1 files changed, 5 insertions, 4 deletions
diff --git a/chart2/source/inc/RangeHighlighter.hxx b/chart2/source/inc/RangeHighlighter.hxx
index 8642d66f7e88..9ec39e9977ec 100644
--- a/chart2/source/inc/RangeHighlighter.hxx
+++ b/chart2/source/inc/RangeHighlighter.hxx
@@ -26,7 +26,6 @@
 
 namespace com::sun::star {
     namespace chart2 {
-        class XDiagram;
         class XDataSeries;
         class XAxis;
     }
@@ -36,6 +35,8 @@ namespace com::sun::star::view { class XSelectionSupplier; }
 
 namespace chart
 {
+class ChartModel;
+class DataSeries;
 class Diagram;
 
 namespace impl
@@ -52,7 +53,7 @@ class RangeHighlighter final :
 {
 public:
     explicit RangeHighlighter(
-        const css::uno::Reference< css::view::XSelectionSupplier > & xSelectionSupplier );
+        const rtl::Reference< ::chart::ChartModel > & xSelectionSupplier );
     virtual ~RangeHighlighter() override;
 
 protected:
@@ -81,16 +82,16 @@ private:
     void stopListening();
     void determineRanges();
 
-    void fillRangesForDiagram( const css::uno::Reference< css::chart2::XDiagram > & xDiagram );
     void fillRangesForDiagram( const rtl::Reference< ::chart::Diagram > & xDiagram );
     void fillRangesForDataSeries( const css::uno::Reference< css::chart2::XDataSeries > & xSeries );
     void fillRangesForCategories( const css::uno::Reference< css::chart2::XAxis > & xAxis );
-    void fillRangesForDataPoint( const css::uno::Reference< css::uno::XInterface > & xDataSeries, sal_Int32 nIndex );
+    void fillRangesForDataPoint( const rtl::Reference< ::chart::DataSeries > & xDataSeries, sal_Int32 nIndex );
     void fillRangesForErrorBars( const css::uno::Reference< css::beans::XPropertySet > & xErrorBar,
                                  const css::uno::Reference< css::chart2::XDataSeries > & xDataSeries );
 
     css::uno::Reference< css::view::XSelectionSupplier >
         m_xSelectionSupplier;
+    rtl::Reference< ::chart::ChartModel > m_xChartModel;
     css::uno::Reference< css::view::XSelectionChangeListener >
         m_xListener;
     css::uno::Sequence< css::chart2::data::HighlightedRange >