public override void Enter()
{
MainGame.Instance.Components.Add(this);
var e = new EventArgs();
DrawOrderChanged?.Invoke(this, e);
UpdateOrderChanged?.Invoke(this, e);
}
public override void BeforeDispose()
{
if (DrawOrderChanged != null)
{
//Remove all Events associated to this control (That haven't been unsubscribed !)
foreach (Delegate d in DrawOrderChanged.GetInvocationList())
{
DrawOrderChanged -= (EventHandler <EventArgs>)d;
}
}
if (VisibleChanged != null)
{
//Remove all Events associated to this control (That haven't been unsubscribed !)
foreach (Delegate d in VisibleChanged.GetInvocationList())
{
VisibleChanged -= (EventHandler <EventArgs>)d;
}
}
}
private void DrawOrderChanged(DrawOrderChanged msg)
{
var subject = Items.Single(vm => vm.NodeId == msg.NodeId);
Items.MoveSafe(subject, msg.Index);
}
protected virtual void OnDrawOrderChanged(object source, EventArgs e)
{
DrawOrderChanged?.Invoke(source, e);
}
/// <summary>Fires the DrawOrderChanged event</summary>
protected void OnDrawOrderChanged()
{
DrawOrderChanged?.Invoke(this, EventArgs.Empty);
}
private void OnDrawOrderChanged(DrawOrderChanged msg)
{
ReloadDrawOrder();
}
