Files
libreoffice/dbaccess/source/core/api/RowSetBase.cxx
Norbert Thiebaud 256f6ca67d Merge commit 'ooo/DEV300_m101' into integration/dev300_m101
* commit 'ooo/DEV300_m101': (76 commits)
  masterfix DEV300: #i10000# usage of L10N build_type
  removetooltypes01: Fix build problems after rebase to DEV300m99 in basctl, cui, reportdesign, sw
  hr75: #i116747#: remove obsolete copyright notices
  gnumake3: remove comphelper version; fix including extract.hxx
  removetooltypes01: #i112600# Replace missing tools types replacement
  removetooltypes01: #i112600# remove tooltypes from reportdesign
  removetooltypes01: #i112600# remove tooltypes from dbaccess
  undoapi: don't use deprecated JUnit API, this seems to fail now (but didn't before the rebase)
  undoapi: those two classes do not belong into JAVATESTFILES, but JAVAFILES only
  undoapi: (I|Sfx)UndoManager now working with size_t instead of USHORT
  gridsort: give the UnoControl(Model/Base) classes a ctor taking a service factory, so we have access to the factory which created us, and don't need to resort to the process'es service factory
  dba34b: #109956# notify column value in correct order
  dba34b: #i114309# set default values for bit boolean and reset when we are on the insertrow
  undoapi: assert unknown slots in ImplInvalidateFeature
  dba34b: #i110907# check if design handle event
  dba34b: #i109956# notify column values when row is refreshed
  dba34b: #i115753# add test again
  undoapi: renamed Undo.* to RptUndo.*, to not confuse a certain IDE with different same-named files in the source tree ...
  undoapi: migrated report designer to use an own, model-bound UndoManager, instead of the UndoManager formerly bound to the controller
  undoapi: split OSingleDocumentController into DBSubComponentController (which the report design's controller will be derived from) and the still-so-named OSingleDocumentController. Module reportdesign does not compile with this change, this is yet to come.
  ...

Conflicts:
	dbaccess/inc/IEnvironment.hxx
	dbaccess/inc/dataview.hxx
	dbaccess/qa/complex/dbaccess/RowSet.java
	dbaccess/source/core/api/CacheSet.cxx
	dbaccess/source/core/api/KeySet.hxx
	dbaccess/source/core/api/OptimisticSet.hxx
	dbaccess/source/core/api/RowSet.cxx
	dbaccess/source/core/api/RowSetCache.cxx
	dbaccess/source/ext/adabas/Acomponentmodule.cxx
	dbaccess/source/ext/adabas/Aservices.cxx
	dbaccess/source/filter/migration/cfgimport.cxx
	dbaccess/source/filter/migration/cfgimport.hxx
	dbaccess/source/filter/migration/cfgservices.cxx
	dbaccess/source/filter/migration/makefile.mk
	dbaccess/source/inc/cfg_reghelper.hxx
	dbaccess/source/sdbtools/misc/sdbt_services.cxx
	dbaccess/source/shared/cfg_reghelper.cxx
	dbaccess/source/shared/cfgstrings.cxx
	dbaccess/source/shared/registrationhelper.cxx
	dbaccess/source/ui/app/AppController.cxx
	dbaccess/source/ui/app/AppDetailPageHelper.cxx
	dbaccess/source/ui/app/AppDetailPageHelper.hxx
	dbaccess/source/ui/app/AppDetailView.cxx
	dbaccess/source/ui/app/AppIconControl.cxx
	dbaccess/source/ui/app/AppSwapWindow.cxx
	dbaccess/source/ui/browser/brwctrlr.cxx
	dbaccess/source/ui/browser/dataview.cxx
	dbaccess/source/ui/browser/unodatbr.cxx
	dbaccess/source/ui/control/dbtreelistbox.cxx
	dbaccess/source/ui/control/opendoccontrols.cxx
	dbaccess/source/ui/control/tabletree.cxx
	dbaccess/source/ui/dlg/ConnectionHelper.cxx
	dbaccess/source/ui/dlg/ConnectionPage.src
	dbaccess/source/ui/dlg/ExtensionNotPresent.cxx
	dbaccess/source/ui/dlg/ExtensionNotPresent.hrc
	dbaccess/source/ui/dlg/ExtensionNotPresent.src
	dbaccess/source/ui/dlg/TablesSingleDlg.cxx
	dbaccess/source/ui/dlg/adodatalinks.hxx
	dbaccess/source/ui/dlg/dbadmin2.src
	dbaccess/source/ui/dlg/dbadminsetup.src
	dbaccess/source/ui/dlg/dlgattr.cxx
	dbaccess/source/ui/dlg/dlgsize.src
	dbaccess/source/ui/dlg/makefile.mk
	dbaccess/source/ui/dlg/sqlmessage.cxx
	dbaccess/source/ui/inc/ExtensionNotPresent.hxx
	dbaccess/source/ui/inc/TokenWriter.hxx
	dbaccess/source/ui/inc/imageprovider.hxx
	dbaccess/source/ui/misc/DExport.cxx
	dbaccess/source/ui/misc/HtmlReader.cxx
	dbaccess/source/ui/misc/RowSetDrop.cxx
	dbaccess/source/ui/misc/RtfReader.cxx
	dbaccess/source/ui/misc/TokenWriter.cxx
	dbaccess/source/ui/misc/imageprovider.cxx
	dbaccess/source/ui/misc/linkeddocuments.cxx
	dbaccess/source/ui/misc/singledoccontroller.cxx
	dbaccess/source/ui/querydesign/ConnectionData.hxx
	dbaccess/source/ui/querydesign/JoinTableView.cxx
	dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx
	dbaccess/source/ui/querydesign/TableConnectionData.cxx
	dbaccess/source/ui/querydesign/TableWindowListBox.cxx
	dbaccess/source/ui/relationdesign/RelationController.cxx
	dbaccess/source/ui/relationdesign/RelationTableView.cxx
	dbaccess/source/ui/tabledesign/table.src
	reportdesign/inc/RptPage.hxx
	reportdesign/qa/complex/reportdesign/ReportDesignerTest.java
	reportdesign/source/core/api/ReportDefinition.cxx
	reportdesign/source/core/sdr/ReportUndoFactory.cxx
	reportdesign/source/core/sdr/UndoEnv.cxx
	reportdesign/source/filter/xml/xmlservices.cxx
	reportdesign/source/ui/dlg/GroupsSorting.cxx
	reportdesign/source/ui/dlg/Navigator.cxx
	reportdesign/source/ui/inspection/metadata.cxx
	reportdesign/source/ui/misc/RptUndo.cxx
	reportdesign/source/ui/misc/UITools.cxx
	reportdesign/source/ui/misc/rptuiservices.cxx
	reportdesign/source/ui/report/DesignView.cxx
	reportdesign/source/ui/report/FixedTextColor.cxx
	reportdesign/source/ui/report/ReportController.cxx
	reportdesign/source/ui/report/ReportSection.cxx
	reportdesign/source/ui/report/SectionView.cxx
	reportdesign/source/ui/report/SectionWindow.cxx
	reportdesign/source/ui/report/StartMarker.cxx
	reportdesign/source/ui/report/ViewsWindow.cxx
	reportdesign/source/ui/report/dlgedfunc.cxx
	reportdesign/source/ui/report/report.src
2011-03-09 23:17:51 -06:00

1578 lines
57 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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_dbaccess.hxx"
#include "RowSetBase.hxx"
#include "CRowSetDataColumn.hxx"
#include <connectivity/sdbcx/VCollection.hxx>
#include "RowSetCache.hxx"
#include "dbastrings.hrc"
#include "core_resource.hrc"
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/sdbcx/CompareBookmark.hpp>
#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/util/NumberFormat.hpp>
#include <comphelper/sequence.hxx>
#include <comphelper/extract.hxx>
#include <comphelper/seqstream.hxx>
#include <connectivity/dbexception.hxx>
#include <osl/thread.h>
#include <tools/debug.hxx>
#include <rtl/logfile.hxx>
using namespace dbaccess;
using namespace connectivity;
using namespace connectivity::sdbcx;
using namespace comphelper;
using namespace dbtools;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;
using namespace ::cppu;
