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Update OnboardViewController.swift #28

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15 changes: 13 additions & 2 deletions OnboardKit/OnboardViewController.swift
Original file line number Diff line number Diff line change
Expand Up @@ -5,10 +5,17 @@

import UIKit

public enum OnboardActionType {
case onboardingComplete
}

public protocol OnboardingDelegate: class {
func onboardViewController(_ controller: OnboardViewController, didPerform action: OnboardActionType)
}
/**
*/
final public class OnboardViewController: UIViewController {

public weak var delegate: OnboardingDelegate?
private let pageViewController = UIPageViewController(transitionStyle: .scroll,
navigationOrientation: .horizontal,
options: nil)
Expand Down Expand Up @@ -137,7 +144,11 @@ extension OnboardViewController: OnboardPageViewControllerDelegate {

func pageViewController(_ pageVC: OnboardPageViewController, advanceTappedAt index: Int) {
if index == pageItems.count - 1 {
dismiss(animated: true, completion: nil)
if let delegate = self.delegate {
delegate.onboardViewController(self, didPerform: .onboardingComplete)
} else {
dismiss(animated: true, completion: nil)
}
} else {
advanceToPageWithIndex(index + 1)
}
Expand Down