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);
}
Ejemplo n.º 2
0
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();
    }
}