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      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_EXTENSIONS_EXTENSION_ACTION_CONTEXT_MENU_H_
      6 #define CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_ACTION_CONTEXT_MENU_H_
      7 #pragma once
      8 
      9 #import <Cocoa/Cocoa.h>
     10 
     11 #include "base/memory/scoped_nsobject.h"
     12 #include "base/memory/scoped_ptr.h"
     13 
     14 class AsyncUninstaller;
     15 class DevmodeObserver;
     16 class Extension;
     17 class ExtensionAction;
     18 class NotificationRegistrar;
     19 class Profile;
     20 
     21 namespace extension_action_context_menu {
     22 
     23 class DevmodeObserver;
     24 class ProfileObserverBridge;
     25 
     26 }  // namespace extension_action_context_menu
     27 
     28 // A context menu used by any extension UI components that require it.
     29 @interface ExtensionActionContextMenu : NSMenu {
     30  @private
     31   // The extension that this menu belongs to. Weak.
     32   const Extension* extension_;
     33 
     34   // The extension action this menu belongs to. Weak.
     35   ExtensionAction* action_;
     36 
     37   // The browser profile of the window that contains this extension. Weak.
     38   Profile* profile_;
     39 
     40   // The inspector menu item.  Need to keep this around to add and remove it.
     41   scoped_nsobject<NSMenuItem> inspectorItem_;
     42 
     43   // The observer used to listen for pref changed notifications.
     44   scoped_ptr<extension_action_context_menu::DevmodeObserver> observer_;
     45 
     46   // The observer used to reset |observer_| when the profile is destroyed.
     47   scoped_ptr<extension_action_context_menu::ProfileObserverBridge>
     48       profile_observer_;
     49 
     50   // Used to load the extension icon asynchronously on the I/O thread then show
     51   // the uninstall confirmation dialog.
     52   scoped_ptr<AsyncUninstaller> uninstaller_;
     53 }
     54 
     55 // Initializes and returns a context menu for the given extension and profile.
     56 - (id)initWithExtension:(const Extension*)extension
     57                 profile:(Profile*)profile
     58         extensionAction:(ExtensionAction*)action;
     59 
     60 // Show or hide the inspector menu item.
     61 - (void)updateInspectorItem;
     62 
     63 // Notifies the ExtensionActionContextMenu that the profile is is being
     64 // destroyed.
     65 - (void)invalidateProfile;
     66 
     67 @end
     68 
     69 typedef ExtensionActionContextMenu ExtensionActionContextMenuMac;
     70 
     71 #endif  // CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_ACTION_CONTEXT_MENU_H_
     72