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/keyed_service/content/browser_context_dependency_manager.h"
11#include "extensions/browser/extension_registry_factory.h"
12
13// static
14AppSyncUIState* AppSyncUIStateFactory::GetForProfile(Profile* profile) {
15  if (!AppSyncUIState::ShouldObserveAppSyncForProfile(profile))
16    return NULL;
17
18  return static_cast<AppSyncUIState*>(
19      GetInstance()->GetServiceForBrowserContext(profile, true));
20}
21
22// static
23AppSyncUIStateFactory* AppSyncUIStateFactory::GetInstance() {
24  return Singleton<AppSyncUIStateFactory>::get();
25}
26
27AppSyncUIStateFactory::AppSyncUIStateFactory()
28    : BrowserContextKeyedServiceFactory(
29        "AppSyncUIState",
30        BrowserContextDependencyManager::GetInstance()) {
31  DependsOn(extensions::ExtensionRegistryFactory::GetInstance());
32  DependsOn(ProfileSyncServiceFactory::GetInstance());
33}
34
35AppSyncUIStateFactory::~AppSyncUIStateFactory() {
36}
37
38KeyedService* AppSyncUIStateFactory::BuildServiceInstanceFor(
39    content::BrowserContext* context) const {
40  Profile* profile = static_cast<Profile*>(context);
41  DCHECK(AppSyncUIState::ShouldObserveAppSyncForProfile(profile));
42  return new AppSyncUIState(profile);
43}
44