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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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_LOCK_SCREEN_LOCKER_DELEGATE_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_DELEGATE_H_ |
6 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_DELEGATE_H_ | 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_DELEGATE_H_ |
7 | 7 |
8 #include "base/callback_forward.h" | 8 #include "base/callback_forward.h" |
9 #include "base/strings/string16.h" | 9 #include "base/strings/string16.h" |
10 #include "chrome/browser/chromeos/login/help_app_launcher.h" | 10 #include "chrome/browser/chromeos/login/help_app_launcher.h" |
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38 // Inform the screen locker that the screen has been locked | 38 // Inform the screen locker that the screen has been locked |
39 virtual void ScreenLockReady(); | 39 virtual void ScreenLockReady(); |
40 | 40 |
41 // This function is called when ScreenLocker::Authenticate is called to | 41 // This function is called when ScreenLocker::Authenticate is called to |
42 // attempt to authenticate with a given password. | 42 // attempt to authenticate with a given password. |
43 virtual void OnAuthenticate() = 0; | 43 virtual void OnAuthenticate() = 0; |
44 | 44 |
45 // Enable/disable password input. | 45 // Enable/disable password input. |
46 virtual void SetInputEnabled(bool enabled) = 0; | 46 virtual void SetInputEnabled(bool enabled) = 0; |
47 | 47 |
48 // Displays a banner containing |message| on the lock screen. | |
49 virtual void ShowBannerMessage(const std::string& message) = 0; | |
50 | |
51 // Shows a button inside the user pod on the lock screen with an icon. | |
52 virtual void ShowUserPodButton(const std::string& username, | |
53 const std::string& iconURL, | |
54 const base::Closure& click_callback) = 0; | |
55 | |
56 // Hides the user pod button for a user. | |
57 virtual void HideUserPodButton(const std::string& username) = 0; | |
58 | |
59 // Set the authentication type to be used on the lock screen. | |
60 virtual void SetAuthType(const std::string& username, | |
61 LoginDisplay::AuthType auth_type, | |
62 const std::string& initial_value) = 0; | |
63 | |
64 // Returns the authentication type used for |username|. | |
65 virtual LoginDisplay::AuthType GetAuthType(const std::string& username) | |
66 const = 0; | |
67 | |
68 // Disables all UI needed and shows error bubble with |message|. | 48 // Disables all UI needed and shows error bubble with |message|. |
69 // If |sign_out_only| is true then all other input except "Sign Out" | 49 // If |sign_out_only| is true then all other input except "Sign Out" |
70 // button is blocked. | 50 // button is blocked. |
71 virtual void ShowErrorMessage( | 51 virtual void ShowErrorMessage( |
72 int error_msg_id, | 52 int error_msg_id, |
73 HelpAppLauncher::HelpTopic help_topic_id) = 0; | 53 HelpAppLauncher::HelpTopic help_topic_id) = 0; |
74 | 54 |
75 // Close message bubble to clear error messages. | 55 // Close message bubble to clear error messages. |
76 virtual void ClearErrors() = 0; | 56 virtual void ClearErrors() = 0; |
77 | 57 |
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98 protected: | 78 protected: |
99 // ScreenLocker that owns this delegate. | 79 // ScreenLocker that owns this delegate. |
100 ScreenLocker* screen_locker_; | 80 ScreenLocker* screen_locker_; |
101 | 81 |
102 DISALLOW_COPY_AND_ASSIGN(ScreenLockerDelegate); | 82 DISALLOW_COPY_AND_ASSIGN(ScreenLockerDelegate); |
103 }; | 83 }; |
104 | 84 |
105 } // namespace chromeos | 85 } // namespace chromeos |
106 | 86 |
107 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_DELEGATE_H_ | 87 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_SCREEN_LOCKER_DELEGATE_H_ |
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