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// Copyright 2015 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.
#ifndef CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_
#define CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_
#include "base/macros.h"
#include "base/threading/thread_checker.h"
#include "base/time/time.h"
#include "chrome/browser/browsing_data/browsing_data_counter.h"
#include "components/webdata/common/web_data_service_consumer.h"
namespace autofill {
class AutofillWebDataService;
}
class AutofillCounter: public BrowsingDataCounter,
public WebDataServiceConsumer {
public:
class AutofillResult : public FinishedResult {
public:
AutofillResult(const AutofillCounter* source,
ResultInt num_suggestions,
ResultInt num_credit_cards,
ResultInt num_addresses);
~AutofillResult() override;
ResultInt num_credit_cards() const { return num_credit_cards_; }
ResultInt num_addresses() const { return num_addresses_; }
private:
ResultInt num_credit_cards_;
ResultInt num_addresses_;
DISALLOW_COPY_AND_ASSIGN(AutofillResult);
};
AutofillCounter();
~AutofillCounter() override;
// BrowsingDataCounter implementation.
void OnInitialized() override;
const std::string& GetPrefName() const override;
// Whether the counting is in progress.
bool HasPendingQuery() {
return suggestions_query_ || credit_cards_query_ || addresses_query_;
}
// Set the beginning of the time period for testing. AutofillTable does not
// allow us to set time explicitly, and BrowsingDataCounter recognizes
// only predefined time periods, out of which the lowest one is one hour.
// Obviously, the test cannot run that long.
// TODO(msramek): Consider changing BrowsingDataCounter to use arbitrary
// time periods instead of BrowsingDataRemover::TimePeriod.
void SetPeriodStartForTesting(const base::Time& period_start_for_testing);
private:
const std::string pref_name_;
base::ThreadChecker thread_checker_;
scoped_refptr<autofill::AutofillWebDataService> web_data_service_;
WebDataServiceBase::Handle suggestions_query_;
WebDataServiceBase::Handle credit_cards_query_;
WebDataServiceBase::Handle addresses_query_;
ResultInt num_suggestions_;
ResultInt num_credit_cards_;
ResultInt num_addresses_;
base::Time period_start_for_testing_;
void Count() override;
// WebDataServiceConsumer implementation.
void OnWebDataServiceRequestDone(WebDataServiceBase::Handle handle,
const WDTypedResult* result) override;
// Cancel all pending requests to AutofillWebdataService.
void CancelAllRequests();
DISALLOW_COPY_AND_ASSIGN(AutofillCounter);
};
#endif // CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_
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