| // 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_PLATFORM_NOTIFICATION_SERVICE_H_ |
| #define CONTENT_PUBLIC_BROWSER_PLATFORM_NOTIFICATION_SERVICE_H_ |
| |
| #include <stdint.h> |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/callback_forward.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "content/common/content_export.h" |
| #include "third_party/WebKit/public/platform/modules/notifications/WebNotificationPermission.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| class BrowserContext; |
| class DesktopNotificationDelegate; |
| struct NotificationResources; |
| struct PlatformNotificationData; |
| class ResourceContext; |
| |
| // The service using which notifications can be presented to the user. There |
| // should be a unique instance of the PlatformNotificationService depending |
| // on the browsing context being used. |
| class CONTENT_EXPORT PlatformNotificationService { |
| public: |
| virtual ~PlatformNotificationService() {} |
| |
| // Checks if |origin| has permission to display Web Notifications. |
| // This method must only be called on the UI thread. |
| virtual blink::WebNotificationPermission CheckPermissionOnUIThread( |
| BrowserContext* browser_context, |
| const GURL& origin, |
| int render_process_id) = 0; |
| |
| // Checks if |origin| has permission to display Web Notifications. This method |
| // exists to serve the synchronous IPC required by the Notification.permission |
| // JavaScript getter, and should not be used for other purposes. See |
| // https://crbug.com/446497 for the plan to deprecate this method. |
| // This method must only be called on the IO thread. |
| virtual blink::WebNotificationPermission CheckPermissionOnIOThread( |
| ResourceContext* resource_context, |
| const GURL& origin, |
| int render_process_id) = 0; |
| |
| // Displays the notification described in |notification_data| to the user. A |
| // closure through which the notification can be closed will be stored in the |
| // |cancel_callback| argument. This method must be called on the UI thread. |
| virtual void DisplayNotification( |
| BrowserContext* browser_context, |
| const GURL& origin, |
| const PlatformNotificationData& notification_data, |
| const NotificationResources& notification_resources, |
| scoped_ptr<DesktopNotificationDelegate> delegate, |
| base::Closure* cancel_callback) = 0; |
| |
| // Displays the persistent notification described in |notification_data| to |
| // the user. This method must be called on the UI thread. |
| virtual void DisplayPersistentNotification( |
| BrowserContext* browser_context, |
| int64_t persistent_notification_id, |
| const GURL& origin, |
| const PlatformNotificationData& notification_data, |
| const NotificationResources& notification_resources) = 0; |
| |
| // Closes the persistent notification identified by |
| // |persistent_notification_id|. This method must be called on the UI thread. |
| virtual void ClosePersistentNotification( |
| BrowserContext* browser_context, |
| int64_t persistent_notification_id) = 0; |
| |
| // Writes the ids of all currently displaying persistent notifications for the |
| // given |browser_context| to |displayed_notifications|. Returns whether the |
| // platform is able to provide such a set. |
| virtual bool GetDisplayedPersistentNotifications( |
| BrowserContext* browser_context, |
| std::set<std::string>* displayed_notifications) = 0; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_PLATFORM_NOTIFICATION_SERVICE_H_ |