/*!
Returns a QDateTime representation of this value, in local time.
If this QJSValue is not a date, or the value of the date is NaN
(Not-a-Number), an invalid QDateTime is returned.
\sa isDate()
*/
QDateTime QJSValue::toDateTime() const
{
QV4::DateObject *date = d->value.asDateObject();
if (!date)
return QDateTime();
return date->toQDateTime();
}
QV4::ReturnedValue QQmlDateExtension::method_toLocaleDateString(QV4::CallContext *ctx)
{
if (ctx->argc() > 2)
return QV4::DatePrototype::method_toLocaleDateString(ctx);
QV4::Scope scope(ctx);
QV4::DateObject *dateObj = ctx->thisObject().asDateObject();
if (!dateObj)
return QV4::DatePrototype::method_toLocaleDateString(ctx);
QDateTime dt = dateObj->toQDateTime();
QDate date = dt.date();
if (ctx->argc() == 0) {
// Use QLocale for standard toLocaleString() function
QLocale locale;
return ctx->d()->engine->newString(locale.toString(date))->asReturnedValue();
}
if (!isLocaleObject(ctx->args()[0]))
return QV4::DatePrototype::method_toLocaleDateString(ctx); // Use the default Date toLocaleDateString()
GET_LOCALE_DATA_RESOURCE(ctx->args()[0]);
QLocale::FormatType enumFormat = QLocale::LongFormat;
QString formattedDate;
if (ctx->argc() == 2) {
if (ctx->args()[1].isString()) {
QString format = ctx->args()[1].stringValue()->toQString();
formattedDate = r->d()->locale.toString(date, format);
} else if (ctx->args()[1].isNumber()) {
quint32 intFormat = ctx->args()[1].toNumber();
QLocale::FormatType format = QLocale::FormatType(intFormat);
formattedDate = r->d()->locale.toString(date, format);
} else {
V4THROW_ERROR("Locale: Date.loLocaleDateString(): Invalid date format");
}
} else {
formattedDate = r->d()->locale.toString(date, enumFormat);
}
return ctx->d()->engine->newString(formattedDate)->asReturnedValue();
}
