@Nullable
private Pair<ArrangementMatchCondition, ArrangementSettingsToken> buildCondition() {
List<ArrangementMatchCondition> conditions = ContainerUtilRt.newArrayList();
ArrangementSettingsToken orderType = null;
for (ArrangementUiComponent component : myComponents.values()) {
if (!component.isEnabled() || !component.isSelected()) {
continue;
}
ArrangementSettingsToken token = component.getToken();
if (token != null && StdArrangementTokens.Order.is(token)) {
orderType = token;
} else {
conditions.add(component.getMatchCondition());
}
}
if (orderType != null && !conditions.isEmpty()) {
return Pair.create(
ArrangementUtil.combine(
conditions.toArray(new ArrangementMatchCondition[conditions.size()])),
orderType);
} else {
return null;
}
}
