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

namespace CPF.Mac.AppKit
{
	[Register("NSMenuView", true)]
	public class NSMenuView : NSView
	{
		private static readonly IntPtr selMenuBarHeightHandle = Selector.GetHandle("menuBarHeight");

		private static readonly IntPtr selInnerRectHandle = Selector.GetHandle("innerRect");

		private static readonly IntPtr selStateImageOffsetHandle = Selector.GetHandle("stateImageOffset");

		private static readonly IntPtr selStateImageWidthHandle = Selector.GetHandle("stateImageWidth");

		private static readonly IntPtr selImageAndTitleOffsetHandle = Selector.GetHandle("imageAndTitleOffset");

		private static readonly IntPtr selImageAndTitleWidthHandle = Selector.GetHandle("imageAndTitleWidth");

		private static readonly IntPtr selKeyEquivalentOffsetHandle = Selector.GetHandle("keyEquivalentOffset");

		private static readonly IntPtr selKeyEquivalentWidthHandle = Selector.GetHandle("keyEquivalentWidth");

		private static readonly IntPtr selAttachedMenuViewHandle = Selector.GetHandle("attachedMenuView");

		private static readonly IntPtr selAttachedMenuHandle = Selector.GetHandle("attachedMenu");

		private static readonly IntPtr selIsAttachedHandle = Selector.GetHandle("isAttached");

		private static readonly IntPtr selIsTornOffHandle = Selector.GetHandle("isTornOff");

		private static readonly IntPtr selMenuHandle = Selector.GetHandle("menu");

		private static readonly IntPtr selSetMenu_Handle = Selector.GetHandle("setMenu:");

		private static readonly IntPtr selIsHorizontalHandle = Selector.GetHandle("isHorizontal");

		private static readonly IntPtr selSetHorizontal_Handle = Selector.GetHandle("setHorizontal:");

		private static readonly IntPtr selFontHandle = Selector.GetHandle("font");

		private static readonly IntPtr selSetFont_Handle = Selector.GetHandle("setFont:");

		private static readonly IntPtr selHighlightedItemIndexHandle = Selector.GetHandle("highlightedItemIndex");

		private static readonly IntPtr selSetHighlightedItemIndex_Handle = Selector.GetHandle("setHighlightedItemIndex:");

		private static readonly IntPtr selNeedsSizingHandle = Selector.GetHandle("needsSizing");

		private static readonly IntPtr selSetNeedsSizing_Handle = Selector.GetHandle("setNeedsSizing:");

		private static readonly IntPtr selHorizontalEdgePaddingHandle = Selector.GetHandle("horizontalEdgePadding");

		private static readonly IntPtr selSetHorizontalEdgePadding_Handle = Selector.GetHandle("setHorizontalEdgePadding:");

		private static readonly IntPtr selInitWithFrame_Handle = Selector.GetHandle("initWithFrame:");

		private static readonly IntPtr selItemChanged_Handle = Selector.GetHandle("itemChanged:");

		private static readonly IntPtr selItemAdded_Handle = Selector.GetHandle("itemAdded:");

		private static readonly IntPtr selItemRemoved_Handle = Selector.GetHandle("itemRemoved:");

		private static readonly IntPtr selUpdateHandle = Selector.GetHandle("update");

		private static readonly IntPtr selRectOfItemAtIndex_Handle = Selector.GetHandle("rectOfItemAtIndex:");

		private static readonly IntPtr selIndexOfItemAtPoint_Handle = Selector.GetHandle("indexOfItemAtPoint:");

		private static readonly IntPtr selSetNeedsDisplayForItemAtIndex_Handle = Selector.GetHandle("setNeedsDisplayForItemAtIndex:");

		private static readonly IntPtr selSetMenuItemCellForItemAtIndex_Handle = Selector.GetHandle("setMenuItemCell:forItemAtIndex:");

		private static readonly IntPtr selMenuItemCellForItemAtIndex_Handle = Selector.GetHandle("menuItemCellForItemAtIndex:");

		private static readonly IntPtr selSizeToFitHandle = Selector.GetHandle("sizeToFit");

		private static readonly IntPtr selLocationForSubmenu_Handle = Selector.GetHandle("locationForSubmenu:");

		private static readonly IntPtr selSetWindowFrameForAttachingToRectOnScreenPreferredEdgePopUpSelectedItem_Handle = Selector.GetHandle("setWindowFrameForAttachingToRect:onScreen:preferredEdge:popUpSelectedItem:");

		private static readonly IntPtr selDetachSubmenuHandle = Selector.GetHandle("detachSubmenu");

		private static readonly IntPtr selAttachSubmenuForItemAtIndex_Handle = Selector.GetHandle("attachSubmenuForItemAtIndex:");

		private static readonly IntPtr selPerformActionWithHighlightingForItemAtIndex_Handle = Selector.GetHandle("performActionWithHighlightingForItemAtIndex:");

		private static readonly IntPtr selTrackWithEvent_Handle = Selector.GetHandle("trackWithEvent:");

