1 /****************************************************************************

     2 **

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

     4 ** All rights reserved.

     5 **

     6 ** Portion Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     7 ** All rights reserved.

     8 **

     9 ** This file may be used under the terms of the GNU Lesser General Public

    10 ** License version 2.1 as published by the Free Software Foundation and

    11 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    12 ** Please review the following information to ensure the GNU Lesser General

    13 ** Public License version 2.1 requirements will be met:

    14 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    15 **

    16 ****************************************************************************/

    17 

    18 #include "qhits_p.h"

    19 #include "qsearchable_p.h"

    20 

    21 #include <CLucene.h>

    22 #include <CLucene/search/SearchHeader.h>

    23 

    24 QT_BEGIN_NAMESPACE

    25 

    26 QCLuceneHitsPrivate::QCLuceneHitsPrivate()

    27     : QSharedData()

    28 {

    29     hits = 0;

    30     deleteCLuceneHits = true;

    31 }

    32 

    33 QCLuceneHitsPrivate::QCLuceneHitsPrivate(const QCLuceneHitsPrivate &other)

    34     : QSharedData()

    35 {

    36     hits = _CL_POINTER(other.hits);

    37     deleteCLuceneHits = other.deleteCLuceneHits;

    38 }

    39 

    40 QCLuceneHitsPrivate::~QCLuceneHitsPrivate()

    41 {

    42     if (deleteCLuceneHits)

    43         _CLDECDELETE(hits);

    44 }

    45 

    46 

    47 QCLuceneHits::QCLuceneHits(const QCLuceneSearcher &searcher,

    48                            const QCLuceneQuery &query, const QCLuceneFilter &filter)

    49     : d(new QCLuceneHitsPrivate())

    50 {

    51     d->hits = new lucene::search::Hits(searcher.d->searchable, query.d->query,

    52         filter.d->filter);

    53 }

    54 

    55 QCLuceneHits::QCLuceneHits(const QCLuceneSearcher &searcher, const QCLuceneQuery &query,

    56                          const QCLuceneFilter &filter, const QCLuceneSort &sort)

    57     : d(new QCLuceneHitsPrivate())

    58 {

    59     d->hits = new lucene::search::Hits(searcher.d->searchable, query.d->query,

    60         filter.d->filter, sort.d->sort);

    61 }

    62 

    63 QCLuceneHits::~QCLuceneHits()

    64 {

    65     // nothing todo

    66 }

    67 

    68 QCLuceneDocument QCLuceneHits::document(const qint32 index)

    69 {

    70     // TODO: check this

    71     QCLuceneDocument document;

    72     document.d->deleteCLuceneDocument = false;

    73     lucene::document::Document &doc = d->hits->doc(int32_t(index));

    74     document.d->document = &doc;

    75 

    76     return document;

    77 }

    78 

    79 qint32 QCLuceneHits::length() const

    80 {

    81     return qint32(d->hits->length());

    82 }

    83 

    84 qint32 QCLuceneHits::id(const qint32 index)

    85 {

    86     return qint32(d->hits->id(int32_t(index)));

    87 }

    88 

    89 qreal QCLuceneHits::score(const qint32 index)

    90 {

    91     return qreal(d->hits->score(int32_t(index)));

    92 }

    93 

    94 QT_END_NAMESPACE