Closed sushant-here closed 6 years ago
Hey @sushant40
Sorry for late response. I don't have plans to add method that you have mentioned. But there is an easy way to support them.
final class MyTableDirector: TableDirector {
func tableView(_ tableView: UITableView, willDisplayFooterView view: UIView, forSection section: Int)
{
invoke(action: .custom("my_event"), cell: nil, indexPath: indexPath)
}
}
and then catch your event with a row action.
Thanks for creating such a great library, much appreciated!
I am commenting on this ancient issue to leave a hint for anyone else trying to implement this callback. The suggested fix is a difficult one - I don't think you can easily use invoke
for willDisplayFooterView because it's a section thing, not a row action. If I'm understanding things correctly, you'd have to create a fake indexPath and add your handler to every row.
You'll have better luck just doing your work directly in a TableDirector subclass, or calling back into some other class via a custom delegate.
Hey @gurgeous, thank you for the comment!
You are right. Suggested solution is not the best one. And agree with you, something like this could work better.
final class MyTableDirector: TableDirector {
var onWillDisplayFooterView: ((_ section: Int) -> ())?
func tableView(_ tableView: UITableView, willDisplayFooterView view: UIView, forSection section: Int) {
onWillDisplayFooterView?(section)
}
}
tableDirector.onWillDisplayFooterView = { [weak self] section in
}
Hi, I noticed that there is no way to get callbacks for willDisplayHeaderView and willDisplayFooterView. Is there any plans to add this and/or suggestion on how I can access those?
Thanks, Sushant