src/chrome/browser/ui/webui/sync_file_system_internals/sync_file_system_internals_handler.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_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_SYNC_FILE_SYSTEM_INTERNALS_HANDLER_H_
   6 #define CHROME_BROWSER_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_SYNC_FILE_SYSTEM_INTERNALS_HANDLER_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "chrome/browser/sync_file_system/sync_event_observer.h"
  10 #include "content/public/browser/web_ui_message_handler.h"
  11
  12 class Profile;
  13
  14 namespace syncfs_internals {
  15
  16 // This class handles message from WebUI page of chrome://syncfs-internals/
  17 // for the Sync Service tab. It corresponds to browser/resources/
  18 // sync_file_system_internals/sync_service.html. All methods in this class
  19 // should be called on UI thread.
  20 class SyncFileSystemInternalsHandler
  21     : public content::WebUIMessageHandler,
  22       public sync_file_system::SyncEventObserver {
  23  public:
  24   explicit SyncFileSystemInternalsHandler(Profile* profile);
  25   virtual ~SyncFileSystemInternalsHandler();
  26
  27   // content::WebUIMessageHandler implementation.
  28   virtual void RegisterMessages() OVERRIDE;
  29
  30   // sync_file_system::SyncEventObserver interface implementation.
  31   virtual void OnSyncStateUpdated(
  32       const GURL& app_origin,
  33       sync_file_system::SyncServiceState state,
  34       const std::string& description) OVERRIDE;
  35   virtual void OnFileSynced(
  36       const fileapi::FileSystemURL& url,
  37       sync_file_system::SyncFileStatus status,
  38       sync_file_system::SyncAction action,
  39       sync_file_system::SyncDirection direction) OVERRIDE;
  40
  41  private:
  42   void GetServiceStatus(const base::ListValue* args);
  43   void GetNotificationSource(const base::ListValue* args);
  44   void GetLog(const base::ListValue* args);
  45
  46   Profile* profile_;
  47
  48   DISALLOW_COPY_AND_ASSIGN(SyncFileSystemInternalsHandler);
  49 };
  50
  51 }  // namespace syncfs_internals
  52
  53 #endif  // CHROME_BROWSER_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_SYNC_FILE_SYSTEM_INTERNALS_HANDLER_H_