diff options
Diffstat (limited to 'chart2/source/model/main/DataSeries.cxx')
| -rw-r--r-- | chart2/source/model/main/DataSeries.cxx | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/chart2/source/model/main/DataSeries.cxx b/chart2/source/model/main/DataSeries.cxx index 9f331ce2a215..0d76aab40366 100644 --- a/chart2/source/model/main/DataSeries.cxx +++ b/chart2/source/model/main/DataSeries.cxx @@ -419,6 +419,31 @@ Reference< beans::XPropertySet > // \-- } +void SAL_CALL DataSeries::resetDataPoint( sal_Int32 nIndex ) + throw (uno::RuntimeException) +{ + MutexGuard aGuard( GetMutex() ); + tDataPointAttributeContainer::iterator aIt( m_aAttributedDataPoints.find( nIndex )); + if( aIt != m_aAttributedDataPoints.end()) + { + Reference< beans::XPropertySet > xDataPointProp( (*aIt).second ); + Reference< util::XModifyBroadcaster > xBroadcaster( xDataPointProp, uno::UNO_QUERY ); + if( xBroadcaster.is() && m_xModifyEventForwarder.is()) + xBroadcaster->removeModifyListener( m_xModifyEventForwarder ); + m_aAttributedDataPoints.erase(aIt); + fireModifyEvent(); + } +} + +void SAL_CALL DataSeries::resetAllDataPoints() + throw (uno::RuntimeException) +{ + MutexGuard aGuard( GetMutex() ); + ModifyListenerHelper::removeListenerFromAllMapElements( m_aAttributedDataPoints, m_xModifyEventForwarder ); + m_aAttributedDataPoints.clear(); + fireModifyEvent(); +} + // ____ XDataSink ____ void SAL_CALL DataSeries::setData( const uno::Sequence< Reference< chart2::data::XLabeledDataSequence > >& aData ) throw (uno::RuntimeException) |