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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "categorysortfiltermodel.h"
namespace Utils {
CategorySortFilterModel::CategorySortFilterModel(QObject *parent)
: QSortFilterProxyModel(parent)
{
}
bool CategorySortFilterModel::filterAcceptsRow(int source_row,
const QModelIndex &source_parent) const
{
if (!source_parent.isValid()) {
// category items should be visible if any of its children match
const QRegExp ®exp = filterRegExp();
const QModelIndex &categoryIndex = sourceModel()->index(source_row, 0, source_parent);
if (regexp.indexIn(sourceModel()->data(categoryIndex, filterRole()).toString()) != -1)
return true;
const int rowCount = sourceModel()->rowCount(categoryIndex);
const int columnCount = sourceModel()->columnCount(categoryIndex);
for (int row = 0; row < rowCount; ++row) {
for (int column = 0; column < columnCount; ++column) {
if (regexp.indexIn(sourceModel()->data(
sourceModel()->index(row, column, categoryIndex),
filterRole()).toString()) != -1)
return true;
}
}
return false;
}
return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
}
} // Utils
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