| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_SESSIONS_PERSISTENT_TAB_RESTORE_SERVICE_H_ |
| #define CHROME_BROWSER_SESSIONS_PERSISTENT_TAB_RESTORE_SERVICE_H_ |
| |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "chrome/browser/sessions/tab_restore_service.h" |
| #include "chrome/browser/sessions/tab_restore_service_helper.h" |
| |
| class Profile; |
| |
| // Tab restore service that persists data on disk. |
| class PersistentTabRestoreService : public TabRestoreService { |
| public: |
| // Does not take ownership of |time_factory|. |
| PersistentTabRestoreService(Profile* profile, |
| TimeFactory* time_factory); |
| |
| ~PersistentTabRestoreService() override; |
| |
| // TabRestoreService: |
| void AddObserver(TabRestoreServiceObserver* observer) override; |
| void RemoveObserver(TabRestoreServiceObserver* observer) override; |
| void CreateHistoricalTab(content::WebContents* contents, int index) override; |
| void BrowserClosing(TabRestoreServiceDelegate* delegate) override; |
| void BrowserClosed(TabRestoreServiceDelegate* delegate) override; |
| void ClearEntries() override; |
| const Entries& entries() const override; |
| std::vector<content::WebContents*> RestoreMostRecentEntry( |
| TabRestoreServiceDelegate* delegate, |
| chrome::HostDesktopType host_desktop_type) override; |
| Tab* RemoveTabEntryById(SessionID::id_type id) override; |
| std::vector<content::WebContents*> RestoreEntryById( |
| TabRestoreServiceDelegate* delegate, |
| SessionID::id_type id, |
| chrome::HostDesktopType host_desktop_type, |
| WindowOpenDisposition disposition) override; |
| void LoadTabsFromLastSession() override; |
| bool IsLoaded() const override; |
| void DeleteLastSession() override; |
| void Shutdown() override; |
| |
| private: |
| friend class PersistentTabRestoreServiceTest; |
| |
| class Delegate; |
| |
| // Exposed for testing. |
| Entries* mutable_entries(); |
| void PruneEntries(); |
| |
| scoped_ptr<Delegate> delegate_; |
| TabRestoreServiceHelper helper_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PersistentTabRestoreService); |
| }; |
| |
| #endif // CHROME_BROWSER_SESSIONS_PERSISTENT_TAB_RESTORE_SERVICE_H_ |