Improvements to machine studio view models and navigation system.

Improvements to tech board selection and edit modes handling.

1 files changed, 46 insertions, 0 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Threading/DefaultDispatcherProvider.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Threading/DefaultDispatcherProvider.cs
new file mode 100644
index 000000000..940c13052
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Threading/DefaultDispatcherProvider.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Threading;
+using Tango.PPC.Common.Threading;
+
+namespace Tango.PPC.UI.Threading
+{
+    /// <summary>
+    /// Represents the default PPC <see cref="IDispatcherProvider"/> which will invoke action on the current application dispatcher.
+    /// </summary>
+    /// <seealso cref="Tango.PPC.Common.Threading.IDispatcherProvider" />
+    public class DefaultDispatcherProvider : IDispatcherProvider
+    {
+        private Dispatcher _dispatcher;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DefaultDispatcherProvider"/> class.
+        /// </summary>
+        /// <param name="dispatcher">The dispatcher.</param>
+        public DefaultDispatcherProvider(Dispatcher dispatcher)
+        {
+            _dispatcher = dispatcher;
+        }
+
+        /// <summary>
+        /// Invokes the specified action asynchronously.
+        /// </summary>
+        /// <param name="action">The action.</param>
+        public void Invoke(Action action)
+        {
+            _dispatcher.BeginInvoke(action);
+        }
+
+        /// <summary>
+        /// Invokes the specified action synchronously.
+        /// </summary>
+        /// <param name="action">The action.</param>
+        public void InvokeSync(Action action)
+        {
+            _dispatcher.Invoke(action);
+        }
+    }
+}