public void onRenderComponents(final Row row) {
final Component lastChild = row.getLastChild(); // image button remove
final RowModel model = getModelFromComponent(row);
for (int i = 0; i < DLFilterOperator.MAX_ARITY; ++i) { // remove all
lastChild.getPreviousSibling().setParent(null);
}
for (int i = 0; i < DLFilterOperator.MAX_ARITY; ++i) { // insert all
row.insertBefore(model.getPosition(i + 1), lastChild);
}
LOGGER.debug("Components have been rendered.");
}
