Added device identification to surface editor

Fixed dialog rendering
Cleaned up XAML

src/Artemis.Core/Artemis.Core.csproj

@@ -188,6 +188,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RGB.NET\DirectBitmap.cs" />
     <Compile Include="RGB.NET\GraphicsDecorator.cs" />
+    <Compile Include="Services\DeviceService.cs" />
     <Compile Include="Services\Interfaces\IProtectedArtemisService.cs" />
     <Compile Include="Services\Interfaces\IMainDataModelService.cs" />
     <Compile Include="Services\CoreService.cs" />

src/Artemis.Core/Services/DeviceService.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Artemis.Core.Events;
+using Artemis.Core.Models.Surface;
+using Artemis.Core.Services.Interfaces;
+
+namespace Artemis.Core.Services
+{
+    public class DeviceService : IDeviceService
+    {
+        private readonly ICoreService _coreService;
+
+        public DeviceService(ICoreService coreService)
+        {
+            _coreService = coreService;
+        }
+
+        public void IdentifyDevice(Device device)
+        {
+            BlinkDevice(device, 0);
+        }
+
+        private void BlinkDevice(Device device, int blinkCount)
+        {
+            // Draw a white overlay over the device
+            void DrawOverlay(object sender, FrameRenderingEventArgs args)
+            {
+                using (var g = Graphics.FromImage(args.Bitmap))
+                {
+                    g.FillPath(new SolidBrush(Color.White), device.RenderPath);
+                }
+            }
+
+            _coreService.FrameRendering += DrawOverlay;
+
+            // After 200ms, stop drawing the overlay
+            Task.Run(async () =>
+            {
+                await Task.Delay(200);
+                _coreService.FrameRendering -= DrawOverlay;
+
+                if (blinkCount < 5)
+                {
+                    // After another 200ms, draw the overlay again, repeat six times
+                    await Task.Delay(200);
+                    BlinkDevice(device, blinkCount + 1);
+                }
+            });
+        }
+    }
+
+    public interface IDeviceService : IArtemisService
+    {
+        /// <summary>
+        /// Identifies the device by making it blink white 5 times
+        /// </summary>
+        /// <param name="device"></param>
+        void IdentifyDevice(Device device);
+    }
+}

src/Artemis.UI/Artemis.UI.csproj

@@ -151,6 +151,8 @@
     <Compile Include="Converters\NullToVisibilityConverter.cs" />
     <Compile Include="Extensions\RgbColorExtensions.cs" />
     <Compile Include="Extensions\RgbRectangleExtensions.cs" />
+    <Compile Include="Ninject\Factories\IArtemisUIFactory.cs" />
+    <Compile Include="Ninject\Factories\IDeviceSettingsViewModelFactory.cs" />
     <Compile Include="Ninject\Factories\IModuleViewModelFactory.cs" />
     <Compile Include="Ninject\Factories\IProfileEditorViewModelFactory.cs" />
     <Compile Include="Ninject\UIModule.cs" />

src/Artemis.UI/Ninject/Factories/IArtemisUiFactory.cs

@@ -0,0 +1,6 @@
+namespace Artemis.UI.Ninject.Factories
+{
+    public interface IArtemisUIFactory
+    {
+    }
+}

src/Artemis.UI/Ninject/Factories/IDeviceSettingsViewMOdelFactory.cs

@@ -0,0 +1,10 @@
+using Artemis.Core.Models.Surface;
+using Artemis.UI.Screens.Settings.Tabs.Devices;
+
+namespace Artemis.UI.Ninject.Factories
+{
+    public interface IDeviceSettingsViewModelFactory : IArtemisUIFactory
+    {
+        DeviceSettingsViewModel Create(Device device);
+    }
+}

src/Artemis.UI/Ninject/Factories/IModuleViewModelFactory.cs

@@ -3,8 +3,8 @@ using Artemis.UI.Screens.Module;
 
 namespace Artemis.UI.Ninject.Factories
 {
-    public interface IModuleViewModelFactory
+    public interface IModuleViewModelFactory : IArtemisUIFactory
     {
-        ModuleRootViewModel CreateModuleViewModel(Module module);
+        ModuleRootViewModel Create(Module module);
     }
 }

