macOS: Manage tunnels window: Tunnels list

Signed-off-by: Roopesh Chander <roop@roopc.net>

1 files changed, 17 insertions, 0 deletions

diff --git a/WireGuard/WireGuard/UI/macOS/NSTableView+Reuse.swift b/WireGuard/WireGuard/UI/macOS/NSTableView+Reuse.swift
new file mode 100644
index 0000000..3a36b6a
--- /dev/null
+++ b/WireGuard/WireGuard/UI/macOS/NSTableView+Reuse.swift
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2018 WireGuard LLC. All Rights Reserved.
+
+import Cocoa
+
+extension NSTableView {
+    func dequeueReusableCell<T: NSView>() -> T {
+        let identifier = NSUserInterfaceItemIdentifier(NSStringFromClass(T.self))
+        if let cellView = makeView(withIdentifier: identifier, owner: self) {
+            //swiftlint:disable:next force_cast
+            return cellView as! T
+        }
+        let cellView = T()
+        cellView.identifier = identifier
+        return cellView
+    }
+}