//C++ header - Open Scene Graph - Copyright (C) 1998-2001 Robert Osfield
//Distributed under the terms of the GNU Library General Public License (LGPL)
//as published by the Free Software Foundation.

#ifndef OSGUTIL_GUIEVENTHANDLER
#define OSGUTIL_GUIEVENTHANDLER 1

#include <osg/Referenced>

#include <osgUtil/Export>
#include <osgUtil/GUIEventAdapter>
#include <osgUtil/GUIActionAdapter>

namespace osgUtil{

class OSGUTIL_EXPORT GUIEventHandler : public osg::Referenced
{
    public:

        /** Handle events, return true if handled, false otherwise.*/
        virtual bool handle(const GUIEventAdapter& ea,GUIActionAdapter& us)=0;

};

}

#endif