Long live Qt!

1 files changed, 172 insertions, 0 deletions

diff --git a/tools/assistant/lib/fulltextsearch/qdocument.cpp b/tools/assistant/lib/fulltextsearch/qdocument.cpp
new file mode 100644
index 0000000..7e0f6d9
--- /dev/null
+++ b/tools/assistant/lib/fulltextsearch/qdocument.cpp
@@ -0,0 +1,172 @@
+/****************************************************************************
+**
+** 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.
+**
+****************************************************************************/
+
+#include "qdocument_p.h"
+#include "qreader_p.h"
+#include "qclucene_global_p.h"
+
+#include <CLucene.h>
+#include <CLucene/util/Reader.h>
+#include <CLucene/document/Document.h>
+
+QT_BEGIN_NAMESPACE
+
+QCLuceneDocumentPrivate::QCLuceneDocumentPrivate()
+    : QSharedData()
+{
+    document = 0;
+    deleteCLuceneDocument = true;
+}
+
+QCLuceneDocumentPrivate::QCLuceneDocumentPrivate(const QCLuceneDocumentPrivate &other)
+    : QSharedData()
+{
+    document = _CL_POINTER(other.document);
+}
+
+QCLuceneDocumentPrivate::~QCLuceneDocumentPrivate()
+{
+    if (deleteCLuceneDocument)
+        _CLDECDELETE(document);
+}
+
+
+QCLuceneDocument::QCLuceneDocument()
+    : d(new QCLuceneDocumentPrivate())
+{
+    // nothing todo
+    d->document = new lucene::document::Document();
+}
+
+QCLuceneDocument::~QCLuceneDocument()
+{
+    qDeleteAll(fieldList);
+    fieldList.clear();
+}
+
+void QCLuceneDocument::add(QCLuceneField *field)
+{
+    field->d->deleteCLuceneField = false;
+    d->document->add(*field->d->field);
+    fieldList.append(field);
+}
+
+QCLuceneField* QCLuceneDocument::getField(const QString &name) const
+{
+    QCLuceneField* field = 0;
+    foreach (field, fieldList) {
+        if (field->name() == name && field->d->field != 0)
+            return field;
+    }
+
+    field = 0;
+    TCHAR *fieldName = QStringToTChar(name);
+    lucene::document::Field *f = d->document->getField(fieldName);
+    if (f) {
+        field = new QCLuceneField();
+        field->d->field = f;
+        fieldList.append(field);
+        field->d->deleteCLuceneField = false;
+
+        lucene::util::Reader *r = f->readerValue();
+        if (r) {
+            field->reader->d->reader = r;
+            field->reader->d->deleteCLuceneReader = false;
+        }
+    }
+    delete [] fieldName;
+    
+    return field;
+}
+
+QString QCLuceneDocument::get(const QString &name) const
+{
+    QCLuceneField* field = getField(name);
+    if (field)
+        return field->stringValue();
+    
+    return QString();
+}
+
+QString QCLuceneDocument::toString() const
+{
+    return TCharToQString(d->document->toString());
+}
+
+void QCLuceneDocument::setBoost(qreal boost)
+{
+    d->document->setBoost(qreal(boost));
+}
+
+qreal QCLuceneDocument::getBoost() const
+{
+    return qreal(d->document->getBoost());
+}
+
+void QCLuceneDocument::removeField(const QString &name)
+{
+    TCHAR *fieldName = QStringToTChar(name);
+    d->document->removeField(fieldName);
+    delete [] fieldName;
+
+    QList<QCLuceneField*> tmp;
+    lucene::document::DocumentFieldEnumeration *dfe = d->document->fields();
+    while (dfe->hasMoreElements()) {
+        const lucene::document::Field* f = dfe->nextElement();
+        foreach (QCLuceneField* field, fieldList) {
+            if (f == field->d->field) {
+                tmp.append(field);
+                break;
+            }
+        }
+    }
+    _CLDELETE(dfe);
+    fieldList = tmp;
+}
+
+void QCLuceneDocument::removeFields(const QString &name)
+{
+    for (qint32 i = fieldList.count() -1; i >= 0; --i) {
+        QCLuceneField* field = fieldList.at(i);
+        if (field->name() == name)
+            delete fieldList.takeAt(i);
+    }
+
+    TCHAR *fieldName = QStringToTChar(name);
+    d->document->removeFields(fieldName);
+    delete [] fieldName;
+}
+
+QStringList QCLuceneDocument::getValues(const QString &name) const
+{
+    TCHAR *fieldName = QStringToTChar(name);
+    TCHAR **values = d->document->getValues(fieldName);
+
+    QStringList retValue;
+    if (values) {
+        for (qint32 i = 0; 0 != values[i]; ++i) {
+            retValue.append(TCharToQString((const TCHAR*)values[i]));
+            delete [] values[i]; values[i] = 0;
+        }
+        delete values;
+    }
+
+    delete [] fieldName;
+    return retValue;
+}
+
+void QCLuceneDocument::clear()
+{
+    d->document->clear();
+    qDeleteAll(fieldList);
+    fieldList.clear();
+}
+
+QT_END_NAMESPACE