/// <summary>
/// Получаем хлебные крошки для карты сайта
/// </summary>
/// <param name="id">Идентификатор элемента карты сайта</param>
/// <returns></returns>
public override BreadCrumbSiteMap[] getSiteMapBreadCrumbs(Guid?id)
{
List <BreadCrumbSiteMap> breadCrumbList = new List <BreadCrumbSiteMap>();
if (!id.Equals(null))
{
BreadCrumbSiteMap item = getSiteMapBreadCrumbItem((Guid)id);
while (item != null)
{
breadCrumbList.Add(item);
if (!item.ParentId.Equals(null))
{
item = getSiteMapBreadCrumbItem((Guid)item.ParentId);
}
else
{
item = null;
}
}
}
breadCrumbList.Reverse();
return(breadCrumbList != null?breadCrumbList.ToArray() : null);
}
private void DataBindBreadCrumbSiteMap(RadMenuItem currentItem)
{
List <RadMenuItem> breadCrumbPath = new List <RadMenuItem>();
while (currentItem != null)
{
breadCrumbPath.Insert(0, currentItem);
currentItem = currentItem.Owner as RadMenuItem;
}
BreadCrumbSiteMap.DataSource = breadCrumbPath;
BreadCrumbSiteMap.DataBind();
}
