--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Chronosv2/source/Presentation/Core/Windows/IDesktopElement.cs	Tue Feb 21 17:25:44 2012 +0700
@@ -0,0 +1,92 @@
+/*
+The MIT License
+
+Copyright (c) 2009-2010. Carlos Guzmán Álvarez. http://chronoswpf.codeplex.com/
+
+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;
+using System.Windows.Controls;
+
+namespace Chronos.Presentation.Core.Windows
+{
+    /// <summary>
+    /// Interface for desktop element implementations
+    /// </summary>
+    public interface IDesktopElement
+    {
+        #region · Properties ·
+
+        /// <summary>
+        /// Gets the element identifier
+        /// </summary>
+        Guid Id
+        {
+            get;
+        }
+
+        /// <summary>
+        /// Gets the element parent
+        /// </summary>
+        Panel Parent
+        {
+            get;
+            set;
+        }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the element can be dragged
+        /// </summary>
+        bool CanDrag
+        {
+            get;
+            set;
+        }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the element can be resized
+        /// </summary>
+        bool CanResize
+        {
+            get;
+            set;
+        }
+
+        /// <summary>
+        /// Gets or sets the element <see cref="Chronos.Presentation.Core.Windows.StartupPosition"/>
+        /// </summary>
+        StartupPosition StartupLocation
+        {
+            get;
+            set;
+        }
+
+        #endregion
+
+        #region · Methods ·
+
+        /// <summary>
+        /// Activates the element
+        /// </summary>
+        void Activate();
+
+        #endregion
+    }
+}