+ if (availableLV->selectionModel()->selectedIndexes().isEmpty())
+ availableLV->setToolTip(qt_("All references available for citing."));
+ else
+ availableLV->setToolTip(qt_("All references available for citing.\n"
+ "To add the selected one, hit Add, press Enter or double-click.\n"
+ "Hit Ctrl-Enter to add and close the dialog."));