Logs and comments for PPC.UI !

17 files changed, 462 insertions, 153 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
index 0bae5a237..4096abc24 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
@@ -53,7 +53,19 @@ namespace Tango.PPC.UI.Authentication
         public User Login(string email, string password)
         {
             String hash = User.GetPasswordHash(password);
+
+            LogManager.Log($"Logging in user {email}...");
             CurrentUser = ObservablesEntitiesAdapter.Instance.Users.SingleOrDefault(x => x.Email.ToLower() == email && x.Password == hash);
+            
+            if (CurrentUser != null)
+            {
+                LogManager.Log($"Current user is now: {CurrentUser.Contact.FullName}.");
+            }
+            else
+            {
+                LogManager.Log("Login failed!");
+            }
+
             CurrentUserChanged?.Invoke(this, CurrentUser);
             return CurrentUser;
         }
@@ -63,6 +75,7 @@ namespace Tango.PPC.UI.Authentication
         /// </summary>
         public void LogOut()
         {
+            LogManager.Log("Logging out current user.");
             CurrentUser = null;
             CurrentUserChanged?.Invoke(this, CurrentUser);
             NavigationManager.NavigateTo(NavigationView.LoginView);
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Controls/HeaderLoadingControl.xaml b/Software/Visual_Studio/PPC/Tango.PPC.UI/Controls/HeaderLoadingControl.xaml
deleted file mode 100644
index 5b07e1fa2..000000000
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Controls/HeaderLoadingControl.xaml
+++ /dev/null
@@ -1,16 +0,0 @@
-<UserControl x:Class="Tango.PPC.UI.Controls.HeaderLoadingControl"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:touch="clr-namespace:Tango.Touch.Controls;assembly=Tango.Touch"
-             xmlns:local="clr-namespace:Tango.PPC.UI.Controls"
-             mc:Ignorable="d" 
-             d:DesignHeight="80" d:DesignWidth="300" IsHitTestVisible="False">
-    <Grid>
-        <StackPanel Orientation="Horizontal" Margin="20 0 0 0">
-            <touch:TouchBusyIndicator IsIndeterminate="True" Width="50" Height="50" />
-            <TextBlock VerticalAlignment="Center" Margin="10 0 0 0">Loading...</TextBlock>
-        </StackPanel>
-    </Grid>
-</UserControl>
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Controls/HeaderLoadingControl.xaml.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Controls/HeaderLoadingControl.xaml.cs
deleted file mode 100644
index 540e829c9..000000000
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Controls/HeaderLoadingControl.xaml.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-
-namespace Tango.PPC.UI.Controls
-{
-    /// <summary>
-    /// Interaction logic for HeaderLoadingControl.xaml
-    /// </summary>
-    public partial class HeaderLoadingControl : UserControl
-    {
-        public HeaderLoadingControl()
-        {
-            InitializeComponent();
-        }
-    }
-}
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Navigation/DefaultNavigationManager.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Navigation/DefaultNavigationManager.cs
index a05d5fc5c..eee37b2e0 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Navigation/DefaultNavigationManager.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Navigation/DefaultNavigationManager.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
@@ -102,6 +103,8 @@ namespace Tango.PPC.UI.Navigation
             }
             else
             {
+
+                LogManager.Log($"Navigating to: {view.ToString()}...");
                 MainView.Instance.NavigationControl.NavigateTo(view.ToString());
                 return Task.FromResult(true);
             }
@@ -116,8 +119,9 @@ namespace Tango.PPC.UI.Navigation
         /// <returns></returns>
         public Task<bool> NavigateWithObject<TPass>(NavigationView view, TPass obj, bool pushToHistory = true)
         {
+            LogManager.Log($"Navigating to: {view.ToString()}, with object {typeof(TPass).Name}...");
             MainView.Instance.NavigationControl.NavigateTo(view.ToString());
-            INavigationObjectReceiver<TPass> receiver =  MainView.Instance.NavigationControl.Elements.FirstOrDefault(x => (x.GetType().Name == view.ToString() || NavigationControl.GetNavigationName(x) == view.ToString()) && x.DataContext is INavigationObjectReceiver<TPass>).DataContext as INavigationObjectReceiver<TPass>;
+            INavigationObjectReceiver<TPass> receiver = MainView.Instance.NavigationControl.Elements.FirstOrDefault(x => (x.GetType().Name == view.ToString() || NavigationControl.GetNavigationName(x) == view.ToString()) && x.DataContext is INavigationObjectReceiver<TPass>).DataContext as INavigationObjectReceiver<TPass>;
 
             if (receiver != null)
             {
@@ -168,6 +172,8 @@ namespace Tango.PPC.UI.Navigation
 
             if (path.Length == 1 && path[0] == CurrentModule.Name) return true;
 
+            LogManager.Log($"Navigating to: {fullPath}...");
+
             var fromVM = _currentVM;
 
             if (_currentVM != null && _currentVM is INavigationBlocker)
@@ -225,7 +231,7 @@ namespace Tango.PPC.UI.Navigation
                         }
                         else
                         {
-                            throw new ArgumentNullException("Could not navigate to " + fullPath);
+                            throw LogManager.Log(new ArgumentNullException("Could not navigate to " + fullPath));
                         }
                     }
 
