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/* This file is part of the KDE project
Copyright (C) 2010 KO GmbH <ben.martin@kogmbh.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KoSopranoTableModelDelegate.h"
// lib
#include "KoSopranoTableModel.h"
#include "KoDocumentRdf.h"
// main
#include <KoDocument.h>
// KF5
#include <klocalizedstring.h>
// Qt
#include <QComboBox>
KoSopranoTableModelDelegate::KoSopranoTableModelDelegate(QObject *parent)
: QStyledItemDelegate(parent)
{
}
QWidget *KoSopranoTableModelDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
QComboBox *comboBox = new QComboBox(parent);
if (index.column() == KoSopranoTableModel::ColObjType) {
comboBox->addItem(i18n("URI"));
comboBox->addItem(i18n("Literal"));
comboBox->addItem(i18n("Blank"));
} else {
return QStyledItemDelegate::createEditor(parent, option, index);
}
connect(comboBox, SIGNAL(activated(int)), this, SLOT(emitCommitData()));
return comboBox;
}
void KoSopranoTableModelDelegate::setEditorData(QWidget *editor,
const QModelIndex &index) const
{
QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
if (!comboBox) {
return QStyledItemDelegate::setEditorData(editor, index);
}
int pos = comboBox->findText(index.model()->data(index).toString(),
Qt::MatchExactly);
comboBox->setCurrentIndex(pos);
}
void KoSopranoTableModelDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
const QModelIndex &index) const
{
QComboBox *comboBox = qobject_cast<QComboBox *>(editor);
if (!comboBox) {
return QStyledItemDelegate::setModelData(editor, model, index);
}
model->setData(index, comboBox->currentText());
}
void KoSopranoTableModelDelegate::emitCommitData()
{
emit commitData(qobject_cast<QWidget *>(sender()));
}
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