Progress on machine designer...

1 files changed, 73 insertions, 1 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs
index ebf45624d..7c2a38401 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.MachineDesigner/Views/MainView.xaml.cs
@@ -10,6 +10,7 @@ using System.Windows.Data;
 using System.Windows.Documents;
 using System.Windows.Input;
 using System.Windows.Media;
+using System.Windows.Media.Animation;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
@@ -25,15 +26,54 @@ namespace Tango.MachineStudio.MachineDesigner.Views
     public partial class MainView : UserControl
     {
         private MainViewVM _vm;
+        private Rectangle _highlightRect;
+        private bool _highlightShown;
+        private DoubleAnimation _highlightAnimation;
 
         public MainView()
         {
             InitializeComponent();
             DraggingSurface = dragSufrace;
-            this.Loaded += (x, y) => 
+            this.Loaded += (x, y) =>
             {
                 _vm = DataContext as MainViewVM;
             };
+
+            DragAndDropService.DragStarted += DragAndDropService_DragStarted;
+            DragAndDropService.DragEnded += DragAndDropService_DragEnded;
+
+            _highlightRect = new Rectangle();
+            _highlightRect.IsHitTestVisible = false;
+            _highlightRect.Stroke = Application.Current.Resources["AccentColorBrush"] as Brush;
+            _highlightRect.StrokeThickness = 2;
+            _highlightRect.StrokeDashArray = new DoubleCollection(new double[] { 3, 3, 3, 3 });
+        }
+
+        private void DragAndDropService_DragEnded(object sender, FrameworkElement e)
+        {
+            canvas.Children.Remove(_highlightRect);
+            _highlightShown = false;
+            _highlightRect.BeginAnimation(Rectangle.OpacityProperty, null);
+        }
+
+        private void DragAndDropService_DragStarted(object sender, FrameworkElement e)
+        {
+            if (e.DataContext is HardwareVersion)
+            {
+                SetHighlightRegion(hardwareGrid);
+            }
+            else if (e.DataContext is ApplicationVersion || e.DataContext is ApplicationOsVersion || e.DataContext is ApplicationDisplayPanelVersion)
+            {
+                SetHighlightRegion(gridTablet);
+            }
+            else if (e.DataContext is EmbeddedFirmwareVersion || e.DataContext is EmbeddedSoftwareVersion)
+            {
+                SetHighlightRegion(gridEmbedded);
+            }
+            else if (e.DataContext is Dispenser || e.DataContext is Cartridge || e.DataContext is LiquidType || e.DataContext is MidTankType)
+            {
+                SetHighlightRegion(gridIds);
+            }
         }
 
         public DraggingSurface DraggingSurface
@@ -74,6 +114,10 @@ namespace Tango.MachineStudio.MachineDesigner.Views
             {
                 _vm.DropApplicationVersion(e.Draggable.DataContext as ApplicationVersion);
             }
+            else if (e.Draggable.DataContext is ApplicationOsVersion)
+            {
+                _vm.DropApplicationOsVersion(e.Draggable.DataContext as ApplicationOsVersion);
+            }
         }
 
         private void OnEmbeddedDrop(object sender, DropEventArgs e)
@@ -87,5 +131,33 @@ namespace Tango.MachineStudio.MachineDesigner.Views
                 _vm.DropEmbeddedSoftware(e.Draggable.DataContext as EmbeddedSoftwareVersion);
             }
         }
+
+        private void MachineDrop(object sender, DropEventArgs e)
+        {
+            if (e.Draggable.DataContext is HardwareVersion)
+            {
+                _vm.DropHardwareVersion(e.Draggable.DataContext as HardwareVersion);
+            }
+        }
+
+        private void SetHighlightRegion(FrameworkElement element)
+        {
+            if (!_highlightShown)
+            {
+                _highlightRect.Width = element.Width;
+                _highlightRect.Height = element.Height;
+                Canvas.SetLeft(_highlightRect, Canvas.GetLeft(element));
+                Canvas.SetTop(_highlightRect, Canvas.GetTop(element));
+                canvas.Children.Add(_highlightRect);
+                _highlightShown = true;
+                _highlightAnimation = new DoubleAnimation();
+                _highlightAnimation.From = 0;
+                _highlightAnimation.To = 1;
+                _highlightAnimation.Duration = TimeSpan.FromSeconds(0.2);
+                _highlightAnimation.AutoReverse = true;
+                _highlightAnimation.RepeatBehavior = RepeatBehavior.Forever;
+                _highlightRect.BeginAnimation(Rectangle.OpacityProperty, _highlightAnimation);
+            }
+        }
     }
 }