Merge pull request #69 from jogibear9988/master

A few Small fixes for the WPF Designer

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Extensions/DefaultPlacementBehavior.cs

@@ -18,10 +18,9 @@ using System.Windows.Controls.Primitives;
 namespace ICSharpCode.WpfDesign.Designer.Extensions
 {
 	[ExtensionFor(typeof(Panel))]
-	[ExtensionFor(typeof(ContentControl))]
+	[ExtensionFor(typeof(Control))]
 	[ExtensionFor(typeof(Border))]
 	[ExtensionFor(typeof(Viewbox))]
-	[ExtensionFor(typeof(ItemsControl))]
 	public class DefaultPlacementBehavior : BehaviorExtension, IPlacementBehavior
 	{
 		static List<Type> _contentControlsNotAllowedToAdd;

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/OutlineView/DragTreeViewItem.cs

@@ -49,13 +49,20 @@ namespace ICSharpCode.WpfDesign.Designer.OutlineView
 		}
 
 		public new static readonly DependencyProperty IsSelectedProperty =
-			Selector.IsSelectedProperty.AddOwner(typeof(DragTreeViewItem));
+			Selector.IsSelectedProperty.AddOwner(typeof(DragTreeViewItem), new FrameworkPropertyMetadata(OnIsSelectedChanged));
 
 		public new bool IsSelected {
 			get { return (bool)GetValue(IsSelectedProperty); }
 			set { SetValue(IsSelectedProperty, value); }
 		}
 		
+		public static void OnIsSelectedChanged(DependencyObject s, DependencyPropertyChangedEventArgs e)
+		{
+			var el = s as FrameworkElement;
+			if (el != null)
+				el.BringIntoView();
+		}
+
 		public static readonly DependencyProperty IsDragHoverProperty =
 			DependencyProperty.Register("IsDragHover", typeof(bool), typeof(DragTreeViewItem));