blob: db176450d4db1e0b1f8b6a6fac0d676b97de9451 [file] [log] [blame]
// Copyright 2014 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 <map>
#include <string>
#include <vector>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/chromeos/login/screens/user_selection_screen.h"
#include "chrome/browser/chromeos/policy/device_local_account_policy_service.h"
namespace chromeos {
class ChromeUserSelectionScreen
: public UserSelectionScreen,
public policy::DeviceLocalAccountPolicyService::Observer {
virtual ~ChromeUserSelectionScreen();
// UserSelectionScreen:
virtual void Init(const user_manager::UserList& users,
bool show_guest) OVERRIDE;
virtual void SendUserList() OVERRIDE;
// policy::DeviceLocalAccountPolicyService::Observer:
virtual void OnPolicyUpdated(const std::string& user_id) OVERRIDE;
virtual void OnDeviceLocalAccountsChanged() OVERRIDE;
// Check whether the display name set by policy for a public session has
// changed and if so, notify the UI.
void CheckForPublicSessionDisplayNameChange(
policy::DeviceLocalAccountPolicyBroker* broker);
// Check whether the list of recommended locales set by policy for a public
// session has changed and if so, notify the UI.
void CheckForPublicSessionLocalePolicyChange(
policy::DeviceLocalAccountPolicyBroker* broker);
// Notify the UI that the display name for a public session has changed,
// taking the display name from the |User| owned by |UserManager|.
void SetPublicSessionDisplayName(const std::string& user_id);
// Send an updated list of locales for a public session to the UI, consisting
// of the |recommended_locales| followed by all other available locales.
void SetPublicSessionLocales(
const std::string& user_id,
const std::vector<std::string>& recommended_locales);
bool handler_initialized_;
policy::DeviceLocalAccountPolicyService* device_local_account_policy_service_;
// Map from public session user IDs to their display names set by policy.
typedef std::map<std::string, std::string> DisplayNamesMap;
DisplayNamesMap public_session_display_names_;
base::WeakPtrFactory<ChromeUserSelectionScreen> weak_factory_;
} // namespace chromeos