| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qhelpsearchindexreader_p.h" |
| 5 | |
| 6 | QT_BEGIN_NAMESPACE |
| 7 | |
| 8 | namespace fulltextsearch { |
| 9 | |
| 10 | QHelpSearchIndexReader::~QHelpSearchIndexReader() |
| 11 | { |
| 12 | cancelSearching(); |
| 13 | wait(); |
| 14 | } |
| 15 | |
| 16 | void QHelpSearchIndexReader::cancelSearching() |
| 17 | { |
| 18 | QMutexLocker lock(&m_mutex); |
| 19 | m_cancel = true; |
| 20 | } |
| 21 | |
| 22 | void QHelpSearchIndexReader::search(const QString &collectionFile, const QString &indexFilesFolder, |
| 23 | const QString &searchInput, bool usesFilterEngine) |
| 24 | { |
| 25 | wait(); |
| 26 | |
| 27 | m_searchResults.clear(); |
| 28 | m_cancel = false; |
| 29 | m_searchInput = searchInput; |
| 30 | m_collectionFile = collectionFile; |
| 31 | m_indexFilesFolder = indexFilesFolder; |
| 32 | m_usesFilterEngine = usesFilterEngine; |
| 33 | |
| 34 | start(QThread::NormalPriority); |
| 35 | } |
| 36 | |
| 37 | int QHelpSearchIndexReader::searchResultCount() const |
| 38 | { |
| 39 | QMutexLocker lock(&m_mutex); |
| 40 | return m_searchResults.size(); |
| 41 | } |
| 42 | |
| 43 | QList<QHelpSearchResult> QHelpSearchIndexReader::searchResults(int start, |
| 44 | int end) const |
| 45 | { |
| 46 | QMutexLocker lock(&m_mutex); |
| 47 | return m_searchResults.mid(pos: start, len: end - start); |
| 48 | } |
| 49 | |
| 50 | |
| 51 | } // namespace fulltextsearch |
| 52 | |
| 53 | QT_END_NAMESPACE |
| 54 |