src/Artemis.UI/Ninject/Factories/IProfileEditorViewModelFactory.cs

@@ -3,8 +3,8 @@ using Artemis.UI.Screens.Module.ProfileEditor;
 
 namespace Artemis.UI.Ninject.Factories
 {
-    public interface IProfileEditorViewModelFactory
+    public interface IProfileEditorViewModelFactory : IArtemisUIFactory
     {
-        ProfileEditorViewModel CreateModuleViewModel(ProfileModule module);
+        ProfileEditorViewModel Create(ProfileModule module);
     }
 }

src/Artemis.UI/Ninject/UiModule.cs

@@ -1,4 +1,5 @@
-using Artemis.UI.Ninject.Factories;
+using System;
+using Artemis.UI.Ninject.Factories;
 using Artemis.UI.Screens;
 using Artemis.UI.Screens.Module.ProfileEditor;
 using Artemis.UI.Services.Interfaces;
@@ -17,6 +18,9 @@ namespace Artemis.UI.Ninject
     {
         public override void Load()
         {
+            if (Kernel == null)
+                throw new ArgumentNullException("Kernel shouldn't be null here.");
+
             // Bind all built-in VMs
             Kernel.Bind(x =>
             {
@@ -35,10 +39,19 @@ namespace Artemis.UI.Ninject
                     .BindAllBaseClasses();
             });
 
-            // Bind the module VM
+            // Bind UI factories
-            Bind<IModuleViewModelFactory>().ToFactory();
+            Kernel.Bind(x =>
-            Bind<IProfileEditorViewModelFactory>().ToFactory();
+            {
+                x.FromThisAssembly()
+                    .SelectAllClasses()
+                    .InheritedFrom<IArtemisUIFactory>()
+                    .BindToFactory();
+            });
 
+            Kernel.Bind<IDeviceSettingsViewModelFactory>().ToFactory();
+            Kernel.Bind<IModuleViewModelFactory>().ToFactory();
+            Kernel.Bind<IProfileEditorViewModelFactory>().ToFactory();
+            
             // Bind profile editor VMs
             Kernel.Bind(x =>
             {

src/Artemis.UI/Screens/Dialogs/ConfirmDialogView.xaml

@@ -11,8 +11,7 @@
              d:DataContext="{d:DesignInstance dialogs:ConfirmDialogViewModel}">
     <StackPanel Margin="16">
         <TextBlock Style="{StaticResource MaterialDesignTitleTextBlock}" Text="{Binding Header}" TextWrapping="Wrap" />
-        <TextBlock Style="{StaticResource MaterialDesignBody1TextBlock}" Margin="0 20 0 20" Text="{Binding Text}"
+        <TextBlock Style="{StaticResource MaterialDesignBody1TextBlock}" Margin="0 20 0 20" Text="{Binding Text}" TextWrapping="Wrap" />
-                   TextWrapping="Wrap" />
 
         <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
             <Button Style="{StaticResource MaterialDesignFlatButton}" IsCancel="True" Margin="0 8 8 0"

src/Artemis.UI/Screens/Module/ModuleRootViewModel.cs

@@ -30,7 +30,7 @@ namespace Artemis.UI.Screens.Module
             // Create the profile editor and module VMs
             if (Module is ProfileModule profileModule)
             {
-                var profileEditor = _profileEditorViewModelFactory.CreateModuleViewModel(profileModule);
+                var profileEditor = _profileEditorViewModelFactory.Create(profileModule);
                 Items.Add(profileEditor);
             }
 

src/Artemis.UI/Screens/Module/ProfileEditor/Dialogs/ProfileCreateView.xaml

@@ -12,8 +12,10 @@
             Add a new profile
         </TextBlock>
 
-        <TextBox materialDesign:HintAssist.Hint="Profile name" Margin="0 8 0 16" 
+        <TextBox materialDesign:HintAssist.Hint="Profile name" 
-                 Style="{StaticResource MaterialDesignFloatingHintTextBox}" Text="{Binding ProfileName}" />
+                 Margin="0 8 0 16" 
+                 Style="{StaticResource MaterialDesignFloatingHintTextBox}" 
+                 Text="{Binding ProfileName, UpdateSourceTrigger=PropertyChanged}" />
 
