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/****************************************************************************
**
** 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
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** 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
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** 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
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qumlcomment.h"

#include "private/qumlcommentobject_p.h"

#include <QtUml/QUmlElement>

/*!
    \class QUmlComment

    \inmodule QtUml

    \brief A comment is a textual annotation that can be attached to a set of elements.
 */
QUmlComment::QUmlComment(bool createQObject)
{
    if (createQObject)
        _qObject = new QUmlCommentObject(this);
    setGroupProperties();
    setPropertyData();
}

QUmlComment::~QUmlComment()
{
    if (!deletingFromQObject) {
        if (_qObject)
            _qObject->setProperty("deletingFromModelingObject", true);
        delete _qObject;
    }
}

QModelingObject *QUmlComment::clone() const
{
    QUmlComment *c = new QUmlComment;
    foreach (QUmlComment *element, ownedComments())
        c->addOwnedComment(dynamic_cast<QUmlComment *>(element->clone()));
    foreach (QUmlElement *element, annotatedElements())
        c->addAnnotatedElement(dynamic_cast<QUmlElement *>(element->clone()));
    c->setBody(body());
    return c;
}

// OWNED ATTRIBUTES

/*!
    References the Element(s) being commented.
 */
const QSet<QUmlElement *> QUmlComment::annotatedElements() const
{
    // This is a read-write association end

    return _annotatedElements;
}

void QUmlComment::addAnnotatedElement(QUmlElement *annotatedElement)
{
    // This is a read-write association end

    if (!_annotatedElements.contains(annotatedElement)) {
        _annotatedElements.insert(annotatedElement);
        if (annotatedElement && annotatedElement->asQObject() && this->asQObject())
            QObject::connect(annotatedElement->asQObject(), SIGNAL(destroyed(QObject*)), this->asQObject(), SLOT(removeAnnotatedElement(QObject *)));
    }
}

void QUmlComment::removeAnnotatedElement(QUmlElement *annotatedElement)
{
    // This is a read-write association end

    if (_annotatedElements.contains(annotatedElement)) {
        _annotatedElements.remove(annotatedElement);
    }
}

/*!
    Specifies a string that is the comment.
 */
QString QUmlComment::body() const
{
    // This is a read-write property

    return _body;
}

void QUmlComment::setBody(QString body)
{
    // This is a read-write property

    if (_body != body) {
        _body = body;
    }
}

void QUmlComment::setGroupProperties()
{
    const QMetaObject *metaObject = _qObject->metaObject();

    _groupProperties.insert(QStringLiteral("QUmlElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("ownedComments"))));
    _groupProperties.insert(QStringLiteral("QUmlElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("ownedElements"))));
    _groupProperties.insert(QStringLiteral("QUmlElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("owner"))));
    _groupProperties.insert(QStringLiteral("QUmlComment"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("annotatedElements"))));
    _groupProperties.insert(QStringLiteral("QUmlComment"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("body"))));
}

void QUmlComment::setPropertyData()
{
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::AggregationRole] = QStringLiteral("none");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::PropertyClassRole] = QStringLiteral("QUmlComment");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::IsDerivedRole] = false;
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::IsDerivedUnionRole] = false;
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::DocumentationRole] = QStringLiteral("References the Element(s) being commented.");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::RedefinedPropertiesRole] = QStringLiteral("");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::SubsettedPropertiesRole] = QStringLiteral("");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("annotatedElements")][QtModeling::OppositeEndRole] = QStringLiteral("");

    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::AggregationRole] = QStringLiteral("none");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::PropertyClassRole] = QStringLiteral("QUmlComment");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::IsDerivedRole] = false;
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::IsDerivedUnionRole] = false;
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::DocumentationRole] = QStringLiteral("Specifies a string that is the comment.");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::RedefinedPropertiesRole] = QStringLiteral("");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::SubsettedPropertiesRole] = QStringLiteral("");
    QModelingObject::propertyDataHash[QStringLiteral("QUmlComment")][QStringLiteral("body")][QtModeling::OppositeEndRole] = QStringLiteral("");

}