src/chrome/browser/extensions/api/sessions/sessions_api.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_EXTENSIONS_API_SESSIONS_SESSIONS_API_H__
   6 #define CHROME_BROWSER_EXTENSIONS_API_SESSIONS_SESSIONS_API_H__
   7
   8 #include <string>
   9
  10 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
  11 #include "chrome/browser/extensions/chrome_extension_function.h"
  12 #include "chrome/browser/sessions/tab_restore_service.h"
  13 #include "chrome/browser/sessions/tab_restore_service_observer.h"
  14 #include "chrome/common/extensions/api/sessions.h"
  15 #include "chrome/common/extensions/api/tabs.h"
  16 #include "chrome/common/extensions/api/windows.h"
  17
  18 class Profile;
  19
  20 namespace browser_sync {
  21 struct SyncedSession;
  22 }
  23
  24 namespace extensions {
  25
  26 class SessionId;
  27
  28 class SessionsGetRecentlyClosedFunction : public ChromeSyncExtensionFunction {
  29  protected:
  30   virtual ~SessionsGetRecentlyClosedFunction() {}
  31   virtual bool RunImpl() OVERRIDE;
  32   DECLARE_EXTENSION_FUNCTION("sessions.getRecentlyClosed",
  33                              SESSIONS_GETRECENTLYCLOSED)
  34
  35  private:
  36   scoped_ptr<api::tabs::Tab> CreateTabModel(const TabRestoreService::Tab& tab,
  37                                             int session_id,
  38                                             int selected_index);
  39   scoped_ptr<api::windows::Window> CreateWindowModel(
  40       const TabRestoreService::Window& window,
  41       int session_id);
  42   scoped_ptr<api::sessions::Session> CreateSessionModel(
  43       const TabRestoreService::Entry* entry);
  44 };
  45
  46 class SessionsGetDevicesFunction : public ChromeSyncExtensionFunction {
  47  protected:
  48   virtual ~SessionsGetDevicesFunction() {}
  49   virtual bool RunImpl() OVERRIDE;
  50   DECLARE_EXTENSION_FUNCTION("sessions.getDevices", SESSIONS_GETDEVICES)
  51
  52  private:
  53   scoped_ptr<api::tabs::Tab> CreateTabModel(const std::string& session_tag,
  54                                             const SessionTab& tab,
  55                                             int tab_index,
  56                                             int selected_index);
  57   scoped_ptr<api::windows::Window> CreateWindowModel(
  58       const SessionWindow& window,
  59       const std::string& session_tag);
  60   scoped_ptr<api::sessions::Session> CreateSessionModel(
  61       const SessionWindow& window,
  62       const std::string& session_tag);
  63   scoped_ptr<api::sessions::Device> CreateDeviceModel(
  64       const browser_sync::SyncedSession* session);
  65 };
  66
  67 class SessionsRestoreFunction : public ChromeSyncExtensionFunction {
  68  protected:
  69   virtual ~SessionsRestoreFunction() {}
  70   virtual bool RunImpl() OVERRIDE;
  71   DECLARE_EXTENSION_FUNCTION("sessions.restore", SESSIONS_RESTORE)
  72
  73  private:
  74   void SetInvalidIdError(const std::string& invalid_id);
  75   void SetResultRestoredTab(const content::WebContents* contents);
  76   bool SetResultRestoredWindow(int window_id);
  77   bool RestoreMostRecentlyClosed(Browser* browser);
  78   bool RestoreLocalSession(const SessionId& session_id, Browser* browser);
  79   bool RestoreForeignSession(const SessionId& session_id,
  80                              Browser* browser);
  81 };
  82
  83 class SessionsAPI : public ProfileKeyedAPI {
  84  public:
  85   explicit SessionsAPI(Profile* profile);
  86   virtual ~SessionsAPI();
  87
  88   // ProfileKeyedAPI implementation.
  89   static ProfileKeyedAPIFactory<SessionsAPI>* GetFactoryInstance();
  90  private:
  91   friend class ProfileKeyedAPIFactory<SessionsAPI>;
  92
  93   // ProfileKeyedAPI implementation.
  94   static const char* service_name() {
  95     return "SessionsAPI";
  96   }
  97   static const bool kServiceIsNULLWhileTesting = true;
  98 };
  99
 100 }  // namespace extensions
 101
 102 #endif  // CHROME_BROWSER_EXTENSIONS_API_SESSIONS_SESSIONS_API_H__