1 files changed, 50 insertions, 0 deletions
diff --git a/Xamarin.Forms.Platform.MacOS/PlatformRenderer.cs b/Xamarin.Forms.Platform.MacOS/PlatformRenderer.cs
new file mode 100644
index 00000000..c0fcae35
--- /dev/null
+++ b/Xamarin.Forms.Platform.MacOS/PlatformRenderer.cs
@@ -0,0 +1,50 @@
+using AppKit;
+
+namespace Xamarin.Forms.Platform.MacOS
+{
+	internal class PlatformRenderer : NSViewController
+	{
+		PlatformNavigation _platformNavigation;
+		bool _disposed;
+
+		internal PlatformRenderer(Platform platform)
+		{
+			Platform = platform;
+			View = new NSView(NSApplication.SharedApplication.Windows[0].Frame);
+			_platformNavigation = new PlatformNavigation(this);
+		}
+
+		public Platform Platform { get; set; }
+
+		public PlatformNavigation Navigation => _platformNavigation;
+
+		public override void ViewDidAppear()
+		{
+			Platform.DidAppear();
+			base.ViewDidAppear();
+		}
+
+		public override void ViewDidLayout()
+		{
+			base.ViewDidLayout();
+			Platform.LayoutSubviews();
+		}
+
+		public override void ViewWillAppear()
+		{
+			Platform.WillAppear();
+			base.ViewWillAppear();
+		}
+
+		protected override void Dispose(bool disposing)
+		{
+			if (!_disposed)
+			{
+				_platformNavigation.Dispose();
+				_platformNavigation = null;
+			}
+			_disposed = true;
+			base.Dispose(disposing);
+		}
+	}
+}
+\ No newline at end of file