include/wx/motif/combobox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        combobox.h
   3 // Purpose:     wxComboBox class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   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 WXDLLEXPORT_DATA(extern const char*) wxComboBoxNameStr;
  22 WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
  23
  24 // Combobox item
  25 class WXDLLEXPORT wxComboBox: public wxChoice
  26 {
  27     DECLARE_DYNAMIC_CLASS(wxComboBox)
  28
  29 public:
  30     wxComboBox() {}
  31     ~wxComboBox();
  32
  33     inline wxComboBox(wxWindow *parent, wxWindowID id,
  34         const wxString& value = wxEmptyString,
  35         const wxPoint& pos = wxDefaultPosition,
  36         const wxSize& size = wxDefaultSize,
  37         int n = 0, const wxString choices[] = NULL,
  38         long style = 0,
  39         const wxValidator& validator = wxDefaultValidator,
  40         const wxString& name = wxComboBoxNameStr)
  41     {
  42         Create(parent, id, value, pos, size, n, choices,
  43                style, validator, name);
  44     }
  45
  46     bool Create(wxWindow *parent, wxWindowID id,
  47         const wxString& value = wxEmptyString,
  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 = wxComboBoxNameStr);
  54
  55     // implementation of wxControlWithItems
  56     virtual int DoAppend(const wxString& item);
  57     virtual void Delete(int n);
  58     virtual void Clear();
  59     virtual int GetSelection() const ;
  60     virtual void SetSelection(int n);
  61     virtual int FindString(const wxString& s) const;
  62     virtual wxString GetString(int n) const ;
  63     virtual void SetString(int n, const wxString& s);
  64
  65     // Text field functions
  66     virtual wxString GetValue() const ;
  67     virtual void SetValue(const wxString& value);
  68
  69     // Clipboard operations
  70     virtual void Copy();
  71     virtual void Cut();
  72     virtual void Paste();
  73     virtual void SetInsertionPoint(long pos);
  74     virtual void SetInsertionPointEnd();
  75     virtual long GetInsertionPoint() const ;
  76     virtual long GetLastPosition() const ;
  77     virtual void Replace(long from, long to, const wxString& value);
  78     virtual void Remove(long from, long to);
  79     virtual void SetSelection(long from, long to);
  80     virtual void SetEditable(bool editable);
  81
  82     // Implementation
  83     virtual void ChangeFont(bool keepOriginalSize = TRUE);
  84     virtual void ChangeBackgroundColour();
  85     virtual void ChangeForegroundColour();
  86     WXWidget GetTopWidget() const { return m_mainWidget; }
  87     WXWidget GetMainWidget() const { return m_mainWidget; }
  88
  89     virtual wxSize DoGetBestSize() const;
  90 protected:
  91     virtual void DoSetSize(int x, int y,
  92         int width, int height,
  93         int sizeFlags = wxSIZE_AUTO);
  94 private:
  95     // only implemented for native combo box
  96     void AdjustDropDownListSize();
  97 };
  98
  99 #endif
 100 // _WX_COMBOBOX_H_