Adds node styles and ensures they are set for the content tree nodes, now to get them to display styles

src/Umbraco.Web/Trees/ContentTreeController.cs

@@ -14,6 +14,7 @@ using Umbraco.Web.Mvc;
 using umbraco;
 using umbraco.BusinessLogic.Actions;
 using umbraco.businesslogic;
+using umbraco.cms.businesslogic.web;
 using umbraco.interfaces;
 using Constants = Umbraco.Core.Constants;
 
@@ -79,6 +80,15 @@ namespace Umbraco.Web.Trees
                         e.ContentTypeIcon,
                         hasChildren);
 
+                    if (e.IsPublished == false)
+                        node.SetNotPublishedStyle();
+
+                    if (e.HasPendingChanges)
+                        node.SetHasUnpublishedVersionStyle();
+
+                    if (Access.IsProtected(e.Id, e.Path))
+                        node.SetProtectedStyle();
+                    
                     nodes.Add(node);
                 }
             }