JabRef calls opened files "libraries". It is also possible that JabRef has not opened any file.
One can click on "Search" or "Add group"
When clicking on "Search", an error message appears:
The buttons "Search" and "Add group" need to be disabled if there is no library opened. If possible, also the selection of the search provider and the search text box should be disabled.
Task: Learn about JavaFX bindings and apply that knowledge to the enabled state of the buttons.
Related: #11920 - that issue is for an unsaved library. Here, it is about no libraries (files) opened.
JabRef calls opened files "libraries". It is also possible that JabRef has not opened any file.
One can click on "Search" or "Add group"
When clicking on "Search", an error message appears:
The buttons "Search" and "Add group" need to be disabled if there is no library opened. If possible, also the selection of the search provider and the search text box should be disabled.
Task: Learn about JavaFX bindings and apply that knowledge to the enabled state of the buttons.
Related: #11920 - that issue is for an unsaved library. Here, it is about no libraries (files) opened.