File indexing completed on 2025-03-02 05:10:50

 // SPDX-FileCopyrightText: 2014 Kai Uwe Broulik <kde@privat.broulik.de>
 // SPDX-FileCopyrightText: 2014 Martin Klapetek <mklapetek@kde.org>
 // SPDX-FileCopyrightText: 2023 Devin Lin <devin@kde.org>
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "timezonemodel.h"
 
 #include <KLocalizedString>
 
 #include <QDebug>
 #include <QStringMatcher>
 #include <QTimeZone>
 
 TimeZoneFilterProxy::TimeZoneFilterProxy(QObject *parent)
     : QSortFilterProxyModel(parent)
 {
     m_stringMatcher.setCaseSensitivity(Qt::CaseInsensitive);
 }
 
 bool TimeZoneFilterProxy::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
 {
     if (!sourceModel() || m_filterString.isEmpty()) {
         return true;
     }
     const QString id = sourceModel()->index(source_row, 0, source_parent).data(TimeZoneModel::TimeZoneIdRole).toString();
     return m_stringMatcher.indexIn(id) != -1;
 }
 
 void TimeZoneFilterProxy::setFilterString(const QString &filterString)
 {
     m_filterString = filterString;
     m_stringMatcher.setPattern(filterString);
     Q_EMIT filterStringChanged();
     invalidateFilter();
 }
 
 TimeZoneModel::TimeZoneModel(QObject *parent)
     : QAbstractListModel(parent)
 {
     update();
 }
 
 TimeZoneModel::~TimeZoneModel()
 {
 }
 
 int TimeZoneModel::rowCount(const QModelIndex &parent) const
 {
     Q_UNUSED(parent);
     return m_data.count();
 }
 
 QVariant TimeZoneModel::data(const QModelIndex &index, int role) const
 {
     if (index.isValid()) {
         switch (role) {
         case TimeZoneIdRole:
             return m_data[index.row()];
         }
     }
 
     return QVariant();
 }
 
 void TimeZoneModel::update()
 {
     beginResetModel();
     m_data.clear();
 
     QTimeZone localZone = QTimeZone(QTimeZone::systemTimeZoneId());
     m_data.append(localZone.id());
 
     QStringList cities;
     QHash<QString, QTimeZone> zonesByCity;
 
     const QList<QByteArray> systemTimeZones = QTimeZone::availableTimeZoneIds();
 
     for (QByteArray arr : systemTimeZones) {
         m_data.append(arr);
     }
 
     endResetModel();
 }
 
 QHash<int, QByteArray> TimeZoneModel::roleNames() const
 {
     return {{TimeZoneIdRole, "timeZoneId"}};
 }