Merge pull request SORMAS-Foundation#4160 from hzi-braunschweig/bugfix-4051-enable-birth-day-filter

SORMAS-Foundation#4051 - Made the day dropdown depend on month dropdown

Author: BarnaBartha

sormas-ui/src/main/java/de/symeda/sormas/ui/contact/ContactsFilterForm.java

@@ -50,6 +50,7 @@
 import de.symeda.sormas.ui.utils.CssStyles;
 import de.symeda.sormas.ui.utils.EpiWeekAndDateFilterComponent;
 import de.symeda.sormas.ui.utils.FieldConfiguration;
+import de.symeda.sormas.ui.utils.FieldHelper;
 
 public class ContactsFilterForm extends AbstractFilterForm<ContactCriteria> {
 
@@ -349,6 +350,19 @@ protected void applyDependenciesOnFieldChange(String propertyId, Property.ValueC
 			}
 			break;
 		}
+		case ContactCriteria.BIRTHDATE_MM: {
+			Integer birthMM = (Integer) event.getProperty().getValue();
+
+			ComboBox birthDayDD = getField(ContactCriteria.BIRTHDATE_DD);
+			birthDayDD.setEnabled(birthMM != null);
+			FieldHelper.updateItems(
+				birthDayDD,
+				DateHelper.getDaysInMonth(
+					(Integer) getField(ContactCriteria.BIRTHDATE_MM).getValue(),
+					(Integer) getField(ContactCriteria.BIRTHDATE_YYYY).getValue()));
+
+			break;
+		}
 		}
 	}