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     inline wxComboBox(wxWindow *parent, wxWindowID id,
  45         const wxString& value,
  46         const wxPoint& pos,
  47         const wxSize& size,
  48         const wxArrayString& choices,
  49         long style = 0,
  50         const wxValidator& validator = wxDefaultValidator,
  51         const wxString& name = wxComboBoxNameStr)
  52     {
  53         m_inSetSelection = false;
  54         Create(parent, id, value, pos, size, choices,
  55                style, validator, name);
  56     }
  57
  58     bool Create(wxWindow *parent, wxWindowID id,
  59         const wxString& value = wxEmptyString,
  60         const wxPoint& pos = wxDefaultPosition,
  61         const wxSize& size = wxDefaultSize,
  62         int n = 0, const wxString choices[] = NULL,
  63         long style = 0,
  64         const wxValidator& validator = wxDefaultValidator,
  65         const wxString& name = wxComboBoxNameStr);
  66
  67     bool Create(wxWindow *parent, wxWindowID id,
  68         const wxString& value,
  69         const wxPoint& pos,
  70         const wxSize& size,
  71         const wxArrayString& choices,
  72         long style = 0,
  73         const wxValidator& validator = wxDefaultValidator,
  74         const wxString& name = wxComboBoxNameStr);
  75
  76     // implementation of wxControlWithItems
  77     virtual int DoAppend(const wxString& item);
  78     virtual int DoInsert(const wxString& item, int pos);
  79     virtual void Delete(int n);
  80     virtual void Clear();
  81     virtual int GetSelection() const ;
  82     virtual void SetSelection(int n);
  83     virtual int FindString(const wxString& s) const;
  84     virtual wxString GetString(int n) const ;
  85     virtual void SetString(int n, const wxString& s);
  86
  87     // Text field functions
  88     virtual wxString GetValue() const ;
  89     virtual void SetValue(const wxString& value);
  90
  91     // Clipboard operations
  92     virtual void Copy();
  93     virtual void Cut();
  94     virtual void Paste();
  95     virtual void SetInsertionPoint(long pos);
  96     virtual void SetInsertionPointEnd();
  97     virtual long GetInsertionPoint() const ;
  98     virtual long GetLastPosition() const ;
  99     virtual void Replace(long from, long to, const wxString& value);
 100     virtual void Remove(long from, long to);
 101     virtual void SetSelection(long from, long to);
 102     virtual void SetEditable(bool editable);
 103
 104     // Implementation
 105     virtual void ChangeFont(bool keepOriginalSize = TRUE);
 106     virtual void ChangeBackgroundColour();
 107     virtual void ChangeForegroundColour();
 108     WXWidget GetTopWidget() const { return m_mainWidget; }
 109     WXWidget GetMainWidget() const { return m_mainWidget; }
 110
 111     virtual wxSize DoGetBestSize() const;
 112 protected:
 113     virtual void DoSetSize(int x, int y,
 114         int width, int height,
 115         int sizeFlags = wxSIZE_AUTO);
 116 private:
 117     // only implemented for native combo box
 118     void AdjustDropDownListSize();
 119
 120     // implementation detail, should really be private
 121 public:
 122     bool m_inSetSelection;
 123 };
 124
 125 #endif
 126 // _WX_COMBOBOX_H_