aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--WireGuard/WireGuard.xcodeproj/project.pbxproj10
-rw-r--r--WireGuard/WireGuard/Base.lproj/Localizable.strings4
-rw-r--r--WireGuard/WireGuard/UI/macOS/View/KeyValueCell.swift76
-rw-r--r--WireGuard/WireGuard/UI/macOS/ViewController/ManageTunnelsRootViewController.swift44
-rw-r--r--WireGuard/WireGuard/UI/macOS/ViewController/TunnelDetailTableViewController.swift129
-rw-r--r--WireGuard/WireGuard/UI/macOS/ViewController/TunnelsListTableViewController.swift17
6 files changed, 273 insertions, 7 deletions
diff --git a/WireGuard/WireGuard.xcodeproj/project.pbxproj b/WireGuard/WireGuard.xcodeproj/project.pbxproj
index 783efaed..c80564bf 100644
--- a/WireGuard/WireGuard.xcodeproj/project.pbxproj
+++ b/WireGuard/WireGuard.xcodeproj/project.pbxproj
@@ -33,6 +33,7 @@
6F5A2B4821AFF49A0081EDD8 /* FileManager+Extension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F5A2B4421AFDE020081EDD8 /* FileManager+Extension.swift */; };
6F5D0C1D218352EF000F85AD /* PacketTunnelProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F5D0C1C218352EF000F85AD /* PacketTunnelProvider.swift */; };
6F5D0C22218352EF000F85AD /* WireGuardNetworkExtensioniOS.appex in Embed App Extensions */ = {isa = PBXBuildFile; fileRef = 6F5D0C1A218352EF000F85AD /* WireGuardNetworkExtensioniOS.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+ 6F613D9B21DE33B8004B217A /* KeyValueCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F613D9A21DE33B8004B217A /* KeyValueCell.swift */; };
6F61F1E921B932F700483816 /* WireGuardAppError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F61F1E821B932F700483816 /* WireGuardAppError.swift */; };
6F61F1EB21B937EF00483816 /* WireGuardResult.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F61F1EA21B937EF00483816 /* WireGuardResult.swift */; };
6F628C3D217F09E9003482A3 /* TunnelViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F628C3C217F09E9003482A3 /* TunnelViewModel.swift */; };
@@ -116,6 +117,8 @@
6FBA104021D6B7040051C35F /* ErrorPresenterProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6FBA103A21D6B4280051C35F /* ErrorPresenterProtocol.swift */; };
6FBA104321D6BC250051C35F /* ErrorPresenter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6FBA104121D6BC210051C35F /* ErrorPresenter.swift */; };
6FBA104621D7EBFA0051C35F /* TunnelsListTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6FBA104521D7EBFA0051C35F /* TunnelsListTableViewController.swift */; };
+ 6FDB3C3B21DCF47400A0C0BF /* TunnelDetailTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6FDB3C3A21DCF47400A0C0BF /* TunnelDetailTableViewController.swift */; };
+ 6FDB3C3C21DCF6BB00A0C0BF /* TunnelViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F628C3C217F09E9003482A3 /* TunnelViewModel.swift */; };
6FDEF7E421846C1A00D8FBF6 /* libwg-go.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 6FDEF7E321846C1A00D8FBF6 /* libwg-go.a */; };
6FDEF7E62185EFB200D8FBF6 /* QRScanViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6FDEF7E52185EFAF00D8FBF6 /* QRScanViewController.swift */; };
6FDEF7FB21863B6100D8FBF6 /* unzip.c in Sources */ = {isa = PBXBuildFile; fileRef = 6FDEF7F621863B6100D8FBF6 /* unzip.c */; };
@@ -227,6 +230,7 @@
6F5D0C1F218352EF000F85AD /* WireGuardNetworkExtension_iOS.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = WireGuardNetworkExtension_iOS.entitlements; sourceTree = "<group>"; };
6F5D0C3421839E37000F85AD /* WireGuardNetworkExtension-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "WireGuardNetworkExtension-Bridging-Header.h"; sourceTree = "<group>"; };
6F5D0C472183C6A3000F85AD /* PacketTunnelSettingsGenerator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PacketTunnelSettingsGenerator.swift; sourceTree = "<group>"; };
+ 6F613D9A21DE33B8004B217A /* KeyValueCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KeyValueCell.swift; sourceTree = "<group>"; };
