<box>
    <vc binder:context="classconfig">
        <formline text="{Management address}">
            <tooltip text="{host:port or UNIX socket path}">
                <textbox bind="[addr]" />
            </tooltip>
        </formline>
        <formline text="{Password}">
            <passwordbox bind="[password]" />
        </formline>
    </vc>
</box>