/*

 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>

 *

 * SPDX-License-Identifier: BSD-2-Clause

 */

#pragma once

#include <LibWeb/HTML/HTMLElement.h>

#include <LibWeb/HTML/HTMLTableCaptionElement.h>

#include <LibWeb/HTML/HTMLTableRowElement.h>

#include <LibWeb/HTML/HTMLTableSectionElement.h>

#include <LibWeb/WebIDL/ExceptionOr.h>

#include <LibWeb/WebIDL/Types.h>

namespace Web::HTML {

class HTMLTableElement final : public HTMLElement {

    WEB_PLATFORM_OBJECT(HTMLTableElement, HTMLElement);

    JS_DECLARE_ALLOCATOR(HTMLTableElement);

public:

    virtual ~HTMLTableElement() override;

    JS::GCPtr<HTMLTableCaptionElement> caption();

    WebIDL::ExceptionOr<void> set_caption(HTMLTableCaptionElement*);

    JS::NonnullGCPtr<HTMLTableCaptionElement> create_caption();

    void delete_caption();

    JS::GCPtr<HTMLTableSectionElement> t_head();

    WebIDL::ExceptionOr<void> set_t_head(HTMLTableSectionElement* thead);

    JS::NonnullGCPtr<HTMLTableSectionElement> create_t_head();

    void delete_t_head();

    JS::GCPtr<HTMLTableSectionElement> t_foot();

    WebIDL::ExceptionOr<void> set_t_foot(HTMLTableSectionElement* tfoot);

    JS::NonnullGCPtr<HTMLTableSectionElement> create_t_foot();

    void delete_t_foot();

    JS::NonnullGCPtr<DOM::HTMLCollection> t_bodies();

    JS::NonnullGCPtr<HTMLTableSectionElement> create_t_body();

    JS::NonnullGCPtr<DOM::HTMLCollection> rows();

    WebIDL::ExceptionOr<JS::NonnullGCPtr<HTMLTableRowElement>> insert_row(WebIDL::Long index);

    WebIDL::ExceptionOr<void> delete_row(WebIDL::Long index);

    // https://www.w3.org/TR/html-aria/#el-table

    virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::table; }

    unsigned border() const;

    unsigned padding() const;

private:

    HTMLTableElement(DOM::Document&, DOM::QualifiedName);

    virtual bool is_html_table_element() const override { return true; }

    virtual void initialize(JS::Realm&) override;

    virtual void visit_edges(Cell::Visitor&) override;

    virtual void apply_presentational_hints(CSS::StyleProperties&) const override;

    virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value) override;

    JS::GCPtr<DOM::HTMLCollection> mutable m_rows;

    JS::GCPtr<DOM::HTMLCollection> mutable m_t_bodies;

    unsigned m_padding { 1 };

};

}

namespace Web::DOM {

template<>

inline bool Node::fast_is<HTML::HTMLTableElement>() const { return is_html_table_element(); }

}