using System;
using System.Reflection;

namespace System.ComponentModel
{
	// Token: 0x020000BA RID: 186
	internal class ReflectionEventDescriptor : EventDescriptor
	{
		// Token: 0x06000638 RID: 1592 RVA: 0x00010004 File Offset: 0x0000E204
		public ReflectionEventDescriptor(EventInfo eventInfo)
			: base(eventInfo.Name, (Attribute[])eventInfo.GetCustomAttributes(true))
		{
			this._eventInfo = eventInfo;
			this._componentType = eventInfo.DeclaringType;
			this._eventType = eventInfo.EventHandlerType;
			this.add_method = eventInfo.GetAddMethod();
			this.remove_method = eventInfo.GetRemoveMethod();
		}

		// Token: 0x06000639 RID: 1593 RVA: 0x00010060 File Offset: 0x0000E260
		public ReflectionEventDescriptor(Type componentType, EventDescriptor oldEventDescriptor, Attribute[] attrs)
			: base(oldEventDescriptor, attrs)
		{
			this._componentType = componentType;
			this._eventType = oldEventDescriptor.EventType;
			EventInfo @event = componentType.GetEvent(oldEventDescriptor.Name);
			this.add_method = @event.GetAddMethod();
			this.remove_method = @event.GetRemoveMethod();
		}

		// Token: 0x0600063A RID: 1594 RVA: 0x000100B0 File Offset: 0x0000E2B0
		public ReflectionEventDescriptor(Type componentType, string name, Type type, Attribute[] attrs)
			: base(name, attrs)
		{
			this._componentType = componentType;
			this._eventType = type;
			EventInfo @event = componentType.GetEvent(name);
			this.add_method = @event.GetAddMethod();
			this.remove_method = @event.GetRemoveMethod();
		}

		// Token: 0x0600063B RID: 1595 RVA: 0x000100F4 File Offset: 0x0000E2F4
		private EventInfo GetEventInfo()
		{
			if (this._eventInfo == null)
			{
				this._eventInfo = this._componentType.GetEvent(this.Name);
				if (this._eventInfo == null)
				{
					throw new ArgumentException("Accessor methods for the " + this.Name + " event are missing");
				}
			}
			return this._eventInfo;
		}

		// Token: 0x0600063C RID: 1596 RVA: 0x00010150 File Offset: 0x0000E350
		public override void AddEventHandler(object component, Delegate value)
		{
			this.add_method.Invoke(component, new object[] { value });
		}

		// Token: 0x0600063D RID: 1597 RVA: 0x0001016C File Offset: 0x0000E36C
		public override void RemoveEventHandler(object component, Delegate value)
		{
			this.remove_method.Invoke(component, new object[] { value });
		}

		// Token: 0x1700019D RID: 413
		// (get) Token: 0x0600063E RID: 1598 RVA: 0x00010188 File Offset: 0x0000E388
		public override Type ComponentType
		{
			get
			{
				return this._componentType;
			}
		}

		// Token: 0x1700019E RID: 414
		// (get) Token: 0x0600063F RID: 1599 RVA: 0x00010190 File Offset: 0x0000E390
		public override Type EventType
		{
			get
			{
				return this._eventType;
			}
		}

		// Token: 0x1700019F RID: 415
		// (get) Token: 0x06000640 RID: 1600 RVA: 0x00010198 File Offset: 0x0000E398
		public override bool IsMulticast
		{
			get
			{
				return this.GetEventInfo().IsMulticast;
			}
		}

		// Token: 0x040001CC RID: 460
		private Type _eventType;

		// Token: 0x040001CD RID: 461
		private Type _componentType;

		// Token: 0x040001CE RID: 462
		private EventInfo _eventInfo;

		// Token: 0x040001CF RID: 463
		private MethodInfo add_method;

		// Token: 0x040001D0 RID: 464
		private MethodInfo remove_method;
	}
}