/// <summary>
/// Makes a chokepoint within the Current Attacks widget visible by making sure both
/// the widget and chokepoint expandos are expanded, scrolling it into view and flashing
/// the chokepoint title.
/// </summary>
/// <seealso cref="tmrReveal_Tick"/>
/// <param name="arg">The ChokePoint to make visible.</param>
public void Reveal(object arg)
{
ChokePoint cp = arg as ChokePoint;
if (cp == null)
{
return;
}
if (!expandos.ContainsKey(cp))
{
return; // not shown in current attacks list
}
if (tmrReveal.Enabled)
{
return; // another Reveal() in progress
}
Expando expChokepoint = expandos[cp];
Expando expCurrentAttacks = (Expando)this.Parent;
if (!expChokepoint.CanCollapse)
{
return; // cp list disabled, no events
}
if (expCurrentAttacks.Collapsed)
{
expChokepoint.Expand(); // no animation
expCurrentAttacks.Collapsed = false;
}
if (expChokepoint.Collapsed)
{
expChokepoint.Collapsed = false; // animate
}
tmrReveal.Tag = expChokepoint;
tmrReveal.Start();
}
