1 files changed, 39 insertions, 0 deletions
diff --git a/src/System.Web.Mvc/HtmlHelper`1.cs b/src/System.Web.Mvc/HtmlHelper`1.cs
new file mode 100644
index 00000000..77eb44a7
--- /dev/null
+++ b/src/System.Web.Mvc/HtmlHelper`1.cs
@@ -0,0 +1,39 @@
+using System.Web.Routing;
+
+namespace System.Web.Mvc
+{
+    public class HtmlHelper<TModel> : HtmlHelper
+    {
+        private DynamicViewDataDictionary _dynamicViewDataDictionary;
+        private ViewDataDictionary<TModel> _viewData;
+
+        public HtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
+            : this(viewContext, viewDataContainer, RouteTable.Routes)
+        {
+        }
+
+        public HtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)
+            : base(viewContext, viewDataContainer, routeCollection)
+        {
+            _viewData = new ViewDataDictionary<TModel>(viewDataContainer.ViewData);
+        }
+
+        public new dynamic ViewBag
+        {
+            get
+            {
+                if (_dynamicViewDataDictionary == null)
+                {
+                    _dynamicViewDataDictionary = new DynamicViewDataDictionary(() => ViewData);
+                }
+
+                return _dynamicViewDataDictionary;
+            }
+        }
+
+        public new ViewDataDictionary<TModel> ViewData
+        {
+            get { return _viewData; }
+        }
+    }
+}