Enabled KeepAlive and for machine studio and implemented a connection lost dialog.

1 files changed, 21 insertions, 2 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
index 8eff9ea4e..e6c687b92 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
@@ -22,6 +22,9 @@ using Tango.Core.DI;
 using Tango.BL.Entities;
 using Tango.BL;
 using Tango.MachineStudio.UI.ViewModels;
+using Tango.MachineStudio.Common.Notifications;
+using Tango.MachineStudio.UI.Views;
+using Tango.Integration.Operation;
 
 namespace Tango.MachineStudio.UI.StudioApplication
 {
@@ -34,16 +37,18 @@ namespace Tango.MachineStudio.UI.StudioApplication
     {
         private INavigationManager _navigationManager;
         private IStudioModuleLoader _moduleLoader;
+        private INotificationProvider _notification;
         private List<Window> _openedWindows;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DefaultStudioApplicationManager" /> class.
         /// </summary>
         /// <param name="navigationManager">The navigation manager.</param>
-        public DefaultStudioApplicationManager(INavigationManager navigationManager, IStudioModuleLoader moduleLoader)
+        public DefaultStudioApplicationManager(INavigationManager navigationManager, IStudioModuleLoader moduleLoader, INotificationProvider notification)
         {
             _moduleLoader = moduleLoader;
             _navigationManager = navigationManager;
+            _notification = notification;
             _openedWindows = new List<Window>();
 
             Application.Current.MainWindow.ContentRendered += (_, __) =>
@@ -109,8 +114,22 @@ namespace Tango.MachineStudio.UI.StudioApplication
             if (e == Transport.TransportComponentState.Disconnected || e == Transport.TransportComponentState.Failed)
             {
                 ConnectedMachine = null;
-            }
 
+                if (e == Transport.TransportComponentState.Failed)
+                {
+                    String failed_reason = (sender as IMachineOperator).FailedStateException.Message;
+
+                    ConnectionLostViewVM vm = new ConnectionLostViewVM()
+                    {
+                        Exception = failed_reason
+                    };
+
+                    InvokeUI(() =>
+                    {
+                        _notification.ShowModalDialog<ConnectionLostViewVM, ConnectionLostView>(vm, (x) => { }, () => { });
+                    });
+                }
+            }
         }
 
         /// <summary>