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// 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.
#include "chrome/browser/sync/glue/autofill_data_type_controller.h"
#include "base/bind.h"
#include "base/metrics/histogram.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/sync/profile_sync_components_factory.h"
#include "chrome/browser/webdata/web_data_service.h"
#include "chrome/browser/webdata/web_data_service_factory.h"
#include "chrome/common/chrome_notification_types.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/notification_source.h"
#include "sync/api/sync_error.h"
using content::BrowserThread;
namespace browser_sync {
AutofillDataTypeController::AutofillDataTypeController(
ProfileSyncComponentsFactory* profile_sync_factory,
Profile* profile,
ProfileSyncService* sync_service)
: NewNonFrontendDataTypeController(
profile_sync_factory, profile, sync_service) {
}
syncable::ModelType AutofillDataTypeController::type() const {
return syncable::AUTOFILL;
}
csync::ModelSafeGroup AutofillDataTypeController::model_safe_group()
const {
return csync::GROUP_DB;
}
void AutofillDataTypeController::Observe(
int notification_type,
const content::NotificationSource& source,
const content::NotificationDetails& details) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK_EQ(chrome::NOTIFICATION_WEB_DATABASE_LOADED, notification_type);
DCHECK_EQ(MODEL_STARTING, state());
notification_registrar_.RemoveAll();
OnModelLoaded();
}
AutofillDataTypeController::~AutofillDataTypeController() {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
bool AutofillDataTypeController::PostTaskOnBackendThread(
const tracked_objects::Location& from_here,
const base::Closure& task) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
return BrowserThread::PostTask(BrowserThread::DB, from_here, task);
}
bool AutofillDataTypeController::StartModels() {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK_EQ(MODEL_STARTING, state());
web_data_service_ = WebDataServiceFactory::GetForProfile(
profile(), Profile::IMPLICIT_ACCESS);
if (web_data_service_->IsDatabaseLoaded()) {
return true;
} else {
notification_registrar_.Add(
this, chrome::NOTIFICATION_WEB_DATABASE_LOADED,
content::Source<WebDataService>(web_data_service_.get()));
return false;
}
}
void AutofillDataTypeController::StopModels() {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(state() == STOPPING || state() == NOT_RUNNING || state() == DISABLED);
DVLOG(1) << "AutofillDataTypeController::StopModels() : State = " << state();
notification_registrar_.RemoveAll();
}
} // namespace browser_sync
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