chatsecureios / ChatSecure / Classes / View Controllers / AccountDetailViewController.swift @ 8d76e2e3
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// |
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// AccountDetailViewController.swift |
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// ChatSecure |
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// |
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// Created by Chris Ballinger on 3/5/17. |
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// Copyright © 2017 Chris Ballinger. All rights reserved. |
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// |
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import UIKit |
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import OTRAssets |
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import PureLayout |
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struct DetailCellInfo {
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enum ActionType {
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case editAccount |
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case manageKeys |
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case serverInfo |
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} |
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let title: String |
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let type: ActionType |
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let action: (_ tableView: UITableView, _ indexPath: IndexPath, _ sender: Any) -> (Void) |
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} |
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enum TableSections: Int {
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case account |
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case invite |
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case details |
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case loginlogout |
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case migrate |
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case delete |
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static let allValues = [account, invite, details, loginlogout, migrate, delete] |
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} |
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enum AccountRows: Int {
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case account |
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static let allValues = [account] |
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} |
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@objc(OTRAccountDetailViewController) |
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open class AccountDetailViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
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public let tableView: UITableView |
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public var account: OTRXMPPAccount |
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let longLivedReadConnection: YapDatabaseConnection |
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let writeConnection: YapDatabaseConnection |
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var detailCells: [DetailCellInfo] = [] |
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let DetailCellIdentifier = "DetailCellIdentifier" |
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let xmpp: XMPPManager |
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@objc public init(account: OTRXMPPAccount, xmpp: XMPPManager, longLivedReadConnection: YapDatabaseConnection, writeConnection: YapDatabaseConnection) {
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self.account = account |
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self.longLivedReadConnection = longLivedReadConnection |
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self.writeConnection = writeConnection |
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self.xmpp = xmpp |
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self.tableView = UITableView(frame: CGRect.zero, style: .grouped) |
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super.init(nibName: nil, bundle: nil) |
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} |
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required public init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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} |
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override open func viewDidLoad() {
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super.viewDidLoad() |
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self.title = ACCOUNT_STRING() |
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let doneButton = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(doneButtonPressed(_:))) |
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navigationItem.rightBarButtonItem = doneButton |
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setupTableView() |
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setupDetailCells() |
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} |
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private func setupTableView() {
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view.addSubview(tableView) |
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tableView.delegate = self |
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tableView.dataSource = self |
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tableView.translatesAutoresizingMaskIntoConstraints = false |
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tableView.autoPinEdgesToSuperviewEdges() |
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let bundle = OTRAssets.resourcesBundle |
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for identifier in [XMPPAccountCell.cellIdentifier(), SingleButtonTableViewCell.cellIdentifier()] {
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let nib = UINib(nibName: identifier, bundle: bundle) |
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tableView.register(nib, forCellReuseIdentifier: identifier) |
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} |
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tableView.register(UITableViewCell.self, forCellReuseIdentifier: DetailCellIdentifier) |
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} |
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private func setupDetailCells() {
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detailCells = [ |
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DetailCellInfo(title: EDIT_ACCOUNT_STRING(), type: .editAccount, action: { [weak self] (_, _, sender) -> (Void) in
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guard let strongSelf = self else { return }
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strongSelf.pushLoginView(account: strongSelf.account, sender: sender) |
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}), |
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DetailCellInfo(title: MANAGE_MY_KEYS(), type: .manageKeys, action: { [weak self] (_, _, sender) -> (Void) in
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guard let strongSelf = self else { return }
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strongSelf.pushKeyManagementView(account: strongSelf.account, sender: sender) |
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}), |
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DetailCellInfo(title: SERVER_INFORMATION_STRING(), type: .serverInfo, action: { [weak self] (_, _, sender) -> (Void) in
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guard let strongSelf = self else { return }
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strongSelf.pushServerInfoView(account: strongSelf.account, sender: sender) |
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}) |
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] |
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} |
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open override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated) |
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NotificationCenter.default.addObserver(self, selector: #selector(loginStatusChanged(_:)), name: NSNotification.Name(rawValue: OTRXMPPLoginStatusNotificationName), object: nil) |
