private void layoutMainPanel() { FormLayout layout = new FormLayout("fill:p:g", "f:p:g, $ugap, f:p"); DefaultFormBuilder builder = new DefaultFormBuilder(layout); builder.border(Borders.DIALOG); closeButton = new JButton(rb.getString("Button.Close")); builder.append(component); builder.nextLine(); builder.nextLine(); builder.append(StaticUIMethods.buildCloseBar(closeButton)); getContentPane().add(builder.getPanel()); pack(); closeButton.addActionListener(this); }