1 files changed, 145 insertions, 0 deletions
diff --git a/tools/assistant/lib/fulltextsearch/qanalyzer_p.h b/tools/assistant/lib/fulltextsearch/qanalyzer_p.h
new file mode 100644
index 0000000..c0b94f4
--- /dev/null
+++ b/tools/assistant/lib/fulltextsearch/qanalyzer_p.h
@@ -0,0 +1,145 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QCLucene library and is distributable under
+** the terms of the LGPL license as specified in the license.txt file.
+**
+****************************************************************************/
+
+#ifndef QANALYZER_P_H
+#define QANALYZER_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 "qtokenstream_p.h"
+#include "qclucene_global_p.h"
+
+#include <QtCore/QList>
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+#include <QtCore/QSharedDataPointer>
+#include <QtCore/QSharedData>
+
+CL_NS_DEF(analysis)
+    class Analyzer;
+CL_NS_END
+CL_NS_USE(analysis)
+
+QT_BEGIN_NAMESPACE
+
+class QCLuceneIndexWriter;
+class QCLuceneQueryParser;
+class QCLuceneStopAnalyzer;
+class QCLuceneSimpleAnalyzer;
+class QCLuceneKeywordAnalyzer;
+class QCLuceneStandardAnalyzer;
+class QCLuceneWhitespaceAnalyzer;
+class QCLucenePerFieldAnalyzerWrapper;
+
+class QHELP_EXPORT QCLuceneAnalyzerPrivate : public QSharedData
+{
+public:
+    QCLuceneAnalyzerPrivate();
+    QCLuceneAnalyzerPrivate(const QCLuceneAnalyzerPrivate &other);
+
+    ~QCLuceneAnalyzerPrivate();
+
+    Analyzer *analyzer;
+    bool deleteCLuceneAnalyzer;
+
+private:
+    QCLuceneAnalyzerPrivate &operator=(const QCLuceneAnalyzerPrivate &other);
+};
+
+class QHELP_EXPORT QCLuceneAnalyzer
+{
+public:
+    virtual ~QCLuceneAnalyzer();
+
+    qint32 positionIncrementGap(const QString &fieldName) const;
+    QCLuceneTokenStream tokenStream(const QString &fieldName, 
+                                    const QCLuceneReader &reader) const;
+
+protected:
+    friend class QCLuceneIndexWriter;
+    friend class QCLuceneQueryParser;
+    friend class QCLuceneStopAnalyzer;
+    friend class QCLuceneSimpleAnalyzer;
+    friend class QCLuceneKeywordAnalyzer;
+    friend class QCLuceneStandardAnalyzer;
+    friend class QCLuceneWhitespaceAnalyzer;
+    friend class QCLucenePerFieldAnalyzerWrapper;
+    QSharedDataPointer<QCLuceneAnalyzerPrivate> d;
+
+private:
+    QCLuceneAnalyzer();
+};
+
+class QHELP_EXPORT QCLuceneStandardAnalyzer : public QCLuceneAnalyzer
+{
+public:
+    QCLuceneStandardAnalyzer();
+    QCLuceneStandardAnalyzer(const QStringList &stopWords);
+
+    ~QCLuceneStandardAnalyzer();
+};
+
+class QHELP_EXPORT QCLuceneWhitespaceAnalyzer : public QCLuceneAnalyzer
+{
+public:
+    QCLuceneWhitespaceAnalyzer();
+    ~QCLuceneWhitespaceAnalyzer();
+};
+
+class QHELP_EXPORT QCLuceneSimpleAnalyzer : public QCLuceneAnalyzer
+{
+public:
+    QCLuceneSimpleAnalyzer();
+    ~QCLuceneSimpleAnalyzer();
+};
+
+class QHELP_EXPORT QCLuceneStopAnalyzer : public QCLuceneAnalyzer
+{
+public:
+    QCLuceneStopAnalyzer();
+    QCLuceneStopAnalyzer(const QStringList &stopWords);
+
+    ~QCLuceneStopAnalyzer();
+
+    QStringList englishStopWords() const;
+};
+
+class QHELP_EXPORT QCLuceneKeywordAnalyzer : public QCLuceneAnalyzer
+{
+public:
+    QCLuceneKeywordAnalyzer();
+    ~QCLuceneKeywordAnalyzer();
+};
+
+class QHELP_EXPORT QCLucenePerFieldAnalyzerWrapper : public QCLuceneAnalyzer
+{
+public:
+    QCLucenePerFieldAnalyzerWrapper(QCLuceneAnalyzer *defaultAnalyzer);
+    ~QCLucenePerFieldAnalyzerWrapper();
+
+    void addAnalyzer(const QString &fieldName, QCLuceneAnalyzer *analyzer);
+
+private:
+    QList<QCLuceneAnalyzer*> analyzers;
+};
+
+QT_END_NAMESPACE
+
+#endif  // QANALYZER_P_H