UltimateFishing/Assets/Scripts/Assembly-CSharp/KGFAccessor.cs

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

public static class KGFAccessor
{
	public class KGFAccessorEventargs : EventArgs
	{
		private object itsObject;

		public KGFAccessorEventargs(object theObject)
		{
			itsObject = theObject;
		}

		public object GetObject()
		{
			return itsObject;
		}
	}

	private static Dictionary<Type, List<KGFObject>> itsListSorted = new Dictionary<Type, List<KGFObject>>();

	private static Dictionary<Type, KGFDelegate> itsListEventsAdd = new Dictionary<Type, KGFDelegate>();

	private static Dictionary<Type, KGFDelegate> itsListEventsAddOnce = new Dictionary<Type, KGFDelegate>();

	private static Dictionary<Type, KGFDelegate> itsListEventsRemove = new Dictionary<Type, KGFDelegate>();

	public static void AddKGFObject(KGFObject theObjectScript)
	{
		Type type = theObjectScript.GetType();
		if (!itsListSorted.ContainsKey(type))
		{
			itsListSorted[type] = new List<KGFObject>();
		}
		itsListSorted[type].Add(theObjectScript);
		foreach (Type key in itsListEventsAdd.Keys)
		{
			if (key.IsAssignableFrom(type))
			{
				itsListEventsAdd[key].Trigger(null, new KGFAccessorEventargs(theObjectScript));
			}
		}
		if (itsListEventsAddOnce.Count <= 0)
		{
			return;
		}
		List<Type> list = new List<Type>();
		foreach (Type key2 in itsListEventsAddOnce.Keys)
		{
			if (key2.IsAssignableFrom(type))
			{
				list.Add(key2);
			}
		}
		foreach (Type item in list)
		{
			itsListEventsAddOnce[item].Trigger(null, new KGFAccessorEventargs(theObjectScript));
			itsListEventsAddOnce.Remove(item);
		}
	}

	public static void RemoveKGFObject(KGFObject theObjectScript)
	{
		Type type = theObjectScript.GetType();
		try
		{
			itsListSorted[type].Remove(theObjectScript);
		}
		catch
		{
		}
		foreach (Type key in itsListEventsRemove.Keys)
		{
			if (key.IsAssignableFrom(type))
			{
				itsListEventsRemove[key].Trigger(null, new KGFAccessorEventargs(theObjectScript));
			}
		}
	}

	public static void GetExternal<T>(Action<object, EventArgs> theRegisterCallback)
	{
		T val = GetObject<T>();
		if (val != null)
		{
			theRegisterCallback(null, new KGFAccessorEventargs(val));
		}
		else
		{
			RegisterAddOnceEvent<T>(theRegisterCallback);
		}
	}

	public static void RegisterAddEvent<T>(Action<object, EventArgs> theCallback)
	{
		if (theCallback != null)
		{
			Type typeFromHandle = typeof(T);
			if (!itsListEventsAdd.ContainsKey(typeFromHandle))
			{
				itsListEventsAdd[typeFromHandle] = new KGFDelegate();
			}
			itsListEventsAdd[typeFromHandle] += theCallback;
		}
	}

	public static void RegisterAddOnceEvent<T>(Action<object, EventArgs> theCallback)
	{
		if (theCallback != null)
		{
			Type typeFromHandle = typeof(T);
			if (!itsListEventsAddOnce.ContainsKey(typeFromHandle))
			{
				itsListEventsAddOnce[typeFromHandle] = new KGFDelegate();
			}
			itsListEventsAddOnce[typeFromHandle] += theCallback;
		}
	}

	public static void UnregisterAddEvent<T>(Action<object, EventArgs> theCallback)
	{
		Type typeFromHandle = typeof(T);
		if (itsListEventsAdd.ContainsKey(typeFromHandle))
		{
			itsListEventsAdd[typeFromHandle] -= theCallback;
		}
	}

	public static void RegisterRemoveEvent<T>(Action<object, EventArgs> theCallback)
	{
		if (theCallback != null)
		{
			Type typeFromHandle = typeof(T);
			if (!itsListEventsRemove.ContainsKey(typeFromHandle))
			{
				itsListEventsRemove[typeFromHandle] = new KGFDelegate();
			}
			itsListEventsRemove[typeFromHandle] += theCallback;
		}
	}

	public static void UnregisterRemoveEvent<T>(Action<object, EventArgs> theCallback)
	{
		Type typeFromHandle = typeof(T);
		if (itsListEventsRemove.ContainsKey(typeFromHandle))
		{
			itsListEventsRemove[typeFromHandle] -= theCallback;
		}
	}

	public static IEnumerable<T> GetObjectsEnumerable<T>()
	{
		foreach (object anObject in GetObjectsEnumerable(typeof(T)))
		{
			yield return (T)anObject;
		}
	}

	public static IEnumerable<object> GetObjectsEnumerable(Type theType)
	{
		foreach (Type aType in itsListSorted.Keys)
		{
			if (!theType.IsAssignableFrom(aType))
			{
				continue;
			}
			List<KGFObject> aListObjectScripts = itsListSorted[aType];
			for (int i = aListObjectScripts.Count - 1; i >= 0; i--)
			{
				object anObject = aListObjectScripts[i];
				MonoBehaviour aMonobehaviour = aListObjectScripts[i];
				if (aMonobehaviour == null)
				{
					aListObjectScripts.RemoveAt(i);
				}
				else if (aMonobehaviour.gameObject == null)
				{
					aListObjectScripts.RemoveAt(i);
				}
				else
				{
					yield return anObject;
				}
			}
		}
	}

	public static List<T> GetObjects<T>()
	{
		return new List<T>(GetObjectsEnumerable<T>());
	}

	public static List<object> GetObjects(Type theType)
	{
		return new List<object>(GetObjectsEnumerable(theType));
	}

	public static IEnumerable<string> GetObjectsNames<T>() where T : KGFObject
	{
		foreach (T anObject in GetObjects<T>())
		{
			yield return anObject.name;
		}
	}

	public static T GetObject<T>()
	{
		using (IEnumerator<T> enumerator = GetObjectsEnumerable<T>().GetEnumerator())
		{
			if (enumerator.MoveNext())
			{
				return enumerator.Current;
			}
		}
		return default(T);
	}

	public static object GetObject(Type theType)
	{
		using (IEnumerator<object> enumerator = GetObjectsEnumerable(theType).GetEnumerator())
		{
			if (enumerator.MoveNext())
			{
				return enumerator.Current;
			}
		}
		return null;
	}

	public static int GetAddHandlerCount()
	{
		return itsListEventsAdd.Count;
	}

	public static int GetAddOnceHandlerCount()
	{
		return itsListEventsAddOnce.Count;
	}

	public static IEnumerable<Type> GetObjectCacheListTypes()
	{
		foreach (Type key in itsListSorted.Keys)
		{
			yield return key;
		}
	}

	public static int GetObjectCacheListCountByType(Type theType)
	{
		if (itsListSorted.ContainsKey(theType))
		{
			return itsListSorted[theType].Count;
		}
		return 0;
	}
}