include/wx/msw/combobox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/combobox.h
   3 // Purpose:     wxComboBox class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_COMBOBOX_H_
  13 #define _WX_COMBOBOX_H_
  14
  15 #ifdef __GNUG__
  16     #pragma interface "combobox.h"
  17 #endif
  18
  19 #include "wx/choice.h"
  20
  21 #if wxUSE_COMBOBOX
  22
  23 WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
  24
  25 // ----------------------------------------------------------------------------
  26 // Combobox control
  27 // ----------------------------------------------------------------------------
  28
  29 class WXDLLEXPORT wxComboBox: public wxChoice
  30 {
  31     DECLARE_DYNAMIC_CLASS(wxComboBox)
  32
  33 public:
  34     wxComboBox() { }
  35
  36     wxComboBox(wxWindow *parent, wxWindowID id,
  37             const wxString& value = wxEmptyString,
  38             const wxPoint& pos = wxDefaultPosition,
  39             const wxSize& size = wxDefaultSize,
  40             int n = 0, const wxString choices[] = NULL,
  41             long style = 0,
  42             const wxValidator& validator = wxDefaultValidator,
  43             const wxString& name = wxComboBoxNameStr)
  44     {
  45         Create(parent, id, value, pos, size, n, choices, style, validator, name);
  46     }
  47
  48     bool Create(wxWindow *parent,
  49                 wxWindowID id,
  50                 const wxString& value = wxEmptyString,
  51                 const wxPoint& pos = wxDefaultPosition,
  52                 const wxSize& size = wxDefaultSize,
  53                 int n = 0,
  54                 const wxString choices[] = NULL,
  55                 long style = 0,
  56                 const wxValidator& validator = wxDefaultValidator,
  57                 const wxString& name = wxComboBoxNameStr);
  58
  59     // List functions: see wxChoice
  60
  61     // Text field functions
  62     wxString GetValue() const { return GetLabel(); }
  63     virtual void SetValue(const wxString& value);
  64
  65     // Clipboard operations
  66     virtual void Copy();
  67     virtual void Cut();
  68     virtual void Paste();
  69     virtual void SetInsertionPoint(long pos);
  70     virtual void SetInsertionPointEnd();
  71     virtual long GetInsertionPoint() const;
  72     virtual long GetLastPosition() const;
  73     virtual void Replace(long from, long to, const wxString& value);
  74     virtual void Remove(long from, long to);
  75     virtual void SetSelection(int n) { wxChoice::SetSelection(n); }
  76     virtual void SetSelection(long from, long to);
  77     virtual void SetEditable(bool editable);
  78
  79     // implementation only from now on
  80     virtual bool MSWCommand(WXUINT param, WXWORD id);
  81     bool MSWProcessEditMsg(WXUINT msg, WXWPARAM wParam, WXLPARAM lParam);
  82     virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
  83             WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
  84
  85     WXHWND GetEditHWND() const;
  86 };
  87
  88 #endif // wxUSE_COMBOBOX
  89 #endif
  90     // _WX_COMBOBOX_H_