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/* This file is part of the KDE project
* Copyright (C) 2011 Gopalakrishna Bhat A <gopalakbhat@gmail.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 "TableOfContentsEntryDelegate.h"
#include <KLocale>
#include <KoStyleManager.h>
#include <KoParagraphStyle.h>
#include <KoStyleThumbnailer.h>
#include <QComboBox>
#include <QPainter>
TableOfContentsEntryDelegate::TableOfContentsEntryDelegate(KoStyleManager *manager):
QStyledItemDelegate(),
m_styleManager(manager)
{
Q_ASSERT(manager);
}
QSize TableOfContentsEntryDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
{
return QSize(250,48);
}
QWidget *TableOfContentsEntryDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem &/* option */,
const QModelIndex &/* index */) const
{
QComboBox *editor = new QComboBox(parent);
return editor;
}
void TableOfContentsEntryDelegate::setEditorData(QWidget *editor,
const QModelIndex &index) const
{
int value = index.model()->data(index, Qt::EditRole).toInt();
QComboBox *comboBox = static_cast<QComboBox *>(editor);
QList<KoParagraphStyle *> paragraphStyles = m_styleManager->paragraphStyles();
int count = 0;
int indexCount = 0;
foreach (const KoParagraphStyle *style, paragraphStyles ) {
comboBox->addItem(style->name());
comboBox->setItemData(count, style->styleId());
if (style->styleId() == value) {
indexCount = count;
}
count++;
}
comboBox->setCurrentIndex(indexCount);
}
void TableOfContentsEntryDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
const QModelIndex &index) const
{
QComboBox *comboBox = static_cast<QComboBox *>(editor);
int value = comboBox->itemData(comboBox->currentIndex()).toInt();
model->setData(index, value, Qt::EditRole);
}
void TableOfContentsEntryDelegate::updateEditorGeometry(QWidget *editor,
const QStyleOptionViewItem &option, const QModelIndex &/* index */) const
{
editor->setGeometry(option.rect);
}
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