/* Copyright (C) 2014
 * swift project Community / Contributors
 *
 * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

//! \file

#ifndef BLACKGUI_UPPERCASEVALIDATOR_H
#define BLACKGUI_UPPERCASEVALIDATOR_H

#include "blackgui/blackguiexport.h"
#include <QValidator>

namespace BlackGui
{
    //! Forces uppercase
    class BLACKGUI_EXPORT CUpperCaseValidator : public QValidator
    {

    public:
        //! Constructor
        explicit CUpperCaseValidator(QObject *parent = nullptr);

        //! Constructor
        CUpperCaseValidator(int minLength, int maxLength, QObject *parent = nullptr);

        //! Constructor
        CUpperCaseValidator(bool optionalValue, int minLength, int maxLength, QObject *parent = nullptr);

        //! \copydoc QValidator::validate
        virtual State validate(QString &input, int &pos) const override;

        //! \copydoc QValidator::fixup
        virtual void fixup(QString &input) const override;

    private:
        bool m_optionalValue = false;
        int m_minLength = 0;
        int m_maxLength = 32678; // standard length

    };
}
#endif // guard