void (@NotNull AnActionEvent e) { super.update(e); final Presentation presentation = e.getPresentation(); if (mySelectedItem == null) { presentation.setIcon(AllIcons.FileTypes.Unknown); presentation.setText(CoreBundle.message("filetype.unknown.description")); } else { presentation.setIcon(mySelectedItem.getFileType().getIcon()); presentation.setText(mySelectedItem.getText()); } }