/*
 * Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <AK/WeakPtr.h>
#include <LibWeb/Forward.h>
#include <LibWeb/HTML/HTMLElement.h>

namespace Web::HTML {

class FormAssociatedElement : public HTMLElement {
public:
    HTMLFormElement* form() { return m_form; }
    HTMLFormElement const* form() const { return m_form; }

    void set_form(HTMLFormElement*);

    bool enabled() const;

    void set_parser_inserted(Badge<HTMLParser>) { m_parser_inserted = true; }

    // https://html.spec.whatwg.org/multipage/forms.html#category-listed
    virtual bool is_listed() const { return false; }

    // https://html.spec.whatwg.org/multipage/forms.html#category-submit
    virtual bool is_submittable() const { return false; }

    // https://html.spec.whatwg.org/multipage/forms.html#category-reset
    virtual bool is_resettable() const { return false; }

    // https://html.spec.whatwg.org/multipage/forms.html#category-autocapitalize
    virtual bool is_auto_capitalize_inheriting() const { return false; }

protected:
    FormAssociatedElement(DOM::Document& document, DOM::QualifiedName qualified_name)
        : HTMLElement(document, move(qualified_name))
    {
    }

    virtual ~FormAssociatedElement() = default;

private:
    WeakPtr<HTMLFormElement> m_form;

    // https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#parser-inserted-flag
    bool m_parser_inserted { false };

    void reset_form_owner();

    // ^DOM::Node
    virtual void inserted() override;
    virtual void removed_from(DOM::Node*) override;
};

}