Method finish

plugins/quickopen/quickopenplugin.cpp:836–855

        model->setParent(dialog->widget());
    }
    void finish()
    {
        //Select the declaration that contains the cursor
        if (cursorDecl.isValid() && dialog) {
            auto it = std::find_if(items.constBegin(), items.constEnd(),
                                   [this](const DUChainItem& item) { return item.m_item == cursorDecl; });
            if (it != items.constEnd()) {
                // Need to invoke the scrolling later. If we did it now, then it wouldn't have any effect,
                // apparently because the widget internals aren't initialized yet properly (although we've
                // already called 'widget->show()'.
                auto list = dialog->widget()->ui.list;
                const auto num = std::distance(items.constBegin(), it);
                QTimer::singleShot(0, list, [list, num]() {
                    const auto index = list->model()->index(num, 0, {});
                    list->setCurrentIndex(index);
                    list->scrollTo(index, QAbstractItemView::PositionAtCenter);
                });
            }
        }
    }
    QPointer<QuickOpenWidgetDialog> dialog;
    IndexedDeclaration cursorDecl;
    QVector<DUChainItem> items;