source: trunk/examples/xmlpatterns/trafficinfo/timequery.cpp@ 646

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#include "timequery.h"

#include <QtCore/QStringList>
#include <QtXmlPatterns/QXmlQuery>

TimeInformation::TimeInformation(const QString &time, const QString &direction)
    : m_time(time), m_direction(direction)
{
}

QString TimeInformation::time() const
{
    return m_time;
}

QString TimeInformation::direction() const
{
    return m_direction;
}

TimeInformation::List TimeQuery::query(const QString &stationId, const QStringList &lineNumbers, const QDateTime &dateTime)
{
    const TimeInformation::List information = queryInternal(stationId, dateTime);

    TimeInformation::List filteredInformation;

    if (!lineNumbers.isEmpty()) {
        for (int i = 0; i < information.count(); ++i) {
            const TimeInformation info = information.at(i);
            for (int j = 0; j < lineNumbers.count(); ++j) {
                if (info.direction().startsWith(QString("%1 ").arg(lineNumbers.at(j))))
                    filteredInformation.append(info);
            }
        }
    } else {
        filteredInformation = information;
    }

    return filteredInformation;
}

//! [1]
TimeInformation::List TimeQuery::queryInternal(const QString &stationId, const QDateTime &dateTime)
{