Method checkFocusEnabledChild

core/ui/UILayout.cpp:1390–1403

}

bool Layout::checkFocusEnabledChild() const
{
    bool ret = false;
    for (Node* node : _children)
    {
        Widget* widget = dynamic_cast<Widget*>(node);
        if (widget && widget->isFocusEnabled())
        {
            ret = true;
            break;
        }
    }
    return ret;
}

Widget* Layout::getChildWidgetByIndex(ssize_t index) const
{