public BreadCrumbItem(
string value,
Uri url,
bool selected = false,
BreadCrumbItemType type = BreadCrumbItemType.Filter,
string fieldName = "",
string fieldUnit = ""
)
: base(value, url, selected)
{
Type = type;
FieldName = fieldName;
FieldUnit = fieldUnit;
}
public BreadCrumbItem(
string value,
Uri url,
bool selected = false,
BreadCrumbItemType type = BreadCrumbItemType.Filter,
string fieldName = "",
string fieldUnit = ""
)
: base(value, url, selected)
{
Type = type;
FieldName = fieldName;
FieldUnit = fieldUnit;
}
protected IList <BreadCrumbItem> CreateBreadCrumbTrail()
{
var breadCrumbTrail = new List <BreadCrumbItem>();
var breadCrumbs = JsonData.searchResult.breadCrumbTrailItems;
int nBreadCrumbs = breadCrumbs.Count;
if (nBreadCrumbs > 0)
{
int i = 1;
foreach (var breadCrumbData in breadCrumbs)
{
Uri link = ConvertServerQueryToClientUrl(breadCrumbData.searchParams);
string fieldName = "";
BreadCrumbItemType type = GetBreadCrumbItemTypeFromString((string)breadCrumbData.type);
if (type == BreadCrumbItemType.Filter)
{
fieldName = (string)breadCrumbData.associatedFieldName;
}
breadCrumbTrail.Add(new BreadCrumbItem(
(string)breadCrumbData.text,
link,
(i == nBreadCrumbs),
type,
fieldName,
"" // The JSON response does not have a separate field for the unit but instead includes
// it in the "text" field.
));
++i;
}
}
return(breadCrumbTrail);
}