@@ -345,6 +351,8 @@ namespace Tango.PPC.UI.Navigation
         /// </summary>
         public async Task<bool> NavigateBack()
         {
+            LogManager.Log("Navigating back...");
+
             _navigating_back = true;
 
             String first = _navigationHistory.Pop();
@@ -373,12 +381,19 @@ namespace Tango.PPC.UI.Navigation
         /// </summary>
         public void ClearHistory()
         {
+            LogManager.Log("Navigation history cleared.");
             _navigationHistory.Clear();
             RaisePropertyChanged(nameof(CanNavigateBack));
         }
 
+        /// <summary>
+        /// Clears the navigation back history except the specified view type.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
         public void ClearHistoryExcept<T>()
         {
+            LogManager.Log($"Navigation history cleared except for {typeof(T).Name}.");
+
             var history_list = _navigationHistory.ToList();
             history_list = history_list.Where(x => x.Contains(typeof(T).Name)).Distinct().ToList();
             _navigationHistory.Clear();
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/DialogAndView.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/DialogAndView.cs
index ea622ee48..2a85e2cb6 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/DialogAndView.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/DialogAndView.cs
@@ -8,17 +8,34 @@ using Tango.SharedUI;
 
 namespace Tango.PPC.UI.Notifications
 {
+    /// <summary>
+    /// Represents a dialog and view couple.
+    /// </summary>
     public class DialogAndView
     {
+        /// <summary>
+        /// Gets or sets the vm.
+        /// </summary>
         public DialogViewVM VM { get; set; }
 
+        /// <summary>
+        /// Gets or sets the view.
+        /// </summary>
         public FrameworkElement View { get; set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DialogAndView"/> class.
+        /// </summary>
         public DialogAndView()
         {
 
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DialogAndView"/> class.
+        /// </summary>
+        /// <param name="vm">The vm.</param>
+        /// <param name="view">The view.</param>
         public DialogAndView(DialogViewVM vm, FrameworkElement view) : this()
         {
             VM = vm;
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/PendingNotification.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/PendingNotification.cs
index 791577964..cf76e90d9 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/PendingNotification.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Notifications/PendingNotification.cs
@@ -6,17 +6,36 @@ using System.Threading.Tasks;
 
 namespace Tango.PPC.UI.Notifications
 {
+    /// <summary>
+    /// Represents a pending notification item.
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    /// <typeparam name="TResult">The type of the result.</typeparam>
     public class PendingNotification<T, TResult>
     {
+        /// <summary>
+        /// Gets or sets the item.
+        /// </summary>
         public T Item { get; set; }
 
+        /// <summary>
+        /// Gets or sets the completion source.
+        /// </summary>
         public TaskCompletionSource<TResult> CompletionSource { get; set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="PendingNotification{T, TResult}"/> class.
+        /// </summary>
         public PendingNotification()
         {
 
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="PendingNotification{T, TResult}"/> class.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="completionSource">The completion source.</param>
         public PendingNotification(T item, TaskCompletionSource<TResult> completionSource) : this()
         {
             Item = item;
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/PPCApplication/DefaultPPCApplicationManager.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/PPCApplication/DefaultPPCApplicationManager.cs
index f2fba05fe..e984b7452 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/PPCApplication/DefaultPPCApplicationManager.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/PPCApplication/DefaultPPCApplicationManager.cs
@@ -45,6 +45,21 @@ namespace Tango.PPC.UI.PPCApplication
         public event EventHandler ModulesInitialized;
 
         /// <summary>
+        /// Occurs when the all components are ready.
+        /// </summary>
+        public event EventHandler Ready;
+
+        /// <summary>
+        /// Occurs when machine setup is required.
+        /// </summary>
+        public event EventHandler SetupRequired;
+
+        /// <summary>
+        /// Occurs when the main window content has been rendered.
+        /// </summary>
+        public event EventHandler ContentRendered;
+
+        /// <summary>
         /// Gets a value indicating whether the application is shutting down.
         /// </summary>
         public bool IsShuttingDown { get; private set; }
@@ -62,6 +77,17 @@ namespace Tango.PPC.UI.PPCApplication
         }
 
         /// <summary>
+        /// Gets the application build date.
+        /// </summary>
+        public String BuildDate
+        {
+            get
+            {
+                return AssemblyHelper.GetCurrentAssemblyBuildDate().ToShortDateString();
+            }
+        }
+
+        /// <summary>
         /// Initializes a new instance of the <see cref="DefaultPPCApplicationManager"/> class.
         /// </summary>
         public DefaultPPCApplicationManager(IMachineProvider machineProvider)
@@ -72,78 +98,95 @@ namespace Tango.PPC.UI.PPCApplication
             {
                 _notifiedViewModels = new List<PPCViewModel>();
 
-                PPCSettings settings = null;
-
-                MainWindow.Instance.ContentRendered += async (_, __) =>
+                MainWindow.Instance.ContentRendered += (_, __) =>
                 {
-                    ContentRendered?.Invoke(this, new EventArgs());
+                    OnMainWindowContentRendered();
+                };
+            }
+        }
 
