From 829a1f93613c09782c4411431de5fb2b79b364d6 Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Sun, 22 Apr 2018 16:10:48 +0300
Subject: Implemented graphs rendering control (NavigatedTo/From) on technician
 module.

---
 .../MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs  | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs')

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
@@ -15,6 +15,11 @@ namespace Tango.MachineStudio.Common
     /// <seealso cref="Tango.MachineStudio.Common.IStudioViewModel" />
     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>
@@ -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>
-- 
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