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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 ASH_SYSTEM_SUPERVISED_TRAY_SUPERVISED_USER_H_ | 5 #ifndef ASH_SYSTEM_SUPERVISED_TRAY_SUPERVISED_USER_H_ |
6 #define ASH_SYSTEM_SUPERVISED_TRAY_SUPERVISED_USER_H_ | 6 #define ASH_SYSTEM_SUPERVISED_TRAY_SUPERVISED_USER_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "ash/system/supervised/custodian_info_tray_observer.h" | 9 #include "ash/session/session_observer.h" |
10 #include "ash/system/tray/system_tray_item.h" | 10 #include "ash/system/tray/system_tray_item.h" |
11 #include "ash/system/tray/view_click_listener.h" | |
12 #include "base/macros.h" | 11 #include "base/macros.h" |
13 #include "base/strings/string16.h" | 12 #include "base/strings/string16.h" |
14 | 13 |
15 namespace gfx { | 14 namespace ash { |
16 struct VectorIcon; | |
17 } // namespace gfx | |
18 | 15 |
19 namespace ash { | |
20 class LabelTrayView; | |
21 class SystemTray; | 16 class SystemTray; |
22 | 17 |
| 18 // System tray item that shows a message if the user is supervised or a child. |
| 19 // Also shows a notification on login if the user is supervised. Shows a new |
| 20 // notification if the user manager/custodian changes. |
23 class ASH_EXPORT TraySupervisedUser : public SystemTrayItem, | 21 class ASH_EXPORT TraySupervisedUser : public SystemTrayItem, |
24 public ViewClickListener, | 22 public SessionObserver { |
25 public CustodianInfoTrayObserver { | |
26 public: | 23 public: |
27 explicit TraySupervisedUser(SystemTray* system_tray); | 24 explicit TraySupervisedUser(SystemTray* system_tray); |
28 ~TraySupervisedUser() override; | 25 ~TraySupervisedUser() override; |
29 | 26 |
30 // If message is not empty updates content of default view, otherwise hides | 27 // SystemTrayItem: |
31 // tray items. | 28 views::View* CreateDefaultView(LoginStatus status) override; |
32 void UpdateMessage(); | |
33 | 29 |
34 // Overridden from SystemTrayItem. | 30 // SessionObserver: |
35 views::View* CreateDefaultView(LoginStatus status) override; | 31 void OnUserSessionUpdated(const AccountId& account_id) override; |
36 void DestroyDefaultView() override; | |
37 void UpdateAfterLoginStatusChange(LoginStatus status) override; | |
38 | |
39 // Overridden from ViewClickListener. | |
40 void OnViewClicked(views::View* sender) override; | |
41 | |
42 // Overridden from CustodianInfoTrayObserver: | |
43 void OnCustodianInfoChanged() override; | |
44 | 32 |
45 private: | 33 private: |
46 friend class TraySupervisedUserTest; | 34 friend class TraySupervisedUserTest; |
47 | 35 |
48 static const char kNotificationId[]; | 36 static const char kNotificationId[]; |
49 | 37 |
50 void CreateOrUpdateNotification(const base::string16& new_message); | 38 void CreateOrUpdateNotification(); |
51 | 39 |
52 void CreateOrUpdateSupervisedWarningNotification(); | 40 base::string16 GetSupervisedUserMessage() const; |
53 | 41 |
54 const gfx::VectorIcon& GetSupervisedUserIcon() const; | 42 std::string custodian_email_; |
| 43 std::string second_custodian_email_; |
55 | 44 |
56 LabelTrayView* tray_view_; | 45 ScopedSessionObserver scoped_session_observer_; |
57 | |
58 // Previous login status to avoid showing notification upon unlock. | |
59 LoginStatus status_; | |
60 | |
61 // Previous user supervised state to avoid showing notification upon unlock. | |
62 bool is_user_supervised_; | |
63 | 46 |
64 DISALLOW_COPY_AND_ASSIGN(TraySupervisedUser); | 47 DISALLOW_COPY_AND_ASSIGN(TraySupervisedUser); |
65 }; | 48 }; |
66 | 49 |
67 } // namespace ash | 50 } // namespace ash |
68 | 51 |
69 #endif // ASH_SYSTEM_SUPERVISED_TRAY_SUPERVISED_USER_H_ | 52 #endif // ASH_SYSTEM_SUPERVISED_TRAY_SUPERVISED_USER_H_ |
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