merge

10 files changed, 174 insertions, 58 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/MainWindow.xaml.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/MainWindow.xaml.cs
index 9989aa091..feb1e41b3 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/MainWindow.xaml.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/MainWindow.xaml.cs
@@ -41,7 +41,14 @@ namespace Tango.MachineStudio.UI
             {
                 InitializeComponent();
 
-                _is_testing = TestHelper.IsRunningUnderTestStudio();
+                try
+                {
+                    _is_testing = TestHelper.IsRunningUnderTestStudio();
+                }
+                catch (Exception ex)
+                {
+                    LogManager.Log(ex, LogCategory.Warning, "An error occurred while trying to get the parent process of machine studio.");
+                }
 
                 if (!_is_testing)
                 {
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs
index 0def3c943..28f56e521 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs
@@ -44,7 +44,10 @@ namespace Tango.MachineStudio.UI.Modules
         /// <param name="e">The e.</param>
         private void _authenticationProvider_CurrentUserChanged(object sender, User e)
         {
-            LoadModules();
+            if (e != null)
+            {
+                LoadModules();
+            }
         }
 
         private SynchronizedObservableCollection<IStudioModule> _allModules;
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Navigation/DefaultNavigationManager.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Navigation/DefaultNavigationManager.cs
index 899ba846e..13ec6161d 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Navigation/DefaultNavigationManager.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Navigation/DefaultNavigationManager.cs
@@ -5,6 +5,7 @@ using System.Text;
 using System.Threading.Tasks;
 using Tango.Core;
 using Tango.Core.Commands;
+using Tango.Core.DI;
 using Tango.MachineStudio.Common;
 using Tango.MachineStudio.Common.Modules;
 using Tango.MachineStudio.Common.Navigation;
@@ -384,5 +385,16 @@ namespace Tango.MachineStudio.UI.Navigation
 
             RaisePropertyChanged(nameof(CanNavigateBack));
         }
+
+        public void NavigateToModule<T>() where T : IStudioModule
+        {
+            var loader = TangoIOC.Default.GetInstance<IStudioModuleLoader>();
+            var module = loader.UserModules.SingleOrDefault(x => x.GetType() == typeof(T));
+
+            if (module != null)
+            {
+                TangoIOC.Default.GetInstance<ViewModels.MainViewVM>().StartModule(module);
+            }
+        }
     }
 }
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
index 6cff1ba17..80509e6c0 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
@@ -11,6 +11,7 @@ using System.Windows.Media;
 using Tango.Core;
 using System.Collections.ObjectModel;
 using Tango.SharedUI;
+using System.Collections.Concurrent;
 
 namespace Tango.MachineStudio.UI.Notifications
 {
@@ -21,6 +22,8 @@ namespace Tango.MachineStudio.UI.Notifications
     /// <seealso cref="Tango.MachineStudio.Common.Notifications.INotificationProvider" />
     public class DefaultNotificationProvider : ExtendedObject, INotificationProvider
     {
+        private int _message_count = 0;
+
         /// <summary>
         /// The view types
         /// </summary>
@@ -79,6 +82,8 @@ namespace Tango.MachineStudio.UI.Notifications
         {
             MainWindow.Instance.shadowGrid.Visibility = Visibility.Visible;
 
+            _message_count++;
+
             var result = new MessageBoxWindow()
             {
                 Owner = Application.Current.MainWindow,
@@ -89,7 +94,13 @@ namespace Tango.MachineStudio.UI.Notifications
 
             }.ShowDialog();
 
-            MainWindow.Instance.shadowGrid.Visibility = Visibility.Hidden;
+            _message_count--;
+
+            if (_message_count == 0)
+            {
+                MainWindow.Instance.shadowGrid.Visibility = Visibility.Hidden;
+            }
+
             return result;
         }
 
