static void Main(string[] args)
{
Element a = new Element("a", null);
Element b = new Element("b", a);
Element c = new Element("c", b);
Element d = new Element("d", a);
a.Click += (sender, e) =>
{
Console.WriteLine("event arrived in a");
};
}
public Element(string name, Element parent)
{
this.name = name;
this.parent = parent;
}