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

namespace CPF.Mac.AppKit
{
	[Register("NSImage", true)]
	public class NSImage : NSObject
	{
		[Register]
		private sealed class _NSImageDelegate : NSImageDelegate
		{
			internal NSImageRect imageDidNotDraw;

			internal EventHandler<NSImageLoadEventArgs> willLoadRepresentation;

			internal EventHandler<NSImageLoadEventArgs> didLoadRepresentationHeader;

			internal EventHandler<NSImagePartialEventArgs> didLoadPartOfRepresentation;

			internal EventHandler<NSImageLoadRepresentationEventArgs> didLoadRepresentation;

			[Preserve(Conditional = true)]
			public override NSImage ImageDidNotDraw(NSObject sender, CGRect aRect)
			{
				return imageDidNotDraw?.Invoke(sender, aRect);
			}

			[Preserve(Conditional = true)]
			public override void WillLoadRepresentation(NSImage image, NSImageRep rep)
			{
				EventHandler<NSImageLoadEventArgs> eventHandler = willLoadRepresentation;
				if (eventHandler != null)
				{
					NSImageLoadEventArgs e = new NSImageLoadEventArgs(rep);
					eventHandler(image, e);
				}
			}

			[Preserve(Conditional = true)]
			public override void DidLoadRepresentationHeader(NSImage image, NSImageRep rep)
			{
				EventHandler<NSImageLoadEventArgs> eventHandler = didLoadRepresentationHeader;
				if (eventHandler != null)
				{
					NSImageLoadEventArgs e = new NSImageLoadEventArgs(rep);
					eventHandler(image, e);
				}
			}

			[Preserve(Conditional = true)]
			public override void DidLoadPartOfRepresentation(NSImage image, NSImageRep rep, long rows)
			{
				EventHandler<NSImagePartialEventArgs> eventHandler = didLoadPartOfRepresentation;
				if (eventHandler != null)
				{
					NSImagePartialEventArgs e = new NSImagePartialEventArgs(rep, rows);
					eventHandler(image, e);
				}
			}

			[Preserve(Conditional = true)]
			public override void DidLoadRepresentation(NSImage image, NSImageRep rep, NSImageLoadStatus status)
			{
				EventHandler<NSImageLoadRepresentationEventArgs> eventHandler = didLoadRepresentation;
				if (eventHandler != null)
				{
					NSImageLoadRepresentationEventArgs e = new NSImageLoadRepresentationEventArgs(rep, status);
					eventHandler(image, e);
				}
			}
		}

		private object __mt_reps_var;

		private static readonly IntPtr selIsValidHandle = Selector.GetHandle("isValid");

		private static readonly IntPtr selImageFileTypesHandle = Selector.GetHandle("imageFileTypes");

		private static readonly IntPtr selImagePasteboardTypesHandle = Selector.GetHandle("imagePasteboardTypes");

		private static readonly IntPtr selImageTypesHandle = Selector.GetHandle("imageTypes");

		private static readonly IntPtr selImageUnfilteredTypesHandle = Selector.GetHandle("imageUnfilteredTypes");

		private static readonly IntPtr selAccessibilityDescriptionHandle = Selector.GetHandle("accessibilityDescription");

		private static readonly IntPtr selSetAccessibilityDescription_Handle = Selector.GetHandle("setAccessibilityDescription:");

		private static readonly IntPtr selSizeHandle = Selector.GetHandle("size");

		private static readonly IntPtr selSetSize_Handle = Selector.GetHandle("setSize:");

		private static readonly IntPtr selBackgroundColorHandle = Selector.GetHandle("backgroundColor");

		private static readonly IntPtr selSetBackgroundColor_Handle = Selector.GetHandle("setBackgroundColor:");

		private static readonly IntPtr selUsesEPSOnResolutionMismatchHandle = Selector.GetHandle("usesEPSOnResolutionMismatch");

		private static readonly IntPtr selSetUsesEPSOnResolutionMismatch_Handle = Selector.GetHandle("setUsesEPSOnResolutionMismatch:");

		private static readonly IntPtr selPrefersColorMatchHandle = Selector.GetHandle("prefersColorMatch");

		private static readonly IntPtr selSetPrefersColorMatch_Handle = Selector.GetHandle("setPrefersColorMatch:");

		private static readonly IntPtr selMatchesOnMultipleResolutionHandle = Selector.GetHandle("matchesOnMultipleResolution");

		private static readonly IntPtr selSetMatchesOnMultipleResolution_Handle = Selector.GetHandle("setMatchesOnMultipleResolution:");

		private static readonly IntPtr selDelegateHandle = Selector.GetHandle("delegate");

		private static readonly IntPtr selSetDelegate_Handle = Selector.GetHandle("setDelegate:");

		private static readonly IntPtr selCacheModeHandle = Selector.GetHandle("cacheMode");

		private static readonly IntPtr selSetCacheMode_Handle = Selector.GetHandle("setCacheMode:");

		private static readonly IntPtr selAlignmentRectHandle = Selector.GetHandle("alignmentRect");

		private static readonly IntPtr selSetAlignmentRect_Handle = Selector.GetHandle("setAlignmentRect:");

		private static readonly IntPtr selIsTemplateHandle = Selector.GetHandle("isTemplate");

		private static readonly IntPtr selSetTemplate_Handle = Selector.GetHandle("setTemplate:");

		private static readonly IntPtr selIsFlippedHandle = Selector.GetHandle("isFlipped");

		private static readonly IntPtr selSetFlipped_Handle = Selector.GetHandle("setFlipped:");

		private static readonly IntPtr selImageNamed_Handle = Selector.GetHandle("imageNamed:");

		private static readonly IntPtr selInitWithSize_Handle = Selector.GetHandle("initWithSize:");

		private static readonly IntPtr selInitWithData_Handle = Selector.GetHandle("initWithData:");

		private static readonly IntPtr selInitWithContentsOfFile_Handle = Selector.GetHandle("initWithContentsOfFile:");

		private static readonly IntPtr selInitWithContentsOfURL_Handle = Selector.GetHandle("initWithContentsOfURL:");

		private static readonly IntPtr selInitWithPasteboard_Handle = Selector.GetHandle("initWithPasteboard:");

		private static readonly IntPtr selDrawAtPointFromRectOperationFraction_Handle = Selector.GetHandle("drawAtPoint:fromRect:operation:fraction:");

		private static readonly IntPtr selDrawInRectFromRectOperationFraction_Handle = Selector.GetHandle("drawInRect:fromRect:operation:fraction:");

		private static readonly IntPtr selDrawInRectFromRectOperationFractionRespectFlippedHints_Handle = Selector.GetHandle("drawInRect:fromRect:operation:fraction:respectFlipped:hints:");

		private static readonly IntPtr selDrawRepresentationInRect_Handle = Selector.GetHandle("drawRepresentation:inRect:");

		private static readonly IntPtr selRecacheHandle = Selector.GetHandle("recache");

