Implemented screen notifying users about malformed HWID.

chrome/browser/chromeos/login/wizard_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_CONTROLLER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_CONTROLLER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 19 matching lines @@
 class EulaScreen;
 class HTMLPageScreen;
 class LoginDisplayHost;
 class NetworkScreen;
 class OobeDisplay;
 class RegistrationScreen;
 class ResetScreen;
 class UpdateScreen;
 class UserImageScreen;
 class WizardScreen;
+class WrongHWIDScreen;
 
 // Class that manages control flow between wizard screens. Wizard controller
 // interacts with screen controllers to move the user between screens.
 class WizardController : public ScreenObserver {
  public:
   // Observes screen changes.
   class Observer {
    public:
     // Called before a screen change happens.
     virtual void OnScreenChanged(WizardScreen* next_screen) = 0;
@@ skipping 80 matching lines @@
 
   // Lazy initializers and getters for screens.
   NetworkScreen* GetNetworkScreen();
   UpdateScreen* GetUpdateScreen();
   UserImageScreen* GetUserImageScreen();
   EulaScreen* GetEulaScreen();
   RegistrationScreen* GetRegistrationScreen();
   HTMLPageScreen* GetHTMLPageScreen();
   EnterpriseEnrollmentScreen* GetEnterpriseEnrollmentScreen();
   ResetScreen* GetResetScreen();
+  WrongHWIDScreen* GetWrongHWIDScreen();
 
   // Returns a pointer to the current screen or NULL if there's no such
   // screen.
   WizardScreen* current_screen() const { return current_screen_; }
 
   // Returns true if the current wizard instance has reached the login screen.
   bool login_screen_started() const { return login_screen_started_; }
 
   static const char kNetworkScreenName[];
   static const char kLoginScreenName[];
   static const char kUpdateScreenName[];
   static const char kUserImageScreenName[];
   static const char kRegistrationScreenName[];
   static const char kOutOfBoxScreenName[];
   static const char kTestNoScreenName[];
   static const char kEulaScreenName[];
   static const char kHTMLPageScreenName[];
   static const char kEnterpriseEnrollmentScreenName[];
   static const char kResetScreenName[];
+  static const char kWrongHWIDScreenName[];
 
  private:
   // Show specific screen.
   void ShowNetworkScreen();
   void ShowUpdateScreen();
   void ShowUserImageScreen();
   void ShowEulaScreen();
   void ShowRegistrationScreen();
   void ShowHTMLPageScreen();
   void ShowEnterpriseEnrollmentScreen();
   void ShowResetScreen();
+  void ShowWrongHWIDScreen();
 
   // Shows images login screen.
   void ShowLoginScreen();
 
   // Resumes a pending login screen.
   void ResumeLoginScreen();
 
   // Exit handlers:
   void OnNetworkConnected();
   void OnNetworkOffline();
   void OnConnectionFailed();
   void OnUpdateCompleted();
   void OnEulaAccepted();
   void OnUpdateErrorCheckingForUpdate();
   void OnUpdateErrorUpdating();
   void OnUserImageSelected();
   void OnUserImageSkipped();
   void OnRegistrationSuccess();
   void OnRegistrationSkipped();
   void OnEnterpriseEnrollmentDone();
   void OnEnterpriseAutoEnrollmentDone();
   void OnResetCanceled();
+  void OnWrongHWIDWarningSkipped();
   void OnOOBECompleted();
 
   // Loads brand code on I/O enabled thread and stores to Local State.
   void LoadBrandCodeFromFile();
 
   // Called after all post-EULA blocking tasks have been completed.
   void OnEulaBlockingTasksDone();
 
   // Shows update screen and starts update process.
   void InitiateOOBEUpdate();
@@ skipping 33 matching lines @@
   // Screens.
   scoped_ptr<NetworkScreen> network_screen_;
   scoped_ptr<UpdateScreen> update_screen_;
   scoped_ptr<UserImageScreen> user_image_screen_;
   scoped_ptr<EulaScreen> eula_screen_;
   scoped_ptr<RegistrationScreen> registration_screen_;
   scoped_ptr<ResetScreen> reset_screen_;
   scoped_ptr<HTMLPageScreen> html_page_screen_;
   scoped_ptr<EnterpriseEnrollmentScreen>
       enterprise_enrollment_screen_;
+  scoped_ptr<WrongHWIDScreen> wrong_hwid_screen_;
 
   // Screen that's currently active.
   WizardScreen* current_screen_;
 
   // Screen that was active before, or NULL for login screen.
   WizardScreen* previous_screen_;
 
   std::string username_;
   std::string password_;
 
@@ skipping 39 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(WizardControllerFlowTest, Accelerators);
   friend class WizardControllerFlowTest;
   friend class WizardInProcessBrowserTest;
 
   DISALLOW_COPY_AND_ASSIGN(WizardController);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WIZARD_CONTROLLER_H_