using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;

public class Tabable : MonoBehaviour
{
    private void Start()
    {
        Debug.Log("this script is on: " + gameObject.name);
    }
    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Tab))
        {

            Selectable next = system.currentSelectedGameObject?.GetComponent<Selectable>().FindSelectableOnDown();

            if (next == null)
			{
                return;
			}

            if (next.gameObject.name == "ToggleRememberUsername_LoginScreen")
            {
                next = next.FindSelectableOnDown();
            }

            if (next != null)
            {
                //Debug.Log("Selected : " + next.gameObject.name);
                InputField inputfield = next.GetComponent<InputField>();
                if (inputfield != null) inputfield.OnPointerClick(new PointerEventData(system));

                system.SetSelectedGameObject(next.gameObject, new BaseEventData(system));
            }

        }

    }
    private readonly EventSystem system = EventSystem.current;
}