private static string GetDateTimeFormat(string format, string language, object rplCalendar)
{
if (format == null || format.Length <= 0)
{
format = "G";
}
CultureInfo cultureInfo = CultureInfo.CreateSpecificCulture(language);
cultureInfo = new CultureInfo(cultureInfo.Name, false);
if (cultureInfo.DateTimeFormat == null)
{
cultureInfo.DateTimeFormat = DateTimeFormatInfo.CurrentInfo;
}
if (rplCalendar != null)
{
bool flag = false;
Calendar calendarInstance = LayoutConvert.GetCalendarInstance((RPLFormat.Calendars)rplCalendar);
Type type = calendarInstance.GetType();
Calendar[] optionalCalendars = cultureInfo.OptionalCalendars;
foreach (Calendar calendar in optionalCalendars)
{
if (type == calendar.GetType())
{
flag = true;
break;
}
}
if (flag)
{
cultureInfo.DateTimeFormat.Calendar = calendarInstance;
}
else
{
calendarInstance = new GregorianCalendar();
cultureInfo.DateTimeFormat.Calendar = calendarInstance;
}
}
string empty = string.Empty;
DateTimeFormatInfo dateTimeFormat = cultureInfo.DateTimeFormat;
string timeSeparator = dateTimeFormat.TimeSeparator;
string dateSeparator = dateTimeFormat.DateSeparator;
empty = ((format.Length != 1) ? format : FormatHandler.GetDateTimePattern(format[0], dateTimeFormat));
return(FormatHandler.GetExcelPictureDateTimeFormat(empty, timeSeparator, dateSeparator));
}
