ICEY/Assets/GameAssets/Games/icey/Scripts/UISubtitleController.cs

using System;
using System.Text;
using DG.Tweening;
using ExtensionMethods;
using UnityEngine;

public class UISubtitleController : MonoBehaviour
{
	private bool IsShow
	{
		get
		{
			return this.label.alpha > 0f;
		}
	}

	private void Awake()
	{
		R.Ui.UISubtitle = this;
	}

	private void Start()
	{
		this.label.alpha = 0f;
	}

	public void Show(string subtitle)
	{
		subtitle = UISubtitleController.Pretreatment(subtitle);
		this.label.text = subtitle;
		this.label.alpha = 1f;
	}

	public void Hide()
	{
		this.label.alpha = 0f;
	}

	public YieldInstruction FadeIn(string subtitle)
	{
		if (this._fadeIn != null && this._fadeIn.IsPlaying())
		{
			this._fadeIn.Kill(false);
			this._fadeIn = null;
		}
		if (this._fadeOut != null && this._fadeOut.IsPlaying())
		{
			this._fadeOut.Kill(false);
			this._fadeOut = null;
		}
		subtitle = UISubtitleController.Pretreatment(subtitle);
		this.label.text = subtitle;
		this._fadeIn = this.label.DOFade(0.8f, 1.5f);
		this._fadeIn.OnComplete(delegate
		{
			this._fadeIn = null;
		});
		return this._fadeIn.WaitForCompletion();
	}

	public YieldInstruction FadeOut()
	{
		if (this._fadeIn != null)
		{
			this._fadeIn.Kill(false);
			this._fadeIn = null;
		}
		if (this._fadeOut != null || !this.IsShow)
		{
			return null;
		}
		this._fadeOut = this.label.DOFade(0f, 1.5f);
		this._fadeOut.OnComplete(delegate
		{
			this._fadeOut = null;
		});
		return this._fadeOut.WaitForCompletion();
	}

	private static string Pretreatment(string str)
	{
		return new StringBuilder(str).Insert(0, "[-]").Replace("[-]", "[FFFFFF]").Replace("\\n", "\n").ToString();
	}

	[SerializeField]
	private UILabel label;

	private Tweener _fadeIn;

	private Tweener _fadeOut;
}