6F61F1E821B932F700483816 /* WireGuardAppError.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WireGuardAppError.swift; sourceTree = "<group>"; };
6F61F1EA21B937EF00483816 /* WireGuardResult.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WireGuardResult.swift; sourceTree = "<group>"; };
6F628C3C217F09E9003482A3 /* TunnelViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TunnelViewModel.swift; sourceTree = "<group>"; };
@@ -266,6 +270,7 @@
6FBA103D21D6B6D70051C35F /* TunnelImporter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TunnelImporter.swift; sourceTree = "<group>"; };
6FBA104121D6BC210051C35F /* ErrorPresenter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ErrorPresenter.swift; sourceTree = "<group>"; };
6FBA104521D7EBFA0051C35F /* TunnelsListTableViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TunnelsListTableViewController.swift; sourceTree = "<group>"; };
+ 6FDB3C3A21DCF47400A0C0BF /* TunnelDetailTableViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TunnelDetailTableViewController.swift; sourceTree = "<group>"; };
6FDEF7E321846C1A00D8FBF6 /* libwg-go.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; path = "libwg-go.a"; sourceTree = BUILT_PRODUCTS_DIR; };
6FDEF7E52185EFAF00D8FBF6 /* QRScanViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = QRScanViewController.swift; sourceTree = "<group>"; };
6FDEF7F621863B6100D8FBF6 /* unzip.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = unzip.c; sourceTree = "<group>"; };
@@ -362,6 +367,7 @@
isa = PBXGroup;
children = (
6F4DD16A21DA558800690EAE /* TunnelListCell.swift */,
+ 6F613D9A21DE33B8004B217A /* KeyValueCell.swift */,
);
path = View;
sourceTree = "<group>";
@@ -499,6 +505,7 @@
children = (
6FBA104521D7EBFA0051C35F /* TunnelsListTableViewController.swift */,
6F4DD16D21DBEA0700690EAE /* ManageTunnelsRootViewController.swift */,
+ 6FDB3C3A21DCF47400A0C0BF /* TunnelDetailTableViewController.swift */,
);
path = ViewController;
sourceTree = "<group>";
@@ -1052,8 +1059,10 @@
6FBA104621D7EBFA0051C35F /* TunnelsListTableViewController.swift in Sources */,
6FB1BDD321D50F5300A991BF /* ZipArchive.swift in Sources */,
6FB1BDD421D50F5300A991BF /* ioapi.c in Sources */,
+ 6FDB3C3C21DCF6BB00A0C0BF /* TunnelViewModel.swift in Sources */,
6FB1BDD521D50F5300A991BF /* unzip.c in Sources */,
6FB1BDD621D50F5300A991BF /* zip.c in Sources */,
+ 6FDB3C3B21DCF47400A0C0BF /* TunnelDetailTableViewController.swift in Sources */,
6FB1BDD721D50F5300A991BF /* WireGuardAppError.swift in Sources */,
6F4DD16E21DBEA0700690EAE /* ManageTunnelsRootViewController.swift in Sources */,
6F4DD16C21DA558F00690EAE /* NSTableView+Reuse.swift in Sources */,
@@ -1070,6 +1079,7 @@
6FB1BDBF21D50F0200A991BF /* TunnelConfiguration+WgQuickConfig.swift in Sources */,
6FB1BDC021D50F0200A991BF /* NETunnelProviderProtocol+Extension.swift in Sources */,
6FBA101821D656000051C35F /* StatusMenu.swift in Sources */,
+ 6F613D9B21DE33B8004B217A /* KeyValueCell.swift in Sources */,
6FB1BDC121D50F0200A991BF /* String+ArrayConversion.swift in Sources */,
6FB1BDC221D50F0300A991BF /* LegacyConfigMigration.swift in Sources */,
6FBA104021D6B7040051C35F /* ErrorPresenterProtocol.swift in Sources */,
diff --git a/WireGuard/WireGuard/Base.lproj/Localizable.strings b/WireGuard/WireGuard/Base.lproj/Localizable.strings
index f5e12efa..b1aa9794 100644
--- a/WireGuard/WireGuard/Base.lproj/Localizable.strings
+++ b/WireGuard/WireGuard/Base.lproj/Localizable.strings
@@ -230,3 +230,7 @@
"macMenuManageTunnels" = "Manage tunnels";
"macMenuImportTunnels" = "Import tunnel(s) from file...";
+
+// Mac detail view fields
+
+"macDetailFieldKey (%@)" = "%@:";
diff --git a/WireGuard/WireGuard/UI/macOS/View/KeyValueCell.swift b/WireGuard/WireGuard/UI/macOS/View/KeyValueCell.swift
new file mode 100644
index 00000000..47f92635
--- /dev/null
+++ b/WireGuard/WireGuard/UI/macOS/View/KeyValueCell.swift
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2018 WireGuard LLC. All Rights Reserved.
