1 files changed, 6 insertions, 9 deletions
diff --git a/chart2/source/controller/sidebar/ChartElementsPanel.hxx b/chart2/source/controller/sidebar/ChartElementsPanel.hxx
index 059e7c4fe122..2e0dee28b68f 100644
--- a/chart2/source/controller/sidebar/ChartElementsPanel.hxx
+++ b/chart2/source/controller/sidebar/ChartElementsPanel.hxx
@@ -39,9 +39,8 @@ class ChartElementsPanel : public PanelLayout,
     public ChartSidebarModifyListenerParent
 {
 public:
-    static VclPtr<vcl::Window> Create(
-        vcl::Window* pParent,
-        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+    static std::unique_ptr<PanelLayout> Create(
+        weld::Widget* pParent,
         ChartController* pController);
 
     virtual void DataChanged(
@@ -52,14 +51,11 @@ public:
 
     // constructor/destructor
     ChartElementsPanel(
-        vcl::Window* pParent,
-        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        weld::Widget* pParent,
         ChartController* pController);
 
     virtual ~ChartElementsPanel() override;
 
-    virtual void dispose() override;
-
     virtual void updateData() override;
     virtual void modelInvalid() override;
 
@@ -97,7 +93,7 @@ private:
 
     vcl::EnumContext maContext;
 
-    css::uno::Reference<css::frame::XModel> mxModel;
+    rtl::Reference<::chart::ChartModel> mxModel;
     css::uno::Reference<css::util::XModifyListener> mxListener;
 
     bool mbModelValid;
@@ -106,10 +102,11 @@ private:
     OUString maTextSubTitle;
 
     void Initialize();
+    void doUpdateModel(const rtl::Reference<::chart::ChartModel>& xModel);
 
     void setTitleVisible(TitleHelper::eTitleType eTitle, bool bVisible);
 
-    DECL_LINK(CheckBoxHdl, weld::ToggleButton&, void);
+    DECL_LINK(CheckBoxHdl, weld::Toggleable&, void);
     DECL_LINK(EditHdl, weld::Entry&, void);
     DECL_LINK(LegendPosHdl, weld::ComboBox&, void);
 };