/**
* Instantiates a new collect field.
*
* @param caption the caption
* @param groups the available groups
*/
public CollectField(String caption, List<String> groups) {
setCaption(caption);
selectField.setRows(10);
selectField.setLeftColumnCaption("Available");
selectField.setRightColumnCaption("Selected");
for (String group : groups) {
selectField.addItem(group);
}
}
void css(VerticalLayout layout) {
// BEGIN-EXAMPLE: component.select.twincolselect.css
// BOOK: components.selecting#twincolselect
final TwinColSelect select = new TwinColSelect("Select Targets to Destroy");
select.addStyleName("twincolselectexample");
// Set the column captions (optional)
select.setLeftColumnCaption("These are left");
select.setRightColumnCaption("These are done for");
// Put some data in the select
String planets[] = {
"Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune"
};
for (int pl = 0; pl < planets.length; pl++) select.addItem(planets[pl]);
// Set the number of visible items
select.setHeight("200px");
select.setRows(6);
// Set width by the number of character columns
select.setColumns(10);
// Preselect a few items
HashSet<String> preselected = new HashSet<String>();
Collections.addAll(preselected, "Venus", "Earth", "Mars");
select.setValue(preselected);
select.addListener(
new Property.ValueChangeListener() {
private static final long serialVersionUID = 6081009810084203857L;
public void valueChange(ValueChangeEvent event) {
System.out.println(event.getProperty().getType().getName());
if (event.getProperty().getValue() != null)
System.out.println(event.getProperty().getValue().getClass().getName());
}
});
select.setImmediate(true);
layout.addComponent(select);
// END-EXAMPLE: component.select.twincolselect.css
}
/**
* Builds main layout
*
* @return mainLayout VerticalLayout with all dialog components
*/
@AutoGenerated
private VerticalLayout buildMainLayout(final boolean newUser) {
mainLayout = new VerticalLayout();
mainLayout.setImmediate(false);
mainLayout.setMargin(true);
mainLayout.setSpacing(true);
mainLayout.setWidth("380px");
users = userFacade.getAllUsers();
userDetailsLayout = new GridLayout(2, 5);
userDetailsLayout.setImmediate(false);
userDetailsLayout.setSpacing(true);
userFullName = new TextField();
userFullName.setImmediate(true);
userFullName.setWidth("250px");
userFullName.addValidator(
new Validator() {
private static final long serialVersionUID = 1L;
@Override
public void validate(Object value) throws InvalidValueException {
if (value != null
&& (value.getClass() == String.class && !((String) value).isEmpty())) {
String inputFullName = (String) value;
Pattern namePattern1 =
Pattern.compile(
"([A-Za-zŽžÝýŮůÚúŤťŠšŘřÓóŇňÍíĚěÉéĎďČčÁáÄäÖößÜüÀàÈèÙùÂâÊêÎîÔôÛûÇçËëÏïÜüŸÿ]+\\s*)+",
Pattern.UNICODE_CASE);
Matcher m = namePattern1.matcher(inputFullName);
if (!m.matches()) {
ex =
new InvalidValueException(
"Full user name must start with a letter and can only consists of letters and spaces.");
throw ex;
}
if ((m.end() - m.start()) < 2) {
ex = new InvalidValueException("Full user name must contains more than one symbol");
throw ex;
}
}
}
});
userDetailsLayout.addComponent(new Label("Full user name:"), 0, 0);
userDetailsLayout.addComponent(userFullName, 1, 0);
userName = new TextField();
userName.setImmediate(true);
userName.setWidth("250px");
userName.addValidator(
new Validator() {
private static final long serialVersionUID = 1L;
@Override
public void validate(Object value) throws InvalidValueException {
if (value.getClass() == String.class && !((String) value).isEmpty()) {
String inputName = (String) value;
for (User user : users) {
if (user.getUsername().equals(inputName)) {
if (selectUser == null || (selectUser.getId() != user.getId())) {
ex = new InvalidValueException("user with this user name is already exist");
throw ex;
}
}
}
return;
}
ex = new InvalidValueException("user name field must be filled");
throw ex;
}
});
userDetailsLayout.addComponent(new Label("User name:"), 0, 1);
userDetailsLayout.addComponent(userName, 1, 1);
password = new PasswordField();
