--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Chronosv2/source/Extensions/Windows/DispatcherObjectExtensions.cs	Tue Feb 21 17:25:44 2012 +0700
@@ -0,0 +1,72 @@
+/*
+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.Threading;
+
+namespace Chronos.Extensions.Windows
+{
+    /// <summary>
+    /// Provides a set of commonly used Dispatcher extension methods
+    /// </summary>
+    public static class DispatcherObjectExtensions
+    {
+        #region · Extensions ·
+
+        /// <summary>
+        /// Executes the specified <see cref="Action "/> at the <see cref="DispatcherPriority.ApplicationIdle"/> priority 
+        /// on the thread on which the DispatcherObject is associated with. 
+        /// </summary>
+        /// <param name="dispatcherObject">The dispatcher object.</param>
+        /// <param name="action">The action.</param>
+        public static void InvokeAsynchronously(this DispatcherObject dispatcherObject, Action action)
+        {
+            dispatcherObject.Dispatcher.BeginInvoke(DispatcherPriority.Normal, action);
+        }
+
+        /// <summary>
+        /// Executes the specified <see cref="Action "/> at the <see cref="DispatcherPriority.ApplicationIdle"/> priority 
+        /// on the thread on which the DispatcherObject is associated with. 
+        /// </summary>
+        /// <param name="dispatcherObject">The dispatcher object.</param>
+        /// <param name="action">The action.</param>
+        public static void InvokeAsynchronouslyInBackground(this DispatcherObject dispatcherObject, Action action)
+        {
+            dispatcherObject.Dispatcher.BeginInvoke(DispatcherPriority.Background, action);
+        }
+
+        /// <summary>
+        /// Executes the specified <see cref="Action "/> at the <see cref="DispatcherPriority.ApplicationIdle"/> priority 
+        /// on the thread on which the DispatcherObject is associated with. 
+        /// </summary>
+        /// <param name="dispatcherObject">The dispatcher object.</param>
+        /// <param name="action">The action.</param>
+        public static void Invoke(this DispatcherObject dispatcherObject, Action action)
+        {
+            dispatcherObject.Dispatcher.Invoke(action);
+        }
+
+        #endregion
+    }
+}
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