Source/WebCore/html/LinkRelAttribute.h

/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
 * Copyright (C) 2016 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

#pragma once

#include <wtf/Forward.h>
#include <wtf/Markable.h>
#include <wtf/Optional.h>

namespace WebCore {

class Document;
enum class LinkIconType : uint8_t;

struct LinkRelAttribute {
    Markable<LinkIconType, EnumMarkableTraits<LinkIconType>> iconType;
    bool isStyleSheet : 1;
    bool isAlternate : 1;
    bool isDNSPrefetch : 1;
    bool isLinkPreload : 1;
    bool isLinkPreconnect : 1;
    bool isLinkPrefetch : 1;
#if ENABLE(APPLICATION_MANIFEST)
    bool isApplicationManifest : 1;
#endif

    LinkRelAttribute();
    LinkRelAttribute(Document&, const String&);

    static bool isSupported(Document&, StringView);
};

}