void DateTimeAMPMFieldElement::setValueAsDateTimeFieldsState(const DateTimeFieldsState& dateTimeFieldsState)
{
if (dateTimeFieldsState.hasAMPM())
setValueAsInteger(dateTimeFieldsState.ampm());
else
setEmptyValue();
}
void DateTimeAMPMFieldElement::setValueAsDateTimeFieldsState(const DateTimeFieldsState& dateTimeFieldsState, const DateComponents& dateForReadOnlyField)
{
if (dateTimeFieldsState.hasAMPM())
setValueAsInteger(dateTimeFieldsState.ampm());
else
setEmptyValue(dateForReadOnlyField);
}
void DateTimeHourFieldElement::setValueAsDateTimeFieldsState(const DateTimeFieldsState& dateTimeFieldsState)
{
if (!dateTimeFieldsState.hasHour()) {
setEmptyValue();
return;
}
const int hour12 = dateTimeFieldsState.hour();
if (hour12 < 1 || hour12 > 12) {
setEmptyValue();
return;
}
switch (maximum()) {
case 11:
DateTimeNumericFieldElement::setValueAsInteger(hour12 % 12);
return;
case 12:
DateTimeNumericFieldElement::setValueAsInteger(hour12);
return;
case 23:
if (dateTimeFieldsState.ampm() == DateTimeFieldsState::AMPMValuePM)
DateTimeNumericFieldElement::setValueAsInteger((hour12 + 12) % 24);
else
DateTimeNumericFieldElement::setValueAsInteger(hour12 % 12);
return;
case 24:
if (dateTimeFieldsState.ampm() == DateTimeFieldsState::AMPMValuePM)
DateTimeNumericFieldElement::setValueAsInteger(hour12 == 12 ? 12 : hour12 + 12);
else
DateTimeNumericFieldElement::setValueAsInteger(hour12);
return;
default:
ASSERT_NOT_REACHED();
}
}
void DateTimeHourFieldElementBase::setValueAsDateTimeFieldsState(const DateTimeFieldsState& dateTimeFieldsState)
{
if (!dateTimeFieldsState.hasHour()) {
setEmptyValue();
return;
}
const int hour12 = dateTimeFieldsState.hour();
if (hour12 < 1 || hour12 > 12) {
setEmptyValue();
return;
}
const int hour11 = hour12 == 12 ? 0 : hour12;
const int hour23 = dateTimeFieldsState.ampm() == DateTimeFieldsState::AMPMValuePM ? hour11 + 12 : hour11;
setValueAsInteger(hour23);
}