private void comPortWorker_DoWork(object sender, DoWorkEventArgs e)
{
List <cbxPortEntry> result = new List <cbxPortEntry>();
string[] comPorts = Ports.GetComPorts();
foreach (string port in comPorts)
{
int start = port.LastIndexOf('(');
int end = port.LastIndexOf(')');
string designator = port.Substring(start + 1, end - start - 1).Trim();
if (!designator.EndsWith(":"))
{
designator += ":";
}
string description = port.Substring(0, start - 1).Trim();
result.Add(new cbxPortEntry(designator, description));
}
result.Sort(new AlphanumComparator());
e.Result = result;
}