Ion-option-button slide parameters

Hi, I’m looking for answer that is far beyond my knowledge of Ionic. The opening of ion-option-button (sliding the standard list-item to the left revealing the option-buttons) doesn’t use the standard swipe event. Would it be very possible to broadcast the sliding event parameters to the scope? An ideal would an analogy of on-reorder plus $fromIndex or $toIndex respectively, but even small dirty hack would be fine.