using CPF.Mac.ObjCRuntime;
using System;
using System.ComponentModel;

namespace CPF.Mac.Foundation
{
	[Register("NSAppleEventManager", true)]
	public class NSAppleEventManager : NSObject
	{
		private static readonly IntPtr selSharedAppleEventManagerHandle = Selector.GetHandle("sharedAppleEventManager");

		private static readonly IntPtr selCurrentAppleEventHandle = Selector.GetHandle("currentAppleEvent");

		private static readonly IntPtr selCurrentReplyAppleEventHandle = Selector.GetHandle("currentReplyAppleEvent");

		private static readonly IntPtr selSetEventHandlerAndSelectorForEventClassAndEventID_Handle = Selector.GetHandle("setEventHandler:andSelector:forEventClass:andEventID:");

		private static readonly IntPtr selRemoveEventHandlerForEventClassAndEventID_Handle = Selector.GetHandle("removeEventHandlerForEventClass:andEventID:");

		private static readonly IntPtr selSuspendCurrentAppleEventHandle = Selector.GetHandle("suspendCurrentAppleEvent");

		private static readonly IntPtr selAppleEventForSuspensionID_Handle = Selector.GetHandle("appleEventForSuspensionID:");

		private static readonly IntPtr selReplyAppleEventForSuspensionID_Handle = Selector.GetHandle("replyAppleEventForSuspensionID:");

		private static readonly IntPtr selSetCurrentAppleEventAndReplyEventWithSuspensionID_Handle = Selector.GetHandle("setCurrentAppleEventAndReplyEventWithSuspensionID:");

		private static readonly IntPtr selResumeWithSuspensionID_Handle = Selector.GetHandle("resumeWithSuspensionID:");

		private static readonly IntPtr class_ptr = Class.GetHandle("NSAppleEventManager");

		private static object __mt_SharedAppleEventManager_var_static;

		private object __mt_CurrentAppleEvent_var;

		private object __mt_CurrentReplyAppleEvent_var;

		public override IntPtr ClassHandle => class_ptr;

		public static NSAppleEventManager SharedAppleEventManager
		{
			[Export("sharedAppleEventManager")]
			get
			{
				return (NSAppleEventManager)(__mt_SharedAppleEventManager_var_static = (NSAppleEventManager)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(class_ptr, selSharedAppleEventManagerHandle)));
			}
		}

		public virtual NSAppleEventDescriptor CurrentAppleEvent
		{
			[Export("currentAppleEvent")]
			get
			{
				return (NSAppleEventDescriptor)(__mt_CurrentAppleEvent_var = ((!IsDirectBinding) ? ((NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selCurrentAppleEventHandle))) : ((NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selCurrentAppleEventHandle)))));
			}
		}

		public virtual NSAppleEventDescriptor CurrentReplyAppleEvent
		{
			[Export("currentReplyAppleEvent")]
			get
			{
				return (NSAppleEventDescriptor)(__mt_CurrentReplyAppleEvent_var = ((!IsDirectBinding) ? ((NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selCurrentReplyAppleEventHandle))) : ((NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selCurrentReplyAppleEventHandle)))));
			}
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		[Export("init")]
		public NSAppleEventManager()
			: base(NSObjectFlag.Empty)
		{
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend(base.Handle, Selector.Init);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, Selector.Init);
			}
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		[Export("initWithCoder:")]
		public NSAppleEventManager(NSCoder coder)
			: base(NSObjectFlag.Empty)
		{
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, Selector.InitWithCoder, coder.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, Selector.InitWithCoder, coder.Handle);
			}
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		public NSAppleEventManager(NSObjectFlag t)
			: base(t)
		{
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		public NSAppleEventManager(IntPtr handle)
			: base(handle)
		{
		}

		[Export("setEventHandler:andSelector:forEventClass:andEventID:")]
		public virtual void SetEventHandler(NSObject handler, Selector handleEventSelector, AEEventClass eventClass, AEEventID eventID)
		{
			if (handler == null)
			{
				throw new ArgumentNullException("handler");
			}
			if (handleEventSelector == null)
			{
				throw new ArgumentNullException("handleEventSelector");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr_IntPtr_UInt32_UInt32(base.Handle, selSetEventHandlerAndSelectorForEventClassAndEventID_Handle, handler.Handle, handleEventSelector.Handle, (uint)eventClass, (uint)eventID);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr_IntPtr_UInt32_UInt32(base.SuperHandle, selSetEventHandlerAndSelectorForEventClassAndEventID_Handle, handler.Handle, handleEventSelector.Handle, (uint)eventClass, (uint)eventID);
			}
		}

		[Export("removeEventHandlerForEventClass:andEventID:")]
		public virtual void RemoveEventHandlerForEventClassandEventID(AEEventClass eventClass, AEEventID eventID)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_UInt32_UInt32(base.Handle, selRemoveEventHandlerForEventClassAndEventID_Handle, (uint)eventClass, (uint)eventID);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_UInt32_UInt32(base.SuperHandle, selRemoveEventHandlerForEventClassAndEventID_Handle, (uint)eventClass, (uint)eventID);
			}
		}

		[Export("suspendCurrentAppleEvent")]
		public virtual IntPtr SuspendCurrentAppleEvent()
		{
			if (IsDirectBinding)
			{
				return Messaging.IntPtr_objc_msgSend(base.Handle, selSuspendCurrentAppleEventHandle);
			}
			return Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selSuspendCurrentAppleEventHandle);
		}

		[Export("appleEventForSuspensionID:")]
		public virtual NSAppleEventDescriptor AppleEventForSuspensionID(IntPtr suspensionID)
		{
			if (IsDirectBinding)
			{
				return (NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selAppleEventForSuspensionID_Handle, suspensionID));
			}
			return (NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selAppleEventForSuspensionID_Handle, suspensionID));
		}

		[Export("replyAppleEventForSuspensionID:")]
		public virtual NSAppleEventDescriptor ReplyAppleEventForSuspensionID(IntPtr suspensionID)
		{
			if (IsDirectBinding)
			{
				return (NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selReplyAppleEventForSuspensionID_Handle, suspensionID));
			}
			return (NSAppleEventDescriptor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selReplyAppleEventForSuspensionID_Handle, suspensionID));
		}

		[Export("setCurrentAppleEventAndReplyEventWithSuspensionID:")]
		public virtual void SetCurrentAppleEventAndReplyEventWithSuspensionID(IntPtr suspensionID)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetCurrentAppleEventAndReplyEventWithSuspensionID_Handle, suspensionID);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetCurrentAppleEventAndReplyEventWithSuspensionID_Handle, suspensionID);
			}
		}

		[Export("resumeWithSuspensionID:")]
		public virtual void ResumeWithSuspensionID(IntPtr suspensionID)
		{
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selResumeWithSuspensionID_Handle, suspensionID);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selResumeWithSuspensionID_Handle, suspensionID);
			}
		}

		protected override void Dispose(bool disposing)
		{
			base.Dispose(disposing);
			if (base.Handle == IntPtr.Zero)
			{
				__mt_CurrentAppleEvent_var = null;
				__mt_CurrentReplyAppleEvent_var = null;
			}
		}
	}
}