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|
/*************************************************************************
* 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.
*
************************************************************************/
#include "precompiled_toolkit.hxx"
#include "sortablegriddatamodel.hxx"
#include "toolkit/helper/servicenames.hxx"
/** === begin UNO includes === **/
#include <com/sun/star/i18n/XCollator.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/ucb/AlreadyInitializedException.hpp>
/** === end UNO includes === **/
#include <comphelper/anycompare.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <tools/diagnose_ex.h>
#include <tools/debug.hxx>
#include <vcl/svapp.hxx>
#include <set>
//......................................................................................................................
namespace toolkit
{
//......................................................................................................................
/** === begin UNO using === **/
using ::com::sun::star::uno::TypeClass;
using ::com::sun::star::uno::TypeClass_VOID;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::UNO_SET_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Type;
using ::com::sun::star::lang::IndexOutOfBoundsException;
using ::com::sun::star::lang::IllegalArgumentException;
using ::com::sun::star::awt::grid::XGridDataListener;
using ::com::sun::star::beans::Pair;
using ::com::sun::star::util::XCloneable;
using ::com::sun::star::i18n::XCollator;
using ::com::sun::star::lang::IllegalArgumentException;
using ::com::sun::star::lang::XMultiServiceFactory;
using ::com::sun::star::awt::grid::GridDataEvent;
using ::com::sun::star::lang::EventObject;
using ::com::sun::star::ucb::AlreadyInitializedException;
/** === end UNO using === **/
#ifdef DBG_UTIL
const char* SortableGridDataModel_checkInvariants( const void* _pInstance )
{
return static_cast< const SortableGridDataModel* >( _pInstance )->checkInvariants();
}
//------------------------------------------------------------------------------------------------------------------
const char* SortableGridDataModel::checkInvariants() const
{
if ( m_publicToPrivateRowIndex.size() != m_privateToPublicRowIndex.size() )
return "inconsistent index maps";
if ( m_delegator.is() )
{
if ( m_publicToPrivateRowIndex.size() != size_t( m_delegator->getRowCount() ) )
return "wrong cached row count";
}
else
{
if ( !m_publicToPrivateRowIndex.empty() )
return "disposed or not initialized, but having a non-empty map";
}
for ( size_t publicIndex=0; publicIndex<m_publicToPrivateRowIndex.size(); ++publicIndex )
{
::sal_Int32 const privateIndex = m_publicToPrivateRowIndex[ publicIndex ];
if ( ( privateIndex < 0 ) || ( size_t( privateIndex ) >= m_privateToPublicRowIndex.size() ) )
return "invalid cached private index";
if ( m_privateToPublicRowIndex[ privateIndex ] != sal_Int32( publicIndex ) )
return "index map traversal not commutavive";
}
if ( impl_isSorted_nothrow() && m_publicToPrivateRowIndex.empty() )
return "sorted, but no row index translation tables";
if ( !impl_isSorted_nothrow() && !m_publicToPrivateRowIndex.empty() )
return "unsorted, but have index translation tables";
return NULL;
}
#endif
#define DBG_CHECK_ME() \
DBG_CHKTHIS( SortableGridDataModel, SortableGridDataModel_checkInvariants )
//------------------------------------------------------------------------------------------------------------------
namespace
{
template< class STLCONTAINER >
static void lcl_clear( STLCONTAINER& i_container )
{
STLCONTAINER empty;
empty.swap( i_container );
}
}
//==================================================================================================================
//= SortableGridDataModel
//==================================================================================================================
DBG_NAME( SortableGridDataModel )
//------------------------------------------------------------------------------------------------------------------
SortableGridDataModel::SortableGridDataModel( Reference< XMultiServiceFactory > const & i_factory )
:SortableGridDataModel_Base( m_aMutex )
,SortableGridDataModel_PrivateBase()
,m_context( i_factory )
,m_isInitialized( false )
,m_delegator()
,m_collator()
,m_currentSortColumn( -1 )
,m_sortAscending( true )
,m_publicToPrivateRowIndex()
,m_privateToPublicRowIndex()
{
DBG_CTOR( SortableGridDataModel, SortableGridDataModel_checkInvariants );
}
