public static DiskItem Get(string fullName)
{
var result = new DiskItem(null);
if (string.IsNullOrEmpty(fullName))
return result;
fullName = DiskItem.Simplify(fullName);
var parts = new List<string>();
while (fullName != "")
{
parts.Insert(0, fullName);
fullName = GetPath(fullName);
}
foreach (var part in parts)
{
if ((result == null) || (!result.HasChildren))
return null;
result = result.GetChildren().FirstOrDefault(child => child.FullName.Equals(part, StringComparison.InvariantCultureIgnoreCase));
}
return result;
}
public bool Equals(DiskItem item) => FullName == item.FullName;
public bool IsChildOf(DiskItem item) => IsChildOf(item.FullName);