X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3cbd3136f9791d1a6db678d5dcf87e81e1c2e7e7..b466e85a7e81db84545bc44c83cbe4ccacd4fe8e:/include/wx/gtk/dataview.h

diff --git a/include/wx/gtk/dataview.h b/include/wx/gtk/dataview.h
index d8316adb85..6580aee732 100644
--- a/include/wx/gtk/dataview.h
+++ b/include/wx/gtk/dataview.h
@@ -361,9 +361,6 @@ private:
     bool    m_isConnected;
 
     void Init(wxAlignment align, int flags, int width);
-
-protected:
-    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumn)
 };
 
 WX_DECLARE_LIST_WITH_DECL(wxDataViewColumn, wxDataViewColumnList,
@@ -432,6 +429,8 @@ public:
     virtual void Expand( const wxDataViewItem & item );
     virtual void Collapse( const wxDataViewItem & item );
 
+    virtual bool IsExpanded( const wxDataViewItem & item ) const;
+
     static wxVisualAttributes
     GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);