using System;

namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
{
	public class CustomEventImplementations
	{
		private Action CustomEvent;
		public event Action Custom {
			add {
				CustomEvent = (Action)Delegate.Combine(CustomEvent, value);
				Console.WriteLine("add");
			}
			remove {
				CustomEvent = (Action)Delegate.Remove(CustomEvent, value);
			}
		}
	}
	public class EventNameCollision
	{
		private event Action ChangedEvent;
		public event Action Changed {
			add {
#if MCS2
				ChangedEvent = (Action)Delegate.Combine(ChangedEvent, value);
#else
				ChangedEvent += value;
#endif
			}
			remove {
#if MCS2
				ChangedEvent = (Action)Delegate.Remove(ChangedEvent, value);
#else
				ChangedEvent -= value;
#endif
			}
		}
		public void RaiseChanged()
		{
			if (ChangedEvent != null)
			{
				ChangedEvent();
			}
		}
	}
	public class GenericAutomaticEvents<T> where T : EventArgs
	{
		public event EventHandler<T> GenericEvent;
	}
	public class InstanceAutomaticEvents
	{
		public event Action InstanceEvent;
		public event EventHandler<EventArgs> InstanceEventWithArgs;
	}
	public static class StaticAutomaticEvents
	{
		public static event Action StaticEvent;
		public static event EventHandler StaticEventWithHandler;
		public static void RaiseStaticEvent()
		{
			StaticEvent();
		}
	}
	public class UnrecognizedCustomEvents
	{
		private Action UnusedEvent;
		public event Action Unused {
			add {
				Console.WriteLine("add");
			}
			remove {
				Console.WriteLine("remove");
			}
		}
		public void RaiseUnused()
		{
			if (UnusedEvent != null)
			{
				UnusedEvent();
			}
		}
	}
}