EventHandler.h

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#ifndef EVENTHANDLER_H_2801243E
#define EVENTHANDLER_H_2801243E

#include "uscxml/Common.h"
#include "uscxml/messages/Event.h"

#include <list>
#include <string>
#include <memory>

namespace uscxml {

class InterpreterImpl;

class USCXML_API EventHandlerImpl {
public:
    EventHandlerImpl() {}
    virtual ~EventHandlerImpl() {}

    virtual std::list<std::string> getNames() = 0;

    virtual Data getDataModelVariables() = 0;
};

class USCXML_API EventHandler {
public:
    PIMPL_OPERATORS(EventHandler);

    virtual std::list<std::string> getNames()   {
        return _impl->getNames();
    }

    virtual Data getDataModelVariables() const {
        return _impl->getDataModelVariables();
    };

protected:
    std::shared_ptr<EventHandlerImpl> _impl;
    friend class InterpreterImpl;
};


}


#endif /* end of include guard: EVENTHANDLER_H_2801243E */