include/wx/mac/choice.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        choice.h
   3 // Purpose:     wxChoice class
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_CHOICE_H_
  13 #define _WX_CHOICE_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "choice.h"
  17 #endif
  18
  19 #include "wx/control.h"
  20
  21   #include  "wx/dynarray.h"
  22
  23 WXDLLEXPORT_DATA(extern const char*) wxChoiceNameStr;
  24
  25 WX_DEFINE_ARRAY( char * , wxChoiceDataArray ) ;
  26
  27 // Choice item
  28 class WXDLLEXPORT wxChoice: public wxChoiceBase
  29 {
  30   DECLARE_DYNAMIC_CLASS(wxChoice)
  31
  32  public:
  33   wxChoice() {}
  34   virtual ~wxChoice() ;
  35
  36   wxChoice(wxWindow *parent, wxWindowID id,
  37            const wxPoint& pos = wxDefaultPosition,
  38            const wxSize& size = wxDefaultSize,
  39            int n = 0, const wxString choices[] = NULL,
  40            long style = 0,
  41            const wxValidator& validator = wxDefaultValidator,
  42            const wxString& name = wxChoiceNameStr)
  43   {
  44     Create(parent, id, pos, size, n, choices, style, validator, name);
  45   }
  46
  47   bool Create(wxWindow *parent, wxWindowID id,
  48            const wxPoint& pos = wxDefaultPosition,
  49            const wxSize& size = wxDefaultSize,
  50            int n = 0, const wxString choices[] = NULL,
  51            long style = 0,
  52            const wxValidator& validator = wxDefaultValidator,
  53            const wxString& name = wxChoiceNameStr);
  54
  55   // implement base class pure virtuals
  56   virtual int DoAppend(const wxString& item);
  57   virtual void Delete(int n);
  58   virtual void Clear();
  59
  60   virtual int GetCount() const ;
  61   virtual int GetSelection() const ;
  62   virtual void SetSelection(int n);
  63
  64   virtual int FindString(const wxString& s) const;
  65   virtual wxString GetString(int n) const ;
  66   virtual void SetString( int , const wxString& s ) ;
  67         void            MacHandleControlClick( ControlHandle control , SInt16 controlpart ) ;
  68
  69 /*
  70   virtual void Append(const wxString& item);
  71   // Added min Append and GetClientData
  72   virtual void Append(const wxString& item, void *client_data);
  73   virtual void *GetClientData(int index) const;
  74   virtual inline void Select( int n ) { SetSelection( n ); }
  75   virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
  76   virtual wxString GetStringSelection() const ;
  77   virtual bool SetStringSelection(const wxString& sel);
  78
  79   // Mac specific
  80   virtual void Command(wxCommandEvent& event);
  81   void          MacHandleControlClick( ControlHandle control , SInt16 controlpart ) ;
  82
  83   virtual inline int GetColumns() const { return 1 ; };
  84 */
  85 protected:
  86     virtual wxSize DoGetBestSize() const ;
  87     virtual void DoSetItemClientData( int n, void* clientData );
  88     virtual void* DoGetItemClientData( int n ) const;
  89     virtual void DoSetItemClientObject( int n, wxClientData* clientData );
  90     virtual wxClientData* DoGetItemClientObject( int n ) const;
  91
  92     // free all memory we have (used by Clear() and dtor)
  93     void Free();
  94
  95   wxArrayString m_strings;
  96   wxChoiceDataArray m_datas ;
  97   MenuHandle    m_macPopUpMenuHandle ;
  98 };
  99
 100 #endif
 101         // _WX_CHOICE_H_