/// <summary>
/// Add parent information.
/// </summary>
/// <param name="parentTaxonTreeNode">Parent taxon tree node.</param>
/// <param name="parentTaxonRelation">Parent taxon tree relation.</param>
public void AddParent(TaxonTreeNode parentTaxonTreeNode,
WebTaxonRelation parentTaxonRelation)
{
Int32 parentIndex;
if (Parents.IsEmpty() ||
Parents[Parents.Count - 1].SortOrder <= parentTaxonTreeNode.SortOrder)
{
// Insert at the end of the lists.
if (Parents.IsNull())
{
ParentRelations = new List <WebTaxonRelation>();
Parents = new List <TaxonTreeNode>();
}
ParentRelations.Add(parentTaxonRelation);
Parents.Add(parentTaxonTreeNode);
}
else
{
// Insert into the list.
for (parentIndex = 0; parentIndex < Parents.Count; parentIndex++)
{
if (parentTaxonTreeNode.SortOrder < Parents[parentIndex].SortOrder)
{
ParentRelations.Insert(parentIndex, parentTaxonRelation);
Parents.Insert(parentIndex, parentTaxonTreeNode);
break;
}
}
}
}
/// <summary>
/// Add child information.
/// </summary>
/// <param name="childTaxonTreeNode">Child taxon tree node.</param>
/// <param name="childTaxonRelation">Child taxon relation.</param>
public void AddChild(TaxonTreeNode childTaxonTreeNode,
WebTaxonRelation childTaxonRelation)
{
Int32 childIndex;
if (Children.IsEmpty() ||
Children[Children.Count - 1].SortOrder <= childTaxonTreeNode.SortOrder)
{
// Insert at the end of the lists.
if (Children.IsNull())
{
ChildRelations = new List <WebTaxonRelation>();
Children = new List <TaxonTreeNode>();
}
ChildRelations.Add(childTaxonRelation);
Children.Add(childTaxonTreeNode);
}
else
{
// Insert into the list.
for (childIndex = 0; childIndex < Children.Count; childIndex++)
{
if (childTaxonTreeNode.SortOrder < Children[childIndex].SortOrder)
{
ChildRelations.Insert(childIndex, childTaxonRelation);
Children.Insert(childIndex, childTaxonTreeNode);
break;
}
}
}
}
