添加项目文件。

Dragablz/Dragablz/NewTabHost.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Windows;
+
+namespace Dragablz
+{
+    public class NewTabHost<TElement> : INewTabHost<TElement> where TElement : UIElement
+    {
+        private readonly TElement _container;
+        private readonly TabablzControl _tabablzControl;
+
+        public NewTabHost(TElement container, TabablzControl tabablzControl)
+        {
+            if (container == null) throw new ArgumentNullException("container");
+            if (tabablzControl == null) throw new ArgumentNullException("tabablzControl");
+
+            _container = container;
+            _tabablzControl = tabablzControl;
+        }
+
+        public TElement Container
+        {
+            get { return _container; }
+        }
+
+        public TabablzControl TabablzControl
+        {
+            get { return _tabablzControl; }
+        }
+    }
+}