TableViewPreferenciesDialog.java 文件源码

@Override
public void itemStateChanged(ItemEvent e) {
    setHButtonEnable();
    if (rec)
        return;
    rec = true;
    try {
        if ((e.getStateChange() == ItemEvent.SELECTED)
                && (hierarchies.getSelectedIndex() == hierarchies
                .getItemCount() - 1)) {
            createNewHierarchy();
        }
    } finally {
        rec = false;
    }
}