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

**

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

** All rights reserved.

**

** Portion Copyright (C) 2010 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 QFIELD_P_H

#define QFIELD_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/QString>

#include <QtCore/QSharedDataPointer>

#include <QtCore/QSharedData>

CL_NS_DEF(document)

    class Field;

CL_NS_END

CL_NS_USE(document)

QT_BEGIN_NAMESPACE

class QCLuceneReader;

class QCLuceneDocument;

class QHELP_EXPORT QCLuceneFieldPrivate : public QSharedData

{

public:

    QCLuceneFieldPrivate();

    QCLuceneFieldPrivate(const QCLuceneFieldPrivate &other);

    ~QCLuceneFieldPrivate();

    Field *field;

    bool deleteCLuceneField;

private:

    QCLuceneFieldPrivate &operator=(const QCLuceneFieldPrivate &other);

};

class QHELP_EXPORT QCLuceneField

{

public:

	enum Store { 

		STORE_YES = 1, 

		STORE_NO = 2,

	    STORE_COMPRESS = 4

	};

	enum Index { 

		INDEX_NO = 16, 

		INDEX_TOKENIZED = 32, 

		INDEX_UNTOKENIZED = 64, 

		INDEX_NONORMS = 128

	};

	enum TermVector {

		TERMVECTOR_NO = 256,

		TERMVECTOR_YES = 512,    

		TERMVECTOR_WITH_POSITIONS = 1024,

		TERMVECTOR_WITH_OFFSETS = 2048

	};

	QCLuceneField(const QString &name, const QString &value, int configs);

	QCLuceneField(const QString &name, QCLuceneReader *reader, int configs);

    ~QCLuceneField();

    QString name() const;

    QString stringValue() const;

    QCLuceneReader* readerValue() const;

	bool isStored() const;

	bool isIndexed() const;

	bool isTokenized() const;

	bool isCompressed() const;

	void setConfig(int termVector);

	bool isTermVectorStored() const;

	bool isStoreOffsetWithTermVector() const;

	bool isStorePositionWithTermVector() const;

	qreal getBoost() const;

	void setBoost(qreal value);

	bool isBinary() const;

	bool getOmitNorms() const;

	void setOmitNorms(bool omitNorms);

	QString toString() const;

protected:

    QCLuceneField();

    friend class QCLuceneDocument;

    QSharedDataPointer<QCLuceneFieldPrivate> d;

private:

    QCLuceneReader* reader;

};

QT_END_NAMESPACE

#endif  // QFIELD_P_H