New wxDataObject, DnD and Clipboard code

A few more minor fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1194 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dataobj.h

@@ -0,0 +1,19 @@
+#ifndef _WX_DATAOBJ_H_BASE_
+#define _WX_DATAOBJ_H_BASE_
+
+#if defined(__WXMSW__)
+#include "wx/msw/ole/dataobj.h"
+#elif defined(__WXMOTIF__)
+#include "wx/motif/dnd.h"
+#elif defined(__WXGTK__)
+#include "wx/gtk/dataobj.h"
+#elif defined(__WXQT__)
+#include "wx/qt/dnd.h"
+#elif defined(__WXMAC__)
+#include "wx/mac/dnd.h"
+#elif defined(__WXSTUBS__)
+#include "wx/stubs/dnd.h"
+#endif
+
+#endif
+    // _WX_DATAOBJ_H_BASE_