private void setValues(ExternalFileType entry) {
   name.setText(entry.getName());
   extension.setText(entry.getExtension());
   mimeType.setText(entry.getMimeType());
   application.setText(entry.getOpenWith());
   icon.setIcon(entry.getIcon());
   if (application.getText().isEmpty()) {
     useDefault.setSelected(true);
   } else {
     other.setSelected(true);
   }
   selectedIcon = null;
 }