self._show_ui(view='box', show_search=True)
set_box_content(self.box, self._show_item_dialog, \
self.controller.get_files_by_pattern())
self._show_ui(view='box', show_search=True)
set_box_content(self.box, self._show_item_dialog, \
self.controller.get_files_by_pattern())