private void AddNewFolderInList()
{
string folder = cmBFolder.Text?.Trim();
if (string.IsNullOrEmpty(folder) || !Directory.Exists(folder))
{
return;
}
ConnectionData connectionData = GetSelectedConnection();
if (connectionData != null)
{
if (lstVwFolders.ItemsSource != null &&
lstVwFolders.ItemsSource is ObservableCollection <string> coll
)
{
coll.Add(folder);
}
connectionData.AddTraceLastFolder(folder);
}
}