chrome/browser/ui/cocoa/main_menu_item.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_COCOA_MAIN_MENU_ITEM_H_
   6 #define CHROME_BROWSER_UI_COCOA_MAIN_MENU_ITEM_H_
   7
   8 // This interface is implemented by top-level main menubar items that need to
   9 // be dynamically updated based on the profile. The C++ bridge should implement
  10 // this interface so that the AppController can appropriately manage the
  11 // bridge's lifetime and profile information.
  12 class MainMenuItem {
  13  public:
  14   // Resets the menu to its initial state. This is called before the Item is
  15   // destructed and recreated.
  16   virtual void ResetMenu() = 0;
  17
  18   // Forces a rebuild of the menu as if the model had changed.
  19   virtual void BuildMenu() = 0;
  20
  21  protected:
  22   virtual ~MainMenuItem() {}
  23 };
  24
  25 #endif  // CHROME_BROWSER_UI_COCOA_MAIN_MENU_ITEM_H_