		private static readonly IntPtr selTIFFRepresentationHandle = Selector.GetHandle("TIFFRepresentation");

		private static readonly IntPtr selTIFFRepresentationUsingCompressionFactor_Handle = Selector.GetHandle("TIFFRepresentationUsingCompression:factor:");

		private static readonly IntPtr selRepresentationsHandle = Selector.GetHandle("representations");

		private static readonly IntPtr selAddRepresentations_Handle = Selector.GetHandle("addRepresentations:");

		private static readonly IntPtr selAddRepresentation_Handle = Selector.GetHandle("addRepresentation:");

		private static readonly IntPtr selRemoveRepresentation_Handle = Selector.GetHandle("removeRepresentation:");

		private static readonly IntPtr selLockFocusHandle = Selector.GetHandle("lockFocus");

		private static readonly IntPtr selLockFocusFlipped_Handle = Selector.GetHandle("lockFocusFlipped:");

		private static readonly IntPtr selUnlockFocusHandle = Selector.GetHandle("unlockFocus");

		private static readonly IntPtr selBestRepresentationForDevice_Handle = Selector.GetHandle("bestRepresentationForDevice:");

		private static readonly IntPtr selImageUnfilteredFileTypesHandle = Selector.GetHandle("imageUnfilteredFileTypes");

		private static readonly IntPtr selImageUnfilteredPasteboardTypesHandle = Selector.GetHandle("imageUnfilteredPasteboardTypes");

		private static readonly IntPtr selCanInitWithPasteboard_Handle = Selector.GetHandle("canInitWithPasteboard:");

		private static readonly IntPtr selCancelIncrementalLoadHandle = Selector.GetHandle("cancelIncrementalLoad");

		private static readonly IntPtr selInitWithCGImageSize_Handle = Selector.GetHandle("initWithCGImage:size:");

		private static readonly IntPtr selCGImageForProposedRectContextHints_Handle = Selector.GetHandle("CGImageForProposedRect:context:hints:");

		private static readonly IntPtr selBestRepresentationForRectContextHints_Handle = Selector.GetHandle("bestRepresentationForRect:context:hints:");

		private static readonly IntPtr selHitTestRectWithImageDestinationRectContextHintsFlipped_Handle = Selector.GetHandle("hitTestRect:withImageDestinationRect:context:hints:flipped:");

		private static readonly IntPtr selNameHandle = Selector.GetHandle("name");

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

		private static readonly IntPtr selSizeWithAttributes_Handle = Selector.GetHandle("sizeWithAttributes:");

		private static readonly IntPtr selDrawInRectWithAttributes_Handle = Selector.GetHandle("drawInRect:withAttributes:");

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

		private object __mt_BackgroundColor_var;

		private object __mt_WeakDelegate_var;

		private static NSString _NSImageNameQuickLookTemplate;

		private static NSString _NSImageNameBluetoothTemplate;

		private static NSString _NSImageNameIChatTheaterTemplate;

		private static NSString _NSImageNameSlideshowTemplate;

		private static NSString _NSImageNameActionTemplate;

		private static NSString _NSImageNameSmartBadgeTemplate;

		private static NSString _NSImageNamePathTemplate;

		private static NSString _NSImageNameInvalidDataFreestandingTemplate;

		private static NSString _NSImageNameLockLockedTemplate;

		private static NSString _NSImageNameLockUnlockedTemplate;

		private static NSString _NSImageNameGoRightTemplate;

		private static NSString _NSImageNameGoLeftTemplate;

		private static NSString _NSImageNameRightFacingTriangleTemplate;

		private static NSString _NSImageNameLeftFacingTriangleTemplate;

		private static NSString _NSImageNameAddTemplate;

		private static NSString _NSImageNameRemoveTemplate;

		private static NSString _NSImageNameRevealFreestandingTemplate;

		private static NSString _NSImageNameFollowLinkFreestandingTemplate;

		private static NSString _NSImageNameEnterFullScreenTemplate;

		private static NSString _NSImageNameExitFullScreenTemplate;

		private static NSString _NSImageNameStopProgressTemplate;

		private static NSString _NSImageNameStopProgressFreestandingTemplate;

		private static NSString _NSImageNameRefreshTemplate;

		private static NSString _NSImageNameRefreshFreestandingTemplate;

		private static NSString _NSImageNameFolder;

		private static NSString _NSImageNameTrashEmpty;

		private static NSString _NSImageNameTrashFull;

		private static NSString _NSImageNameHomeTemplate;

		private static NSString _NSImageNameBookmarksTemplate;

		private static NSString _NSImageNameCaution;

		private static NSString _NSImageNameStatusAvailable;

		private static NSString _NSImageNameStatusPartiallyAvailable;

		private static NSString _NSImageNameStatusUnavailable;

		private static NSString _NSImageNameStatusNone;

		private static NSString _NSImageNameApplicationIcon;

		private static NSString _NSImageNameMenuOnStateTemplate;

		private static NSString _NSImageNameMenuMixedStateTemplate;

		private static NSString _NSImageNameUserGuest;

		private static NSString _NSImageNameMobileMe;

		public CGImage CGImage
		{
			get
			{
				CGRect proposedDestRect = CGRect.Empty;
				return AsCGImage(ref proposedDestRect, null, null);
			}
		}

		public string Name
		{
			get
			{
				return GetName();
			}
			set
			{
				SetName(value);
			}
		}

		public override IntPtr ClassHandle => class_ptr;

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

		public static string[] ImageFileTypes
		{
			[Export("imageFileTypes")]
			get
			{
				NSApplication.EnsureUIThread();
				return NSArray.StringArrayFromHandle(Messaging.IntPtr_objc_msgSend(class_ptr, selImageFileTypesHandle));
			}
		}

		public static string[] ImagePasteboardTypes
		{
			[Export("imagePasteboardTypes")]
			get
			{
				NSApplication.EnsureUIThread();
				return NSArray.StringArrayFromHandle(Messaging.IntPtr_objc_msgSend(class_ptr, selImagePasteboardTypesHandle));
			}
		}

		public static string[] ImageTypes
		{
			[Export("imageTypes")]
			get
			{
				NSApplication.EnsureUIThread();
				return NSArray.StringArrayFromHandle(Messaging.IntPtr_objc_msgSend(class_ptr, selImageTypesHandle));
			}
		}

		public static string[] ImageUnfilteredTypes
		{
			[Export("imageUnfilteredTypes")]
			get
			{
				NSApplication.EnsureUIThread();
				return NSArray.StringArrayFromHandle(Messaging.IntPtr_objc_msgSend(class_ptr, selImageUnfilteredTypesHandle));
			}
		}

