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//
// PreferencesViewController.swift
// MullvadVPN
//
// Created by pronebird on 19/05/2021.
// Copyright © 2021 Mullvad VPN AB. All rights reserved.
//
import Logging
import UIKit
class PreferencesViewController: UITableViewController, PreferencesDataSourceDelegate,
TunnelObserver
{
private let dataSource = PreferencesDataSource()
override var preferredStatusBarStyle: UIStatusBarStyle {
return .lightContent
}
init() {
super.init(style: .grouped)
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
tableView.backgroundColor = .secondaryColor
tableView.separatorColor = .secondaryColor
tableView.rowHeight = UITableView.automaticDimension
tableView.estimatedRowHeight = 60
dataSource.tableView = tableView
dataSource.delegate = self
navigationItem.title = NSLocalizedString(
"NAVIGATION_TITLE",
tableName: "Preferences",
value: "Preferences",
comment: ""
)
navigationItem.rightBarButtonItem = editButtonItem
TunnelManager.shared.addObserver(self)
dataSource.update(from: TunnelManager.shared.settings.dnsSettings)
}
override func setEditing(_ editing: Bool, animated: Bool) {
dataSource.setEditing(editing, animated: animated)
navigationItem.setHidesBackButton(editing, animated: animated)
// Disable swipe to dismiss when editing
isModalInPresentation = editing
super.setEditing(editing, animated: animated)
}
// MARK: - PreferencesDataSourceDelegate
func preferencesDataSource(
_ dataSource: PreferencesDataSource,
didChangeViewModel dataModel: PreferencesViewModel
) {
let dnsSettings = dataModel.asDNSSettings()
TunnelManager.shared.setDNSSettings(dnsSettings)
}
// MARK: - TunnelObserver
func tunnelManagerDidLoadConfiguration(_ manager: TunnelManager) {
// no-op
}
func tunnelManager(_ manager: TunnelManager, didUpdateTunnelStatus tunnelStatus: TunnelStatus) {
// no-op
}
func tunnelManager(_ manager: TunnelManager, didFailWithError error: Error) {
// no-op
}
func tunnelManager(
_ manager: TunnelManager,
didUpdateTunnelSettings tunnelSettings: TunnelSettingsV2
) {
dataSource.update(from: tunnelSettings.dnsSettings)
}
func tunnelManager(_ manager: TunnelManager, didUpdateDeviceState deviceState: DeviceState) {
// no-op
}
}
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