1 files changed, 8 insertions, 0 deletions
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioApplication/IStudioApplicationManager.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioApplication/IStudioApplicationManager.cs
index be793ac81..1de18ac94 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioApplication/IStudioApplicationManager.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioApplication/IStudioApplicationManager.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows;
 using Tango.Integration.Services;
 
 namespace Tango.MachineStudio.Common.StudioApplication
@@ -53,5 +54,12 @@ namespace Tango.MachineStudio.Common.StudioApplication
         /// Gets the machine studio application version.
         /// </summary>
         String Version { get; }
+
+        /// <summary>
+        /// Notify the application manager about an external opened window.
+        /// When application exists. All registered windows will be closed.
+        /// </summary>
+        /// <param name="window">The window.</param>
+        void RegisterOpenedWindow(Window window);
     }
 }