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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 UI_MESSAGE_CENTER_MESSAGE_CENTER_OBSERVER_H_ | 5 #ifndef UI_MESSAGE_CENTER_MESSAGE_CENTER_OBSERVER_H_ |
6 #define UI_MESSAGE_CENTER_MESSAGE_CENTER_OBSERVER_H_ | 6 #define UI_MESSAGE_CENTER_MESSAGE_CENTER_OBSERVER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "ui/message_center/message_center_export.h" | 10 #include "ui/message_center/message_center_export.h" |
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33 | 33 |
34 // Called when a click event happens on the notification associated with | 34 // Called when a click event happens on the notification associated with |
35 // |notification_id|. | 35 // |notification_id|. |
36 virtual void OnNotificationClicked(const std::string& notification_id) {} | 36 virtual void OnNotificationClicked(const std::string& notification_id) {} |
37 | 37 |
38 // Called when a click event happens on a button indexed by |button_index| | 38 // Called when a click event happens on a button indexed by |button_index| |
39 // of the notification associated with |notification_id|. | 39 // of the notification associated with |notification_id|. |
40 virtual void OnNotificationButtonClicked(const std::string& notification_id, | 40 virtual void OnNotificationButtonClicked(const std::string& notification_id, |
41 int button_index) {} | 41 int button_index) {} |
42 | 42 |
43 // Called when notification settings button is clicked. | 43 // Called when notification settings button is clicked. The |handled| argument |
44 virtual void OnNotificationSettingsClicked() {} | 44 // indicates whether the notification delegate already handled the operation. |
| 45 virtual void OnNotificationSettingsClicked(bool handled) {} |
45 | 46 |
46 // Called when the notification associated with |notification_id| is actually | 47 // Called when the notification associated with |notification_id| is actually |
47 // displayed. | 48 // displayed. |
48 virtual void OnNotificationDisplayed( | 49 virtual void OnNotificationDisplayed( |
49 const std::string& notification_id, | 50 const std::string& notification_id, |
50 const DisplaySource source) {} | 51 const DisplaySource source) {} |
51 | 52 |
52 // Called when the notification center is shown or hidden. | 53 // Called when the notification center is shown or hidden. |
53 virtual void OnCenterVisibilityChanged(Visibility visibility) {} | 54 virtual void OnCenterVisibilityChanged(Visibility visibility) {} |
54 | 55 |
55 // Called whenever the quiet mode changes as a result of user action or when | 56 // Called whenever the quiet mode changes as a result of user action or when |
56 // quiet mode expires. | 57 // quiet mode expires. |
57 virtual void OnQuietModeChanged(bool in_quiet_mode) {} | 58 virtual void OnQuietModeChanged(bool in_quiet_mode) {} |
58 | 59 |
59 // Called when the user locks (or unlocks) the screen. | 60 // Called when the user locks (or unlocks) the screen. |
60 virtual void OnLockedStateChanged(bool locked) {} | 61 virtual void OnLockedStateChanged(bool locked) {} |
61 | 62 |
62 // Called when the blocking state of |blocker| is changed. | 63 // Called when the blocking state of |blocker| is changed. |
63 virtual void OnBlockingStateChanged(NotificationBlocker* blocker) {} | 64 virtual void OnBlockingStateChanged(NotificationBlocker* blocker) {} |
64 }; | 65 }; |
65 | 66 |
66 } // namespace message_center | 67 } // namespace message_center |
67 | 68 |
68 #endif // UI_MESSAGE_CENTER_MESSAGE_CENTER_OBSERVER_H_ | 69 #endif // UI_MESSAGE_CENTER_MESSAGE_CENTER_OBSERVER_H_ |
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