//------------------------------------------------------------------------------------------------------------------
SortableGridDataModel::SortableGridDataModel( SortableGridDataModel const & i_copySource )
:cppu::BaseMutex()
,SortableGridDataModel_Base( m_aMutex )
,SortableGridDataModel_PrivateBase()
,m_context( i_copySource.m_context )
,m_isInitialized( true )
,m_delegator()
,m_collator( i_copySource.m_collator )
,m_currentSortColumn( i_copySource.m_currentSortColumn )
,m_sortAscending( i_copySource.m_sortAscending )
,m_publicToPrivateRowIndex( i_copySource.m_publicToPrivateRowIndex )
,m_privateToPublicRowIndex( i_copySource.m_privateToPublicRowIndex )
{
DBG_CTOR( SortableGridDataModel, SortableGridDataModel_checkInvariants );
ENSURE_OR_THROW( i_copySource.m_delegator.is(),
"not expected to be called for a disposed copy source!" );
m_delegator.set( i_copySource.m_delegator->createClone(), UNO_QUERY_THROW );
}
//------------------------------------------------------------------------------------------------------------------
SortableGridDataModel::~SortableGridDataModel()
{
if ( !rBHelper.bDisposed )
{
acquire();
dispose();
}
DBG_DTOR( SortableGridDataModel, SortableGridDataModel_checkInvariants );
}
//------------------------------------------------------------------------------------------------------------------
Any SAL_CALL SortableGridDataModel::queryInterface( const Type& aType ) throw (RuntimeException)
{
Any aReturn( SortableGridDataModel_Base::queryInterface( aType ) );
if ( !aReturn.hasValue() )
aReturn = SortableGridDataModel_PrivateBase::queryInterface( aType );
return aReturn;
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::acquire( ) throw ()
{
SortableGridDataModel_Base::acquire();
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::release( ) throw ()
{
SortableGridDataModel_Base::release();
}
//------------------------------------------------------------------------------------------------------------------
Sequence< Type > SAL_CALL SortableGridDataModel::getTypes( ) throw (RuntimeException)
{
return SortableGridDataModel_Base::getTypes();
// don't expose the types got via SortableGridDataModel_PrivateBase - they're private, after all
}
//------------------------------------------------------------------------------------------------------------------
Sequence< ::sal_Int8 > SAL_CALL SortableGridDataModel::getImplementationId( ) throw (RuntimeException)
{
static ::cppu::OImplementationId aId;
return aId.getImplementationId();
}
//------------------------------------------------------------------------------------------------------------------
namespace
{
Reference< XCollator > lcl_loadDefaultCollator_throw( ::comphelper::ComponentContext const & i_context )
{
Reference< XCollator > const xCollator( i_context.createComponent( "com.sun.star.i18n.Collator" ), UNO_QUERY_THROW );
xCollator->loadDefaultCollator( Application::GetSettings().GetLocale(), 0 );
return xCollator;
}
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::initialize( const Sequence< Any >& i_arguments ) throw (Exception, RuntimeException)
{
::comphelper::ComponentGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
if ( m_delegator.is() )
throw AlreadyInitializedException( ::rtl::OUString(), *this );
Reference< XMutableGridDataModel > xDelegator;
Reference< XCollator > xCollator;
switch ( i_arguments.getLength() )
{
case 1: // SortableGridDataModel.create( XMutableGridDataModel )
xDelegator.set( i_arguments[0], UNO_QUERY );
xCollator = lcl_loadDefaultCollator_throw( m_context );
break;
case 2: // SortableGridDataModel.createWithCollator( XMutableGridDataModel, XCollator )
xDelegator.set( i_arguments[0], UNO_QUERY );
xCollator.set( i_arguments[1], UNO_QUERY );
if ( !xCollator.is() )
throw IllegalArgumentException( ::rtl::OUString(), *this, 2 );
break;
}
if ( !xDelegator.is() )
throw IllegalArgumentException( ::rtl::OUString(), *this, 1 );
m_delegator = xDelegator;
m_collator = xCollator;
m_delegator->addGridDataListener( this );
m_isInitialized = true;
}
//------------------------------------------------------------------------------------------------------------------
GridDataEvent SortableGridDataModel::impl_createPublicEvent( GridDataEvent const & i_originalEvent ) const
{
GridDataEvent aEvent( i_originalEvent );
aEvent.Source = *const_cast< SortableGridDataModel* >( this );
aEvent.FirstRow = impl_getPublicRowIndex_nothrow( aEvent.FirstRow );
aEvent.LastRow = impl_getPublicRowIndex_nothrow( aEvent.LastRow );
return aEvent;
}
