use more concrete types in chart2, ChartModel

Change-Id: I6930e09ed471592d7c8b8fb16565b355b17bffc1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128731
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 6 deletions

diff --git a/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx b/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx
index b81d50e8f565..4d035c061b6c 100644
--- a/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx
+++ b/chart2/source/controller/itemsetwrapper/SeriesOptionsItemConverter.cxx
@@ -44,7 +44,7 @@ namespace chart::wrapper
 {
 
 SeriesOptionsItemConverter::SeriesOptionsItemConverter(
-        const uno::Reference< frame::XModel >& xChartModel
+        const rtl::Reference<::chart::ChartModel>& xChartModel
         , const uno::Reference< uno::XComponentContext > & xContext
         , const uno::Reference< beans::XPropertySet >& xPropertySet
         , SfxItemPool& rItemPool )
@@ -131,8 +131,7 @@ SeriesOptionsItemConverter::SeriesOptionsItemConverter(
         m_nMissingValueTreatment = DiagramHelper::getCorrectedMissingValueTreatment(
             ChartModelHelper::findDiagram(m_xChartModel), xChartType );
 
-        uno::Reference< XChartDocument > xChartDoc( m_xChartModel, uno::UNO_QUERY );
-        uno::Reference< beans::XPropertySet > xProp( xChartDoc->getDataProvider(), uno::UNO_QUERY );
+        uno::Reference< beans::XPropertySet > xProp( m_xChartModel->getDataProvider(), uno::UNO_QUERY );
         if( xProp.is() )
         {
             try
@@ -337,9 +336,8 @@ bool SeriesOptionsItemConverter::ApplySpecialItem( sal_uInt16 nWhichId, const Sf
                 bool bIncludeHiddenCells = static_cast<const SfxBoolItem &>(rItemSet.Get(nWhichId)).GetValue();
                 if (bIncludeHiddenCells != m_bIncludeHiddenCells)
                 {
-                    ChartModel* pModel = dynamic_cast<ChartModel*>(m_xChartModel.get());
-                    if (pModel)
-                        bChanged = ChartModelHelper::setIncludeHiddenCells( bIncludeHiddenCells, *pModel );
+                    if (m_xChartModel)
+                        bChanged = ChartModelHelper::setIncludeHiddenCells( bIncludeHiddenCells, *m_xChartModel );
                 }
             }
         }