private void Reset()
{
Search = "";
FindIndicator = "";
SelectedTarget = NavigationTargets.First();
_matchingTargets.Clear();
Refresh();
}
private void sm_WaitingForKey_OnEntryFrom_Backspace()
{
if (Search == "")
{
return;
}
// remove las char from search string
Search = Search.Substring(0, Search.Length - 1);
//Console.WriteLine( Search );
if (Search == "")
{
SelectedTarget = NavigationTargets.First();
Refresh();
}
else
{
// find best match if we still have a search string
_matchingTargets = NavigationTargets.FindAll(x => x.Target.ToUpper().StartsWith(Search));
Debug.Assert(_matchingTargets.Count > 0);
SelectedTarget = _matchingTargets.First();
Refresh();
}
}
