1 files changed, 3 insertions, 7 deletions
diff --git a/chart2/source/controller/sidebar/ChartElementsPanel.hxx b/chart2/source/controller/sidebar/ChartElementsPanel.hxx
index 75ad788d7319..801b40efdb72 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<PanelLayout> 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;