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/**************************************************************************
**
** Copyright (C) 2015 Dmitry Savchenko
** Copyright (C) 2015 Vasiliy Sorokin
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company.  For licensing terms and
** conditions see http://www.qt.io/terms-conditions.  For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights.  These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#ifndef TODOITEMSSCANNER_H
#define TODOITEMSSCANNER_H

#include "todoitem.h"
#include "keyword.h"

#include <QObject>

namespace Todo {
namespace Internal {

// TodoItemsScanner is an abstract class

class TodoItemsScanner : public QObject
{
    Q_OBJECT

public:
    explicit TodoItemsScanner(const KeywordList &keywordList, QObject *parent = 0);
    void setKeywordList(const KeywordList &keywordList);

signals:
    void itemsFetched(const QString &fileName, const QList<TodoItem> &items);

protected:
    KeywordList m_keywordList;

    virtual void keywordListChanged();
    void processCommentLine(const QString &fileName, const QString &comment, unsigned lineNumber,
        QList<TodoItem> &outItemList);
};

}
}

#endif // TODOITEMSSCANNER_H