Initial Commit

Common/ObservableUIElementCollection.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace Microsoft.Research.DynamicDataDisplay
+{
+    public sealed class UIElementCollectionChangedEventArgs : EventArgs
+    {
+        private readonly UIElement element;
+
+        public UIElementCollectionChangedEventArgs(UIElement element)
+        {
+            this.element = element;
+        }
+
+        public UIElement Element
+        {
+            get
+            {
+                return element;
+            }
+        }
+    }
+}