| // Copyright 2017 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import "chrome/browser/ui/cocoa/scoped_menu_bar_lock.h" |
| |
| #import <AppKit/AppKit.h> |
| |
| @interface NSMenu (PrivateAPI) |
| - (void)_lockMenuPosition; |
| - (void)_unlockMenuPosition; |
| @end |
| |
| ScopedMenuBarLock::ScopedMenuBarLock() { |
| if ([NSMenu instancesRespondToSelector:@selector(_lockMenuPosition)]) |
| [NSApp.mainMenu _lockMenuPosition]; |
| } |
| |
| ScopedMenuBarLock::~ScopedMenuBarLock() { |
| if ([NSMenu instancesRespondToSelector:@selector(_unlockMenuPosition)]) |
| [NSApp.mainMenu _unlockMenuPosition]; |
| } |