@Override
public String getToolTipText(MouseEvent event) {
if (Principal.getInstance().getMainPanel().getCommandList() != null && Principal.getInstance().getMainPanel().getCommandList().isEmpty() == false) {
String word = WordUtilities.getPointedWord(event);
int pos = WordUtilities.getPointedLinePosition(event);
WordRecognizer wordRecognizer = new WordRecognizer(word, pos);
return wordRecognizer.getKnownData();
}
return null;
}