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event_listener_generic.h

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#ifndef header_event_listener_generic
#define header_event_listener_generic

#include "API/Core/System/event_listener.h"
#include "API/Core/System/event_trigger.h"

class CL_EventTrigger_Generic;

class CL_EventListener_Generic
{
// Construction:
public:
        CL_EventListener_Generic(CL_EventListener *owner);

        virtual ~CL_EventListener_Generic();

// Attributes:
public:

// Operations:
public:
        void add_trigger(const CL_EventTrigger *trigger);
        // Adds an event trigger to the listener.

        void remove_trigger(const CL_EventTrigger *trigger);
        // Removes an event trigger from the listener.

        void clear();
        // Removes all event triggers from the listener.

        void reset_all();
        // Resets all event triggers added to the listener.

        virtual bool wait(int timeout)=0;
        // Wait until one of the events triggers. The timeout is in milliseconds.
        // Returns true if a event triggered, false if it timed out.

        std::list<CL_EventTrigger_Generic *> triggers;
// Implementation:
private:
        CL_EventListener *owner;
};

#endif

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