Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the
last 2.9 release before the 3.0 stable release.

Since the full wxWidgets distribution is rather large, I have
imported only the parts that we use, on a subdirectory basis:

art
include/wx/*.*
include/wx/aui
include/wx/cocoa
include/wx/generic
include/wx/gtk
include/wx/meta
include/wx/msw
include/wx/osx
include/wx/persist
include/wx/private
include/wx/protocol
include/wx/unix
src/aui
src/common
src/generic
src/gtk
src/msw
src/osx
src/unix


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/wxWidgets3/include/wx/cocoa/clipbrd.h

@@ -0,0 +1,52 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/cocoa/clipbrd.h
+// Purpose:     wxClipboard
+// Author:      David Elliott <dfe@cox.net>
+// Modified by:
+// Created:     2003/07/23
+// RCS-ID:      $Id: clipbrd.h 67254 2011-03-20 00:14:35Z DS $
+// Copyright:   (c) 2003 David Elliott
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef __WX_COCOA_CLIPBRD_H__
+#define __WX_COCOA_CLIPBRD_H__
+
+#include "wx/dataobj.h"
+
+//=========================================================================
+// wxClipboard
+//=========================================================================
+class wxClipboard : public wxClipboardBase
+{
+    DECLARE_DYNAMIC_CLASS(wxClipboard)
+public:
+    wxClipboard();
+    virtual ~wxClipboard();
+
+    // open the clipboard before SetData() and GetData()
+    virtual bool Open();
+
+    // close the clipboard after SetData() and GetData()
+    virtual void Close();
+
+    // query whether the clipboard is opened
+    virtual bool IsOpened() const;
+
+    // set the clipboard data. all other formats will be deleted.
+    virtual bool SetData( wxDataObject *data );
+
+    // add to the clipboard data.
+    virtual bool AddData( wxDataObject *data );
+
+    // ask if data in correct format is available
+    virtual bool IsSupported( const wxDataFormat& format );
+
+    // fill data with data on the clipboard (if available)
+    virtual bool GetData( wxDataObject& data );
+
+    // clears wxTheClipboard and the system's clipboard if possible
+    virtual void Clear();
+};
+
+#endif //__WX_COCOA_CLIPBRD_H__