-                    await Task.Factory.StartNew(() =>
-                    {
-                        //TODO: Use this in the future.
+        /// <summary>
+        /// Called when the main window content has been rendered
+        /// </summary>
+        private async void OnMainWindowContentRendered()
+        {
+            LogManager.Log("Main window content rendered.");
 
-                        //#if DEBUG
-                        //            DataSource = "localhost\\SQLEXPRESS";
-                        //#else
-                        //            DataBaseSettings.DefaultDataSource = Path.Combine(PathHelper.GetUserTangoFolder(), "DB", "Tango.db");
-                        //#endif
+            PPCSettings settings = null;
 
-                        if (!File.Exists(CoreSettings.DefaultDataBaseSource))
-                        {
-                            Directory.CreateDirectory(Path.GetDirectoryName(CoreSettings.DefaultDataBaseSource));
-                            File.Copy(Path.Combine(PathHelper.GetStartupPath(), "DB", "Tango.mdf"), CoreSettings.DefaultDataBaseSource);
-                        }
+            ContentRendered?.Invoke(this, new EventArgs());
 
-                        settings = SettingsManager.Default.GetOrCreate<PPCSettings>();
-                        var coreSettings = SettingsManager.Default.GetOrCreate<CoreSettings>();
+            await Task.Factory.StartNew(() =>
+            {
+                LogManager.Log("Reading PPC settings...");
+                settings = SettingsManager.Default.GetOrCreate<PPCSettings>();
 
-                        if (!SettingsManager.Default.IsFileExists())
-                        {
-                            settings.Save();
-                        }
+                LogManager.Log(settings.ToJsonString());
 
-                        if (App.StartupArgs.Contains("-update_ok"))
-                        {
-                            settings.ApplicationState = ApplicationStates.Default;
-                            settings.Save();
-                        }
+                LogManager.Log("Reading Core settings...");
+                var coreSettings = SettingsManager.Default.GetOrCreate<CoreSettings>();
 
-                        if (settings.ApplicationState == ApplicationStates.Default)
-                        {
-                            ObservablesEntitiesAdapter.Instance.Initialize();
-                        }
-                    });
+                if (!SettingsManager.Default.IsFileExists())
+                {
+                    LogManager.Log("Settings file does not exists. creating...");
+                    settings.Save();
+                }
 
+                if (App.StartupArgs.Contains("-update_ok"))
+                {
+                    LogManager.Log("Application started with '-update_ok' startup arguments. The application has been successfully updated.");
+                    settings.ApplicationState = ApplicationStates.Default;
+                    settings.Save();
+                }
 
-                    if (settings.ApplicationState == ApplicationStates.PreSetup || settings.ApplicationState == ApplicationStates.SemiSetup)
-                    {
-                        SetupRequired?.Invoke(this, new EventArgs());
-                    }
-                    else
-                    {
-                        PostSetup();
-                    }
-                };
+                if (settings.ApplicationState == ApplicationStates.Default)
+                {
+                    LogManager.Log("Initializing ObservablesEntitiesAdapter...");
+                    ObservablesEntitiesAdapter.Instance.Initialize();
+                }
+            });
+
+
+            if (settings.ApplicationState == ApplicationStates.PreSetup || settings.ApplicationState == ApplicationStates.SemiSetup)
+            {
+                LogManager.Log($"The application is in {settings.ApplicationState} state. database initialization skipped. Invoking setup required event!");
+                SetupRequired?.Invoke(this, new EventArgs());
+            }
+            else
+            {
+                OnDbInitialized();
             }
         }
 
-        private void PostSetup()
+        /// <summary>
+        /// Called when the database has been initialized
+        /// </summary>
+        private void OnDbInitialized()
         {
+            LogManager.Log($"Raising {nameof(ApplicationStarted)} event...");
+
             ApplicationStarted?.Invoke(this, new EventArgs());
 
+            LogManager.Log("Invoking PPC view models OnApplicationStarted methods...");
             foreach (var vm in TangoIOC.Default.GetAllInstancesByBase<PPCViewModel>())
             {
                 if (!_notifiedViewModels.Contains(vm))
                 {
+                    LogManager.Log($"Invoking {vm.GetType().Name}.OnApplicationStarted...");
                     vm.OnApplicationStarted();
                     _notifiedViewModels.Add(vm);
                 }
             }
 
+            LogManager.Log("Waiting for IPPCModuleLoader instance injection...");
             TangoIOC.Default.GetInstanceWhenAvailable<IPPCModuleLoader>((loader) =>
             {
+                LogManager.Log("Module loader instance has been registered. Registering for the ModulesLoaded event...");
+
                 loader.ModulesLoaded += (x, y) =>
                 {
+                    LogManager.Log($"{loader.UserModules.Count} loaded. Waiting for last module initialization...");
+
                     if (loader.UserModules.Count > 0)
                     {
                         if (loader.UserModules.ToList().Exists(m => !m.IsInitialized))
@@ -162,19 +205,34 @@ namespace Tango.PPC.UI.PPCApplication
             });
         }
 
