问如何为NSStatusBarButton注册点击动作？

EN

@IBOutlet weak var statusMenu: NSMenu!

let log = SwiftyBeaver.self

let statusItem = NSStatusBar.system.statusItem(withLength: NSStatusItem.variableLength)

override func awakeFromNib() {
    statusItem.menu = statusMenu

    if let button = statusItem.button {
        button.target = self
        button.action = #selector(self.statusBarButtonClicked(sender:))
        button.sendAction(on: NSEvent.EventTypeMask.leftMouseUp)
    }
}

@objc func statusBarButtonClicked(sender: NSStatusBarButton) {
    log.info("Status menu clicked")
}