public override bool Equals(object obj)
{
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
DateRange other = (DateRange)obj;
return(DateUnit.EqualsDateUtil(FromDate, other.FromDate) && DateUnit.EqualsDateUtil(ToDate, other.ToDate));
}
public override bool Equals(object obj)
{
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
DateUnit other = (DateUnit)obj;
return(Year == other.Year && Month == other.Month && Day == other.Day);
}
public static bool EqualsDateUtil(DateUnit date1, DateUnit date2)
{
if (date1 == null)
{
if (date2 == null)
{
return(true);
}
else
{
return(false);
}
}
return(date1.Equals(date2));
}
public object Clone()
{
DateUnit newFromDate = null;
DateUnit newToDate = null;
if (fromDate != null)
{
newFromDate = (DateUnit)fromDate.Clone();
}
if (toDate != null)
{
newToDate = (DateUnit)toDate.Clone();
}
return(new DateRange(newFromDate, newToDate));
}
public static DateRange Parse(string fromDateStr, string toDateStr)
{
DateUnit fromDate = null;
DateUnit toDate = null;
if (!string.IsNullOrEmpty(fromDateStr))
{
fromDate = DateParser.Parse(fromDateStr);
}
if (fromDate == null)
{
return null;
}
if (!string.IsNullOrEmpty(toDateStr))
{
toDate = DateParser.Parse(toDateStr);
}
if (toDate == null)
{
toDate = new DateUnit();
}
return new DateRange(fromDate, toDate);
}
public static string ToString(DateUnit dateUnit)
{
if (dateUnit == null)
{
return "";
}
DateUnitType type = dateUnit.DateUnitType;
if (type == DateUnitType.YearMonthDay)
{
return ToString(dateUnit.Date);
}
else if (type == DateUnitType.YearMonth)
{
return dateUnit.ToYearMonthString();
}
else if (type == DateUnitType.Year)
{
return dateUnit.ToYearString();
}
return "";
}
public DateRange(DateUnit fromDate, DateUnit toDate)
{
this.fromDate = fromDate;
this.toDate = toDate;
}
public DateRange(DateUnit fromDate, DateUnit toDate)
{
this.fromDate = fromDate;
this.toDate = toDate;
}
public static bool EqualsDateUtil(DateUnit date1, DateUnit date2)
{
if (date1 == null)
{
if (date2 == null)
{
return true;
}
else
{
return false;
}
}
return date1.Equals(date2);
}
private static DateRange ReadDateRange(XElement rootElem, XName dateElemName)
{
IEnumerable<XElement> timePrdElems = rootElem.Descendants(dateElemName);
DateUnit fromDate = new DateUnit();
DateUnit toDate = new DateUnit();
foreach (XElement timePrdElem in timePrdElems)
{
string dateStr = (string)timePrdElem.Attribute(ATTR_DATE);
string eventStr = (string)timePrdElem.Attribute(ATTR_EVENT);
if (eventStr == null || eventStr == "start")
{
fromDate = DateParser.Parse(dateStr);
}
else if (eventStr == "end")
{
toDate = DateParser.Parse(dateStr);
}
}
if (fromDate == null)
{
return null;
}
return new DateRange(fromDate, toDate);
}