/****************************************************************************
**
** 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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** 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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** 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 "qumlpackageableelement.h"

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

QT_BEGIN_NAMESPACE

/*!
    \class QUmlPackageableElement

    \inmodule QtUml

    \brief Packageable elements are able to serve as a template parameter.A packageable element indicates a named element that may be owned directly by a package.

    \b {QUmlPackageableElement is an abstract class.}
 */

/*!
    Creates a new QUmlPackageableElement.
*/
QUmlPackageableElement::QUmlPackageableElement() :
    _visibility(QtUml::VisibilityKindPublic)
{
}

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

/*!
    Returns a deep-copied clone of the QUmlPackageableElement.
*/
QModelingElement *QUmlPackageableElement::clone() const
{
    QUmlPackageableElement *c = new QUmlPackageableElement;
    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

/*!
    Indicates that packageable elements must always have a visibility, i.e., visibility is not optional.

    \b {Redefined property(ies):} QUmlNamedElement::visibility().
 */
QtUml::VisibilityKind QUmlPackageableElement::visibility() const
{
    // This is a read-write property

    return _visibility;
}

/*!
    Adjusts visibility to \a visibility.
 */
void QUmlPackageableElement::setVisibility(QtUml::VisibilityKind visibility)
{
    // This is a read-write property

    if (_visibility != visibility) {
        _visibility = visibility;
        _qModelingObject->modifiedResettableProperties() << QStringLiteral("visibility");

        // Adjust redefined properties
        QUmlNamedElement::setVisibility(visibility);
    }
}

QT_END_NAMESPACE