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

namespace CPF.Mac.CoreData
{
	[Register("NSPropertyMapping", true)]
	public class NSPropertyMapping : NSObject
	{
		private static readonly IntPtr selNameHandle = Selector.GetHandle("name");

		private static readonly IntPtr selSetName_Handle = Selector.GetHandle("setName:");

		private static readonly IntPtr selValueExpressionHandle = Selector.GetHandle("valueExpression");

		private static readonly IntPtr selSetValueExpression_Handle = Selector.GetHandle("setValueExpression:");

		private static readonly IntPtr selUserInfoHandle = Selector.GetHandle("userInfo");

		private static readonly IntPtr selSetUserInfo_Handle = Selector.GetHandle("setUserInfo:");

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

		private object __mt_ValueExpression_var;

		private object __mt_UserInfo_var;

		public override IntPtr ClassHandle => class_ptr;

		public virtual string Name
		{
			[Export("name")]
			get
			{
				if (IsDirectBinding)
				{
					return NSString.FromHandle(Messaging.IntPtr_objc_msgSend(base.Handle, selNameHandle));
				}
				return NSString.FromHandle(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selNameHandle));
			}
			[Export("setName:")]
			set
			{
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				IntPtr intPtr = NSString.CreateNative(value);
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetName_Handle, intPtr);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetName_Handle, intPtr);
				}
				NSString.ReleaseNative(intPtr);
			}
		}

		public virtual NSExpression ValueExpression
		{
			[Export("valueExpression")]
			get
			{
				return (NSExpression)(__mt_ValueExpression_var = ((!IsDirectBinding) ? ((NSExpression)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selValueExpressionHandle))) : ((NSExpression)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selValueExpressionHandle)))));
			}
			[Export("setValueExpression:")]
			set
			{
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetValueExpression_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetValueExpression_Handle, value.Handle);
				}
				__mt_ValueExpression_var = value;
			}
		}

		public virtual NSDictionary UserInfo
		{
			[Export("userInfo")]
			get
			{
				return (NSDictionary)(__mt_UserInfo_var = ((!IsDirectBinding) ? ((NSDictionary)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selUserInfoHandle))) : ((NSDictionary)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selUserInfoHandle)))));
			}
			[Export("setUserInfo:")]
			set
			{
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetUserInfo_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetUserInfo_Handle, value.Handle);
				}
				__mt_UserInfo_var = value;
			}
		}

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

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

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