110 lines
3.1 KiB
C++
110 lines
3.1 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team.
|
|
** All rights reserved.
|
|
**
|
|
** Portion Copyright (C) 2015 The Qt Company Ltd.
|
|
|
|
**
|
|
** 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 QQUERYPARSER_P_H
|
|
#define QQUERYPARSER_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 "qreader_p.h"
|
|
#include "qanalyzer_p.h"
|
|
#include "qclucene_global_p.h"
|
|
|
|
#include <QtCore/QString>
|
|
#include <QtCore/QStringList>
|
|
#include <QtCore/QSharedDataPointer>
|
|
#include <QtCore/QSharedData>
|
|
|
|
CL_NS_DEF(queryParser)
|
|
class QueryParser;
|
|
CL_NS_END
|
|
CL_NS_USE(queryParser)
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
class QCLuceneQuery;
|
|
class QCLuceneMultiFieldQueryParser;
|
|
|
|
class QHELP_EXPORT QCLuceneQueryParserPrivate : public QSharedData
|
|
{
|
|
public:
|
|
QCLuceneQueryParserPrivate();
|
|
QCLuceneQueryParserPrivate(const QCLuceneQueryParserPrivate &other);
|
|
|
|
~QCLuceneQueryParserPrivate();
|
|
|
|
QueryParser *queryParser;
|
|
bool deleteCLuceneQueryParser;
|
|
|
|
private:
|
|
QCLuceneQueryParserPrivate &operator=(const QCLuceneQueryParserPrivate &other);
|
|
};
|
|
|
|
class QHELP_EXPORT QCLuceneQueryParser
|
|
{
|
|
public:
|
|
QCLuceneQueryParser(const QString &field, QCLuceneAnalyzer &analyzer);
|
|
virtual ~QCLuceneQueryParser();
|
|
|
|
QCLuceneQuery* parse(const QString &query);
|
|
QCLuceneQuery* parse(QCLuceneReader &reader);
|
|
static QCLuceneQuery* parse(const QString &query, const QString &field,
|
|
QCLuceneAnalyzer &analyzer);
|
|
QCLuceneAnalyzer getAnalyzer();
|
|
QString getField();
|
|
|
|
protected:
|
|
friend class QCLuceneMultiFieldQueryParser;
|
|
QSharedDataPointer<QCLuceneQueryParserPrivate> d;
|
|
|
|
private:
|
|
QString field;
|
|
QCLuceneAnalyzer analyzer;
|
|
};
|
|
|
|
class QHELP_EXPORT QCLuceneMultiFieldQueryParser : public QCLuceneQueryParser
|
|
{
|
|
public:
|
|
enum FieldFlags {
|
|
NORMAL_FIELD = 0,
|
|
REQUIRED_FIELD = 1,
|
|
PROHIBITED_FIELD = 2
|
|
};
|
|
|
|
QCLuceneMultiFieldQueryParser(const QStringList &fieldList,
|
|
QCLuceneAnalyzer &analyzer);
|
|
~QCLuceneMultiFieldQueryParser();
|
|
|
|
static QCLuceneQuery *parse(const QString &query, const QStringList &fieldList,
|
|
QCLuceneAnalyzer &analyzer);
|
|
static QCLuceneQuery *parse(const QString &query, const QStringList &fieldList,
|
|
QList<FieldFlags> flags, QCLuceneAnalyzer &analyzer);
|
|
};
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // QQUERYPARSER_P_H
|