locally_managed_user_creation_screen.h revision 868fa2fe829687343ffae624259930155e16dbd8 
1// Copyright (c) 2013 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#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_MANAGED_LOCALLY_MANAGED_USER_CREATION_SCREEN_H_
6#define CHROME_BROWSER_CHROMEOS_LOGIN_MANAGED_LOCALLY_MANAGED_USER_CREATION_SCREEN_H_
7
8#include <string>
9
10#include "base/basictypes.h"
11#include "base/compiler_specific.h"
12#include "chrome/browser/chromeos/login/managed/locally_managed_user_creation_controller.h"
13#include "chrome/browser/chromeos/login/screens/wizard_screen.h"
14#include "chrome/browser/chromeos/net/network_portal_detector.h"
15#include "chrome/browser/ui/webui/chromeos/login/locally_managed_user_creation_screen_handler.h"
16
17class Profile;
18
19namespace chromeos {
20
21class NetworkState;
22
23// Class that controls screen showing ui for locally managed user creation.
24class LocallyManagedUserCreationScreen
25    : public WizardScreen,
26      public LocallyManagedUserCreationScreenHandler::Delegate,
27      public LocallyManagedUserCreationController::StatusConsumer,
28      public NetworkPortalDetector::Observer {
29 public:
30  LocallyManagedUserCreationScreen(
31      ScreenObserver* observer,
32      LocallyManagedUserCreationScreenHandler* actor);
33  virtual ~LocallyManagedUserCreationScreen();
34
35  // Makes screen to show message about inconsistency in manager login flow
36  // (e.g. password change detected, invalid OAuth token, etc).
37  // Called when manager user is successfully authenticated, so ui elements
38  // should result in forced logout.
39  void ShowManagerInconsistentStateErrorScreen();
40
41  // Called when authentication fails for manager with provided password.
42  // Displays wrong password message on manager selection screen.
43  void OnManagerLoginFailure();
44
45  // Called when manager is successfully authenticated and account is in
46  // consistent state.
47  void OnManagerFullyAuthenticated(Profile* manager_profile);
48
49  // Called when manager is successfully authenticated against cryptohome, but
50  // OAUTH token validation hasn't completed yet.
51  // Results in spinner indicating that creation is in process.
52  void OnManagerCryptohomeAuthenticated();
53
54  // Shows initial screen where managed user name/password are defined and
55  // manager is selected.
56  void ShowInitialScreen();
57
58  // WizardScreen implementation:
59  virtual void PrepareToShow() OVERRIDE;
60  virtual void Show() OVERRIDE;
61  virtual void Hide() OVERRIDE;
62  virtual std::string GetName() const OVERRIDE;
63
64  // LocallyManagedUserCreationScreenHandler::Delegate implementation:
65  virtual void OnExit() OVERRIDE;
66  virtual void OnActorDestroyed(LocallyManagedUserCreationScreenHandler* actor)
67      OVERRIDE;
68  virtual void CreateManagedUser(
69      const string16& display_name,
70      const std::string& managed_user_password) OVERRIDE;
71  virtual void AuthenticateManager(
72      const std::string& manager_id,
73      const std::string& manager_password) OVERRIDE;
74  virtual void AbortFlow() OVERRIDE;
75  virtual void FinishFlow() OVERRIDE;
76  virtual void SelectPicture() OVERRIDE;
77
78  // LocallyManagedUserController::StatusConsumer overrides.
79  virtual void OnCreationError(
80      LocallyManagedUserCreationController::ErrorCode code) OVERRIDE;
81  virtual void OnCreationTimeout() OVERRIDE;
82  virtual void OnCreationSuccess() OVERRIDE;
83
84  // NetworkPortalDetector::Observer implementation:
85  virtual void OnPortalDetectionCompleted(
86          const NetworkState* network,
87          const NetworkPortalDetector::CaptivePortalState& state) OVERRIDE;
88 private:
89  LocallyManagedUserCreationScreenHandler* actor_;
90
91  scoped_ptr<LocallyManagedUserCreationController> controller_;
92
93  bool on_error_screen_;
94  bool on_image_screen_;
95
96  DISALLOW_COPY_AND_ASSIGN(LocallyManagedUserCreationScreen);
97};
98
99}  // namespace chromeos
100
101#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_MANAGED_LOCALLY_MANAGED_USER_CREATION_SCREEN_H_
102
103