password.setImmediate(true);
password.setWidth("250px");
password.addFocusListener(
new FocusListener() {
private static final long serialVersionUID = 1L;
@Override
public void focus(FocusEvent event) {
password.setValue("");
passwordConfim.setValue("");
passChanged = true;
}
});
Label passLabel = new Label("Password:"******"250px");
Label confirmLabel = new Label("Password<br>confirmation:");
passwordConfim.addFocusListener(
new FocusListener() {
private static final long serialVersionUID = 1L;
@Override
public void focus(FocusEvent event) {
passwordConfim.setValue("");
passChanged = true;
}
});
confirmLabel.setContentMode(ContentMode.HTML);
userDetailsLayout.addComponent(confirmLabel, 0, 3);
userDetailsLayout.addComponent(passwordConfim, 1, 3);
userEmail = new TextField();
userEmail.setImmediate(true);
userEmail.setWidth("250px");
userEmail.addValidator(
new Validator() {
private static final long serialVersionUID = 1L;
@Override
public void validate(Object value) throws InvalidValueException {
if (value.getClass() == String.class && !((String) value).isEmpty()) {
String inputEmail = (String) value;
if (!inputEmail.matches(
"[_A-Za-z0-9-]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})")) {
ex = new InvalidValueException("wrong mail format");
throw ex;
}
return;
}
ex = new InvalidValueException("e-mail field must be filled");
throw ex;
}
});
userDetailsLayout.addComponent(new Label("E-mail:"), 0, 4);
userDetailsLayout.addComponent(userEmail, 1, 4);
userDetailsLayout.setColumnExpandRatio(0, 0.3f);
userDetailsLayout.setColumnExpandRatio(1, 0.7f);
roleSelector = new TwinColSelect();
roleSelector.addItem(Role.ROLE_ADMIN);
roleSelector.addItem(Role.ROLE_USER);
roleSelector.setNullSelectionAllowed(true);
roleSelector.setMultiSelect(true);
roleSelector.setImmediate(true);
roleSelector.setWidth("335px");
roleSelector.setHeight("200px");
roleSelector.setLeftColumnCaption("Defined Roles:");
roleSelector.setRightColumnCaption("Set Roles:");
roleSelector.addValueChangeListener(
new ValueChangeListener() {
private static final long serialVersionUID = 1L;
@Override
public void valueChange(ValueChangeEvent event) {
Set<Object> selectedRoles = (Set<Object>) roleSelector.getValue();
Iterator<Object> it = selectedRoles.iterator();
Set<Role> role = new HashSet<>();
while (it.hasNext()) {
Object selectRole = it.next();
if (selectRole.equals(Role.ROLE_ADMIN)) {
role.add(Role.ROLE_ADMIN);
role.add(Role.ROLE_USER);
roleSelector.setValue(role);
}
}
}
});
// roleSelector is mandatory component
roleSelector.addValidator(
new Validator() {
private static final long serialVersionUID = 1L;
@Override
public void validate(Object value) throws InvalidValueException {
if (!"[]".equals(value.toString())) {
return;
}
ex = new InvalidValueException("at least one role must be set");
throw ex;
}
});
// Layout with buttons Save and Cancel
HorizontalLayout buttonBar = new HorizontalLayout();
// buttonBar.setMargin(true);
// Save button
Button createUser = new Button();
createUser.setCaption("Save");
createUser.setWidth("90px");
createUser.setImmediate(true);
createUser.addClickListener(
new ClickListener() {
private static final long serialVersionUID = 1L;
@Override
public void buttonClick(ClickEvent event) {
String errorText = "";
// validation
// User name, password,e-mail and roles should be filled
// email should be in correct format
try {
userFullName.validate();
} catch (Validator.InvalidValueException e) {
errorText = errorText + e.getMessage();
}
try {
userName.validate();
} catch (Validator.InvalidValueException e) {
if (!errorText.equals("")) {
errorText = errorText + ", " + e.getMessage();
} else {
errorText = errorText + e.getMessage();
}
}
try {
userEmail.validate();
} catch (Validator.InvalidValueException e) {
if (!errorText.equals("")) {
errorText = errorText + ", " + e.getMessage();
} else {
errorText = errorText + e.getMessage();
}
}
try {
roleSelector.validate();
} catch (Validator.InvalidValueException e) {
if (!errorText.equals("")) {
errorText = errorText + ", " + e.getMessage();
