DetailButton sender, presenting a popover viewcontroller

[txaiwieser]

Hello! Thanks again for sharing this!
I'm trying to present a view controller with a Popover style when the user touches the DetailButton inside a cell.
The thing is i haven't found yet a solution to get the sourceRect or the accessoryView itself.

accessory: .DetailButton({ [unowned self] in
    let detailButton = // Thats what i need 
    let vc = UIViewController()
    vc.modalPresentationStyle = .Popover
    vc.preferredContentSize = CGSize(width: 100, height: 200)
    vc.popoverPresentationController?.sourceView = detailButton
    vc.popoverPresentationController?.sourceRect = detailButton.bounds
    vc.popoverPresentationController?.permittedArrowDirections = .Any
    vc.popoverPresentationController?.delegate = self
    self.presentViewController(vc, animated: true, completion: nil)
})

Anyone have a solution to this since we don't have any arguments in the Selection closure?

Thanks! 👍👍👍

[txaiwieser]

Wondering if there is a way to access the Cell/Row from inside selected/accessory.
So instead of
public typealias Selection = () -> Void
It would be something like this:
/// Row or Accessory selection callback.
public typealias Selection = (cell: UITableViewCell) -> Void

[calebd]

I would also like this. I have to map Rows to IndexPaths to solve this otherwise.