public ScopeNode(Node?parent, Context context, ScopeElement element) : base(parent, context, element)
{
scope = new(element.Child);
scope.PropertyChanged += Scope_PropertyChanged;
var childElement = scope.Execute;
child = childElement.CreateNode(this, context);
}
protected override void UpdateElement(ScopeElement oldElement, Context oldContext)
{
scope.Dispose();
scope = new(Element.Child);
UpdateState();
}