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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_USER_MODIFIABLE_PROVIDER_H_
#define COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_USER_MODIFIABLE_PROVIDER_H_
#include "components/content_settings/core/browser/content_settings_observable_provider.h"
#include "components/content_settings/core/common/content_settings.h"
#include "components/content_settings/core/common/content_settings_partition_key.h"
namespace base {
class Clock;
}
namespace content_settings {
// Content settings provider that provides settings which may be modified by the
// user.
class UserModifiableProvider : public ObservableProvider {
public:
~UserModifiableProvider() override = default;
// Updates the `last_used` time for the given setting. Returns true if the
// setting was found and updated.
virtual bool UpdateLastUsedTime(const GURL& primary_url,
const GURL& secondary_url,
ContentSettingsType content_type,
const base::Time time,
const PartitionKey& partition_key) = 0;
// Resets the last_visit time for the given setting. Returns true if the
// setting was found and updated.
virtual bool ResetLastVisitTime(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsType content_type,
const PartitionKey& partition_key) = 0;
// Updates the last_visit time for the given setting. Returns true if the
// setting was found and updated.
virtual bool UpdateLastVisitTime(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsType content_type,
const PartitionKey& partition_key) = 0;
// Updates the expiration time for the given setting, based on its lifetime.
// (Only settings that have lifetimes may be renewed.) If `setting_to_match`
// is nullopt, then the first rule with the appropriate patterns and type will
// be updated; otherwise, a rule will only be updated if its value matches
// `setting_to_match`. Returns the TimeDelta between now and the setting's old
// expiration if any setting was updated; nullopt otherwise.
virtual std::optional<base::TimeDelta> RenewContentSetting(
const GURL& primary_url,
const GURL& secondary_url,
ContentSettingsType content_type,
std::optional<ContentSetting> setting_to_match,
const PartitionKey& partition_key) = 0;
// Sets the providers internal clock for testing purposes.
virtual void SetClockForTesting(const base::Clock* clock) = 0;
// Asks provider to expire the website setting for a particular
// |primary_pattern|, |secondary_pattern|, |content_type| tuple.
//
// This should only be called on the UI thread, and not after
// ShutdownOnUIThread has been called.
virtual void ExpireWebsiteSetting(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsType content_settings_type,
const PartitionKey& partition_key);
// Triggers an update of settings from the backends and calls `callback` upon
// completion. Currently only used for notification permissions on Android.
virtual void EnsureUpdatedSettings(base::OnceClosure callback);
};
} // namespace content_settings
#endif // COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_USER_MODIFIABLE_PROVIDER_H_
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