Working on PPC Storage Provider !!!

1 files changed, 19 insertions, 4 deletions

diff --git a/Software/Visual_Studio/Tango.Explorer/ExplorerControl.cs b/Software/Visual_Studio/Tango.Explorer/ExplorerControl.cs
index 6f276f184..0c713a7db 100644
--- a/Software/Visual_Studio/Tango.Explorer/ExplorerControl.cs
+++ b/Software/Visual_Studio/Tango.Explorer/ExplorerControl.cs
@@ -53,6 +53,14 @@ namespace Tango.Explorer
         public static readonly DependencyProperty BackCommandProperty =
             DependencyProperty.Register("BackCommand", typeof(RelayCommand), typeof(ExplorerControl), new PropertyMetadata(null));
 
+        public RelayCommand<ExplorerFileItem> FileSelectedCommand
+        {
+            get { return (RelayCommand<ExplorerFileItem>)GetValue(FileSelectedCommandProperty); }
+            set { SetValue(FileSelectedCommandProperty, value); }
+        }
+        public static readonly DependencyProperty FileSelectedCommandProperty =
+            DependencyProperty.Register("FileSelectedCommand", typeof(RelayCommand<ExplorerFileItem>), typeof(ExplorerControl), new PropertyMetadata(null));
+
         static ExplorerControl()
         {
             DefaultStyleKeyProperty.OverrideMetadata(typeof(ExplorerControl), new FrameworkPropertyMetadata(typeof(ExplorerControl)));
@@ -99,16 +107,23 @@ namespace Tango.Explorer
                     CurrentFolder = folder;
                     SelectedItem = null;
                 }
+                else if (SelectedItem is ExplorerFileItem)
+                {
+                    FileSelectedCommand?.Execute(SelectedItem);
+                }
             }
         }
 
         private void NavigateBack()
         {
-            var parentPath = CurrentFolder.GetParentPath();
-
-            if (parentPath != null)
+            if (CurrentFolder != null)
             {
-                CurrentFolder = ExplorerFolderItem.LoadFromPath(parentPath);
+                var parentPath = CurrentFolder.GetParentPath();
+
+                if (parentPath != null)
+                {
+                    CurrentFolder = ExplorerFolderItem.LoadFromPath(parentPath);
+                }
             }
         }
     }