Method updateProviders

plugins/quickopen/quickopenwidget.cpp:269–312

}

void QuickOpenWidget::updateProviders()
{
    if (QAction* action = (sender() ? qobject_cast<QAction*>(sender()) : nullptr)) {
        auto* const menu = qobject_cast<QMenu*>(action->parent());
        if (menu) {
            menu->show();
            menu->setActiveAction(action);
        }
    }

    QStringList checkedItems;

    if (ui.itemsButton->menu()) {
        for (QObject* obj : ui.itemsButton->menu()->children()) {
            auto* box = qobject_cast<QAction*>(obj);
            if (box) {
                if (box->isChecked()) {
                    checkedItems << box->text().remove(QLatin1Char('&'));
                }
            }
        }

        ui.itemsButton->setText(checkedItems.join(QLatin1String(", ")));
    }

    QStringList checkedScopes;

    if (ui.scopesButton->menu()) {
        for (QObject* obj : ui.scopesButton->menu()->children()) {
            auto* box = qobject_cast<QAction*>(obj);
            if (box) {
                if (box->isChecked()) {
                    checkedScopes << box->text().remove(QLatin1Char('&'));
                }
            }
        }

        ui.scopesButton->setText(checkedScopes.join(QLatin1String(", ")));
    }

    emit itemsChanged(checkedItems);
    emit scopesChanged(checkedScopes);
    m_model->enableProviders(checkedItems, checkedScopes);
}

void QuickOpenWidget::textChanged(const QString& str)
{