-#ifndef __DIRDLGH_BASE__
-#define __DIRDLGH_BASE__
-
-#if defined(__WINDOWS__)
-#include "wx/msw/dirdlg.h"
-#elif defined(__MOTIF__)
-#include "wx/xt/dirdlg.h"
-#elif defined(__GTK__)
-#include "wx/gtk/dirdlg.h"
+#ifndef _WX_DIRDLG_H_BASE_
+#define _WX_DIRDLG_H_BASE_
+
+#if wxUSE_DIRDLG
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+WXDLLEXPORT_DATA(extern const wxChar*) wxDirDialogNameStr;
+WXDLLEXPORT_DATA(extern const wxChar*) wxDirDialogDefaultFolderStr;
+WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
+
+#if defined(__WXMSW__)
+ #if defined(__WIN16__) || (defined(__GNUWIN32__) && !wxUSE_NORLANDER_HEADERS) || defined(__SALFORDC__) || !wxUSE_OLE
+ #include "wx/generic/dirdlgg.h"
+ #define wxDirDialog wxGenericDirDialog
+ #else
+ #include "wx/msw/dirdlg.h"
+ #endif
+#elif defined(__WXMOTIF__)
+ #include "wx/generic/dirdlgg.h"
+#elif defined(__WXGTK__)
+ #include "wx/generic/dirdlgg.h"
+#elif defined(__WXX11__)
+ #include "wx/generic/dirdlgg.h"
+#elif defined(__WXMGL__)
+ #include "wx/generic/dirdlgg.h"
+#elif defined(__WXMAC__)
+ #include "wx/mac/dirdlg.h"
+#elif defined(__WXPM__)
+ #include "wx/generic/dirdlgg.h"