         <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
             <Button Style="{StaticResource MaterialDesignFlatButton}" IsCancel="True" Margin="0 8 8 0" Command="{s:Action Cancel}">

src/Artemis.UI/Screens/Module/ProfileEditor/ProfileEditorViewModel.cs

@@ -135,7 +135,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor
             profiles = profiles.Where(p => p.EntityId != activeProfile.EntityId).ToList();
             profiles.Add(activeProfile);
             
-            Execute.OnUIThread(() =>
+            Execute.PostToUIThread(() =>
             {
                 // Populate the UI collection
                 Profiles.Clear();

src/Artemis.UI/Screens/Module/ProfileEditor/Visualization/ProfileLedViewModel.cs

@@ -20,7 +20,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization
             Width = Led.ActualSize.Width;
             Height = Led.ActualSize.Height;
 
-            Execute.OnUIThread(CreateLedGeometry);
+            Execute.PostToUIThread(CreateLedGeometry);
         }
 
         public Led Led { get; }
@@ -106,7 +106,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization
         public void Update()
         {
             var newColor = Led.Color.ToMediaColor();
-            Execute.OnUIThread(() =>
+            Execute.PostToUIThread(() =>
             {
                 if (!DisplayColor.Equals(newColor))
                     DisplayColor = newColor;

src/Artemis.UI/Screens/Module/ProfileEditor/Visualization/ProfileViewModel.cs

@@ -24,7 +24,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization
         public ProfileViewModel(ISurfaceService surfaceService, ISettingsService settingsService)
         {
             Devices = new ObservableCollection<ProfileDeviceViewModel>();
-            Execute.OnUIThread(() =>
+            Execute.PostToUIThread(() =>
             {
                 SelectionRectangle = new RectangleGeometry();
                 PanZoomViewModel = new PanZoomViewModel();
@@ -63,7 +63,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization
                 {
                     // Create outside the UI thread to avoid slowdowns as much as possible
                     var profileDeviceViewModel = new ProfileDeviceViewModel(surfaceDeviceConfiguration);
-                    Execute.OnUIThread(() =>
+                    Execute.PostToUIThread(() =>
                     {
                         // Gotta call IsInitializing on the UI thread or its never gets picked up
                         IsInitializing = true;
@@ -79,7 +79,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization
             }
 
             // Sort the devices by ZIndex
-            Execute.OnUIThread(() =>
+            Execute.PostToUIThread(() =>
             {
                 lock (Devices)
                 {

src/Artemis.UI/Screens/RootView.xaml

@@ -16,7 +16,8 @@
                    d:DesignWidth="1200"
                    d:DataContext="{d:DesignInstance screens:RootViewModel}"
                    SaveWindowPosition="True"
-                   Icon="/Artemis.UI;component/Resources/logo-512.png">
+                   Icon="/Artemis.UI;component/Resources/logo-512.png"
+                   UseLayoutRounding="True">
     <metro:MetroWindow.Resources>
         <Style TargetType="ContentControl" x:Key="InitializingFade">
             <Style.Triggers>

src/Artemis.UI/Screens/RootViewModel.cs

@@ -58,7 +58,7 @@ namespace Artemis.UI.Screens
             SelectedPage = null;
 
             // Create a view model for the given plugin info (which will be a module)
-            var viewModel = await Task.Run(() => _moduleViewModelFactory.CreateModuleViewModel(SelectedModule));
+            var viewModel = await Task.Run(() => _moduleViewModelFactory.Create(SelectedModule));
             ActivateItem(viewModel);
         }
 

src/Artemis.UI/Screens/Settings/Debug/DebugViewModel.cs

@@ -40,7 +40,7 @@ namespace Artemis.UI.Screens.Settings.Debug
 
             var imageSource = ImageSourceFromBitmap(e.Bitmap);
             imageSource.Freeze();
-            Execute.OnUIThread(() => { CurrentFrame = imageSource; });
+            Execute.PostToUIThread(() => { CurrentFrame = imageSource; });
         }
 