+        /// <summary>
+        /// Finalizes the module initialization.
+        /// </summary>
         private void FinalizeModuleInitialization()
         {
+            LogManager.Log("Finalizing application initialization...");
+
+            LogManager.Log("Checking for un-notified PPC view models...");
             foreach (var vm in TangoIOC.Default.GetAllInstancesByBase<PPCViewModel>())
             {
                 if (!_notifiedViewModels.Contains(vm))
                 {
+                    LogManager.Log($"Invoking {vm.GetType().Name}.OnApplicationStarted...");
                     vm.OnApplicationStarted();
                     _notifiedViewModels.Add(vm);
                 }
             }
 
+            LogManager.Log($"Invoking {nameof(ModulesInitialized)} event.");
+
             ModulesInitialized?.Invoke(this, new EventArgs());
+
+            LogManager.Log("Initializing Machine Provider...");
             _machineProvider.Init();
+
+            LogManager.Log("Applications initialization completed!");
+
+            LogManager.Log($"Invoking {nameof(Ready)} event.");
             Ready?.Invoke(this, new EventArgs());
         }
 
@@ -183,6 +241,10 @@ namespace Tango.PPC.UI.PPCApplication
         /// </summary>
         public void ShutDown()
         {
+            //TODO: Needs some work on logging and shutdown procedures! Do I really need this?
+
+            LogManager.Log("Shutting down application...");
+
             IsShuttingDown = true;
 
             foreach (var vm in TangoIOC.Default.GetAllInstancesByBase<PPCViewModel>())
@@ -190,18 +252,5 @@ namespace Tango.PPC.UI.PPCApplication
                 vm.OnApplicationShuttingDown();
             }
         }
-
-        public event EventHandler Ready;
-        public event EventHandler SetupRequired;
-        public event EventHandler ContentRendered;
-
-        public String BuildDate
-        {
-            get
-            {
-                return AssemblyHelper.GetCurrentAssemblyBuildDate().ToShortDateString();
-            }
-        }
-
     }
 }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
index 594afcc86..d3e28de8d 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
@@ -112,9 +112,6 @@
       <Link>GlobalVersionInfo.cs</Link>
     </Compile>
     <Compile Include="Authentication\DefaultAuthenticationProvider.cs" />
-    <Compile Include="Controls\HeaderLoadingControl.xaml.cs">
-      <DependentUpon>HeaderLoadingControl.xaml</DependentUpon>
-    </Compile>
     <Compile Include="Converters\AppBarItemConverter.cs" />
     <Compile Include="Converters\NotificationItemConverter.cs" />
     <Compile Include="Modules\DefaultStudioModuleLoader.cs" />
@@ -151,10 +148,6 @@
     <Compile Include="Views\MainView.xaml.cs">
       <DependentUpon>MainView.xaml</DependentUpon>
     </Compile>
-    <Page Include="Controls\HeaderLoadingControl.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -335,15 +328,6 @@
     </BootstrapperPackage>
   </ItemGroup>
   <ItemGroup>
-    <Content Include="..\..\..\DB\PPC\Tango.mdf">
-      <Link>DB\Tango.mdf</Link>
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="..\..\..\DB\PPC\Tango_log.ldf">
-      <Link>DB\Tango_log.ldf</Link>
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-      <DependentUpon>Tango.mdf</DependentUpon>
-    </Content>
     <Content Include="..\..\Build\Debug\Tango.ColorLib.dll">
       <Link>Tango.ColorLib.dll</Link>
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
@@ -420,7 +404,7 @@ copy /Y "$(SolutionDir)Referenced Assemblies\vcruntime140d.dll" "$(TargetDir)"</
   </PropertyGroup>
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UseGlobalSettings="False" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" />
+      <UserProperties BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UseGlobalSettings="False" BuildVersion_StartDate="2000/1/1" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/ExternalBridgeViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/ExternalBridgeViewVM.cs
index a5a8d9ac3..3b672411d 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/ExternalBridgeViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/ExternalBridgeViewVM.cs
@@ -13,12 +13,21 @@ using Tango.PPC.Common.Navigation;
 
 namespace Tango.PPC.UI.ViewModels
 {
+    /// <summary>
+    /// Represents the external bridge view ViewModel.
+    /// </summary>
+    /// <seealso cref="Tango.PPC.Common.PPCViewModel" />
     [TangoCreateWhenRegistered]
     public class ExternalBridgeViewVM : PPCViewModel
     {
         private bool _disconnecting;
 
+        #region Properties
+
         private ExternalBridgeClientConnectedEventArgs _connection;
+        /// <summary>
+        /// Gets or sets the last client connection event arguments.
+        /// </summary>
         public ExternalBridgeClientConnectedEventArgs Connection
         {
             get { return _connection; }
@@ -26,26 +35,58 @@ namespace Tango.PPC.UI.ViewModels
         }
 
         private User _user;
+        /// <summary>
+        /// Gets or sets the user connected user.
+        /// </summary>
         public User User
         {
             get { return _user; }
-            set { _user = value;  RaisePropertyChangedAuto(); }
+            set { _user = value; RaisePropertyChangedAuto(); }
         }
 
+        #endregion
+
+        #region Commands
+
+        /// <summary>
+        /// Gets or sets the close session command.
+        /// </summary>
         public RelayCommand CloseSessionCommand { get; set; }
 