//------------------------------------------------------------------------------------------------------------------
void SortableGridDataModel::impl_broadcast( void ( SAL_CALL XGridDataListener::*i_listenerMethod )( const GridDataEvent & ),
GridDataEvent const & i_publicEvent, MethodGuard& i_instanceLock )
{
::cppu::OInterfaceContainerHelper* pListeners = rBHelper.getContainer( XGridDataListener::static_type() );
if ( pListeners == NULL )
return;
i_instanceLock.clear();
pListeners->notifyEach( i_listenerMethod, i_publicEvent );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::rowsInserted( const GridDataEvent& i_event ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
// if the data is not sorted, broadcast the event unchanged
if ( !impl_isSorted_nothrow() )
{
GridDataEvent const aEvent( impl_createPublicEvent( i_event ) );
impl_broadcast( &XGridDataListener::rowsInserted, aEvent, aGuard );
return;
}
bool needReIndex = false;
if ( i_event.FirstRow > i_event.LastRow )
{
OSL_ENSURE( false, "SortableGridDataModel::rowsInserted: invalid event - invalid row indexes!" );
needReIndex = true;
}
else if ( size_t( i_event.FirstRow ) > m_privateToPublicRowIndex.size() )
{
OSL_ENSURE( false, "SortableGridDataModel::rowsInserted: invalid event - too large row index!" );
needReIndex = true;
}
if ( needReIndex )
{
impl_rebuildIndexesAndNotify( aGuard );
return;
}
// we do not insert the new rows into the sort order - if somebody adds rows while we're sorted, s/he has
// to resort. Instead, we simply append the rows, no matter where they were inserted in the delegator data
// model.
sal_Int32 const nPublicFirstRow = sal_Int32( m_privateToPublicRowIndex.size() );
sal_Int32 nPublicLastRow = nPublicFirstRow;
for ( sal_Int32 newRow = i_event.FirstRow; newRow <= i_event.LastRow; ++newRow, ++nPublicLastRow )
{
m_privateToPublicRowIndex.push_back( nPublicLastRow );
m_publicToPrivateRowIndex.push_back( nPublicLastRow );
}
// broadcast the event
GridDataEvent const aEvent( *this, -1, -1, nPublicFirstRow, nPublicLastRow );
impl_broadcast( &XGridDataListener::rowsInserted, aEvent, aGuard );
}
//------------------------------------------------------------------------------------------------------------------
namespace
{
void lcl_decrementValuesGreaterThan( ::std::vector< ::sal_Int32 > & io_indexMap, sal_Int32 const i_threshold )
{
for ( ::std::vector< ::sal_Int32 >::iterator loop = io_indexMap.begin();
loop != io_indexMap.end();
++loop
)
{
if ( *loop >= i_threshold )
--*loop;
}
}
}
//------------------------------------------------------------------------------------------------------------------
void SortableGridDataModel::impl_rebuildIndexesAndNotify( MethodGuard& i_instanceLock )
{
OSL_PRECOND( impl_isSorted_nothrow(), "SortableGridDataModel::impl_rebuildIndexesAndNotify: illegal call!" );
// clear the indexes
lcl_clear( m_publicToPrivateRowIndex );
lcl_clear( m_privateToPublicRowIndex );
// broadcast an artificial event, saying that all rows have been removed
GridDataEvent const aRemovalEvent( *this, -1, -1, -1, -1 );
impl_broadcast( &XGridDataListener::rowsRemoved, aRemovalEvent, i_instanceLock );
i_instanceLock.reset();
// rebuild the index
impl_reIndex_nothrow( m_currentSortColumn, m_sortAscending );
// broadcast an artificial event, saying that n rows have been added
GridDataEvent const aAdditionEvent( *this, -1, -1, 0, m_delegator->getRowCount() - 1 );
impl_broadcast( &XGridDataListener::rowsInserted, aAdditionEvent, i_instanceLock );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::rowsRemoved( const GridDataEvent& i_event ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
// if the data is not sorted, broadcast the event unchanged
if ( !impl_isSorted_nothrow() )
{
GridDataEvent const aEvent( impl_createPublicEvent( i_event ) );
impl_broadcast( &XGridDataListener::rowsRemoved, aEvent, aGuard );
return;
}
// if all rows have been removed, also simply multiplex to own listeners
if ( i_event.FirstRow < 0 )
{
lcl_clear( m_publicToPrivateRowIndex );
lcl_clear( m_privateToPublicRowIndex );
GridDataEvent aEvent( i_event );
aEvent.Source = *this;
impl_broadcast( &XGridDataListener::rowsRemoved, aEvent, aGuard );
return;
}
bool needReIndex = false;
if ( i_event.FirstRow != i_event.LastRow )
{
OSL_ENSURE( false, "SortableGridDataModel::rowsRemoved: missing implementation - removal of multiple rows!" );
needReIndex = true;
}
else if ( size_t( i_event.FirstRow ) >= m_privateToPublicRowIndex.size() )
{
OSL_ENSURE( false, "SortableGridDataModel::rowsRemoved: inconsistent/wrong data!" );