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

		public virtual CGSize Size
		{
			[Export("size")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.CGSize_objc_msgSend(base.Handle, selSizeHandle);
				}
				return Messaging.CGSize_objc_msgSendSuper(base.SuperHandle, selSizeHandle);
			}
			[Export("setSize:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_CGSize(base.Handle, selSetSize_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_CGSize(base.SuperHandle, selSetSize_Handle, value);
				}
			}
		}

		public virtual NSColor BackgroundColor
		{
			[Export("backgroundColor")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSColor)(__mt_BackgroundColor_var = ((!IsDirectBinding) ? ((NSColor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selBackgroundColorHandle))) : ((NSColor)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selBackgroundColorHandle)))));
			}
			[Export("setBackgroundColor:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (value == null)
				{
					throw new ArgumentNullException("value");
				}
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetBackgroundColor_Handle, value.Handle);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetBackgroundColor_Handle, value.Handle);
				}
				__mt_BackgroundColor_var = value;
			}
		}

		public virtual bool UsesEpsOnResolutionMismatch
		{
			[Export("usesEPSOnResolutionMismatch")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selUsesEPSOnResolutionMismatchHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selUsesEPSOnResolutionMismatchHandle);
			}
			[Export("setUsesEPSOnResolutionMismatch:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetUsesEPSOnResolutionMismatch_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetUsesEPSOnResolutionMismatch_Handle, value);
				}
			}
		}

		public virtual bool PrefersColorMatch
		{
			[Export("prefersColorMatch")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selPrefersColorMatchHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selPrefersColorMatchHandle);
			}
			[Export("setPrefersColorMatch:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetPrefersColorMatch_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetPrefersColorMatch_Handle, value);
				}
			}
		}

		public virtual bool MatchesOnMultipleResolution
		{
			[Export("matchesOnMultipleResolution")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selMatchesOnMultipleResolutionHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selMatchesOnMultipleResolutionHandle);
			}
			[Export("setMatchesOnMultipleResolution:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetMatchesOnMultipleResolution_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetMatchesOnMultipleResolution_Handle, value);
				}
			}
		}

		public virtual NSObject WeakDelegate
		{
			[Export("delegate")]
			get
			{
				NSApplication.EnsureUIThread();
				return (NSObject)(__mt_WeakDelegate_var = ((!IsDirectBinding) ? Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selDelegateHandle)) : Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selDelegateHandle))));
			}
			[Export("setDelegate:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_IntPtr(base.Handle, selSetDelegate_Handle, value?.Handle ?? IntPtr.Zero);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetDelegate_Handle, value?.Handle ?? IntPtr.Zero);
				}
				__mt_WeakDelegate_var = value;
			}
		}

		public NSImageDelegate Delegate
		{
			get
			{
				return WeakDelegate as NSImageDelegate;
			}
			set
			{
				WeakDelegate = value;
			}
		}

		public virtual NSImageCacheMode CacheMode
		{
			[Export("cacheMode")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return (NSImageCacheMode)Messaging.UInt64_objc_msgSend(base.Handle, selCacheModeHandle);
				}
				return (NSImageCacheMode)Messaging.UInt64_objc_msgSendSuper(base.SuperHandle, selCacheModeHandle);
			}
			[Export("setCacheMode:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_UInt64(base.Handle, selSetCacheMode_Handle, (ulong)value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_UInt64(base.SuperHandle, selSetCacheMode_Handle, (ulong)value);
				}
			}
		}

		public virtual CGRect AlignmentRect
		{
			[Export("alignmentRect")]
			get
			{
				NSApplication.EnsureUIThread();
				CGRect retval;
				if (IsDirectBinding)
				{
					Messaging.CGRect_objc_msgSend_stret(out retval, base.Handle, selAlignmentRectHandle);
				}
				else
				{
					Messaging.CGRect_objc_msgSendSuper_stret(out retval, base.SuperHandle, selAlignmentRectHandle);
				}
				return retval;
			}
			[Export("setAlignmentRect:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_CGRect(base.Handle, selSetAlignmentRect_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_CGRect(base.SuperHandle, selSetAlignmentRect_Handle, value);
				}
			}
		}

		public virtual bool Template
		{
			[Export("isTemplate")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selIsTemplateHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selIsTemplateHandle);
			}
			[Export("setTemplate:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetTemplate_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetTemplate_Handle, value);
				}
			}
		}

		[Obsolete("On 10.6 and newer use DrawInRect with respectContextIsFlipped instead", false)]
		public virtual bool Flipped
		{
			[Export("isFlipped")]
			get
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					return Messaging.bool_objc_msgSend(base.Handle, selIsFlippedHandle);
				}
				return Messaging.bool_objc_msgSendSuper(base.SuperHandle, selIsFlippedHandle);
			}
			[Export("setFlipped:")]
			set
			{
				NSApplication.EnsureUIThread();
				if (IsDirectBinding)
				{
					Messaging.void_objc_msgSend_bool(base.Handle, selSetFlipped_Handle, value);
				}
				else
				{
					Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selSetFlipped_Handle, value);
				}
			}
		}

		[Field("NSImageNameQuickLookTemplate", "AppKit")]
		internal static NSString NSImageNameQuickLookTemplate
		{
			get
			{
				if (_NSImageNameQuickLookTemplate == null)
				{
					_NSImageNameQuickLookTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameQuickLookTemplate");
				}
				return _NSImageNameQuickLookTemplate;
			}
		}

		[Field("NSImageNameBluetoothTemplate", "AppKit")]
		internal static NSString NSImageNameBluetoothTemplate
		{
			get
			{
				if (_NSImageNameBluetoothTemplate == null)
				{
					_NSImageNameBluetoothTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameBluetoothTemplate");
				}
				return _NSImageNameBluetoothTemplate;
			}
		}

		[Field("NSImageNameIChatTheaterTemplate", "AppKit")]
		internal static NSString NSImageNameIChatTheaterTemplate
		{
			get
			{
				if (_NSImageNameIChatTheaterTemplate == null)
				{
					_NSImageNameIChatTheaterTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameIChatTheaterTemplate");
				}
				return _NSImageNameIChatTheaterTemplate;
			}
		}

		[Field("NSImageNameSlideshowTemplate", "AppKit")]
		internal static NSString NSImageNameSlideshowTemplate
		{
			get
			{
				if (_NSImageNameSlideshowTemplate == null)
				{
					_NSImageNameSlideshowTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameSlideshowTemplate");
				}
				return _NSImageNameSlideshowTemplate;
			}
		}

		[Field("NSImageNameActionTemplate", "AppKit")]
		internal static NSString NSImageNameActionTemplate
		{
			get
			{
				if (_NSImageNameActionTemplate == null)
				{
					_NSImageNameActionTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameActionTemplate");
				}
				return _NSImageNameActionTemplate;
			}
		}

		[Field("NSImageNameSmartBadgeTemplate", "AppKit")]
		internal static NSString NSImageNameSmartBadgeTemplate
		{
			get
			{
				if (_NSImageNameSmartBadgeTemplate == null)
				{
					_NSImageNameSmartBadgeTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameSmartBadgeTemplate");
				}
				return _NSImageNameSmartBadgeTemplate;
			}
		}

