Make TextInputDelegate implementation open

[AlexisQapa]

Prerequisites

• [X] Put an X between the brackets on this line if you have done all of the following:
  • read our Wiki;
  • read the entire Known issues section;
  • checked that my feature request isn't already filled;
  • searched StackOverflow's input-mask tag for similar problems.

Summary

Using MaskedTextInputListener on iOS 11, I can't override shouldChangeCharactersIn as I did for MaskedTextFieldsDelegate before. This method is marked public but not open.

Motivation

In the known issues in the README you recommend overriding shouldChangeCharactersIn but this is not possible with MaskedTextInputListener.

Describe the solution you'd like

Despite I use only shouldChangeCharactersIn, mark both methods for textfields and textviews open so in case anyone needs it.

Describe alternatives you've considered

For now I'm sticking with MaskedTextFieldsDelegate

[taflanidi]

Hey @AlexisQapa,

For a quick check, have you tried overriding this one?

open func textInput(
    _ textInput: UITextInput,
    isChangingCharactersIn range: NSRange,
    replacementString string: String
) -> Mask.Result

textField (_:shouldChangeCharactersIn:replacementString:) and textView(_: shouldChangeTextIn:replacementString:) had been made non-open on purpose, you shouldn't really alter them.

[AlexisQapa]

Thanks, I should have looked harder.