OLD | NEW |
1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 COMPONENTS_SESSIONS_CORE_TAB_RESTORE_SERVICE_OBSERVER_H_ | 5 #ifndef COMPONENTS_SESSIONS_CORE_TAB_RESTORE_SERVICE_OBSERVER_H_ |
6 #define COMPONENTS_SESSIONS_CORE_TAB_RESTORE_SERVICE_OBSERVER_H_ | 6 #define COMPONENTS_SESSIONS_CORE_TAB_RESTORE_SERVICE_OBSERVER_H_ |
7 | 7 |
8 #include "components/sessions/sessions_export.h" | 8 #include "components/sessions/core/sessions_export.h" |
9 | 9 |
10 namespace sessions { | 10 namespace sessions { |
11 | 11 |
12 class TabRestoreService; | 12 class TabRestoreService; |
13 | 13 |
14 // Observer is notified when the set of entries managed by TabRestoreService | 14 // Observer is notified when the set of entries managed by TabRestoreService |
15 // changes in some way. | 15 // changes in some way. |
16 class SESSIONS_EXPORT TabRestoreServiceObserver { | 16 class SESSIONS_EXPORT TabRestoreServiceObserver { |
17 public: | 17 public: |
18 // Sent when the set of entries changes in some way. | 18 // Sent when the set of entries changes in some way. |
19 virtual void TabRestoreServiceChanged(TabRestoreService* service) = 0; | 19 virtual void TabRestoreServiceChanged(TabRestoreService* service) = 0; |
20 | 20 |
21 // Sent to all remaining Observers when TabRestoreService's | 21 // Sent to all remaining Observers when TabRestoreService's |
22 // destructor is run. | 22 // destructor is run. |
23 virtual void TabRestoreServiceDestroyed(TabRestoreService* service) = 0; | 23 virtual void TabRestoreServiceDestroyed(TabRestoreService* service) = 0; |
24 | 24 |
25 // Sent when TabRestoreService finishes loading. | 25 // Sent when TabRestoreService finishes loading. |
26 virtual void TabRestoreServiceLoaded(TabRestoreService* service) {} | 26 virtual void TabRestoreServiceLoaded(TabRestoreService* service) {} |
27 | 27 |
28 protected: | 28 protected: |
29 virtual ~TabRestoreServiceObserver() {} | 29 virtual ~TabRestoreServiceObserver() {} |
30 }; | 30 }; |
31 | 31 |
32 } // namespace sessions | 32 } // namespace sessions |
33 | 33 |
34 #endif // COMPONENTS_SESSIONS_CORE_TAB_RESTORE_SERVICE_OBSERVER_H_ | 34 #endif // COMPONENTS_SESSIONS_CORE_TAB_RESTORE_SERVICE_OBSERVER_H_ |
OLD | NEW |