} else {
errorText = errorText + e.getMessage();
}
}
if (!errorText.equals("")) {
errorText = errorText + ".";
Notification.show(
"Failed to save settings. Reason:", errorText, Notification.Type.ERROR_MESSAGE);
return;
}
// checking if the dialog was open from the User table
// if no, create new user record
if (newUser) {
String userPassword;
if (passwordConfim.getValue().equals(password.getValue())) {
if (!passwordConfim.getValue().isEmpty()) {
userPassword = password.getValue();
} else {
userPassword = createPassword();
}
} else {
Notification.show(
"Password confirmation is wrong",
"The typed pasword is different than the retyped password",
Notification.Type.ERROR_MESSAGE);
return;
}
EmailAddress email = new EmailAddress(userEmail.getValue().trim());
user = userFacade.createUser(userName.getValue().trim(), userPassword, email);
user.setFullName(userFullName.getValue().trim());
} else {
user = selectUser;
user.setFullName(userFullName.getValue().trim());
user.setUsername(userName.getValue().trim());
if (passChanged) {
if (passwordConfim.getValue().equals(password.getValue())) {
if (!passwordConfim.getValue().isEmpty()) {
user.setPassword(password.getValue());
} else {
user.setPassword(createPassword());
}
} else {
Notification.show(
"Password confirmation is wrong",
"The typed pasword is different than the retyped password",
Notification.Type.ERROR_MESSAGE);
return;
}
}
EmailAddress email = new EmailAddress(userEmail.getValue().trim());
user.setEmail(email);
}
@SuppressWarnings("unchecked")
Set<Object> selectedRoles = (Set<Object>) roleSelector.getValue();
Iterator<Object> it = selectedRoles.iterator();
roles = new HashSet<>();
while (it.hasNext()) {
Object selectRole = it.next();
if (selectRole.equals(Role.ROLE_ADMIN)) {
roles.add(Role.ROLE_ADMIN);
} else {
roles.add(Role.ROLE_USER);
}
}
user.setRoles(roles);
// store user record to DB
userFacade.save(user);
close();
}
});
buttonBar.addComponent(createUser);
Button cancelButton =
new Button(
"Cancel",
new Button.ClickListener() {
/** Closes Scheduling pipeline window */
private static final long serialVersionUID = 1L;
@Override
public void buttonClick(Button.ClickEvent event) {
close();
}
});
cancelButton.setWidth("90px");
buttonBar.addComponent(cancelButton);
mainLayout.addComponent(userDetailsLayout);
mainLayout.addComponent(roleSelector);
mainLayout.addComponent(buttonBar);
// mainLayout.setComponentAlignment(buttonBar, Alignment.MIDDLE_RIGHT);
return mainLayout;
}
// TODO: учеть версионность!
void createGroupEditor(final long id, final Set<String> names) {
final Organization org = AdminServiceProvider.get().findOrganizationById(id);
final Set<String> all = AdminServiceProvider.get().getOrgGroupNames();
final VerticalLayout layout = new VerticalLayout();
layout.setSpacing(true);
final TwinColSelect twin = new TwinColSelect();
twin.setSizeFull();
twin.setNullSelectionAllowed(true);
twin.setLeftColumnCaption("Доступные");
twin.setRightColumnCaption("Отобранные для " + org.getName());
twin.setImmediate(true);
for (final String name : all) {
twin.addItem(name);
if (names.contains(name)) {
twin.select(name);
}
}
layout.addComponent(twin);
final HorizontalLayout h = new HorizontalLayout();
h.setSpacing(true);
Button cancel =
new Button(
"Отменить",
new Button.ClickListener() {
private static final long serialVersionUID = -2885182304929510066L;
@Override
public void buttonClick(Button.ClickEvent event) {
showOrganization(id);
}
});
cancel.setClickShortcut(KeyCode.ESCAPE, 0);
Button ok =
new Button(
"Применить",
new Button.ClickListener() {
private static final long serialVersionUID = -3182280627040233669L;
@Override
public void buttonClick(Button.ClickEvent event) {
AdminServiceProvider.get()
.setOrgGroupNames(
id, new TreeSet<String>((Collection<String>) twin.getValue()));
showOrganization(id);
}
});
ok.setClickShortcut(KeyCode.O, ModifierKey.CTRL);
h.addComponent(ok);
h.addComponent(cancel);
layout.addComponent(h);
layout.setSizeFull();
panel.removeAllComponents();
panel.addComponent(layout);
twin.focus();
}