// Done!
public void BringToFront(MapNode node)
{
var list = new ConcreteMap();
for (int i = 0; i < this.Count; ++i)
{
if (this[i] != node)
{
list.Add(this[i]);
}
}
list.Add(node);
this.Clear();
for (int i = 0; i < list.Count; ++i)
{
this.Add(list[i]);
}
}
// Done!
public void SendToBack(MapNode node)
{
var list = new ConcreteMap {
node
};
for (int i = 0; i < this.Count; ++i)
{
if (this[i] != node)
{
list.Add(this[i]);
}
}
this.Clear();
for (int i = 0; i < list.Count; ++i)
{
this.Add(list[i]);
}
}