chrome/browser/bookmarks/bookmark_model_factory.cc

   1 // Copyright (c) 2012 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 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/deferred_sequenced_task_runner.h"
   9 #include "base/memory/singleton.h"
  10 #include "base/prefs/pref_service.h"
  11 #include "base/values.h"
  12 #include "chrome/browser/bookmarks/chrome_bookmark_client.h"
  13 #include "chrome/browser/bookmarks/chrome_bookmark_client_factory.h"
  14 #include "chrome/browser/bookmarks/startup_task_runner_service_factory.h"
  15 #include "chrome/browser/profiles/incognito_helpers.h"
  16 #include "chrome/browser/profiles/profile.h"
  17 #include "chrome/browser/undo/bookmark_undo_service_factory.h"
  18 #include "chrome/common/chrome_switches.h"
  19 #include "chrome/common/pref_names.h"
  20 #include "components/bookmarks/browser/bookmark_model.h"
  21 #include "components/bookmarks/browser/bookmark_utils.h"
  22 #include "components/bookmarks/browser/startup_task_runner_service.h"
  23 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  24 #include "components/undo/bookmark_undo_service.h"
  25 #include "content/public/browser/browser_thread.h"
  26
  27 #if defined(OS_ANDROID)
  28 #include "chrome/browser/android/offline_pages/offline_page_model_factory.h"
  29 #include "components/offline_pages/offline_page_feature.h"
  30 #include "components/offline_pages/offline_page_model.h"
  31 #endif  // defined(OS_ANDROID)
  32
  33 using bookmarks::BookmarkModel;
  34
  35 // static
  36 BookmarkModel* BookmarkModelFactory::GetForProfile(Profile* profile) {
  37   return static_cast<BookmarkModel*>(
  38       GetInstance()->GetServiceForBrowserContext(profile, true));
  39 }
  40
  41 // static
  42 BookmarkModel* BookmarkModelFactory::GetForProfileIfExists(Profile* profile) {
  43   return static_cast<BookmarkModel*>(
  44       GetInstance()->GetServiceForBrowserContext(profile, false));
  45 }
  46
  47 // static
  48 BookmarkModelFactory* BookmarkModelFactory::GetInstance() {
  49   return base::Singleton<BookmarkModelFactory>::get();
  50 }
  51
  52 BookmarkModelFactory::BookmarkModelFactory()
  53     : BrowserContextKeyedServiceFactory(
  54         "BookmarkModel",
  55         BrowserContextDependencyManager::GetInstance()) {
  56   DependsOn(BookmarkUndoServiceFactory::GetInstance());
  57   DependsOn(ChromeBookmarkClientFactory::GetInstance());
  58   DependsOn(StartupTaskRunnerServiceFactory::GetInstance());
  59 #if defined(OS_ANDROID)
  60   if (offline_pages::IsOfflinePagesEnabled())
  61     DependsOn(offline_pages::OfflinePageModelFactory::GetInstance());
  62 #endif
  63 }
  64
  65 BookmarkModelFactory::~BookmarkModelFactory() {
  66 }
  67
  68 KeyedService* BookmarkModelFactory::BuildServiceInstanceFor(
  69     content::BrowserContext* context) const {
  70   Profile* profile = Profile::FromBrowserContext(context);
  71   ChromeBookmarkClient* bookmark_client =
  72       ChromeBookmarkClientFactory::GetForProfile(profile);
  73   BookmarkModel* bookmark_model = new BookmarkModel(bookmark_client);
  74   bookmark_client->Init(bookmark_model);
  75   bookmark_model->Load(profile->GetPrefs(),
  76                        profile->GetPrefs()->GetString(prefs::kAcceptLanguages),
  77                        profile->GetPath(),
  78                        StartupTaskRunnerServiceFactory::GetForProfile(profile)
  79                            ->GetBookmarkTaskRunner(),
  80                        content::BrowserThread::GetMessageLoopProxyForThread(
  81                            content::BrowserThread::UI));
  82   bool register_bookmark_undo_service_as_observer = true;
  83 #if !defined(OS_IOS) && !defined(OS_ANDROID)
  84   register_bookmark_undo_service_as_observer =
  85       base::CommandLine::ForCurrentProcess()->HasSwitch(
  86           switches::kEnableBookmarkUndo);
  87 #endif  // !defined(OS_IOS) && !defined(OS_ANDROID)
  88   if (register_bookmark_undo_service_as_observer)
  89     BookmarkUndoServiceFactory::GetForProfile(profile)->Start(bookmark_model);
  90
  91 #if defined(OS_ANDROID)
  92   if (offline_pages::IsOfflinePagesEnabled()) {
  93     offline_pages::OfflinePageModelFactory::GetForBrowserContext(profile)->
  94         Start(bookmark_model);
  95   }
  96 #endif  // defined(OS_ANDROID)
  97
  98   return bookmark_model;
  99 }
 100
 101 void BookmarkModelFactory::RegisterProfilePrefs(
 102     user_prefs::PrefRegistrySyncable* registry) {
 103   bookmarks::RegisterProfilePrefs(registry);
 104 }
 105
 106 content::BrowserContext* BookmarkModelFactory::GetBrowserContextToUse(
 107     content::BrowserContext* context) const {
 108   return chrome::GetBrowserContextRedirectedInIncognito(context);
 109 }
 110
 111 bool BookmarkModelFactory::ServiceIsNULLWhileTesting() const {
 112   return true;
 113 }