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NotificationCenter.default.addObserver(self, selector: #selector(serverCheckUpdate(_:)), name: ServerCheck.UpdateNotificationName, object: xmpp.serverCheck) |
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tableView.reloadData() |
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} |
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open override func viewDidDisappear(_ animated: Bool) {
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super.viewDidDisappear(animated) |
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NotificationCenter.default.removeObserver(self) |
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} |
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// MARK: - Notifications |
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@objc func serverCheckUpdate(_ notification: Notification) {
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setupDetailCells() // refresh server info warning label |
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tableView.reloadData() |
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} |
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@objc func loginStatusChanged(_ notification: Notification) {
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tableView.reloadData() |
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// Show certificate warnings |
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if let lastError = xmpp.lastConnectionError, |
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let certWarning = UIAlertController.certificateWarningAlert(error: lastError, saveHandler: { action in
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self.attemptLogin(action) |
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}) {
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present(certWarning, animated: true, completion: nil) |
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} |
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} |
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// MARK: - User Actions |
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func showMigrateAccount(account: OTRXMPPAccount, sender: Any) {
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let migrateVC = OTRAccountMigrationViewController(oldAccount: account) |
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self.navigationController?.pushViewController(migrateVC, animated: true) |
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} |
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func showDeleteDialog(account: OTRXMPPAccount, sender: Any) {
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let alert = UIAlertController(title: "\(DELETE_ACCOUNT_MESSAGE_STRING()) \(account.username)?", message: nil, preferredStyle: .actionSheet) |
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let cancel = UIAlertAction(title: CANCEL_STRING(), style: .cancel) |
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let delete = UIAlertAction(title: DELETE_ACCOUNT_BUTTON_STRING(), style: .destructive) { (action) in
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let protocols = OTRProtocolManager.sharedInstance() |
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if let xmpp = protocols.protocol(for: account) as? XMPPManager, |
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xmpp.connectionStatus != .disconnected {
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xmpp.disconnect() |
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} |
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protocols.removeProtocol(for: account) |
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OTRAccountsManager.remove(account) |
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self.dismiss(animated: true, completion: nil) |
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} |
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alert.addAction(cancel) |
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alert.addAction(delete) |
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if let sourceView = sender as? UIView {
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alert.popoverPresentationController?.sourceView = sourceView; |
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alert.popoverPresentationController?.sourceRect = sourceView.bounds; |
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} |
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present(alert, animated: true, completion: nil) |
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} |
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func showLogoutDialog(account: OTRXMPPAccount, sender: Any) {
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let alert = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet) |
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let cancel = UIAlertAction(title: CANCEL_STRING(), style: .cancel) |
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let logout = UIAlertAction(title: LOGOUT_STRING(), style: .destructive) { (action) in
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let protocols = OTRProtocolManager.sharedInstance() |
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if let xmpp = protocols.protocol(for: account) as? XMPPManager, |
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xmpp.connectionStatus != .disconnected {
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xmpp.disconnect() |
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} |
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} |
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alert.addAction(cancel) |
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alert.addAction(logout) |
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if let sourceView = sender as? UIView {
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alert.popoverPresentationController?.sourceView = sourceView; |
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alert.popoverPresentationController?.sourceRect = sourceView.bounds; |
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} |
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present(alert, animated: true, completion: nil) |
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} |
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func showInviteFriends(account: OTRXMPPAccount, sender: Any) {
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ShareController.shareAccount(account, sender: sender, viewController: self) |
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} |
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func pushLoginView(account: OTRXMPPAccount, sender: Any) {
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let login = OTRBaseLoginViewController(account: account) |
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navigationController?.pushViewController(login, animated: true) |
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} |
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func pushKeyManagementView(account: OTRXMPPAccount, sender: Any) {
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let form = UserProfileViewController.profileFormDescriptorForAccount(account, buddies: [], connection: writeConnection) |
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let keys = UserProfileViewController(accountKey: account.uniqueId, connection: writeConnection, form: form) |
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navigationController?.pushViewController(keys, animated: true) |
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} |
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func pushServerInfoView(account: OTRXMPPAccount, sender: Any) {
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let scvc = ServerCapabilitiesViewController(serverCheck: xmpp.serverCheck) |
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navigationController?.pushViewController(scvc, animated: true) |
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} |
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@objc private func doneButtonPressed(_ sender: Any) {
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dismiss(animated: true, completion: nil) |
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} |
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private func attemptLogin(_ sender: Any) {
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let protocols = OTRProtocolManager.sharedInstance() |
