::OUString, READONLY);
DECL_PROP1(VALUE, Any, BOUND);
DECL_PROP1(WIDTH, sal_Int32, MAYBEVOID);
END_PROPERTY_HELPER();
}
// cppu::OPropertySetHelper
//------------------------------------------------------------------------------
::cppu::IPropertyArrayHelper& ORowSetDataColumn::getInfoHelper()
{
return *static_cast< ::comphelper::OPropertyArrayUsageHelper< ORowSetDataColumn >* >(this)->getArrayHelper();
}
// -------------------------------------------------------------------------
void SAL_CALL ORowSetDataColumn::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const
{
switch(nHandle)
{
case PROPERTY_ID_DESCRIPTION:
rValue <<= m_aDescription;
break;
case PROPERTY_ID_ALIGN:
case PROPERTY_ID_NUMBERFORMAT:
case PROPERTY_ID_RELATIVEPOSITION:
case PROPERTY_ID_WIDTH:
case PROPERTY_ID_HIDDEN:
case PROPERTY_ID_CONTROLMODEL:
OColumnSettings::getFastPropertyValue( rValue, nHandle );
break;
case PROPERTY_ID_VALUE:
if(!m_aColumnValue.isNull() && m_aColumnValue != m_rEnd && m_aColumnValue->isValid())
{
ORowSetRow aRow = *m_aColumnValue;
OSL_ENSURE(aRow->size() > m_nPos,"Pos is greater than size of vector");
rValue = (*(*m_aColumnValue))[m_nPos].makeAny();
}
break;
default:
ODataColumn::getFastPropertyValue(rValue,nHandle);
}
}
// -------------------------------------------------------------------------
void SAL_CALL ORowSetDataColumn::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const Any& rValue )throw (Exception)
{
switch(nHandle)
{
case PROPERTY_ID_ALIGN:
case PROPERTY_ID_NUMBERFORMAT:
case PROPERTY_ID_RELATIVEPOSITION:
case PROPERTY_ID_WIDTH:
case PROPERTY_ID_HIDDEN:
case PROPERTY_ID_CONTROLMODEL:
OColumnSettings::setFastPropertyValue_NoBroadcast( nHandle, rValue );
break;
case PROPERTY_ID_VALUE:
updateObject(rValue);
break;
default:
ODataColumn::setFastPropertyValue_NoBroadcast(nHandle,rValue );
}
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL ORowSetDataColumn::convertFastPropertyValue( Any & rConvertedValue,
Any & rOldValue,
sal_Int32 nHandle,
const Any& rValue ) throw (IllegalArgumentException)
{
sal_Bool bModified = sal_False;
switch(nHandle)
{
case PROPERTY_ID_ALIGN:
case PROPERTY_ID_NUMBERFORMAT:
case PROPERTY_ID_RELATIVEPOSITION:
case PROPERTY_ID_WIDTH:
case PROPERTY_ID_HIDDEN:
case PROPERTY_ID_CONTROLMODEL:
bModified = OColumnSettings::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, rValue );
break;
case PROPERTY_ID_VALUE:
rConvertedValue = rValue;
bModified = !::comphelper::compare(rConvertedValue, rOldValue);
break;
default:
bModified = ODataColumn::convertFastPropertyValue(rConvertedValue, rOldValue, nHandle, rValue);
}
return bModified;
}
//--------------------------------------------------------------------------
Sequence< sal_Int8 > ORowSetDataColumn::getImplementationId() throw (RuntimeException)
{
static OImplementationId * pId = 0;
if (! pId)
{
MutexGuard aGuard( Mutex::getGlobalMutex() );
if (! pId)
{
static OImplementationId aId;
pId = &aId;
}
}
return pId->getImplementationId();
}
// -------------------------------------------------------------------------
void ORowSetDataColumn::fireValueChange(const ::com::sun::star::uno::Any& _rOldValue)
{
sal_Int32 nHandle = PROPERTY_ID_VALUE;
Any aVal;
getFastPropertyValue(aVal,PROPERTY_ID_VALUE);
if(!::comphelper::compare(aVal,_rOldValue))
{
m_aOldValue = _rOldValue;
fire(&nHandle, &aVal, &_rOldValue, 1, sal_False );
}
}
// -------------------------------------------------------------------------
Reference< ::com::sun::star::container::XNamed > ORowSetDataColumns::createObject(const ::rtl::OUString& _rName)
{
Reference< ::com::sun::star::container::XNamed > xNamed;
ORowSetDataColumns_COLLECTION::const_iterator first = m_aColumns.begin();
ORowSetDataColumns_COLLECTION::const_iterator last = m_aColumns.end();
::comphelper::UStringMixEqual aCase(isCaseSensitive());
while (first != last && !aCase(getString((*first)->getPropertyValue(PROPERTY_NAME)),_rName))
++first;
if(first == last)
return Reference< ::com::sun::star::container::XNamed >();
return Reference< ::com::sun::star::container::XNamed >(*first,UNO_QUERY);
}
// -----------------------------------------------------------------------------
void SAL_CALL ORowSetDataColumns::disposing(void)
{
// clear_NoDispose();
m_aColumns.clear();
ORowSetDataColumns_BASE::disposing();
// m_aColumns.clear();
}
// -----------------------------------------------------------------------------
void ORowSetDataColumns::assign(const ORowSetDataColumns_COLLECTION& _rColumns,const ::std::vector< ::rtl::OUString> &_rVector)
{
m_aColumns = _rColumns;
for(::std::vector< ::rtl::OUString>::const_iterator i=_rVector.begin(); i != _rVector.end();++i)
m_aElements.push_back(m_aNameMap.insert(m_aNameMap.begin(), ObjectMap::value_type(*i,::com::sun::star::uno::WeakReference< ::com::sun::star::container::XNamed >())));
}
// -----------------------------------------------------------------------------
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