FullFormExample/RSFormViewExampleApp/SignupExampleViewController.swift
//
// ViewController.swift
// RSFormViewExampleApp
//
// Created by Germán Stábile on 4/30/19.
// Copyright © 2019 Rootstrap. All rights reserved.
//
import UIKit
import RSFormView
class SignupExampleViewController: UIViewController {
@IBOutlet weak var formView: FormView!
@IBOutlet weak var getDataButton: UIButton!
var viewModel = SignupExampleViewModel()
override func viewDidLoad() {
super.viewDidLoad()
formView.viewModel = viewModel
formView.delegate = self
configureButton()
}
func configureButton() {
getDataButton.clipsToBounds = true
getDataButton.layer.cornerRadius = 8
updateButton(enabled: false)
}
func updateButton(enabled: Bool) {
getDataButton.backgroundColor = enabled ?
UIColor.dodgerBlue : UIColor.brightGray.withAlphaComponent(0.4)
getDataButton.isEnabled = enabled
}
@IBAction func getDataButtonTapped() {
let alert = UIAlertController(title: "Collected data",
message: viewModel.collectedData,
preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .cancel))
present(alert, animated: true)
}
}
extension SignupExampleViewController: FormViewDelegate {
func didUpdateFields(in formView: FormView,
allFieldsValid: Bool) {
updateButton(enabled: allFieldsValid)
}
}