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| 39 | |
| 40 | #include "qhelpsearchindexreader_p.h" |
| 41 | |
| 42 | QT_BEGIN_NAMESPACE |
| 43 | |
| 44 | namespace fulltextsearch { |
| 45 | |
| 46 | QHelpSearchIndexReader::~QHelpSearchIndexReader() |
| 47 | { |
| 48 | cancelSearching(); |
| 49 | wait(); |
| 50 | } |
| 51 | |
| 52 | void QHelpSearchIndexReader::cancelSearching() |
| 53 | { |
| 54 | QMutexLocker lock(&m_mutex); |
| 55 | m_cancel = true; |
| 56 | } |
| 57 | |
| 58 | void QHelpSearchIndexReader::search(const QString &collectionFile, const QString &indexFilesFolder, |
| 59 | const QString &searchInput, bool usesFilterEngine) |
| 60 | { |
| 61 | wait(); |
| 62 | |
| 63 | m_searchResults.clear(); |
| 64 | m_cancel = false; |
| 65 | m_searchInput = searchInput; |
| 66 | m_collectionFile = collectionFile; |
| 67 | m_indexFilesFolder = indexFilesFolder; |
| 68 | m_usesFilterEngine = usesFilterEngine; |
| 69 | |
| 70 | start(QThread::NormalPriority); |
| 71 | } |
| 72 | |
| 73 | int QHelpSearchIndexReader::searchResultCount() const |
| 74 | { |
| 75 | QMutexLocker lock(&m_mutex); |
| 76 | return m_searchResults.count(); |
| 77 | } |
| 78 | |
| 79 | QVector<QHelpSearchResult> QHelpSearchIndexReader::searchResults(int start, |
| 80 | int end) const |
| 81 | { |
| 82 | QMutexLocker lock(&m_mutex); |
| 83 | return m_searchResults.mid(pos: start, len: end - start); |
| 84 | } |
| 85 | |
| 86 | |
| 87 | } // namespace fulltextsearch |
| 88 | |
| 89 | QT_END_NAMESPACE |
| 90 |