/****************************************************************************
**
** 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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** 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 "qumlreception.h"

#include "private/qumlreceptionobject_p.h"

#include <QtUml/QUmlBehavior>
#include <QtUml/QUmlClassifier>
#include <QtUml/QUmlComment>
#include <QtUml/QUmlConstraint>
#include <QtUml/QUmlDependency>
#include <QtUml/QUmlElement>
#include <QtUml/QUmlElementImport>
#include <QtUml/QUmlNamedElement>
#include <QtUml/QUmlNamespace>
#include <QtUml/QUmlPackage>
#include <QtUml/QUmlPackageableElement>
#include <QtUml/QUmlPackageImport>
#include <QtUml/QUmlParameter>
#include <QtUml/QUmlParameterSet>
#include <QtUml/QUmlRedefinableElement>
#include <QtUml/QUmlSignal>
#include <QtUml/QUmlStringExpression>
#include <QtUml/QUmlType>

QT_BEGIN_NAMESPACE

/*!
    \class QUmlReception

    \inmodule QtUml

    \brief A reception is a declaration stating that a classifier is prepared to react to the receipt of a signal. A reception designates a signal and specifies the expected behavioral response. The details of handling a signal are specified by the behavior associated with the reception or the classifier itself.
 */

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

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

/*!
    Returns a deep-copied clone of the QUmlReception.
*/
QModelingElement *QUmlReception::clone() const
{
    QUmlReception *c = new QUmlReception;
    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());
    foreach (QUmlElementImport *element, elementImports())
        c->addElementImport(dynamic_cast<QUmlElementImport *>(element->clone()));
    foreach (QUmlConstraint *element, ownedRules())
        c->addOwnedRule(dynamic_cast<QUmlConstraint *>(element->clone()));
    foreach (QUmlPackageImport *element, packageImports())
        c->addPackageImport(dynamic_cast<QUmlPackageImport *>(element->clone()));
    c->setLeaf(isLeaf());
    c->setStatic(isStatic());
    c->setConcurrency(concurrency());
    c->setAbstract(isAbstract());
    foreach (QUmlParameter *element, ownedParameters())
        c->addOwnedParameter(dynamic_cast<QUmlParameter *>(element->clone()));
    foreach (QUmlParameterSet *element, ownedParameterSets())
        c->addOwnedParameterSet(dynamic_cast<QUmlParameterSet *>(element->clone()));
    return c;
}

// OWNED ATTRIBUTES

/*!
    The signal that this reception handles.
 */
QUmlSignal *QUmlReception::signal() const
{
    // This is a read-write association end

    return _signal;
}

/*!
    Adjusts signal to \a signal.
 */
void QUmlReception::setSignal(QUmlSignal *signal)
{
    // This is a read-write association end

    if (_signal != signal) {
        _signal = signal;
        if (signal && signal->asQModelingObject() && this->asQModelingObject())
            QObject::connect(signal->asQModelingObject(), SIGNAL(destroyed()), this->asQModelingObject(), SLOT(setSignal()));
    }
}

QT_END_NAMESPACE