/****************************************************************************
**
** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtUml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** use the contact form at http://qt.digia.com/contact-us.
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** 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
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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****************************************************************************/
#include "qumlinterval.h"

#include "private/qumlintervalobject_p.h"

#include <QtUml/QUmlComment>
#include <QtUml/QUmlDependency>
#include <QtUml/QUmlElement>
#include <QtUml/QUmlNamedElement>
#include <QtUml/QUmlNamespace>
#include <QtUml/QUmlPackage>
#include <QtUml/QUmlParameterableElement>
#include <QtUml/QUmlStringExpression>
#include <QtUml/QUmlTemplateParameter>
#include <QtUml/QUmlType>

QT_BEGIN_NAMESPACE

/*!
    \class QUmlInterval

    \inmodule QtUml

    \brief An interval defines the range between two value specifications.
 */

/*!
    Creates a new QUmlInterval. Also creates the corresponding QObject-based representation returned by asQModelingObject() if \a createQModelingObject is true.
*/
QUmlInterval::QUmlInterval(bool createQModelingObject) :
    _max(0),
    _min(0)
{
    if (createQModelingObject)
        _qModelingObject = qobject_cast<QModelingObject *>(new QUmlIntervalObject(this));
}

/*!
    Destroys the QUmlInterval.
 */
QUmlInterval::~QUmlInterval()
{
    QModelingElement::deleteQModelingObject();
}

/*!
    Returns a deep-copied clone of the QUmlInterval.
*/
QModelingElement *QUmlInterval::clone() const
{
    QUmlInterval *c = new QUmlInterval;
    c->asQModelingObject()->setObjectName(this->asQModelingObject()->objectName());
    c->asQModelingObject()->setProperty("role", this->asQModelingObject()->property("role"));
    foreach (QUmlComment *element, ownedComments())
        c->addOwnedComment(dynamic_cast<QUmlComment *>(element->clone()));
    c->setName(name());
    if (nameExpression())
        c->setNameExpression(dynamic_cast<QUmlStringExpression *>(nameExpression()->clone()));
    c->setVisibility(visibility());
    return c;
}

// OWNED ATTRIBUTES

/*!
    Refers to the ValueSpecification denoting the maximum value of the range.
 */
QUmlValueSpecification *QUmlInterval::max() const
{
    // This is a read-write association end

    return _max;
}

/*!
    Adjusts max to \a max.
 */
void QUmlInterval::setMax(QUmlValueSpecification *max)
{
    // This is a read-write association end

    if (_max != max) {
        _max = max;
        if (max && max->asQModelingObject() && this->asQModelingObject())
            QObject::connect(max->asQModelingObject(), SIGNAL(destroyed()), this->asQModelingObject(), SLOT(setMax()));
    }
}

/*!
    Refers to the ValueSpecification denoting the minimum value of the range.
 */
QUmlValueSpecification *QUmlInterval::min() const
{
    // This is a read-write association end

    return _min;
}

/*!
    Adjusts min to \a min.
 */
void QUmlInterval::setMin(QUmlValueSpecification *min)
{
    // This is a read-write association end

    if (_min != min) {
        _min = min;
        if (min && min->asQModelingObject() && this->asQModelingObject())
            QObject::connect(min->asQModelingObject(), SIGNAL(destroyed()), this->asQModelingObject(), SLOT(setMin()));
    }
}

QT_END_NAMESPACE