Hi Henrique - like you no doubt did, I checked the JavaScript API reference and didn't see a clear event that would register this action among the enumerated Tableau Event Names table. I suspect this means there isn't one.

This may be a great idea to submit in our Ideas forum - or maybe you'd just want to vote for this existing idea Javascript API event listener for dashboard actions and mention this specific event in the comments on the idea. I'd also suggest explaining a little more about what you'd like to accomplish if the API had such a capability; I know our API product manager is always interested to hear what customers want to do, it helps prioritize delivery of capabilities.