private static MenuItem Join(IEnumerable <MenuItem> items)
{
var list = items.ToArray();
if (list.Count() < 2)
{
return(list.Single());
}
var joined = new MenuItem
{
Text = list.First().Text,
Classes = list.Select(x => x.Classes).FirstOrDefault(x => x != null && x.Count > 0),
Url = list.Select(x => x.Url).FirstOrDefault(x => !string.IsNullOrWhiteSpace(x)),
Href = list.Select(x => x.Href).FirstOrDefault(x => !string.IsNullOrWhiteSpace(x)),
RouteValues = list.Select(x => x.RouteValues).FirstOrDefault(x => x != null),
LocalNavigation = list.Any(x => x.LocalNavigation),
Position = SelectBestPositionValue(list.Select(x => x.Position)),
Items = Merge(list.Select(x => x.Items)).ToArray()
};
return(joined);
}
private static MenuItem Join(IEnumerable<MenuItem> items)
{
var list = items.ToArray();
if (list.Count() < 2)
return list.Single();
var joined = new MenuItem
{
Text = list.First().Text,
Classes = list.Select(x => x.Classes).FirstOrDefault(x => x != null && x.Count > 0),
Url = list.Select(x => x.Url).FirstOrDefault(x => !string.IsNullOrWhiteSpace(x)),
Href = list.Select(x => x.Href).FirstOrDefault(x => !string.IsNullOrWhiteSpace(x)),
RouteValues = list.Select(x => x.RouteValues).FirstOrDefault(x => x != null),
LocalNavigation = list.Any(x => x.LocalNavigation),
Position = SelectBestPositionValue(list.Select(x => x.Position)),
Items = Merge(list.Select(x => x.Items)).ToArray()
};
return joined;
}