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if let _ = self.account.password, |
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self.account.accountType != .xmppTor {
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protocols.loginAccount(self.account) |
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} else {
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self.pushLoginView(account: self.account, sender: sender) |
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} |
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} |
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// MARK: - Table view data source & delegate |
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open func numberOfSections(in tableView: UITableView) -> Int {
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return TableSections.allValues.count |
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} |
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open func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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guard let tableSection = TableSections(rawValue: section) else {
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return 0 |
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} |
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switch tableSection {
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case .account: |
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return AccountRows.allValues.count |
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case .details: |
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return detailCells.count |
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case .delete, .loginlogout, .invite, .migrate: |
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return 1 |
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} |
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} |
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open func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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guard let section = TableSections(rawValue: indexPath.section) else {
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return UITableViewCell() |
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} |
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switch section {
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case .account: |
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if let row = AccountRows(rawValue: indexPath.row) {
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switch row {
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case .account: |
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return accountCell(account: account, tableView: tableView, indexPath: indexPath) |
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} |
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} |
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case .details: |
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return detailCell(account: account, tableView: tableView, indexPath: indexPath) |
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case .invite: |
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return inviteCell(account: account, tableView: tableView, indexPath: indexPath) |
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case .delete: |
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return deleteCell(account: account, tableView: tableView, indexPath: indexPath) |
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case .loginlogout: |
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return loginLogoutCell(account: account, tableView: tableView, indexPath: indexPath) |
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case .migrate: |
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return migrateCell(account: account, tableView: tableView, indexPath: indexPath) |
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} |
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return UITableViewCell() // this should never be reached |
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} |
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open func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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guard let section = TableSections(rawValue: indexPath.section) else {
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return |
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} |
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switch section {
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case .account: |
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if let row = AccountRows(rawValue: indexPath.row) {
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switch row {
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case .account: |
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break |
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} |
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} |
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case .details: |
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let detail = detailCells[indexPath.row] |
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let cell = self.tableView(tableView, cellForRowAt: indexPath) |
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detail.action(tableView, indexPath, cell) |
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return |
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case .invite, .delete, .loginlogout, .migrate: |
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self.tableView.deselectRow(at: indexPath, animated: true) |
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if let cell = self.tableView(tableView, cellForRowAt: indexPath) as? SingleButtonTableViewCell, let action = cell.buttonAction {
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action(cell, cell.button) |
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} |
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break |
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} |
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} |
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open func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
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var height = UITableViewAutomaticDimension |
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guard let section = TableSections(rawValue: indexPath.section) else {
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return height |
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} |
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switch section {
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case .account: |
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if let row = AccountRows(rawValue: indexPath.row) {
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switch row {
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case .account: |
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height = XMPPAccountCell.cellHeight() |
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break |
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} |
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} |
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case .details, .invite, .delete, .loginlogout, .migrate: |
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break |
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} |
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return height |
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} |
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// MARK: - Cells |
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func accountCell(account: OTRXMPPAccount, tableView: UITableView, indexPath: IndexPath) -> XMPPAccountCell {
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guard let cell = tableView.dequeueReusableCell(withIdentifier: XMPPAccountCell.cellIdentifier(), for: indexPath) as? XMPPAccountCell else {
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return XMPPAccountCell() |
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} |
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cell.setAppearance(account: account) |
