1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONTENT_PUBLIC_BROWSER_DESKTOP_NOTIFICATION_DELEGATE_H_ 6 #define CONTENT_PUBLIC_BROWSER_DESKTOP_NOTIFICATION_DELEGATE_H_ 7 8 namespace content { 9 10 // A delegate used by ContentBrowserClient::ShowDesktopNotification to report 11 // the result of a desktop notification. 12 class DesktopNotificationDelegate { 13 public: ~DesktopNotificationDelegate()14 virtual ~DesktopNotificationDelegate() {} 15 16 // The notification was shown. 17 virtual void NotificationDisplayed() = 0; 18 19 // The notification couldn't be shown due to an error. 20 virtual void NotificationError() = 0; 21 22 // The notification was closed. 23 virtual void NotificationClosed(bool by_user) = 0; 24 25 // The user clicked on the notification. 26 virtual void NotificationClick() = 0; 27 }; 28 29 } // namespace content 30 31 #endif // CONTENT_PUBLIC_BROWSER_DESKTOP_NOTIFICATION_DELEGATE_H_ 32