@@ -377,8 +388,11 @@ namespace Tango.MachineStudio.UI.Notifications
         /// <param name="taskItem">The task item.</param>
         public void PushTaskItem(TaskItem taskItem)
         {
-            TaskItems.Add(taskItem);
-            CurrentTaskItem = taskItem;
+            InvokeUI(() =>
+            {
+                TaskItems.Add(taskItem);
+                CurrentTaskItem = taskItem;
+            });
         }
 
         /// <summary>
@@ -400,14 +414,20 @@ namespace Tango.MachineStudio.UI.Notifications
         /// <param name="taskItem">The task item.</param>
         public void PopTaskItem(TaskItem taskItem)
         {
-            TaskItems.Remove(taskItem);
-
-            if (TaskItems.Count > 0)
+            Task.Delay(1000).ContinueWith((x) =>
             {
-                CurrentTaskItem = TaskItems.Last();
-            }
+                InvokeUI(() =>
+                {
+                    TaskItems.Remove(taskItem);
 
-            RaisePropertyChanged(nameof(HasTaskItems));
+                    if (TaskItems.Count > 0)
+                    {
+                        CurrentTaskItem = TaskItems.Last();
+                    }
+
+                    RaisePropertyChanged(nameof(HasTaskItems));
+                });
+            });
         }
 
         /// <summary>
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs
index 075832b06..01a7ac3da 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Properties/AssemblyInfo.cs
@@ -4,5 +4,5 @@ using System.Runtime.InteropServices;
 
 [assembly: System.Windows.ThemeInfo(System.Windows.ResourceDictionaryLocation.None, System.Windows.ResourceDictionaryLocation.SourceAssembly)]
 [assembly: AssemblyTitle("Tango - Machine Studio")]
-[assembly: AssemblyVersion("3.5.51.18238")]
+[assembly: AssemblyVersion("3.5.56.18238")]
 [assembly: ComVisible(false)]
\ No newline at end of file
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 8be7f486a..3864708fc 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/StudioApplication/DefaultStudioApplicationManager.cs
@@ -25,6 +25,7 @@ using Tango.MachineStudio.UI.ViewModels;
 using Tango.MachineStudio.Common.Notifications;
 using Tango.MachineStudio.UI.Views;
 using Tango.Integration.Operation;
+using Tango.MachineStudio.UI.Windows;
 
 namespace Tango.MachineStudio.UI.StudioApplication
 {
@@ -39,6 +40,7 @@ namespace Tango.MachineStudio.UI.StudioApplication
         private IStudioModuleLoader _moduleLoader;
         private INotificationProvider _notification;
         private List<Window> _openedWindows;
+        private List<IStudioViewModel> _notified_view_models;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DefaultStudioApplicationManager" /> class.
@@ -50,6 +52,7 @@ namespace Tango.MachineStudio.UI.StudioApplication
             _navigationManager = navigationManager;
             _notification = notification;
             _openedWindows = new List<Window>();
+            _notified_view_models = new List<IStudioViewModel>();
 
             Application.Current.MainWindow.ContentRendered += (_, __) =>
             {
@@ -286,6 +289,11 @@ namespace Tango.MachineStudio.UI.StudioApplication
             window.Closed += (x, y) => { _openedWindows.Remove(window); };
         }
 
+        public bool IsModuleInNewWindow(IStudioModule module)
+        {
+            return _openedWindows.Exists(x => (x as ModuleWindow).ModuleContext.Module == module);
+        }
+
         /// <summary>
         /// Gets the core libraries version.
         /// </summary>
@@ -324,7 +332,14 @@ namespace Tango.MachineStudio.UI.StudioApplication
         /// </summary>
         public void NotifyApplicationReady()
         {
-            TangoIOC.Default.GetAllInstancesByBase<IStudioViewModel>().ToList().ForEach(x => x.OnApplicationReady());
+            TangoIOC.Default.GetAllInstancesByBase<IStudioViewModel>().ToList().ForEach(x => 
+            {
+                if (!_notified_view_models.Contains(x))
+                {
+                    x.OnApplicationReady();
+                    _notified_view_models.Add(x);
+                }
+            });
         }
 
