// The components are stored in their draw order, so it is easy to loop
// through them and draw them in the correct order without having to sort
// them every time they are drawn
public void PutComponentInOrder(Component component)
{
if (components.Contains(component))
{
components.Remove(component);
int i = 0;
// Iterate through the components in order until we find one with
// a higher or equal draw order, and insert the component at that
// position.
for (i = 0; i < components.Count; i++)
if (components[i].DrawOrder >= component.DrawOrder)
break;
components.Insert(i, component);
}
}
public void RemoveComponent(Component Component)
{
if (Component != null && components.Contains(Component))
{
if (Updating)
{
componentsToBeRemoved.Add(Component);
}
else
{
components.Remove(Component);
}
}
}
public void AddComponent(Component Component)
{
if (Updating)
{
componentsToBeAdded.Add(Component);
return;
}
if (!components.Contains(Component))
{
components.Add(Component);
Component.Initialize();
Component.LoadContent();
PutComponentInOrder(Component);
}
}