Merge branch 'master' of https://twinetfs.visualstudio.com/_git/Tango

1 files changed, 39 insertions, 1 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LayoutViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LayoutViewVM.cs
index 405c19eb7..268f42ce9 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LayoutViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LayoutViewVM.cs
@@ -5,10 +5,10 @@ using System.Text;
 using System.Threading.Tasks;
 using Tango.Core.Commands;
 using Tango.Core.DI;
+using Tango.Integration.Operation;
 using Tango.PPC.Common;
 using Tango.PPC.Common.Modules;
 using Tango.PPC.Common.Navigation;
-using Tango.PPC.UI.Notifications.NotificationItems;
 using Tango.PPC.UI.ViewsContracts;
 using Tango.SharedUI;
 
@@ -20,6 +20,8 @@ namespace Tango.PPC.UI.ViewModels
     /// <seealso cref="Tango.PPC.Common.PPCViewModel{Tango.PPC.UI.ViewsContracts.ILayoutView}" />
     public class LayoutViewVM : PPCViewModel<ILayoutView>
     {
+        private JobHandler _jobHandler;
+
         /// <summary>
         /// Gets or sets the module loader.
         /// </summary>
@@ -67,6 +69,16 @@ namespace Tango.PPC.UI.ViewModels
         public RelayCommand NotificationsAreaPressedCommand { get; set; }
 
         /// <summary>
+        /// Gets or sets the stop printing command.
+        /// </summary>
+        public RelayCommand StopPrintingCommand { get; set; }
+
+        /// <summary>
+        /// Gets or sets the sign-out command.
+        /// </summary>
+        public RelayCommand SignOutCommand { get; set; }
+
+        /// <summary>
         /// Initializes a new instance of the <see cref="LayoutViewVM"/> class.
         /// </summary>
         public LayoutViewVM()
@@ -75,6 +87,17 @@ namespace Tango.PPC.UI.ViewModels
             HomeCommand = new RelayCommand(NavigateHome);
             MenuOrBackCommand = new RelayCommand(OpenMenuOrNavigateBack);
             NotificationsAreaPressedCommand = new RelayCommand(OpenFirstNotificationOrDisplayAll);
+
+            StopPrintingCommand = new RelayCommand(StopPrinting);
+            SignOutCommand = new RelayCommand(SignOut);
+        }
+
+        private void StopPrinting()
+        {
+            if (_jobHandler != null)
+            {
+                _jobHandler.Cancel();
+            }
         }
 
         /// <summary>
@@ -118,6 +141,12 @@ namespace Tango.PPC.UI.ViewModels
         {
             base.OnApplicationStarted();
             ModuleLoader.ModulesLoaded += ModuleLoader_ModulesLoaded;
+            MachineProvider.MachineOperator.PrintingStarted += MachineOperator_PrintingStarted;
+        }
+
+        private void MachineOperator_PrintingStarted(object sender, PrintingEventArgs e)
+        {
+            _jobHandler = e.JobHandler;
         }
 
         /// <summary>
@@ -139,6 +168,15 @@ namespace Tango.PPC.UI.ViewModels
         }
 
         /// <summary>
+        /// Represents an event that is raised when the sign-out operation is complete.
+        /// </summary>
+        private void SignOut()
+        {
+            AuthenticationProvider.LogOut();
+            IsMenuOpened = false;
+        }
+
+        /// <summary>
         /// Opens the first notification or display all.
         /// </summary>
         private void OpenFirstNotificationOrDisplayAll()