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[wxWidgets.git] / 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 #include "wx/textctrl.h"
21
22 DECLARE_WXCOCOA_OBJC_CLASS(NSComboBox);
23
24 WX_DECLARE_OBJC_HASHMAP(NSComboBox);
25 class wxCocoaNSComboBox
26 {
27 WX_DECLARE_OBJC_INTERFACE_HASHMAP(NSComboBox)
28 public:
29 void AssociateNSComboBox(WX_NSComboBox cocoaNSComboBox);
30 void DisassociateNSComboBox(WX_NSComboBox cocoaNSComboBox);
31
32 virtual void doWxEvent(int nEvent) = 0;
33 virtual ~wxCocoaNSComboBox() { }
34 };
35
36 //begin combobox.h
37
38 #include "wx/dynarray.h"
39
40 // ========================================================================
41 // wxComboBox
42 // ========================================================================
43 class WXDLLIMPEXP_CORE wxComboBox : public wxControl, public wxComboBoxBase, protected wxCocoaNSComboBox, protected wxCocoaNSTextField
44 {
45 DECLARE_DYNAMIC_CLASS(wxComboBox)
46 DECLARE_EVENT_TABLE()
47 WX_DECLARE_COCOA_OWNER(NSComboBox,NSTextField,NSView)
48 WX_DECLARE_COCOA_OWNER(NSTextField,NSControl,NSView)
49 // ------------------------------------------------------------------------
50 // initialization
51 // ------------------------------------------------------------------------
52 public:
53 wxComboBox() { }
54 wxComboBox(wxWindow *parent, wxWindowID winid,
55 const wxString& value = wxEmptyString,
56 const wxPoint& pos = wxDefaultPosition,
57 const wxSize& size = wxDefaultSize,
58 int n = 0, const wxString choices[] = NULL,
59 long style = 0,
60 const wxValidator& validator = wxDefaultValidator,
61 const wxString& name = wxComboBoxNameStr)
62 {
63 Create(parent, winid, value, pos, size, n, choices, style, validator, name);
64 }
65 wxComboBox(wxWindow *parent, wxWindowID winid,
66 const wxString& value,
67 const wxPoint& pos,
68 const wxSize& size,
69 const wxArrayString& choices,
70 long style = 0,
71 const wxValidator& validator = wxDefaultValidator,
72 const wxString& name = wxComboBoxNameStr)
73 {
74 Create(parent, winid, value, pos, size, choices, style,
75 validator, name);
76 }
77
78 bool Create(wxWindow *parent, wxWindowID winid,
79 const wxString& value = wxEmptyString,
80 const wxPoint& pos = wxDefaultPosition,
81 const wxSize& size = wxDefaultSize,
82 int n = 0, const wxString choices[] = NULL,
83 long style = 0,
84 const wxValidator& validator = wxDefaultValidator,
85 const wxString& name = wxComboBoxNameStr);
86 bool Create(wxWindow *parent, wxWindowID winid,
87 const wxString& value,
88 const wxPoint& pos,
89 const wxSize& size,
90 const wxArrayString& choices,
91 long style = 0,
92 const wxValidator& validator = wxDefaultValidator,
93 const wxString& name = wxComboBoxNameStr);
94 virtual ~wxComboBox();
95
96 // ------------------------------------------------------------------------
97 // Cocoa callbacks
98 // ------------------------------------------------------------------------
99 protected:
100 wxArrayPtrVoid m_Datas;
101 virtual void doWxEvent(int nEvent);
102
103 virtual void Cocoa_didChangeText()
104 {}
105 // ------------------------------------------------------------------------
106 // Implementation
107 // ------------------------------------------------------------------------
108 public:
109 void Clear() // HACK
110 { wxComboBoxBase::Clear(); }
111
112 // wxCombobox methods
113 virtual void SetSelection(int pos);
114 // Overlapping methods
115 virtual wxString GetStringSelection();
116 // wxItemContainer
117 virtual void DoClear();
118 virtual void DoDeleteOneItem(unsigned int n);
119 virtual unsigned int GetCount() const;
120 virtual wxString GetString(unsigned int) const;
121 virtual void SetString(unsigned int pos, const wxString&);
122 virtual int FindString(const wxString& s, bool bCase = false) const;
123 virtual int GetSelection() const;
124 virtual int DoInsertItems(const wxArrayStringsAdapter& items,
125 unsigned int pos,
126 void **clientData, wxClientDataType type);
127 virtual void DoSetItemClientData(unsigned int, void*);
128 virtual void* DoGetItemClientData(unsigned int) const;
129 virtual bool IsSorted() const { return HasFlag(wxCB_SORT); }
130
131 // ------------------------------------------------------------------------
132 // wxTextEntryBase virtual implementations:
133 // ------------------------------------------------------------------------
134 // FIXME: This needs to be moved to some sort of common code.
135 virtual void WriteText(const wxString&);
136 virtual wxString GetValue() const;
137 virtual void Remove(long, long);
138 virtual void Cut();
139 virtual void Copy();
140 virtual void Paste();
141 virtual void Undo();
142 virtual void Redo();
143 virtual bool CanUndo() const;
144 virtual bool CanRedo() const;
145 virtual void SetInsertionPoint(long pos);
146 virtual long GetInsertionPoint() const;
147 virtual wxTextPos GetLastPosition() const;
148 virtual void SetSelection(long from, long to);
149 virtual void GetSelection(long *from, long *to) const;
150 virtual bool IsEditable() const;
151 virtual void SetEditable(bool editable);
152
153 private:
154 // implement wxTextEntry pure virtual method
155 virtual wxWindow *GetEditableWindow() { return this; }
156 };
157
158 #endif // __WX_COCOA_COMBOBOX_H__