private final boolean hidePrivate = vizState.hidePrivate(), hideMeta = vizState.hideMeta();
{
do_start();
setRootVisible(false);
setShowsRootHandles(false);
listeners.add(new Listener() {
public Object do_action(Object sender, Event event) { return null; }
public Object do_action(Object sender, Event event, Object arg) { zoom(arg); return null; }
});
}
@Override public String convertValueToText(Object value, boolean sel, boolean expand, boolean leaf, int i, boolean focus) {