chrome/browser/chromeos/login/enrollment/enrollment_screen_actor.h

   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 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_ENROLLMENT_SCREEN_ACTOR_H_
   6 #define CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_ENROLLMENT_SCREEN_ACTOR_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "chrome/browser/chromeos/login/enrollment/enterprise_enrollment_helper.h"
  12
  13 class GoogleServiceAuthError;
  14
  15 namespace policy {
  16 struct EnrollmentConfig;
  17 class EnrollmentStatus;
  18 }
  19
  20 namespace chromeos {
  21
  22 // Interface class for the enterprise enrollment screen actor.
  23 class EnrollmentScreenActor {
  24  public:
  25   // This defines the interface for controllers which will be called back when
  26   // something happens on the UI.
  27   class Controller {
  28    public:
  29     virtual ~Controller() {}
  30
  31     virtual void OnLoginDone(const std::string& user,
  32                              const std::string& auth_code) = 0;
  33     virtual void OnRetry() = 0;
  34     virtual void OnCancel() = 0;
  35     virtual void OnConfirmationClosed() = 0;
  36     virtual void OnDeviceAttributeProvided(const std::string& asset_id,
  37                                            const std::string& location) = 0;
  38   };
  39
  40   virtual ~EnrollmentScreenActor() {}
  41
  42   // Initializes the actor with parameters.
  43   virtual void SetParameters(Controller* controller,
  44                              const policy::EnrollmentConfig& config) = 0;
  45
  46   // Prepare the contents to showing.
  47   virtual void PrepareToShow() = 0;
  48
  49   // Shows the contents of the screen.
  50   virtual void Show() = 0;
  51
  52   // Hides the contents of the screen.
  53   virtual void Hide() = 0;
  54
  55   // Shows the signin screen.
  56   virtual void ShowSigninScreen() = 0;
  57
  58   // Shows the device attribute prompt screen.
  59   virtual void ShowAttributePromptScreen(const std::string& asset_id,
  60                                          const std::string& location) = 0;
  61
  62   // Shows the spinner screen for enrollment.
  63   virtual void ShowEnrollmentSpinnerScreen() = 0;
  64
  65   // Show an authentication error.
  66   virtual void ShowAuthError(const GoogleServiceAuthError& error) = 0;
  67
  68   // Show non-authentication error.
  69   virtual void ShowOtherError(EnterpriseEnrollmentHelper::OtherError error) = 0;
  70
  71   // Update the UI to report the |status| of the enrollment procedure.
  72   virtual void ShowEnrollmentStatus(policy::EnrollmentStatus status) = 0;
  73 };
  74
  75 }  // namespace chromeos
  76
  77 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_ENROLLMENT_SCREEN_ACTOR_H_