protected virtual IEnumerable <MenuItemModel> BuildLeftMenuTree(IPublishedContent parent, IList <int> excludeContentIds)
{
if (!parent.Children.Any())
{
yield break;
}
var children = GetAvailableContent(parent.Children).Where(pContent => !excludeContentIds.Contains(pContent.Id));
var activeMenuItem = CurrentPage.AncestorsOrSelf().FirstOrDefault(pc => !IsHideFromNavigation(pc));
foreach (var child in children)
{
var isHeading = child.IsHeading();
var newMenuItem = new MenuItemModel
{
Id = child.Id,
Name = GetNavigationName(child),
Url = isHeading ? string.Empty : child.Url,
IsActive = child == activeMenuItem,
IsHeading = isHeading,
Children = BuildLeftMenuTree(child, excludeContentIds).ToList()
};
yield return(newMenuItem);
}
}
protected virtual MenuItemModel GetHomePageMenuItem(IPublishedContent homePage)
{
var result = new MenuItemModel
{
Id = homePage.Id,
Name = GetNavigationName(homePage),
Url = homePage.Url,
IsActive = homePage.Id == CurrentPage.Id,
IsHomePage = true,
Children = GetHomeSubNavigation(homePage).ToList()
};
return(result);
}
