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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the demonstration applications 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 "edittableview.h"
#include <QtGui/QKeyEvent>
EditTableView::EditTableView(QWidget *parent)
: QTableView(parent)
{
}
void EditTableView::keyPressEvent(QKeyEvent *event)
{
if ((event->key() == Qt::Key_Delete
|| event->key() == Qt::Key_Backspace)
&& model()) {
removeOne();
} else {
QAbstractItemView::keyPressEvent(event);
}
}
void EditTableView::removeOne()
{
if (!model() || !selectionModel())
return;
int row = currentIndex().row();
model()->removeRow(row, rootIndex());
QModelIndex idx = model()->index(row, 0, rootIndex());
if (!idx.isValid())
idx = model()->index(row - 1, 0, rootIndex());
selectionModel()->select(idx, QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
}
void EditTableView::removeAll()
{
if (model())
model()->removeRows(0, model()->rowCount(rootIndex()), rootIndex());
}
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