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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16 #pragma interface "combobox.h"
  17 #endif
  18
  19 #include "wx/choice.h"
  20
  21 // Combobox item
  22 class WXDLLEXPORT wxComboBox: public wxChoice
  23 {
  24     DECLARE_DYNAMIC_CLASS(wxComboBox)
  25
  26 public:
  27     wxComboBox() { m_inSetSelection = false; }
  28     ~wxComboBox();
  29
  30     inline wxComboBox(wxWindow *parent, wxWindowID id,
  31         const wxString& value = wxEmptyString,
  32         const wxPoint& pos = wxDefaultPosition,
  33         const wxSize& size = wxDefaultSize,
  34         int n = 0, const wxString choices[] = NULL,
  35         long style = 0,
  36         const wxValidator& validator = wxDefaultValidator,
  37         const wxString& name = wxComboBoxNameStr)
  38     {
  39         m_inSetSelection = false;
  40         Create(parent, id, value, pos, size, n, choices,
  41                style, validator, name);
  42     }
  43
  44     bool Create(wxWindow *parent, wxWindowID id,
  45         const wxString& value = wxEmptyString,
  46         const wxPoint& pos = wxDefaultPosition,
  47         const wxSize& size = wxDefaultSize,
  48         int n = 0, const wxString choices[] = NULL,
  49         long style = 0,
  50         const wxValidator& validator = wxDefaultValidator,
  51         const wxString& name = wxComboBoxNameStr);
  52
  53     // implementation of wxControlWithItems
  54     virtual int DoAppend(const wxString& item);
  55     virtual int DoInsert(const wxString& item, int pos);
  56     virtual void Delete(int n);
  57     virtual void Clear();
  58     virtual int GetSelection() const ;
  59     virtual void SetSelection(int n);
  60     virtual int FindString(const wxString& s) const;
  61     virtual wxString GetString(int n) const ;
  62     virtual void SetString(int n, const wxString& s);
  63
  64     // Text field functions
  65     virtual wxString GetValue() const ;
  66     virtual void SetValue(const wxString& value);
  67
  68     // Clipboard operations
  69     virtual void Copy();
  70     virtual void Cut();
  71     virtual void Paste();
  72     virtual void SetInsertionPoint(long pos);
  73     virtual void SetInsertionPointEnd();
  74     virtual long GetInsertionPoint() const ;
  75     virtual long GetLastPosition() const ;
  76     virtual void Replace(long from, long to, const wxString& value);
  77     virtual void Remove(long from, long to);
  78     virtual void SetSelection(long from, long to);
  79     virtual void SetEditable(bool editable);
  80
  81     // Implementation
  82     virtual void ChangeFont(bool keepOriginalSize = TRUE);
  83     virtual void ChangeBackgroundColour();
  84     virtual void ChangeForegroundColour();
  85     WXWidget GetTopWidget() const { return m_mainWidget; }
  86     WXWidget GetMainWidget() const { return m_mainWidget; }
  87
  88     virtual wxSize DoGetBestSize() const;
  89 protected:
  90     virtual void DoSetSize(int x, int y,
  91         int width, int height,
  92         int sizeFlags = wxSIZE_AUTO);
  93 private:
  94     // only implemented for native combo box
  95     void AdjustDropDownListSize();
  96
  97     // implementation detail, should really be private
  98 public:
  99     bool m_inSetSelection;
 100 };
 101
 102 #endif
 103 // _WX_COMBOBOX_H_