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// Copyright (c) 2011 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_COMMON_CONTENT_SETTINGS_H_
#define CHROME_COMMON_CONTENT_SETTINGS_H_
#include <string>
#include <vector>
#include "chrome/common/content_settings_pattern.h"
#include "chrome/common/content_settings_types.h"
// Different settings that can be assigned for a particular content type. We
// give the user the ability to set these on a global and per-origin basis.
enum ContentSetting {
CONTENT_SETTING_DEFAULT = 0,
CONTENT_SETTING_ALLOW,
CONTENT_SETTING_BLOCK,
CONTENT_SETTING_ASK,
CONTENT_SETTING_SESSION_ONLY,
CONTENT_SETTING_NUM_SETTINGS
};
// Range-checked conversion of an int to a ContentSetting, for use when reading
// prefs off disk.
ContentSetting IntToContentSetting(int content_setting);
struct ContentSettingPatternSource {
ContentSettingPatternSource(const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_patttern,
ContentSetting setting,
const std::string& source,
bool incognito);
ContentSettingPatternSource();
ContentSettingsPattern primary_pattern;
ContentSettingsPattern secondary_pattern;
ContentSetting setting;
std::string source;
bool incognito;
};
typedef std::vector<ContentSettingPatternSource> ContentSettingsForOneType;
struct RendererContentSettingRules {
RendererContentSettingRules();
~RendererContentSettingRules();
ContentSettingsForOneType image_rules;
ContentSettingsForOneType script_rules;
};
namespace content_settings {
// Enum containing the various source for content settings. Settings can be
// set by policy, extension or the user. Certain (internal) schemes are
// whilelisted. For whilelisted schemes the source is
// |SETTING_SOURCE_WHITELIST|.
enum SettingSource {
SETTING_SOURCE_NONE,
SETTING_SOURCE_POLICY,
SETTING_SOURCE_EXTENSION,
SETTING_SOURCE_USER,
SETTING_SOURCE_WHITELIST,
};
// |SettingInfo| provides meta data for content setting values. |source|
// contains the source of a value. |primary_pattern| and |secondary_pattern|
// contains the patterns of the appling rule.
struct SettingInfo {
SettingSource source;
ContentSettingsPattern primary_pattern;
ContentSettingsPattern secondary_pattern;
};
} // namespace content_settings
#endif // CHROME_COMMON_CONTENT_SETTINGS_H_
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