diff options
Diffstat (limited to 'src/assistant/clucene/qsearchable.cpp')
-rw-r--r-- | src/assistant/clucene/qsearchable.cpp | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/src/assistant/clucene/qsearchable.cpp b/src/assistant/clucene/qsearchable.cpp new file mode 100644 index 000000000..508fc05f6 --- /dev/null +++ b/src/assistant/clucene/qsearchable.cpp @@ -0,0 +1,203 @@ +/**************************************************************************** +** +** Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team. +** All rights reserved. +** +** Portion Copyright (C) 2011 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. +** +****************************************************************************/ + +#include "qsearchable_p.h" + +#include <CLucene.h> +#include <CLucene/search/SearchHeader.h> + +QT_BEGIN_NAMESPACE + +QCLuceneSearchablePrivate::QCLuceneSearchablePrivate() + : QSharedData() +{ + searchable = 0; + deleteCLuceneSearchable = true; +} + +QCLuceneSearchablePrivate::QCLuceneSearchablePrivate(const QCLuceneSearchablePrivate &other) + : QSharedData() +{ + searchable = _CL_POINTER(other.searchable); + deleteCLuceneSearchable = other.deleteCLuceneSearchable; +} + +QCLuceneSearchablePrivate::~QCLuceneSearchablePrivate() +{ + if (deleteCLuceneSearchable) + _CLDECDELETE(searchable); +} + + +QCLuceneSearchable::QCLuceneSearchable() + : d(new QCLuceneSearchablePrivate()) +{ + // nothing todo +} + +QCLuceneSearchable::~QCLuceneSearchable() +{ + // nothing todo +} + + +QCLuceneSearcher::QCLuceneSearcher() + : QCLuceneSearchable() +{ + // nothing todo +} + +QCLuceneSearcher::~QCLuceneSearcher() +{ + // nothing todo; +} + +QCLuceneHits QCLuceneSearcher::search(const QCLuceneQuery &query) +{ + return search(query, QCLuceneFilter()); +} + +QCLuceneHits QCLuceneSearcher::search(const QCLuceneQuery &query, + const QCLuceneFilter &filter) +{ + return QCLuceneHits(*this, query, filter); +} + +QCLuceneHits QCLuceneSearcher::search(const QCLuceneQuery &query, + const QCLuceneSort &sort) +{ + return QCLuceneHits(*this, query, QCLuceneFilter(), sort); +} + +QCLuceneHits QCLuceneSearcher::search(const QCLuceneQuery &query, + const QCLuceneFilter &filter, + const QCLuceneSort &sort) +{ + return QCLuceneHits(*this, query, filter, sort); +} + + +QCLuceneIndexSearcher::QCLuceneIndexSearcher(const QString &path) + : QCLuceneSearcher() +{ + lucene::search::IndexSearcher *searcher = + new lucene::search::IndexSearcher(path); + + reader.d->reader = searcher->getReader(); + reader.d->deleteCLuceneIndexReader = false; + + d->searchable = searcher; +} + +QCLuceneIndexSearcher::QCLuceneIndexSearcher(const QCLuceneIndexReader &reader) + : QCLuceneSearcher() + , reader(reader) +{ + d->searchable = new lucene::search::IndexSearcher(reader.d->reader); +} + +QCLuceneIndexSearcher::~QCLuceneIndexSearcher() +{ + // nothing todo +} + +void QCLuceneIndexSearcher::close() +{ + d->searchable->close(); +} + +qint32 QCLuceneIndexSearcher::maxDoc() const +{ + return qint32(d->searchable->maxDoc()); +} + +QCLuceneIndexReader QCLuceneIndexSearcher::getReader() +{ + return reader; +} + +bool QCLuceneIndexSearcher::doc(qint32 i, QCLuceneDocument &document) +{ + return d->searchable->doc(int32_t(i), document.d->document); +} + + +QCLuceneMultiSearcher::QCLuceneMultiSearcher(const QList<QCLuceneSearchable> searchables) +: QCLuceneSearcher() +{ + lucene::search::Searchable** list= + _CL_NEWARRAY(lucene::search::Searchable*, searchables.count()); + + d->searchable = new lucene::search::MultiSearcher(list); + + _CLDELETE_ARRAY(list); +} + +QCLuceneMultiSearcher::~QCLuceneMultiSearcher() +{ + // nothing todo +} + +void QCLuceneMultiSearcher::close() +{ + d->searchable->close(); +} + +qint32 QCLuceneMultiSearcher::maxDoc() const +{ + return qint32(d->searchable->maxDoc()); +} + +qint32 QCLuceneMultiSearcher::subDoc(qint32 index) const +{ + lucene::search::MultiSearcher *searcher = + static_cast<lucene::search::MultiSearcher*> (d->searchable); + + if (searcher == 0) + return 0; + + return qint32(searcher->subDoc(int32_t(index))); +} + +qint32 QCLuceneMultiSearcher::subSearcher(qint32 index) const +{ + lucene::search::MultiSearcher *searcher = + static_cast<lucene::search::MultiSearcher*> (d->searchable); + + if (searcher == 0) + return 0; + + return qint32(searcher->subSearcher(int32_t(index))); +} + +qint32 QCLuceneMultiSearcher::searcherIndex(qint32 index) const +{ + lucene::search::MultiSearcher *searcher = + static_cast<lucene::search::MultiSearcher*> (d->searchable); + + if (searcher == 0) + return 0; + + return qint32(searcher->searcherIndex(int32_t(index))); +} + +bool QCLuceneMultiSearcher::doc(qint32 i, QCLuceneDocument &document) +{ + return d->searchable->doc(int32_t(i), document.d->document); +} + +QT_END_NAMESPACE |