I have the following code to recongize at right click on a table row.

// right click action
      override func rightMouseDown(with theEvent: NSEvent) {
        let point = tableView.convert(theEvent.locationInWindow, from: nil)
        let row = tableView.row(at: point)
     // Add popup menu
        print("right click")
        print(row)
      }

I want to add a popup menu to this code and can't get this working. I have tried a few options as well as looked at apple doc on this subject but it is still not clear how this is done.

So, would someone give me an example of this? Thanks

I found an tutorial on this.

ToolBar Menus and Context Menus