/// <summary>
/// Signal mouse action to form, to start countdown/animation for showing or hiding tooltip.
/// </summary>
/// <param name="ctrl">The affected control.</param>
/// <param name="enter">
/// <para>If true, countdown for showing begins. If false, animation to take down tooltip begins</para>
/// <para>Can be called multiple times with false: hide animation will continue if already in progress.</para>
/// <para>If called with false after tooltip has already expired and been hidden, has no effect.</para>
/// </param>
internal virtual void TooltipMouseAction(ZenControlBase ctrl, bool show)
{
ZenControlBase parent = Parent;
if (parent != null)
{
parent.TooltipMouseAction(ctrl, show);
}
}
