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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_POLICY_REMOTE_COMMANDS_CRD_REMOTE_ACTIVITY_NOTIFICATION_CONTROLLER_H_
#define CHROME_BROWSER_ASH_POLICY_REMOTE_COMMANDS_CRD_REMOTE_ACTIVITY_NOTIFICATION_CONTROLLER_H_
#include "base/memory/weak_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/ash/policy/remote_commands/crd/crd_session_observer.h"
#include "components/prefs/pref_change_registrar.h"
#include "components/prefs/pref_member.h"
#include "components/prefs/pref_observer.h"
#include "components/prefs/pref_service.h"
#include "components/session_manager/core/session_manager.h"
#include "components/session_manager/core/session_manager_observer.h"
namespace policy {
// When a private CRD session is finished, ChromeOS shows a notification to
// inform the local user that a remote admin was present. This class handles
// both remembering when this notification must be shown (even after a reboot)
// and actually showing it.
class RemoteActivityNotificationController
: public session_manager::SessionManagerObserver,
public CrdSessionObserver {
public:
RemoteActivityNotificationController(
PrefService& local_state,
base::RepeatingCallback<bool()> is_current_session_curtained);
~RemoteActivityNotificationController() override;
// `session_manager::SessionManagerObserver` implementation:
void OnLoginOrLockScreenVisible() override;
// `CrdSessionObserver` implementation:
void OnClientConnecting() override;
void OnClientConnected() override;
void OnClientDisconnected() override;
private:
class Notification {
public:
void Show();
void Hide();
void SetAsHidden();
private:
// Unfortunately the `LocalHost` has no API to query if the notification
// screen is showing, so this must manually be tracked to prevent
// dismissing other OOBE screens when trying to hide the notification.
bool is_showing_ = false;
};
void OnRemoteAdminWasPresentPrefChanged();
base::RepeatingCallback<bool()> is_current_session_curtained_;
base::ScopedObservation<session_manager::SessionManager,
session_manager::SessionManagerObserver>
observation_{this};
BooleanPrefMember remote_admin_was_present_;
Notification notification_;
base::WeakPtrFactory<RemoteActivityNotificationController> weak_ptr_factory_{
this};
};
} // namespace policy
#endif // CHROME_BROWSER_ASH_POLICY_REMOTE_COMMANDS_CRD_REMOTE_ACTIVITY_NOTIFICATION_CONTROLLER_H_
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