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cell.infoButton.isHidden = true |
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cell.selectionStyle = .none |
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return cell |
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} |
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func loginLogoutCell(account: OTRXMPPAccount, tableView: UITableView, indexPath: IndexPath) -> SingleButtonTableViewCell {
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let cell = singleButtonCell(account: account, tableView: tableView, indexPath: indexPath) |
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switch xmpp.connectionStatus {
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case .connecting: |
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cell.button.setTitle("\(CONNECTING_STRING())...", for: .normal)
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cell.button.isEnabled = false |
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case .disconnecting, |
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.disconnected: |
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cell.button.setTitle(LOGIN_STRING(), for: .normal) |
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cell.buttonAction = { [weak self] (cell, sender) in
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guard let strongSelf = self else { return }
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strongSelf.attemptLogin(sender) |
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} |
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break |
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case .connected: |
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cell.button.setTitle(LOGOUT_STRING(), for: .normal) |
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cell.buttonAction = { [weak self] (cell, sender) in
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guard let strongSelf = self else { return }
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strongSelf.showLogoutDialog(account: strongSelf.account, sender: sender) |
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} |
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cell.button.setTitleColor(UIColor.red, for: .normal) |
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break |
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} |
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return cell |
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} |
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func detailCell(account: OTRXMPPAccount, tableView: UITableView, indexPath: IndexPath) -> UITableViewCell {
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let detail = detailCells[indexPath.row] |
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let cell = tableView.dequeueReusableCell(withIdentifier: DetailCellIdentifier, for: indexPath) |
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var title = detail.title |
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switch detail.type {
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case .editAccount: |
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let editAccountText = EDIT_ACCOUNT_STRING() |
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if xmpp.lastConnectionError != nil {
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title = "\(editAccountText) ❌" |
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} |
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case .serverInfo: |
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let serverInfoText = SERVER_INFORMATION_STRING() |
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if xmpp.serverCheck.getCombinedPushStatus() == .broken && |
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OTRBranding.shouldShowPushWarning {
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title = "\(serverInfoText) ⚠️" |
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} |
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default: |
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break |
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} |
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cell.textLabel?.text = title |
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cell.accessoryType = .disclosureIndicator |
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return cell |
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} |
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public func singleButtonCell(account: OTRXMPPAccount, tableView: UITableView, indexPath: IndexPath) -> SingleButtonTableViewCell {
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guard let cell = tableView.dequeueReusableCell(withIdentifier: SingleButtonTableViewCell.cellIdentifier(), for: indexPath) as? SingleButtonTableViewCell else {
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return SingleButtonTableViewCell() |
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} |
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cell.button.setTitleColor(nil, for: .normal) |
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cell.selectionStyle = .default |
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cell.button.isEnabled = true |
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return cell |
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} |
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func migrateCell(account: OTRXMPPAccount, tableView: UITableView, indexPath: IndexPath) -> SingleButtonTableViewCell {
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let cell = singleButtonCell(account: account, tableView: tableView, indexPath: indexPath) |
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cell.button.setTitle(MIGRATE_ACCOUNT_STRING(), for: .normal) |
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cell.buttonAction = { [weak self] (cell, sender) in
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guard let strongSelf = self else { return }
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strongSelf.showMigrateAccount(account: strongSelf.account, sender: sender) |
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} |
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return cell |
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} |
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func inviteCell(account: OTRXMPPAccount, tableView: UITableView, indexPath: IndexPath) -> SingleButtonTableViewCell {
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let cell = singleButtonCell(account: account, tableView: tableView, indexPath: indexPath) |
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cell.button.setTitle(INVITE_FRIENDS_STRING(), for: .normal) |
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cell.buttonAction = { [weak self] (cell, sender) in
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guard let strongSelf = self else { return }
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strongSelf.showInviteFriends(account: strongSelf.account, sender: sender) |
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} |
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return cell |
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} |
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func deleteCell(account: OTRXMPPAccount, tableView: UITableView, indexPath: IndexPath) -> SingleButtonTableViewCell {
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let cell = singleButtonCell(account: account, tableView: tableView, indexPath: indexPath) |
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cell.button.setTitle(DELETE_ACCOUNT_BUTTON_STRING(), for: .normal) |
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cell.buttonAction = { [weak self] (cell, sender) in
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guard let strongSelf = self else { return }
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strongSelf.showDeleteDialog(account: strongSelf.account, sender: sender) |
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} |
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cell.button.setTitleColor(UIColor.red, for: .normal) |
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return cell |
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} |
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|
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} |