include/wx/os2/listbox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listbox.h
   3 // Purpose:     wxListBox 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_LISTBOX_H_
  13 #define _WX_LISTBOX_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "listbox.h"
  17 #endif
  18
  19 #include "wx/control.h"
  20
  21 WXDLLEXPORT_DATA(extern const char*) wxListBoxNameStr;
  22
  23 // forward decl for GetSelections()
  24 class WXDLLEXPORT wxArrayInt;
  25
  26 WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
  27
  28 // List box item
  29 class WXDLLEXPORT wxListBox: public wxControl
  30 {
  31   DECLARE_DYNAMIC_CLASS(wxListBox)
  32  public:
  33
  34   wxListBox();
  35   inline wxListBox(wxWindow *parent, wxWindowID id,
  36            const wxPoint& pos = wxDefaultPosition,
  37            const wxSize& size = wxDefaultSize,
  38            int n = 0, const wxString choices[] = NULL,
  39            long style = 0,
  40            const wxValidator& validator = wxDefaultValidator,
  41            const wxString& name = wxListBoxNameStr)
  42   {
  43     Create(parent, id, pos, size, n, choices, style, validator, name);
  44   }
  45
  46   bool Create(wxWindow *parent, wxWindowID id,
  47            const wxPoint& pos = wxDefaultPosition,
  48            const wxSize& size = wxDefaultSize,
  49            int n = 0, const wxString choices[] = NULL,
  50            long style = 0,
  51            const wxValidator& validator = wxDefaultValidator,
  52            const wxString& name = wxListBoxNameStr);
  53
  54   ~wxListBox();
  55
  56   virtual void Append(const wxString& item);
  57   virtual void Append(const wxString& item, void *clientData);
  58   virtual void Set(int n, const wxString* choices, char **clientData = NULL);
  59   virtual int FindString(const wxString& s) const ;
  60   virtual void Clear();
  61   virtual void SetSelection(int n, bool select = TRUE);
  62
  63   virtual void Deselect(int n);
  64
  65   // For single choice list item only
  66   virtual int GetSelection() const ;
  67   virtual void Delete(int n);
  68   virtual char *GetClientData(int n) const ;
  69   virtual void SetClientData(int n, char *clientData);
  70   virtual void SetString(int n, const wxString& s);
  71
  72   // For single or multiple choice list item
  73   virtual int GetSelections(wxArrayInt& aSelections) const;
  74   virtual bool Selected(int n) const ;
  75   virtual wxString GetString(int n) const ;
  76   virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
  77
  78   // Set the specified item at the first visible item
  79   // or scroll to max range.
  80   virtual void SetFirstItem(int n) ;
  81   virtual void SetFirstItem(const wxString& s) ;
  82
  83   virtual void InsertItems(int nItems, const wxString items[], int pos);
  84
  85   virtual wxString GetStringSelection() const ;
  86   virtual bool SetStringSelection(const wxString& s, bool flag = TRUE);
  87   virtual int Number() const ;
  88
  89   void Command(wxCommandEvent& event);
  90
  91  protected:
  92   int       m_noItems;
  93   int       m_selected;
  94 };
  95
  96 #endif
  97     // _WX_LISTBOX_H_