}
protected void displayError(String textError) {
JTextArea labelError = Utilities.getTextAreaError(location, textError);
labelError.addMouseListener(new LabelErrorMouseAdapter(configurationGUI, this, labelName, tabTitle));
panelError.add(labelError);
errorsMap.put(this, labelError);
this.setBorder(BorderFactory.createLineBorder(Color.red));
}