예제 #1
0
String BaseDateAndTimeInputType::serialize(const Decimal& value) const
{
    if (!value.isFinite())
        return String();
    DateComponents date;
    if (!setMillisecondToDateComponents(value.toDouble(), &date))
        return String();
    return serializeWithComponents(date);
}
예제 #2
0
void
nsNumberControlFrame::SetValueOfAnonTextControl(const nsAString& aValue)
{
  if (mHandlingInputEvent) {
    // We have been called while our HTMLInputElement is processing a DOM
    // 'input' event targeted at our anonymous text control. Our
    // HTMLInputElement has taken the value of our anon text control and
    // called SetValueInternal on itself to keep its own value in sync. As a
    // result SetValueInternal has called us. In this one case we do not want
    // to update our anon text control, especially since aValue will be the
    // sanitized value, and only the internal value should be sanitized (not
    // the value shown to the user, and certainly we shouldn't change it as
    // they type).
    return;
  }

  // Init to aValue so that we set aValue as the value of our text control if
  // aValue isn't a valid number (in which case the HTMLInputElement's validity
  // state will be set to invalid) or if aValue can't be localized:
  nsAutoString localizedValue(aValue);

#ifdef ENABLE_INTL_API
  // Try and localize the value we will set:
  Decimal val = HTMLInputElement::StringToDecimal(aValue);
  if (val.isFinite()) {
    ICUUtils::LanguageTagIterForContent langTagIter(mContent);
    ICUUtils::LocalizeNumber(val.toDouble(), langTagIter, localizedValue);
  }
#endif

  // We need to update the value of our anonymous text control here. Note that
  // this must be its value, and not its 'value' attribute (the default value),
  // since the default value is ignored once a user types into the text
  // control.
  HTMLInputElement::FromContent(mTextField)->SetValue(localizedValue);
}
예제 #3
0
double BaseDateAndTimeInputType::valueAsDouble() const
{
    const Decimal value = parseToNumber(element()->value(), Decimal::nan());
    return value.isFinite() ? value.toDouble() : DateComponents::invalidMilliseconds();
}