public override void LoadNextLevel(TreeViewObjectExplorer tv, TreeNodeObject parentNode)
{
ClassPointer root = parentNode.OwnerIdentity as ClassPointer;
IList <Guid> gl = root.GetDatabaseConnectionsUsed();
IList <Guid> gl2 = root.Project.GetObjectGuidList();
List <Guid> lst = new List <Guid>();
lst.AddRange(gl);
foreach (Guid g in gl2)
{
if (!lst.Contains(g))
{
lst.Add(g);
}
}
if (lst.Count > 0)
{
foreach (Guid g in lst)
{
ConnectionItem ci = ConnectionItem.LoadConnection(g, false, false);
if (ci != null)
{
parentNode.Nodes.Add(new TreeNodeDatabaseConnection(ci));
}
}
}
}