ladybird/Userland/Libraries/LibWeb/Layout/TableRowGroupBox.cpp

/*
 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include <LibWeb/DOM/Element.h>
#include <LibWeb/Layout/TableCellBox.h>
#include <LibWeb/Layout/TableRowBox.h>
#include <LibWeb/Layout/TableRowGroupBox.h>

namespace Web::Layout {

TableRowGroupBox::TableRowGroupBox(DOM::Document& document, DOM::Element* element, NonnullRefPtr<CSS::StyleProperties> style)
    : Layout::BlockContainer(document, element, move(style))
{
}

TableRowGroupBox::~TableRowGroupBox() = default;

size_t TableRowGroupBox::column_count() const
{
    size_t table_column_count = 0;
    for_each_child_of_type<TableRowBox>([&](auto& row) {
        size_t row_column_count = 0;
        row.template for_each_child_of_type<TableCellBox>([&](auto& cell) {
            row_column_count += cell.colspan();
        });
        table_column_count = max(table_column_count, row_column_count);
    });
    return table_column_count;
}

}