}
private int calculateLayoutHeight(
FacesContext facesContext, UIComponent component, boolean minimum) {
UIGridLayout layout = (UIGridLayout) UILayout.getLayout(component);
final List<UIGridLayout.Row> rows = layout.ensureRows();
LayoutTokens layoutTokens = layout.getRowLayout();
if (layoutTokens == null && !minimum && LOG.isDebugEnabled()) {
LOG.debug("No rowLayout found using " + (minimum ? "'minimum'" : "'fixed'")