using namespace ::osl;
namespace dbaccess
{
// =========================================================================
// = OEmptyCollection
// =========================================================================
class OEmptyCollection : public sdbcx::OCollection
{
protected:
virtual void impl_refresh() throw(RuntimeException);
virtual connectivity::sdbcx::ObjectType createObject(const ::rtl::OUString& _rName);
public:
OEmptyCollection(::cppu::OWeakObject& _rParent,::osl::Mutex& _rMutex) : OCollection(_rParent,sal_True,_rMutex,::std::vector< ::rtl::OUString>()){}
};
void OEmptyCollection::impl_refresh() throw(RuntimeException)
{
}
connectivity::sdbcx::ObjectType OEmptyCollection::createObject(const ::rtl::OUString& /*_rName*/)
{
return connectivity::sdbcx::ObjectType();
}
// =========================================================================
// = ORowSetBase
// =========================================================================
DBG_NAME(ORowSetBase)
ORowSetBase::ORowSetBase( const ::comphelper::ComponentContext& _rContext, ::cppu::OBroadcastHelper& _rBHelper, ::osl::Mutex* _pMutex )
:OPropertyStateContainer(_rBHelper)
,m_pMutex(_pMutex)
,m_pCache(NULL)
,m_pColumns(NULL)
,m_rBHelper(_rBHelper)
,m_pEmptyCollection( NULL )
,m_aContext( _rContext )
,m_aErrors( _rContext )
,m_nLastColumnIndex(-1)
,m_nDeletedPosition(-1)
,m_nResultSetType( ResultSetType::FORWARD_ONLY )
,m_nResultSetConcurrency( ResultSetConcurrency::READ_ONLY )
,m_bClone(sal_False)
,m_bIgnoreResult(sal_False)
,m_bBeforeFirst(sal_True) // changed from sal_False
,m_bAfterLast(sal_False)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::ORowSetBase" );
DBG_CTOR(ORowSetBase,NULL);
sal_Int32 nRBT = PropertyAttribute::READONLY | PropertyAttribute::BOUND | PropertyAttribute::TRANSIENT;
sal_Int32 nInitialRowCountValue = 0;
sal_Bool bInitialRowCountFinalValue( sal_False );
registerPropertyNoMember( PROPERTY_ROWCOUNT, PROPERTY_ID_ROWCOUNT, nRBT, ::getCppuType( &nInitialRowCountValue ), &nInitialRowCountValue );
registerPropertyNoMember( PROPERTY_ISROWCOUNTFINAL, PROPERTY_ID_ISROWCOUNTFINAL, nRBT, ::getBooleanCppuType(), &bInitialRowCountFinalValue );
}
ORowSetBase::~ORowSetBase()
{
if(m_pColumns)
{
TDataColumns().swap(m_aDataColumns);
m_pColumns->acquire();
m_pColumns->disposing();
delete m_pColumns;
m_pColumns = NULL;
}
if ( m_pEmptyCollection )
delete m_pEmptyCollection;
DBG_DTOR(ORowSetBase,NULL);
}
// com::sun::star::lang::XTypeProvider
Sequence< Type > ORowSetBase::getTypes() throw (RuntimeException)
{
//RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getTypes" );
return ::comphelper::concatSequences(ORowSetBase_BASE::getTypes(),OPropertyStateContainer::getTypes());
}
// com::sun::star::uno::XInterface
Any ORowSetBase::queryInterface( const Type & rType ) throw (RuntimeException)
{
//RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::queryInterface" );
Any aRet = ORowSetBase_BASE::queryInterface(rType);
if(!aRet.hasValue())
aRet = OPropertyStateContainer::queryInterface(rType);
return aRet;
}
void SAL_CALL ORowSetBase::getFastPropertyValue(Any& rValue,sal_Int32 nHandle) const
{
//RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getFastPropertyValue" );
if(m_pCache)
{
switch(nHandle)
{
case PROPERTY_ID_ROWCOUNT:
rValue <<= impl_getRowCount();
break;
case PROPERTY_ID_ISROWCOUNTFINAL:
rValue.setValue(&m_pCache->m_bRowCountFinal,::getCppuBooleanType());
break;
default:
OPropertyStateContainer::getFastPropertyValue(rValue,nHandle);
};
}
else
OPropertyStateContainer::getFastPropertyValue(rValue,nHandle);
}
// OComponentHelper
void SAL_CALL ORowSetBase::disposing(void)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::disposing" );
MutexGuard aGuard(*m_pMutex);
if ( m_pColumns )
{
TDataColumns().swap(m_aDataColumns);
m_pColumns->disposing();
}
if ( m_pCache )
{
m_pCache->deregisterOldRow(m_aOldRow);
m_pCache->deleteIterator(this);
}
m_pCache = NULL;
}
// comphelper::OPropertyArrayUsageHelper
::cppu::IPropertyArrayHelper* ORowSetBase::createArrayHelper( ) const
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::createArrayHelper" );
Sequence< Property > aProps;
describeProperties(aProps);
return new ::cppu::OPropertyArrayHelper(aProps);
}
// cppu::OPropertySetHelper
::cppu::IPropertyArrayHelper& SAL_CALL ORowSetBase::getInfoHelper()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getInfoHelper" );
return *const_cast<ORowSetBase*>(this)->getArrayHelper();
}
// XRow
sal_Bool SAL_CALL ORowSetBase::wasNull( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::wasNull" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
return impl_wasNull();
}
sal_Bool ORowSetBase::impl_wasNull()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::impl_wasNull" );
return ((m_nLastColumnIndex != -1) && !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is()) ? ((*m_aCurrentRow)->get())[m_nLastColumnIndex].isNull() : sal_True;
}
const ORowSetValue& ORowSetBase::getValue(sal_Int32 columnIndex)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getValue" );
checkCache();
return impl_getValue(columnIndex);
}
const ORowSetValue& ORowSetBase::impl_getValue(sal_Int32 columnIndex)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::impl_getValue" );
if ( m_bBeforeFirst || m_bAfterLast )
{
OSL_ENSURE(0,"ORowSetBase::getValue: Illegal call here (we're before first or after last)!");
::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_CURSOR_BEFORE_OR_AFTER ), SQL_INVALID_CURSOR_POSITION, *m_pMySelf );
}
if ( impl_rowDeleted() )
{
return m_aEmptyValue;
}
bool bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
if ( !bValidCurrentRow )
{
// currentrow is null when the clone moves the window
positionCache( MOVE_NONE_REFRESH_ONLY );
m_aCurrentRow = m_pCache->m_aMatrixIter;
OSL_ENSURE(!m_aCurrentRow.isNull(),"ORowSetBase::getValue: we don't stand on a valid row! Row is null.");
bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
}
if ( bValidCurrentRow )
{
#if OSL_DEBUG_LEVEL > 0
ORowSetMatrix::iterator aCacheEnd;
ORowSetMatrix::iterator aCurrentRow;
aCacheEnd = m_pCache->getEnd();
aCurrentRow = m_aCurrentRow;
ORowSetCacheMap::iterator aCacheIter = m_aCurrentRow.getIter();
sal_Int32 n = aCacheIter->first;
n = n;
ORowSetCacheIterator_Helper aHelper = aCacheIter->second;
ORowSetMatrix::iterator k = aHelper.aIterator;
for (; k != m_pCache->getEnd(); ++k)
{
ORowSetValueVector* pTemp = k->get();
OSL_ENSURE( pTemp != (void*)0xfeeefeee,"HALT!" );
}
#endif
OSL_ENSURE(!m_aCurrentRow.isNull() && m_aCurrentRow < m_pCache->getEnd() && aCacheIter != m_pCache->m_aCacheIterators.end(),"Invalid iterator set for currentrow!");
#if OSL_DEBUG_LEVEL > 0
ORowSetRow rRow = (*m_aCurrentRow);
OSL_ENSURE(rRow.is() && static_cast<sal_uInt16>(columnIndex) < (rRow->get()).size(),"Invalid size of vector!");
