/// <summary>
/// Returns an array of all the combined class names that should be applied based
/// on the given list of classes. Checks the result of
/// {@link getIe6ClassCombinations} for any combinations that have all
/// members contained in classes. If a combination matches, the members are
/// joined with an underscore (in order), and added to the return array.
///
/// If opt_includedClass is provided, return only the combined classes that have
/// all members contained in classes AND include opt_includedClass as well.
/// opt_includedClass is added to classes as well.
/// </summary>
/// <param name="classes">Array-like thing of classes to
/// return matching combined classes for.</param>
/// <param name="opt_includedClass">If provided, get only the combined
/// classes that include this one.</param>
/// <returns>Array of combined class names that should be
/// applied.</returns>
private JsArray <string> getAppliedCombinedClassNames_(JsArray <string> classes, string opt_includedClass = null)
{
var toAdd = new JsArray <string>();
if (opt_includedClass != null)
{
classes.Push(opt_includedClass);
}
foreach (var combo in this.getIe6ClassCombinations())
{
if (combo.All((a) => classes.Contains(a)) &&
(opt_includedClass == null || combo.Contains(opt_includedClass)))
{
toAdd.Push(combo.Join("_"));
}
}
return(toAdd);
}
