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#ifndef INCLUDED_SLIDESHOW_HYPERLINKHANDLER_HXX
#define INCLUDED_SLIDESHOW_HYPERLINKHANDLER_HXX

#include <boost/shared_ptr.hpp>


/* Definition of EventHandler interface */

namespace slideshow
{
    namespace internal
    {

        /** Interface for handling hyperlink clicks.

            Classes implementing this interface can be added to an
            EventMultiplexer object, and are called from there to
            handle hyperlink events.
         */
        class HyperlinkHandler
        {
        public:
            /** Handle the event.

                @param rLink
                The actual hyperlink URI

                @return true, if this handler has successfully
                processed the event. When this method returns false,
                possibly other, less prioritized handlers are called,
                too.
             */
            virtual bool handleHyperlink( ::rtl::OUString const& rLink ) = 0;

        protected:
            ~HyperlinkHandler() {}
        };

        typedef ::boost::shared_ptr< HyperlinkHandler > HyperlinkHandlerSharedPtr;

    }
}

#endif /* INCLUDED_SLIDESHOW_HYPERLINKHANDLER_HXX */

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