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#include "cntfilterinvalid.h"

#include "cnttransformcontact.h"

#include "cntfilterdetaildisplaylabel.h" //todo rename class to follow naming pattern CntFilterDetailDisplayLabel

CntFilterInvalid::CntFilterInvalid(CContactDatabase& contactDatabase,CntSymbianSrvConnection &cntServer,CntDbInfo& dbInfo) 

                                        :m_contactdatabase(contactDatabase),

                                         m_srvConnection(cntServer),

                                         m_dbInfo(dbInfo)

{

   // m_detailFilters.append(new CntFilterDetailDisplayLabel(m_srvConnection));

}

CntFilterInvalid::~CntFilterInvalid()

{

}

QList<QContactLocalId> CntFilterInvalid::contacts(

        const QContactFilter &filter,

        const QList<QContactSortOrder> &sortOrders,

        bool &filterSupportedflag,

        QContactManager::Error &error)  

{

    Q_UNUSED(filter);

    Q_UNUSED(sortOrders);

    Q_UNUSED(filterSupportedflag);

    Q_UNUSED(error);

    //In case of invalid filter, we return empty list

    return QList<QContactLocalId>();

}

bool CntFilterInvalid::filterSupported(const QContactFilter& filter) 

{

    bool result = false;

       if(QContactFilter::InvalidFilter == filter.type())

           {

           result = true;

           }

       return result;

}

void CntFilterInvalid::createSelectQuery(const QContactFilter& filter,

                              QString& sqlQuery,

                              QContactManager::Error& error)

{

    Q_UNUSED(filter);

    Q_UNUSED(sqlQuery);

    Q_UNUSED(error);

    //Not implementation needed in this case

}