/**
 * UGENE - Integrated Bioinformatics Tools.
 * Copyright (C) 2008-2023 UniPro <ugene@unipro.ru>
 * http://ugene.net
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#pragma once

#include <QDomDocument>
#include <QDomElement>
#include <QList>

namespace U2 {

class DomUtils {
public:
    static QDomDocument fromString(const QString& string, QString& parseError);

    static QDomElement findElementById(const QDomElement& element, const QString& id);

    static QDomElement findParentByTag(const QDomElement& element, const QString& tagName);

    static bool hasClass(const QDomElement& element, const QString& className);

    static QList<QDomElement> findChildElementsByClass(const QDomNode& node, const QString& className, int maxDepth = -1);

    static void findChildElementsByClass(const QDomNode& node, const QString& className, QList<QDomElement>& result, int maxDepth = -1);

    static QDomElement findChildElementByClass(const QDomNode& element, const QString& className, int maxDepth = -1);

    static QString toString(const QDomElement& element, bool includeElement);
};

}  // namespace U2