		[Field("NSImageNamePathTemplate", "AppKit")]
		internal static NSString NSImageNamePathTemplate
		{
			get
			{
				if (_NSImageNamePathTemplate == null)
				{
					_NSImageNamePathTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNamePathTemplate");
				}
				return _NSImageNamePathTemplate;
			}
		}

		[Field("NSImageNameInvalidDataFreestandingTemplate", "AppKit")]
		internal static NSString NSImageNameInvalidDataFreestandingTemplate
		{
			get
			{
				if (_NSImageNameInvalidDataFreestandingTemplate == null)
				{
					_NSImageNameInvalidDataFreestandingTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameInvalidDataFreestandingTemplate");
				}
				return _NSImageNameInvalidDataFreestandingTemplate;
			}
		}

		[Field("NSImageNameLockLockedTemplate", "AppKit")]
		internal static NSString NSImageNameLockLockedTemplate
		{
			get
			{
				if (_NSImageNameLockLockedTemplate == null)
				{
					_NSImageNameLockLockedTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameLockLockedTemplate");
				}
				return _NSImageNameLockLockedTemplate;
			}
		}

		[Field("NSImageNameLockUnlockedTemplate", "AppKit")]
		internal static NSString NSImageNameLockUnlockedTemplate
		{
			get
			{
				if (_NSImageNameLockUnlockedTemplate == null)
				{
					_NSImageNameLockUnlockedTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameLockUnlockedTemplate");
				}
				return _NSImageNameLockUnlockedTemplate;
			}
		}

		[Field("NSImageNameGoRightTemplate", "AppKit")]
		internal static NSString NSImageNameGoRightTemplate
		{
			get
			{
				if (_NSImageNameGoRightTemplate == null)
				{
					_NSImageNameGoRightTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameGoRightTemplate");
				}
				return _NSImageNameGoRightTemplate;
			}
		}

		[Field("NSImageNameGoLeftTemplate", "AppKit")]
		internal static NSString NSImageNameGoLeftTemplate
		{
			get
			{
				if (_NSImageNameGoLeftTemplate == null)
				{
					_NSImageNameGoLeftTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameGoLeftTemplate");
				}
				return _NSImageNameGoLeftTemplate;
			}
		}

		[Field("NSImageNameRightFacingTriangleTemplate", "AppKit")]
		internal static NSString NSImageNameRightFacingTriangleTemplate
		{
			get
			{
				if (_NSImageNameRightFacingTriangleTemplate == null)
				{
					_NSImageNameRightFacingTriangleTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameRightFacingTriangleTemplate");
				}
				return _NSImageNameRightFacingTriangleTemplate;
			}
		}

		[Field("NSImageNameLeftFacingTriangleTemplate", "AppKit")]
		internal static NSString NSImageNameLeftFacingTriangleTemplate
		{
			get
			{
				if (_NSImageNameLeftFacingTriangleTemplate == null)
				{
					_NSImageNameLeftFacingTriangleTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameLeftFacingTriangleTemplate");
				}
				return _NSImageNameLeftFacingTriangleTemplate;
			}
		}

		[Field("NSImageNameAddTemplate", "AppKit")]
		internal static NSString NSImageNameAddTemplate
		{
			get
			{
				if (_NSImageNameAddTemplate == null)
				{
					_NSImageNameAddTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameAddTemplate");
				}
				return _NSImageNameAddTemplate;
			}
		}

		[Field("NSImageNameRemoveTemplate", "AppKit")]
		internal static NSString NSImageNameRemoveTemplate
		{
			get
			{
				if (_NSImageNameRemoveTemplate == null)
				{
					_NSImageNameRemoveTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameRemoveTemplate");
				}
				return _NSImageNameRemoveTemplate;
			}
		}

		[Field("NSImageNameRevealFreestandingTemplate", "AppKit")]
		internal static NSString NSImageNameRevealFreestandingTemplate
		{
			get
			{
				if (_NSImageNameRevealFreestandingTemplate == null)
				{
					_NSImageNameRevealFreestandingTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameRevealFreestandingTemplate");
				}
				return _NSImageNameRevealFreestandingTemplate;
			}
		}

		[Field("NSImageNameFollowLinkFreestandingTemplate", "AppKit")]
		internal static NSString NSImageNameFollowLinkFreestandingTemplate
		{
			get
			{
				if (_NSImageNameFollowLinkFreestandingTemplate == null)
				{
					_NSImageNameFollowLinkFreestandingTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameFollowLinkFreestandingTemplate");
				}
				return _NSImageNameFollowLinkFreestandingTemplate;
			}
		}

		[Field("NSImageNameEnterFullScreenTemplate", "AppKit")]
		internal static NSString NSImageNameEnterFullScreenTemplate
		{
			get
			{
				if (_NSImageNameEnterFullScreenTemplate == null)
				{
					_NSImageNameEnterFullScreenTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameEnterFullScreenTemplate");
				}
				return _NSImageNameEnterFullScreenTemplate;
			}
		}

		[Field("NSImageNameExitFullScreenTemplate", "AppKit")]
		internal static NSString NSImageNameExitFullScreenTemplate
		{
			get
			{
				if (_NSImageNameExitFullScreenTemplate == null)
				{
					_NSImageNameExitFullScreenTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameExitFullScreenTemplate");
				}
				return _NSImageNameExitFullScreenTemplate;
			}
		}

		[Field("NSImageNameStopProgressTemplate", "AppKit")]
		internal static NSString NSImageNameStopProgressTemplate
		{
			get
			{
				if (_NSImageNameStopProgressTemplate == null)
				{
					_NSImageNameStopProgressTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameStopProgressTemplate");
				}
				return _NSImageNameStopProgressTemplate;
			}
		}

		[Field("NSImageNameStopProgressFreestandingTemplate", "AppKit")]
		internal static NSString NSImageNameStopProgressFreestandingTemplate
		{
			get
			{
				if (_NSImageNameStopProgressFreestandingTemplate == null)
				{
					_NSImageNameStopProgressFreestandingTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameStopProgressFreestandingTemplate");
				}
				return _NSImageNameStopProgressFreestandingTemplate;
			}
		}

		[Field("NSImageNameRefreshTemplate", "AppKit")]
		internal static NSString NSImageNameRefreshTemplate
		{
			get
			{
				if (_NSImageNameRefreshTemplate == null)
				{
					_NSImageNameRefreshTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameRefreshTemplate");
				}
				return _NSImageNameRefreshTemplate;
			}
		}

		[Field("NSImageNameRefreshFreestandingTemplate", "AppKit")]
		internal static NSString NSImageNameRefreshFreestandingTemplate
		{
			get
			{
				if (_NSImageNameRefreshFreestandingTemplate == null)
				{
					_NSImageNameRefreshFreestandingTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameRefreshFreestandingTemplate");
				}
				return _NSImageNameRefreshFreestandingTemplate;
			}
		}

