public override void chunk(Path parent, AttributedList list)
 {
     if (_supressed)
     {
         return;
     }
     try
     {
         base.chunk(parent, list);
     }
     catch (ListCanceledException e)
     {
         if (_controller.Visible)
         {
             AtomicBoolean c = new AtomicBoolean(true);
             AsyncController.AsyncDelegate d = delegate
             {
                 _controller.CommandBox(
                     string.Format(LocaleFactory.localizedString("Listing directory {0}", "Status"), string.Empty),
                     string.Format(LocaleFactory.localizedString("Listing directory {0}", "Status"), string.Empty),
                     string.Format(
                         LocaleFactory.localizedString("Continue listing directory with more than {0} files.",
                                                       "Alert"), e.getChunk().size()),
                     string.Format("{0}|{1}", LocaleFactory.localizedString("Continue", "Credentials"),
                                   LocaleFactory.localizedString("Cancel")), false, LocaleFactory.localizedString("Always"),
                     TaskDialogIcon.Warning, delegate(int option, bool verificationChecked)
                 {
                     if (option == 0)
                     {
                         _supressed = true;
                     }
                     if (option == 1)
                     {
                         c.SetValue(false);
                     }
                     if (verificationChecked)
                     {
                         _supressed = true;
                         disable();
                     }
                 });
             };
             _controller.Invoke(d, true);
             if (!c.Value)
             {
                 throw e;
             }
         }
     }
 }