/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HB_INPUT_LANGUAGE_H

#define HB_INPUT_LANGUAGE_H

#include <QString>

#include <QLocale>

#include <hbinputdef.h>

class HB_CORE_EXPORT HbInputLanguage

{

public:

    HbInputLanguage() : mLanguage((QLocale::Language)0), mVariant(QLocale::AnyCountry)

    {}

    HbInputLanguage(QLocale::Language language, QLocale::Country variant = QLocale::AnyCountry)

        : mLanguage(language), mVariant(variant)

    {}

    HbInputLanguage(const HbInputLanguage &other) {

        mLanguage = other.mLanguage;

        mVariant = other.mVariant;

    }

    QLocale::Language language() const {

        return mLanguage;

    }

    QLocale::Country variant() const {

        return mVariant;

    }

    bool undefined() const {

        return (mLanguage == (QLocale::Language)0);

    }

    bool defined() const {

        return (mLanguage != (QLocale::Language)0);

    }

    bool operator==(const HbInputLanguage &other) const {

        return (mLanguage == other.mLanguage && mVariant == other.mVariant);

    }

    bool operator==(const QLocale::Language language) const {

        return (mLanguage == language && mVariant == QLocale::AnyCountry);

    }

    bool operator!=(const HbInputLanguage &other) const {

        return (mLanguage != other.mLanguage || mVariant != other.mVariant);

    }

    bool operator!=(const QLocale::Language language) const {

        return (mLanguage != language);

    }

    QString localisedName();

    bool isCaseSensitiveLanguage() const;

    bool isLatinAlphabetLanguage() const;

    bool isRightToLeftLanguage() const;

    QString asString() const;

    void fromString(const QString &string);

protected:

    QLocale::Language mLanguage;

    QLocale::Country mVariant;

};

#endif // HB_INPUT_LANGUAGE_H

// End of file