How can I add a focus listener to a Table, so when the mouse hover over a ROW (not per cell), I can show a tooltip/descriptor?
//itemdescriptor is not viable, because is generated ALL at ONCE for every cell, when the table is created
table.setItemDescriptionGenerator((Component source, Object itemId, Object propertyId) -> {
// I have some DAO call that needs to be done, but not AS MANY TIMES AS columns/properties my table has,
// just one per row
};
Is there a way to change this behaviot at least?, generate the description on demand?