         private void CoreServiceOnFrameRendering(object sender, FrameRenderingEventArgs e)

src/Artemis.UI/Screens/Settings/SettingsViewModel.cs

@@ -1,7 +1,6 @@
 using Artemis.Core.Services;
-using Artemis.Core.Services.Interfaces;
-using Artemis.Core.Services.Storage;
 using Artemis.Core.Services.Storage.Interfaces;
+using Artemis.UI.Ninject.Factories;
 using Artemis.UI.Screens.Settings.Debug;
 using Artemis.UI.Screens.Settings.Tabs.Devices;
 using Ninject;
@@ -11,19 +10,23 @@ namespace Artemis.UI.Screens.Settings
 {
     public class SettingsViewModel : Screen, IScreenViewModel
     {
-        private readonly ICoreService _coreService;
+        private readonly IDeviceSettingsViewModelFactory _deviceSettingsViewModelFactory;
         private readonly IKernel _kernel;
         private readonly ISettingsService _settingsService;
         private readonly ISurfaceService _surfaceService;
         private readonly IWindowManager _windowManager;
 
-        public SettingsViewModel(IKernel kernel, ICoreService coreService, ISurfaceService surfaceService, IWindowManager windowManager, ISettingsService settingsService)
+        public SettingsViewModel(IKernel kernel,
+            ISurfaceService surfaceService,
+            IWindowManager windowManager,
+            ISettingsService settingsService,
+            IDeviceSettingsViewModelFactory deviceSettingsViewModelFactory)
         {
             _kernel = kernel;
-            _coreService = coreService;
             _surfaceService = surfaceService;
             _windowManager = windowManager;
             _settingsService = settingsService;
+            _deviceSettingsViewModelFactory = deviceSettingsViewModelFactory;
 
             DeviceSettingsViewModels = new BindableCollection<DeviceSettingsViewModel>();
         }
@@ -56,7 +59,7 @@ namespace Artemis.UI.Screens.Settings
         {
             DeviceSettingsViewModels.Clear();
             foreach (var device in _surfaceService.ActiveSurface.Devices)
-                DeviceSettingsViewModels.Add(new DeviceSettingsViewModel(device, _coreService));
+                DeviceSettingsViewModels.Add(_deviceSettingsViewModelFactory.Create(device));
 
             base.OnActivate();
         }

src/Artemis.UI/Screens/Settings/Tabs/Devices/DeviceSettingsView.xaml

@@ -5,7 +5,8 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:s="https://github.com/canton7/Stylet"
-             d:DataContext="{d:DesignInstance settings:DeviceSettingsViewModel}"
+             xmlns:devices="clr-namespace:Artemis.UI.Screens.Settings.Tabs.Devices"
+             d:DataContext="{d:DesignInstance devices:DeviceSettingsViewModel}"
              mc:Ignorable="d"
              d:DesignHeight="450" d:DesignWidth="800">
     <UserControl.Resources>
@@ -36,7 +37,7 @@
                     VerticalAlignment="Bottom"
                     Margin="0 0 16 -20"
                     ToolTip="Identify"
-                    Command="{s:Action Identify}">
+                    Command="{s:Action IdentifyDevice}">
                 <materialDesign:PackIcon Kind="AlarmLight" />
             </Button>
             <StackPanel Grid.Row="1" Margin="8 24 8 0">

src/Artemis.UI/Screens/Settings/Tabs/Devices/DeviceSettingsViewModel.cs

@@ -1,21 +1,17 @@
 using System.Diagnostics;
-using System.Drawing;
-using System.Threading.Tasks;
-using Artemis.Core.Events;
 using Artemis.Core.Models.Surface;
-using Artemis.Core.Services.Interfaces;
+using Artemis.Core.Services;
 using Humanizer;
 
 namespace Artemis.UI.Screens.Settings.Tabs.Devices
 {
     public class DeviceSettingsViewModel
     {
-        private readonly ICoreService _coreService;
+        private readonly IDeviceService _deviceService;
 