+        #endregion
+
+        #region Constructors
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ExternalBridgeViewVM"/> class.
+        /// </summary>
         public ExternalBridgeViewVM()
         {
-            CloseSessionCommand = new RelayCommand(CloseSession,() => !_disconnecting);
+            CloseSessionCommand = new RelayCommand(CloseSession, () => !_disconnecting);
         }
 
+        #endregion
+
+        #region Private Methods
+
+        /// <summary>
+        /// Closes the current session.
+        /// </summary>
         private void CloseSession()
         {
+            LogManager.Log("Disconnecting current external bridge session.");
             _disconnecting = true;
             InvalidateRelayCommands();
             ExternalBridgeService.DisconnectSession();
         }
 
+        #endregion
+
+        #region Override Methods
+
+        /// <summary>
+        /// Called when the navigation system has navigated to this VM view.
+        /// </summary>
         public override void OnNavigatedTo()
         {
             base.OnNavigatedTo();
@@ -54,22 +95,43 @@ namespace Tango.PPC.UI.ViewModels
             InvalidateRelayCommands();
         }
 
+        /// <summary>
+        /// Called when the application has been started.
+        /// </summary>
         public override void OnApplicationStarted()
         {
-            ExternalBridgeService.ConnectionRequest += ExternalBridgeService_ClientConnected;
+            ExternalBridgeService.ConnectionRequest += ExternalBridgeService_ConnectionRequest;
             ExternalBridgeService.ClientDisconnected += ExternalBridgeService_ClientDisconnected;
         }
 
+        #endregion
+
+        #region Event Handlers
+
+        /// <summary>
+        /// Handles the <see cref="ExternalBridgeService.ClientDisconnected"/> event.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
         private void ExternalBridgeService_ClientDisconnected(object sender, EventArgs e)
         {
+            LogManager.Log("External bridge client disconnected. Navigating to home module...");
+
             InvokeUI(() =>
             {
                 NavigationManager.NavigateTo(NavigationView.HomeModule);
             });
         }
 
-        private void ExternalBridgeService_ClientConnected(object sender, ExternalBridgeClientConnectedEventArgs e)
+        /// <summary>
+        /// Handles the <see cref="ExternalBridgeService.ConnectionRequest"/> event.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The <see cref="ExternalBridgeClientConnectedEventArgs"/> instance containing the event data.</param>
+        private void ExternalBridgeService_ConnectionRequest(object sender, ExternalBridgeClientConnectedEventArgs e)
         {
+            LogManager.Log($"External bridge connection request received.\n{e.ToJsonString()}");
+
             if (e.Request.Password == MachineProvider.Machine.ExternalBridgePassword)
             {
                 e.Confirmed = true;
@@ -78,11 +140,23 @@ namespace Tango.PPC.UI.ViewModels
 
                 User = Adapter.Users.SingleOrDefault(x => x.Guid == e.Request.UserGuid);
 
+                if (User != null)
+                {
+                    LogManager.Log($"External bridge connection user has been identified as {User.Contact.FullName}");
+                }
+
+                LogManager.Log("Navigating to external bridge view...");
                 InvokeUI(() =>
                 {
                     NavigationManager.NavigateTo(NavigationView.ExternalBridgeView, false);
                 });
             }
+            else
+            {
+                LogManager.Log("Connection password did not match the machine external bridge password.");
+            }
         }
+
+        #endregion
     }
 }
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 268f42ce9..3bcacc989 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LayoutViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LayoutViewVM.cs
@@ -28,6 +28,8 @@ namespace Tango.PPC.UI.ViewModels
         [TangoInject]
         public IPPCModuleLoader ModuleLoader { get; set; }
 
+        #region Properties
+
         private bool _isMenuOpened;
         /// <summary>
         /// Gets or sets a value indicating whether the side menu is opened.
@@ -48,6 +50,10 @@ namespace Tango.PPC.UI.ViewModels
             set { _isNotificationsOpened = value; RaisePropertyChangedAuto(); }
         }
 
+        #endregion
+
+        #region Commands
+
         /// <summary>
         /// Gets or sets the module navigation command.
         /// </summary>
@@ -78,6 +84,10 @@ namespace Tango.PPC.UI.ViewModels
         /// </summary>
         public RelayCommand SignOutCommand { get; set; }
 
+        #endregion
+
+        #region Constructors
+
         /// <summary>
         /// Initializes a new instance of the <see cref="LayoutViewVM"/> class.
         /// </summary>
@@ -92,8 +102,17 @@ namespace Tango.PPC.UI.ViewModels
             SignOutCommand = new RelayCommand(SignOut);
         }
 
