private void PopulateAncestors(List <ExtendedHierarchyMember> members)
{
foreach (ExtendedHierarchyMember member in members.Where(x => x.MemberType == MemberType.Member))
{
int cumulativeOperator = 1;
HierarchyMemberAncestor hierarchyMemberAncestor = new HierarchyMemberAncestor()
{
Id = member.Id, AncestorId = member.Id, Level = member.Level, Operator = 1
};
memberAncestors.Add(hierarchyMemberAncestor);
List <int> ancestors = metaDataManager.GetAncestors(member.Lineage);
int levelCounter = hierarchyMemberAncestor.Level;
int previousMemberID = member.Id;
foreach (int ancestor in ancestors)
{
levelCounter -= 1;
cumulativeOperator *= memberOperators[previousMemberID];
memberAncestors.Add(new HierarchyMemberAncestor()
{
Id = member.Id, AncestorId = ancestor, Level = levelCounter, Operator = cumulativeOperator
});
previousMemberID = ancestor;
}
}
}
protected override void PopulateDisplayMembers()
{
List <T> parents = new List <T>();
MetaDataManager metaDataManager = new MetaDataManager();
if (typeof(T).Equals(typeof(ExtendedHierarchyMember)))
{
foreach (int selectedMember in SelectedMembers.Distinct())
{
T member = Members.FirstOrDefault(x => x.Id == selectedMember);
if (member != null)
{
parents.Add(member);
List <int> ancestors = metaDataManager.GetAncestors((member as ExtendedHierarchyMember).Lineage);
List <ExtendedHierarchyMember> members = (Members as List <ExtendedHierarchyMember>).Where(x => ancestors.Contains(x.Id) && x.MemberType == MemberType.Rollup).ToList();
if (members != null && members.Count > 0)
{
parents.AddRange(members as List <T>);
}
}
}
}
//else if (typeof(T).Equals(typeof(TimeHierarchy)))
//{
// foreach (int selectedMember in SelectedMembers.Distinct())
// {
// T member = Members.FirstOrDefault(x => x.Id == selectedMember);
// if (member != null)
// {
// parents.Add(member);
// List<int> ancestors = metaDataManager.GetAncestors((member as TimeHierarchy).Lineage);
// List<TimeHierarchy> members = (Members as List<TimeHierarchy>).Where(x => ancestors.Contains(x.Id) && x.Level < 4).ToList();
// if (members != null && members.Count > 0)
// {
// parents.AddRange(members as List<T>);
// }
// }
// }
//}
DisplayMembers = parents.Distinct();
}