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

		private object __mt_AttachedMenuView_var;

		private object __mt_AttachedMenu_var;

		private object __mt_Menu_var;

		private object __mt_Font_var;

		public override IntPtr ClassHandle => class_ptr;

		public static double MenuBarHeight
		{
			[Export("menuBarHeight")]
			get
			{
				NSApplication.EnsureUIThread();
				return Messaging.Double_objc_msgSend(class_ptr, selMenuBarHeightHandle);
			}
		}

		public virtual CGRect InnerRect
		{
			[Export("innerRect")]
			get
			{
				NSApplication.EnsureUIThread();
				CGRect retval;
				if (IsDirectBinding)
				{
					Messaging.CGRect_objc_msgSend_stret(out retval, base.Handle, selInnerRectHandle);
				}
				else
				{
					Messaging.CGRect_objc_msgSendSuper_stret(out retval, base.SuperHandle, selInnerRectHandle);
				}
				return retval;
			}
		}

		public virtual double StateImageOffset
		{
			[Export("stateImageOffset")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Double_objc_msgSend(base.Handle, selStateImageOffsetHandle);
				}
				return Messaging.Double_objc_msgSendSuper(base.SuperHandle, selStateImageOffsetHandle);
			}
		}

		public virtual double StateImageWidth
		{
			[Export("stateImageWidth")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Double_objc_msgSend(base.Handle, selStateImageWidthHandle);
				}
				return Messaging.Double_objc_msgSendSuper(base.SuperHandle, selStateImageWidthHandle);
			}
		}

		public virtual double ImageAndTitleOffset
		{
			[Export("imageAndTitleOffset")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Double_objc_msgSend(base.Handle, selImageAndTitleOffsetHandle);
				}
				return Messaging.Double_objc_msgSendSuper(base.SuperHandle, selImageAndTitleOffsetHandle);
			}
		}

		public virtual double ImageAndTitleWidth
		{
			[Export("imageAndTitleWidth")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Double_objc_msgSend(base.Handle, selImageAndTitleWidthHandle);
				}
				return Messaging.Double_objc_msgSendSuper(base.SuperHandle, selImageAndTitleWidthHandle);
			}
		}

		public virtual double KeyEquivalentOffset
		{
			[Export("keyEquivalentOffset")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Double_objc_msgSend(base.Handle, selKeyEquivalentOffsetHandle);
				}
				return Messaging.Double_objc_msgSendSuper(base.SuperHandle, selKeyEquivalentOffsetHandle);
			}
		}

		public virtual double KeyEquivalentWidth
		{
			[Export("keyEquivalentWidth")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Double_objc_msgSend(base.Handle, selKeyEquivalentWidthHandle);
				}
				return Messaging.Double_objc_msgSendSuper(base.SuperHandle, selKeyEquivalentWidthHandle);
			}
		}

		public virtual NSMenuView AttachedMenuView
		{
			[Export("attachedMenuView")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSMenuView)(__mt_AttachedMenuView_var = ((!IsDirectBinding) ? ((NSMenuView)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selAttachedMenuViewHandle))) : ((NSMenuView)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selAttachedMenuViewHandle)))));
			}
		}

		public virtual NSMenu AttachedMenu
		{
			[Export("attachedMenu")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSMenu)(__mt_AttachedMenu_var = ((!IsDirectBinding) ? ((NSMenu)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selAttachedMenuHandle))) : ((NSMenu)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selAttachedMenuHandle)))));
			}
		}

		public virtual bool IsAttached
		{
			[Export("isAttached")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selIsAttachedHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selIsAttachedHandle);
			}
		}

		public virtual bool IsTornOff
		{
			[Export("isTornOff")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selIsTornOffHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selIsTornOffHandle);
			}
		}

		public new virtual NSMenu Menu
		{
			[Export("menu")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSMenu)(__mt_Menu_var = ((!IsDirectBinding) ? ((NSMenu)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selMenuHandle))) : ((NSMenu)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selMenuHandle)))));
			}
			[Export("setMenu:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetMenu_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetMenu_Handle, value.Handle);
				}
				__mt_Menu_var = value;
			}
		}

		public virtual bool Horizontal
		{
			[Export("isHorizontal")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selIsHorizontalHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selIsHorizontalHandle);
			}
			[Export("setHorizontal:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetHorizontal_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetHorizontal_Handle, value);
				}
			}
		}

