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

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

		private static readonly IntPtr selSetIdentifier_Handle = Selector.GetHandle("setIdentifier:");

		private static readonly IntPtr selViewHandle = Selector.GetHandle("view");

		private static readonly IntPtr selSetView_Handle = Selector.GetHandle("setView:");

		private static readonly IntPtr selInitialFirstResponderHandle = Selector.GetHandle("initialFirstResponder");

		private static readonly IntPtr selSetInitialFirstResponder_Handle = Selector.GetHandle("setInitialFirstResponder:");

		private static readonly IntPtr selLabelHandle = Selector.GetHandle("label");

		private static readonly IntPtr selSetLabel_Handle = Selector.GetHandle("setLabel:");

		private static readonly IntPtr selColorHandle = Selector.GetHandle("color");

		private static readonly IntPtr selSetColor_Handle = Selector.GetHandle("setColor:");

		private static readonly IntPtr selTabStateHandle = Selector.GetHandle("tabState");

		private static readonly IntPtr selTabViewHandle = Selector.GetHandle("tabView");

		private static readonly IntPtr selInitWithIdentifier_Handle = Selector.GetHandle("initWithIdentifier:");

		private static readonly IntPtr selDrawLabelInRect_Handle = Selector.GetHandle("drawLabel:inRect:");

		private static readonly IntPtr selSizeOfLabel_Handle = Selector.GetHandle("sizeOfLabel:");

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

		private object __mt_Identifier_var;

		private object __mt_View_var;

		private object __mt_InitialFirstResponder_var;

		private object __mt_Color_var;

		private object __mt_TabView_var;

		public override IntPtr ClassHandle => class_ptr;

		public virtual NSObject Identifier
		{
			[Export("identifier")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSObject)(__mt_Identifier_var = ((!IsDirectBinding) ? Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selIdentifierHandle)) : Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selIdentifierHandle))));
			}
			[Export("setIdentifier:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetIdentifier_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetIdentifier_Handle, value.Handle);
				}
				__mt_Identifier_var = value;
			}
		}

		public virtual NSView View
		{
			[Export("view")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSView)(__mt_View_var = ((!IsDirectBinding) ? ((NSView)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selViewHandle))) : ((NSView)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selViewHandle)))));
			}
			[Export("setView:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetView_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetView_Handle, value.Handle);
				}
				__mt_View_var = value;
			}
		}

		public virtual NSObject InitialFirstResponder
		{
			[Export("initialFirstResponder")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSObject)(__mt_InitialFirstResponder_var = ((!IsDirectBinding) ? Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selInitialFirstResponderHandle)) : Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selInitialFirstResponderHandle))));
			}
			[Export("setInitialFirstResponder:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetInitialFirstResponder_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetInitialFirstResponder_Handle, value.Handle);
				}
				__mt_InitialFirstResponder_var = value;
			}
		}

		public virtual string Label
		{
			[Export("label")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return NSString.FromHandle(Messaging.IntPtr_objc_msgSend(base.Handle, selLabelHandle));
				}
				return NSString.FromHandle(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selLabelHandle));
			}
			[Export("setLabel:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				IntPtr intPtr = NSString.CreateNative(value);
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetLabel_Handle, intPtr);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetLabel_Handle, intPtr);
				}
				NSString.ReleaseNative(intPtr);
			}
		}

		public virtual NSColor Color
		{
			[Export("color")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSColor)(__mt_Color_var = ((!IsDirectBinding) ? ((NSColor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selColorHandle))) : ((NSColor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selColorHandle)))));
			}
			[Export("setColor:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetColor_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetColor_Handle, value.Handle);
				}
				__mt_Color_var = value;
			}
		}

		public virtual NSTabState TabState
		{
			[Export("tabState")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return (NSTabState)Messaging.UInt64_objc_msgSend(base.Handle, selTabStateHandle);
				}
				return (NSTabState)Messaging.UInt64_objc_msgSendSuper(base.SuperHandle, selTabStateHandle);
			}
		}

		public virtual NSTabView TabView
		{
			[Export("tabView")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSTabView)(__mt_TabView_var = ((!IsDirectBinding) ? ((NSTabView)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selTabViewHandle))) : ((NSTabView)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selTabViewHandle)))));
			}
		}

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

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

		[Export("initWithIdentifier:")]
		public NSTabViewItem(NSObject identifier)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (identifier == null)
			{
				throw new ArgumentNullException("identifier");
			}
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selInitWithIdentifier_Handle, identifier.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selInitWithIdentifier_Handle, identifier.Handle);
			}
		}

		[Export("drawLabel:inRect:")]
		public virtual void DrawLabel(bool shouldTruncateLabel, CGRect labelRect)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_bool_CGRect(base.Handle, selDrawLabelInRect_Handle, shouldTruncateLabel, labelRect);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_bool_CGRect(base.SuperHandle, selDrawLabelInRect_Handle, shouldTruncateLabel, labelRect);
			}
		}

		[Export("sizeOfLabel:")]
		public virtual CGSize SizeOfLabel(bool computeMin)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return Messaging.CGSize_objc_msgSend_bool(base.Handle, selSizeOfLabel_Handle, computeMin);
			}
			return Messaging.CGSize_objc_msgSendSuper_bool(base.SuperHandle, selSizeOfLabel_Handle, computeMin);
		}

		protected override void Dispose(bool disposing)
		{
			base.Dispose(disposing);
			if (base.Handle == IntPtr.Zero)
			{
				__mt_Identifier_var = null;
				__mt_View_var = null;
				__mt_InitialFirstResponder_var = null;
				__mt_Color_var = null;
				__mt_TabView_var = null;
			}
		}
	}
}
