chrome/browser/autocomplete/shortcuts_backend_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/autocomplete/shortcuts_backend_factory.h"
   6
   7 #include "base/prefs/pref_service.h"
   8 #include "chrome/browser/autocomplete/shortcuts_backend.h"
   9 #include "chrome/browser/history/history_service_factory.h"
  10 #include "chrome/browser/profiles/profile.h"
  11 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  12
  13 // static
  14 scoped_refptr<ShortcutsBackend> ShortcutsBackendFactory::GetForProfile(
  15     Profile* profile) {
  16   return static_cast<ShortcutsBackend*>(
  17       GetInstance()->GetServiceForBrowserContext(profile, true).get());
  18 }
  19
  20 // static
  21 scoped_refptr<ShortcutsBackend> ShortcutsBackendFactory::GetForProfileIfExists(
  22     Profile* profile) {
  23   return static_cast<ShortcutsBackend*>(
  24       GetInstance()->GetServiceForBrowserContext(profile, false).get());
  25 }
  26
  27 // static
  28 ShortcutsBackendFactory* ShortcutsBackendFactory::GetInstance() {
  29   return Singleton<ShortcutsBackendFactory>::get();
  30 }
  31
  32 // static
  33 scoped_refptr<RefcountedKeyedService>
  34 ShortcutsBackendFactory::BuildProfileForTesting(
  35     content::BrowserContext* profile) {
  36   scoped_refptr<ShortcutsBackend> backend(
  37       new ShortcutsBackend(static_cast<Profile*>(profile), false));
  38   if (backend->Init())
  39     return backend;
  40   return NULL;
  41 }
  42
  43 // static
  44 scoped_refptr<RefcountedKeyedService>
  45 ShortcutsBackendFactory::BuildProfileNoDatabaseForTesting(
  46     content::BrowserContext* profile) {
  47   scoped_refptr<ShortcutsBackend> backend(
  48       new ShortcutsBackend(static_cast<Profile*>(profile), true));
  49   if (backend->Init())
  50     return backend;
  51   return NULL;
  52 }
  53
  54 ShortcutsBackendFactory::ShortcutsBackendFactory()
  55     : RefcountedBrowserContextKeyedServiceFactory(
  56         "ShortcutsBackend",
  57         BrowserContextDependencyManager::GetInstance()) {
  58   DependsOn(HistoryServiceFactory::GetInstance());
  59 }
  60
  61 ShortcutsBackendFactory::~ShortcutsBackendFactory() {}
  62
  63 scoped_refptr<RefcountedKeyedService>
  64 ShortcutsBackendFactory::BuildServiceInstanceFor(
  65     content::BrowserContext* profile) const {
  66   scoped_refptr<ShortcutsBackend> backend(
  67       new ShortcutsBackend(static_cast<Profile*>(profile), false));
  68   if (backend->Init())
  69     return backend;
  70   return NULL;
  71 }
  72
  73 bool ShortcutsBackendFactory::ServiceIsNULLWhileTesting() const {
  74   return true;
  75 }