using System;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.Events;
using UnityEngine.UI;

public class HoverText : MonoBehaviour, IPointerEnterHandler, IEventSystemHandler, IPointerExitHandler, IPointerClickHandler
{
	[HideInInspector]
	public Text currText;

	[HideInInspector]
	public Color normalColor;

	public Color hoverColor;

	public bool useSelected = true;

	public bool selectOnStart;

	public bool isSelected;

	public int groupId;

	private AudioSource hoverAudioSource;

	[Header("Script already has sound events, dont add more")]
	[Space(10f)]
	public UnityEvent OnUITextHover;

	public static event Action OnUIHoverTextGlobal;

	private void Start()
	{
		currText = GetComponent<Text>();
		hoverAudioSource = GetComponent<AudioSource>();
		normalColor = currText.color;
		if (selectOnStart)
		{
			isSelected = true;
			currText.color = hoverColor;
		}
	}

	private void UnCheckAllTextInParent()
	{
		HoverText[] componentsInChildren = base.transform.parent.GetComponentsInChildren<HoverText>();
		foreach (HoverText hoverText in componentsInChildren)
		{
			if (hoverText.groupId == groupId && hoverText.isSelected)
			{
				hoverText.isSelected = false;
				hoverText.currText.color = hoverText.normalColor;
			}
		}
	}

	public void OnPointerClick(PointerEventData pointerEventData)
	{
		SelectItem();
	}

	public void OnPointerEnter(PointerEventData pointerEventData)
	{
		currText.color = hoverColor;
		HoverText.OnUIHoverTextGlobal?.Invoke();
	}

	public void OnPointerExit(PointerEventData pointerEventData)
	{
		if (!isSelected)
		{
			currText.color = normalColor;
		}
	}

	public void SelectItem()
	{
		if (useSelected)
		{
			if (!currText)
			{
				currText = GetComponent<Text>();
			}
			UnCheckAllTextInParent();
			currText.color = hoverColor;
			isSelected = true;
		}
	}
}