         /// <summary>
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MachineConnectionViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MachineConnectionViewVM.cs
index 51b7168ed..7737911e0 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MachineConnectionViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MachineConnectionViewVM.cs
@@ -52,6 +52,8 @@ namespace Tango.MachineStudio.UI.ViewModels
         /// <param name="scanner">The scanner.</param>
         public MachineConnectionViewVM(ExternalBridgeScanner scanner)
         {
+            EnableDiagnostics = true;
+            UploadHardwareConfiguration = true;
             Scanner = scanner;
             ConnectCommand = new RelayCommand(Connect, (x) => SelectedMachine != null);
         }
@@ -97,5 +99,36 @@ namespace Tango.MachineStudio.UI.ViewModels
             Scanner.AvailableMachines.Add(_emulator);
             Scanner.Start();
         }
+
+        private bool _enableDiagnostics;
+        /// <summary>
+        /// Gets or sets a value indicating whether to enable diagnostics after connection.
+        /// </summary>
+        public bool EnableDiagnostics
+        {
+            get { return _enableDiagnostics; }
+            set { _enableDiagnostics = value; RaisePropertyChangedAuto(); }
+        }
+
+        private bool _uploadHardwareConfiguration;
+        /// <summary>
+        /// Gets or sets a value indicating whether to upload hardware configuration after connection.
+        /// </summary>
+        public bool UploadHardwareConfiguration
+        {
+            get { return _uploadHardwareConfiguration; }
+            set { _uploadHardwareConfiguration = value; RaisePropertyChangedAuto(); }
+        }
+
+        private bool _enableKeepAlive;
+        /// <summary>
+        /// Gets or sets a value indicating whether to use the keep alive mechanism.
+        /// </summary>
+        public bool EnableKeepAlive
+        {
+            get { return _enableKeepAlive; }
+            set { _enableKeepAlive = value; RaisePropertyChangedAuto(); }
+        }
+
     }
 }
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
index 49a8ca807..31e297cd1 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
@@ -445,6 +445,11 @@ namespace Tango.MachineStudio.UI.ViewModels
                             }
                         }
 
+                        x.SelectedMachine.EnableDiagnostics = x.EnableDiagnostics;
+                        x.SelectedMachine.EnableEmbeddedDebugging = x.EnableDiagnostics;
+                        x.SelectedMachine.EnableEventsNotification = x.EnableDiagnostics;
+                        x.SelectedMachine.UseKeepAlive = x.EnableKeepAlive;
+
                         if (x.SelectedMachine.RequiresAuthentication)
                         {
                             _notificationProvider.ShowModalDialog<MachineLoginViewVM>(async (login) =>
@@ -453,11 +458,6 @@ namespace Tango.MachineStudio.UI.ViewModels
                                 {
                                     try
                                     {
-                                        if (x.SelectedMachine.EnableDiagnostics)
-                                        {
-                                            x.SelectedMachine.EnableEmbeddedDebugging = true;
-                                        }
-
                                         await x.SelectedMachine.As<IExternalBridgeSecureClient>().Connect(new PMR.Integration.ExternalBridgeLoginRequest()
                                         {
                                             AppID = "Machine Studio",
@@ -479,6 +479,11 @@ namespace Tango.MachineStudio.UI.ViewModels
                                         PostMessage(new MachineConnectionChangedMessage() { Machine = x.SelectedMachine });
                                         _eventLogger.Log(String.Format("Successfully connected to machine {0} via TCP", x.SelectedMachine.SerialNumber));
 
