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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_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_DETAILS_H_
#define CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_DETAILS_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "chrome/common/content_settings.h"
#include "chrome/common/content_settings_types.h"
#include "chrome/common/content_settings_pattern.h"
// Details for the CONTENT_SETTINGS_CHANGED notification. This is sent when
// content settings change for at least one host. If settings change for more
// than one pattern in one user interaction, this will usually send a single
// notification with update_all() returning true instead of one notification
// for each pattern.
class ContentSettingsDetails {
public:
// Update the setting that matches this pattern/content type/resource.
ContentSettingsDetails(const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsType type,
const std::string& resource_identifier);
// The item pattern whose settings have changed.
const ContentSettingsPattern& primary_pattern() const {
return primary_pattern_;
}
// The top level frame pattern whose settings have changed.
const ContentSettingsPattern& secondary_pattern() const {
return secondary_pattern_;
}
// True if all settings should be updated for the given type.
bool update_all() const {
return primary_pattern_.ToString().empty() &&
secondary_pattern_.ToString().empty();
}
// The type of the pattern whose settings have changed.
ContentSettingsType type() const { return type_; }
// The resource identifier for the settings type that has changed.
const std::string& resource_identifier() const {
return resource_identifier_;
}
// True if all types should be updated. If update_all() is false, this will
// be false as well (although the reverse does not hold true).
bool update_all_types() const {
return CONTENT_SETTINGS_TYPE_DEFAULT == type_;
}
private:
ContentSettingsPattern primary_pattern_;
ContentSettingsPattern secondary_pattern_;
ContentSettingsType type_;
std::string resource_identifier_;
DISALLOW_COPY_AND_ASSIGN(ContentSettingsDetails);
};
#endif // CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_DETAILS_H_
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