#endif
return ((*m_aCurrentRow)->get())[m_nLastColumnIndex = columnIndex];
}
// we should normally never reach this
return m_aEmptyValue;
}
::rtl::OUString SAL_CALL ORowSetBase::getString( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getString" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
sal_Bool SAL_CALL ORowSetBase::getBoolean( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getBoolean" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
sal_Int8 SAL_CALL ORowSetBase::getByte( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getByte" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
sal_Int16 SAL_CALL ORowSetBase::getShort( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getShort" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
sal_Int32 SAL_CALL ORowSetBase::getInt( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getInt" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
sal_Int64 SAL_CALL ORowSetBase::getLong( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getLong" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
float SAL_CALL ORowSetBase::getFloat( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getFloat" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
double SAL_CALL ORowSetBase::getDouble( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getDouble" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
Sequence< sal_Int8 > SAL_CALL ORowSetBase::getBytes( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getBytes" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
::com::sun::star::util::Date SAL_CALL ORowSetBase::getDate( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getDate" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
::com::sun::star::util::Time SAL_CALL ORowSetBase::getTime( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getTime" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
::com::sun::star::util::DateTime SAL_CALL ORowSetBase::getTimestamp( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getTimestamp" );
::osl::MutexGuard aGuard( *m_pMutex );
return getValue(columnIndex);
}
Reference< ::com::sun::star::io::XInputStream > SAL_CALL ORowSetBase::getBinaryStream( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getBinaryStream" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
if ( m_bBeforeFirst || m_bAfterLast )
{
OSL_ENSURE(0,"ORowSetBase::getBinaryStream: Illegal call here (we're before first or after last)!");
::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_CURSOR_BEFORE_OR_AFTER ), SQL_INVALID_CURSOR_POSITION, *m_pMySelf );
}
if ( impl_rowDeleted() )
{
return NULL;
}
bool bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
if ( !bValidCurrentRow )
{
positionCache( MOVE_NONE_REFRESH_ONLY );
m_aCurrentRow = m_pCache->m_aMatrixIter;
OSL_ENSURE(!m_aCurrentRow.isNull(),"ORowSetBase::getBinaryStream: we don't stand on a valid row! Row is null.");
bValidCurrentRow = ( !m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd() && m_aCurrentRow->is() );
}
if ( bValidCurrentRow )
return new ::comphelper::SequenceInputStream(((*m_aCurrentRow)->get())[m_nLastColumnIndex = columnIndex].getSequence());
// we should normally never reach this
return Reference< ::com::sun::star::io::XInputStream >();
}
Reference< ::com::sun::star::io::XInputStream > SAL_CALL ORowSetBase::getCharacterStream( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getCharacterStream" );
return getBinaryStream(columnIndex);
}
Any SAL_CALL ORowSetBase::getObject( sal_Int32 columnIndex, const Reference< XNameAccess >& /*typeMap*/ ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getObject" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
return getValue(columnIndex).makeAny();
}
Reference< XRef > SAL_CALL ORowSetBase::getRef( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getRef" );
::dbtools::throwFeatureNotImplementedException( "XRow::getRef", *m_pMySelf );
return NULL;
}
Reference< XBlob > SAL_CALL ORowSetBase::getBlob( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getBlob" );
return Reference< XBlob >(getValue(columnIndex).makeAny(),UNO_QUERY);
}
Reference< XClob > SAL_CALL ORowSetBase::getClob( sal_Int32 columnIndex ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getClob" );
return Reference< XClob >(getValue(columnIndex).makeAny(),UNO_QUERY);
}
Reference< XArray > SAL_CALL ORowSetBase::getArray( sal_Int32 /*columnIndex*/ ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getArray" );
::dbtools::throwFeatureNotImplementedException( "XRow::getArray", *m_pMySelf );
return NULL;
}
// ::com::sun::star::sdbcx::XRowLocate
Any SAL_CALL ORowSetBase::getBookmark( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getBookmark" );
DBG_TRACE2("DBACCESS ORowSetBase::getBookmark() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
if ( m_bBeforeFirst || m_bAfterLast )
::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_BOOKMARK_BEFORE_OR_AFTER ), SQL_INVALID_CURSOR_POSITION, *m_pMySelf );
if ( impl_rowDeleted() )
::dbtools::throwSQLException( DBACORE_RESSTRING( RID_STR_NO_BOOKMARK_DELETED ), SQL_INVALID_CURSOR_POSITION, *m_pMySelf );
OSL_ENSURE( m_aBookmark.hasValue(), "ORowSetBase::getBookmark: bookmark has no value!" );
return m_aBookmark;
}
sal_Bool SAL_CALL ORowSetBase::moveToBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::moveToBookmark" );
DBG_TRACE2("DBACCESS ORowSetBase::moveToBookmark(Any) Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
OSL_ENSURE(bookmark.hasValue(),"ORowSetBase::moveToBookmark bookmark has no value!");
::osl::ResettableMutexGuard aGuard( *m_pMutex );
if(!bookmark.hasValue() || m_nResultSetType == ResultSetType::FORWARD_ONLY)
{
if(bookmark.hasValue())
OSL_ENSURE(0,"MoveToBookmark is not possible when we are only forward");
else
OSL_ENSURE(0,"Bookmark is not valid");
throwFunctionSequenceException(*m_pMySelf);
}
checkCache();
sal_Bool bRet( notifyAllListenersCursorBeforeMove( aGuard ) );
if ( bRet )
{
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || impl_rowDeleted();
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
ORowSetRow aOldValues = getOldRow(bWasNew);
bRet = m_pCache->moveToBookmark(bookmark);
doCancelModification( );
if(bRet)
{
// notification order
// - column values
// - cursorMoved
setCurrentRow( sal_True, sal_True, aOldValues, aGuard );
}
else
{
movementFailed();
}
// - IsModified
// - IsNew
aNotifier.fire( );
}
DBG_TRACE2("DBACCESS ORowSetBase::moveToBookmark(Any) = %i Clone = %i\n",bRet,m_bClone);
return bRet;
}
sal_Bool SAL_CALL ORowSetBase::moveRelativeToBookmark( const Any& bookmark, sal_Int32 rows ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::moveRelativeToBookmark" );
