}
final Label descriptionLabel = new Label(descriptionText);
descriptionLabel.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
descriptionLayout.addComponent(descriptionLabel);
descriptionLayout.addListener(new LayoutClickListener() {
public void layoutClick(LayoutClickEvent event) {
if (event.getClickedComponent() != null && event.getClickedComponent().equals(descriptionLabel)) {
// layout for textarea + ok button
final VerticalLayout editLayout = new VerticalLayout();
editLayout.setSpacing(true);