| // 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. |
| |
| #ifndef CONTENT_PUBLIC_BROWSER_NOTIFICATION_EVENT_DISPATCHER_H_ |
| #define CONTENT_PUBLIC_BROWSER_NOTIFICATION_EVENT_DISPATCHER_H_ |
| |
| #include <string> |
| |
| #include "base/callback_forward.h" |
| #include "content/common/content_export.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| class BrowserContext; |
| enum class PersistentNotificationStatus; |
| |
| // This is the dispatcher to be used for firing events related to notifications. |
| // This class is a singleton, the instance of which can be retrieved using the |
| // static GetInstance() method. All methods must be called on the UI thread. |
| class CONTENT_EXPORT NotificationEventDispatcher { |
| public: |
| static NotificationEventDispatcher* GetInstance(); |
| |
| using NotificationClickEventCallback = base::OnceCallback<void(bool)>; |
| using NotificationDispatchCompleteCallback = |
| base::OnceCallback<void(PersistentNotificationStatus)>; |
| |
| // Dispatch methods for persistent (SW backed) notifications. |
| // TODO(miguelg) consider merging them with the non persistent ones below. |
| |
| // Dispatches the "notificationclick" event on the Service Worker associated |
| // with |notification_id| belonging to |origin|. The |callback| will be |
| // invoked when it's known whether the event successfully executed. |
| virtual void DispatchNotificationClickEvent( |
| BrowserContext* browser_context, |
| const std::string& notification_id, |
| const GURL& origin, |
| const absl::optional<int>& action_index, |
| const absl::optional<std::u16string>& reply, |
| NotificationDispatchCompleteCallback dispatch_complete_callback) = 0; |
| |
| // Dispatches the "notificationclose" event on the Service Worker associated |
| // with |notification_id| belonging to |origin|. The |
| // |dispatch_complete_callback| will be invoked when it's known whether the |
| // event successfully executed. |
| virtual void DispatchNotificationCloseEvent( |
| BrowserContext* browser_context, |
| const std::string& notification_id, |
| const GURL& origin, |
| bool by_user, |
| NotificationDispatchCompleteCallback dispatch_complete_callback) = 0; |
| |
| // Dispatch methods for the different non persistent (not backed by a service |
| // worker) notification events. |
| virtual void DispatchNonPersistentShowEvent( |
| const std::string& notification_id) = 0; |
| virtual void DispatchNonPersistentClickEvent( |
| const std::string& notification_id, |
| NotificationClickEventCallback callback) = 0; |
| virtual void DispatchNonPersistentCloseEvent( |
| const std::string& notification_id, |
| base::OnceClosure completed_closure) = 0; |
| |
| protected: |
| virtual ~NotificationEventDispatcher() {} |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_NOTIFICATION_EVENT_DISPATCHER_H_ |