public T ChooseOption <T>(string title, AsyncLazy <T[]> options, Predicate <T> selectedOptions) where T : class
{
var dlg = new ChooseOptionsWindow(this);
dlg.SetSingleSelection(options, selectedOptions);
dlg.Title = title;
if (dlg.ShowDialog() == true)
{
return(dlg.SelectedOptions.Length > 0 ? (T)dlg.SelectedOptions[0] : null);
}
return(null);
}
public T[] ChooseOptions <T>(string title, AsyncLazy <T[]> options, Predicate <T> selectedOptions) where T : class
{
var dlg = new ChooseOptionsWindow(this);
dlg.SetMultipleSelection(options, selectedOptions);
dlg.Title = title;
if (dlg.ShowDialog() == true)
{
return(dlg.SelectedOptions.Cast <T>().ToArray());
}
return(null);
}
