guarding agains NULL

[wxWidgets.git] / include / wx / osx / dataobj.h

diff --git a/include/wx/osx/dataobj.h b/include/wx/osx/dataobj.h
index 28b137f957391d62e42d3468d7d5061c40aa9fac..b01694a15ef0507ec5315154119da90a78c2b509 100644 (file)
--- a/include/wx/osx/dataobj.h
+++ b/include/wx/osx/dataobj.h
@@ -1,5 +1,37 @@
-#ifdef __WXMAC_CLASSIC__
-#include "wx/osx/classic/dataobj.h"
-#else
-#include "wx/osx/carbon/dataobj.h"
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/dataobj.h
+// Purpose:     declaration of the wxDataObject
+// Author:      Stefan Csomor (adapted from Robert Roebling's gtk port)
+// Modified by:
+// Created:     10/21/99
+// RCS-ID:      $Id$
+// Copyright:   (c) 1998, 1999 Vadim Zeitlin, Robert Roebling
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MAC_DATAOBJ_H_
+#define _WX_MAC_DATAOBJ_H_
+
+// ----------------------------------------------------------------------------
+// wxDataObject is the same as wxDataObjectBase under wxGTK
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxDataObject : public wxDataObjectBase
+{
+public:
+    wxDataObject();
+#ifdef __DARWIN__
+    virtual ~wxDataObject() { }

 #endif
 #endif

+
+    virtual bool IsSupportedFormat( const wxDataFormat& format, Direction dir = Get ) const;
+    void AddToPasteboard( void * pasteboardRef , int itemID );
+    // returns true if the passed in format is present in the pasteboard
+    static bool IsFormatInPasteboard( void * pasteboardRef, const wxDataFormat &dataFormat );
+    // returns true if any of the accepted formats of this dataobj is in the pasteboard
+    bool HasDataInPasteboard( void * pasteboardRef );
+    bool GetFromPasteboard( void * pasteboardRef );
+};
+
+#endif // _WX_MAC_DATAOBJ_H_
+