84 lines
2.5 KiB
Swift
84 lines
2.5 KiB
Swift
//
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// TwitterEnterDetailTableViewController.swift
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// NetNewsWire-iOS
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//
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// Created by Maurice Parker on 4/23/20.
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// Copyright © 2020 Ranchero Software. All rights reserved.
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//
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import UIKit
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import Account
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class TwitterEnterDetailTableViewController: UITableViewController, SelectURLBuilder {
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@IBOutlet weak var detailTextField: UITextField!
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var doneBarButtonItem = UIBarButtonItem()
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var twitterFeedType: TwitterFeedType?
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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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doneBarButtonItem.title = NSLocalizedString("Done", comment: "Done")
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doneBarButtonItem.style = .done
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doneBarButtonItem.target = self
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doneBarButtonItem.action = #selector(done)
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navigationItem.rightBarButtonItem = doneBarButtonItem
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if case .screenName = twitterFeedType {
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navigationItem.title = NSLocalizedString("Enter Name", comment: "Enter Name")
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detailTextField.placeholder = NSLocalizedString("Screen Name", comment: "Screen Name")
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} else {
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navigationItem.title = NSLocalizedString("Enter Search", comment: "Enter Search")
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detailTextField.placeholder = NSLocalizedString("Search Term or #hashtag", comment: "Search Term")
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}
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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 done() {
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guard let twitterFeedType = twitterFeedType, var text = detailTextField.text?.collapsingWhitespace else { return }
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if twitterFeedType == .screenName {
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if text.starts(with: "@") {
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text = String(text[text.index(text.startIndex, offsetBy: 1)..<text.endIndex])
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}
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if let url = TwitterFeedProvider.buildURL(twitterFeedType, username: nil, screenName: text, searchField: nil) {
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delegate?.selectURLBuilderDidBuildURL(url)
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}
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} else {
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if let url = TwitterFeedProvider.buildURL(twitterFeedType, username: nil, screenName: nil, searchField: text) {
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delegate?.selectURLBuilderDidBuildURL(url)
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}
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}
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dismiss(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 TwitterEnterDetailTableViewController: 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 TwitterEnterDetailTableViewController {
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func updateUI() {
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doneBarButtonItem.isEnabled = !(detailTextField.text?.isEmpty ?? false)
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}
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}
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