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authorEric Kuck <eric@bluelinelabs.com>2018-12-14 17:27:11 -0600
committerEric Kuck <eric@bluelinelabs.com>2018-12-14 17:27:11 -0600
commitcb051f695db44e7a52e3f423fa27de00c493a9ac (patch)
tree64b583809b17825a0660211f7f381dfc892ccf61 /WireGuard/WireGuard/UI/iOS/TunnelList/TunnelListCell.swift
parentMost similar views now shared between ViewControllers (diff)
downloadwireguard-apple-cb051f695db44e7a52e3f423fa27de00c493a9ac.tar.xz
wireguard-apple-cb051f695db44e7a52e3f423fa27de00c493a9ac.zip
Reorganized project structure
Signed-off-by: Eric Kuck <eric@bluelinelabs.com>
Diffstat (limited to 'WireGuard/WireGuard/UI/iOS/TunnelList/TunnelListCell.swift')
-rw-r--r--WireGuard/WireGuard/UI/iOS/TunnelList/TunnelListCell.swift111
1 files changed, 0 insertions, 111 deletions
diff --git a/WireGuard/WireGuard/UI/iOS/TunnelList/TunnelListCell.swift b/WireGuard/WireGuard/UI/iOS/TunnelList/TunnelListCell.swift
deleted file mode 100644
index 14a7194..0000000
--- a/WireGuard/WireGuard/UI/iOS/TunnelList/TunnelListCell.swift
+++ /dev/null
@@ -1,111 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018 WireGuard LLC. All Rights Reserved.
-
-import UIKit
-
-class TunnelListCell: UITableViewCell {
- var tunnel: TunnelContainer? {
- didSet(value) {
- // Bind to the tunnel's name
- nameLabel.text = tunnel?.name ?? ""
- nameObservervationToken = tunnel?.observe(\.name) { [weak self] tunnel, _ in
- self?.nameLabel.text = tunnel.name
- }
- // Bind to the tunnel's status
- update(from: tunnel?.status)
- statusObservervationToken = tunnel?.observe(\.status) { [weak self] tunnel, _ in
- self?.update(from: tunnel.status)
- }
- }
- }
- var onSwitchToggled: ((Bool) -> Void)?
-
- let nameLabel: UILabel = {
- let nameLabel = UILabel()
- nameLabel.font = UIFont.preferredFont(forTextStyle: .body)
- nameLabel.adjustsFontForContentSizeCategory = true
- nameLabel.numberOfLines = 0
- return nameLabel
- }()
-
- let busyIndicator: UIActivityIndicatorView = {
- let busyIndicator = UIActivityIndicatorView(style: .gray)
- busyIndicator.hidesWhenStopped = true
- return busyIndicator
- }()
-
- let statusSwitch = UISwitch()
-
- private var statusObservervationToken: AnyObject?
- private var nameObservervationToken: AnyObject?
-
- override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
- super.init(style: style, reuseIdentifier: reuseIdentifier)
-
- contentView.addSubview(statusSwitch)
- statusSwitch.translatesAutoresizingMaskIntoConstraints = false
- NSLayoutConstraint.activate([
- statusSwitch.centerYAnchor.constraint(equalTo: contentView.centerYAnchor),
- contentView.rightAnchor.constraint(equalTo: statusSwitch.rightAnchor)
- ])
-
- contentView.addSubview(busyIndicator)
- busyIndicator.translatesAutoresizingMaskIntoConstraints = false
- NSLayoutConstraint.activate([
- busyIndicator.centerYAnchor.constraint(equalTo: contentView.centerYAnchor),
- statusSwitch.leftAnchor.constraint(equalToSystemSpacingAfter: busyIndicator.rightAnchor, multiplier: 1)
- ])
-
- contentView.addSubview(nameLabel)
- nameLabel.translatesAutoresizingMaskIntoConstraints = false
- nameLabel.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)
- let bottomAnchorConstraint = contentView.layoutMarginsGuide.bottomAnchor.constraint(equalToSystemSpacingBelow: nameLabel.bottomAnchor, multiplier: 1)
- bottomAnchorConstraint.priority = .defaultLow
- NSLayoutConstraint.activate([
- nameLabel.topAnchor.constraint(equalToSystemSpacingBelow: contentView.layoutMarginsGuide.topAnchor, multiplier: 1),
- nameLabel.leftAnchor.constraint(equalToSystemSpacingAfter: contentView.layoutMarginsGuide.leftAnchor, multiplier: 1),
- busyIndicator.leftAnchor.constraint(equalToSystemSpacingAfter: nameLabel.rightAnchor, multiplier: 1),
- bottomAnchorConstraint
- ])
-
- accessoryType = .disclosureIndicator
-
- statusSwitch.addTarget(self, action: #selector(switchToggled), for: .valueChanged)
- }
-
- @objc func switchToggled() {
- onSwitchToggled?(statusSwitch.isOn)
- }
-
- private func update(from status: TunnelStatus?) {
- guard let status = status else {
- reset()
- return
- }
- DispatchQueue.main.asyncAfter(deadline: .now() + .milliseconds(200)) { [weak statusSwitch, weak busyIndicator] in
- guard let statusSwitch = statusSwitch, let busyIndicator = busyIndicator else { return }
- statusSwitch.isOn = !(status == .deactivating || status == .inactive)
- statusSwitch.isUserInteractionEnabled = (status == .inactive || status == .active)
- if status == .inactive || status == .active {
- busyIndicator.stopAnimating()
- } else {
- busyIndicator.startAnimating()
- }
- }
- }
-
- required init?(coder aDecoder: NSCoder) {
- fatalError("init(coder:) has not been implemented")
- }
-
- private func reset() {
- statusSwitch.isOn = false
- statusSwitch.isUserInteractionEnabled = false
- busyIndicator.stopAnimating()
- }
-
- override func prepareForReuse() {
- super.prepareForReuse()
- reset()
- }
-}