needReIndex = true;
}
if ( needReIndex )
{
impl_rebuildIndexesAndNotify( aGuard );
return;
}
// build public event version
GridDataEvent const aEvent( impl_createPublicEvent( i_event ) );
// remove the entries from the index maps
sal_Int32 const privateIndex = i_event.FirstRow;
sal_Int32 const publicIndex = aEvent.FirstRow;
m_publicToPrivateRowIndex.erase( m_publicToPrivateRowIndex.begin() + publicIndex );
m_privateToPublicRowIndex.erase( m_privateToPublicRowIndex.begin() + privateIndex );
// adjust remaining entries in the index maps
lcl_decrementValuesGreaterThan( m_publicToPrivateRowIndex, privateIndex );
lcl_decrementValuesGreaterThan( m_privateToPublicRowIndex, publicIndex );
// broadcast the event
impl_broadcast( &XGridDataListener::rowsRemoved, aEvent, aGuard );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::dataChanged( const GridDataEvent& i_event ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
GridDataEvent const aEvent( impl_createPublicEvent( i_event ) );
impl_broadcast( &XGridDataListener::dataChanged, aEvent, aGuard );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::rowHeadingChanged( const GridDataEvent& i_event ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
GridDataEvent const aEvent( impl_createPublicEvent( i_event ) );
impl_broadcast( &XGridDataListener::rowHeadingChanged, aEvent, aGuard );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::disposing( const EventObject& i_event ) throw (RuntimeException)
{
// not interested in
OSL_UNUSED( i_event );
}
//------------------------------------------------------------------------------------------------------------------
namespace
{
class CellDataLessComparison : public ::std::binary_function< sal_Int32, sal_Int32, bool >
{
public:
CellDataLessComparison(
::std::vector< Any > const & i_data,
::comphelper::IKeyPredicateLess& i_predicate,
sal_Bool const i_sortAscending
)
:m_data( i_data )
,m_predicate( i_predicate )
,m_sortAscending( i_sortAscending )
{
}
bool operator()( sal_Int32 const i_lhs, sal_Int32 const i_rhs ) const
{
Any const & lhs = m_data[ i_lhs ];
Any const & rhs = m_data[ i_rhs ];
// <VOID/> is less than everything else
if ( !lhs.hasValue() )
return m_sortAscending;
if ( !rhs.hasValue() )
return !m_sortAscending;
// actually compare
if ( m_sortAscending )
return m_predicate.isLess( lhs, rhs );
else
return m_predicate.isLess( rhs, lhs );
}
private:
::std::vector< Any > const & m_data;
::comphelper::IKeyPredicateLess const & m_predicate;
sal_Bool const m_sortAscending;
};
}
//------------------------------------------------------------------------------------------------------------------
void SortableGridDataModel::impl_reIndex_nothrow( ::sal_Int32 const i_columnIndex, sal_Bool const i_sortAscending )
{
::sal_Int32 const rowCount( getRowCount() );
::std::vector< ::sal_Int32 > aPublicToPrivate( rowCount );
try
{
// build an unsorted translation table, and retrieve the unsorted data
::std::vector< Any > aColumnData( rowCount );
Type dataType;
for ( ::sal_Int32 rowIndex = 0; rowIndex < rowCount; ++rowIndex )
{
aColumnData[ rowIndex ] = m_delegator->getCellData( i_columnIndex, rowIndex );
aPublicToPrivate[ rowIndex ] = rowIndex;
// determine the data types we assume for the complete column
if ( ( dataType.getTypeClass() == TypeClass_VOID ) && aColumnData[ rowIndex ].hasValue() )
dataType = aColumnData[ rowIndex ].getValueType();
}
// get predicate object
::std::auto_ptr< ::comphelper::IKeyPredicateLess > const pPredicate( ::comphelper::getStandardLessPredicate( dataType, m_collator ) );
ENSURE_OR_RETURN_VOID( pPredicate.get(), "SortableGridDataModel::impl_reIndex_nothrow: no sortable data found!" );
// then sort
CellDataLessComparison const aComparator( aColumnData, *pPredicate, i_sortAscending );
::std::sort( aPublicToPrivate.begin(), aPublicToPrivate.end(), aComparator );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
return;
}
// also build the "private to public" mapping
::std::vector< sal_Int32 > aPrivateToPublic( aPublicToPrivate.size() );
for ( size_t i=0; i<aPublicToPrivate.size(); ++i )
aPrivateToPublic[ aPublicToPrivate[i] ] = i;
m_publicToPrivateRowIndex.swap( aPublicToPrivate );
m_privateToPublicRowIndex.swap( aPrivateToPublic );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::sortByColumn( ::sal_Int32 i_columnIndex, ::sal_Bool i_sortAscending ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
if ( ( i_columnIndex < 0 ) || ( i_columnIndex >= getColumnCount() ) )
throw IndexOutOfBoundsException( ::rtl::OUString(), *this );