		public virtual NSFont Font
		{
			[Export("font")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSFont)(__mt_Font_var = ((!IsDirectBinding) ? ((NSFont)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selFontHandle))) : ((NSFont)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selFontHandle)))));
			}
			[Export("setFont:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetFont_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetFont_Handle, value.Handle);
				}
				__mt_Font_var = value;
			}
		}

		public virtual long HighlightedItemIndex
		{
			[Export("highlightedItemIndex")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Int64_objc_msgSend(base.Handle, selHighlightedItemIndexHandle);
				}
				return Messaging.Int64_objc_msgSendSuper(base.SuperHandle, selHighlightedItemIndexHandle);
			}
			[Export("setHighlightedItemIndex:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_Int64(base.Handle, selSetHighlightedItemIndex_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_Int64(base.SuperHandle, selSetHighlightedItemIndex_Handle, value);
				}
			}
		}

		public virtual bool NeedsSizing
		{
			[Export("needsSizing")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selNeedsSizingHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selNeedsSizingHandle);
			}
			[Export("setNeedsSizing:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetNeedsSizing_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetNeedsSizing_Handle, value);
				}
			}
		}

		public virtual double HorizontalEdgePadding
		{
			[Export("horizontalEdgePadding")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.Double_objc_msgSend(base.Handle, selHorizontalEdgePaddingHandle);
				}
				return Messaging.Double_objc_msgSendSuper(base.SuperHandle, selHorizontalEdgePaddingHandle);
			}
			[Export("setHorizontalEdgePadding:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_Double(base.Handle, selSetHorizontalEdgePadding_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_Double(base.SuperHandle, selSetHorizontalEdgePadding_Handle, value);
				}
			}
		}

		[EditorBrowsable(EditorBrowsableState.Advanced)]
		[Export("init")]
		public NSMenuView()
			: 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 NSMenuView(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 NSMenuView(NSObjectFlag t)
			: base(t)
		{
		}

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

		[Export("initWithFrame:")]
		public NSMenuView(CGRect frame)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_CGRect(base.Handle, selInitWithFrame_Handle, frame);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_CGRect(base.SuperHandle, selInitWithFrame_Handle, frame);
			}
		}

		[Export("itemChanged:")]
		public virtual void ItemChanged(NSNotification notification)
		{
			NSApplication.EnsureUIThread();
			if (notification == null)
			{
				throw new ArgumentNullException("notification");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selItemChanged_Handle, notification.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selItemChanged_Handle, notification.Handle);
			}
		}

		[Export("itemAdded:")]
		public virtual void ItemAdded(NSNotification notification)
		{
			NSApplication.EnsureUIThread();
			if (notification == null)
			{
				throw new ArgumentNullException("notification");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selItemAdded_Handle, notification.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selItemAdded_Handle, notification.Handle);
			}
		}

		[Export("itemRemoved:")]
		public virtual void ItemRemoved(NSNotification notification)
		{
			NSApplication.EnsureUIThread();
			if (notification == null)
			{
				throw new ArgumentNullException("notification");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selItemRemoved_Handle, notification.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selItemRemoved_Handle, notification.Handle);
			}
		}

		[Export("update")]
		public virtual void Update()
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend(base.Handle, selUpdateHandle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper(base.SuperHandle, selUpdateHandle);
			}
		}

		[Export("rectOfItemAtIndex:")]
		public virtual CGRect RectOfItemAtIndex(long index)
		{
			NSApplication.EnsureUIThread();
			CGRect retval;
			if (IsDirectBinding)
			{
				Messaging.CGRect_objc_msgSend_stret_Int64(out retval, base.Handle, selRectOfItemAtIndex_Handle, index);
			}
			else
			{
				Messaging.CGRect_objc_msgSendSuper_stret_Int64(out retval, base.SuperHandle, selRectOfItemAtIndex_Handle, index);
			}
			return retval;
		}

		[Export("indexOfItemAtPoint:")]
		public virtual long IndexOfItemAtPoint(CGPoint point)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return Messaging.Int64_objc_msgSend_CGPoint(base.Handle, selIndexOfItemAtPoint_Handle, point);
			}
			return Messaging.Int64_objc_msgSendSuper_CGPoint(base.SuperHandle, selIndexOfItemAtPoint_Handle, point);
		}

		[Export("setNeedsDisplayForItemAtIndex:")]
		public virtual void SetNeedsDisplay(long itemAtIndex)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Int64(base.Handle, selSetNeedsDisplayForItemAtIndex_Handle, itemAtIndex);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Int64(base.SuperHandle, selSetNeedsDisplayForItemAtIndex_Handle, itemAtIndex);
			}
		}