-        public DeviceSettingsViewModel(Device device, ICoreService coreService)
+        public DeviceSettingsViewModel(Device device, IDeviceService deviceService)
         {
-            _coreService = coreService;
+            _deviceService = deviceService;
-
             Device = device;
 
             Type = Device.RgbDevice.DeviceInfo.DeviceType.ToString().Humanize();
@@ -31,38 +27,11 @@ namespace Artemis.UI.Screens.Settings.Tabs.Devices
         public string Manufacturer { get; set; }
         public bool IsDeviceEnabled { get; set; }
 
-        public void Identify()
+        public void IdentifyDevice()
         {
-            BlinkDevice(0);
+            _deviceService.IdentifyDevice(Device);
         }
 
-        private void BlinkDevice(int blinkCount)
-        {
-            // Draw a white overlay over the device
-            void DrawOverlay(object sender, FrameRenderingEventArgs args)
-            {
-                using (var g = Graphics.FromImage(args.Bitmap))
-                {
-                    g.FillPath(new SolidBrush(Color.White), Device.RenderPath);
-                }
-            }
-
-            _coreService.FrameRendering += DrawOverlay;
-
-            // After 200ms, stop drawing the overlay
-            Task.Run(async () =>
-            {
-                await Task.Delay(200);
-                _coreService.FrameRendering -= DrawOverlay;
-
-                if (blinkCount < 5)
-                {
-                    // After another 200ms, draw the overlay again, repeat six times
-                    await Task.Delay(200);
-                    BlinkDevice(blinkCount + 1);
-                }
-            });
-        }
 
         public void ShowDeviceDebugger()
         {

src/Artemis.UI/Screens/SurfaceEditor/Dialogs/SurfaceCreateView.xaml

@@ -6,14 +6,16 @@
              xmlns:s="https://github.com/canton7/Stylet"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              mc:Ignorable="d"
-             d:DesignHeight="213.053" d:DesignWidth="254.425">
+             d:DesignHeight="213.053" d:DesignWidth="254.425" >
-    <StackPanel Margin="16" UseLayoutRounding="True">
+    <StackPanel Margin="16">
-        <TextBlock>
+        <TextBlock Style="{StaticResource MaterialDesignTitleTextBlock}">
             Add a new surface layout
         </TextBlock>
 
-        <TextBox materialDesign:HintAssist.Hint="Layout name" Margin="0 8 0 16"
+        <TextBox materialDesign:HintAssist.Hint="Layout name" 
-                 Style="{StaticResource MaterialDesignFloatingHintTextBox}" Text="{Binding SurfaceName}" />
+                 Margin="0 8 0 16"
+                 Style="{StaticResource MaterialDesignFloatingHintTextBox}" 
+                 Text="{Binding SurfaceName, UpdateSourceTrigger=PropertyChanged}" />
 
         <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
             <Button Style="{StaticResource MaterialDesignFlatButton}" IsCancel="True" Margin="0 8 8 0"

src/Artemis.UI/Screens/SurfaceEditor/Dialogs/SurfaceDeviceConfigView.xaml

@@ -10,7 +10,7 @@
              mc:Ignorable="d"
              d:DesignHeight="351.305" d:DesignWidth="262.163"
              d:DataContext="{d:DesignInstance {x:Type surfaceEditor:SurfaceDeviceConfigViewModel}}">
-    <StackPanel Margin="16" UseLayoutRounding="True">
+    <StackPanel Margin="16">
         <TextBlock Text="{Binding Title}" Style="{StaticResource MaterialDesignTitleTextBlock}" />
 
