I think this featured was needed as I had to performed some cleanup on my viewcontroller if the user dismissed the Picker. If the Save button was pressed it was easy to clean up but not when a user press the Cancel button.
Thanks Eddie. It's a great idea.
However, I am trying to avoid the protocol pattern in favour of the closures. The component is already using a closure for handling the selection.
I think this featured was needed as I had to performed some cleanup on my viewcontroller if the user dismissed the Picker. If the Save button was pressed it was easy to clean up but not when a user press the Cancel button.
Hopefully someone else will find this useful.