-#if WXWIN_COMPATIBILITY_2_4
- // Parses the wildCard, returning the number of filters.
- // Returns 0 if none or if there's a problem,
- // The arrays will contain an equal number of items found before the error.
- // wildCard is in the form:
- // "All files (*)|*|Image Files (*.jpeg *.png)|*.jpg;*.png"
- wxDEPRECATED( static int ParseWildcard(const wxString& wildCard,
- wxArrayString& descriptions,
- wxArrayString& filters) );
-#endif // WXWIN_COMPATIBILITY_2_4
+ virtual bool SupportsExtraControl() const { return false; }
+
+ bool SetExtraControlCreator(ExtraControlCreatorFunction creator);
+ wxWindow *GetExtraControl() const { return m_extraControl; }
+
+ // Utility functions