+ virtual int ShowModal();
+
+ // customization of the message box
+ virtual bool SetYesNoLabels(const wxString& yes,const wxString& no);
+ virtual bool SetYesNoCancelLabels(const wxString& yes, const wxString& no, const wxString& cancel);
+ virtual bool SetOKLabel(const wxString& ok);
+ virtual bool SetOKCancelLabels(const wxString& ok, const wxString& cancel);
+
+protected:
+ // not supported for message dialog