/**
* @return the focus policy memento that represents the current focus ordering for this manager
*/
public FocusPolicyMemento getFocusPolicyMemento() {
HashSet current_focus_set = new HashSet();
current_focus_set.addAll(m_focus_list);
HashMap focus_key_map = new HashMap();
CompositeFocusKey cfk = new CompositeFocusKey();
/** first build location keys for all components in the the form */
buildFocusKeys(current_focus_set, focus_key_map, m_form, cfk);
FocusPolicyMemento memento = new FocusPolicyMemento();
/** now iterate over the focus list and get the corresponding focus key */
Iterator iter = m_focus_list.iterator();
while (iter.hasNext()) {
Component comp = (Component) iter.next();
FocusKey fkey = (FocusKey) focus_key_map.get(comp);
if (fkey != null) memento.addFocusKey(fkey);
}
return memento;
}
