+ virtual bool MSWShouldPreProcessMessage(WXMSG *pMsg);
+
+ virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
+
+ // update the height of the drop down list to fit the number of items we
+ // have (without changing the visible height)
+ void UpdateVisibleHeight();
+
+ // create and initialize the control
+ bool CreateAndInit(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ int n, const wxString choices[],
+ long style,
+ const wxValidator& validator,
+ const wxString& name);