Component property: Linkttext and URL

Hi,

I have a component which contains a basic text field and a link property which should be applied by the editors to that text field.

If the link property does not contain a URL, then the text field (containing a default text) should not be shown.

Looking at the conditions for this link property I cannot use the link-property for applying the correct condition. I only see text-properties, which are also part of that component.

Is it that currently only text field properties can be used for conditions, but not link or image field properties?