sked/Assets/Script/Common/UI/EventOnOff.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.Serialization;

public class EventOnOff : MonoBehaviour
{
    [System.Serializable]
    public class EnableEvent : UnityEvent { }
    [FormerlySerializedAs("onEnable")]
    [SerializeField]
    [Space(10)]
    private EnableEvent m_OnEnabled = new EnableEvent();
    public EnableEvent OnEnabled
    {
        get { return m_OnEnabled; }
        set { m_OnEnabled = value; }
    }
    private void OnEnable()
    {
        OnEnabled.Invoke();
    }

    [System.Serializable]
    public class DisableEvent : UnityEvent { }
    [FormerlySerializedAs("onDisable")]
    [SerializeField]
    [Space(10)]
    private DisableEvent m_OnDisabled = new DisableEvent();
    public DisableEvent OnDisabled
    {
        get { return m_OnDisabled; }
        set { m_OnDisabled = value; }
    }
    private void OnDisable()
    {
        OnDisabled.Invoke();
    }
}