qt5base-lts/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/abstractviewitem.cpp

/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "abstractviewitem.h"

AbstractViewItem::AbstractViewItem(QGraphicsWidget *parent)
    : GvbWidget(parent),
    m_index(),
    m_itemView(0),
    m_prototype(0)
{
}

/*virtual*/
AbstractViewItem::~AbstractViewItem()
{
}

QModelIndex AbstractViewItem::modelIndex() const
{
    return m_index;
}

AbstractViewItem *AbstractViewItem::prototype() const
{
    return m_prototype;
}

AbstractItemView *AbstractViewItem::itemView() const
{
    return m_itemView;
}

void AbstractViewItem::setItemView(AbstractItemView *itemView)
{
    m_itemView = itemView;
}

void AbstractViewItem::setModelIndex(const QModelIndex &index)
{
    if (m_index != index) {
        m_index = index;
        updateItemContents();
    }
}

/*virtual*/
QSizeF AbstractViewItem::effectiveSizeHint(Qt::SizeHint which, const QSizeF &constraint) const
{
    return GvbWidget::effectiveSizeHint(which, constraint);
}

/*virtual*/
bool AbstractViewItem::event(QEvent *e)
{
    return QGraphicsWidget::event(e);
}

/*virtual*/
void AbstractViewItem::updateItemContents()
{
    ; // No impl yet
}

/*virtual*/
void AbstractViewItem::themeChange()
{
    ; // No impl yet
}

/*virtual*/
void AbstractViewItem::setSubtreeCacheEnabled(bool enabled)
{
    Q_UNUSED(enabled)
    ; // No impl
}