Route data from wxDataViewModel in a wxVariant

through wxDataViewCell::SetValue() to the
   GtkCellRendererText.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37677 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/dataview.h

@@ -51,6 +51,8 @@ public:
     wxDataViewTextCell( const wxString &varianttype = wxT("string"), 
                         wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
 
+    bool SetValue( const wxVariant &value );
+    
 protected:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextCell)
 };