/****************************************************************************

**

** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team.

** All rights reserved.

**

** Portion Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

**

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

****************************************************************************/

#ifndef QTERM_P_H

#define QTERM_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API. It exists for the convenience

// of the help generator tools. This header file may change from version

// to version without notice, or even be removed.

//

// We mean it.

//

#include "qclucene_global_p.h"

#include <QtCore/QSharedData>

#include <QtCore/QString>

#include <QtCore/QSharedDataPointer>

CL_NS_DEF(index)

    class Term;

CL_NS_END

CL_NS_USE(index)

QT_BEGIN_NAMESPACE

class QCLuceneTermQuery;

class QCLuceneRangeQuery;

class QCLucenePrefixQuery;

class QCLuceneIndexReader;

class QCLucenePhraseQuery;

class QHELP_EXPORT QCLuceneTermPrivate : public QSharedData

{

public:

    QCLuceneTermPrivate();

    QCLuceneTermPrivate(const QCLuceneTermPrivate &other);

    ~QCLuceneTermPrivate();

    Term *term;

    bool deleteCLuceneTerm;

private:

    QCLuceneTermPrivate &operator=(const QCLuceneTermPrivate &other);

};

class QHELP_EXPORT QCLuceneTerm

{

public:

    QCLuceneTerm();

    QCLuceneTerm(const QString &field, const QString &text);

    QCLuceneTerm(const QCLuceneTerm &fieldTerm, const QString &text);

    virtual ~QCLuceneTerm();

    QString field() const;

	QString text() const;

	void set(const QString &field, const QString &text);

	void set(const QCLuceneTerm &fieldTerm, const QString &text);

	void set(const QString &field, const QString &text, bool internField);

    bool equals(const QCLuceneTerm &other) const;

    qint32 compareTo(const QCLuceneTerm &other) const;

	QString toString() const;

	quint32 hashCode() const;

    quint32 textLength() const;

protected:

    friend class QCLuceneTermQuery;

    friend class QCLuceneRangeQuery;

    friend class QCLucenePrefixQuery;

    friend class QCLuceneIndexReader;

    friend class QCLucenePhraseQuery;

    QSharedDataPointer<QCLuceneTermPrivate> d;

};

QT_END_NAMESPACE

#endif  // QTERM_P_H