How to change Send Button to Enabled in ChatInputBar?

[shungz89]

I have followed this example to create my customized xib https://github.com/badoo/Chatto/issues/148

However the SendButton is still link to ChatInputBar, and in the class I noticed that to updateSendButton is actually fileprivate fileprivate func updateSendButton() { self.sendButton.isEnabled = self.shouldEnableSendButton(self) }

How to I edit the sendButton to change to Enabled manually at my own viewController?

[shungz89]

P/S: I need to make it always enabled, but because of such logic that is originally in the ChatInputBar, I am not able to do anything about it.