private void ChooseCategories()
{
try
{
string[] selected = Categories == null ? new string[0] : Categories.Split('|').Select(s => s.Trim()).ToArray();
selected = service.ChooseOptions("Choose categories",
new AsyncLazy <string[]>(() => manager.GetAvailableCategories(BenchmarkDirectory, BenchmarkContainerUri)),
new Predicate <string>(c => selected.Contains(c)));
if (selected != null)
{
Categories = String.Join("|", selected);
}
}
catch (Exception ex)
{
service.ShowError(ex);
}
}
