public override int Compare(ComparePart other)
{
if (other == null)
{
throw new ArgumentNullException(paramName: "other");
}
StringComparePart scp = other as StringComparePart;
if (scp == null)
{
return(Part.CompareTo(((IntComparePart)other).Part.ToString()));
}
else
{
return(Part.CompareTo(scp.Part));
}
}
private List <ComparePart> GetCompareParts(string txt)
{
var parts = new List <ComparePart>();
if (txt == null)
{
throw new ArgumentNullException(paramName: "txt");
}
if (txt == string.Empty)
{
parts.Add(new StringComparePart(""));
return(parts);
}
var topArr = txt.ToArray();
ComparePart fcp = new StringComparePart("");
var cp = fcp.AddOrNewPart(topArr[0]);
if (cp == null)
{
cp = fcp;
}
parts.Add(cp);
for (int i = 1; i < topArr.Length; i++)
{
var cp2 = cp.AddOrNewPart(topArr[i]);
if (cp2 != null)
{
parts.Add(cp2);
cp = cp2;
}
}
return(parts);
}