chrome/browser/ui/ash/app_sync_ui_state_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/ui/ash/app_sync_ui_state_factory.h"
   6
   7 #include "chrome/browser/profiles/profile.h"
   8 #include "chrome/browser/sync/profile_sync_service_factory.h"
   9 #include "chrome/browser/ui/ash/app_sync_ui_state.h"
  10 #include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
  11
  12 // static
  13 AppSyncUIState* AppSyncUIStateFactory::GetForProfile(Profile* profile) {
  14   if (!AppSyncUIState::ShouldObserveAppSyncForProfile(profile))
  15     return NULL;
  16
  17   return static_cast<AppSyncUIState*>(
  18       GetInstance()->GetServiceForBrowserContext(profile, true));
  19 }
  20
  21 // static
  22 AppSyncUIStateFactory* AppSyncUIStateFactory::GetInstance() {
  23   return Singleton<AppSyncUIStateFactory>::get();
  24 }
  25
  26 AppSyncUIStateFactory::AppSyncUIStateFactory()
  27     : BrowserContextKeyedServiceFactory(
  28         "AppSyncUIState",
  29         BrowserContextDependencyManager::GetInstance()) {
  30   DependsOn(ProfileSyncServiceFactory::GetInstance());
  31 }
  32
  33 AppSyncUIStateFactory::~AppSyncUIStateFactory() {
  34 }
  35
  36 BrowserContextKeyedService* AppSyncUIStateFactory::BuildServiceInstanceFor(
  37     content::BrowserContext* context) const {
  38   Profile* profile = static_cast<Profile*>(context);
  39   DCHECK(AppSyncUIState::ShouldObserveAppSyncForProfile(profile));
  40   return new AppSyncUIState(profile);
  41 }