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

**

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

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the Qt Mobility Components.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** 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 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 qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

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

#include "qmessageid.h"

#include <qhash.h>

QTM_BEGIN_NAMESPACE

class QMessageIdPrivate

{

public:

    QString _id;

};

QMessageId::QMessageId()

 : d_ptr(0)

{

}

QMessageId::QMessageId(const QMessageId& other)

 : d_ptr(0)

{

        this->operator=(other);

}

QMessageId::QMessageId(const QString& id)

{

    d_ptr = new QMessageIdPrivate;

    d_ptr->_id = id;

}

QMessageId::~QMessageId()

{

        delete d_ptr;

}

QMessageId& QMessageId::operator=(const QMessageId& other)

{

    if (!other.d_ptr) {

        delete d_ptr;

        return *this;

    }

    if (!d_ptr)

        d_ptr = new QMessageIdPrivate;

    d_ptr->_id = other.d_ptr->_id;

    return *this;

}

bool QMessageId::operator==(const QMessageId& other) const

{

    if (!other.d_ptr && !d_ptr)

        return true;

    if (!other.d_ptr || !d_ptr)

        return false;

    return (d_ptr->_id == other.d_ptr->_id);

}

bool QMessageId::operator<(const QMessageId& other) const

{

    long left = 0;

    long right = 0;

    if (d_ptr) {

        left = d_ptr->_id.toLong();

    }

    if (other.d_ptr) {

        right = other.d_ptr->_id.toLong();

    }

    return (left < right);

}

QString QMessageId::toString() const

{

    return d_ptr ? d_ptr->_id : QString();

}

bool QMessageId::isValid() const

{

    return d_ptr ? true : false;

}

uint qHash(const QMessageId &id)

{

    return qHash(id.toString());

}

QTM_END_NAMESPACE