private DateTime?ConverteToUtc()
{
var gregorianDate = datePickerGregorian.Value;
var persianDate = datePickerPersian.Value;
var time = clockPicker.Value;
int hour = 0;
int minute = 0;
int year = 0;
int month = 0;
int day = 0;
if (time != null && !string.IsNullOrWhiteSpace(time.ToString()))
{
hour = int.Parse(time.ToString().Split(':')[0]);
minute = int.Parse(time.ToString().Split(':')[1]);
}
if (SelectedCalendar.GetType() == typeof(PersianCalendar))
{
if (datePickerPersian.Value != null && !string.IsNullOrWhiteSpace(datePickerPersian.Value.ToString()))
{
var splitedPersianDate = datePickerPersian.Value.ToString().Split('/');
year = int.Parse(splitedPersianDate[0]);
month = int.Parse(splitedPersianDate[1]);
day = int.Parse(splitedPersianDate[2]);
}
}
else
{
if (datePickerGregorian.Value != null && !string.IsNullOrWhiteSpace(datePickerGregorian.Value.ToString()))
{
var dateTime = DateTime.Parse(datePickerGregorian.Value.ToString());
year = dateTime.Year;
month = dateTime.Month;
day = dateTime.Day;
}
}
DateTime datetime = SelectedCalendar.ToDateTime(year, month, day, 0, 0, 0, 0);
var localDateTime = new LocalDateTime(datetime.Year, datetime.Month, datetime.Day, hour, minute, 0);
var zonedDateTime = SelectedDateTimeZone.ResolveLocal(localDateTime, mapping =>
{
if (mapping.Count == 1)
{
return(mapping.First());
}
throw new Exception("Ambigious time conversion.");
});
return(zonedDateTime.ToDateTimeUtc());
}
void TralusDateTimeControlGregorian_Validation(object sender, DevExpress.Web.ValidationEventArgs e)
{
if (SelectedCalendar.GetType() != typeof(PersianCalendar))
{
try
{
ConverteSelectedTimeToUtcAndUpdateControlsValue();
}
catch (Exception ex)
{
e.ErrorText = ex.Message;
e.IsValid = false;
}
}
}
private DateTime?ConverteToUtc()
{
var gregorianDate = datePickerGregorian.Value;
var persianDate = datePickerPersian.Value;
int year = 0;
int month = 0;
int day = 0;
DateTime?datetime = null;
if (SelectedCalendar.GetType() == typeof(PersianCalendar))
{
if (datePickerPersian.Value != null && !string.IsNullOrWhiteSpace(datePickerPersian.Value.ToString()))
{
var splitedPersianDate = datePickerPersian.Value.ToString().Split('/');
year = int.Parse(splitedPersianDate[0]);
month = int.Parse(splitedPersianDate[1]);
day = int.Parse(splitedPersianDate[2]);
}
}
else
{
if (datePickerGregorian.Value != null && !string.IsNullOrWhiteSpace(datePickerGregorian.Value.ToString()))
{
var dateTime = DateTime.Parse(datePickerGregorian.Value.ToString());
year = dateTime.Year;
month = dateTime.Month;
day = dateTime.Day;
}
}
if (year != 0 && month != 0 && day != 0)
{
datetime = SelectedCalendar.ToDateTime(year, month, day, 0, 0, 0, 0);
}
return(datetime);
}
public DateForm(CalendarDate date)
{
InitializeComponent();
// Populate calendar box
foreach (Calendar c in Session.Project.Calendars)
{
CalendarBox.Items.Add(c);
}
fDate = date.Copy();
Calendar cal = Session.Project.FindCalendar(fDate.CalendarID);
if (cal != null)
{
CalendarBox.SelectedItem = cal;
}
else
{
CalendarBox.SelectedIndex = 0;
}
YearBox.Value = fDate.Year;
MonthInfo month = SelectedCalendar.FindMonth(fDate.MonthID);
if (month != null)
{
MonthBox.SelectedItem = month;
}
else
{
MonthBox.SelectedIndex = 0;
}
DayBox.Value = fDate.DayIndex + 1;
}
