ContactPicker.swift

//
//  ContactPicker.swift
//  SwipeAndCall
//
//  Created by Eugenio Baglieri on 04/08/15.
//  Copyright © 2015 Eugenio Baglieri. All rights reserved.
//

import AddressBookUI
import ContactsUI

class ContactPicker: NSObject {
    
    private(set) lazy var picker: UIViewController = {
        if #available(iOS 9.0, *) {
            let contactPicker = CNContactPickerViewController()
            contactPicker.delegate = self
            return contactPicker
        } else {
            let peoplePicker = ABPeoplePickerNavigationController()
            peoplePicker.peoplePickerDelegate = self
            return peoplePicker
        }
    }()
    
}

@available(iOS 9.0, *)
extension ContactPicker: CNContactPickerDelegate {
    
    func contactPickerDidCancel(picker: CNContactPickerViewController) {
        
    }
    
    func contactPicker(picker: CNContactPickerViewController, didSelectContact contact: CNContact) {
        
    }
}

@available(iOS 2.0, *)
extension ContactPicker: ABPeoplePickerNavigationControllerDelegate {
    func peoplePickerNavigationControllerDidCancel(peoplePicker: ABPeoplePickerNavigationController) {
        
    }
    
    func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController, didSelectPerson person: ABRecord) {
        
    }
    
    func peoplePickerNavigationController(peoplePicker: ABPeoplePickerNavigationController, shouldContinueAfterSelectingPerson person: ABRecord) -> Bool {
        return false
    }
}