+                                        if (x.UploadHardwareConfiguration)
+                                        {
+                                            UploadHardwareConfiguration();
+                                        }
+
                                     }
                                     catch (ResponseErrorException ex)
                                     {
@@ -507,11 +512,6 @@ namespace Tango.MachineStudio.UI.ViewModels
                                     {
                                         try
                                         {
-                                            if (x.SelectedMachine.EnableDiagnostics)
-                                            {
-                                                x.SelectedMachine.EnableEmbeddedDebugging = true;
-                                            }
-
                                             await x.SelectedMachine.Connect();
                                             x.SelectedMachine.SerialNumber = vm.SelectedMachine.SerialNumber;
                                             ApplicationManager.SetConnectedMachine(x.SelectedMachine);
@@ -520,6 +520,11 @@ namespace Tango.MachineStudio.UI.ViewModels
                                             _eventLogger.Log(String.Format("Successfully connected to machine {0} via USB", x.SelectedMachine.SerialNumber));
                                             _settings.LastVirtualMachineSerialNumber = vm.SelectedMachine.SerialNumber;
                                             _settings.Save();
+
+                                            if (x.UploadHardwareConfiguration)
+                                            {
+                                                UploadHardwareConfiguration();
+                                            }
                                         }
                                         catch (Exception ex)
                                         {
@@ -560,22 +565,7 @@ namespace Tango.MachineStudio.UI.ViewModels
                         {
                             using (NotificationProvider.PushTaskItem("Uploading hardware configuration..."))
                             {
-                                try
-                                {
-                                    using (ObservablesContext db = ObservablesContext.CreateDefault())
-                                    {
-                                        var config = db.Adapter.GetConfiguration(s => s.Guid == ApplicationManager.Machine.ConfigurationGuid);
-                                        var hw = db.Adapter.GetHardwareVersionByMachine(ApplicationManager.Machine.Guid);
-
-                                        await ApplicationManager.ConnectedMachine.UploadHardwareConfiguration(hw, config);
-                                    }
-                                    NotificationProvider.ShowInfo("Hardware configuration uploaded successfully.");
-                                }
-                                catch (Exception ex)
-                                {
-                                    LogManager.Log(ex, "Error uploading hardware configuration.");
-                                    NotificationProvider.ShowError("Error uploading hardware configuration." + Environment.NewLine + ex.Message);
-                                }
+                                UploadHardwareConfiguration();
                             }
                         }
                     }
@@ -623,6 +613,26 @@ namespace Tango.MachineStudio.UI.ViewModels
             InvalidateRelayCommands();
         }
 
+        private async void UploadHardwareConfiguration()
+        {
+            try
+            {
+                using (ObservablesContext db = ObservablesContext.CreateDefault())
+                {
+                    var config = db.Adapter.GetConfiguration(s => s.Guid == ApplicationManager.Machine.ConfigurationGuid);
+                    var hw = db.Adapter.GetHardwareVersionByMachine(ApplicationManager.Machine.Guid);
+
+                    await ApplicationManager.ConnectedMachine.UploadHardwareConfiguration(hw, config);
+                }
+                NotificationProvider.ShowInfo("Hardware configuration uploaded successfully.");
+            }
+            catch (Exception ex)
+            {
+                LogManager.Log(ex, "Error uploading hardware configuration.");
+                NotificationProvider.ShowError("Error uploading hardware configuration." + Environment.NewLine + ex.Message);
+            }
+        }
+
         /// <summary>
         /// Navigates to the home screen.
         /// </summary>
@@ -639,6 +649,8 @@ namespace Tango.MachineStudio.UI.ViewModels
         {
             IsMenuOpened = false;
 
+            if ((_applicationManager as DefaultStudioApplicationManager).IsModuleInNewWindow(module)) return;
+
             if (module != null)
             {
                 LogManager.Log(String.Format("Starting module '{0}'...", module.Name));
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MachineConnectionView.xaml b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MachineConnectionView.xaml
index 180a2a8e0..9794404b9 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MachineConnectionView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MachineConnectionView.xaml
@@ -10,7 +10,7 @@
              xmlns:emulations="clr-namespace:Tango.Emulations.ExternalBridge;assembly=Tango.Emulations"
              xmlns:local="clr-namespace:Tango.MachineStudio.UI.Views"
              mc:Ignorable="d" 
-             d:DesignHeight="300" d:DesignWidth="300" Width="600" Height="400" Background="White" DataContext="{Binding MachineConnectionViewVM, Source={StaticResource Locator}}">
+             d:DesignHeight="300" d:DesignWidth="300" Width="630" Height="400" Background="White" DataContext="{Binding MachineConnectionViewVM, Source={StaticResource Locator}}">
 
