src/chrome/browser/sync/glue/autofill_data_type_controller.cc

   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
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/sync/glue/autofill_data_type_controller.h"
   6
   7 #include "base/bind.h"
   8 #include "base/metrics/histogram.h"
   9 #include "chrome/browser/profiles/profile.h"
  10 #include "chrome/browser/sync/glue/chrome_report_unrecoverable_error.h"
  11 #include "chrome/browser/sync/profile_sync_components_factory.h"
  12 #include "chrome/browser/sync/profile_sync_service.h"
  13 #include "chrome/browser/sync/profile_sync_service_factory.h"
  14 #include "chrome/browser/webdata/autocomplete_syncable_service.h"
  15 #include "chrome/browser/webdata/web_data_service_factory.h"
  16 #include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
  17 #include "content/public/browser/browser_thread.h"
  18 #include "sync/api/sync_error.h"
  19 #include "sync/internal_api/public/util/experiments.h"
  20
  21 using content::BrowserThread;
  22
  23 namespace browser_sync {
  24
  25 AutofillDataTypeController::AutofillDataTypeController(
  26     ProfileSyncComponentsFactory* profile_sync_factory,
  27     Profile* profile,
  28     ProfileSyncService* sync_service)
  29     : NonUIDataTypeController(
  30           BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI),
  31           base::Bind(&ChromeReportUnrecoverableError),
  32           profile_sync_factory,
  33           profile,
  34           sync_service) {
  35 }
  36
  37 syncer::ModelType AutofillDataTypeController::type() const {
  38   return syncer::AUTOFILL;
  39 }
  40
  41 syncer::ModelSafeGroup AutofillDataTypeController::model_safe_group() const {
  42   return syncer::GROUP_DB;
  43 }
  44
  45 void AutofillDataTypeController::WebDatabaseLoaded() {
  46   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  47   DCHECK_EQ(MODEL_STARTING, state());
  48
  49   OnModelLoaded();
  50 }
  51
  52 AutofillDataTypeController::~AutofillDataTypeController() {
  53   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  54 }
  55
  56 bool AutofillDataTypeController::PostTaskOnBackendThread(
  57     const tracked_objects::Location& from_here,
  58     const base::Closure& task) {
  59   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  60   return BrowserThread::PostTask(BrowserThread::DB, from_here, task);
  61 }
  62
  63 bool AutofillDataTypeController::StartModels() {
  64   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  65   DCHECK_EQ(MODEL_STARTING, state());
  66
  67   autofill::AutofillWebDataService* web_data_service =
  68       WebDataServiceFactory::GetAutofillWebDataForProfile(
  69           profile(), Profile::EXPLICIT_ACCESS).get();
  70
  71   if (!web_data_service)
  72     return false;
  73
  74   if (web_data_service->IsDatabaseLoaded()) {
  75     return true;
  76   } else {
  77     web_data_service->RegisterDBLoadedCallback(base::Bind(
  78         &AutofillDataTypeController::WebDatabaseLoaded, this));
  79     return false;
  80   }
  81 }
  82
  83 void AutofillDataTypeController::StartAssociating(
  84     const StartCallback& start_callback) {
  85   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  86   DCHECK_EQ(state(), MODEL_LOADED);
  87   ProfileSyncService* sync = ProfileSyncServiceFactory::GetForProfile(
  88       profile());
  89   DCHECK(sync);
  90   NonUIDataTypeController::StartAssociating(start_callback);
  91 }
  92
  93 }  // namespace browser_sync