chromeos: Move files in //ash/common to //ash

ash/common/system/chromeos/supervised/tray_supervised_user.cc

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ash/common/system/chromeos/supervised/tray_supervised_user.h"
-
-#include <utility>
-
-#include "ash/common/login_status.h"
-#include "ash/common/system/system_notifier.h"
-#include "ash/common/system/tray/label_tray_view.h"
-#include "ash/common/system/tray/system_tray_delegate.h"
-#include "ash/common/wm_shell.h"
-#include "ash/resources/grit/ash_resources.h"
-#include "base/callback.h"
-#include "base/logging.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/message_center/message_center.h"
-#include "ui/message_center/notification.h"
-#include "ui/message_center/notification_delegate.h"
-
-using message_center::Notification;
-
-namespace ash {
-
-const char TraySupervisedUser::kNotificationId[] =
-    "chrome://user/locally-managed";
-
-TraySupervisedUser::TraySupervisedUser(SystemTray* system_tray)
-    : SystemTrayItem(system_tray, UMA_SUPERVISED_USER),
-      tray_view_(NULL),
-      status_(LoginStatus::NOT_LOGGED_IN),
-      is_user_supervised_(false) {
-  WmShell::Get()->system_tray_delegate()->AddCustodianInfoTrayObserver(this);
-}
-
-TraySupervisedUser::~TraySupervisedUser() {
-  // We need the check as on shell destruction delegate is destroyed first.
-  SystemTrayDelegate* system_tray_delegate =
-      WmShell::Get()->system_tray_delegate();
-  if (system_tray_delegate)
-    system_tray_delegate->RemoveCustodianInfoTrayObserver(this);
-}
-
-void TraySupervisedUser::UpdateMessage() {
-  base::string16 message =
-      WmShell::Get()->system_tray_delegate()->GetSupervisedUserMessage();
-  if (tray_view_)
-    tray_view_->SetMessage(message);
-  if (message_center::MessageCenter::Get()->FindVisibleNotificationById(
-          kNotificationId))
-    CreateOrUpdateNotification(message);
-}
-
-views::View* TraySupervisedUser::CreateDefaultView(LoginStatus status) {
-  CHECK(tray_view_ == NULL);
-  SystemTrayDelegate* delegate = WmShell::Get()->system_tray_delegate();
-  if (!delegate->IsUserSupervised())
-    return NULL;
-
-  tray_view_ = new LabelTrayView(this, GetSupervisedUserIconId());
-  UpdateMessage();
-  return tray_view_;
-}
-
-void TraySupervisedUser::DestroyDefaultView() {
-  tray_view_ = NULL;
-}
-
-void TraySupervisedUser::OnViewClicked(views::View* sender) {
-  // TODO(antrim): Find out what should we show in this case.
-}
-
-void TraySupervisedUser::UpdateAfterLoginStatusChange(LoginStatus status) {
-  SystemTrayDelegate* delegate = WmShell::Get()->system_tray_delegate();
-
-  bool is_user_supervised = delegate->IsUserSupervised();
-  if (status == status_ && is_user_supervised == is_user_supervised_)
-    return;
-
-  if (is_user_supervised && !delegate->IsUserChild() &&
-      status_ != LoginStatus::LOCKED &&
-      !delegate->GetSupervisedUserManager().empty())
-    CreateOrUpdateSupervisedWarningNotification();
-
-  status_ = status;
-  is_user_supervised_ = is_user_supervised;
-}
-
-void TraySupervisedUser::CreateOrUpdateNotification(
-    const base::string16& new_message) {
-  ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
-  std::unique_ptr<Notification> notification(
-      message_center::Notification::CreateSystemNotification(
-          kNotificationId, base::string16() /* no title */, new_message,
-          bundle.GetImageNamed(GetSupervisedUserIconId()),
-          system_notifier::kNotifierSupervisedUser,
-          base::Closure() /* null callback */));
-  message_center::MessageCenter::Get()->AddNotification(
-      std::move(notification));
-}
-
-void TraySupervisedUser::CreateOrUpdateSupervisedWarningNotification() {
-  SystemTrayDelegate* delegate = WmShell::Get()->system_tray_delegate();
-  CreateOrUpdateNotification(delegate->GetSupervisedUserMessage());
-}
-
-void TraySupervisedUser::OnCustodianInfoChanged() {
-  SystemTrayDelegate* delegate = WmShell::Get()->system_tray_delegate();
-  std::string manager_name = delegate->GetSupervisedUserManager();
-  if (!manager_name.empty()) {
-    if (!delegate->IsUserChild() &&
-        !message_center::MessageCenter::Get()->FindVisibleNotificationById(
-            kNotificationId)) {
-      CreateOrUpdateSupervisedWarningNotification();
-    }
-    UpdateMessage();
-  }
-}
-
-int TraySupervisedUser::GetSupervisedUserIconId() const {
-  SystemTrayDelegate* delegate = WmShell::Get()->system_tray_delegate();
-
-  // Not intended to be used for non-supervised users.
-  CHECK(delegate->IsUserSupervised());
-
-  if (delegate->IsUserChild())
-    return IDR_AURA_UBER_TRAY_CHILD_USER;
-  return IDR_AURA_UBER_TRAY_SUPERVISED_USER;
-}
-
-}  // namespace ash