+
+import Cocoa
+
+class KeyValueCell: NSView {
+ let keyLabel: NSTextField = {
+ let keyLabel = NSTextField()
+ keyLabel.isEditable = false
+ keyLabel.isSelectable = false
+ keyLabel.isBordered = false
+ keyLabel.alignment = .right
+ keyLabel.maximumNumberOfLines = 1
+ keyLabel.lineBreakMode = .byTruncatingTail
+ keyLabel.backgroundColor = .clear
+ return keyLabel
+ }()
+
+ let valueLabel: NSTextField = {
+ let valueLabel = NSTextField()
+ valueLabel.isEditable = false
+ valueLabel.isSelectable = true
+ valueLabel.isBordered = false
+ valueLabel.maximumNumberOfLines = 1
+ valueLabel.lineBreakMode = .byTruncatingTail
+ valueLabel.backgroundColor = .clear
+ return valueLabel
+ }()
+
+ var key: String {
+ get { return keyLabel.stringValue }
+ set(value) { keyLabel.stringValue = value }
+ }
+ var value: String {
+ get { return valueLabel.stringValue }
+ set(value) { valueLabel.stringValue = value }
+ }
+ var isKeyInBold: Bool {
+ get { return keyLabel.font == NSFont.boldSystemFont(ofSize: 0) }
+ set(value) {
+ if value {
+ keyLabel.font = NSFont.boldSystemFont(ofSize: 0)
+ } else {
+ keyLabel.font = NSFont.systemFont(ofSize: 0)
+ }
+ }
+ }
+
+ init() {
+ super.init(frame: CGRect.zero)
+
+ addSubview(keyLabel)
+ addSubview(valueLabel)
+ keyLabel.translatesAutoresizingMaskIntoConstraints = false
+ valueLabel.translatesAutoresizingMaskIntoConstraints = false
+
+ NSLayoutConstraint.activate([
+ keyLabel.centerYAnchor.constraint(equalTo: self.centerYAnchor),
+ keyLabel.firstBaselineAnchor.constraint(equalTo: valueLabel.firstBaselineAnchor),
+ self.leadingAnchor.constraint(equalTo: keyLabel.leadingAnchor),
+ keyLabel.trailingAnchor.constraint(equalTo: valueLabel.leadingAnchor, constant: -5),
+ valueLabel.trailingAnchor.constraint(equalTo: self.trailingAnchor),
+ keyLabel.widthAnchor.constraint(equalToConstant: 120)
+ ])
+ }
+
+ required init?(coder decoder: NSCoder) {
+ fatalError("init(coder:) has not been implemented")
+ }
+
+ override func prepareForReuse() {
+ key = ""
+ value = ""
+ isKeyInBold = false
+ }
+}
diff --git a/WireGuard/WireGuard/UI/macOS/ViewController/ManageTunnelsRootViewController.swift b/WireGuard/WireGuard/UI/macOS/ViewController/ManageTunnelsRootViewController.swift
index e63235ab..3f16673f 100644
--- a/WireGuard/WireGuard/UI/macOS/ViewController/ManageTunnelsRootViewController.swift
+++ b/WireGuard/WireGuard/UI/macOS/ViewController/ManageTunnelsRootViewController.swift
@@ -6,6 +6,8 @@ import Cocoa
class ManageTunnelsRootViewController: NSViewController {
let tunnelsManager: TunnelsManager
+ let tunnelDetailContainerView = NSView()
+ var tunnelDetailContentVC: NSViewController?
