include/wx/cocoa/combobox.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/combobox.h
   3 // Purpose:     wxComboBox class
   4 // Author:      Ryan Norton
   5 // Modified by:
   6 // Created:     2005/02/16
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 David Elliott
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __WX_COCOA_COMBOBOX_H__
  13 #define __WX_COCOA_COMBOBOX_H__
  14
  15 //Begin NSComboBox.h
  16
  17 #include "wx/hashmap.h"
  18 #include "wx/cocoa/ObjcAssociate.h"
  19
  20 DECLARE_WXCOCOA_OBJC_CLASS(NSComboBox);
  21
  22 WX_DECLARE_OBJC_HASHMAP(NSComboBox);
  23 class wxCocoaNSComboBox
  24 {
  25     WX_DECLARE_OBJC_INTERFACE_HASHMAP(NSComboBox)
  26 public:
  27     void AssociateNSComboBox(WX_NSComboBox cocoaNSComboBox);
  28     void DisassociateNSComboBox(WX_NSComboBox cocoaNSComboBox);
  29
  30     virtual void doWxEvent(int nEvent) = 0;
  31     virtual ~wxCocoaNSComboBox() { }
  32 };
  33
  34 //begin combobox.h
  35
  36 #include "wx/dynarray.h"
  37
  38 // ========================================================================
  39 // wxComboBox
  40 // ========================================================================
  41 class WXDLLEXPORT wxComboBox : public wxTextCtrl, public wxComboBoxBase, protected wxCocoaNSComboBox
  42 {
  43     DECLARE_DYNAMIC_CLASS(wxComboBox)
  44     DECLARE_EVENT_TABLE()
  45     WX_DECLARE_COCOA_OWNER(NSComboBox,NSTextField,NSView)
  46 // ------------------------------------------------------------------------
  47 // initialization
  48 // ------------------------------------------------------------------------
  49 public:
  50     wxComboBox() { }
  51     wxComboBox(wxWindow *parent, wxWindowID winid,
  52             const wxString& value = wxEmptyString,
  53             const wxPoint& pos = wxDefaultPosition,
  54             const wxSize& size = wxDefaultSize,
  55             int n = 0, const wxString choices[] = NULL,
  56             long style = 0,
  57             const wxValidator& validator = wxDefaultValidator,
  58             const wxString& name = wxComboBoxNameStr)
  59     {
  60         Create(parent, winid, value, pos, size, n, choices, style, validator, name);
  61     }
  62     wxComboBox(wxWindow *parent, wxWindowID winid,
  63             const wxString& value,
  64             const wxPoint& pos,
  65             const wxSize& size,
  66             const wxArrayString& choices,
  67             long style = 0,
  68             const wxValidator& validator = wxDefaultValidator,
  69             const wxString& name = wxComboBoxNameStr)
  70     {
  71         Create(parent, winid, value, pos, size, choices, style,
  72                validator, name);
  73     }
  74
  75     bool Create(wxWindow *parent, wxWindowID winid,
  76             const wxString& value = wxEmptyString,
  77             const wxPoint& pos = wxDefaultPosition,
  78             const wxSize& size = wxDefaultSize,
  79             int n = 0, const wxString choices[] = NULL,
  80             long style = 0,
  81             const wxValidator& validator = wxDefaultValidator,
  82             const wxString& name = wxComboBoxNameStr);
  83     bool Create(wxWindow *parent, wxWindowID winid,
  84             const wxString& value,
  85             const wxPoint& pos,
  86             const wxSize& size,
  87             const wxArrayString& choices,
  88             long style = 0,
  89             const wxValidator& validator = wxDefaultValidator,
  90             const wxString& name = wxComboBoxNameStr);
  91     virtual ~wxComboBox();
  92
  93 // ------------------------------------------------------------------------
  94 // Cocoa callbacks
  95 // ------------------------------------------------------------------------
  96 protected:
  97     wxArrayPtrVoid m_Datas;
  98     virtual void doWxEvent(int nEvent);
  99
 100 // ------------------------------------------------------------------------
 101 // Implementation
 102 // ------------------------------------------------------------------------
 103 public:
 104     // FIXME: Quit deriving from wxTextCtrl
 105     void Clear() // HACK
 106     {   wxComboBoxBase::Clear(); }
 107
 108     // wxCombobox methods
 109     virtual void SetSelection(int pos);
 110     // Overlapping methods
 111     virtual wxString GetStringSelection();
 112     // wxItemContainer
 113     virtual void DoClear();
 114     virtual void DoDeleteOneItem(unsigned int n);
 115     virtual unsigned int GetCount() const;
 116     virtual wxString GetString(unsigned int) const;
 117     virtual void SetString(unsigned int pos, const wxString&);
 118     virtual int FindString(const wxString& s, bool bCase = false) const;
 119     virtual int GetSelection() const;
 120     virtual int DoInsertItems(const wxArrayStringsAdapter& items,
 121                               unsigned int pos,
 122                               void **clientData, wxClientDataType type);
 123     virtual void DoSetItemClientData(unsigned int, void*);
 124     virtual void* DoGetItemClientData(unsigned int) const;
 125     virtual bool IsSorted() const { return HasFlag(wxCB_SORT); }
 126     // wxComboBoxBase pure virtuals
 127     virtual wxString GetValue() const
 128     {   return wxTextCtrl::GetValue(); }
 129     virtual void SetValue(const wxString& value)
 130     {   return wxTextCtrl::SetValue(value); }
 131     virtual void Cut() { wxTextCtrl::Cut(); }
 132     virtual void Copy() { wxTextCtrl::Copy(); }
 133     virtual void Paste() { wxTextCtrl::Paste(); }
 134     virtual void SetInsertionPoint(long pos)
 135     {   wxTextCtrl::SetInsertionPoint(pos); }
 136     virtual void SetInsertionPointEnd()
 137     {   wxTextCtrl::SetInsertionPointEnd(); }
 138     virtual long GetInsertionPoint() const
 139     {   return wxTextCtrl::GetInsertionPoint(); }
 140     virtual wxTextPos GetLastPosition() const
 141     {   return wxTextCtrl::GetLastPosition(); }
 142     virtual void Replace(long from, long to, const wxString& value)
 143     {   wxTextCtrl::Replace(from,to,value); }
 144     virtual void SetSelection(long from, long to)
 145     {   wxTextCtrl::SetSelection(from,to); }
 146     virtual void SetEditable(bool editable)
 147     {   wxTextCtrl::SetEditable(editable); }
 148     virtual bool IsEditable() const
 149     {   return !HasFlag(wxCB_READONLY); }
 150     virtual void Undo()
 151     {   wxTextCtrl::Undo(); }
 152     virtual void Redo()
 153     {   wxTextCtrl::Redo(); }
 154     virtual void SelectAll()
 155     {   wxTextCtrl::SelectAll(); }
 156     virtual bool CanCopy() const
 157     {   return wxTextCtrl::CanCopy(); }
 158     virtual bool CanCut() const
 159     {   return wxTextCtrl::CanCut(); }
 160     virtual bool CanPaste() const
 161     {   return wxTextCtrl::CanPaste(); }
 162     virtual bool CanUndo() const
 163     {   return wxTextCtrl::CanUndo(); }
 164     virtual bool CanRedo() const
 165     {   return wxTextCtrl::CanRedo(); }
 166 };
 167
 168 #endif // __WX_COCOA_COMBOBOX_H__