Method doContinueAllDocumentSearch

core/document.cpp:1793–1880

}

void DocumentPrivate::doContinueAllDocumentSearch(QSet<int> *pagesToNotify, QHash<Page *, QList<RegularAreaRect *>> *pageMatches, int currentPage, int searchID)
{
    RunningSearch *search = m_searches.value(searchID);

    if (m_searchCancelled || !search) {
        typedef QList<RegularAreaRect *> Matches;

        QApplication::restoreOverrideCursor();

        if (search) {
            search->isCurrentlySearching = false;
        }

        Q_EMIT m_parent->searchFinished(searchID, Document::SearchCancelled);
        for (const Matches &mv : std::as_const(*pageMatches)) {
            qDeleteAll(mv);
        }
        delete pageMatches;
        delete pagesToNotify;
        return;
    }

    if (currentPage < m_pagesVector.count()) {
        // get page (from the first to the last)
        Page *page = m_pagesVector.at(currentPage);

        // request search page if needed
        if (!page->hasTextPage()) {
            int pageNumber = page->number(); // redundant? is it == currentPage ?
            m_parent->requestTextPage(pageNumber);
        }

        // loop on a page adding highlights for all found items
        RegularAreaRect *lastMatch = nullptr;
        while (true) {
            if (lastMatch) {
                lastMatch = page->findText(searchID, search->cachedString, NextResult, search->cachedCaseSensitivity, lastMatch);
            } else {
                lastMatch = page->findText(searchID, search->cachedString, FromTop, search->cachedCaseSensitivity);
            }

            if (!lastMatch) {
                break;
            }

            // add highlight rect to the matches map
            (*pageMatches)[page].append(lastMatch);
        }
        delete lastMatch;

        QTimer::singleShot(0, m_parent, [this, pagesToNotify, pageMatches, currentPage, searchID] { doContinueAllDocumentSearch(pagesToNotify, pageMatches, currentPage + 1, searchID); });
    } else {
        // reset cursor to previous shape
        QApplication::restoreOverrideCursor();

        search->isCurrentlySearching = false;
        bool foundAMatch = pageMatches->count() != 0;
        for (auto [key, value] : pageMatches->asKeyValueRange()) {