init(tunnelsManager: TunnelsManager) {
self.tunnelsManager = tunnelsManager
@@ -32,25 +34,53 @@ class ManageTunnelsRootViewController: NSViewController {
])
let tunnelsListVC = TunnelsListTableViewController(tunnelsManager: tunnelsManager)
+ tunnelsListVC.delegate = self
let tunnelsListView = tunnelsListVC.view
- let tunnelDetailView = NSView()
- tunnelDetailView.wantsLayer = true
- tunnelDetailView.layer?.backgroundColor = NSColor.gray.cgColor
addChild(tunnelsListVC)
view.addSubview(tunnelsListView)
- view.addSubview(tunnelDetailView)
+ view.addSubview(tunnelDetailContainerView)
tunnelsListView.translatesAutoresizingMaskIntoConstraints = false
- tunnelDetailView.translatesAutoresizingMaskIntoConstraints = false
+ tunnelDetailContainerView.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate([
tunnelsListView.topAnchor.constraint(equalTo: container.topAnchor),
tunnelsListView.bottomAnchor.constraint(equalTo: container.bottomAnchor),
tunnelsListView.leadingAnchor.constraint(equalTo: container.leadingAnchor),
- tunnelDetailView.leadingAnchor.constraint(equalTo: tunnelsListView.trailingAnchor, constant: horizontalSpacing),
- tunnelDetailView.trailingAnchor.constraint(equalTo: container.trailingAnchor),
+ tunnelDetailContainerView.topAnchor.constraint(equalTo: container.topAnchor),
+ tunnelDetailContainerView.bottomAnchor.constraint(equalTo: container.bottomAnchor),
+ tunnelDetailContainerView.leadingAnchor.constraint(equalTo: tunnelsListView.trailingAnchor, constant: horizontalSpacing),
+ tunnelDetailContainerView.trailingAnchor.constraint(equalTo: container.trailingAnchor),
tunnelsListView.widthAnchor.constraint(equalTo: container.widthAnchor, multiplier: 0.3)
])
}
+
+ private func setTunnelDetailContentVC(_ contentVC: NSViewController) {
+ if let currentContentVC = tunnelDetailContentVC {
+ currentContentVC.view.removeFromSuperview()
+ currentContentVC.removeFromParent()
+ }
+ addChild(contentVC)
+ tunnelDetailContainerView.addSubview(contentVC.view)
+ contentVC.view.translatesAutoresizingMaskIntoConstraints = false
+ NSLayoutConstraint.activate([
+ tunnelDetailContainerView.topAnchor.constraint(equalTo: contentVC.view.topAnchor),
+ tunnelDetailContainerView.bottomAnchor.constraint(equalTo: contentVC.view.bottomAnchor),
+ tunnelDetailContainerView.leadingAnchor.constraint(equalTo: contentVC.view.leadingAnchor),
+ tunnelDetailContainerView.trailingAnchor.constraint(equalTo: contentVC.view.trailingAnchor)
+ ])
+ tunnelDetailContentVC = contentVC
+ }
+}
+
+extension ManageTunnelsRootViewController: TunnelsListTableViewControllerDelegate {
+ func tunnelSelected(tunnel: TunnelContainer) {
+ let tunnelDetailVC = TunnelDetailTableViewController(tunnelsManager: tunnelsManager, tunnel: tunnel)
+ setTunnelDetailContentVC(tunnelDetailVC)
+ }
+
+ func tunnelListEmpty() {
+ // TODO
+ }
}
diff --git a/WireGuard/WireGuard/UI/macOS/ViewController/TunnelDetailTableViewController.swift b/WireGuard/WireGuard/UI/macOS/ViewController/TunnelDetailTableViewController.swift
new file mode 100644
index 00000000..f1bed18e
--- /dev/null
+++ b/WireGuard/WireGuard/UI/macOS/ViewController/TunnelDetailTableViewController.swift
@@ -0,0 +1,129 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2018 WireGuard LLC. All Rights Reserved.
+
+import Cocoa
+
+class TunnelDetailTableViewController: NSViewController {
+
+ private enum TableViewModelRow {
+ case interfaceFieldRow(TunnelViewModel.InterfaceField)
+ case peerFieldRow(peer: TunnelViewModel.PeerData, field: TunnelViewModel.PeerField)
+ case spacerRow
+
+ func localizedSectionKeyString() -> String {
+ switch self {
+ case .interfaceFieldRow: return tr("tunnelSectionTitleInterface")
+ case .peerFieldRow: return tr("tunnelSectionTitlePeer")
+ case .spacerRow: return ""
+ }
+ }
+
+ func isTitleRow() -> Bool {
+ switch self {
+ case .interfaceFieldRow(let field): return field == .name
+ case .peerFieldRow(_, let field): return field == .publicKey
+ case .spacerRow: return false
+ }
+ }
+ }
+
+ let interfaceFields: [TunnelViewModel.InterfaceField] = [
+ .name, .publicKey, .addresses,
+ .listenPort, .mtu, .dns
+ ]
+
+ let peerFields: [TunnelViewModel.PeerField] = [
+ .publicKey, .preSharedKey, .endpoint,
+ .allowedIPs, .persistentKeepAlive
+ ]
