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

namespace CPF.Mac.AppKit
{
	[Register("NSTextAttachment", true)]
	public class NSTextAttachment : NSObject
	{
		private static readonly IntPtr selFileWrapperHandle = Selector.GetHandle("fileWrapper");

		private static readonly IntPtr selSetFileWrapper_Handle = Selector.GetHandle("setFileWrapper:");

		private static readonly IntPtr selAttachmentCellHandle = Selector.GetHandle("attachmentCell");

		private static readonly IntPtr selSetAttachmentCell_Handle = Selector.GetHandle("setAttachmentCell:");

		private static readonly IntPtr selInitWithFileWrapper_Handle = Selector.GetHandle("initWithFileWrapper:");

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

		private object __mt_FileWrapper_var;

		private object __mt_AttachmentCell_var;

		public override IntPtr ClassHandle => class_ptr;

		public virtual NSFileWrapper FileWrapper
		{
			[Export("fileWrapper")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSFileWrapper)(__mt_FileWrapper_var = ((!IsDirectBinding) ? ((NSFileWrapper)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selFileWrapperHandle))) : ((NSFileWrapper)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selFileWrapperHandle)))));
			}
			[Export("setFileWrapper:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetFileWrapper_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetFileWrapper_Handle, value.Handle);
				}
				__mt_FileWrapper_var = value;
			}
		}

		public virtual NSTextAttachmentCell AttachmentCell
		{
			[Export("attachmentCell")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSTextAttachmentCell)(__mt_AttachmentCell_var = ((!IsDirectBinding) ? ((NSTextAttachmentCell)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selAttachmentCellHandle))) : ((NSTextAttachmentCell)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selAttachmentCellHandle)))));
			}
			[Export("setAttachmentCell:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetAttachmentCell_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetAttachmentCell_Handle, value.Handle);
				}
				__mt_AttachmentCell_var = value;
			}
		}

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

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

		[Export("initWithFileWrapper:")]
		public NSTextAttachment(NSFileWrapper fileWrapper)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (fileWrapper == null)
			{
				throw new ArgumentNullException("fileWrapper");
			}
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selInitWithFileWrapper_Handle, fileWrapper.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selInitWithFileWrapper_Handle, fileWrapper.Handle);
			}
		}

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