A lot of work !!!

1 files changed, 6 insertions, 1 deletions

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..bf55534c0 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/INavigationManager.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Navigation/INavigationManager.cs
@@ -28,6 +28,11 @@ namespace Tango.PPC.Common.Navigation
         bool CanNavigateBack { get; }
 
         /// <summary>
+        /// Gets a value indicating whether the back should be enabled.
+        /// </summary>
+        bool IsBackEnabled { get; set; }
+
+        /// <summary>
         /// Navigates to the previous view if <see cref="CanNavigateBack"/> is true.
         /// </summary>
         Task<bool> NavigateBack();
@@ -79,7 +84,7 @@ 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.