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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/task.h" | 11 #include "base/task.h" |
| 12 #include "chrome/browser/chromeos/login/login_status_consumer.h" | 12 #include "chrome/browser/chromeos/login/login_status_consumer.h" |
| 13 #include "chrome/browser/chromeos/login/message_bubble.h" |
| 13 #include "chrome/browser/chromeos/login/user_manager.h" | 14 #include "chrome/browser/chromeos/login/user_manager.h" |
| 14 #include "chrome/browser/views/info_bubble.h" | |
| 15 | 15 |
| 16 namespace gfx { | 16 namespace gfx { |
| 17 class Rect; | 17 class Rect; |
| 18 } // namespace gfx | 18 } // namespace gfx |
| 19 | 19 |
| 20 namespace views { | 20 namespace views { |
| 21 class WidgetGtk; | 21 class WidgetGtk; |
| 22 } // namespace views | 22 } // namespace views |
| 23 | 23 |
| 24 namespace chromeos { | 24 namespace chromeos { |
| 25 | 25 |
| 26 class Authenticator; | 26 class Authenticator; |
| 27 class InputEventObserver; | 27 class InputEventObserver; |
| 28 class MessageBubble; | 28 class MessageBubble; |
| 29 class MouseEventRelay; | 29 class MouseEventRelay; |
| 30 class ScreenLockView; | 30 class ScreenLockView; |
| 31 class LoginFailure; | 31 class LoginFailure; |
| 32 | 32 |
| 33 namespace test { | 33 namespace test { |
| 34 class ScreenLockerTester; | 34 class ScreenLockerTester; |
| 35 } // namespace test | 35 } // namespace test |
| 36 | 36 |
| 37 // ScreenLocker creates a background view as well as ScreenLockView to | 37 // ScreenLocker creates a background view as well as ScreenLockView to |
| 38 // authenticate the user. ScreenLocker manages its life cycle and will | 38 // authenticate the user. ScreenLocker manages its life cycle and will |
| 39 // delete itself when it's unlocked. | 39 // delete itself when it's unlocked. |
| 40 class ScreenLocker : public LoginStatusConsumer, | 40 class ScreenLocker : public LoginStatusConsumer, |
| 41 public InfoBubbleDelegate { | 41 public MessageBubbleDelegate { |
| 42 public: | 42 public: |
| 43 explicit ScreenLocker(const UserManager::User& user); | 43 explicit ScreenLocker(const UserManager::User& user); |
| 44 | 44 |
| 45 // Initialize and show the screen locker. | 45 // Initialize and show the screen locker. |
| 46 void Init(); | 46 void Init(); |
| 47 | 47 |
| 48 // LoginStatusConsumer implements: | 48 // LoginStatusConsumer implements: |
| 49 virtual void OnLoginFailure(const chromeos::LoginFailure& error); | 49 virtual void OnLoginFailure(const chromeos::LoginFailure& error); |
| 50 virtual void OnLoginSuccess(const std::string& username, | 50 virtual void OnLoginSuccess(const std::string& username, |
| 51 const GaiaAuthConsumer::ClientLoginResult& result); | 51 const GaiaAuthConsumer::ClientLoginResult& result); |
| 52 | 52 |
| 53 // Overridden from views::InfoBubbleDelegate. | 53 // Overridden from views::InfoBubbleDelegate. |
| 54 virtual void InfoBubbleClosing(InfoBubble* info_bubble, | 54 virtual void InfoBubbleClosing(InfoBubble* info_bubble, |
| 55 bool closed_by_escape); | 55 bool closed_by_escape); |
| 56 virtual bool CloseOnEscape() { return true; } | 56 virtual bool CloseOnEscape() { return true; } |
| 57 virtual bool FadeInOnShow() { return false; } | 57 virtual bool FadeInOnShow() { return false; } |
| 58 virtual void OnHelpLinkActivated() {} |
| 58 | 59 |
| 59 // Authenticates the user with given |password| and authenticator. | 60 // Authenticates the user with given |password| and authenticator. |
| 60 void Authenticate(const string16& password); | 61 void Authenticate(const string16& password); |
| 61 | 62 |
| 62 // Close message bubble to clear error messages. | 63 // Close message bubble to clear error messages. |
| 63 void ClearErrors(); | 64 void ClearErrors(); |
| 64 | 65 |
| 65 // (Re)enable input field. | 66 // (Re)enable input field. |
| 66 void EnableInput(); | 67 void EnableInput(); |
| 67 | 68 |
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| 152 // Reference to the single instance of the screen locker object. | 153 // Reference to the single instance of the screen locker object. |
| 153 // This is used to make sure there is only one screen locker instance. | 154 // This is used to make sure there is only one screen locker instance. |
| 154 static ScreenLocker* screen_locker_; | 155 static ScreenLocker* screen_locker_; |
| 155 | 156 |
| 156 DISALLOW_COPY_AND_ASSIGN(ScreenLocker); | 157 DISALLOW_COPY_AND_ASSIGN(ScreenLocker); |
| 157 }; | 158 }; |
| 158 | 159 |
| 159 } // namespace chromeos | 160 } // namespace chromeos |
| 160 | 161 |
| 161 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_H_ | 162 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_H_ |
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