// skin for menuitems
{
final EmptyBorder itemBorder = new EmptyBorder();
final EmptyBackdrop itemBackdrop = new EmptyBackdrop();
final SolidBackdrop overBackdrop = new SolidBackdrop(new ColorRGBA(50 / 255f, 50 / 255f, 200 / 255f, 1));
component.setItemSkinCallback(new SkinningTask() {
@Override
public void skinComponent(final UIComponent c) {
c.setBorder(itemBorder);
c.setBackdrop(itemBackdrop);
c.setMargin(new Insets(0, 0, 0, 0));