/// <summary>
/// Pushes the given panel onto the top of the stack, hiding all current panels using
/// the given transitions
/// </summary>
/// <param name="panel">The panel to push</param>
/// <param name="transition">Type of transition(s) to play</param>
public void Push(IUIPanel panel, Transition transition)
{
Assert.IsNotNull(panel, "UiStack.Push: panel is null");
// hide top
if (Count > 0)
{
IUIPanel curPanel = Peek();
curPanel.IsActive = false;
curPanel.OnHide(BitField.IsFlagSet(transition, Transition.Outro));
}
// push new
m_stack.Push(panel);
panel.IsActive = true;
panel.OnPush(BitField.IsFlagSet(transition, Transition.Intro));
}