/****************************************************************************
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** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
** Contact: http://www.qt-project.org/legal
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** This file is part of the QtUml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** 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 "qumlactioninputpin.h"

#include "private/qumlactioninputpinobject_p.h"

#include <QtUml/QUmlAction>
#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/QUmlMultiplicityElement>
#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 QUmlActionInputPin

    \inmodule QtUml

    \brief An action input pin is a kind of pin that executes an action to determine the values to input to another.
 */

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

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

/*!
    Returns a deep-copied clone of the QUmlActionInputPin.
*/
QModelingElement *QUmlActionInputPin::clone() const
{
    QUmlActionInputPin *c = new QUmlActionInputPin;
    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->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());
    if (fromAction())
        c->setFromAction(dynamic_cast<QUmlAction *>(fromAction()->clone()));
    return c;
}

// OWNED ATTRIBUTES

/*!
    The action used to provide values.

    \b {Subsetted property(ies):} QUmlElement::ownedElements().
 */
QUmlAction *QUmlActionInputPin::fromAction() const
{
    // This is a read-write association end

    return _fromAction;
}

/*!
    Adjusts fromAction to \a fromAction.
 */
void QUmlActionInputPin::setFromAction(QUmlAction *fromAction)
{
    // This is a read-write association end

    if (_fromAction != fromAction) {
        // Adjust subsetted properties
        removeOwnedElement(_fromAction);

        _fromAction = fromAction;
        if (fromAction && fromAction->asQModelingObject() && this->asQModelingObject())
            QObject::connect(fromAction->asQModelingObject(), SIGNAL(destroyed()), this->asQModelingObject(), SLOT(setFromAction()));
        fromAction->asQModelingObject()->setParent(this->asQModelingObject());

        // Adjust subsetted properties
        if (fromAction) {
            addOwnedElement(fromAction);
        }
    }
}

QT_END_NAMESPACE