		[Field("NSImageNameFolder", "AppKit")]
		internal static NSString NSImageNameFolder
		{
			get
			{
				if (_NSImageNameFolder == null)
				{
					_NSImageNameFolder = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameFolder");
				}
				return _NSImageNameFolder;
			}
		}

		[Field("NSImageNameTrashEmpty", "AppKit")]
		internal static NSString NSImageNameTrashEmpty
		{
			get
			{
				if (_NSImageNameTrashEmpty == null)
				{
					_NSImageNameTrashEmpty = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameTrashEmpty");
				}
				return _NSImageNameTrashEmpty;
			}
		}

		[Field("NSImageNameTrashFull", "AppKit")]
		internal static NSString NSImageNameTrashFull
		{
			get
			{
				if (_NSImageNameTrashFull == null)
				{
					_NSImageNameTrashFull = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameTrashFull");
				}
				return _NSImageNameTrashFull;
			}
		}

		[Field("NSImageNameHomeTemplate", "AppKit")]
		internal static NSString NSImageNameHomeTemplate
		{
			get
			{
				if (_NSImageNameHomeTemplate == null)
				{
					_NSImageNameHomeTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameHomeTemplate");
				}
				return _NSImageNameHomeTemplate;
			}
		}

		[Field("NSImageNameBookmarksTemplate", "AppKit")]
		internal static NSString NSImageNameBookmarksTemplate
		{
			get
			{
				if (_NSImageNameBookmarksTemplate == null)
				{
					_NSImageNameBookmarksTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameBookmarksTemplate");
				}
				return _NSImageNameBookmarksTemplate;
			}
		}

		[Field("NSImageNameCaution", "AppKit")]
		internal static NSString NSImageNameCaution
		{
			get
			{
				if (_NSImageNameCaution == null)
				{
					_NSImageNameCaution = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameCaution");
				}
				return _NSImageNameCaution;
			}
		}

		[Field("NSImageNameStatusAvailable", "AppKit")]
		internal static NSString NSImageNameStatusAvailable
		{
			get
			{
				if (_NSImageNameStatusAvailable == null)
				{
					_NSImageNameStatusAvailable = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameStatusAvailable");
				}
				return _NSImageNameStatusAvailable;
			}
		}

		[Field("NSImageNameStatusPartiallyAvailable", "AppKit")]
		internal static NSString NSImageNameStatusPartiallyAvailable
		{
			get
			{
				if (_NSImageNameStatusPartiallyAvailable == null)
				{
					_NSImageNameStatusPartiallyAvailable = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameStatusPartiallyAvailable");
				}
				return _NSImageNameStatusPartiallyAvailable;
			}
		}

		[Field("NSImageNameStatusUnavailable", "AppKit")]
		internal static NSString NSImageNameStatusUnavailable
		{
			get
			{
				if (_NSImageNameStatusUnavailable == null)
				{
					_NSImageNameStatusUnavailable = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameStatusUnavailable");
				}
				return _NSImageNameStatusUnavailable;
			}
		}

		[Field("NSImageNameStatusNone", "AppKit")]
		internal static NSString NSImageNameStatusNone
		{
			get
			{
				if (_NSImageNameStatusNone == null)
				{
					_NSImageNameStatusNone = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameStatusNone");
				}
				return _NSImageNameStatusNone;
			}
		}

		[Field("NSImageNameApplicationIcon", "AppKit")]
		internal static NSString NSImageNameApplicationIcon
		{
			get
			{
				if (_NSImageNameApplicationIcon == null)
				{
					_NSImageNameApplicationIcon = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameApplicationIcon");
				}
				return _NSImageNameApplicationIcon;
			}
		}

		[Field("NSImageNameMenuOnStateTemplate", "AppKit")]
		internal static NSString NSImageNameMenuOnStateTemplate
		{
			get
			{
				if (_NSImageNameMenuOnStateTemplate == null)
				{
					_NSImageNameMenuOnStateTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameMenuOnStateTemplate");
				}
				return _NSImageNameMenuOnStateTemplate;
			}
		}

		[Field("NSImageNameMenuMixedStateTemplate", "AppKit")]
		internal static NSString NSImageNameMenuMixedStateTemplate
		{
			get
			{
				if (_NSImageNameMenuMixedStateTemplate == null)
				{
					_NSImageNameMenuMixedStateTemplate = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameMenuMixedStateTemplate");
				}
				return _NSImageNameMenuMixedStateTemplate;
			}
		}

		[Field("NSImageNameUserGuest", "AppKit")]
		internal static NSString NSImageNameUserGuest
		{
			get
			{
				if (_NSImageNameUserGuest == null)
				{
					_NSImageNameUserGuest = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameUserGuest");
				}
				return _NSImageNameUserGuest;
			}
		}

		[Field("NSImageNameMobileMe", "AppKit")]
		internal static NSString NSImageNameMobileMe
		{
			get
			{
				if (_NSImageNameMobileMe == null)
				{
					_NSImageNameMobileMe = Dlfcn.GetStringConstant(Libraries.AppKit.Handle, "NSImageNameMobileMe");
				}
				return _NSImageNameMobileMe;
			}
		}

		public NSImageRect ImageDidNotDraw
		{
			get
			{
				return EnsureNSImageDelegate().imageDidNotDraw;
			}
			set
			{
				EnsureNSImageDelegate().imageDidNotDraw = value;
			}
		}

		public event EventHandler<NSImageLoadEventArgs> WillLoadRepresentation
		{
			add
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.willLoadRepresentation = (EventHandler<NSImageLoadEventArgs>)System.Delegate.Combine(nSImageDelegate.willLoadRepresentation, value);
			}
			remove
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.willLoadRepresentation = (EventHandler<NSImageLoadEventArgs>)System.Delegate.Remove(nSImageDelegate.willLoadRepresentation, value);
			}
		}

		public event EventHandler<NSImageLoadEventArgs> DidLoadRepresentationHeader
		{
			add
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.didLoadRepresentationHeader = (EventHandler<NSImageLoadEventArgs>)System.Delegate.Combine(nSImageDelegate.didLoadRepresentationHeader, value);
			}
			remove
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.didLoadRepresentationHeader = (EventHandler<NSImageLoadEventArgs>)System.Delegate.Remove(nSImageDelegate.didLoadRepresentationHeader, value);
			}
		}

		public event EventHandler<NSImagePartialEventArgs> DidLoadPartOfRepresentation
		{
			add
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.didLoadPartOfRepresentation = (EventHandler<NSImagePartialEventArgs>)System.Delegate.Combine(nSImageDelegate.didLoadPartOfRepresentation, value);
			}
			remove
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.didLoadPartOfRepresentation = (EventHandler<NSImagePartialEventArgs>)System.Delegate.Remove(nSImageDelegate.didLoadPartOfRepresentation, value);
			}
		}

