--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Chronosv2/source/Presentation/Windows/ISelectable.cs	Tue Feb 21 17:25:44 2012 +0700
@@ -0,0 +1,57 @@
+/*
+The MIT License
+
+Copyright (c) <2009> Carlos guzmán Álvarez
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+using System;
+
+namespace Chronos.Presentation.Windows
+{
+    /// <summary>
+    /// Common interface for items that can be selected
+    /// on the <see cref="Desktop"/>; used by <see cref="DesktopItem"/>
+    /// </summary>
+    public interface ISelectable
+    {
+        #region · Properties ·
+
+        Guid ParentId
+        {
+            get;
+            set;
+        }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the item is selected.
+        /// </summary>
+        /// <value>
+        /// 	<c>true</c> if this instance is selected; otherwise, <c>false</c>.
+        /// </value>
+        bool IsSelected
+        {
+            get;
+            set;
+        }
+
+        #endregion
+    }
+}