broadcastToMethodExpression(event, getRangeChangeListener());
}
else if (event instanceof RowDisclosureEvent)
{
RowDisclosureEvent eEvent = (RowDisclosureEvent) event;
RowKeySet set = getDisclosedRowKeys();
set.addAll(eEvent.getAddedSet());
set.removeAll(eEvent.getRemovedSet());
addAttributeChange("disclosedRowKeys", set);
broadcastToMethodExpression(event, getRowDisclosureListener());
}
else if (event instanceof SortEvent)
{