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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DELEGATE_H_ | 5 #ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DELEGATE_H_ |
6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DELEGATE_H_ | 6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DELEGATE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | |
11 #include "ui/message_center/notification_delegate.h" | 10 #include "ui/message_center/notification_delegate.h" |
12 | 11 |
13 // Delegate for a notification. This class has two roles: to implement callback | 12 // Delegate for a notification. This class has two roles: to implement callback |
14 // methods for notification, and to provide an identity of the associated | 13 // methods for notification, and to provide an identity of the associated |
15 // notification. | 14 // notification. |
16 class NotificationDelegate : public message_center::NotificationDelegate { | 15 class NotificationDelegate : public message_center::NotificationDelegate { |
17 public: | 16 public: |
18 // Returns unique id of the notification. | 17 // Returns unique id of the notification. |
19 virtual std::string id() const = 0; | 18 virtual std::string id() const = 0; |
20 | 19 |
21 protected: | 20 protected: |
22 ~NotificationDelegate() override {} | 21 ~NotificationDelegate() override {} |
23 }; | 22 }; |
24 | 23 |
25 #endif // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DELEGATE_H_ | 24 #endif // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DELEGATE_H_ |
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