Thu, 15 Jan 2015 21:03:48 +0100
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 // Copyright (c) 2009 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.
5 #ifndef CHROME_COMMON_NOTIFICATION_OBSERVER_H_
6 #define CHROME_COMMON_NOTIFICATION_OBSERVER_H_
8 class NotificationDetails;
9 class NotificationSource;
10 class NotificationType;
12 // This is the base class for notification observers. When a matching
13 // notification is posted to the notification service, Observe is called.
14 class NotificationObserver {
15 public:
16 virtual ~NotificationObserver();
18 virtual void Observe(NotificationType type,
19 const NotificationSource& source,
20 const NotificationDetails& details) = 0;
21 };
23 #endif // CHROME_COMMON_NOTIFICATION_OBSERVER_H_