impl_reIndex_nothrow( i_columnIndex, i_sortAscending );
m_currentSortColumn = i_columnIndex;
m_sortAscending = i_sortAscending;
impl_broadcast(
&XGridDataListener::dataChanged,
GridDataEvent( *this, -1, -1, -1, -1 ),
aGuard
);
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::removeColumnSort( ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
lcl_clear( m_publicToPrivateRowIndex );
lcl_clear( m_privateToPublicRowIndex );
m_currentSortColumn = -1;
m_sortAscending = sal_True;
impl_broadcast(
&XGridDataListener::dataChanged,
GridDataEvent( *this, -1, -1, -1, -1 ),
aGuard
);
}
//------------------------------------------------------------------------------------------------------------------
Pair< ::sal_Int32, ::sal_Bool > SAL_CALL SortableGridDataModel::getCurrentSortOrder( ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
return Pair< ::sal_Int32, ::sal_Bool >( m_currentSortColumn, m_sortAscending );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::addRow( const Any& i_heading, const Sequence< Any >& i_data ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->addRow( i_heading, i_data );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::addRows( const Sequence< Any >& i_headings, const Sequence< Sequence< Any > >& i_data ) throw (IllegalArgumentException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->addRows( i_headings, i_data );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::removeRow( ::sal_Int32 i_rowIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->removeRow( rowIndex );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::removeAllRows( ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->removeAllRows();
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::updateCellData( ::sal_Int32 i_columnIndex, ::sal_Int32 i_rowIndex, const Any& i_value ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->updateCellData( i_columnIndex, rowIndex, i_value );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::updateRowData( const Sequence< ::sal_Int32 >& i_columnIndexes, ::sal_Int32 i_rowIndex, const Sequence< Any >& i_values ) throw (IndexOutOfBoundsException, IllegalArgumentException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->updateRowData( i_columnIndexes, rowIndex, i_values );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::setRowHeading( ::sal_Int32 i_rowIndex, const Any& i_heading ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->setRowHeading( rowIndex, i_heading );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::updateCellToolTip( ::sal_Int32 i_columnIndex, ::sal_Int32 i_rowIndex, const Any& i_value ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->updateCellToolTip( i_columnIndex, rowIndex, i_value );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::updateRowToolTip( ::sal_Int32 i_rowIndex, const Any& i_value ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
delegator->updateRowToolTip( rowIndex, i_value );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::addGridDataListener( const Reference< XGridDataListener >& i_listener ) throw (RuntimeException)
{
rBHelper.addListener( XGridDataListener::static_type(), i_listener );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::removeGridDataListener( const Reference< XGridDataListener >& i_listener ) throw (RuntimeException)
{
rBHelper.removeListener( XGridDataListener::static_type(), i_listener );
}
//------------------------------------------------------------------------------------------------------------------
::sal_Int32 SAL_CALL SortableGridDataModel::getRowCount() throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
return delegator->getRowCount();
}
//------------------------------------------------------------------------------------------------------------------
::sal_Int32 SAL_CALL SortableGridDataModel::getColumnCount() throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
return delegator->getColumnCount();
}
//------------------------------------------------------------------------------------------------------------------
Any SAL_CALL SortableGridDataModel::getCellData( ::sal_Int32 i_columnIndex, ::sal_Int32 i_rowIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
return delegator->getCellData( i_columnIndex, rowIndex );
}
//------------------------------------------------------------------------------------------------------------------
Any SAL_CALL SortableGridDataModel::getCellToolTip( ::sal_Int32 i_columnIndex, ::sal_Int32 i_rowIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
