private Icon getFileIconForSelectedEntry() {
if (panel.getMainTable().getSelectedRowCount() == 1) {
BibEntry entry = panel.getMainTable().getSelected().get(0);
if (entry.hasField(FieldName.FILE)) {
JLabel label =
FileListTableModel.getFirstLabel(entry.getFieldOptional(FieldName.FILE).get());
if (label != null) {
return label.getIcon();
}
}
}
return IconTheme.JabRefIcon.FILE.getSmallIcon();
}
