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/memtext.h

@@ -0,0 +1,54 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/memtext.h
+// Purpose:     wxMemoryText allows to use wxTextBuffer without a file
+// Created:     14.11.01
+// Author:      Morten Hanssen
+// Copyright:   (c) 2001 Morten Hanssen
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MEMTEXT_H
+#define _WX_MEMTEXT_H
+
+#include "wx/defs.h"
+
+// there is no separate setting for wxMemoryText, it's smallish anyhow
+#if wxUSE_TEXTBUFFER
+
+// ----------------------------------------------------------------------------
+// wxMemoryText
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxMemoryText : public wxTextBuffer
+{
+public:
+    // Constructors.
+    wxMemoryText() { }
+    wxMemoryText(const wxString& name) : wxTextBuffer(name) { }
+
+protected:
+    virtual bool OnExists() const
+        { return false; }
+
+    virtual bool OnOpen(const wxString & WXUNUSED(strBufferName),
+                        wxTextBufferOpenMode WXUNUSED(OpenMode))
+        { return true; }
+
+    virtual bool OnClose()
+        { return true; }
+
+    virtual bool OnRead(const wxMBConv& WXUNUSED(conv))
+        { return true; }
+
+    virtual bool OnWrite(wxTextFileType WXUNUSED(typeNew),
+                         const wxMBConv& WXUNUSED(conv) = wxMBConvUTF8())
+        { return true; }
+
+private:
+    wxDECLARE_NO_COPY_CLASS(wxMemoryText);
+};
+
+#endif // wxUSE_TEXTBUFFER
+
+#endif // _WX_MEMTEXT_H
+