		public event EventHandler<NSImageLoadRepresentationEventArgs> DidLoadRepresentation
		{
			add
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.didLoadRepresentation = (EventHandler<NSImageLoadRepresentationEventArgs>)System.Delegate.Combine(nSImageDelegate.didLoadRepresentation, value);
			}
			remove
			{
				_NSImageDelegate nSImageDelegate = EnsureNSImageDelegate();
				nSImageDelegate.didLoadRepresentation = (EventHandler<NSImageLoadRepresentationEventArgs>)System.Delegate.Remove(nSImageDelegate.didLoadRepresentation, value);
			}
		}

		public static NSImage FromStream(Stream stream)
		{
			using (NSData data = NSData.FromStream(stream))
			{
				return new NSImage(data);
			}
		}

		public static NSImage ImageNamed(NSImageName name)
		{
			switch (name)
			{
			case NSImageName.QuickLookTemplate:
				return ImageNamed(NSImageNameQuickLookTemplate);
			case NSImageName.BluetoothTemplate:
				return ImageNamed(NSImageNameBluetoothTemplate);
			case NSImageName.IChatTheaterTemplate:
				return ImageNamed(NSImageNameIChatTheaterTemplate);
			case NSImageName.SlideshowTemplate:
				return ImageNamed(NSImageNameSlideshowTemplate);
			case NSImageName.ActionTemplate:
				return ImageNamed(NSImageNameActionTemplate);
			case NSImageName.SmartBadgeTemplate:
				return ImageNamed(NSImageNameSmartBadgeTemplate);
			case NSImageName.PathTemplate:
				return ImageNamed(NSImageNamePathTemplate);
			case NSImageName.InvalidDataFreestandingTemplate:
				return ImageNamed(NSImageNameInvalidDataFreestandingTemplate);
			case NSImageName.LockLockedTemplate:
				return ImageNamed(NSImageNameLockLockedTemplate);
			case NSImageName.LockUnlockedTemplate:
				return ImageNamed(NSImageNameLockUnlockedTemplate);
			case NSImageName.GoRightTemplate:
				return ImageNamed(NSImageNameGoRightTemplate);
			case NSImageName.GoLeftTemplate:
				return ImageNamed(NSImageNameGoLeftTemplate);
			case NSImageName.RightFacingTriangleTemplate:
				return ImageNamed(NSImageNameRightFacingTriangleTemplate);
			case NSImageName.LeftFacingTriangleTemplate:
				return ImageNamed(NSImageNameLeftFacingTriangleTemplate);
			case NSImageName.AddTemplate:
				return ImageNamed(NSImageNameAddTemplate);
			case NSImageName.RemoveTemplate:
				return ImageNamed(NSImageNameRemoveTemplate);
			case NSImageName.RevealFreestandingTemplate:
				return ImageNamed(NSImageNameRevealFreestandingTemplate);
			case NSImageName.FollowLinkFreestandingTemplate:
				return ImageNamed(NSImageNameFollowLinkFreestandingTemplate);
			case NSImageName.EnterFullScreenTemplate:
				return ImageNamed(NSImageNameEnterFullScreenTemplate);
			case NSImageName.ExitFullScreenTemplate:
				return ImageNamed(NSImageNameExitFullScreenTemplate);
			case NSImageName.StopProgressTemplate:
				return ImageNamed(NSImageNameStopProgressTemplate);
			case NSImageName.StopProgressFreestandingTemplate:
				return ImageNamed(NSImageNameStopProgressFreestandingTemplate);
			case NSImageName.RefreshTemplate:
				return ImageNamed(NSImageNameRefreshTemplate);
			case NSImageName.RefreshFreestandingTemplate:
				return ImageNamed(NSImageNameRefreshFreestandingTemplate);
			case NSImageName.Folder:
				return ImageNamed(NSImageNameFolder);
			case NSImageName.TrashEmpty:
				return ImageNamed(NSImageNameTrashEmpty);
			case NSImageName.TrashFull:
				return ImageNamed(NSImageNameTrashFull);
			case NSImageName.HomeTemplate:
				return ImageNamed(NSImageNameHomeTemplate);
			case NSImageName.BookmarksTemplate:
				return ImageNamed(NSImageNameBookmarksTemplate);
			case NSImageName.Caution:
				return ImageNamed(NSImageNameCaution);
			case NSImageName.StatusAvailable:
				return ImageNamed(NSImageNameStatusAvailable);
			case NSImageName.StatusPartiallyAvailable:
				return ImageNamed(NSImageNameStatusPartiallyAvailable);
			case NSImageName.StatusUnavailable:
				return ImageNamed(NSImageNameStatusUnavailable);
			case NSImageName.StatusNone:
				return ImageNamed(NSImageNameStatusNone);
			case NSImageName.ApplicationIcon:
				return ImageNamed(NSImageNameApplicationIcon);
			case NSImageName.MenuOnStateTemplate:
				return ImageNamed(NSImageNameMenuOnStateTemplate);
			case NSImageName.MenuMixedStateTemplate:
				return ImageNamed(NSImageNameMenuMixedStateTemplate);
			case NSImageName.UserGuest:
				return ImageNamed(NSImageNameUserGuest);
			case NSImageName.MobileMe:
				return ImageNamed(NSImageNameMobileMe);
			default:
				throw new ArgumentException("Invalid enum value", "name");
			}
		}

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

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

		[Export("imageNamed:")]
		public static NSImage ImageNamed(string name)
		{
			NSApplication.EnsureUIThread();
			if (name == null)
			{
				throw new ArgumentNullException("name");
			}
			IntPtr intPtr = NSString.CreateNative(name);
			NSImage result = (NSImage)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_IntPtr(class_ptr, selImageNamed_Handle, intPtr));
			NSString.ReleaseNative(intPtr);
			return result;
		}

		[Export("initWithSize:")]
		public NSImage(CGSize aSize)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_CGSize(base.Handle, selInitWithSize_Handle, aSize);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_CGSize(base.SuperHandle, selInitWithSize_Handle, aSize);
			}
		}

		[Export("initWithData:")]
		public NSImage(NSData data)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (data == null)
			{
				throw new ArgumentNullException("data");
			}
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selInitWithData_Handle, data.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selInitWithData_Handle, data.Handle);
			}
		}

		[Export("initWithContentsOfFile:")]
		public NSImage(string fileName)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (fileName == null)
			{
				throw new ArgumentNullException("fileName");
			}
			IntPtr intPtr = NSString.CreateNative(fileName);
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selInitWithContentsOfFile_Handle, intPtr);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selInitWithContentsOfFile_Handle, intPtr);
			}
			NSString.ReleaseNative(intPtr);
		}

		[Export("initWithContentsOfURL:")]
		public NSImage(NSUrl url)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (url == null)
			{
				throw new ArgumentNullException("url");
			}
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selInitWithContentsOfURL_Handle, url.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selInitWithContentsOfURL_Handle, url.Handle);
			}
		}

