EventListener

using System;

using UnityEngine;
using UnityEngine.Events;

[Serializable]
public class EventListener
{
    [SerializeField] GameEvent Event;

    [SerializeField] UnityEvent Responce;
    public EventListener (GameEvent startEvent, UnityAction action)
    {
        Event = startEvent;
        Responce = new UnityEvent ();
        Responce.AddListener (action);
    }

    public void OnEventRaised ()
    {
        Responce.Invoke ();
    }
    public bool OnEnable ()
    {
        bool IfNotNullEvent = Event != null;
        if (IfNotNullEvent)
            Event.RegisterListener (this);
        return IfNotNullEvent;
    }

    public bool OnDisable ()
    {
        bool IfNotNullEvent = Event != null;
        if (IfNotNullEvent)
            Event.UnRegisterListener (this);
        return IfNotNullEvent;
    }
}