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1 // Copyright (c) 2012 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 #include "ash/system/chromeos/managed/tray_locally_managed_user.h" | |
6 | |
7 #include "ash/shell.h" | |
8 #include "ash/system/chromeos/label_tray_view.h" | |
9 #include "ash/system/system_notifier.h" | |
10 #include "ash/system/tray/system_tray_notifier.h" | |
11 #include "ash/system/tray/tray_notification_view.h" | |
12 #include "ash/system/user/login_status.h" | |
13 #include "base/callback.h" | |
14 #include "base/logging.h" | |
15 #include "grit/ash_resources.h" | |
16 #include "ui/base/resource/resource_bundle.h" | |
17 #include "ui/message_center/message_center.h" | |
18 #include "ui/message_center/notification.h" | |
19 #include "ui/message_center/notification_delegate.h" | |
20 | |
21 using message_center::Notification; | |
22 | |
23 namespace ash { | |
24 | |
25 const char TrayLocallyManagedUser::kNotificationId[] = | |
26 "chrome://user/locally-managed"; | |
27 | |
28 TrayLocallyManagedUser::TrayLocallyManagedUser(SystemTray* system_tray) | |
29 : SystemTrayItem(system_tray), | |
30 tray_view_(NULL), | |
31 status_(ash::user::LOGGED_IN_NONE) { | |
32 } | |
33 | |
34 TrayLocallyManagedUser::~TrayLocallyManagedUser() { | |
35 } | |
36 | |
37 void TrayLocallyManagedUser::UpdateMessage() { | |
38 base::string16 message = Shell::GetInstance()->system_tray_delegate()-> | |
39 GetLocallyManagedUserMessage(); | |
40 if (tray_view_) | |
41 tray_view_->SetMessage(message); | |
42 if (message_center::MessageCenter::Get()->FindVisibleNotificationById( | |
43 kNotificationId)) | |
44 CreateOrUpdateNotification(message); | |
45 } | |
46 | |
47 views::View* TrayLocallyManagedUser::CreateDefaultView( | |
48 user::LoginStatus status) { | |
49 CHECK(tray_view_ == NULL); | |
50 if (status != ash::user::LOGGED_IN_LOCALLY_MANAGED) | |
51 return NULL; | |
52 | |
53 tray_view_ = new LabelTrayView(this, IDR_AURA_UBER_TRAY_MANAGED_USER); | |
54 UpdateMessage(); | |
55 return tray_view_; | |
56 } | |
57 | |
58 void TrayLocallyManagedUser::DestroyDefaultView() { | |
59 tray_view_ = NULL; | |
60 } | |
61 | |
62 void TrayLocallyManagedUser::OnViewClicked(views::View* sender) { | |
63 Shell::GetInstance()->system_tray_delegate()->ShowLocallyManagedUserInfo(); | |
64 } | |
65 | |
66 void TrayLocallyManagedUser::UpdateAfterLoginStatusChange( | |
67 user::LoginStatus status) { | |
68 if (status == status_) | |
69 return; | |
70 if (status == ash::user::LOGGED_IN_LOCALLY_MANAGED && | |
71 status_ != ash::user::LOGGED_IN_LOCKED) { | |
72 SystemTrayDelegate* delegate = Shell::GetInstance()->system_tray_delegate(); | |
73 CreateOrUpdateNotification(delegate->GetLocallyManagedUserMessage()); | |
74 } | |
75 status_ = status; | |
76 } | |
77 | |
78 void TrayLocallyManagedUser::CreateOrUpdateNotification( | |
79 const base::string16& new_message) { | |
80 ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance(); | |
81 scoped_ptr<Notification> notification( | |
82 message_center::Notification::CreateSystemNotification( | |
83 kNotificationId, | |
84 base::string16() /* no title */, | |
85 new_message, | |
86 bundle.GetImageNamed(IDR_AURA_UBER_TRAY_MANAGED_USER), | |
87 system_notifier::kNotifierLocallyManagedUser, | |
88 base::Closure() /* null callback */)); | |
89 message_center::MessageCenter::Get()->AddNotification(notification.Pass()); | |
90 } | |
91 | |
92 } // namespace ash | |
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