Labels for TabViewItems now update on folder change

Author: lukeblevins

Files UWP/Filesystem/ItemViewModel.cs

@@ -204,6 +204,7 @@ public async void DisplayConsentDialog()
 
         public async void AddItemsToCollectionAsync(string path, Page currentPage)
         {
+            InstanceTabsView.SetSelectedTabHeader(new DirectoryInfo(path).Name);
             CancelLoadAndClearFiles();
 
             _cancellationTokenSource = new CancellationTokenSource();

Files UWP/InstanceTabsView.xaml

@@ -124,7 +124,6 @@
                     </Button.KeyboardAccelerators>
                 </Button>
             </Custom:TabView.TabActionHeader>
-
         </Custom:TabView>
 
     </Grid>

Files UWP/InstanceTabsView.xaml.cs

@@ -97,6 +97,11 @@ public void AddNewTab(Type t, string path)
 
         }
 
+        public static void SetSelectedTabHeader(string text)
+        {
+            (tabView.Items[tabView.SelectedIndex] as TabViewItem).Header = text;
+        }
+
         private void Tvi_Loaded(object sender, RoutedEventArgs e)
         {
             //tabContentPresenter.Content = ((TabStrip.SelectedItem as TabViewItem));

Files UWP/Settings.xaml.cs

@@ -4,8 +4,7 @@
 using Windows.UI.ViewManagement;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
-
-
+using Windows.UI.Xaml.Navigation;
 
 namespace Files
 {

Files UWP/YourHome.xaml.cs

@@ -61,6 +61,7 @@ public T GetCurrentSelectedTabInstance<T>()
         protected override void OnNavigatedTo(NavigationEventArgs eventArgs)
         {
             base.OnNavigatedTo(eventArgs);
+            InstanceTabsView.SetSelectedTabHeader("Favorites");
             GetCurrentSelectedTabInstance<ProHome>().BackButton.IsEnabled = GetCurrentSelectedTabInstance<ProHome>().accessibleContentFrame.CanGoBack;
             GetCurrentSelectedTabInstance<ProHome>().ForwardButton.IsEnabled = GetCurrentSelectedTabInstance<ProHome>().accessibleContentFrame.CanGoForward;
             GetCurrentSelectedTabInstance<ProHome>().RefreshButton.IsEnabled = false;