/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
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** use the contact form at http://qt.digia.com/contact-us.
**
** 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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** rights.  These rights are described in the Digia Qt LGPL Exception
** 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 "qumlpin.h"

#include <QtUml/QUmlActivity>
#include <QtUml/QUmlActivityEdge>
#include <QtUml/QUmlActivityGroup>
#include <QtUml/QUmlActivityNode>
#include <QtUml/QUmlActivityPartition>
#include <QtUml/QUmlBehavior>
#include <QtUml/QUmlClassifier>
#include <QtUml/QUmlComment>
#include <QtUml/QUmlDependency>
#include <QtUml/QUmlElement>
#include <QtUml/QUmlInterruptibleActivityRegion>
#include <QtUml/QUmlNamedElement>
#include <QtUml/QUmlNamespace>
#include <QtUml/QUmlPackage>
#include <QtUml/QUmlRedefinableElement>
#include <QtUml/QUmlState>
#include <QtUml/QUmlStringExpression>
#include <QtUml/QUmlStructuredActivityNode>
#include <QtUml/QUmlType>
#include <QtUml/QUmlValueSpecification>

QT_BEGIN_NAMESPACE

/*!
    \class QUmlPin

    \inmodule QtUml

    \brief A pin is a typed element and multiplicity element that provides values to actions and accept result values from them.A pin is an object node for inputs and outputs to actions.

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

/*!
    Creates a new QUmlPin.
*/
QUmlPin::QUmlPin() :
    _isControl(false)
{
}

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

/*!
    Returns a deep-copied clone of the QUmlPin.
*/
QModelingElement *QUmlPin::clone() const
{
    QUmlPin *c = new QUmlPin;
    foreach (QUmlComment *element, ownedComments())
        c->addOwnedComment(dynamic_cast<QUmlComment *>(element->clone()));
    c->setOrdered(isOrdered());
    c->setUnique(isUnique());
    if (lowerValue())
        c->setLowerValue(dynamic_cast<QUmlValueSpecification *>(lowerValue()->clone()));
    if (upperValue())
        c->setUpperValue(dynamic_cast<QUmlValueSpecification *>(upperValue()->clone()));
    c->setName(name());
    if (nameExpression())
        c->setNameExpression(dynamic_cast<QUmlStringExpression *>(nameExpression()->clone()));
    c->setVisibility(visibility());
    c->setLeaf(isLeaf());
    c->setControlType(isControlType());
    c->setOrdering(ordering());
    if (upperBound())
        c->setUpperBound(dynamic_cast<QUmlValueSpecification *>(upperBound()->clone()));
    c->setControl(isControl());
    return c;
}

// OWNED ATTRIBUTES

/*!
    Tells whether the pins provide data to the actions, or just controls when it executes it.
 */
bool QUmlPin::isControl() const
{
    // This is a read-write property

    return _isControl;
}

/*!
    Adjusts isControl to \a isControl.
 */
void QUmlPin::setControl(bool isControl)
{
    // This is a read-write property

    if (_isControl != isControl) {
        _isControl = isControl;
        _qModelingObject->modifiedResettableProperties() << QStringLiteral("isControl");
    }
}

QT_END_NAMESPACE