/** Adds a tab for creating new tabs. */ private void addCreateTab() { final BaseXButton add = tabButton("e_new"); add.setRolloverIcon(BaseXLayout.icon("e_new2")); add.addActionListener( new ActionListener() { @Override public void actionPerformed(final ActionEvent e) { addTab(); refreshControls(true); } }); tabs.add(new BaseXBack(), add, 0); tabs.setEnabledAt(0, false); }