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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 COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_INFO_H_
#define COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_INFO_H_
#include <set>
#include <string>
#include <vector>
#include "base/macros.h"
#include "components/content_settings/core/common/content_settings.h"
namespace content_settings {
class WebsiteSettingsInfo;
class ContentSettingsInfo {
public:
enum IncognitoBehavior {
// Content setting will be inherited from regular to incognito profiles
// as usual. This should only be used for features that don't allow access
// to user data e.g. popup blocker or features that are allowed by default.
INHERIT_IN_INCOGNITO,
// Content settings can be inherited if the setting is less permissive
// than the initial default value of the content setting. Example: A setting
// with an initial value of ASK will be inherited if it is set to BLOCK or
// ASK but ALLOW will become ASK in incognito mode. This should be used for
// all settings that allow access to user data, e.g. geolocation.
INHERIT_IF_LESS_PERMISSIVE
};
enum StorageBehavior {
// The setting is stored and used in future sessions.
PERSISTENT,
// The setting is only valid throughout the current session.
EPHEMERAL,
};
// This object does not take ownership of |website_settings_info|.
ContentSettingsInfo(const WebsiteSettingsInfo* website_settings_info,
const std::vector<std::string>& whitelisted_schemes,
const std::set<ContentSetting>& valid_settings,
IncognitoBehavior incognito_behavior,
StorageBehavior storage_behavior);
~ContentSettingsInfo();
const WebsiteSettingsInfo* website_settings_info() const {
return website_settings_info_;
}
const std::vector<std::string>& whitelisted_schemes() const {
return whitelisted_schemes_;
}
// Gets the original default setting for a particular content type.
ContentSetting GetInitialDefaultSetting() const;
bool IsSettingValid(ContentSetting setting) const;
bool IsDefaultSettingValid(ContentSetting setting) const;
IncognitoBehavior incognito_behavior() const { return incognito_behavior_; }
StorageBehavior storage_behavior() const { return storage_behavior_; }
private:
const WebsiteSettingsInfo* website_settings_info_;
const std::vector<std::string> whitelisted_schemes_;
const std::set<ContentSetting> valid_settings_;
const IncognitoBehavior incognito_behavior_;
const StorageBehavior storage_behavior_;
DISALLOW_COPY_AND_ASSIGN(ContentSettingsInfo);
};
} // namespace content_settings
#endif // COMPONENTS_CONTENT_SETTINGS_CORE_BROWSER_CONTENT_SETTINGS_INFO_H_
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