Calendar stuff.

Wino.Calendar/Views/AppShell.xaml

@@ -1,4 +1,4 @@
-<abstract:AppShellAbstract
+<abstract:AppShellAbstract
     x:Class="Wino.Calendar.Views.AppShell"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -119,6 +119,7 @@
                                 FontSize="14"
                                 FontWeight="Normal"
                                 IsHitTestVisible="False"
+                                DisplayType="{x:Bind ViewModel.StatePersistenceService.CalendarDisplayType, Mode=OneWay}"
                                 ItemsSource="{x:Bind ViewModel.DateNavigationHeaderItems}"
                                 SelectedIndex="{x:Bind ViewModel.SelectedDateNavigationHeaderIndex, Mode=OneWay}">
                                 <FlipView.ItemTemplate>

Wino.Calendar/Views/AppShell.xaml.cs

@@ -20,13 +20,13 @@ public sealed partial class AppShell : AppShellAbstract,
         InitializeComponent();
 
         Window.Current.SetTitleBar(DragArea);
-        ManageCalendarDisplayType();
+        ManageCalendarDisplayType(ViewModel.StatePersistenceService.CalendarDisplayType);
     }
 
-    private void ManageCalendarDisplayType()
+    private void ManageCalendarDisplayType(Core.Domain.Enums.CalendarDisplayType displayType)
     {
         // Go to different states based on the display type.
-        if (ViewModel.IsVerticalCalendar)
+        if (displayType == Core.Domain.Enums.CalendarDisplayType.Month)
         {
             VisualStateManager.GoToState(this, STATE_VerticalCalendar, false);
         }
@@ -42,7 +42,7 @@ public sealed partial class AppShell : AppShellAbstract,
 
     public void Receive(CalendarDisplayTypeChangedMessage message)
     {
-        ManageCalendarDisplayType();
+        ManageCalendarDisplayType(message.NewDisplayType);
     }
 
     private void ShellFrameContentNavigated(object sender, Windows.UI.Xaml.Navigation.NavigationEventArgs e)