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| 1 // Copyright 2014 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_AUTO_ENROLLMENT_CHECK_STEP_H_ | |
| 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_AUTO_ENROLLMENT_CHECK_STEP_H_ | |
| 7 | |
| 8 #include "base/compiler_specific.h" | |
| 9 #include "base/macros.h" | |
| 10 #include "base/memory/scoped_ptr.h" | |
| 11 #include "chrome/browser/chromeos/login/enrollment/auto_enrollment_controller.h" | |
| 12 #include "chrome/browser/chromeos/login/screens/error_screen.h" | |
| 13 #include "chrome/browser/chromeos/net/network_portal_detector.h" | |
| 14 | |
| 15 namespace chromeos { | |
| 16 | |
| 17 class ScreenObserver; | |
| 18 | |
| 19 // Handles the control flow after OOBE auto-update completes to wait for the | |
| 20 // enterprise auto-enrollment check that happens as part of OOBE. This includes | |
| 21 // keeping track of current auto-enrollment state and displaying and updating | |
| 22 // the error screen upon failures. Similar to a screen controller, but it | |
| 23 // doesn't actually drive a dedicated screen. | |
| 24 class AutoEnrollmentCheckStep : NetworkPortalDetector::Observer { | |
| 25 public: | |
| 26 AutoEnrollmentCheckStep(ScreenObserver* screen_observer, | |
| 27 AutoEnrollmentController* auto_enrollment_controller); | |
| 28 virtual ~AutoEnrollmentCheckStep(); | |
| 29 | |
| 30 // Hands over OOBE control to this AutoEnrollmentCheckStep. It'll return the | |
| 31 // flow back to the caller via the |screen_observer_|'s OnExit function. | |
| 32 void Start(); | |
| 33 | |
| 34 // NetworkPortalDetector::Observer implementation: | |
| 35 virtual void OnPortalDetectionCompleted( | |
| 36 const NetworkState* network, | |
| 37 const NetworkPortalDetector::CaptivePortalState& state) OVERRIDE; | |
| 38 | |
| 39 private: | |
| 40 // Handles update notifications regarding the auto-enrollment check. | |
| 41 void OnAutoEnrollmentCheckProgressed(policy::AutoEnrollmentState state); | |
| 42 | |
| 43 // Handles a state update, updating the UI and saving the state. | |
| 44 void UpdateState( | |
| 45 NetworkPortalDetector::CaptivePortalStatus new_captive_portal_status, | |
| 46 policy::AutoEnrollmentState new_auto_enrollment_state); | |
| 47 | |
| 48 // Configures the UI to reflect |new_captive_portal_status|. Returns true if | |
| 49 // and only if a UI change has been made. | |
| 50 bool UpdateCaptivePortalStatus( | |
| 51 NetworkPortalDetector::CaptivePortalStatus new_captive_portal_status); | |
| 52 | |
| 53 // Configures the UI to reflect |auto_enrollment_state|. Returns true if and | |
| 54 // only if a UI change has been made. | |
| 55 bool UpdateAutoEnrollmentState( | |
| 56 policy::AutoEnrollmentState auto_enrollment_state); | |
| 57 | |
| 58 // Configures the error screen. | |
| 59 void ShowErrorScreen(ErrorScreen::ErrorState error_state); | |
| 60 | |
| 61 // Signals completion. No further code should run after a call to this | |
| 62 // function as the owner might destroy |this| in response. | |
| 63 void SignalCompletion(); | |
| 64 | |
| 65 ScreenObserver* screen_observer_; | |
| 66 AutoEnrollmentController* auto_enrollment_controller_; | |
| 67 | |
| 68 scoped_ptr<AutoEnrollmentController::ProgressCallbackList::Subscription> | |
| 69 auto_enrollment_progress_subscription_; | |
| 70 | |
| 71 NetworkPortalDetector::CaptivePortalStatus captive_portal_status_; | |
| 72 policy::AutoEnrollmentState auto_enrollment_state_; | |
| 73 | |
| 74 DISALLOW_COPY_AND_ASSIGN(AutoEnrollmentCheckStep); | |
| 75 }; | |
| 76 | |
| 77 } // namespace chromeos | |
| 78 | |
| 79 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_ENROLLMENT_AUTO_ENROLLMENT_CHECK_STEP_H
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Chromium Code Reviews
Issue 289133002:
Add a enterprise enrollment check screen to OOBE in ChromeOS. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src