third_party/WebKit/Source/core/html/HTMLOutputElement.h

/*
 * Copyright (c) 2010 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef HTMLOutputElement_h
#define HTMLOutputElement_h

#include "core/dom/DOMTokenList.h"
#include "core/html/HTMLFormControlElement.h"

namespace blink {

class CORE_EXPORT HTMLOutputElement final : public HTMLFormControlElement, private DOMTokenListObserver {
    DEFINE_WRAPPERTYPEINFO();
    USING_GARBAGE_COLLECTED_MIXIN(HTMLOutputElement);
public:
    static HTMLOutputElement* create(Document&, HTMLFormElement*);
    ~HTMLOutputElement() override;

    bool willValidate() const override { return false; }

    String value() const;
    void setValue(const String&);
    String defaultValue() const;
    void setDefaultValue(const String&);
    void setFor(const AtomicString&);
    DOMTokenList* htmlFor() const;

    bool canContainRangeEndPoint() const override { return false; }

    DECLARE_VIRTUAL_TRACE();

private:
    HTMLOutputElement(Document&, HTMLFormElement*);

    void parseAttribute(const QualifiedName&, const AtomicString&, const AtomicString&) override;
    const AtomicString& formControlType() const override;
    bool isDisabledFormControl() const override;
    bool matchesEnabledPseudoClass() const override;
    bool isEnumeratable() const override { return true; }
    bool supportLabels() const override { return true; }
    bool supportsFocus() const override;
    void childrenChanged(const ChildrenChange&) override;
    void resetImpl() override;

    void valueWasSet() final;

    bool m_isDefaultValueMode;
    String m_defaultValue;
    Member<DOMTokenList> m_tokens;
};

} // namespace blink

#endif // HTMLOutputElement_h