static IEnumerable <ICommand> GetCommands(ICommand parent, IObjectProvider containingObject, MemberInfo m, IEnumerable <IOption> inheritedOptions)
{
if (m.GetCustomAttribute <ModuleAttribute>() != null)
{
return(GetCommands(parent, ObjectProvider.ResolveNow(containingObject, m), inheritedOptions));
}
return(ObjectCommand.Create(parent, m, containingObject).ToEnumerable());
}
public static IEnumerable <IOption> GetOptions(IObjectProvider container, MemberInfo member)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
if (member == null)
{
throw new ArgumentNullException(nameof(member));
}
if (!(member is FieldInfo || member is PropertyInfo))
{
return(noOptions);
}
if (member.GetCustomAttribute <ModuleAttribute>() != null)
{
return(Option.GetOptions(ObjectProvider.ResolveNow(container, member)));
}
var usage = member.GetUsage();
if (!usage.HasValue)
{
return(noOptions);
}
var command = member.GetCustomAttribute <CommandAttribute>().ToMaybe();
if (command.HasValue)
{
return(noOptions);
}
if (member is FieldInfo)
{
return(new[] { (IOption) new FieldOption(container, (FieldInfo)member) });
}
else if (member is PropertyInfo)
{
return(new[] { (IOption) new PropertyOption(container, (PropertyInfo)member) });
}
throw new NotSupportedException(String.Format("{0} of type {1} is not supported.", member, member.GetType()));
}
