chrome/browser/ui/webui/sync_file_system_internals/dump_database_handler.cc

   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 #include "chrome/browser/ui/webui/sync_file_system_internals/dump_database_handler.h"
   6
   7 #include "chrome/browser/profiles/profile.h"
   8 #include "chrome/browser/sync_file_system/sync_file_system_service.h"
   9 #include "chrome/browser/sync_file_system/sync_file_system_service_factory.h"
  10 #include "content/public/browser/web_ui.h"
  11 #include "content/public/browser/web_ui_data_source.h"
  12
  13 using sync_file_system::SyncFileSystemServiceFactory;
  14
  15 namespace syncfs_internals {
  16
  17 DumpDatabaseHandler::DumpDatabaseHandler(Profile* profile)
  18     : profile_(profile) {}
  19 DumpDatabaseHandler::~DumpDatabaseHandler() {}
  20
  21 void DumpDatabaseHandler::RegisterMessages() {
  22   web_ui()->RegisterMessageCallback(
  23       "getDatabaseDump",
  24       base::Bind(&DumpDatabaseHandler::GetDatabaseDump,
  25                  base::Unretained(this)));
  26 }
  27
  28 void DumpDatabaseHandler::GetDatabaseDump(const base::ListValue* args) {
  29   scoped_ptr<base::ListValue> list =
  30       SyncFileSystemServiceFactory::GetForProfile(profile_)->DumpDatabase();
  31   if (!list)
  32     list.reset(new base::ListValue);
  33   web_ui()->CallJavascriptFunction("DumpDatabase.onGetDatabaseDump",
  34                                    *list.get());
  35 }
  36
  37 }  // namespace syncfs_internals