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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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