Set focus on file list when changing folder (#2636)

Author: gave92

Files/BaseLayout.cs

@@ -151,6 +151,8 @@ public BaseLayout()
             }
         }
 
+        public abstract void FocusFileList();
+
         public abstract void SelectAllItems();
 
         public virtual void InvertSelection()
@@ -348,6 +350,8 @@ protected override async void OnNavigatedTo(NavigationEventArgs eventArgs)
 
             ParentShellPageInstance.InstanceViewModel.IsPageTypeNotHome = true; // show controls that were hidden on the home page
             ParentShellPageInstance.Clipboard_ContentChanged(null, null);
+
+            FocusFileList(); // Set focus on layout specific file list control
         }
 
         protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)

Files/Views/LayoutModes/GenericFileBrowser.xaml.cs

@@ -175,6 +175,11 @@ public override void ScrollIntoView(ListedItem item)
             AllView.ScrollIntoView(item, null);
         }
 
+        public override void FocusFileList()
+        {
+            AllView.Focus(FocusState.Programmatic);
+        }
+
         public override void FocusSelectedItems()
         {
             AllView.ScrollIntoView(AllView.ItemsSource.Cast<ListedItem>().Last(), null);

Files/Views/LayoutModes/GridViewBrowser.xaml.cs

@@ -38,6 +38,11 @@ private async void SelectionRectangle_SelectionEnded(object sender, EventArgs e)
             FileList.Focus(FocusState.Programmatic);
         }
 
+        public override void FocusFileList()
+        {
+            FileList.Focus(FocusState.Programmatic);
+        }
+
         private void AppSettings_LayoutModeChangeRequested(object sender, EventArgs e)
         {
             SetItemTemplate(); // Set ItemTemplate