cm.setLayout(new GridLayout(4, false));
}
if (showParentLink) {
Link l0 = new Link(cm, SWT.NONE);
l0.setText("<a>Customize Key</a>");
l0.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
Binding b = new Binding("");
b.setName("Customize Key");
b.setDescription("Please type long or string key in 'Id or Name' field");