private string GetHeaderTitle(out string subTitle)
{
subTitle = "";
var query = HydrometInfoUtility.ExpandQuery(this.comboBoxInputs.Text, TimeInterval.Daily);
// single cbtt?
var tokens = query.Split(',');
var cbttList = new List <string>();
foreach (var item in tokens)
{
string s = item.Trim().Split(' ')[0];
if (!cbttList.Contains(s))
{
cbttList.Add(s);
}
}
if (cbttList.Count == 1)
{
subTitle = HydrometInfoUtility.LookupGroupDescription(cbttList[0]);
return(HydrometInfoUtility.LookupSiteDescription(cbttList[0]));
}
return("");
}