don't assert if the locale couldn't be set in AddCatalog(), we should still be able...

[wxWidgets.git] / include / wx / gtk / dataview.h

diff --git a/include/wx/gtk/dataview.h b/include/wx/gtk/dataview.h
index bf647cc0d311d616567b1c2914d23f636378413a..6580aee732c0561c671ed688614f63cd44e855be 100644 (file)
--- a/include/wx/gtk/dataview.h
+++ b/include/wx/gtk/dataview.h
@@ -331,7 +331,7 @@ public:
 
     virtual bool IsSortable() const;
     virtual bool IsSortOrderAscending() const;
-    virtual bool IsSortKey() const = 0;
+    virtual bool IsSortKey() const;
 
     virtual bool IsResizeable() const;
     virtual bool IsHidden() const;
@@ -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);