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*          pParent
  27                     ,wxWindowID         vId
  28                     ,const wxPoint&     rPos = wxDefaultPosition
  29                     ,const wxSize&      rSize = wxDefaultSize
  30                     ,int                n = 0
  31                     ,const wxString     asChoices[] = NULL
  32                     ,long               lStyle = 0
  33 #if wxUSE_VALIDATORS
  34                     ,const wxValidator& rValidator = wxDefaultValidator
  35 #endif
  36                     ,const wxString&    rsName = wxChoiceNameStr
  37                    )
  38     {
  39         Create( pParent
  40                ,vId
  41                ,rPos
  42                ,rSize
  43                ,n
  44                ,asChoices
  45                ,lStyle
  46 #if wxUSE_VALIDATORS
  47                ,rValidator
  48 #endif
  49                ,rsName
  50               );
  51     }
  52
  53     bool Create( wxWindow*          pParent
  54                 ,wxWindowID         vId
  55                 ,const wxPoint&     rPos = wxDefaultPosition
  56                 ,const wxSize&      rSize = wxDefaultSize
  57                 ,int                n = 0
  58                 ,const wxString     asChoices[] = NULL
  59                 ,long               lStyle = 0
  60 #if wxUSE_VALIDATORS
  61                 ,const wxValidator& rValidator = wxDefaultValidator
  62 #endif
  63                 ,const wxString&    rsName = wxChoiceNameStr
  64                );
  65
  66     //
  67     // Implement base class virtuals
  68     //
  69     virtual int      DoAppend(const wxString& rsItem);
  70     virtual void     Delete(int n);
  71     virtual void     Clear(void);
  72
  73     virtual int      GetCount(void) const;
  74     virtual int      GetSelection(void) const ;
  75     virtual void     SetSelection(int n);
  76
  77     virtual int      FindString(const wxString& rsStr) const;
  78     virtual wxString GetString(int n) const ;
  79     virtual void     SetString( int n
  80                                ,const wxString& rsStr
  81                               );
  82
  83     //
  84     // OS2 only
  85     //
  86     virtual bool     OS2Command( WXUINT uParam
  87                                 ,WXWORD wId
  88                                );
  89     MRESULT          OS2WindowProc( WXUINT   uMsg
  90                                    ,WXWPARAM wParam
  91                                    ,WXLPARAM lParam
  92                                   );
  93
  94 protected:
  95     virtual void          DoSetItemClientData( int   n
  96                                               ,void* pClientData
  97                                              );
  98     virtual void*         DoGetItemClientData(int n) const;
  99     virtual void          DoSetItemClientObject( int           n
 100                                                 ,wxClientData* pClientData
 101                                                );
 102     virtual wxClientData* DoGetItemClientObject(int n) const;
 103     virtual wxSize        DoGetBestSize(void) const;
 104     virtual void          DoSetSize( int nX
 105                                     ,int nY
 106                                     ,int nWidth
 107                                     ,int nHeight
 108                                     ,int nsizeFlags = wxSIZE_AUTO
 109                                    );
 110     void                  Free(void);
 111 }; // end of CLASS wxChoice
 112
 113 #endif // _WX_CHOICE_H_