Is it possible to show tooltip while user select the link and mouse hover over selected link.
Please check below example for reference, where after selection of link and mouse hover it will not show tooltip but if user unselect link and hover mouse over link it will show tooltip.
With the standard selection Adornment, no. If you have some fancy custom selection Adornment, then maybe, depending on what it has and what it is supposed to do. You just need to make not-pickable whatever is covering the adorned Link.