+        #endregion
+
+        #region Private Methods
+
+        /// <summary>
+        /// Stops the printing.
+        /// </summary>
         private void StopPrinting()
         {
+            LogManager.Log("Stop printing layout command pressed!");
+
             if (_jobHandler != null)
             {
                 _jobHandler.Cancel();
@@ -107,10 +126,12 @@ namespace Tango.PPC.UI.ViewModels
         {
             if (NavigationManager.CanNavigateBack)
             {
+                LogManager.Log("Back command pressed.");
                 NavigationManager.NavigateBack();
             }
             else
             {
+                LogManager.Log("Menu command pressed.");
                 IsMenuOpened = true;
             }
         }
@@ -121,6 +142,7 @@ namespace Tango.PPC.UI.ViewModels
         /// <param name="moduleName">Name of the module.</param>
         private void NavigateToModule(string moduleName)
         {
+            LogManager.Log("Navigate to module command pressed.");
             IsMenuOpened = false;
             NavigationManager.NavigateTo(moduleName);
         }
@@ -130,33 +152,48 @@ namespace Tango.PPC.UI.ViewModels
         /// </summary>
         private void NavigateHome()
         {
+            LogManager.Log("Navigate home command pressed.");
             IsMenuOpened = false;
             NavigationManager.NavigateTo(NavigationView.HomeModule);
         }
 
         /// <summary>
-        /// Called when the application has been started.
+        /// Represents an event that is raised when the sign-out operation is complete.
         /// </summary>
-        public override void OnApplicationStarted()
+        private void SignOut()
         {
-            base.OnApplicationStarted();
-            ModuleLoader.ModulesLoaded += ModuleLoader_ModulesLoaded;
-            MachineProvider.MachineOperator.PrintingStarted += MachineOperator_PrintingStarted;
+            LogManager.Log("SignOut command pressed.");
+            AuthenticationProvider.LogOut();
+            IsMenuOpened = false;
         }
 
-        private void MachineOperator_PrintingStarted(object sender, PrintingEventArgs e)
+        /// <summary>
+        /// Opens the first notification or display all.
+        /// </summary>
+        private void OpenFirstNotificationOrDisplayAll()
         {
-            _jobHandler = e.JobHandler;
+            if (NotificationProvider.NotificationItems.Count == 1)
+            {
+                //Open first
+            }
+            else
+            {
+                IsNotificationsOpened = true;
+            }
         }
 
+        #endregion
+
+        #region Override Methods
+
         /// <summary>
-        /// Handles the ModulesLoaded event of the ModuleLoader.
+        /// Called when the application has been started.
         /// </summary>
-        /// <param name="sender">The source of the event.</param>
-        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
-        private void ModuleLoader_ModulesLoaded(object sender, EventArgs e)
+        public override void OnApplicationStarted()
         {
-            View.ApplyModules(ModuleLoader.UserModules);
+            base.OnApplicationStarted();
+            ModuleLoader.ModulesLoaded += ModuleLoader_ModulesLoaded;
+            MachineProvider.MachineOperator.PrintingStarted += MachineOperator_PrintingStarted;
         }
 
         /// <summary>
@@ -167,28 +204,31 @@ namespace Tango.PPC.UI.ViewModels
 
         }
 
+        #endregion
+
+        #region Event Handlers
+
         /// <summary>
-        /// Represents an event that is raised when the sign-out operation is complete.
+        /// Handles the PrintingStarted event of the MachineOperator.
         /// </summary>
-        private void SignOut()
+        /// <param name="sender">The source of the event.</param>
+        /// <param name="e">The <see cref="PrintingEventArgs"/> instance containing the event data.</param>
+        private void MachineOperator_PrintingStarted(object sender, PrintingEventArgs e)
         {
-            AuthenticationProvider.LogOut();
-            IsMenuOpened = false;
+            _jobHandler = e.JobHandler;
         }
 
         /// <summary>
-        /// Opens the first notification or display all.
+        /// Handles the ModulesLoaded event of the ModuleLoader.
         /// </summary>
-        private void OpenFirstNotificationOrDisplayAll()
+        /// <param name="sender">The source of the event.</param>
+        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
+        private void ModuleLoader_ModulesLoaded(object sender, EventArgs e)
         {
-            if (NotificationProvider.NotificationItems.Count == 1)
-            {
-                //Open first
-            }
-            else
-            {
-                IsNotificationsOpened = true;
-            }
+            LogManager.Log("Modules loaded. Applying modules to main navigation control...");
+            View.ApplyModules(ModuleLoader.UserModules);
         }
+
+        #endregion
     }
 }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
index 77767d588..852997f87 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
@@ -61,6 +61,7 @@ namespace Tango.PPC.UI.ViewModels
         public override void OnApplicationStarted()
         {
             IsLoading = false;
+            LogManager.Log("Application started. Navigating to LoginView...");
             NavigationManager.NavigateTo(NavigationView.LoginView);
         }
     }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
index 022efd9b8..812f10121 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
@@ -9,14 +9,25 @@ using Tango.PPC.Common.Navigation;
 using SimpleValidator.Extensions;
 using System.ComponentModel.DataAnnotations;
 using Tango.SharedUI.Helpers;
+using Tango.PPC.Common.Authentication;
+using Tango.BL.Entities;
 
 namespace Tango.PPC.UI.ViewModels
 {
+    /// <summary>
+    /// Represents the PPC login view ViewModel.
+    /// </summary>
+    /// <seealso cref="Tango.PPC.Common.PPCViewModel" />
     public class LoginViewVM : PPCViewModel
     {
         public RelayCommand LoginCommand { get; set; }
 
