protected virtual void OnComponentAdded(GameComponentEventArgs <ComponentType> e)
{
IUpdateable asUpdateable;
IDrawable asDrawable;
if (m_IsInitialized)
{
InitializeComponent(e.GameComponent);
}
else
{
m_UninitializedComponents.Add(e.GameComponent);
}
asUpdateable = e.GameComponent as IUpdateable;
if (asUpdateable != null)
{
insertSorted(asUpdateable);
asUpdateable.UpdateOrderChanged += new EventHandler <EventArgs>(child_UpdateOrderChanged);
}
asDrawable = e.GameComponent as IDrawable;
if (asDrawable != null)
{
insertSorted(asDrawable);
asDrawable.DrawOrderChanged += new EventHandler <EventArgs>(child_DrawOrderChanged);
}
if (ComponentAdded != null)
{
ComponentAdded.Invoke(this, e);
}
}
protected override void OnComponentRemoved(GameComponentEventArgs <GameScreen> e)
{
base.OnComponentRemoved(e);
if (ItemsStack.Count == 0)
{
this.Game.Exit();
}
}
protected override void OnComponentRemoved(GameComponentEventArgs <GameScreen> e)
{
base.OnComponentRemoved(e);
e.GameComponent.StateChanged -= Screen_StateChanged;
if (m_ScreensStack.Count == 0)
{
Game.Exit();
}
}
// Applies To dead invaders AND on all invaders after this.Clear()
protected override void OnComponentRemoved(GameComponentEventArgs <Invader> e)
{
base.OnComponentRemoved(e);
Invader invader = e.GameComponent;
invader.Dying -= OnInvaderDying;
invader.Died -= OnInvaderDied;
invader.Animations.Pause();
invader.Dispose();
if (this.Count == 0)
{
AllInvadersWereDefeated?.Invoke();
}
}
protected virtual void OnComponentRemoved(GameComponentEventArgs <ComponentType> e)
{
IUpdateable asUpdateable;
IDrawable asDrawable;
Sprite asSprite;
if (!m_IsInitialized)
{
m_UninitializedComponents.Remove(e.GameComponent);
}
asUpdateable = e.GameComponent as IUpdateable;
if (asUpdateable != null)
{
m_UpdateableComponents.Remove(asUpdateable);
asUpdateable.UpdateOrderChanged -= child_UpdateOrderChanged;
}
asSprite = e.GameComponent as Sprite;
if (asSprite != null)
{
m_Sprites.Remove(asSprite);
asSprite.DrawOrderChanged -= child_DrawOrderChanged;
}
else
{
asDrawable = e.GameComponent as IDrawable;
if (asDrawable != null)
{
m_DrawableComponents.Remove(asDrawable);
asDrawable.DrawOrderChanged -= child_DrawOrderChanged;
}
}
if (ComponentRemoved != null)
{
ComponentRemoved.Invoke(this, e);
}
}
protected override void OnComponentRemoved(GameComponentEventArgs <GameScreen> e)
{
base.OnComponentRemoved(e);
e.GameComponent.Closed -= Screen_Closed;
}
protected override void UnsubscribeToCloseEvent(GameComponentEventArgs <Menu> e)
{
e.GameComponent.Closed -= menu_Closed;
}
protected abstract void UnsubscribeToCloseEvent(GameComponentEventArgs <ItemsType> e);
protected override void OnComponentRemoved(GameComponentEventArgs <ItemsType> e)
{
base.OnComponentRemoved(e);
UnsubscribeToCloseEvent(e);
}
protected override void UnsubscribeToCloseEvent(GameComponentEventArgs <GameScreen> e)
{
e.GameComponent.Closed -= screen_Closed;
}