DBG_TRACE2("DBACCESS ORowSetBase::moveRelativeToBookmark(Any,%i) Clone = %i\n",rows,m_bClone);
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::ResettableMutexGuard aGuard( *m_pMutex );
checkPositioningAllowed();
sal_Bool bRet( notifyAllListenersCursorBeforeMove( aGuard ) );
if ( bRet )
{
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || rowDeleted();
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
ORowSetRow aOldValues = getOldRow(bWasNew);
bRet = m_pCache->moveRelativeToBookmark(bookmark,rows);
doCancelModification( );
if(bRet)
{
// notification order
// - column values
// - cursorMoved
setCurrentRow( sal_True, sal_True, aOldValues, aGuard );
}
else
movementFailed();
// - IsModified
// - IsNew
aNotifier.fire( );
// RowCount/IsRowCountFinal
fireRowcount();
}
DBG_TRACE3("DBACCESS ORowSetBase::moveRelativeToBookmark(Any,%i) = %i Clone = %i\n",rows,bRet,m_bClone);
return bRet;
}
sal_Int32 SAL_CALL ORowSetBase::compareBookmarks( const Any& _first, const Any& _second ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::compareBookmarks" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
return m_pCache->compareBookmarks(_first,_second);
}
sal_Bool SAL_CALL ORowSetBase::hasOrderedBookmarks( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::hasOrderedBookmarks" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
return m_pCache->hasOrderedBookmarks();
}
sal_Int32 SAL_CALL ORowSetBase::hashBookmark( const Any& bookmark ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::hashBookmark" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
return m_pCache->hashBookmark(bookmark);
}
// XResultSetMetaDataSupplier
Reference< XResultSetMetaData > SAL_CALL ORowSetBase::getMetaData( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getMetaData" );
::connectivity::checkDisposed(m_rBHelper.bDisposed);
Reference< XResultSetMetaData > xMeta;
if(m_pCache)
xMeta = m_pCache->getMetaData();
return xMeta;
}
// XColumnLocate
sal_Int32 SAL_CALL ORowSetBase::findColumn( const ::rtl::OUString& columnName ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::findColumn" );
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aColumnsMutex );
// it is possible to save some time here when we remember the names - position relation in a map
return m_pColumns ? m_pColumns->findColumn(columnName) : sal_Int32(0);
}
// ::com::sun::star::sdbcx::XColumnsSupplier
Reference< XNameAccess > SAL_CALL ORowSetBase::getColumns( ) throw(RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getColumns" );
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( m_aColumnsMutex );
if(!m_pColumns)
{
if (!m_pEmptyCollection)
m_pEmptyCollection = new OEmptyCollection(*m_pMySelf,m_aColumnsMutex);
return m_pEmptyCollection;
}
return m_pColumns;
}
// XResultSet
sal_Bool SAL_CALL ORowSetBase::next( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::next" );
DBG_TRACE2("DBACCESS ORowSetBase::next() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::osl::ResettableMutexGuard aGuard( *m_pMutex );
checkCache();
sal_Bool bRet( notifyAllListenersCursorBeforeMove( aGuard ) );
if ( bRet )
{
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || impl_rowDeleted();
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
ORowSetRow aOldValues = getOldRow(bWasNew);
positionCache( MOVE_FORWARD );
sal_Bool bAfterLast = m_pCache->isAfterLast();
bRet = m_pCache->next();
doCancelModification( );
if ( bRet || bAfterLast != m_pCache->isAfterLast() )
{
// notification order
// - column values
// - cursorMoved
setCurrentRow( bRet, sal_True, aOldValues, aGuard );
OSL_ENSURE(!m_bBeforeFirst,"BeforeFirst is true. I don't know why?");
}
else
{
// moved after the last row
movementFailed();
OSL_ENSURE(m_bAfterLast,"AfterLast is false. I don't know why?");
}
// - IsModified
// - IsNew
aNotifier.fire();
// - RowCount/IsRowCountFinal
fireRowcount();
}
DBG_TRACE3("DBACCESS ORowSetBase::next() = %i Clone = %i ID = %i\n",bRet,m_bClone,osl_getThreadIdentifier(NULL));
return bRet;
}
sal_Bool SAL_CALL ORowSetBase::isBeforeFirst( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::isBeforeFirst" );
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
DBG_TRACE2("DBACCESS ORowSetBase::isBeforeFirst() = %i Clone = %i\n",m_bBeforeFirst,m_bClone);
return m_bBeforeFirst;
}
sal_Bool SAL_CALL ORowSetBase::isAfterLast( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::isAfterLast" );
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
DBG_TRACE2("DBACCESS ORowSetBase::isAfterLast() = %i Clone = %i\n",m_bAfterLast,m_bClone);
return m_bAfterLast;
}
sal_Bool ORowSetBase::isOnFirst()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::isOnFirst" );
return isFirst();
}
sal_Bool SAL_CALL ORowSetBase::isFirst( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::isFirst" );
DBG_TRACE2("DBACCESS ORowSetBase::isFirst() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
if ( m_bBeforeFirst || m_bAfterLast )
return sal_False;
if ( impl_rowDeleted() )
return ( m_nDeletedPosition == 1 );
positionCache( MOVE_NONE_REFRESH_ONLY );
sal_Bool bIsFirst = m_pCache->isFirst();
DBG_TRACE2("DBACCESS ORowSetBase::isFirst() = %i Clone = %i\n",bIsFirst,m_bClone);
return bIsFirst;
}
sal_Bool ORowSetBase::isOnLast()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::isOnLast" );
return isLast();
}
sal_Bool SAL_CALL ORowSetBase::isLast( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::isLast" );
DBG_TRACE2("DBACCESS ORowSetBase::isLast() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
if ( m_bBeforeFirst || m_bAfterLast )
return sal_False;
if ( impl_rowDeleted() )
{
if ( !m_pCache->m_bRowCountFinal )
return sal_False;
else
return ( m_nDeletedPosition == impl_getRowCount() );
}
positionCache( MOVE_NONE_REFRESH_ONLY );
sal_Bool bIsLast = m_pCache->isLast();
DBG_TRACE2("DBACCESS ORowSetBase::isLast() = %i Clone = %i\n",bIsLast,m_bClone);
return bIsLast;
}
void SAL_CALL ORowSetBase::beforeFirst( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::beforeFirst" );
DBG_TRACE2("DBACCESS ORowSetBase::beforeFirst() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::ResettableMutexGuard aGuard( *m_pMutex );
checkPositioningAllowed();
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || impl_rowDeleted();
if((bWasNew || !m_bBeforeFirst) && notifyAllListenersCursorBeforeMove(aGuard) )
{
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
if ( !m_bBeforeFirst )
{
ORowSetRow aOldValues = getOldRow(bWasNew);
m_pCache->beforeFirst();
doCancelModification( );
// notification order
// - column values
// - cursorMoved
setCurrentRow( sal_True, sal_True, aOldValues, aGuard );
// - IsModified
// - Isnew
aNotifier.fire();
// - RowCount/IsRowCountFinal
fireRowcount();
}
// to be done _after_ the notifications!
