From d33c19b3ac6803de4b5c8d475832efef131c1a45 Mon Sep 17 00:00:00 2001
From: Roy Ben Shabat <Roy@twine-s.com>
Date: Wed, 30 Dec 2020 15:11:34 +0000
Subject: Revert "Hope it is fine"

---
 .../Tango.PPC.Common/Navigation/INavigationManager.cs   | 17 ++++++++++++++++-
 .../PPC/Tango.PPC.Common/Navigation/NavigationView.cs   |  3 ++-
 2 files changed, 18 insertions(+), 2 deletions(-)

(limited to 'Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation')

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/INavigationManager.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/INavigationManager.cs
index 8df0a7fb8..1fcdb4410 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/INavigationManager.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/INavigationManager.cs
@@ -12,6 +12,11 @@ namespace Tango.PPC.Common.Navigation
     /// </summary>
     public interface INavigationManager
     {
+        /// <summary>
+        /// Occurs when the current view model has changed.
+        /// </summary>
+        event EventHandler<PPCViewModel> CurrentVMChanged;
+
         /// <summary>
         /// Gets the current module.
         /// </summary>
@@ -27,6 +32,16 @@ namespace Tango.PPC.Common.Navigation
         /// </summary>
         bool CanNavigateBack { get; }
 
+        /// <summary>
+        /// Gets a value indicating whether the back should be enabled.
+        /// </summary>
+        bool IsBackEnabled { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the navigation system is currently navigating.
+        /// </summary>
+        bool IsNavigating { get; set; }
+
         /// <summary>
         /// Navigates to the previous view if <see cref="CanNavigateBack"/> is true.
         /// </summary>
@@ -79,7 +94,7 @@ namespace Tango.PPC.Common.Navigation
         /// Navigates to the specified module and view by full path (e.g Jobs.JobsView).
         /// </summary>
         /// <param name="fullPath">The full path.</param>
-        Task<bool> NavigateTo(String fullPath, bool pushToHistory = true);
+        Task<bool> NavigateTo(String fullPath, bool pushToHistory = true, Action<PPCViewModel, PPCViewModel> onNavigating = null, Action<PPCViewModel, PPCViewModel> onNavigated = null);
 
         /// <summary>
         /// Navigates to the specified module and view with the specified object and expecting a return parameter.
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/NavigationView.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/NavigationView.cs
index b4562054c..643908e87 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/NavigationView.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/NavigationView.cs
@@ -22,6 +22,7 @@ namespace Tango.PPC.Common.Navigation
         HomeModule,
         ShutdownView,
         RestartingSystemView,
-        EmergencyView
+        EmergencyView,
+        RestartingView,
     }
 }
-- 
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