+        #region Properties
+
         private String _email;
+        /// <summary>
+        /// Gets or sets the email.
+        /// </summary>
         [Required(ErrorMessage = "Email is required")]
         [EmailAddress(ErrorMessage = "Please enter a valid email address")]
         public String Email
@@ -26,6 +37,9 @@ namespace Tango.PPC.UI.ViewModels
         }
 
         private String _password;
+        /// <summary>
+        /// Gets or sets the password.
+        /// </summary>
         [Required(ErrorMessage = "Password is required")]
         public String Password
         {
@@ -43,7 +57,13 @@ namespace Tango.PPC.UI.ViewModels
             set { _isLoading = value; RaisePropertyChangedAuto(); }
         }
 
+        #endregion
+
+        #region Constructors
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="LoginViewVM"/> class.
+        /// </summary>
         public LoginViewVM()
         {
             LoginCommand = new RelayCommand(Login);
@@ -52,12 +72,28 @@ namespace Tango.PPC.UI.ViewModels
             Password = "1234";
         }
 
+        #endregion
+
+        #region Override Methods
+
+        /// <summary>
+        /// Called when the application has been started.
+        /// </summary>
         public override void OnApplicationStarted()
         {
             AuthenticationProvider.CurrentUserChanged += AuthenticationProvider_CurrentUserChanged;
         }
 
-        private void AuthenticationProvider_CurrentUserChanged(object sender, BL.Entities.User user)
+        #endregion
+
+        #region Event Handlers
+
+        /// <summary>
+        /// Handles the <see cref="IAuthenticationProvider.CurrentUserChanged"/> event.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="user">The user.</param>
+        private void AuthenticationProvider_CurrentUserChanged(object sender, User user)
         {
             if (user == null)
             {
@@ -65,8 +101,17 @@ namespace Tango.PPC.UI.ViewModels
             }
         }
 
+        #endregion
+
+        #region Private Methods
+
+        /// <summary>
+        /// Login to the application using the user name and password.
+        /// </summary>
         private void Login()
         {
+            LogManager.Log("Login command pressed.");
+
             if (Validate())
             {
                 IsLoading = true;
@@ -83,10 +128,17 @@ namespace Tango.PPC.UI.ViewModels
                 ApplicationManager.ModulesInitialized += async (_, __) =>
                 {
                     await Task.Delay(500);
+                    LogManager.Log("Modules initialized. Navigating to home module...");
                     await NavigationManager.NavigateTo(NavigationView.HomeModule);
                     IsLoading = false;
                 };
             }
+            else
+            {
+                LogManager.Log("Invalid user credentials.");
+            }
         }
+
+        #endregion
     }
 }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineSetupViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineSetupViewVM.cs
index 2877d52b3..a81db331c 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineSetupViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MachineSetupViewVM.cs
@@ -19,8 +19,15 @@ using Tango.SQLExaminer;
 
 namespace Tango.PPC.UI.ViewModels
 {
+    /// <summary>
+    /// Represents the machine setup view ViewModel.
+    /// </summary>
+    /// <seealso cref="Tango.PPC.Common.PPCViewModel{Tango.PPC.UI.ViewsContracts.IMachineSetupView}" />
     public class MachineSetupViewVM : PPCViewModel<IMachineSetupView>
     {
+        /// <summary>
+        /// Represents the various machine setup view states.
+        /// </summary>
         public enum MachineSetupStates
         {
             None,
@@ -31,9 +38,17 @@ namespace Tango.PPC.UI.ViewModels
 
         private MachineSetupResult _setup_result;
 
+        #region Properties
+
+        /// <summary>
+        /// Gets or sets the machine setup manager.
+        /// </summary>
         public IMachineSetupManager MachineSetupManager { get; set; }
 
         private String _serialNumber;
+        /// <summary>
+        /// Gets or sets the serial number.
+        /// </summary>
         public String SerialNumber
         {
             get { return _serialNumber; }
@@ -41,6 +56,9 @@ namespace Tango.PPC.UI.ViewModels
         }
 
         private String _hostAddress;
+        /// <summary>
+        /// Gets or sets the host address.
+        /// </summary>
         public String HostAddress
         {
             get { return _hostAddress; }
@@ -48,6 +66,9 @@ namespace Tango.PPC.UI.ViewModels
         }
 
         private String _log;
+        /// <summary>
+        /// Gets or sets the log.
+        /// </summary>
         public String Log
         {
             get { return _log; }
@@ -55,16 +76,38 @@ namespace Tango.PPC.UI.ViewModels
         }
 
         private MachineSetupStates _state;
+        /// <summary>
+        /// Gets or sets the state.
+        /// </summary>
         public MachineSetupStates State
         {
             get { return _state; }
             set { _state = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
         }
 
+        #endregion
+
+        #region Commands
+
+        /// <summary>
+        /// Gets or sets the start command.
+        /// </summary>
         public RelayCommand StartCommand { get; set; }
 
+        /// <summary>
+        /// Gets or sets the complete command.
+        /// </summary>
         public RelayCommand CompleteCommand { get; set; }
 