m_aOldRow->clearRow();
}
DBG_TRACE2("DBACCESS ORowSetBase::beforeFirst() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
}
void SAL_CALL ORowSetBase::afterLast( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::afterLast" );
DBG_TRACE2("DBACCESS ORowSetBase::afterLast() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::ResettableMutexGuard aGuard( *m_pMutex );
checkPositioningAllowed();
sal_Bool bWasNew = m_pCache->m_bNew || impl_rowDeleted();
if((bWasNew || !m_bAfterLast) && notifyAllListenersCursorBeforeMove(aGuard) )
{
// check if we are inserting a row
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
if(!m_bAfterLast)
{
ORowSetRow aOldValues = getOldRow(bWasNew);
m_pCache->afterLast();
doCancelModification( );
// notification order
// - column values
// - cursorMoved
setCurrentRow( sal_True, sal_True, aOldValues, aGuard );
// - IsModified
// - Isnew
aNotifier.fire();
// - RowCount/IsRowCountFinal
fireRowcount();
}
}
DBG_TRACE2("DBACCESS ORowSetBase::afterLast() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
}
sal_Bool SAL_CALL ORowSetBase::move( ::std::mem_fun_t<sal_Bool,ORowSetBase>& _aCheckFunctor,
::std::mem_fun_t<sal_Bool,ORowSetCache>& _aMovementFunctor)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::move" );
DBG_TRACE2("DBACCESS ORowSetBase::move() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::ResettableMutexGuard aGuard( *m_pMutex );
checkPositioningAllowed();
sal_Bool bRet( notifyAllListenersCursorBeforeMove( aGuard ) );
if( bRet )
{
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || rowDeleted();
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
ORowSetRow aOldValues = getOldRow(bWasNew);
sal_Bool bMoved = ( bWasNew || !_aCheckFunctor(this) );
bRet = _aMovementFunctor(m_pCache);
doCancelModification( );
if ( bRet )
{
// notification order
// - column values
// - cursorMoved
setCurrentRow( bMoved, sal_True, aOldValues, aGuard );
}
else
{ // first goes wrong so there is no row
movementFailed();
}
// - IsModified
// - IsNew
aNotifier.fire();
// - RowCount/IsRowCountFinal
fireRowcount();
}
DBG_TRACE2("DBACCESS ORowSetBase::move() = %i Clone = %i\n",bRet,m_bClone);
return bRet;
}
sal_Bool SAL_CALL ORowSetBase::first( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::first" );
DBG_TRACE2("DBACCESS ORowSetBase::first() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::std::mem_fun_t<sal_Bool,ORowSetBase> ioF_tmp(&ORowSetBase::isOnFirst);
::std::mem_fun_t<sal_Bool,ORowSetCache> F_tmp(&ORowSetCache::first);
return move(ioF_tmp,F_tmp);
}
sal_Bool SAL_CALL ORowSetBase::last( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::last" );
DBG_TRACE2("DBACCESS ORowSetBase::last() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::std::mem_fun_t<sal_Bool,ORowSetBase> ioL_tmp(&ORowSetBase::isOnLast);
::std::mem_fun_t<sal_Bool,ORowSetCache> L_tmp(&ORowSetCache::last);
return move(ioL_tmp,L_tmp);
}
sal_Int32 SAL_CALL ORowSetBase::getRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getRow" );
DBG_TRACE2("DBACCESS ORowSetBase::getRow() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
return impl_getRow();
}
sal_Int32 ORowSetBase::impl_getRow()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::impl_getRow" );
sal_Int32 nPos = 0;
if ( m_bBeforeFirst )
nPos = 0;
else if ( m_bAfterLast )
nPos = impl_getRowCount() + 1;
else if ( impl_rowDeleted() )
nPos = m_nDeletedPosition;
else if ( !m_bClone && m_pCache->m_bNew )
nPos = 0;
else
{
if ( m_pCache->isAfterLast()
|| m_pCache->isBeforeFirst()
|| ( m_pCache->compareBookmarks( m_aBookmark, m_pCache->getBookmark() ) != CompareBookmark::EQUAL )
)
{
positionCache( MOVE_NONE_REFRESH_ONLY );
}
nPos = m_pCache->getRow();
}
DBG_TRACE3("DBACCESS ORowSetBase::impl_getRow() = %i Clone = %i ID = %i\n",nPos,m_bClone,osl_getThreadIdentifier(NULL));
return nPos;
}
sal_Bool SAL_CALL ORowSetBase::absolute( sal_Int32 row ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::absolute" );
DBG_TRACE2("DBACCESS ORowSetBase::absolute(%i) Clone = %i\n",row,m_bClone);
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::ResettableMutexGuard aGuard( *m_pMutex );
checkPositioningAllowed();
sal_Bool bRet = ( row > 0 )
&& notifyAllListenersCursorBeforeMove( aGuard );
if ( bRet )
{
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || rowDeleted();
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
ORowSetRow aOldValues = getOldRow(bWasNew);
bRet = m_pCache->absolute(row);
doCancelModification( );
if(bRet)
{
// notification order
// - column values
// - cursorMoved
setCurrentRow( sal_True, sal_True, aOldValues, aGuard );
}
else
{ // absolute movement goes wrong we stand left or right side of the rows
