/****************************************************************************
**
** 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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** 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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** 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 "qumltype.h"

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

QT_BEGIN_NAMESPACE

/*!
    \class QUmlType

    \inmodule QtUml

    \brief A type is a named element that is used as the type for a typed element. A type can be contained in a package.A type constrains the values represented by a typed element.

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

/*!
    Creates a new QUmlType.
*/
QUmlType::QUmlType() :
    _package(0)
{
}

/*!
    Returns a deep-copied clone of the QUmlType.
*/
QModelingElement *QUmlType::clone() const
{
    QUmlType *c = new QUmlType;
    foreach (QUmlComment *element, ownedComments())
        c->addOwnedComment(dynamic_cast<QUmlComment *>(element->clone()));
    if (owningTemplateParameter())
        c->setOwningTemplateParameter(dynamic_cast<QUmlTemplateParameter *>(owningTemplateParameter()->clone()));
    if (templateParameter())
        c->setTemplateParameter(dynamic_cast<QUmlTemplateParameter *>(templateParameter()->clone()));
    foreach (QUmlDependency *element, clientDependencies())
        c->addClientDependency(dynamic_cast<QUmlDependency *>(element->clone()));
    c->setName(name());
    if (nameExpression())
        c->setNameExpression(dynamic_cast<QUmlStringExpression *>(nameExpression()->clone()));
    c->setVisibility(visibility());
    if (package())
        c->setPackage(dynamic_cast<QUmlPackage *>(package()->clone()));
    return c;
}

// OWNED ATTRIBUTES

/*!
    Specifies the owning package of this classifier, if any.

    \b {Subsetted property(ies):} .

    \b {Opposite property(ies):} QUmlPackage::ownedTypes().
 */
QUmlPackage *QUmlType::package() const
{
    // This is a read-write association end

    return _package;
}

/*!
    Adjusts package to \a package.
 */
void QUmlType::setPackage(QUmlPackage *package)
{
    // This is a read-write association end

    if (_package != package) {
        _package = package;
        if (package && package->asQModelingObject() && this->asQModelingObject())
            QObject::connect(package->asQModelingObject(), SIGNAL(destroyed()), this->asQModelingObject(), SLOT(setPackage()));
    }
}

// OPERATIONS

/*!
    The query conformsTo() gives true for a type that conforms to another. By default, two types do not conform to each other. This query is intended to be redefined for specific conformance situations.
 */
bool QUmlType::conformsTo(QUmlType *other) const
{
    qWarning("QUmlType::conformsTo(): to be implemented (operation)");

    Q_UNUSED(other);
    return bool ();
}

QT_END_NAMESPACE