		[Export("setMenuItemCell:forItemAtIndex:")]
		public virtual void SetMenuItemCell(NSMenuItemCell cell, long itemAtIndex)
		{
			NSApplication.EnsureUIThread();
			if (cell == null)
			{
				throw new ArgumentNullException("cell");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr_Int64(base.Handle, selSetMenuItemCellForItemAtIndex_Handle, cell.Handle, itemAtIndex);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr_Int64(base.SuperHandle, selSetMenuItemCellForItemAtIndex_Handle, cell.Handle, itemAtIndex);
			}
		}

		[Export("menuItemCellForItemAtIndex:")]
		public virtual NSMenuItemCell GetMenuItemCell(long itemAtIndex)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return (NSMenuItemCell)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_Int64(base.Handle, selMenuItemCellForItemAtIndex_Handle, itemAtIndex));
			}
			return (NSMenuItemCell)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper_Int64(base.SuperHandle, selMenuItemCellForItemAtIndex_Handle, itemAtIndex));
		}

		[Export("sizeToFit")]
		public virtual void SizeToFit()
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend(base.Handle, selSizeToFitHandle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper(base.SuperHandle, selSizeToFitHandle);
			}
		}

		[Export("locationForSubmenu:")]
		public virtual CGPoint LocationForSubmenu(NSMenu aSubmenu)
		{
			NSApplication.EnsureUIThread();
			if (aSubmenu == null)
			{
				throw new ArgumentNullException("aSubmenu");
			}
			if (IsDirectBinding)
			{
				return Messaging.CGPoint_objc_msgSend_IntPtr(base.Handle, selLocationForSubmenu_Handle, aSubmenu.Handle);
			}
			return Messaging.CGPoint_objc_msgSendSuper_IntPtr(base.SuperHandle, selLocationForSubmenu_Handle, aSubmenu.Handle);
		}

		[Export("setWindowFrameForAttachingToRect:onScreen:preferredEdge:popUpSelectedItem:")]
		public virtual void SetWindowFrameForAttachingToRect(CGRect screenRect, NSScreen onScreen, NSRectEdge preferredEdge, long popupSelectedItem)
		{
			NSApplication.EnsureUIThread();
			if (onScreen == null)
			{
				throw new ArgumentNullException("onScreen");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_CGRect_IntPtr_int_Int64(base.Handle, selSetWindowFrameForAttachingToRectOnScreenPreferredEdgePopUpSelectedItem_Handle, screenRect, onScreen.Handle, (int)preferredEdge, popupSelectedItem);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_CGRect_IntPtr_int_Int64(base.SuperHandle, selSetWindowFrameForAttachingToRectOnScreenPreferredEdgePopUpSelectedItem_Handle, screenRect, onScreen.Handle, (int)preferredEdge, popupSelectedItem);
			}
		}

		[Export("detachSubmenu")]
		public virtual void DetachSubmenu()
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend(base.Handle, selDetachSubmenuHandle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper(base.SuperHandle, selDetachSubmenuHandle);
			}
		}

		[Export("attachSubmenuForItemAtIndex:")]
		public virtual void AttachSubmenuForItemAtIndex(long index)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Int64(base.Handle, selAttachSubmenuForItemAtIndex_Handle, index);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Int64(base.SuperHandle, selAttachSubmenuForItemAtIndex_Handle, index);
			}
		}

		[Export("performActionWithHighlightingForItemAtIndex:")]
		public virtual void PerformActionWithHighlighting(long forItemAtIndex)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_Int64(base.Handle, selPerformActionWithHighlightingForItemAtIndex_Handle, forItemAtIndex);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_Int64(base.SuperHandle, selPerformActionWithHighlightingForItemAtIndex_Handle, forItemAtIndex);
			}
		}

		[Export("trackWithEvent:")]
		public virtual bool TrackWithEvent(NSEvent theEvent)
		{
			NSApplication.EnsureUIThread();
			if (theEvent == null)
			{
				throw new ArgumentNullException("theEvent");
			}
			if (IsDirectBinding)
			{
				return Messaging.bool_objc_msgSend_IntPtr(base.Handle, selTrackWithEvent_Handle, theEvent.Handle);
			}
			return Messaging.bool_objc_msgSendSuper_IntPtr(base.SuperHandle, selTrackWithEvent_Handle, theEvent.Handle);
		}

		protected override void Dispose(bool disposing)
		{
			base.Dispose(disposing);
			if (base.Handle == IntPtr.Zero)
			{
				__mt_AttachedMenuView_var = null;
				__mt_AttachedMenu_var = null;
				__mt_Menu_var = null;
				__mt_Font_var = null;
			}
		}
	}
}