Enable Ribbon for PhotoAlbum Items

Author: lukeblevins

Files UWP/GenericFileBrowser.xaml.cs

@@ -233,14 +233,18 @@ private void GenericItemView_PointerReleased(object sender, Windows.UI.Xaml.Inpu
 
         private void AllView_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
-            
             AllView.CommitEdit();
             if(e.AddedItems.Count > 0)
             {
                 ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().HomeItems.isEnabled = true;
                 ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().ShareItems.isEnabled = true;
 
             }
+            else if(data.SelectedItems.Count == 0)
+            {
+                ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().HomeItems.isEnabled = false;
+                ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().ShareItems.isEnabled = false;
+            }
         }
 
         private void NameDialog_Loaded(object sender, RoutedEventArgs e)

Files UWP/PhotoAlbum.xaml

@@ -405,7 +405,7 @@
         <ProgressBar Name="ProgBar" Height="10" VerticalAlignment="Top" IsIndeterminate="True"/>
         <TextBlock Visibility="{x:Bind TextState.isVisible, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Name="EmptyText" HorizontalAlignment="Center" Text="This folder is empty." TextWrapping="Wrap" VerticalAlignment="Top" Margin="0,125,0,0" Grid.Row="3" Canvas.ZIndex="0"/>
 
-        <GridView Name="FileList" Margin="24,24,24,0" SelectionMode="Extended" ItemsSource="{x:Bind instanceViewModel.FilesAndFolders}" VerticalContentAlignment="Stretch" animations:ReorderGridAnimation.Duration="300">
+        <GridView SelectionChanged="FileList_SelectionChanged" Name="FileList" Margin="24,24,24,0" SelectionMode="Extended" ItemsSource="{x:Bind instanceViewModel.FilesAndFolders}" VerticalContentAlignment="Stretch" animations:ReorderGridAnimation.Duration="300">
             <GridView.ItemContainerStyle>
                 <Style TargetType="GridViewItem">
                     <Setter Property="ContextFlyout">

Files UWP/PhotoAlbum.xaml.cs

@@ -235,46 +235,28 @@ private void StackPanel_RightTapped(object sender, RightTappedRoutedEventArgs e)
             FileList.SelectedItems.Add(FileList.ItemFromContainer(parentContainer) as ListedItem);
         }
 
-        private void FileList_RightTapped(object sender, RightTappedRoutedEventArgs e)
+        private void PhotoAlbumViewer_PointerPressed(object sender, PointerRoutedEventArgs e)
         {
-            try
-            {
-                var ItemPressed = Interaction<PhotoAlbum>.FindParent<GridViewItem>(e.OriginalSource as DependencyObject);
-                List<StackPanel> stackPanels = new List<StackPanel>();
-                Interaction<PhotoAlbum>.FindChildren<StackPanel>(stackPanels, ItemPressed);
-                var indexOfObjectPressed = FileList.IndexFromContainer(FileList.ContainerFromItem(ItemPressed));
-                foreach (ListedItem selectedItem in (sender as GridView).SelectedItems)
-                {
-                    if (selectedItem.RowIndex == indexOfObjectPressed)
-                    {
-                        return;
-                    }
-                }
-
-                // The following code is only reachable when a user RightTapped an unselected row
-                FileList.SelectedItems.Clear();
-                FileList.SelectedItems.Add(instanceViewModel.FilesAndFolders[indexOfObjectPressed]);
-            }
-            catch (ArgumentException)
+            if (e.GetCurrentPoint(sender as Page).Properties.IsLeftButtonPressed)
             {
-                return;
+                FileList.SelectedItem = null;
+                ItemViewModel<PhotoAlbum>.GetCurrentSelectedTabInstance<ProHome>().HomeItems.isEnabled = false;
+                ItemViewModel<PhotoAlbum>.GetCurrentSelectedTabInstance<ProHome>().ShareItems.isEnabled = false;
             }
-
         }
 
-
-        private void FileList_ContextRequested(UIElement sender, ContextRequestedEventArgs args)
+        private void FileList_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
+            if (e.AddedItems.Count > 0)
+            {
+                ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().HomeItems.isEnabled = true;
+                ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().ShareItems.isEnabled = true;
 
-        }
-
-        private void PhotoAlbumViewer_PointerPressed(object sender, PointerRoutedEventArgs e)
-        {
-            if (e.GetCurrentPoint(sender as Page).Properties.IsLeftButtonPressed)
+            }
+            else if (FileList.SelectedItems.Count == 0)
             {
-                FileList.SelectedItem = null;
-                ItemViewModel<PhotoAlbum>.GetCurrentSelectedTabInstance<ProHome>().HomeItems.isEnabled = false;
-                ItemViewModel<PhotoAlbum>.GetCurrentSelectedTabInstance<ProHome>().ShareItems.isEnabled = false;
+                ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().HomeItems.isEnabled = false;
+                ItemViewModel<GenericFileBrowser>.GetCurrentSelectedTabInstance<ProHome>().ShareItems.isEnabled = false;
             }
         }
     }