+
+ let tableView: NSTableView = {
+ let tableView = NSTableView()
+ tableView.addTableColumn(NSTableColumn(identifier: NSUserInterfaceItemIdentifier("TunnelDetail")))
+ tableView.headerView = nil
+ tableView.rowSizeStyle = .medium
+ tableView.backgroundColor = .clear
+ tableView.selectionHighlightStyle = .none
+ return tableView
+ }()
+
+ let tunnelsManager: TunnelsManager
+ let tunnel: TunnelContainer
+ var tunnelViewModel: TunnelViewModel {
+ didSet {
+ updateTableViewModelRows()
+ }
+ }
+ private var tableViewModelRows = [TableViewModelRow]()
+
+ init(tunnelsManager: TunnelsManager, tunnel: TunnelContainer) {
+ self.tunnelsManager = tunnelsManager
+ self.tunnel = tunnel
+ tunnelViewModel = TunnelViewModel(tunnelConfiguration: tunnel.tunnelConfiguration)
+ super.init(nibName: nil, bundle: nil)
+ updateTableViewModelRows()
+ }
+
+ required init?(coder: NSCoder) {
+ fatalError("init(coder:) has not been implemented")
+ }
+
+ override func loadView() {
+ tableView.dataSource = self
+ tableView.delegate = self
+
+ let clipView = NSClipView()
+ clipView.documentView = tableView
+
+ let scrollView = NSScrollView()
+ scrollView.contentView = clipView // Set contentView before setting drawsBackground
+ scrollView.drawsBackground = false
+ scrollView.hasVerticalScroller = true
+ scrollView.autohidesScrollers = true
+
+ view = scrollView
+ }
+
+ func updateTableViewModelRows() {
+ tableViewModelRows = []
+ for field in interfaceFields where !tunnelViewModel.interfaceData[field].isEmpty {
+ tableViewModelRows.append(.interfaceFieldRow(field))
+ }
+ for peerData in tunnelViewModel.peersData {
+ tableViewModelRows.append(.spacerRow)
+ for field in peerFields where !peerData[field].isEmpty {
+ tableViewModelRows.append(.peerFieldRow(peer: peerData, field: field))
+ }
+ }
+ }
+}
+
+extension TunnelDetailTableViewController: NSTableViewDataSource {
+ func numberOfRows(in tableView: NSTableView) -> Int {
+ return tableViewModelRows.count
+ }
+}
+
+extension TunnelDetailTableViewController: NSTableViewDelegate {
+ func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
+ let modelRow = tableViewModelRows[row]
+ switch modelRow {
+ case .interfaceFieldRow(let field):
+ let cell: KeyValueCell = tableView.dequeueReusableCell()
+ let localizedKeyString = modelRow.isTitleRow() ? modelRow.localizedSectionKeyString() : field.localizedUIString
+ cell.key = tr(format: "macDetailFieldKey (%@)", localizedKeyString)
+ cell.value = tunnelViewModel.interfaceData[field]
+ cell.isKeyInBold = modelRow.isTitleRow()
+ return cell
+ case .peerFieldRow(let peerData, let field):
+ let cell: KeyValueCell = tableView.dequeueReusableCell()
+ let localizedKeyString = modelRow.isTitleRow() ? modelRow.localizedSectionKeyString() : field.localizedUIString
+ cell.key = tr(format: "macDetailFieldKey (%@)", localizedKeyString)
+ cell.value = peerData[field]
+ cell.isKeyInBold = modelRow.isTitleRow()
+ return cell
+ case .spacerRow:
+ return NSView()
+ }
+ }
+}
diff --git a/WireGuard/WireGuard/UI/macOS/ViewController/TunnelsListTableViewController.swift b/WireGuard/WireGuard/UI/macOS/ViewController/TunnelsListTableViewController.swift
index 05aabbef..c99f15b6 100644
--- a/WireGuard/WireGuard/UI/macOS/ViewController/TunnelsListTableViewController.swift
+++ b/WireGuard/WireGuard/UI/macOS/ViewController/TunnelsListTableViewController.swift
@@ -3,9 +3,15 @@
import Cocoa
+protocol TunnelsListTableViewControllerDelegate: class {
+ func tunnelSelected(tunnel: TunnelContainer)
+ func tunnelListEmpty()
+}
+
class TunnelsListTableViewController: NSViewController {
let tunnelsManager: TunnelsManager
+ weak var delegate: TunnelsListTableViewControllerDelegate?
let tableView: NSTableView = {
let tableView = NSTableView()
@@ -148,6 +154,17 @@ extension TunnelsListTableViewController: NSTableViewDelegate {
cell.tunnel = tunnelsManager.tunnel(at: row)
return cell
}
+
+ func tableViewSelectionDidChange(_ notification: Notification) {
+ guard tableView.selectedRow >= 0 else {
+ if tunnelsManager.numberOfTunnels() == 0 {
+ delegate?.tunnelListEmpty()
+ }
+ return
+ }
+ let selectedTunnel = tunnelsManager.tunnel(at: tableView.selectedRow)
+ delegate?.tunnelSelected(tunnel: selectedTunnel)
+ }
}
class FillerButton: NSButton {