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

namespace LapinerTools.uMyGUI
{
	public class uMyGUI_PopupText : uMyGUI_PopupButtons
	{
		[SerializeField]
		protected Text m_header;

		[SerializeField]
		protected Text m_body;

		[SerializeField]
		protected bool m_useExplicitNavigation;

		protected bool m_isFirstFrameShown;

		public virtual uMyGUI_PopupText SetText(string p_headerText, string p_bodyText)
		{
			if (m_header != null)
			{
				m_header.text = p_headerText;
			}
			if (m_body != null)
			{
				m_body.text = p_bodyText;
			}
			return this;
		}

		public override void Show()
		{
			base.Show();
			m_isFirstFrameShown = true;
		}

		public virtual void LateUpdate()
		{
			if (!m_isFirstFrameShown)
			{
				return;
			}
			m_isFirstFrameShown = false;
			if (!m_useExplicitNavigation)
			{
				return;
			}
			List<Button> list = new List<Button>();
			for (int i = 0; i < m_buttons.Length; i++)
			{
				if (m_buttons[i] != null && m_buttons[i].gameObject.activeSelf && m_buttons[i].GetComponentInChildren<Button>() != null)
				{
					list.Add(m_buttons[i].GetComponentInChildren<Button>());
				}
			}
			for (int j = 0; j < list.Count; j++)
			{
				Button button = list[j];
				Navigation navigation = button.navigation;
				navigation.mode = Navigation.Mode.Explicit;
				if (j > 0)
				{
					navigation.selectOnLeft = list[j - 1];
				}
				if (j < list.Count - 1)
				{
					navigation.selectOnRight = list[j + 1];
				}
				button.navigation = navigation;
			}
		}
	}
}