Invoke custom action

[flypaper0]

How can I invoke in cell custom action? For example I have viewController with
func presentScreen() { let viewController = ViewController() present(viewController, animated: true, completion: nil) }

and want to call this method on tap a button from cell

[DenTelezhkin]

You can subscribe to button tap for example in configureCell Event, something like this:

manager.configure(MyCell.self) { cell, model, indexPath in
   // subscribe for button tap
}

Remember that you need to unsubscribe in prepareForReuse or events will be duplicated. One useful pattern i found for myself is use RxSwift, subscribe to tap and make a DisposeBag, which disposes in prepareForReuse method, like so:

manager.configure(MyCell.self) { cell, model, indexPath in
     cell.button.rx.tap.asDriver().drive(onNext: { [weak self] in
        self?.presentScreen()
     }).disposed(by: cell.reuseDisposeBag)
}