FormControlState DateTimeFieldsState::saveFormControlState() const
{
FormControlState state;
state.append(hasYear() ? String::number(m_year) : emptyString());
state.append(hasMonth() ? String::number(m_month) : emptyString());
state.append(hasDayOfMonth() ? String::number(m_dayOfMonth) : emptyString());
state.append(hasHour() ? String::number(m_hour) : emptyString());
state.append(hasMinute() ? String::number(m_minute) : emptyString());
state.append(hasSecond() ? String::number(m_second) : emptyString());
state.append(hasMillisecond() ? String::number(m_millisecond) : emptyString());
state.append(hasWeekOfYear() ? String::number(m_weekOfYear) : emptyString());
if (hasAMPM())
state.append(m_ampm == AMPMValueAM ? "A" : "P");
else
state.append(emptyString());
return state;
}
QString DateTime::formatDateTime(const QString &rFormat) const
{
if (rFormat.isEmpty())
return QString();
if (!isValid())
return QString();
const QLatin1Char null('0');
const QLatin1Char quote('\'');
const QString tokens = QLatin1String("\'dMyhHmszAPapw");
const bool am_pm = hasAMPM(rFormat);
QString result;
QString token;
QChar expected = null;
QChar c;
int i;
for (i = 0; i < rFormat.length(); i++)
{
c = rFormat.at(i);
// Handle literal text
if (expected == quote)
{
if (c == quote)
{
Q_ASSERT_X(i > 0, "DateTime::toString()", "Found quote with status quote at i = 0");
if (i > 0 && rFormat.at(i - 1) == quote)
// Second of two quotes
result += quote;
expected = null;
}
else
// Next literal character
result += c;
}
else if (c == expected)
{
// Extend token
token += c;
}
else
{
// Close last token
result += formatToken(token, am_pm);
token.clear();
expected = null;
// Test for valid character
if (tokens.indexOf(c) >= 0)
{
if (c == QLatin1Char('a'))
expected = QLatin1Char('p');
else if (c == QLatin1Char('A'))
expected = QLatin1Char('P');
else if (c.toLower() == QLatin1Char('p'))
expected = null;
else
expected = c;
if (c != quote)
token += c;
} else
result += c;
}
}
result += formatToken(token, am_pm);
return result;
}
unsigned DateTimeFieldsState::hour23() const
{
if (!hasHour() || !hasAMPM())
return emptyValue;
return (m_hour % 12) + (m_ampm == AMPMValuePM ? 12 : 0);
}