movementFailed();
}
// - IsModified
// - IsNew
aNotifier.fire();
// - RowCount/IsRowCountFinal
fireRowcount();
}
DBG_TRACE3("DBACCESS ORowSetBase::absolute(%i) = %i Clone = %i\n",row,bRet,m_bClone);
return bRet;
}
sal_Bool SAL_CALL ORowSetBase::relative( sal_Int32 rows ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::relative" );
DBG_TRACE2("DBACCESS ORowSetBase::relative(%i) Clone = %i\n",rows,m_bClone);
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::ResettableMutexGuard aGuard( *m_pMutex );
if(!rows)
return sal_True; // in this case do nothing
checkPositioningAllowed();
sal_Bool bRet =
( ( !m_bAfterLast || rows <= 0 )
&& ( !m_bBeforeFirst || rows >= 0 )
&& notifyAllListenersCursorBeforeMove( aGuard )
);
if ( bRet )
{
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || rowDeleted();
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
ORowSetRow aOldValues = getOldRow(bWasNew);
positionCache( rows > 0 ? MOVE_FORWARD : MOVE_BACKWARD );
bRet = m_pCache->relative(rows);
doCancelModification( );
if(bRet)
{
// notification order
// - column values
// - cursorMoved
setCurrentRow( sal_True, sal_True, aOldValues, aGuard );
}
else
{
movementFailed();
}
// - IsModified
// - IsNew
aNotifier.fire();
// - RowCount/IsRowCountFinal
fireRowcount();
}
DBG_TRACE3("DBACCESS ORowSetBase::relative(%i) = %i Clone = %i\n",rows,bRet,m_bClone);
return bRet;
}
sal_Bool SAL_CALL ORowSetBase::previous( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::previous" );
DBG_TRACE2("DBACCESS ORowSetBase::previous() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::ResettableMutexGuard aGuard( *m_pMutex );
checkPositioningAllowed();
sal_Bool bRet = !m_bBeforeFirst
&& notifyAllListenersCursorBeforeMove(aGuard);
if ( bRet )
{
// check if we are inserting a row
sal_Bool bWasNew = m_pCache->m_bNew || rowDeleted();
ORowSetNotifier aNotifier( this );
// this will call cancelRowModification on the cache if necessary
ORowSetRow aOldValues = getOldRow(bWasNew);
positionCache( MOVE_BACKWARD );
bRet = m_pCache->previous();
doCancelModification( );
// if m_bBeforeFirst is false and bRet is false than we stood on the first row
if(!m_bBeforeFirst || bRet)
{
// notification order
// - column values
// - cursorMoved
setCurrentRow( sal_True, sal_True, aOldValues, aGuard );
}
else
{
OSL_FAIL( "ORowSetBase::previous: inconsistency!" );
// we should never reach this place, as we should not get into this whole branch if m_bBeforeFirst
// was |true| from the beginning
movementFailed();
}
// - IsModified
// - IsNew
aNotifier.fire();
// - RowCount/IsRowCountFinal
fireRowcount();
}
DBG_TRACE2("DBACCESS ORowSetBase::previous() = %i Clone = %i\n",bRet,m_bClone);
return bRet;
}
void ORowSetBase::setCurrentRow( sal_Bool _bMoved, sal_Bool _bDoNotify, const ORowSetRow& _rOldValues, ::osl::ResettableMutexGuard& _rGuard )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::setCurrentRow" );
DBG_TRACE2("DBACCESS ORowSetBase::setCurrentRow() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
m_bBeforeFirst = m_pCache->isBeforeFirst();
m_bAfterLast = m_pCache->isAfterLast();
if(!(m_bBeforeFirst || m_bAfterLast))
{
m_aBookmark = m_pCache->getBookmark();
OSL_ENSURE(m_aBookmark.hasValue(),"Bookmark has no value!");
m_aCurrentRow = m_pCache->m_aMatrixIter;
OSL_ENSURE(!m_aCurrentRow.isNull(),"CurrentRow is null!");
m_aCurrentRow.setBookmark(m_aBookmark);
OSL_ENSURE(!m_aCurrentRow.isNull() && m_aCurrentRow != m_pCache->getEnd(),"Position of matrix iterator isn't valid!");
OSL_ENSURE(m_aCurrentRow->is(),"Currentrow isn't valid");
OSL_ENSURE(m_aBookmark.hasValue(),"Bookmark has no value!");
#if OSL_DEBUG_LEVEL > 0
sal_Int32 nOldRow = m_pCache->getRow();
#endif
positionCache( MOVE_NONE_REFRESH_ONLY );
#if OSL_DEBUG_LEVEL > 0
sal_Int32 nNewRow = m_pCache->getRow();
#endif
OSL_ENSURE(nOldRow == nNewRow,"Old position is not equal to new postion");
m_aCurrentRow = m_pCache->m_aMatrixIter;
OSL_ENSURE(!m_aCurrentRow.isNull(),"CurrentRow is nul after positionCache!");
#if OSL_DEBUG_LEVEL > 0
ORowSetRow rRow = (*m_aCurrentRow);
OSL_ENSURE(rRow.is() ,"Invalid size of vector!");
#endif
// the cache could repositioned so we need to adjust the cache
if ( _bMoved && m_aCurrentRow.isNull() )
{
positionCache( MOVE_NONE_REFRESH_ONLY );
m_aCurrentRow = m_pCache->m_aMatrixIter;
OSL_ENSURE(!m_aCurrentRow.isNull(),"CurrentRow is nul after positionCache!");
}
}
else
{
m_aOldRow->clearRow();
m_aCurrentRow = m_pCache->getEnd();
m_aBookmark = Any();
m_aCurrentRow.setBookmark(m_aBookmark);
}
// notification order
// - column values
if ( _bDoNotify )
firePropertyChange(_rOldValues);
// TODO: can this be done before the notifications?
