chrome/browser/apps/shortcut_manager.h

   1 // Copyright 2013 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_APPS_SHORTCUT_MANAGER_H_
   6 #define CHROME_BROWSER_APPS_SHORTCUT_MANAGER_H_
   7
   8 #include "base/memory/weak_ptr.h"
   9 #include "chrome/browser/profiles/profile_info_cache_observer.h"
  10 #include "components/browser_context_keyed_service/browser_context_keyed_service.h"
  11 #include "content/public/browser/notification_observer.h"
  12 #include "content/public/browser/notification_registrar.h"
  13 #include "extensions/common/extension.h"
  14
  15 class PrefService;
  16 class Profile;
  17
  18 namespace user_prefs {
  19 class PrefRegistrySyncable;
  20 }
  21
  22 // This class manages the installation of shortcuts for platform apps.
  23 class AppShortcutManager : public BrowserContextKeyedService,
  24                            public content::NotificationObserver,
  25                            public ProfileInfoCacheObserver {
  26  public:
  27   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
  28
  29   explicit AppShortcutManager(Profile* profile);
  30
  31   virtual ~AppShortcutManager();
  32
  33   // Checks if kShortcutsEnabled is set in prefs. If not, this sets it and
  34   // creates shortcuts for all apps.
  35   void OnceOffCreateShortcuts();
  36
  37   // content::NotificationObserver
  38   virtual void Observe(int type,
  39                        const content::NotificationSource& source,
  40                        const content::NotificationDetails& details) OVERRIDE;
  41
  42   // ProfileInfoCacheObserver
  43   virtual void OnProfileWillBeRemoved(
  44       const base::FilePath& profile_path) OVERRIDE;
  45
  46  private:
  47   void DeleteApplicationShortcuts(const extensions::Extension* extension);
  48
  49   content::NotificationRegistrar registrar_;
  50   Profile* profile_;
  51   bool is_profile_info_cache_observer_;
  52   PrefService* prefs_;
  53
  54   // Fields used when installing application shortcuts.
  55   base::WeakPtrFactory<AppShortcutManager> weak_factory_;
  56
  57   DISALLOW_COPY_AND_ASSIGN(AppShortcutManager);
  58 };
  59
  60 #endif  // CHROME_BROWSER_APPS_SHORTCUT_MANAGER_H_