/**
* Sets the person to be edited in the dialog.
*
* @param person
*/
public void setPerson(Person person) {
this.person = person;
firstNameField.setText(person.getFirstName());
lastNameField.setText(person.getLastName());
streetField.setText(person.getStreet());
postalCodeField.setText(Integer.toString(person.getPostalCode()));
cityField.setText(person.getCity());
birthdayField.setText(DateUtil.format(person.getBirthday()));
birthdayField.setPromptText("dd.mm.yyyy");
}
/**
* Validates the user input in the text fields.
*
* @return true if the input is valid
*/
private boolean isInputValid() {
String errorMessage = "";
if (firstNameField.getText() == null || firstNameField.getText().length() == 0) {
errorMessage += "No valid first name!\n";
}
if (lastNameField.getText() == null || lastNameField.getText().length() == 0) {
errorMessage += "No valid last name!\n";
}
if (streetField.getText() == null || streetField.getText().length() == 0) {
errorMessage += "No valid street!\n";
}
if (postalCodeField.getText() == null || postalCodeField.getText().length() == 0) {
errorMessage += "No valid postal code!\n";
} else {
// try to parse the postal code into an int.
try {
Integer.parseInt(postalCodeField.getText());
} catch (NumberFormatException e) {
errorMessage += "No valid postal code (must be an integer)!\n";
}
}
if (cityField.getText() == null || cityField.getText().length() == 0) {
errorMessage += "No valid city!\n";
}
if (birthdayField.getText() == null || birthdayField.getText().length() == 0) {
errorMessage += "No valid birthday!\n";
} else {
if (!DateUtil.validDate(birthdayField.getText())) {
errorMessage += "No valid birthday. Use the format dd.mm.yyyy!\n";
}
}
if (errorMessage.length() == 0) {
return true;
} else {
// Show the error message.
Alert alert = new Alert(AlertType.ERROR);
alert.initOwner(dialogStage);
alert.setTitle("Invalid Fields");
alert.setHeaderText("Please correct invalid fields");
alert.setContentText(errorMessage);
alert.showAndWait();
return false;
}
}
/** Called when the user clicks ok. */
@FXML
private void handleOk() {
if (isInputValid()) {
person.setFirstName(firstNameField.getText());
person.setLastName(lastNameField.getText());
person.setStreet(streetField.getText());
person.setPostalCode(Integer.parseInt(postalCodeField.getText()));
person.setCity(cityField.getText());
person.setBirthday(DateUtil.parse(birthdayField.getText()));
okClicked = true;
dialogStage.close();
}
}
/**
* Método llamado cada vez que se selecciona un objeto de la tabla. Actualiza el form de
* PersonOverview
*
* @param person el objeto de la lista seleccionado en la tabla
*/
public void showPersonDetails(Person person) {
if (person != null) {
firstNameLabel.setText(person.getFirstName());
lastNameLabel.setText(person.getLastName());
streetLabel.setText(person.getStreet());
postalCodeLabel.setText(String.valueOf(person.getPostalCode()));
cityLabel.setText(person.getCity());
birthdayLabel.setText(DateUtil.format(person.getBirthday()));
} else {
// Person is null, remove all the text.
firstNameLabel.setText("");
lastNameLabel.setText("");
streetLabel.setText("");
postalCodeLabel.setText("");
cityLabel.setText("");
birthdayLabel.setText("");
}
}
/**
* Fills all text fields to show details about the person. If the specified person is null, all
* text fields are cleared.
*
* @param person the person or null
*/
private void showPersonDetails(Person person) {
if (person != null) {
// Fill the labels with info from the person object.
firstNameLabel.setText(person.getFirstName());
lastNameLabel.setText(person.getLastName());
streetLabel.setText(person.getStreet());
postalCodeLabel.setText(Integer.toString(person.getPostalCode()));
cityLabel.setText(person.getCity());
birthdayLabel.setText(DateUtil.format(person.getBirthday()));
// birthdayLabel.setText(...);
} else {
// Person is null, remove all the text.
firstNameLabel.setText("");
lastNameLabel.setText("");
streetLabel.setText("");
postalCodeLabel.setText("");
cityLabel.setText("");
birthdayLabel.setText("");
}
}