public static bool TryParse(string s, ElementParserDelegate elementParser, out DicomObjectArray <T> result)
{
Platform.CheckForNullReference(elementParser, "elementParser");
if (s != null)
{
if (s.Length == 0)
{
result = new DicomObjectArray <T>();
return(true);
}
List <T> list = new List <T>();
foreach (string elementString in s.Split(new char[] { '\\' }, StringSplitOptions.None))
{
T element;
if (elementParser(elementString, out element))
{
list.Add(element);
}
else
{
list.Add(null);
}
}
result = new DicomObjectArray <T>(list);
return(true);
}
result = null;
return(false);
}
public override bool Parse(string input, out DicomObjectArray <string> output)
{
return(DicomObjectArray <string> .TryParse(
input,
delegate(string s, out string result)
{
result = s;
return true;
},
out output));
}
public static int Compare(DicomObjectArray <T> x, DicomObjectArray <T> y, Comparison <T> comparer)
{
if (comparer == null)
{
return(0);
}
if (x == null && y == null)
{
return(0);
}
if (x == null)
{
return(-1);
}
if (y == null)
{
return(1);
}
IEnumerator <T> xnumerator = x._values.GetEnumerator();
IEnumerator <T> ynumerator = y._values.GetEnumerator();
int result = 0;
do
{
bool xHasMore = xnumerator.MoveNext();
bool yHasMore = ynumerator.MoveNext();
if (xHasMore ^ yHasMore)
{
result = xHasMore ? 1 : -1;
}
else if (xHasMore) // note that yHasMore == xHasMore
{
result = comparer(xnumerator.Current, ynumerator.Current);
}
else
{
result = 0;
break;
}
} while (result == 0);
return(result);
}
public bool Equals(DicomObjectArray <T> other)
{
return(this.CompareTo(other) == 0);
}
public int CompareTo(DicomObjectArray <T> other)
{
return(Compare(this, other, CompareElement));
}
public static int Compare(DicomObjectArray <T> x, DicomObjectArray <T> y)
{
return(Compare(x, y, CompareElement));
}
public int CompareLexically(IStudyItem x, IStudyItem y)
{
return(DicomObjectArray <string> .Compare(this.GetTypedValue(x), this.GetTypedValue(y)));
}
