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/values.h"
11 #include "chrome/browser/bookmarks/bookmark_model.h"
12 #include "chrome/browser/profiles/incognito_helpers.h"
13 #include "chrome/browser/profiles/profile.h"
14 #include "chrome/browser/profiles/startup_task_runner_service.h"
15 #include "chrome/browser/profiles/startup_task_runner_service_factory.h"
16 #include "chrome/browser/undo/bookmark_undo_service.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/browser_context_keyed_service/browser_context_dependency_manager.h"
21 #include "components/user_prefs/pref_registry_syncable.h"
22
23 // static
GetForProfile(Profile * profile)24 BookmarkModel* BookmarkModelFactory::GetForProfile(Profile* profile) {
25 return static_cast<BookmarkModel*>(
26 GetInstance()->GetServiceForBrowserContext(profile, true));
27 }
28
GetForProfileIfExists(Profile * profile)29 BookmarkModel* BookmarkModelFactory::GetForProfileIfExists(Profile* profile) {
30 return static_cast<BookmarkModel*>(
31 GetInstance()->GetServiceForBrowserContext(profile, false));
32 }
33
34 // static
GetInstance()35 BookmarkModelFactory* BookmarkModelFactory::GetInstance() {
36 return Singleton<BookmarkModelFactory>::get();
37 }
38
BookmarkModelFactory()39 BookmarkModelFactory::BookmarkModelFactory()
40 : BrowserContextKeyedServiceFactory(
41 "BookmarkModel",
42 BrowserContextDependencyManager::GetInstance()) {
43 }
44
~BookmarkModelFactory()45 BookmarkModelFactory::~BookmarkModelFactory() {}
46
BuildServiceInstanceFor(content::BrowserContext * context) const47 BrowserContextKeyedService* BookmarkModelFactory::BuildServiceInstanceFor(
48 content::BrowserContext* context) const {
49 Profile* profile = static_cast<Profile*>(context);
50 BookmarkModel* bookmark_model = new BookmarkModel(profile);
51 bookmark_model->Load(StartupTaskRunnerServiceFactory::GetForProfile(profile)->
52 GetBookmarkTaskRunner());
53 #if !defined(OS_ANDROID)
54 if (CommandLine::ForCurrentProcess()->HasSwitch(
55 switches::kEnableBookmarkUndo)) {
56 bookmark_model->AddObserver(
57 BookmarkUndoServiceFactory::GetForProfile(profile));
58 }
59 #endif // !defined(OS_ANDROID)
60 return bookmark_model;
61 }
62
RegisterProfilePrefs(user_prefs::PrefRegistrySyncable * registry)63 void BookmarkModelFactory::RegisterProfilePrefs(
64 user_prefs::PrefRegistrySyncable* registry) {
65 // Don't sync this, as otherwise, due to a limitation in sync, it
66 // will cause a deadlock (see http://crbug.com/97955). If we truly
67 // want to sync the expanded state of folders, it should be part of
68 // bookmark sync itself (i.e., a property of the sync folder nodes).
69 registry->RegisterListPref(prefs::kBookmarkEditorExpandedNodes,
70 new base::ListValue,
71 user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
72 }
73
GetBrowserContextToUse(content::BrowserContext * context) const74 content::BrowserContext* BookmarkModelFactory::GetBrowserContextToUse(
75 content::BrowserContext* context) const {
76 return chrome::GetBrowserContextRedirectedInIncognito(context);
77 }
78
ServiceIsNULLWhileTesting() const79 bool BookmarkModelFactory::ServiceIsNULLWhileTesting() const {
80 return true;
81 }
82