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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _SFXGENLINK_HXX
+#define _SFXGENLINK_HXX
+
+
+#include <tools/link.hxx>
+typedef long (*CFuncPtr)(void*);
+
+class GenLink
+{
+ Link aLink;
+ CFuncPtr pFunc;
+
+public:
+ GenLink(): pFunc(0) {}
+ GenLink( CFuncPtr pCFunc ): pFunc(pCFunc) {}
+ GenLink( const Link& rLink ): aLink(rLink), pFunc(0) {}
+ GenLink( const GenLink& rOrig ):
+ aLink(rOrig.aLink), pFunc(rOrig.pFunc) {}
+
+ GenLink& operator = ( const GenLink& rOrig )
+ { pFunc = rOrig.pFunc; aLink = rOrig.aLink; return *this; }
+
+ BOOL operator!() const { return !aLink && !pFunc; }
+ BOOL IsSet() const { return aLink.IsSet() || pFunc; }
+
+ long Call( void* pCaller )
+ { return pFunc ? (*pFunc)(pCaller) : aLink.Call(pCaller); }
+};
+
+#endif