Added Padding button to Adornments scenario

UICatalog/Scenarios/Adornments.cs

@@ -50,7 +50,7 @@ public class Adornments : Scenario
         };
         label.Border.Thickness = new Thickness (1, 3, 1, 1);
 
-        var tf2 = new Button { X = Pos.AnchorEnd (10), Y = Pos.AnchorEnd (1), Text = "Button" };
+        var btnButtonInWindow = new Button { X = Pos.AnchorEnd (10), Y = Pos.AnchorEnd (1), Text = "Button" };
 
         var tv = new Label
         {
@@ -70,7 +70,7 @@ public class Adornments : Scenario
         view.Padding.Data = "Padding";
         view.Padding.Thickness = new Thickness (3);
 
-        view.Add (tf1, color, button, label, tf2, tv);
+        view.Add (tf1, color, button, label, btnButtonInWindow, tv);
 
         var editor = new AdornmentsEditor
         {
@@ -85,9 +85,8 @@ public class Adornments : Scenario
 
         editor.Initialized += (s, e) => { editor.ViewToEdit = view; };
 
-        //view.Margin.ColorScheme = new ColorScheme (Colors.ColorSchemes ["Dialog"]);
-        //view.Border.ColorScheme = new ColorScheme (Colors.ColorSchemes ["Error"]);
-        //view.Padding.ColorScheme = new ColorScheme (Colors.ColorSchemes ["Menu"]);
+        var btnButtonInPadding = new Button { X = Pos.Center(), Y = 0, Text = "Button in Padding" };
+        view.Padding.Add (btnButtonInPadding);
 
         Application.Run (editor);
         Application.Shutdown ();

UnitTests/View/Adornment/AdornmentTests.cs

@@ -289,4 +289,49 @@ public class AdornmentTests
         adornment.Thickness = new Thickness (1, 2, 3, 4);
         Assert.True (raised);
     }
+
+    [Fact]
+    public void Adornment_WithSubView_FindDeepestView_Finds ()
+    {
+        var view = new View () {
+            Width = 10,
+            Height = 10
+
+        };
+        view.Padding.Thickness = new Thickness (1);
+
+        var subView = new View () {
+            X = 0,
+            Y =0,
+            Width = 1,
+            Height = 1
+        };
+        view.Padding.Add (subView);
+
+        Assert.Equal (subView, View.FindDeepestView (view, 0, 0));
+    }
+
+    [Fact]
+    public void Adornment_WithNonVisibleSubView_FindDeepestView_Finds_Adornment ()
+    {
+        var view = new View ()
+        {
+            Width = 10,
+            Height = 10
+
+        };
+        view.Padding.Thickness = new Thickness (1);
+
+        var subView = new View ()
+        {
+            X = 0,
+            Y = 0,
+            Width = 1,
+            Height = 1,
+            Visible = false
+        };
+        view.Padding.Add (subView);
+
+        Assert.Equal (view.Padding, View.FindDeepestView (view, 0, 0));
+    }
 }