		[Export("initWithPasteboard:")]
		public NSImage(NSPasteboard pasteboard)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (pasteboard == null)
			{
				throw new ArgumentNullException("pasteboard");
			}
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selInitWithPasteboard_Handle, pasteboard.Handle);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selInitWithPasteboard_Handle, pasteboard.Handle);
			}
		}

		[Export("drawAtPoint:fromRect:operation:fraction:")]
		public virtual void Draw(CGPoint point, CGRect fromRect, NSCompositingOperation op, double delta)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_CGPoint_CGRect_UInt64_Double(base.Handle, selDrawAtPointFromRectOperationFraction_Handle, point, fromRect, (ulong)op, delta);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_CGPoint_CGRect_UInt64_Double(base.SuperHandle, selDrawAtPointFromRectOperationFraction_Handle, point, fromRect, (ulong)op, delta);
			}
		}

		[Export("drawInRect:fromRect:operation:fraction:")]
		public virtual void Draw(CGRect rect, CGRect fromRect, NSCompositingOperation op, double delta)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_CGRect_CGRect_UInt64_Double(base.Handle, selDrawInRectFromRectOperationFraction_Handle, rect, fromRect, (ulong)op, delta);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_CGRect_CGRect_UInt64_Double(base.SuperHandle, selDrawInRectFromRectOperationFraction_Handle, rect, fromRect, (ulong)op, delta);
			}
		}

		[Export("drawInRect:fromRect:operation:fraction:respectFlipped:hints:")]
		public virtual void Draw(CGRect dstSpacePortionRect, CGRect srcSpacePortionRect, NSCompositingOperation op, double requestedAlpha, bool respectContextIsFlipped, NSDictionary hints)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_CGRect_CGRect_UInt64_Double_bool_IntPtr(base.Handle, selDrawInRectFromRectOperationFractionRespectFlippedHints_Handle, dstSpacePortionRect, srcSpacePortionRect, (ulong)op, requestedAlpha, respectContextIsFlipped, hints?.Handle ?? IntPtr.Zero);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_CGRect_CGRect_UInt64_Double_bool_IntPtr(base.SuperHandle, selDrawInRectFromRectOperationFractionRespectFlippedHints_Handle, dstSpacePortionRect, srcSpacePortionRect, (ulong)op, requestedAlpha, respectContextIsFlipped, hints?.Handle ?? IntPtr.Zero);
			}
		}

		[Export("drawRepresentation:inRect:")]
		public virtual bool Draw(NSImageRep imageRep, CGRect rect)
		{
			NSApplication.EnsureUIThread();
			if (imageRep == null)
			{
				throw new ArgumentNullException("imageRep");
			}
			if (IsDirectBinding)
			{
				return Messaging.bool_objc_msgSend_IntPtr_CGRect(base.Handle, selDrawRepresentationInRect_Handle, imageRep.Handle, rect);
			}
			return Messaging.bool_objc_msgSendSuper_IntPtr_CGRect(base.SuperHandle, selDrawRepresentationInRect_Handle, imageRep.Handle, rect);
		}

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

		[Export("TIFFRepresentation")]
		public virtual NSData AsTiff()
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return (NSData)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend(base.Handle, selTIFFRepresentationHandle));
			}
			return (NSData)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selTIFFRepresentationHandle));
		}

		[Export("TIFFRepresentationUsingCompression:factor:")]
		public virtual NSData AsTiff(NSTiffCompression comp, double aFloat)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return (NSData)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_UInt64_Double(base.Handle, selTIFFRepresentationUsingCompressionFactor_Handle, (ulong)comp, aFloat));
			}
			return (NSData)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper_UInt64_Double(base.SuperHandle, selTIFFRepresentationUsingCompressionFactor_Handle, (ulong)comp, aFloat));
		}

		[Export("representations")]
		public virtual NSImageRep[] Representations()
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return NSArray.ArrayFromHandle<NSImageRep>(Messaging.IntPtr_objc_msgSend(base.Handle, selRepresentationsHandle));
			}
			return NSArray.ArrayFromHandle<NSImageRep>(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selRepresentationsHandle));
		}

		[Export("addRepresentations:")]
		public virtual void AddRepresentations(NSImageRep[] imageReps)
		{
			NSApplication.EnsureUIThread();
			if (imageReps == null)
			{
				throw new ArgumentNullException("imageReps");
			}
			NSArray nSArray = NSArray.FromNSObjects(imageReps);
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selAddRepresentations_Handle, nSArray.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selAddRepresentations_Handle, nSArray.Handle);
			}
			__mt_reps_var = Representations();
			nSArray.Dispose();
		}

		[Export("addRepresentation:")]
		public virtual void AddRepresentation(NSImageRep imageRep)
		{
			NSApplication.EnsureUIThread();
			if (imageRep == null)
			{
				throw new ArgumentNullException("imageRep");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selAddRepresentation_Handle, imageRep.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selAddRepresentation_Handle, imageRep.Handle);
			}
			__mt_reps_var = Representations();
		}

		[Export("removeRepresentation:")]
		public virtual void RemoveRepresentation(NSImageRep imageRep)
		{
			NSApplication.EnsureUIThread();
			if (imageRep == null)
			{
				throw new ArgumentNullException("imageRep");
			}
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_IntPtr(base.Handle, selRemoveRepresentation_Handle, imageRep.Handle);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_IntPtr(base.SuperHandle, selRemoveRepresentation_Handle, imageRep.Handle);
			}
			__mt_reps_var = Representations();
		}

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

		[Export("lockFocusFlipped:")]
		public virtual void LockFocusFlipped(bool flipped)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_bool(base.Handle, selLockFocusFlipped_Handle, flipped);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_bool(base.SuperHandle, selLockFocusFlipped_Handle, flipped);
			}
		}

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

		[Export("bestRepresentationForDevice:")]
		public virtual NSImageRep BestRepresentationForDevice(NSDictionary deviceDescription)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return (NSImageRep)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_IntPtr(base.Handle, selBestRepresentationForDevice_Handle, deviceDescription?.Handle ?? IntPtr.Zero));
			}
			return (NSImageRep)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper_IntPtr(base.SuperHandle, selBestRepresentationForDevice_Handle, deviceDescription?.Handle ?? IntPtr.Zero));
		}

		[Export("imageUnfilteredFileTypes")]
		public static NSObject[] ImageUnfilteredFileTypes()
		{
			NSApplication.EnsureUIThread();
			return NSArray.ArrayFromHandle<NSObject>(Messaging.IntPtr_objc_msgSend(class_ptr, selImageUnfilteredFileTypesHandle));
		}

		[Export("imageUnfilteredPasteboardTypes")]
		public static string[] ImageUnfilteredPasteboardTypes()
		{
			NSApplication.EnsureUIThread();
			return NSArray.StringArrayFromHandle(Messaging.IntPtr_objc_msgSend(class_ptr, selImageUnfilteredPasteboardTypesHandle));
		}