+        #endregion
+
+        #region Constructors
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="MachineSetupViewVM"/> class.
+        /// </summary>
+        /// <param name="applicationManager">The application manager.</param>
+        /// <param name="machineSetupManager">The machine setup manager.</param>
         public MachineSetupViewVM(IPPCApplicationManager applicationManager, IMachineSetupManager machineSetupManager)
         {
             MachineSetupManager = machineSetupManager;
@@ -80,11 +123,29 @@ namespace Tango.PPC.UI.ViewModels
             applicationManager.SetupRequired += ApplicationManager_SetupRequired;
         }
 
+        #endregion
+
+        #region Event Handlers
+
+        /// <summary>
+        /// Handles the SetupRequired event of the ApplicationManager.
+        /// </summary>
+        /// <param name="sender">The source of the event.</param>
+        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
         private void ApplicationManager_SetupRequired(object sender, EventArgs e)
         {
+            LogManager.Log("SetupRequired event received. Navigating to MachineSetupView...");
             NavigationManager.NavigateTo(NavigationView.MachineSetupView);
         }
 
+        #endregion
+
+        #region Private Methods
+
+        /// <summary>
+        /// Appends the log.
+        /// </summary>
+        /// <param name="msg">The MSG.</param>
         private void AppendLog(String msg)
         {
             if (msg != null && !msg.Contains("SQL Examiner"))
@@ -96,8 +157,13 @@ namespace Tango.PPC.UI.ViewModels
             }
         }
 
+        /// <summary>
+        /// Starts the setup.
+        /// </summary>
         private async void StartSetup()
         {
+            LogManager.Log("Starting machine setup...");
+
             State = MachineSetupStates.Working;
 
             try
@@ -106,18 +172,31 @@ namespace Tango.PPC.UI.ViewModels
                 Settings.ApplicationState = ApplicationStates.SemiSetup;
                 Settings.Save();
                 State = MachineSetupStates.Completed;
+
+                LogManager.Log("Machine setup completed.");
             }
             catch (Exception ex)
             {
+                LogManager.Log(ex, "Machine setup failed.");
                 State = MachineSetupStates.Failed;
                 await NotificationProvider.ShowInfo(ex.Message);
             }
         }
 
+        /// <summary>
+        /// Completes the setup.
+        /// </summary>
         private void CompleteSetup()
         {
-            Process.Start(AssemblyHelper.GetCurrentAssemblyFolder() + "\\Tango.PPC.Updater.exe", _setup_result.UpdatePackagePath);
+            String updater_exe = AssemblyHelper.GetCurrentAssemblyFolder() + "\\Tango.PPC.Updater.exe";
+
+            LogManager.Log("Completing machine setup...");
+            LogManager.Log($"Executing '{updater_exe}' with arguments '{_setup_result.UpdatePackagePath}'...");
+            Process.Start(updater_exe, _setup_result.UpdatePackagePath);
+            LogManager.Log("Terminating application process!");
             Environment.Exit(0);
         }
+
+        #endregion
     }
 }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MainViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MainViewVM.cs
index 67d885685..e207c30b3 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/MainViewVM.cs
@@ -22,6 +22,9 @@ namespace Tango.PPC.UI.ViewModels
     /// <seealso cref="Tango.PPC.Common.PPCViewModel" />
     public class MainViewVM : PPCViewModel
     {
+        /// <summary>
+        /// Called when the application has been started.
+        /// </summary>
         public override void OnApplicationStarted()
         {
         }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml b/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml
index 9900a5b27..92b029b26 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml
@@ -4,7 +4,6 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:local="clr-namespace:Tango.PPC.UI.Views"
-             xmlns:localControls="clr-namespace:Tango.PPC.UI.Controls"
 			 xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
 			 xmlns:fa="http://schemas.fontawesome.io/icons/"
 			 xmlns:vm="clr-namespace:Tango.PPC.UI.ViewModels"
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml.cs
index 9ef698656..9b5c26984 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Views/LayoutView.xaml.cs
@@ -42,7 +42,7 @@ namespace Tango.PPC.UI.Views
                 {
                     if (!NavigationControl.Elements.ToList().Exists(x => x.GetType() == module.MainViewType))
                     {
-                        LogManager.Default.Log("Loading module " + module.Name + "...");
+                        LogManager.Default.Log("Loading module view " + module.Name + "...");
                         FrameworkElement view = Activator.CreateInstance(module.MainViewType) as FrameworkElement;
                         SharedUI.Controls.NavigationControl.SetNavigationName(view, module.Name);
                         NavigationControl.Elements.Add(view);
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewsContracts/IMachineSetupView.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewsContracts/IMachineSetupView.cs
index 3926f07be..c9ff93280 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewsContracts/IMachineSetupView.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewsContracts/IMachineSetupView.cs
@@ -7,8 +7,16 @@ using Tango.PPC.Common;
 
 namespace Tango.PPC.UI.ViewsContracts
 {
+    /// <summary>
+    /// Represents the machine setup view contract.
+    /// </summary>
+    /// <seealso cref="Tango.PPC.Common.IPPCView" />
     public interface IMachineSetupView : IPPCView
     {
+        /// <summary>
+        /// Appends the log.
+        /// </summary>
+        /// <param name="log">The log.</param>
         void AppendLog(String log);
     }
 }