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// Copyright 2016 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 COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_
#define COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_
#include <string>
#include "base/time/time.h"
#include "build/build_config.h"
#include "components/browsing_data/core/clear_browsing_data_tab.h"
#include "components/browsing_data/core/counters/browsing_data_counter.h"
#include "third_party/abseil-cpp/absl/types/optional.h"
namespace browsing_data {
// Browsing data types as seen in the Android and Desktop UI.
//
// A Java counterpart will be generated for this enum.
// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.browsing_data
enum class BrowsingDataType {
HISTORY,
CACHE,
COOKIES,
PASSWORDS,
FORM_DATA,
SITE_SETTINGS,
// Only for Android:
BOOKMARKS,
// Only for Desktop:
DOWNLOADS,
HOSTED_APPS_DATA,
NUM_TYPES
};
// Time period ranges available when doing browsing data removals.
//
// A Java counterpart will be generated for this enum.
// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.browsing_data
enum class TimePeriod {
LAST_HOUR = 0,
LAST_DAY,
LAST_WEEK,
FOUR_WEEKS,
ALL_TIME,
OLDER_THAN_30_DAYS,
TIME_PERIOD_LAST = OLDER_THAN_30_DAYS
};
// Calculate the begin time for the deletion range specified by |time_period|.
base::Time CalculateBeginDeleteTime(TimePeriod time_period);
// Calculate the end time for the deletion range specified by |time_period|.
base::Time CalculateEndDeleteTime(TimePeriod time_period);
// Records the UMA action of UI-triggered data deletion for |time_period|.
void RecordDeletionForPeriod(TimePeriod time_period);
// Records the UMA action of a change of the clear browsing data time period.
void RecordTimePeriodChange(TimePeriod period);
// Constructs the text to be displayed by a counter from the given |result|.
// Currently this can only be used for counters for which the Result is
// defined in components/browsing_data/core/counters.
std::u16string GetCounterTextFromResult(
const BrowsingDataCounter::Result* result);
// Returns the preference that stores the time period.
const char* GetTimePeriodPreferenceName(
ClearBrowsingDataTab clear_browsing_data_tab);
// Copies the name of the deletion preference corresponding to the given
// |data_type| to |out_pref|. Returns false if no such preference exists.
bool GetDeletionPreferenceFromDataType(
BrowsingDataType data_type,
ClearBrowsingDataTab clear_browsing_data_tab,
std::string* out_pref);
// Returns a BrowsingDataType if a type matching |pref_name| is found.
absl::optional<BrowsingDataType> GetDataTypeFromDeletionPreference(
const std::string& pref_name);
} // namespace browsing_data
#endif // COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_
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