         <Label>X-coordinate</Label>

src/Artemis.UI/Screens/SurfaceEditor/SurfaceEditorView.xaml

@@ -111,6 +111,12 @@
                                 <ContentControl s:View.Model="{Binding}">
                                     <ContentControl.ContextMenu>
                                         <ContextMenu>
+                                            <MenuItem Header="Identify" Command="{s:Action IdentifyDevice}" CommandParameter="{Binding}">
+                                                <MenuItem.Icon>
+                                                    <materialDesign:PackIcon Kind="AlarmLight" />
+                                                </MenuItem.Icon>
+                                            </MenuItem>
+                                            <Separator />
                                             <MenuItem Header="Bring to Front" Command="{s:Action BringToFront}" CommandParameter="{Binding}">
                                                 <MenuItem.Icon>
                                                     <materialDesign:PackIcon Kind="ArrangeBringToFront" />

src/Artemis.UI/Screens/SurfaceEditor/SurfaceEditorViewModel.cs

@@ -23,9 +23,10 @@ namespace Artemis.UI.Screens.SurfaceEditor
     {
         private readonly IDialogService _dialogService;
         private readonly ISettingsService _settingsService;
+        private readonly IDeviceService _deviceService;
         private readonly ISurfaceService _surfaceService;
 
-        public SurfaceEditorViewModel(ISurfaceService surfaceService, IDialogService dialogService, ISettingsService settingsService)
+        public SurfaceEditorViewModel(ISurfaceService surfaceService, IDialogService dialogService, ISettingsService settingsService, IDeviceService deviceService)
         {
             Devices = new ObservableCollection<SurfaceDeviceViewModel>();
             SurfaceConfigurations = new ObservableCollection<Surface>();
@@ -36,6 +37,7 @@ namespace Artemis.UI.Screens.SurfaceEditor
             _surfaceService = surfaceService;
             _dialogService = dialogService;
             _settingsService = settingsService;
+            _deviceService = deviceService;
         }
 
         public ObservableCollection<SurfaceDeviceViewModel> Devices { get; set; }
@@ -60,7 +62,7 @@ namespace Artemis.UI.Screens.SurfaceEditor
         public Surface CreateSurfaceConfiguration(string name)
         {
             var config = _surfaceService.CreateSurfaceConfiguration(name);
-            Execute.OnUIThread(() => SurfaceConfigurations.Add(config));
+            Execute.PostToUIThread(() => SurfaceConfigurations.Add(config));
             return config;
         }
 
@@ -88,7 +90,7 @@ namespace Artemis.UI.Screens.SurfaceEditor
                 _surfaceService.SetActiveSurfaceConfiguration(activeConfig);
             }
 
-            Execute.OnUIThread(() =>
+            Execute.PostToUIThread(() =>
             {
                 // Populate the UI collection
                 SurfaceConfigurations.Clear();
@@ -104,7 +106,7 @@ namespace Artemis.UI.Screens.SurfaceEditor
         {
             if (SelectedSurface == null)
             {
-                Execute.OnUIThread(Devices.Clear);
+                Execute.PostToUIThread(Devices.Clear);
                 return;
             }
 
@@ -114,14 +116,14 @@ namespace Artemis.UI.Screens.SurfaceEditor
                 // Create VMs for missing devices
                 var viewModel = Devices.FirstOrDefault(vm => vm.Device.RgbDevice == surfaceDeviceConfiguration.RgbDevice);
                 if (viewModel == null)
-                    Execute.OnUIThread(() => Devices.Add(new SurfaceDeviceViewModel(surfaceDeviceConfiguration)));
+                    Execute.PostToUIThread(() => Devices.Add(new SurfaceDeviceViewModel(surfaceDeviceConfiguration)));
                 // Update existing devices
                 else
                     viewModel.Device = surfaceDeviceConfiguration;
             }
 
             // Sort the devices by ZIndex
-            Execute.OnUIThread(() =>
+            Execute.PostToUIThread(() =>
             {
                 foreach (var device in Devices.OrderBy(d => d.Device.ZIndex).ToList())
                     Devices.Move(Devices.IndexOf(device), device.Device.ZIndex - 1);
@@ -174,6 +176,11 @@ namespace Artemis.UI.Screens.SurfaceEditor
 
         #region Context menu actions
 
+        public void IdentifyDevice(SurfaceDeviceViewModel surfaceDeviceViewModel)
+        {
+            _deviceService.IdentifyDevice(surfaceDeviceViewModel.Device);
+        }
+
         public void BringToFront(SurfaceDeviceViewModel surfaceDeviceViewModel)
         {
             Devices.Move(Devices.IndexOf(surfaceDeviceViewModel), Devices.Count - 1);