Settings page and manage accounts navigation options.

Wino.Core.Domain/Interfaces/IStatePersistenceService.cs

@@ -39,6 +39,16 @@ public interface IStatePersistanceService : INotifyPropertyChanged
     /// </summary>
     bool IsEventDetailsVisible { get; set; }
 
+    /// <summary>
+    /// Whether ManageAccountsPage has navigated to a sub-page and can go back.
+    /// </summary>
+    bool IsManageAccountsNavigating { get; set; }
+
+    /// <summary>
+    /// Whether SettingsPage has navigated to a sub-page and can go back.
+    /// </summary>
+    bool IsSettingsNavigating { get; set; }
+
     /// <summary>
     /// Setting: Opened pane length for the navigation view.
     /// </summary>

Wino.Core.Domain/Interfaces/IWinoNavigationService.cs

@@ -13,5 +13,5 @@ public interface INavigationService
 
     Type GetPageType(WinoPage winoPage);
     bool ChangeApplicationMode(WinoApplicationMode mode);
-    void GoBack();
+    void GoBack(NavigationTransitionEffect slideEffect = NavigationTransitionEffect.FromRight);
 }