private Set<EarnedValueType> getEarnedValueSelectedIndicators() {
Set<EarnedValueType> result = new HashSet<EarnedValueType>();
for (Checkbox checkbox : earnedValueChartConfigurationCheckboxes) {
if (checkbox.isChecked()) {
EarnedValueType type = (EarnedValueType) checkbox
.getAttribute("indicator");
result.add(type);
}
}
return result;