/****************************************************************************
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** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
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** This file is part of the QtMof module of the Qt Toolkit.
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** 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 "qmofenumerationliteral.h"

#include "private/qmofenumerationliteralobject_p.h"

#include <QtMof/QMofClass>
#include <QtMof/QMofClassifier>
#include <QtMof/QMofComment>
#include <QtMof/QMofElement>
#include <QtMof/QMofEnumeration>
#include <QtMof/QMofNamedElement>
#include <QtMof/QMofNamespace>
#include <QtMof/QMofSlot>
#include <QtMof/QMofValueSpecification>

QT_BEGIN_NAMESPACE

/*!
    \class QMofEnumerationLiteral

    \inmodule QtMof

    \brief An enumeration literal is a user-defined data value for an enumeration.
 */

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

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

/*!
    Returns a deep-copied clone of the QMofEnumerationLiteral.
*/
QModelingElement *QMofEnumerationLiteral::clone() const
{
    QMofEnumerationLiteral *c = new QMofEnumerationLiteral;
    c->asQModelingObject()->setObjectName(this->asQModelingObject()->objectName());
    c->asQModelingObject()->setProperty("role", this->asQModelingObject()->property("role"));
    foreach (QMofComment *element, ownedComments())
        c->addOwnedComment(dynamic_cast<QMofComment *>(element->clone()));
    c->setName(name());
    c->setVisibility(visibility());
    foreach (QMofSlot *element, slots_())
        c->addSlot(dynamic_cast<QMofSlot *>(element->clone()));
    if (specification())
        c->setSpecification(dynamic_cast<QMofValueSpecification *>(specification()->clone()));
    return c;
}

// OWNED ATTRIBUTES

/*!
    The classifier of this EnumerationLiteral derived to be equal to its enumeration.

    \b {This is a read-only derived property.}

    \b {Redefined property(ies):} QMofInstanceSpecification::classifiers().
 */
QMofEnumeration *QMofEnumerationLiteral::classifier() const
{
    // This is a read-only derived association end

    qWarning("QMofEnumerationLiteral::classifier(): to be implemented (this is a derived association end)");

    return 0;
}

/*!
    Adjusts classifier to \a classifier.
 */
void QMofEnumerationLiteral::setClassifier(QMofEnumeration *classifier)
{
    // This is a read-only derived association end

    qWarning("QMofEnumerationLiteral::setClassifier(): to be implemented (this is a derived association end)");
    Q_UNUSED(classifier);

    if (false /* <derivedexclusion-criteria> */) {
        // Adjust redefined properties        // QMofInstanceSpecification::removeClassifier(/* <derived-code> */);

        // <derived-code>

        // Adjust redefined properties
        if (classifier) {
            QMofInstanceSpecification::addClassifier(classifier);
        }
    }
}

/*!
    The Enumeration that this EnumerationLiteral is a member of.

    \b {Subsetted property(ies):} QMofNamedElement::namespace_().

    \b {Opposite property(ies):} QMofEnumeration::ownedLiterals().
 */
QMofEnumeration *QMofEnumerationLiteral::enumeration() const
{
    // This is a read-write association end

    return _enumeration;
}

/*!
    Adjusts enumeration to \a enumeration.
 */
void QMofEnumerationLiteral::setEnumeration(QMofEnumeration *enumeration)
{
    // This is a read-write association end

    if (_enumeration != enumeration) {
        // Adjust subsetted properties

        _enumeration = enumeration;
        if (enumeration && enumeration->asQModelingObject() && this->asQModelingObject())
            QObject::connect(enumeration->asQModelingObject(), SIGNAL(destroyed()), this->asQModelingObject(), SLOT(setEnumeration()));

        // Adjust subsetted properties
        setNamespace(enumeration);
    }
}

QT_END_NAMESPACE