third_party/blink/renderer/core/html/forms/radio_node_list.h

/*
 * Copyright (c) 2012 Motorola Mobility, 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:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. 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.
 *
 * THIS SOFTWARE IS PROVIDED BY MOTOROLA MOBILITY, INC. AND ITS 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 MOTOROLA MOBILITY, INC. OR ITS
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_RADIO_NODE_LIST_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_RADIO_NODE_LIST_H_

#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/core/dom/live_node_list.h"
#include "third_party/blink/renderer/platform/wtf/text/atomic_string.h"

namespace blink {

class RadioNodeList final : public LiveNodeList {
  DEFINE_WRAPPERTYPEINFO();

 public:
  static RadioNodeList* Create(ContainerNode& owner_node,
                               CollectionType type,
                               const AtomicString& name) {
    DCHECK(type == kRadioNodeListType || type == kRadioImgNodeListType);
    return MakeGarbageCollected<RadioNodeList>(owner_node, name, type);
  }

  RadioNodeList(ContainerNode&, const AtomicString& name, CollectionType);
  ~RadioNodeList() override;

  String value() const;
  void setValue(const String&);

 private:
  bool CheckElementMatchesRadioNodeListFilter(const Element&) const;

  bool MatchesByIdOrName(const Element&) const;
  bool ShouldOnlyMatchImgElements() const {
    return GetType() == kRadioImgNodeListType;
  }

  bool ElementMatches(const Element&) const override;

  AtomicString name_;
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_RADIO_NODE_LIST_H_