/**
* Lets the user know that the text they entered is bad. Returns true if the user elects to revert
* to the last good value. Otherwise, returns false, indicating that the user wants to continue
* editing.
*/
protected boolean userSaysRevert() {
Toolkit.getDefaultToolkit().beep();
ftf.selectAll();
Object[] options = {"Editar", "Revertir"};
String mensaje = "El valor debe ser ";
if (minimum != null && maximum != null)
mensaje += "mayor a " + minimum + " y menor a " + maximum;
else {
if (minimum != null) mensaje += "mayor a " + minimum;
if (maximum != null) mensaje += "menor a " + maximum;
}
int answer =
JOptionPane.showOptionDialog(
SwingUtilities.getWindowAncestor(ftf),
mensaje + ".\n" + "¿Deseas editar el número " + "o revertir los cambios?",
"Valor ingresado no válido",
JOptionPane.YES_NO_OPTION,
JOptionPane.ERROR_MESSAGE,
null,
options,
options[1]);
if (answer == 1) { // Revert!
ftf.setValue(ftf.getValue());
return true;
}
return false;
}