return delegator->getCellToolTip( i_columnIndex, rowIndex );
}
//------------------------------------------------------------------------------------------------------------------
Any SAL_CALL SortableGridDataModel::getRowHeading( ::sal_Int32 i_rowIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
::sal_Int32 const rowIndex = impl_getPrivateRowIndex_throw( i_rowIndex );
Reference< XMutableGridDataModel > const delegator( m_delegator );
aGuard.clear();
return delegator->getRowHeading( rowIndex );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL SortableGridDataModel::disposing()
{
m_currentSortColumn = -1;
Reference< XComponent > const delegatorComponent( m_delegator.get() );
m_delegator->removeGridDataListener( this );
m_delegator.clear();
delegatorComponent->dispose();
Reference< XComponent > const collatorComponent( m_collator, UNO_QUERY );
m_collator.clear();
if ( collatorComponent.is() )
collatorComponent->dispose();
lcl_clear( m_publicToPrivateRowIndex );
lcl_clear( m_privateToPublicRowIndex );
}
//------------------------------------------------------------------------------------------------------------------
Reference< XCloneable > SAL_CALL SortableGridDataModel::createClone( ) throw (RuntimeException)
{
MethodGuard aGuard( *this, rBHelper );
DBG_CHECK_ME();
return new SortableGridDataModel( *this );
}
//------------------------------------------------------------------------------------------------------------------
::rtl::OUString SAL_CALL SortableGridDataModel::getImplementationName( ) throw (RuntimeException)
{
return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "org.openoffice.comp.toolkit.SortableGridDataModel" ) );
}
//------------------------------------------------------------------------------------------------------------------
::sal_Bool SAL_CALL SortableGridDataModel::supportsService( const ::rtl::OUString& i_serviceName ) throw (RuntimeException)
{
Sequence< ::rtl::OUString > const aServiceNames( getSupportedServiceNames() );
for ( sal_Int32 i=0; i<aServiceNames.getLength(); ++i )
if ( aServiceNames[i] == i_serviceName )
return sal_True;
return sal_False;
}
//------------------------------------------------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL SortableGridDataModel::getSupportedServiceNames( ) throw (RuntimeException)
{
Sequence< ::rtl::OUString > aServiceNames(1);
aServiceNames[0] = ::rtl::OUString::createFromAscii( szServiceName_SortableGridDataModel );
return aServiceNames;
}
//------------------------------------------------------------------------------------------------------------------
::sal_Int32 SortableGridDataModel::impl_getPrivateRowIndex_throw( ::sal_Int32 const i_publicRowIndex ) const
{
if ( ( i_publicRowIndex < 0 ) || ( i_publicRowIndex >= m_delegator->getRowCount() ) )
throw IndexOutOfBoundsException( ::rtl::OUString(), *const_cast< SortableGridDataModel* >( this ) );
if ( !impl_isSorted_nothrow() )
// no need to translate anything
return i_publicRowIndex;
ENSURE_OR_RETURN( size_t( i_publicRowIndex ) < m_publicToPrivateRowIndex.size(),
"SortableGridDataModel::impl_getPrivateRowIndex_throw: inconsistency!", i_publicRowIndex );
// obviously the translation table contains too few elements - it should have exactly |getRowCount()|
// elements
return m_publicToPrivateRowIndex[ i_publicRowIndex ];
}
//------------------------------------------------------------------------------------------------------------------
::sal_Int32 SortableGridDataModel::impl_getPublicRowIndex_nothrow( ::sal_Int32 const i_privateRowIndex ) const
{
if ( !impl_isSorted_nothrow() )
// no need to translate anything
return i_privateRowIndex;
if ( i_privateRowIndex < 0 )
return i_privateRowIndex;
ENSURE_OR_RETURN( size_t( i_privateRowIndex ) < m_privateToPublicRowIndex.size(),
"SortableGridDataModel::impl_getPublicRowIndex_nothrow: invalid index!", i_privateRowIndex );
return m_privateToPublicRowIndex[ i_privateRowIndex ];
}
//......................................................................................................................
} // namespace toolkit
//......................................................................................................................
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL SortableGridDataModel_CreateInstance( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& i_factory )
{
return *( new ::toolkit::SortableGridDataModel( i_factory ) );
}
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