using System;
using System.Diagnostics;
using SUISS.Core;
using SUISS.Scheduling;
using UnityEngine;

namespace SUISSEngine
{
	public class Clickable : MonoBehaviour
	{
		public static Clickable Instance(GameObject target)
		{
			if (target == null)
			{
				string arg = string.Empty;
				try
				{
					arg = target.name;
				}
				catch (Exception)
				{
				}
				UnityEngine.Debug.LogError(string.Format("Clickable.Instance called on null GameObject ({0}).", arg));
				target = new GameObject();
				SingletonMonobehaviour<Scheduler>.Instance.ExecuteNextFrame(target, delegate()
				{
					UnityEngine.Object.Destroy(target);
				});
			}
			Clickable clickable = target.GetComponent<Clickable>();
			if (clickable == null)
			{
				clickable = target.AddComponent<Clickable>();
			}
			return clickable;
		}

		public static Clickable Instance(Component target)
		{
			return Clickable.Instance(target.gameObject);
		}

		//[DebuggerBrowsable(DebuggerBrowsableState.Never)]
		public event Clickable.ClickAction OnClickEvent;

		public void OnClick(GameObject target)
		{
			if (this.OnClickEvent != null)
			{
				this.OnClickEvent(target);
			}
		}

		public delegate void ClickAction(GameObject target);
	}
}