Implemented graphs rendering control (NavigatedTo/From) on technician module.

1 files changed, 7 insertions, 2 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
index 30e96bd0a..9c7e52d23 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
@@ -16,6 +16,11 @@ namespace Tango.MachineStudio.Common
     public abstract class StudioViewModel<Module> : ViewModel, IStudioViewModel where Module : IStudioModule
     {
         /// <summary>
+        /// Gets or sets a value indicating whether this view model studio module is currently loaded.
+        /// </summary>
+        public bool IsModuleLoaded { get; private set; }
+
+        /// <summary>
         /// Initializes a new instance of the <see cref="StudioViewModel{Module}"/> class.
         /// </summary>
         public StudioViewModel() : base()
@@ -37,7 +42,7 @@ namespace Tango.MachineStudio.Common
         /// </summary>
         public virtual void OnNavigatedFrom()
         {
-
+            IsModuleLoaded = false;
         }
 
         /// <summary>
@@ -45,7 +50,7 @@ namespace Tango.MachineStudio.Common
         /// </summary>
         public virtual void OnNavigatedTo()
         {
-
+            IsModuleLoaded = true;
         }
 
         /// <summary>