private void AssignZOrderManager(ZOrderedControlEntry entry, Control container)
{
if (container == null)
{
entry.Manager = null;
return;
}
if (entry.Manager != null && entry.Manager.Container == container)
return;
ZOrderManager manager;
if (!_zOrderManagers.TryGetValue(container, out manager))
{
manager = new ZOrderManager(container);
_zOrderManagers.Add(container, manager);
}
entry.Manager = manager;
}
private void RemoveManager(ZOrderManager manager)
{
_zOrderManagers.Remove(manager.Container);
manager.Dispose();
}
