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