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diff --git a/slideshow/source/inc/delayevent.hxx b/slideshow/source/inc/delayevent.hxx
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+++ b/slideshow/source/inc/delayevent.hxx
@@ -0,0 +1,157 @@
+/*************************************************************************
+ *
+ * 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 INCLUDED_SLIDESHOW_DELAYEVENT_HXX
+#define INCLUDED_SLIDESHOW_DELAYEVENT_HXX
+
+#include <boost/function.hpp>
+
+#include "event.hxx"
+#include "debug.hxx"
+#include <boost/noncopyable.hpp>
+
+namespace slideshow {
+namespace internal {
+
+/** Event, which delays the functor call the given amount of time
+ */
+class Delay : public Event, private ::boost::noncopyable
+{
+public:
+    typedef ::boost::function0<void> FunctorT;
+
+    template <typename FuncT>
+        Delay( FuncT const& func,
+               double nTimeout
+#if OSL_DEBUG_LEVEL > 1
+            ,  const ::rtl::OUString& rsDescription
+            ) : Event(rsDescription),
+#else
+            ) :
+#endif
+            mnTimeout(nTimeout), maFunc(func), mbWasFired(false) {}
+
+    Delay( const boost::function0<void>& func,
+           double nTimeout
+#if OSL_DEBUG_LEVEL > 1
+        , const ::rtl::OUString& rsDescription
+        ) : Event(rsDescription),
+#else
+        ) :
+#endif
+        mnTimeout(nTimeout),
+        maFunc(func),
+        mbWasFired(false) {}
+
+    // Event:
+    virtual bool fire();
+    virtual bool isCharged() const;
+    virtual double getActivationTime( double nCurrentTime ) const;
+    // Disposable:
+    virtual void dispose();
+
+private:
+    double const mnTimeout;
+    FunctorT maFunc;
+    bool mbWasFired;
+};
+
+#if OSL_DEBUG_LEVEL <= 1
+
+/** Generate delay event
+
+    @param func
+    Functor to call when the event fires.
+
+    @param nTimeout
+    Timeout in seconds, to wait until functor is called.
+
+    @return generated delay event
+*/
+template <typename FuncT>
+inline EventSharedPtr makeDelay_( FuncT const& func, double nTimeout )
+{
+    return EventSharedPtr( new Delay( func, nTimeout ) );
+}
+
+/** Generate immediate event
+
+    @param func
+    Functor to call when the event fires.
+
+    @return generated immediate event.
+*/
+template <typename FuncT>
+inline EventSharedPtr makeEvent_( FuncT const& func )
+{
+    return EventSharedPtr( new Delay( func, 0.0 ) );
+}
+
+
+// Strip away description.
+#define makeDelay(f, t, d) makeDelay_(f, t)
+#define makeEvent(f, d) makeEvent_(f)
+
+#else // OSL_DEBUG_LEVEL > 1
+
+class Delay_ : public Delay {
+public:
+    template <typename FuncT>
+    Delay_( FuncT const& func, double nTimeout,
+        char const* from_function, char const* from_file, int from_line,
+        const ::rtl::OUString& rsDescription)
+        : Delay(func, nTimeout, rsDescription),
+          FROM_FUNCTION(from_function),
+          FROM_FILE(from_file), FROM_LINE(from_line) {}
+
+    char const* const FROM_FUNCTION;
+    char const* const FROM_FILE;
+    int const FROM_LINE;
+};
+
+template <typename FuncT>
+inline EventSharedPtr makeDelay_(
+    FuncT const& func, double nTimeout,
+    char const* from_function, char const* from_file, int from_line,
+    const ::rtl::OUString& rsDescription)
+{
+    return EventSharedPtr( new Delay_( func, nTimeout,
+            from_function, from_file, from_line, rsDescription) );
+}
+
+#define makeDelay(f, t, d) makeDelay_(f, t,                   \
+        BOOST_CURRENT_FUNCTION, __FILE__, __LINE__,           \
+        ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(d)))
+#define makeEvent(f, d) makeDelay_(f, 0.0,                  \
+        BOOST_CURRENT_FUNCTION, __FILE__, __LINE__,         \
+        ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(d)))
+
+#endif // OSL_DEBUG_LEVEL <= 1
+
+} // namespace internal
+} // namespace presentation
+
+#endif /* INCLUDED_SLIDESHOW_DELAYEVENT_HXX */