Make TemplatedParent inherit.

Perspex/Controls/ContentPresenter.cs

@@ -83,6 +83,7 @@ namespace Perspex.Controls
                     if (this.visualChild != null)
                     {
                         ((IVisual)this.visualChild).VisualParent = this;
+                        ((Control)this.visualChild).TemplatedParent = null;
                     }
                 }
 

Perspex/Controls/Control.cs

@@ -38,6 +38,9 @@ namespace Perspex.Controls
         public static readonly PerspexProperty<Control> ParentProperty =
             PerspexProperty.Register<Control, Control>("Parent");
 
+        public static readonly PerspexProperty<ITemplatedControl> TemplatedParentProperty =
+            PerspexProperty.Register<Control, ITemplatedControl>("TemplatedParent", inherits: true);
+
         private Classes classes;
 
         private DataTemplates dataTemplates;
@@ -172,8 +175,13 @@ namespace Perspex.Controls
 
         public ITemplatedControl TemplatedParent
         {
-            get;
-            internal set;
+            get
+            {
+                var val =  this.GetValue(TemplatedParentProperty);
+                System.Diagnostics.Debug.WriteLine(val);
+                return val;
+            }
+            internal set { this.SetValue(TemplatedParentProperty, value); }
         }
 
         ILogical ILogical.LogicalParent

Perspex/Controls/ControlTemplate.cs

@@ -34,24 +34,8 @@ namespace Perspex.Controls
             Contract.Requires<NullReferenceException>(templatedParent != null);
 
             Control root = this.build(templatedParent);
-            this.SetTemplatedParent(root, templatedParent);
+            root.TemplatedParent = templatedParent;
             return root;
         }
-
-        private void SetTemplatedParent(Control control, ITemplatedControl templatedParent)
-        {
-            Contract.Requires<NullReferenceException>(control != null);
-            Contract.Requires<NullReferenceException>(templatedParent != null);
-
-            control.TemplatedParent = templatedParent;
-
-            if (!(control is ContentPresenter))
-            {
-                foreach (Control child in ((IVisual)control).VisualChildren.OfType<Control>())
-                {
-                    this.SetTemplatedParent(child, templatedParent);
-                }
-            }
-        }
     }
 }

TestApplication/Program.cs

@@ -1,22 +1,10 @@
-using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Linq;
-using System.Reactive.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Perspex;
+using Perspex;
 using Perspex.Controls;
-using Perspex.Input;
 using Perspex.Layout;
 using Perspex.Media;
 using Perspex.Media.Imaging;
-using Perspex.Shapes;
-using Perspex.Styling;
-using Perspex.Themes.Default;
 using Perspex.Threading;
 using Perspex.Windows;
-using Perspex.Windows.Threading;
 using Splat;
 
 namespace TestApplication