// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/extensions/extension_system_factory.h"

#include "chrome/browser/extensions/extension_message_service.h"
#include "chrome/browser/extensions/extension_prefs.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/extension_system.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_dependency_manager.h"
#include "chrome/browser/protector/protector_service_factory.h"
#include "chrome/browser/themes/theme_service_factory.h"
#include "chrome/browser/ui/global_error_service_factory.h"

// ExtensionSystemSharedFactory

// static
ExtensionSystemImpl::Shared* ExtensionSystemSharedFactory::GetForProfile(
    Profile* profile) {
  return static_cast<ExtensionSystemImpl::Shared*>(
      GetInstance()->GetServiceForProfile(profile, true));
}

// static
ExtensionSystemSharedFactory* ExtensionSystemSharedFactory::GetInstance() {
  return Singleton<ExtensionSystemSharedFactory>::get();
}

ExtensionSystemSharedFactory::ExtensionSystemSharedFactory()
    : ProfileKeyedServiceFactory(
        "ExtensionSystemShared",
        ProfileDependencyManager::GetInstance()) {
  DependsOn(GlobalErrorServiceFactory::GetInstance());
  DependsOn(ThemeServiceFactory::GetInstance());
  // ProtectorService should be destroyed after us.
  DependsOn(protector::ProtectorServiceFactory::GetInstance());
}

ExtensionSystemSharedFactory::~ExtensionSystemSharedFactory() {
}

ProfileKeyedService* ExtensionSystemSharedFactory::BuildServiceInstanceFor(
    Profile* profile) const {
  return new ExtensionSystemImpl::Shared(profile);
}

bool ExtensionSystemSharedFactory::ServiceRedirectedInIncognito() {
  return true;
}

// ExtensionSystemFactory

// static
ExtensionSystem* ExtensionSystemFactory::GetForProfile(Profile* profile) {
  return static_cast<ExtensionSystem*>(
      GetInstance()->GetServiceForProfile(profile, true));
}

// static
ExtensionSystemFactory* ExtensionSystemFactory::GetInstance() {
  return Singleton<ExtensionSystemFactory>::get();
}

ExtensionSystemFactory::ExtensionSystemFactory()
    : ProfileKeyedServiceFactory(
        "ExtensionSystem",
        ProfileDependencyManager::GetInstance()) {
  DependsOn(ExtensionSystemSharedFactory::GetInstance());
}

ExtensionSystemFactory::~ExtensionSystemFactory() {
}

ProfileKeyedService* ExtensionSystemFactory::BuildServiceInstanceFor(
    Profile* profile) const {
  return new ExtensionSystemImpl(profile);
}

bool ExtensionSystemFactory::ServiceHasOwnInstanceInIncognito() {
  return true;
}

bool ExtensionSystemFactory::ServiceIsCreatedWithProfile() {
  return true;
}