		[Export("canInitWithPasteboard:")]
		public static bool CanInitWithPasteboard(NSPasteboard pasteboard)
		{
			NSApplication.EnsureUIThread();
			if (pasteboard == null)
			{
				throw new ArgumentNullException("pasteboard");
			}
			return Messaging.bool_objc_msgSend_IntPtr(class_ptr, selCanInitWithPasteboard_Handle, pasteboard.Handle);
		}

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

		[Export("initWithCGImage:size:")]
		public NSImage(CGImage cgImage, CGSize size)
			: base(NSObjectFlag.Empty)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				base.Handle = Messaging.IntPtr_objc_msgSend_IntPtr_CGSize(base.Handle, selInitWithCGImageSize_Handle, cgImage.Handle, size);
			}
			else
			{
				base.Handle = Messaging.IntPtr_objc_msgSendSuper_IntPtr_CGSize(base.SuperHandle, selInitWithCGImageSize_Handle, cgImage.Handle, size);
			}
		}

		[Export("CGImageForProposedRect:context:hints:")]
		public virtual CGImage AsCGImage(ref CGRect proposedDestRect, NSGraphicsContext referenceContext, NSDictionary hints)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return new CGImage(Messaging.IntPtr_objc_msgSend_out_CGRect_IntPtr_IntPtr(base.Handle, selCGImageForProposedRectContextHints_Handle, out proposedDestRect, referenceContext?.Handle ?? IntPtr.Zero, hints?.Handle ?? IntPtr.Zero));
			}
			return new CGImage(Messaging.IntPtr_objc_msgSendSuper_out_CGRect_IntPtr_IntPtr(base.SuperHandle, selCGImageForProposedRectContextHints_Handle, out proposedDestRect, referenceContext?.Handle ?? IntPtr.Zero, hints?.Handle ?? IntPtr.Zero));
		}

		[Export("bestRepresentationForRect:context:hints:")]
		public virtual NSImageRep BestRepresentation(CGRect rect, NSGraphicsContext referenceContext, NSDictionary hints)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return (NSImageRep)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSend_CGRect_IntPtr_IntPtr(base.Handle, selBestRepresentationForRectContextHints_Handle, rect, referenceContext?.Handle ?? IntPtr.Zero, hints?.Handle ?? IntPtr.Zero));
			}
			return (NSImageRep)Runtime.GetNSObject(Messaging.IntPtr_objc_msgSendSuper_CGRect_IntPtr_IntPtr(base.SuperHandle, selBestRepresentationForRectContextHints_Handle, rect, referenceContext?.Handle ?? IntPtr.Zero, hints?.Handle ?? IntPtr.Zero));
		}

		[Export("hitTestRect:withImageDestinationRect:context:hints:flipped:")]
		public virtual bool HitTestRect(CGRect testRectDestSpace, CGRect imageRectDestSpace, NSGraphicsContext context, NSDictionary hints, bool flipped)
		{
			NSApplication.EnsureUIThread();
			if (context == null)
			{
				throw new ArgumentNullException("context");
			}
			if (hints == null)
			{
				throw new ArgumentNullException("hints");
			}
			if (IsDirectBinding)
			{
				return Messaging.bool_objc_msgSend_CGRect_CGRect_IntPtr_IntPtr_bool(base.Handle, selHitTestRectWithImageDestinationRectContextHintsFlipped_Handle, testRectDestSpace, imageRectDestSpace, context.Handle, hints.Handle, flipped);
			}
			return Messaging.bool_objc_msgSendSuper_CGRect_CGRect_IntPtr_IntPtr_bool(base.SuperHandle, selHitTestRectWithImageDestinationRectContextHintsFlipped_Handle, testRectDestSpace, imageRectDestSpace, context.Handle, hints.Handle, flipped);
		}

		[Export("name")]
		internal virtual string GetName()
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				return NSString.FromHandle(Messaging.IntPtr_objc_msgSend(base.Handle, selNameHandle));
			}
			return NSString.FromHandle(Messaging.IntPtr_objc_msgSendSuper(base.SuperHandle, selNameHandle));
		}

		[Export("setName:")]
		internal virtual bool SetName(string aString)
		{
			NSApplication.EnsureUIThread();
			if (aString == null)
			{
				throw new ArgumentNullException("aString");
			}
			IntPtr intPtr = NSString.CreateNative(aString);
			bool result = (!IsDirectBinding) ? Messaging.bool_objc_msgSendSuper_IntPtr(base.SuperHandle, selSetName_Handle, intPtr) : Messaging.bool_objc_msgSend_IntPtr(base.Handle, selSetName_Handle, intPtr);
			NSString.ReleaseNative(intPtr);
			return result;
		}

		public CGSize StringSize(string str, NSDictionary attributes)
		{
			NSApplication.EnsureUIThread();
			if (str == null)
			{
				throw new ArgumentNullException("str");
			}
			if (attributes == null)
			{
				throw new ArgumentNullException("attributes");
			}
			IntPtr intPtr = NSString.CreateNative(str);
			CGSize result = Messaging.CGSize_objc_msgSend_IntPtr(intPtr, selSizeWithAttributes_Handle, attributes.Handle);
			NSString.ReleaseNative(intPtr);
			return result;
		}

		public void DrawInRect(string str, CGRect rect, NSDictionary attributes)
		{
			NSApplication.EnsureUIThread();
			if (str == null)
			{
				throw new ArgumentNullException("str");
			}
			if (attributes == null)
			{
				throw new ArgumentNullException("attributes");
			}
			IntPtr intPtr = NSString.CreateNative(str);
			Messaging.void_objc_msgSend_CGRect_IntPtr(intPtr, selDrawInRectWithAttributes_Handle, rect, attributes.Handle);
			NSString.ReleaseNative(intPtr);
		}

		[Export("drawInRect:fromRect:operation:fraction:")]
		public virtual void DrawInRect(CGRect dstRect, CGRect srcRect, NSCompositingOperation operation, double delta)
		{
			NSApplication.EnsureUIThread();
			if (IsDirectBinding)
			{
				Messaging.void_objc_msgSend_CGRect_CGRect_UInt64_Double(base.Handle, selDrawInRectFromRectOperationFraction_Handle, dstRect, srcRect, (ulong)operation, delta);
			}
			else
			{
				Messaging.void_objc_msgSendSuper_CGRect_CGRect_UInt64_Double(base.SuperHandle, selDrawInRectFromRectOperationFraction_Handle, dstRect, srcRect, (ulong)operation, delta);
			}
		}

		private _NSImageDelegate EnsureNSImageDelegate()
		{
			NSObject nSObject = WeakDelegate;
			if (nSObject == null || !(nSObject is _NSImageDelegate))
			{
				nSObject = (WeakDelegate = new _NSImageDelegate());
			}
			return (_NSImageDelegate)nSObject;
		}

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