112 lines
3.0 KiB
Swift
112 lines
3.0 KiB
Swift
//
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// AddFolderViewController.swift
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// NetNewsWire
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//
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// Created by Maurice Parker on 4/16/19.
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// Copyright © 2019 Ranchero Software, LLC. All rights reserved.
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//
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import UIKit
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import Account
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import RSCore
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class AddFolderViewController: UITableViewController, AddContainerViewControllerChild {
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@IBOutlet private weak var nameTextField: UITextField!
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@IBOutlet private weak var accountLabel: UILabel!
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@IBOutlet private weak var accountPickerView: UIPickerView!
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private var shouldDisplayPicker: Bool {
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return accounts.count > 1
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}
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private var accounts: [Account]!
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weak var delegate: AddContainerViewControllerChildDelegate?
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override func viewDidLoad() {
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super.viewDidLoad()
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accounts = AccountManager.shared.sortedActiveAccounts
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nameTextField.delegate = self
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nameTextField.becomeFirstResponder()
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accountLabel.text = (accounts[0] as DisplayNameProvider).nameForDisplay
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if shouldDisplayPicker {
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accountPickerView.dataSource = self
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accountPickerView.delegate = self
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} else {
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accountPickerView.isHidden = true
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}
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// I couldn't figure out the gap at the top of the UITableView, so I took a hammer to it.
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tableView.contentInset = UIEdgeInsets(top: -28, left: 0, bottom: 0, right: 0)
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NotificationCenter.default.addObserver(self, selector: #selector(textDidChange(_:)), name: UITextField.textDidChangeNotification, object: nameTextField)
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}
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func cancel() {
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delegate?.processingDidEnd()
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}
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func add() {
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let account = accounts[accountPickerView.selectedRow(inComponent: 0)]
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if let folderName = nameTextField.text {
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account.addFolder(folderName) { result in
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switch result {
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case .success:
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self.delegate?.processingDidEnd()
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case .failure(let error):
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self.presentError(error)
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}
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}
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}
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}
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@objc func textDidChange(_ note: Notification) {
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delegate?.readyToAdd(state: !(nameTextField.text?.isEmpty ?? false))
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}
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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let defaultNumberOfRows = super.tableView(tableView, numberOfRowsInSection: section)
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if section == 1 && !shouldDisplayPicker {
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return defaultNumberOfRows - 1
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}
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return defaultNumberOfRows
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}
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}
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extension AddFolderViewController: UIPickerViewDataSource, UIPickerViewDelegate {
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func numberOfComponents(in pickerView: UIPickerView) ->Int {
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return 1
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}
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func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
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return accounts.count
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}
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func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
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return (accounts[row] as DisplayNameProvider).nameForDisplay
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}
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func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
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accountLabel.text = (accounts[row] as DisplayNameProvider).nameForDisplay
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}
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}
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extension AddFolderViewController: 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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