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CCM NG/ccm-core: UserEditor using Vaadin 

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4708 8810af33-2d31-482b-a856-94f89814c4df
ccm-docs
jensp 2017-05-04 17:30:56 +00:00
parent 35847f5df2
commit 2d6a4b3266
2 changed files with 140 additions and 16 deletions
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3
ccm-core/src/main/java/org/libreccm/admin/ui/LoginView.java
View File

@ -21,15 +21,12 @@ package org.libreccm.admin.ui;
import com.arsdigita.kernel.KernelConfig;
import com.vaadin.cdi.CDIView;
import com.vaadin.event.Action;
import com.vaadin.event.Action.Handler;
import com.vaadin.event.ShortcutAction;
import com.vaadin.navigator.View;
import com.vaadin.navigator.ViewChangeListener;
import com.vaadin.server.UserError;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.Component;
import com.vaadin.ui.CustomComponent;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.Notification;

135
ccm-core/src/main/java/org/libreccm/admin/ui/usersgroupsroles/UserEditor.java
View File

@ -18,10 +18,23 @@
*/
package org.libreccm.admin.ui.usersgroupsroles;
import com.vaadin.ui.Label;
import com.vaadin.data.provider.AbstractDataProvider;
import com.vaadin.data.provider.Query;
import com.vaadin.ui.Button;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Panel;
import com.vaadin.ui.PasswordField;
import com.vaadin.ui.RadioButtonGroup;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;
import org.libreccm.core.UnexpectedErrorException;
import org.libreccm.security.User;
import java.util.Arrays;
import java.util.stream.Stream;
/**
*
* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
@ -30,16 +43,130 @@ public class UserEditor extends Window {
private static final long serialVersionUID = 7024424532574023431L;
private enum PasswordOptions {
GENERATE_AND_SEND,
SET
}
private final User user;
private TextField userName;
private TextField familyName;
private TextField givenName;
private TextField emailAddress;
private RadioButtonGroup<PasswordOptions> passwordOptions;
private PasswordField password;
private PasswordField passwordConfirmation;
public UserEditor() {
user = null;
addWidgets();
}
public UserEditor(final User user) {
this.user = user;
final Label label = new Label(String.format("Editor for user %s.",
user.getName()));
setContent(label);
addWidgets();
}
private void addWidgets() {
userName = new TextField("User name");
userName.setRequiredIndicatorVisible(true);
familyName = new TextField("Family name");
givenName = new TextField("Given name");
emailAddress = new TextField("emailAddress");
emailAddress.setRequiredIndicatorVisible(true);
passwordOptions = new RadioButtonGroup<PasswordOptions>(
"Generate password or set manually?",
new AbstractDataProvider<PasswordOptions, String>() {
private static final long serialVersionUID = 1L;
@Override
public boolean isInMemory() {
return true;
}
@Override
public int size(final Query<PasswordOptions, String> query) {
return PasswordOptions.values().length;
}
@Override
public Stream<PasswordOptions> fetch(
final Query<PasswordOptions, String> query) {
return Arrays.stream(PasswordOptions.values());
}
});
password = new PasswordField("Password");
password.setRequiredIndicatorVisible(true);
passwordConfirmation = new PasswordField("Confirm password");
passwordConfirmation.setRequiredIndicatorVisible(true);
passwordOptions.addValueChangeListener(event -> {
switch (event.getValue()) {
case GENERATE_AND_SEND:
password.setEnabled(false);
password.setVisible(false);
passwordConfirmation.setEnabled(false);
passwordConfirmation.setVisible(false);
break;
case SET:
password.setEnabled(true);
password.setVisible(true);
passwordConfirmation.setEnabled(true);
passwordConfirmation.setVisible(true);
break;
default:
throw new UnexpectedErrorException(String.format(
"Unexpected value '%s' for password options.",
event.getValue().toString()));
}
});
passwordOptions.setValue(PasswordOptions.GENERATE_AND_SEND);
final Button submit = new Button();
if (user == null) {
submit.setCaption("Create new user");
} else {
submit.setCaption("Save");
}
final Button cancel = new Button("Cancel");
final HorizontalLayout buttons = new HorizontalLayout(submit, cancel);
final FormLayout formLayout = new FormLayout(userName,
familyName,
givenName,
emailAddress,
passwordOptions,
password,
passwordConfirmation);
final VerticalLayout layout = new VerticalLayout(formLayout, buttons);
final Panel panel = new Panel(layout);
if (user == null) {
panel.setCaption("Create new user");
} else {
panel.setCaption("Edit user");
}
setContent(panel);
}
}