if(!(m_bBeforeFirst || m_bAfterLast) && !m_aCurrentRow.isNull() && m_aCurrentRow->is() && m_aCurrentRow != m_pCache->getEnd())
m_aOldRow->setRow(new ORowSetValueVector( *(*m_aCurrentRow) ));
if ( _bMoved && _bDoNotify )
// - cursorMoved
notifyAllListenersCursorMoved( _rGuard );
DBG_TRACE2("DBACCESS ORowSetBase::setCurrentRow() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
}
void ORowSetBase::checkPositioningAllowed() throw( SQLException, RuntimeException )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::checkPositioningAllowed" );
if(!m_pCache || m_nResultSetType == ResultSetType::FORWARD_ONLY)
throwFunctionSequenceException(*m_pMySelf);
}
Reference< XInterface > ORowSetBase::getStatement(void) throw( SQLException, RuntimeException )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getStatement" );
return NULL;
}
void SAL_CALL ORowSetBase::refreshRow( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::refreshRow" );
::connectivity::checkDisposed(m_rBHelper.bDisposed);
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
if ( impl_rowDeleted() )
throwSQLException( "The current row is deleted", SQL_INVALID_CURSOR_STATE, Reference< XRowSet >( this ) );
if(!(m_bBeforeFirst || m_bAfterLast))
{
sal_Bool bWasNew = m_pCache->m_bNew || impl_rowDeleted();
ORowSetRow aOldValues = getOldRow(bWasNew);
positionCache( MOVE_NONE_REFRESH_ONLY );
m_pCache->refreshRow();
firePropertyChange(aOldValues);
}
}
sal_Bool SAL_CALL ORowSetBase::rowUpdated( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::rowUpdated" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
if ( impl_rowDeleted() )
return sal_False;
return m_pCache->rowUpdated();
}
sal_Bool SAL_CALL ORowSetBase::rowInserted( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::rowInserted" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
if ( impl_rowDeleted() )
return sal_False;
return m_pCache->rowInserted();
}
sal_Bool SAL_CALL ORowSetBase::rowDeleted( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::rowDeleted" );
::osl::MutexGuard aGuard( *m_pMutex );
checkCache();
return impl_rowDeleted();
}
sal_Bool ORowSetBase::impl_rowDeleted( )
{
return !m_aBookmark.hasValue() && !m_bBeforeFirst && !m_bAfterLast;
}
// XWarningsSupplier
Any SAL_CALL ORowSetBase::getWarnings( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getWarnings" );
::osl::MutexGuard aGuard( *m_pMutex );
if ( m_pCache )
{
Reference< XWarningsSupplier > xWarnings( m_pCache->m_xSet.get(), UNO_QUERY );
if ( xWarnings.is() )
return xWarnings->getWarnings();
}
return Any();
}
void SAL_CALL ORowSetBase::clearWarnings( ) throw(SQLException, RuntimeException)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::clearWarnings" );
::osl::MutexGuard aGuard( *m_pMutex );
if ( m_pCache )
{
Reference< XWarningsSupplier > xWarnings( m_pCache->m_xSet.get(), UNO_QUERY );
if ( xWarnings.is() )
xWarnings->clearWarnings();
}
}
void ORowSetBase::firePropertyChange(const ORowSetRow& _rOldRow)
{
if (!isPropertyChangeNotificationEnabled())
return;
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::firePropertyChange" );
DBG_TRACE2("DBACCESS ORowSetBase::firePropertyChange() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
OSL_ENSURE(m_pColumns,"Columns can not be NULL here!");
#if OSL_DEBUG_LEVEL > 1
sal_Bool bNull;
ORowSetMatrix::iterator atest;
bNull = m_aCurrentRow.isNull();
atest = m_aCurrentRow;
#endif
sal_Int32 i=0;
try
{
TDataColumns::iterator aEnd = m_aDataColumns.end();
for(TDataColumns::iterator aIter = m_aDataColumns.begin();aIter != aEnd;++aIter,++i)
(*aIter)->fireValueChange(_rOldRow.is() ? (_rOldRow->get())[i+1] : ::connectivity::ORowSetValue());
}
catch(Exception&)
{
OSL_ENSURE(0,"firePropertyChange: Exception");
}
DBG_TRACE2("DBACCESS ORowSetBase::firePropertyChange() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
}
void ORowSetBase::firePropertyChange(sal_Int32 _nPos,const ::connectivity::ORowSetValue& _rOldValue)
{
OSL_ENSURE(_nPos < (sal_Int32)m_aDataColumns.size(),"nPos is invalid!");
m_aDataColumns[_nPos]->fireValueChange(_rOldValue);
}
void ORowSetBase::fireRowcount()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::fireRowcount" );
}
sal_Bool ORowSetBase::notifyAllListenersCursorBeforeMove(::osl::ResettableMutexGuard& /*_rGuard*/)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::notifyAllListenersCursorBeforeMove" );
return sal_True;
}
void ORowSetBase::notifyAllListenersCursorMoved(::osl::ResettableMutexGuard& /*_rGuard*/)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::notifyAllListenersCursorMoved" );
}
void ORowSetBase::notifyAllListeners(::osl::ResettableMutexGuard& /*_rGuard*/)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::notifyAllListeners" );
}
sal_Bool ORowSetBase::isPropertyChangeNotificationEnabled() const
{
return sal_True;
}
void ORowSetBase::fireProperty( sal_Int32 _nProperty, sal_Bool _bNew, sal_Bool _bOld )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::fireProperty" );
Any aNew = bool2any( _bNew );
Any aOld = bool2any( _bOld );
fire( &_nProperty, &aNew, &aOld, 1, sal_False );
}
void ORowSetBase::positionCache( CursorMoveDirection _ePrepareForDirection )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::positionCache" );
DBG_TRACE2("DBACCESS ORowSetBase::positionCache() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
sal_Bool bSuccess = sal_False;
if ( m_aBookmark.hasValue() )
{
bSuccess = m_pCache->moveToBookmark( m_aBookmark );
}
else
{
if ( m_bBeforeFirst )
{
bSuccess = m_pCache->beforeFirst();
}
else if ( m_bAfterLast )
{
bSuccess = m_pCache->afterLast();
}
else
{
OSL_ENSURE( m_nDeletedPosition >= 1, "ORowSetBase::positionCache: no bookmark, and no valid 'deleted position'!" );
switch ( _ePrepareForDirection )
{
case MOVE_FORWARD:
if ( m_nDeletedPosition > 1 )
bSuccess = m_pCache->absolute( m_nDeletedPosition - 1 );
else
{
m_pCache->beforeFirst();
bSuccess = sal_True;
}
break;
case MOVE_BACKWARD:
if ( m_pCache->m_bRowCountFinal && ( m_nDeletedPosition == impl_getRowCount() ) )
{
m_pCache->afterLast();
bSuccess = sal_True;
}
else
bSuccess = m_pCache->absolute( m_nDeletedPosition );
break;
case MOVE_NONE_REFRESH_ONLY:
bSuccess = sal_False; // will be asserted below
