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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_ASSISTANT_ASSISTANT_NOTIFICATION_CONTROLLER_IMPL_H_
#define ASH_ASSISTANT_ASSISTANT_NOTIFICATION_CONTROLLER_IMPL_H_
#include <string>
#include "ash/ash_export.h"
#include "ash/assistant/assistant_notification_expiry_monitor.h"
#include "ash/assistant/model/assistant_notification_model.h"
#include "ash/assistant/model/assistant_notification_model_observer.h"
#include "ash/public/cpp/assistant/controller/assistant_notification_controller.h"
#include "base/memory/raw_ptr.h"
#include "chromeos/ash/services/assistant/public/cpp/assistant_service.h"
#include "chromeos/ash/services/libassistant/public/cpp/assistant_notification.h"
#include "chromeos/ash/services/libassistant/public/mojom/notification_delegate.mojom.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "ui/message_center/message_center_observer.h"
#include "ui/message_center/public/cpp/notifier_id.h"
namespace ash {
// The class to manage Assistant notifications.
class ASH_EXPORT AssistantNotificationControllerImpl
: public AssistantNotificationController,
public AssistantNotificationModelObserver,
public message_center::MessageCenterObserver,
public libassistant::mojom::NotificationDelegate {
public:
using AssistantNotification = assistant::AssistantNotification;
AssistantNotificationControllerImpl();
AssistantNotificationControllerImpl(
const AssistantNotificationControllerImpl&) = delete;
AssistantNotificationControllerImpl& operator=(
const AssistantNotificationControllerImpl&) = delete;
~AssistantNotificationControllerImpl() override;
// Returns the underlying model.
const AssistantNotificationModel* model() const { return &model_; }
// Provides a pointer to the |assistant| owned by AssistantController.
void SetAssistant(assistant::Assistant* assistant);
// AssistantNotificationController:
void RemoveNotificationById(const std::string& id, bool from_server) override;
void SetQuietMode(bool enabled) override;
// libassistant::mojom::NotificationDelegate:
void AddOrUpdateNotification(AssistantNotification notification) override;
void RemoveNotificationByGroupingKey(const std::string& grouping_id,
bool from_server) override;
void RemoveAllNotifications(bool from_server) override;
// AssistantNotificationModelObserver:
void OnNotificationAdded(const AssistantNotification& notification) override;
void OnNotificationUpdated(
const AssistantNotification& notification) override;
void OnNotificationRemoved(const AssistantNotification& notification,
bool from_server) override;
void OnAllNotificationsRemoved(bool from_server) override;
// message_center::MessageCenterObserver:
void OnNotificationAdded(const std::string& id) override {}
void OnNotificationClicked(
const std::string& id,
const std::optional<int>& button_index,
const std::optional<std::u16string>& reply) override;
void OnNotificationUpdated(const std::string& notification) override {}
void OnNotificationRemoved(const std::string& notification_id,
bool by_user) override;
private:
AssistantNotificationModel model_;
AssistantNotificationExpiryMonitor expiry_monitor_;
// Owned by AssistantService
raw_ptr<assistant::Assistant> assistant_ = nullptr;
const message_center::NotifierId notifier_id_;
mojo::Receiver<libassistant::mojom::NotificationDelegate> receiver_{this};
};
} // namespace ash
#endif // ASH_ASSISTANT_ASSISTANT_NOTIFICATION_CONTROLLER_IMPL_H_
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