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

1 files changed, 50 insertions, 0 deletions

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 a07c0ef13..1c9b8732f 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
@@ -193,6 +193,56 @@ namespace Tango.MachineStudio.UI.Notifications
         }
 
         /// <summary>
+        ///  Shows the specified view with the specified view model as it's data context.
+        /// </summary>
+        /// <typeparam name="VM">The type of the mm.</typeparam>
+        /// <typeparam name="View">The type of the view.</typeparam>
+        /// <param name="vm">The view model.</param>
+        /// <param name="view">The view.</param>
+        /// <param name="onAccept">The accept action.</param>
+        /// <param name="onCancel">The cancel action.</param>
+        public void ShowModalDialog<VM, View>(VM vm, View view, Action<VM> onAccept, Action onCancel) where View : FrameworkElement where VM : DialogViewVM
+        {
+            DialogWindow dialog = new DialogWindow();
+            dialog.Owner = Application.Current.MainWindow;
+            dialog.InnerContent = view;
+            MainWindow.Instance.shadowGrid.Visibility = Visibility.Visible;
+            view.Loaded += (x, y) =>
+            {
+                VM context = vm;
+                dialog.DataContext = context;
+
+                Action onAcceptAction = null;
+                onAcceptAction = new Action(() =>
+                {
+                    dialog.Close();
+                    onAccept(context);
+                    context.Accepted -= onAcceptAction;
+                });
+
+                Action onCancelAction = null;
+                onCancelAction = new Action(() =>
+                {
+                    dialog.Close();
+
+                    if (onCancel != null)
+                    {
+                        onCancel();
+                    }
+
+                    context.Canceled -= onCancelAction;
+                });
+
+                context.Accepted += onAcceptAction;
+                context.Canceled += onCancelAction;
+
+                context.OnShow();
+            };
+            dialog.ShowDialog();
+            MainWindow.Instance.shadowGrid.Visibility = Visibility.Hidden;
+        }
+
+        /// <summary>
         /// Creates a new view by a naming convention of the specified view model type.
         /// </summary>
         /// <typeparam name="VM">The type of the view model.</typeparam>