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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CONTENT_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_ | 5 #ifndef CONTENT_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_ |
6 #define CONTENT_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_ | 6 #define CONTENT_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/containers/hash_tables.h" | 11 #include "base/containers/hash_tables.h" |
12 #include "base/id_map.h" | 12 #include "base/id_map.h" |
13 #include "content/common/content_export.h" | 13 #include "content/common/content_export.h" |
14 #include "third_party/WebKit/public/web/WebNotification.h" | 14 #include "third_party/WebKit/public/web/WebNotification.h" |
15 | 15 |
16 namespace WebKit { | 16 namespace blink { |
17 class WebNotificationPermissionCallback; | 17 class WebNotificationPermissionCallback; |
18 } | 18 } |
19 | 19 |
20 namespace content { | 20 namespace content { |
21 | 21 |
22 // This class manages the set of active Notification objects in either | 22 // This class manages the set of active Notification objects in either |
23 // a render or worker process. This class should be accessed only on | 23 // a render or worker process. This class should be accessed only on |
24 // the main thread. | 24 // the main thread. |
25 class CONTENT_EXPORT ActiveNotificationTracker { | 25 class CONTENT_EXPORT ActiveNotificationTracker { |
26 public: | 26 public: |
27 ActiveNotificationTracker(); | 27 ActiveNotificationTracker(); |
28 ~ActiveNotificationTracker(); | 28 ~ActiveNotificationTracker(); |
29 | 29 |
30 // Methods for tracking active notification objects. | 30 // Methods for tracking active notification objects. |
31 int RegisterNotification(const WebKit::WebNotification& notification); | 31 int RegisterNotification(const blink::WebNotification& notification); |
32 void UnregisterNotification(int id); | 32 void UnregisterNotification(int id); |
33 bool GetId(const WebKit::WebNotification& notification, int& id); | 33 bool GetId(const blink::WebNotification& notification, int& id); |
34 bool GetNotification(int id, WebKit::WebNotification* notification); | 34 bool GetNotification(int id, blink::WebNotification* notification); |
35 | 35 |
36 // Methods for tracking active permission requests. | 36 // Methods for tracking active permission requests. |
37 int RegisterPermissionRequest( | 37 int RegisterPermissionRequest( |
38 WebKit::WebNotificationPermissionCallback* callback); | 38 blink::WebNotificationPermissionCallback* callback); |
39 void OnPermissionRequestComplete(int id); | 39 void OnPermissionRequestComplete(int id); |
40 WebKit::WebNotificationPermissionCallback* GetCallback(int id); | 40 blink::WebNotificationPermissionCallback* GetCallback(int id); |
41 | 41 |
42 // Clears out all active notifications. Useful on page navigation. | 42 // Clears out all active notifications. Useful on page navigation. |
43 void Clear(); | 43 void Clear(); |
44 | 44 |
45 // Detaches all active notifications from their presenter. Necessary | 45 // Detaches all active notifications from their presenter. Necessary |
46 // when the Presenter is destroyed. | 46 // when the Presenter is destroyed. |
47 void DetachAll(); | 47 void DetachAll(); |
48 | 48 |
49 private: | 49 private: |
50 typedef std::map<WebKit::WebNotification, int> ReverseTable; | 50 typedef std::map<blink::WebNotification, int> ReverseTable; |
51 | 51 |
52 // Tracking maps for active notifications and permission requests. | 52 // Tracking maps for active notifications and permission requests. |
53 IDMap<WebKit::WebNotification> notification_table_; | 53 IDMap<blink::WebNotification> notification_table_; |
54 ReverseTable reverse_notification_table_; | 54 ReverseTable reverse_notification_table_; |
55 IDMap<WebKit::WebNotificationPermissionCallback> callback_table_; | 55 IDMap<blink::WebNotificationPermissionCallback> callback_table_; |
56 | 56 |
57 DISALLOW_COPY_AND_ASSIGN(ActiveNotificationTracker); | 57 DISALLOW_COPY_AND_ASSIGN(ActiveNotificationTracker); |
58 }; | 58 }; |
59 | 59 |
60 } // namespace content | 60 } // namespace content |
61 | 61 |
62 #endif // CONTENT_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_ | 62 #endif // CONTENT_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_ |
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