private void AddChild(CompanyNode child)
{
if (childs == null)
childs = new List<CompanyNode>();
childs.Add(child);
if (child.company.Earning != null)
AddValueToEarning((int)child.company.Earning);
}
public CompanyNode(CompanyNode parent, CompanyEntity company, TreeViewModel db)
{
this.parent = parent;
this.company = company;
if (this.company.Earning == null)
totallEarning = 0;
else
totallEarning = (int)this.company.Earning;
List<CompanyEntity> childCompanies = db.CompaniesTreeViewTable.Where(c => c.ParentId == company.Id).OrderBy(c => c.Name).ToList();
foreach (CompanyEntity c in childCompanies)
AddChild(new CompanyNode(this, c, db));
}