     <UserControl.Resources>
         <converters:BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter"></converters:BooleanToVisibilityConverter>
@@ -57,10 +57,6 @@
                             <ListBox.Resources>
                                 <DataTemplate DataType="{x:Type integration:ExternalBridgeTcpClient}">
                                     <DockPanel>
-                                        <StackPanel Orientation="Vertical" VerticalAlignment="Center" DockPanel.Dock="Right" ToolTip="Allow incoming diagnostics data">
-                                            <ToggleButton IsChecked="{Binding EnableDiagnostics}" VerticalAlignment="Center"></ToggleButton>
-                                            <TextBlock VerticalAlignment="Center" FontSize="10">Diagnostics/Debugging</TextBlock>
-                                        </StackPanel>
                                         <StackPanel Orientation="Horizontal">
                                             <Image Source="/Images/external-bridge-tcp.png" Width="38" Height="38" RenderOptions.BitmapScalingMode="Fant"></Image>
                                             <StackPanel Margin="10 0 0 0">
@@ -79,10 +75,6 @@
                                 </DataTemplate>
                                 <DataTemplate DataType="{x:Type integration:ExternalBridgeUsbClient}">
                                     <DockPanel>
-                                        <StackPanel Orientation="Vertical" VerticalAlignment="Center" DockPanel.Dock="Right" ToolTip="Allow incoming diagnostics data">
-                                            <ToggleButton IsChecked="{Binding EnableDiagnostics}" VerticalAlignment="Center"></ToggleButton>
-                                            <TextBlock VerticalAlignment="Center" FontSize="10">Diagnostics</TextBlock>
-                                        </StackPanel>
                                         <StackPanel Orientation="Horizontal">
                                             <Image Source="/Images/external-bridge-usb.png" Width="38" Height="38" RenderOptions.BitmapScalingMode="Fant"></Image>
                                             <StackPanel Margin="10 0 0 0">
@@ -98,10 +90,6 @@
                                 </DataTemplate>
                                 <DataTemplate DataType="{x:Type emulations:EmulatorExternalBridge}">
                                     <DockPanel>
-                                        <StackPanel Orientation="Vertical" VerticalAlignment="Center" DockPanel.Dock="Right" ToolTip="Allow incoming diagnostics data">
-                                            <ToggleButton IsChecked="{Binding EnableDiagnostics}" VerticalAlignment="Center"></ToggleButton>
-                                            <TextBlock VerticalAlignment="Center" FontSize="10">Diagnostics</TextBlock>
-                                        </StackPanel>
                                         <StackPanel Orientation="Horizontal">
                                             <Image Source="/Images/external-bridge-emulator.png" Width="38" Height="38" RenderOptions.BitmapScalingMode="Fant"></Image>
                                             <StackPanel Margin="10 0 0 0">
@@ -123,6 +111,24 @@
                 </Grid>
 
