NetNewsWire/iOS/Add/Reddit/RedditEnterDetailTableViewC...

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Swift
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2020-05-12 18:17:47 +02:00
//
// RedditEnterDetailTableViewController.swift
// NetNewsWire-iOS
//
// Created by Maurice Parker on 5/12/20.
// Copyright © 2020 Ranchero Software. All rights reserved.
//
import Foundation
import UIKit
import Account
class RedditEnterDetailTableViewController: UITableViewController, SelectURLBuilder {
@IBOutlet weak var detailTextField: UITextField!
var nextBarButtonItem = UIBarButtonItem()
var redditFeedType: RedditFeedType?
weak var delegate: SelectURLBuilderDelegate?
override func viewDidLoad() {
super.viewDidLoad()
nextBarButtonItem.title = NSLocalizedString("Next", comment: "Next")
nextBarButtonItem.style = .plain
nextBarButtonItem.target = self
nextBarButtonItem.action = #selector(nextScene)
navigationItem.rightBarButtonItem = nextBarButtonItem
detailTextField.delegate = self
NotificationCenter.default.addObserver(self, selector: #selector(textDidChange(_:)), name: UITextField.textDidChangeNotification, object: detailTextField)
updateUI()
}
@objc func nextScene() {
let selectSort = UIStoryboard.redditAdd.instantiateController(ofType: RedditSelectSortTableViewController.self)
selectSort.redditFeedType = redditFeedType
selectSort.subreddit = detailTextField.text?.collapsingWhitespace
selectSort.delegate = delegate
navigationController?.pushViewController(selectSort, animated: true)
}
@objc func textDidChange(_ note: Notification) {
updateUI()
}
}
extension RedditEnterDetailTableViewController: UITextFieldDelegate {
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder()
return true
}
}
private extension RedditEnterDetailTableViewController {
func updateUI() {
nextBarButtonItem.isEnabled = !(detailTextField.text?.isEmpty ?? false)
}
}