public override string GetDisplayText(FormatInfo format, object editValue)
{
var displayText = string.Empty;
var period = editValue as PeriodsSet;
if (period != null)
{
displayText = period.ToString(format.FormatString, SeparatorChar);
}
else
{
var s = editValue as string;
if (s != null)
{
displayText = PeriodsSet.Parse(s).ToString(format.FormatString, SeparatorChar);
}
}
var e = new CustomDisplayTextEventArgs(editValue, displayText);
if (format != EditFormat)
{
RaiseCustomDisplayText(e);
}
return(e.DisplayText);
}
public virtual PeriodsSet GetCopy()
{
PeriodsSet result = new PeriodsSet();
foreach (Period period in periods)
{
result.Add(period);
}
return(result);
}
public User(string name, string city, int age)
{
this.name = name;
this.city = city;
this.age = age;
periodsSet = new PeriodsSet();
periodsSet.MergeWith(DateTime.Today, DateTime.Today);
// periodsSet.MergeWith(DateTime.Today.AddDays(5), DateTime.Today.AddDays(8));
periodsString = periodsSet.ToString();
}
public static PeriodsSet Parse(string str, IFormatProvider format, char separatorChar)
{
PeriodsSet result = new PeriodsSet();
string[] periodSet = string.Format("{0}", str).Split(separatorChar);
foreach (string periodStr in periodSet)
{
Period dp = Period.Parse(periodStr, format);
if (dp != null)
{
result.Add(dp);
}
}
return(result);
}
protected override bool IsNullValue(object editValue)
{
var value = editValue as PeriodsSet;
if (value != null)
{
return(value.Periods.Count == 0);
}
var s = editValue as string;
if (s == null)
{
return(false);
}
return(PeriodsSet.Parse(s).Periods.Count == 0);
}
protected override void AcceptPopupValue(object val)
{
if (PopupForm != null)
{
var calendar = ((PopupDatePeriodEditForm)PopupForm).Calendar;
var periods = new PeriodsSet();
foreach (var range in calendar.SelectedRanges)
{
periods.Periods.Add(new Period(range.StartDate, range.EndDate.AddSeconds(-1)));
}
if (val == null && calendar.SelectedRanges.Count == 0)
{
periods.Periods.Add(new Period(DateTime.MinValue));
}
EditValue = periods;
calendar.SelectedRanges.Clear();
}
}
public DatePeriodEdit()
{
EditValue = new PeriodsSet();
}
