Method areaViewRemoved

kdevplatform/shell/workingsets/workingset.cpp:522–552

}

void WorkingSet::areaViewRemoved(Sublime::AreaIndex*, Sublime::View* view) {
    auto* area = qobject_cast<Sublime::Area*>(sender());
    Q_ASSERT(area);
    Q_ASSERT(area->workingSet() == m_id);

    qCDebug(WORKINGSET) << "removed view in" << area << ", id" << m_id;
    if (m_loading) {
        qCDebug(WORKINGSET) << "doing nothing because loading";
        return;
    }

    const auto areasBefore = m_areas; // TODO: check if areas could be changed, otherwise use m_areas directly
    for (Sublime::Area* otherArea : areasBefore) {
        if(otherArea == area)
            continue;
        const auto otherAreaViews = otherArea->views();
        bool hadDocument = std::any_of(otherAreaViews.begin(), otherAreaViews.end(), [&](Sublime::View* otherView) {
            return (view->document() == otherView->document());
        });

        if(!hadDocument)
        {
            // We do this to prevent UI flicker. The view has already been removed from
            // one of the connected areas, so the working-set has already recorded the change.
            return;
        }

    }

    changed(area);
}

void WorkingSet::setPersistent(bool persistent) {
    KConfigGroup setConfig(Core::self()->activeSession()->config(), QStringLiteral("Working File Sets"));