public void NotifyAll()
{
if (observers != null)
{
foreach (ModelComponentObserver o in observers)
{
o.notify(this);
}
if (container != null)
{
container.NotifyAll();
}
}
}
public void SetContainer(ModelComponent composite)
{
ModelComponent tempContainer = container;
if (container != null)
{
container.GetChildren().Remove(this);
}
container = composite;
// Notify the new tree.
NotifyAll();
if (tempContainer != null)
{
// Notify the old tree.
tempContainer.NotifyAll();
}
}
