/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Device Utilities module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL$ ** 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 or (at your option) any later version ** approved by the KDE Free Qt Foundation. The licenses are as published by ** the Free Software Foundation and appearing in the file LICENSE.GPL3 ** 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "localemodel.h" #include "localefiltermodel.h" LocaleFilterModel::LocaleFilterModel(QObject* parent) :QSortFilterProxyModel(parent) { connect(this, &LocaleFilterModel::filterChanged, this, &LocaleFilterModel::invalidate); LocaleModel *localeModel = new LocaleModel(this); setSourceModel(localeModel); } LocaleFilterModel::~LocaleFilterModel() { } QString LocaleFilterModel::filter() const { return m_filter; } void LocaleFilterModel::setFilter(const QString& aFilter) { m_filter = aFilter; emit filterChanged(); } bool LocaleFilterModel::filterAcceptsRow( int source_row, const QModelIndex& source_parent ) const { bool ret = false; if (this->sourceModel()) { QModelIndex index = this->sourceModel()->index( source_row, 0, source_parent ); if (index.isValid()) { QVariant nameRole = index.data(LocaleModel::Country); if (nameRole.isValid()) { QString name = nameRole.toString(); if (name.contains(m_filter, Qt::CaseInsensitive)) { ret = true; } } } } return ret; } QVariant LocaleFilterModel::itemFromRow(const int row) const { QModelIndex idx = index(row, 0); QModelIndex mapped = mapToSource(idx); if (mapped.isValid()) { QVariant nameRole = mapped.data(LocaleModel::Code); if (nameRole.isValid()) { return nameRole; } } return QVariant(); }