include/wx/os2/choice.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        choice.h
   3 // Purpose:     wxChoice class
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/13/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_CHOICE_H_
  13 #define _WX_CHOICE_H_
  14
  15 WXDLLEXPORT_DATA(extern const char*) wxChoiceNameStr;
  16
  17 // Choice item
  18 class WXDLLEXPORT wxChoice: public wxChoiceBase
  19 {
  20   DECLARE_DYNAMIC_CLASS(wxChoice)
  21
  22 public:
  23     // ctors
  24     inline wxChoice() { }
  25
  26     inline wxChoice(wxWindow *parent, wxWindowID id,
  27              const wxPoint& pos = wxDefaultPosition,
  28              const wxSize& size = wxDefaultSize,
  29              int n = 0, const wxString choices[] = NULL,
  30              long style = 0,
  31 #if wxUSE_VALIDATORS
  32              const wxValidator& validator = wxDefaultValidator,
  33 #endif
  34              const wxString& name = wxChoiceNameStr)
  35     {
  36         Create(parent, id, pos, size, n, choices, style, validator, name);
  37     }
  38
  39     bool Create(wxWindow *parent, wxWindowID id,
  40              const wxPoint& pos = wxDefaultPosition,
  41              const wxSize& size = wxDefaultSize,
  42              int n = 0, const wxString choices[] = NULL,
  43              long style = 0,
  44 #if wxUSE_VALIDATORS
  45              const wxValidator& validator = wxDefaultValidator,
  46 #endif
  47              const wxString& name = wxChoiceNameStr);
  48
  49     // Implement base class virtuals
  50     virtual int  DoAppend(const wxString& item);
  51     virtual void Delete(int n);
  52     virtual void Clear();
  53
  54     virtual int GetCount() const;
  55     virtual int GetSelection() const ;
  56     virtual void SetSelection(int n);
  57
  58     virtual int FindString(const wxString& s) const;
  59     virtual wxString GetString(int n) const ;
  60     virtual void SetString(int n, const wxString& s);
  61
  62     // OS2 only
  63     virtual bool OS2Command(WXUINT param, WXWORD id);
  64     MRESULT OS2WindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
  65
  66 protected:
  67     virtual void DoSetItemClientData( int n, void* clientData );
  68     virtual void* DoGetItemClientData( int n ) const;
  69     virtual void DoSetItemClientObject( int n, wxClientData* clientData );
  70     virtual wxClientData* DoGetItemClientObject( int n ) const;
  71
  72     // OS2 implementation
  73     virtual wxSize DoGetBestSize() const;
  74     virtual void DoSetSize(int x, int y,
  75                            int width, int height,
  76                            int sizeFlags = wxSIZE_AUTO);
  77 };
  78
  79 #endif // _WX_CHOICE_H_