ProjectDDD/Packages/SLUnity/SLUI/SLUIComponent.cs

using System;
using UnityEngine;

namespace Superlazy.UI
{
    public abstract class SLUIComponent : MonoBehaviour
    {
        private bool init;

        [NonSerialized]
        public SLUIObjectOnOff bindParent;

        private void OnValidate()
        {
            SetBindParent();
            Validate();
        }

        private void SetBindParent()
        {
            if (this is SLUIObjectOnOff)
            {
                if (transform.parent != null)
                {
                    bindParent = transform.parent.GetComponentInParent<SLUIObjectOnOff>();
                }
            }
            else
            {
                bindParent = transform.GetComponentInParent<SLUIObjectOnOff>();
            }
        }

        private void Awake()
        {
            OnInit();
        }

        protected void OnInit()
        {
            if (init) return;

            SetBindParent();

            bindParent?.OnInit();

            Validate();
            Init();
            init = true;
        }

        private void OnEnable()
        {
            if (init == false) return;
            Enable();
        }

        private void OnDisable()
        {
            if (init == false) return;
            Disable();
        }

        protected abstract void Validate();

        protected abstract void Init();

        protected abstract void Enable();

        protected abstract void Disable();
    }
}