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#include "errorcollector.h"

ErrorCollector::ErrorCollector()
    : m_hasMissingField(false),
      m_count(0)
{
}

ErrorCollector::~ErrorCollector()
{
}

void ErrorCollector::addMissingFieldError()
{
    m_count++;
    m_hasMissingField = true;
}

void ErrorCollector::addError(const QString &msg)
{
    m_count++;
    m_errors << msg;
}

QString ErrorCollector::errorMessage() const
{
    QStringList errMsgs = m_errors;
    if (m_hasMissingField)
        errMsgs.insert(0, QObject::tr("One or more mandatory fields are incomplete."));

    QString msg;
    for (int i=0; i<errMsgs.count(); i++) {
        if (errMsgs.count() > 1)
            msg += "* ";
        msg += errMsgs[i];
        if (errMsgs.count() > 1)
            msg += "\n";
    }
    return msg;
}

int ErrorCollector::errorCount() const
{
    return m_count;
}