searchrulenumerical.h

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/*
  Copyright (c) 2015 Montel Laurent <montel@kde.org>

  This program is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License, version 2, as
  published by the Free Software Foundation.

  This program is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  General Public License for more details.

  You should have received a copy of the GNU General Public License along
  with this program; if not, write to the Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef SEARCHRULENUMERICAL_H
#define SEARCHRULENUMERICAL_H

#include "searchpattern.h"
#include <Akonadi/Item>
namespace MailCommon {
class SearchRuleNumerical : public SearchRule
{
public:
    explicit SearchRuleNumerical( const QByteArray &field = QByteArray(),
                                  Function function = FuncContains,
                                  const QString &contents = QString() );

    virtual bool isEmpty() const ;

    virtual bool matches( const Akonadi::Item &item ) const;

    virtual RequiredPart requiredPart() const;

    // Optimized matching not implemented, will use the unoptimized matching
    // from SearchRule
    using SearchRule::matches;

    bool matchesInternal( long numericalValue, long numericalContents,
                          const QString &contents ) const;

    virtual void addQueryTerms( Akonadi::SearchTerm &groupTerm, bool &emptyIsNotAnError ) const;
    virtual QString informationAboutNotValidRules() const;

};
}
#endif // SEARCHRULENUMERICAL_H