private static List<BreadCrumbItemDTO> CreateBreadcrumbWithSecondLevel(EntityDTO currentDTO, List<BreadCrumbItemDTO> currentList)
{
EntityDTO parent = data.GetParentDiagram(currentDTO.ID);
if (parent != null)
{
//builder.AppendFormat("<a href=\"Default.aspx?id={0}\">{1}</a>", parent.ID, parent.Name);
//builder.Append(" > ");
BreadCrumbItemDTO p = new BreadCrumbItemDTO() {
Order = 1,
Link = string.Format("Default.aspx?id={0}", parent.ID),
Label = parent.Name,
};
currentList.Add(p);
}
BreadCrumbItemDTO final = new BreadCrumbItemDTO()
{
Order = 2,
Label = currentDTO.Name,
CssClass = "breadcrumb-active",
};
currentList.Add(final);
return currentList;
}
public static List<BreadCrumbItemDTO> BuildBreadcrumbContent(EntityDTO currentDTO)
{
data = new EntityData();
BreadCrumbItemDTO home = new BreadCrumbItemDTO() {
Order = 0,
Label = "Home",
Link = "Default.aspx",
};
List<BreadCrumbItemDTO> breadcrumbs = new List<BreadCrumbItemDTO>();
breadcrumbs.Add(home);
if (currentDTO != null)
{
switch (currentDTO.Type)
{
//Don't show any Breadcrumb on the home page
//because it doesn't make any sense
case 104:
return breadcrumbs;
case 142:
//if the entity has parent, find it then put it before the selected entity
breadcrumbs = CreateBreadcrumbWithSecondLevel(currentDTO, breadcrumbs);
break;
default:
//Home > current selected
BreadCrumbItemDTO defaultItem = new BreadCrumbItemDTO()
{
Order = 1,
Label = currentDTO.Name,
CssClass = "breadcrumb-active",
};
breadcrumbs.Add(defaultItem);
break;
}
}
return breadcrumbs.OrderBy(c => c.Order).ToList();
}