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

namespace CPF.Mac.AppKit
{
	[Register("NSImageView", true)]
	public class NSImageView : NSControl
	{
		private static readonly IntPtr selImageHandle = Selector.GetHandle("image");

		private static readonly IntPtr selSetImage_Handle = Selector.GetHandle("setImage:");

		private static readonly IntPtr selImageAlignmentHandle = Selector.GetHandle("imageAlignment");

		private static readonly IntPtr selSetImageAlignment_Handle = Selector.GetHandle("setImageAlignment:");

		private static readonly IntPtr selImageScalingHandle = Selector.GetHandle("imageScaling");

		private static readonly IntPtr selSetImageScaling_Handle = Selector.GetHandle("setImageScaling:");

		private static readonly IntPtr selImageFrameStyleHandle = Selector.GetHandle("imageFrameStyle");

		private static readonly IntPtr selSetImageFrameStyle_Handle = Selector.GetHandle("setImageFrameStyle:");

		private static readonly IntPtr selIsEditableHandle = Selector.GetHandle("isEditable");

		private static readonly IntPtr selSetEditable_Handle = Selector.GetHandle("setEditable:");

		private static readonly IntPtr selAnimatesHandle = Selector.GetHandle("animates");

		private static readonly IntPtr selSetAnimates_Handle = Selector.GetHandle("setAnimates:");

		private static readonly IntPtr selAllowsCutCopyPasteHandle = Selector.GetHandle("allowsCutCopyPaste");

		private static readonly IntPtr selSetAllowsCutCopyPaste_Handle = Selector.GetHandle("setAllowsCutCopyPaste:");

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

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

		private object __mt_Image_var;

		public override IntPtr ClassHandle => class_ptr;

		public virtual NSImage Image
		{
			[Export("image")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSImage)(__mt_Image_var = ((!IsDirectBinding) ? ((NSImage)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selImageHandle))) : ((NSImage)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selImageHandle)))));
			}
			[Export("setImage:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetImage_Handle, value?.Handle ?? IntPtr.Zero);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetImage_Handle, value?.Handle ?? IntPtr.Zero);
				}
				__mt_Image_var = value;
			}
		}

		public virtual NSImageAlignment ImageAlignment
		{
			[Export("imageAlignment")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return (NSImageAlignment)Messaging.UInt64_objc_msgSend(base.Handle, selImageAlignmentHandle);
				}
				return (NSImageAlignment)Messaging.UInt64_objc_msgSendSuper(base.SuperHandle, selImageAlignmentHandle);
			}
			[Export("setImageAlignment:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_UInt64(base.Handle, selSetImageAlignment_Handle, (ulong)value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_UInt64(base.SuperHandle, selSetImageAlignment_Handle, (ulong)value);
				}
			}
		}

		public virtual NSImageScale ImageScaling
		{
			[Export("imageScaling")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return (NSImageScale)Messaging.UInt64_objc_msgSend(base.Handle, selImageScalingHandle);
				}
				return (NSImageScale)Messaging.UInt64_objc_msgSendSuper(base.SuperHandle, selImageScalingHandle);
			}
			[Export("setImageScaling:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_UInt64(base.Handle, selSetImageScaling_Handle, (ulong)value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_UInt64(base.SuperHandle, selSetImageScaling_Handle, (ulong)value);
				}
			}
		}

		public virtual NSImageFrameStyle ImageFrameStyle
		{
			[Export("imageFrameStyle")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return (NSImageFrameStyle)Messaging.UInt64_objc_msgSend(base.Handle, selImageFrameStyleHandle);
				}
				return (NSImageFrameStyle)Messaging.UInt64_objc_msgSendSuper(base.SuperHandle, selImageFrameStyleHandle);
			}
			[Export("setImageFrameStyle:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_UInt64(base.Handle, selSetImageFrameStyle_Handle, (ulong)value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_UInt64(base.SuperHandle, selSetImageFrameStyle_Handle, (ulong)value);
				}
			}
		}

		public virtual bool Editable
		{
			[Export("isEditable")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selIsEditableHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selIsEditableHandle);
			}
			[Export("setEditable:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetEditable_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetEditable_Handle, value);
				}
			}
		}

		public virtual bool Animates
		{
			[Export("animates")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selAnimatesHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selAnimatesHandle);
			}
			[Export("setAnimates:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetAnimates_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetAnimates_Handle, value);
				}
			}
		}

		public virtual bool AllowsCutCopyPaste
		{
			[Export("allowsCutCopyPaste")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selAllowsCutCopyPasteHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selAllowsCutCopyPasteHandle);
			}
			[Export("setAllowsCutCopyPaste:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetAllowsCutCopyPaste_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetAllowsCutCopyPaste_Handle, value);
				}
			}
		}

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

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

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

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