239bool QHelpFilterEngine::setActiveFilter(
const QString &filterName)
244 if (filterName == d->m_currentFilter)
247 if (!filterName.isEmpty() && !d->m_collectionHandler->filters().contains(filterName))
250 d->m_currentFilter = filterName;
251 d->m_collectionHandler->setCustomValue(QLatin1StringView(ActiveFilter), d->m_currentFilter);
252 emit filterActivated(d->m_currentFilter);