maui-linux/Xamarin.Forms.Platform.Android/VisualElementExtensions.cs

using System;
using Xamarin.Forms.PlatformConfiguration.AndroidSpecific;

namespace Xamarin.Forms.Platform.Android
{
	public static class VisualElementExtensions
	{
		public static IVisualElementRenderer GetRenderer(this VisualElement self)
		{
			if (self == null)
				throw new ArgumentNullException(nameof(self));

			IVisualElementRenderer renderer = Platform.GetRenderer(self);

			return renderer;
		}

		internal static bool UseLegacyColorManagement<T>(this T element) where T : VisualElement, IElementConfiguration<T>
		{
			// Determine whether we're letting the VSM handle the colors or doing it the old way
			// or disabling the legacy color management and doing it the old-old (pre 2.0) way
			return !element.HasVisualStateGroups()
					&& element.OnThisPlatform().GetIsLegacyColorModeEnabled();
		}
	}
}