                 <Grid Grid.Row="1">
+
+                    <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
+                        <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
+                            <ToggleButton IsChecked="{Binding EnableDiagnostics}" VerticalAlignment="Center" ToolTip="Allow incoming diagnostics data, debug logs and hardware events"></ToggleButton>
+                            <TextBlock VerticalAlignment="Center" FontSize="10" Margin="5 0 0 0">Diagnostics, Debug &amp; Events</TextBlock>
+                        </StackPanel>
+
+                        <StackPanel Margin="20 0 0 0" Orientation="Horizontal" VerticalAlignment="Center">
+                            <ToggleButton IsChecked="{Binding UploadHardwareConfiguration}" VerticalAlignment="Center" ToolTip="Upload hardware configuration after connection is successful"></ToggleButton>
+                            <TextBlock VerticalAlignment="Center" FontSize="10" Margin="5 0 0 0">Upload HW Configuration</TextBlock>
+                        </StackPanel>
+
+                        <StackPanel Margin="20 0 0 0" Orientation="Horizontal" VerticalAlignment="Center">
+                            <ToggleButton IsChecked="{Binding EnableKeepAlive}" VerticalAlignment="Center" ToolTip="Upload hardware configuration after connection is successful"></ToggleButton>
+                            <TextBlock VerticalAlignment="Center" FontSize="10" Margin="5 0 0 0">Keep Alive</TextBlock>
+                        </StackPanel>
+                    </StackPanel>
+
                     <Button HorizontalAlignment="Right" Width="140" Command="{Binding ConnectCommand}">CONNECT</Button>
                 </Grid>
             </Grid>
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml
index 7edfa50c6..f66e247a9 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MainView.xaml
@@ -467,7 +467,7 @@
                         </Grid>
                     </Grid>
 
-                    <Border HorizontalAlignment="Right" Margin="0 -1 10 0" VerticalAlignment="Top" Width="300" Height="40" Padding="5" CornerRadius="0 0 30 30" BorderThickness="1 0 1 1" BorderBrush="DimGray">
+                    <Border HorizontalAlignment="Right" Margin="0 -1 10 0" VerticalAlignment="Top" Width="300" Height="Auto" CornerRadius="0 0 30 30" BorderThickness="1 0 1 1" BorderBrush="DimGray">
                         <Border.Style>
                             <Style TargetType="Border">
                                 <Setter Property="RenderTransform">
@@ -487,7 +487,7 @@
                                         <DataTrigger.ExitActions>
                                             <BeginStoryboard HandoffBehavior="Compose">
                                                 <Storyboard>
-                                                    <DoubleAnimation BeginTime="00:00:02" FillBehavior="HoldEnd" Storyboard.TargetProperty="RenderTransform.ScaleY" To="0" From="1" Duration="00:00:0.5"></DoubleAnimation>
+                                                    <DoubleAnimation FillBehavior="HoldEnd" Storyboard.TargetProperty="RenderTransform.ScaleY" To="0" From="1" Duration="00:00:0.5"></DoubleAnimation>
                                                 </Storyboard>
                                             </BeginStoryboard>
                                         </DataTrigger.ExitActions>
@@ -502,10 +502,18 @@
                             </LinearGradientBrush>
                         </Border.Background>
 
-                        <StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="20 0 0 0">
-                            <mahapps:ProgressRing Width="24" Height="24" Foreground="White"></mahapps:ProgressRing>
-                            <TextBlock Text="{Binding NotificationProvider.CurrentTaskItem.Message,Converter={StaticResource StringEllipsisConverter},ConverterParameter=35}" Foreground="White" VerticalAlignment="Center" Margin="10 0 0 0" TextWrapping="Wrap"></TextBlock>
-                        </StackPanel>
+                        <ItemsControl ItemsSource="{Binding NotificationProvider.TaskItems}">
+                            <ItemsControl.ItemTemplate>
+                                <DataTemplate>
+                                    <Border Margin="5">
+                                        <StackPanel Orientation="Horizontal" VerticalAlignment="Center" Margin="20 0 0 0">
+                                            <mahapps:ProgressRing Width="24" Height="24" Foreground="White"></mahapps:ProgressRing>
+                                            <TextBlock Text="{Binding Message,Converter={StaticResource StringEllipsisConverter},ConverterParameter=35}" Foreground="White" VerticalAlignment="Center" Margin="10 0 0 0" TextWrapping="Wrap"></TextBlock>
+                                        </StackPanel>
+                                    </Border>
+                                </DataTemplate>
+                            </ItemsControl.ItemTemplate>
+                        </ItemsControl>
                     </Border>
 
                     <Grid HorizontalAlignment="Right" VerticalAlignment="Top" Margin="10" Visibility="{Binding IsMachineErrorsOpened,Converter={StaticResource BooleanToVisibilityConverter}}">