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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 CHROME_BROWSER_WIN_JUMPLIST_H_ | 5 #ifndef CHROME_BROWSER_WIN_JUMPLIST_H_ |
6 #define CHROME_BROWSER_WIN_JUMPLIST_H_ | 6 #define CHROME_BROWSER_WIN_JUMPLIST_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <list> | 10 #include <list> |
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24 #include "components/history/core/browser/history_types.h" | 24 #include "components/history/core/browser/history_types.h" |
25 #include "components/history/core/browser/top_sites_observer.h" | 25 #include "components/history/core/browser/top_sites_observer.h" |
26 #include "components/keyed_service/core/refcounted_keyed_service.h" | 26 #include "components/keyed_service/core/refcounted_keyed_service.h" |
27 #include "components/sessions/core/tab_restore_service.h" | 27 #include "components/sessions/core/tab_restore_service.h" |
28 #include "components/sessions/core/tab_restore_service_observer.h" | 28 #include "components/sessions/core/tab_restore_service_observer.h" |
29 #include "content/public/browser/browser_thread.h" | 29 #include "content/public/browser/browser_thread.h" |
30 #include "content/public/browser/notification_observer.h" | 30 #include "content/public/browser/notification_observer.h" |
31 #include "content/public/browser/notification_registrar.h" | 31 #include "content/public/browser/notification_registrar.h" |
32 | 32 |
33 namespace base { | 33 namespace base { |
34 class SequencedTaskRunner; | 34 class SingleThreadTaskRunner; |
35 } | 35 } |
36 | 36 |
37 namespace chrome { | 37 namespace chrome { |
38 struct FaviconImageResult; | 38 struct FaviconImageResult; |
39 } | 39 } |
40 | 40 |
41 class JumpListFactory; | 41 class JumpListFactory; |
42 class PrefChangeRegistrar; | 42 class PrefChangeRegistrar; |
43 class Profile; | 43 class Profile; |
44 | 44 |
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144 // the list. | 144 // the list. |
145 void OnMostVisitedURLsAvailable( | 145 void OnMostVisitedURLsAvailable( |
146 const history::MostVisitedURLList& data); | 146 const history::MostVisitedURLList& data); |
147 | 147 |
148 // Callback for changes to the incognito mode availability pref. | 148 // Callback for changes to the incognito mode availability pref. |
149 void OnIncognitoAvailabilityChanged(); | 149 void OnIncognitoAvailabilityChanged(); |
150 | 150 |
151 // Helper for RunUpdate() that determines its parameters. | 151 // Helper for RunUpdate() that determines its parameters. |
152 void PostRunUpdate(); | 152 void PostRunUpdate(); |
153 | 153 |
154 // Called on a timer to invoke RunUpdateOnFileThread() after requests storms | 154 // Called on a timer to invoke RunUpdateJumpList() after requests storms |
155 // have subsided. | 155 // have subsided. |
156 void DeferredRunUpdate(); | 156 void DeferredRunUpdate(); |
157 | 157 |
158 // history::TopSitesObserver implementation. | 158 // history::TopSitesObserver implementation. |
159 void TopSitesLoaded(history::TopSites* top_sites) override; | 159 void TopSitesLoaded(history::TopSites* top_sites) override; |
160 void TopSitesChanged(history::TopSites* top_sites, | 160 void TopSitesChanged(history::TopSites* top_sites, |
161 ChangeReason change_reason) override; | 161 ChangeReason change_reason) override; |
162 | 162 |
163 // Tracks FaviconService tasks. | 163 // Tracks FaviconService tasks. |
164 base::CancelableTaskTracker cancelable_task_tracker_; | 164 base::CancelableTaskTracker cancelable_task_tracker_; |
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178 // Timer for requesting delayed updates of the jumplist. | 178 // Timer for requesting delayed updates of the jumplist. |
179 base::OneShotTimer timer_; | 179 base::OneShotTimer timer_; |
180 | 180 |
181 // Holds data that can be accessed from multiple threads. | 181 // Holds data that can be accessed from multiple threads. |
182 scoped_refptr<base::RefCountedData<JumpListData>> jumplist_data_; | 182 scoped_refptr<base::RefCountedData<JumpListData>> jumplist_data_; |
183 | 183 |
184 // Id of last favicon task. It's used to cancel current task if a new one | 184 // Id of last favicon task. It's used to cancel current task if a new one |
185 // comes in before it finishes. | 185 // comes in before it finishes. |
186 base::CancelableTaskTracker::TaskId task_id_; | 186 base::CancelableTaskTracker::TaskId task_id_; |
187 | 187 |
188 // A task runner which runs the background file deletion tasks sequentially. | 188 // A task runner running tasks to update the jumplist in JumpListIcons and to |
189 scoped_refptr<base::SequencedTaskRunner> sequenced_task_runner_; | 189 // delete JumpListIconsOld sequentially. |
| 190 scoped_refptr<base::SingleThreadTaskRunner> single_thread_task_runner_; |
190 | 191 |
191 // For callbacks may be run after destruction. | 192 // For callbacks may be run after destruction. |
192 base::WeakPtrFactory<JumpList> weak_ptr_factory_; | 193 base::WeakPtrFactory<JumpList> weak_ptr_factory_; |
193 | 194 |
194 DISALLOW_COPY_AND_ASSIGN(JumpList); | 195 DISALLOW_COPY_AND_ASSIGN(JumpList); |
195 }; | 196 }; |
196 | 197 |
197 #endif // CHROME_BROWSER_WIN_JUMPLIST_H_ | 198 #endif // CHROME_BROWSER_WIN_JUMPLIST_H_ |
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