Xamarin.PropertyEditing.Mac/HostResourceProvider.cs


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using System;
using AppKit;
using Foundation;

namespace Xamarin.PropertyEditing.Mac
{
	public class HostResourceProvider
		: IHostResourceProvider
	{
		public NSAppearance CurrentAppearance
		{
			get;
			set;
		}

		public virtual NSAppearance GetVibrantAppearance (NSAppearance appearance)
		{
			if (appearance == null)
				throw new ArgumentNullException (nameof (appearance));

			if (appearance.Name == NSAppearance.NameDarkAqua || appearance.Name == NSAppearance.NameVibrantDark)
				return NSAppearance.GetAppearance (NSAppearance.NameVibrantDark);

			return NSAppearance.GetAppearance (NSAppearance.NameVibrantLight);
		}

		public virtual NSColor GetNamedColor (string name)
		{
			return NSColor.FromName (name);
		}

		public virtual NSImage GetNamedImage (string name)
		{
			if ((CurrentAppearance ?? NSAppearance.CurrentAppearance).Name.ToLower ().Contains ("dark"))
				name += "~dark";

			return NSImage.ImageNamed (name);
		}

		public virtual NSFont GetNamedFont (string name, nfloat fontSize)
		{
			return NSFont.FromFontName (name, fontSize);
		}
	}

	public static class NamedResources
	{
		public const string Checkerboard0Color = "Checkerboard0";
		public const string Checkerboard1Color = "Checkerboard1";
		public const string ForegroundColor = "ForegroundColor";
		public const string PadBackgroundColor = "PadBackgroundColor";
		public const string DescriptionLabelColor = "DescriptionLabelColor";
		public const string ValueBlockBackgroundColor = "ValueBlockBackgroundColor";
		public const string TabBorderColor = "TabBorderColor";
		public const string PanelTabBackground = "PanelTabBackground";
	}
}