From ccfa19027448eea5edfe6942791326bbc5f7fab2 Mon Sep 17 00:00:00 2001
From: Andrew Hoefling <andrew@hoefling.me>
Date: Thu, 16 Apr 2020 18:32:18 -0400
Subject: [PATCH] feat: Added NotImplemented Attribute for TopAppBar and
 BottomAppBar

---
 src/Uno.UI/UI/Xaml/Controls/Page/Page.cs | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/Uno.UI/UI/Xaml/Controls/Page/Page.cs b/src/Uno.UI/UI/Xaml/Controls/Page/Page.cs
index 8ce98afb8e28..3041e35467c2 100644
--- a/src/Uno.UI/UI/Xaml/Controls/Page/Page.cs
+++ b/src/Uno.UI/UI/Xaml/Controls/Page/Page.cs
@@ -19,13 +19,15 @@ protected internal virtual void OnNavigatedTo(NavigationEventArgs e) { }
 		protected internal virtual void OnNavigatingFrom(NavigatingCancelEventArgs e) { }
 
 		#region TopAppBar
-
+#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __MACOS__
+		[Uno.NotImplemented]
 		public AppBar TopAppBar
 		{
 			get => (AppBar)this.GetValue(TopAppBarProperty);
 			set => this.SetValue(TopAppBarProperty, value);
 		}
-		
+
+		[Uno.NotImplemented]
 		public static DependencyProperty TopAppBarProperty { get; } =
 			DependencyProperty.Register(
 				"TopAppBar",
@@ -36,17 +38,19 @@ public AppBar TopAppBar
 					FrameworkPropertyMetadataOptions.ValueInheritsDataContext
 				)
 			);
-
+#endif
 		#endregion
 
 		#region BottomAppBar
-
+#if __ANDROID__ || __IOS__ || NET461 || __WASM__ || __MACOS__
+		[Uno.NotImplemented]
 		public AppBar BottomAppBar
 		{
 			get => (AppBar)this.GetValue(BottomAppBarProperty);
 			set => this.SetValue(BottomAppBarProperty, value);
 		}
 
+		[Uno.NotImplemented]
 		public static DependencyProperty BottomAppBarProperty { get; } =
 			DependencyProperty.Register(
 				"BottomAppBar",
@@ -57,7 +61,7 @@ public AppBar BottomAppBar
 					FrameworkPropertyMetadataOptions.ValueInheritsDataContext
 				)
 			);
-
+#endif
 		#endregion
 
 		#region Frame
@@ -83,7 +87,7 @@ Frame Frame
 				)
 			);
 
-		#endregion
+#endregion
 
 		public NavigationCacheMode NavigationCacheMode { get; set; }
 	}