break;
}
}
}
OSL_ENSURE( bSuccess, "ORowSetBase::positionCache: failed!" );
(void)bSuccess;
DBG_TRACE2("DBACCESS ORowSetBase::positionCache() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
}
void ORowSetBase::checkCache()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::checkCache" );
::connectivity::checkDisposed(m_rBHelper.bDisposed);
if(!m_pCache)
throwFunctionSequenceException(*m_pMySelf);
}
void ORowSetBase::movementFailed()
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::movementFailed" );
DBG_TRACE2("DBACCESS ORowSetBase::movementFailed() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
m_aOldRow->clearRow();
m_aCurrentRow = m_pCache->getEnd();
m_bBeforeFirst = m_pCache->isBeforeFirst();
m_bAfterLast = m_pCache->isAfterLast();
m_aBookmark = Any();
m_aCurrentRow.setBookmark(m_aBookmark);
OSL_ENSURE(m_bBeforeFirst || m_bAfterLast,"BeforeFirst or AfterLast is wrong!");
DBG_TRACE2("DBACCESS ORowSetBase::movementFailed() Clone = %i ID = %i\n",m_bClone,osl_getThreadIdentifier(NULL));
}
ORowSetRow ORowSetBase::getOldRow(sal_Bool _bWasNew)
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getOldRow" );
OSL_ENSURE(m_aOldRow.is(),"RowSetRowHElper isn't valid!");
ORowSetRow aOldValues;
if ( !_bWasNew && m_aOldRow->getRow().is() )
aOldValues = new ORowSetValueVector( *(m_aOldRow->getRow())); // remember the old values
return aOldValues;
}
void ORowSetBase::getPropertyDefaultByHandle( sal_Int32 /*_nHandle*/, Any& _rDefault ) const
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::getPropertyDefaultByHandle" );
_rDefault.clear();
}
void ORowSetBase::onDeleteRow( const Any& _rBookmark )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::onDeleteRow" );
if ( rowDeleted() )
// not interested in
return;
::osl::MutexGuard aGuard( *m_pMutex );
//OSL_ENSURE( m_aBookmark.hasValue(), "ORowSetBase::onDeleteRow: Bookmark isn't valid!" );
if ( compareBookmarks( _rBookmark, m_aBookmark ) == 0 )
{
positionCache( MOVE_NONE_REFRESH_ONLY );
m_nDeletedPosition = m_pCache->getRow();
}
}
void ORowSetBase::onDeletedRow( const Any& _rBookmark, sal_Int32 _nPos )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::onDeletedRow" );
if ( rowDeleted() )
{
// if we're a clone, and on a deleted row, and the main RowSet deleted another
// row (only the main RowSet can, clones can't), which is *before* our
// deleted position, then we have to adjust this position
if ( m_bClone && ( _nPos < m_nDeletedPosition ) )
--m_nDeletedPosition;
return;
}
::osl::MutexGuard aGuard( *m_pMutex );
if ( compareBookmarks( _rBookmark, m_aBookmark ) == 0 )
{
m_aOldRow->clearRow();
m_aCurrentRow = m_pCache->getEnd();
m_aBookmark = Any();
m_aCurrentRow.setBookmark( m_aBookmark );
}
}
sal_Int32 ORowSetBase::impl_getRowCount() const
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetBase::impl_getRowCount" );
sal_Int32 nRowCount( m_pCache->m_nRowCount );
if ( const_cast< ORowSetBase* >( this )->rowDeleted() && !m_pCache->m_bNew )
++nRowCount;
return nRowCount;
}
// =============================================================================
struct ORowSetNotifierImpl
{
::std::vector<sal_Int32> aChangedColumns;
::std::vector<Any> aChangedBookmarks;
ORowSetValueVector::Vector aRow;
};
DBG_NAME(ORowSetNotifier)
ORowSetNotifier::ORowSetNotifier( ORowSetBase* _pRowSet )
:m_pRowSet( _pRowSet )
,m_bWasNew( sal_False )
,m_bWasModified( sal_False )
#ifdef DBG_UTIL
,m_bNotifyCalled( sal_False )
#endif
{
DBG_CTOR(ORowSetNotifier,NULL);
OSL_ENSURE( m_pRowSet, "ORowSetNotifier::ORowSetNotifier: invalid row set. This wil crash." );
// remember the "inserted" and "modified" state for later firing
m_bWasNew = m_pRowSet->isNew( ORowSetBase::GrantNotifierAccess() );
m_bWasModified = m_pRowSet->isModified( ORowSetBase::GrantNotifierAccess() );
// if the row set is on the insert row, then we need to cancel this
if ( m_pRowSet->isModification( ORowSetBase::GrantNotifierAccess() ) )
m_pRowSet->doCancelModification( ORowSetBase::GrantNotifierAccess() );
}
ORowSetNotifier::ORowSetNotifier( ORowSetBase* _pRowSet,const ORowSetValueVector::Vector& i_aRow )
:m_pImpl(new ORowSetNotifierImpl)
,m_pRowSet( _pRowSet )
,m_bWasNew( sal_False )
,m_bWasModified( sal_False )
#ifdef DBG_UTIL
,m_bNotifyCalled( sal_False )
#endif
{
DBG_CTOR(ORowSetNotifier,NULL);
OSL_ENSURE( m_pRowSet, "ORowSetNotifier::ORowSetNotifier: invalid row set. This wil crash." );
m_pImpl->aRow = i_aRow; // yes, create a copy to store the old values
}
ORowSetNotifier::~ORowSetNotifier( )
{
RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbaccess", "Ocke.Janssen@sun.com", "ORowSetNotifier::~ORowSetNotifier" );
DBG_DTOR(ORowSetNotifier,NULL);
}
void ORowSetNotifier::fire()
{
// we're not interested in firing changes FALSE->TRUE, only TRUE->FALSE.
// (the former would be quite pathological, e.g. after a failed movement)
if ( m_bWasModified
&& ( m_bWasModified != m_pRowSet->isModified( ORowSetBase::GrantNotifierAccess() ) )
)
m_pRowSet->fireProperty( PROPERTY_ID_ISMODIFIED, sal_False, sal_True, ORowSetBase::GrantNotifierAccess() );
if ( m_bWasNew
&& ( m_bWasNew != m_pRowSet->isNew( ORowSetBase::GrantNotifierAccess() ) )
)
m_pRowSet->fireProperty( PROPERTY_ID_ISNEW, sal_False, sal_True, ORowSetBase::GrantNotifierAccess() );
#ifdef DBG_UTIL
m_bNotifyCalled = sal_True;
#endif
}
::std::vector<sal_Int32>& ORowSetNotifier::getChangedColumns() const
{
OSL_ENSURE(m_pImpl.get(),"Illegal CTor call, use the other one!");
return m_pImpl->aChangedColumns;
}
::std::vector<Any>& ORowSetNotifier::getChangedBookmarks() const
{
OSL_ENSURE(m_pImpl.get(),"Illegal CTor call, use the other one!");
return m_pImpl->aChangedBookmarks;
}
void ORowSetNotifier::firePropertyChange()
{
OSL_ENSURE(m_pImpl.get(),"Illegal CTor call, use the other one!");
if( m_pImpl.get() )
{
::std::vector<sal_Int32>::iterator aIter = m_pImpl->aChangedColumns.begin();
for(;aIter != m_pImpl->aChangedColumns.end();++aIter)
{
m_pRowSet->firePropertyChange((*aIter)-1 ,m_pImpl->aRow[(*aIter)-1], ORowSetBase::GrantNotifierAccess());
}
m_pRowSet->fireProperty(PROPERTY_ID_ISMODIFIED,sal_True,sal_False, ORowSetBase::GrantNotifierAccess());
}
}
} // namespace dbaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */