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[wxWidgets.git] / include / wx / msw / ole / access.h
1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: ole/access.h
3 // Purpose: declaration of the wxAccessible class
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 2003-02-12
7 // RCS-ID: $Id$
8 // Copyright: (c) 2003 Julian Smart
9 // Licence: wxWindows licence
10 ///////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_ACCESS_H_
13 #define _WX_ACCESS_H_
14
15 #if wxUSE_ACCESSIBILITY
16
17 // ----------------------------------------------------------------------------
18 // forward declarations
19 // ----------------------------------------------------------------------------
20
21 class wxIAccessible;
22 class WXDLLIMPEXP_FWD_CORE wxWindow;
23
24 // ----------------------------------------------------------------------------
25 // macros
26 // ----------------------------------------------------------------------------
27
28 // ----------------------------------------------------------------------------
29 // wxAccessible implements accessibility behaviour.
30 // ----------------------------------------------------------------------------
31
32 class WXDLLIMPEXP_CORE wxAccessible : public wxAccessibleBase
33 {
34 public:
35 wxAccessible(wxWindow *win = NULL);
36 virtual ~wxAccessible();
37
38 // Overridables
39
40 // Accessors
41
42 // Returns the wxIAccessible pointer
43 wxIAccessible* GetIAccessible() { return m_pIAccessible; }
44
45 // Returns the IAccessible standard interface pointer
46 void* GetIAccessibleStd() ;
47
48 // Operations
49
50 // Sends an event when something changes in an accessible object.
51 static void NotifyEvent(int eventType, wxWindow* window, wxAccObject objectType,
52 int objectId);
53
54 protected:
55 void Init();
56
57 private:
58 wxIAccessible * m_pIAccessible; // the pointer to COM interface
59 void* m_pIAccessibleStd; // the pointer to the standard COM interface,
60 // for default processing
61
62 wxDECLARE_NO_COPY_CLASS(wxAccessible);
63 };
64
65 #endif //wxUSE_ACCESSIBILITY
66
67 #endif //_WX_ACCESS_H_
68