Password field (Smart GWT) : Password Field « GWT

  

/*

 * SmartGWT (GWT for SmartClient)

 * Copyright 2008 and beyond, Isomorphic Software, Inc.

 *

 * SmartGWT is free software; you can redistribute it and/or modify it

 * under the terms of the GNU Lesser General Public License version 3

 * as published by the Free Software Foundation.  SmartGWT is also

 * available under typical commercial license terms - see

 * http://smartclient.com/license

 * This software is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

 * Lesser General Public License for more details.

 */

package com.smartgwt.sample.showcase.client;



import com.google.gwt.core.client.EntryPoint;

import com.google.gwt.user.client.ui.RootPanel;

import com.smartgwt.client.data.DataSource;

import com.smartgwt.client.data.fields.DataSourcePasswordField;

import com.smartgwt.client.data.fields.DataSourceTextField;

import com.smartgwt.client.widgets.Canvas;

import com.smartgwt.client.widgets.form.DynamicForm;

import com.smartgwt.client.widgets.form.fields.ButtonItem;

import com.smartgwt.client.widgets.form.fields.CheckboxItem;

import com.smartgwt.client.widgets.form.fields.HeaderItem;

import com.smartgwt.client.widgets.form.fields.PasswordItem;

import com.smartgwt.client.widgets.form.fields.events.ClickEvent;

import com.smartgwt.client.widgets.form.fields.events.ClickHandler;

import com.smartgwt.client.widgets.form.validator.MatchesFieldValidator;

import com.smartgwt.client.widgets.form.validator.RegExpValidator;

public class Showcase implements EntryPoint {

  public void onModuleLoad() {

    RootPanel.get().add(getViewPanel());

  }



  public Canvas getViewPanel() {



    DataSource dataSource = new DataSource();



    DataSourceTextField firstNameField = new DataSourceTextField("firstName", "First Name", 50, true);

    DataSourceTextField lastNameField = new DataSourceTextField("lastName", "Last Name", 50, true);

    DataSourceTextField emailField = new DataSourceTextField("email", "Email", 100, true);



    RegExpValidator emailValidator = new RegExpValidator();

    emailValidator.setErrorMessage("Invalid email address");

    emailValidator.setExpression("^([a-zA-Z0-9_.\\-+])+@(([a-zA-Z0-9\\-])+\\.)+[a-zA-Z0-9]{2,4}$");

    

    emailField.setValidators(emailValidator);



    DataSourcePasswordField passwordField = new DataSourcePasswordField("password", "Password", 20, true);



    dataSource.setFields(firstNameField, lastNameField, emailField, passwordField);



    final DynamicForm form = new DynamicForm();

    form.setDataSource(dataSource);

    form.setUseAllDataSourceFields(true);



    HeaderItem header = new HeaderItem();

    header.setDefaultValue("Registration Form");



    PasswordItem passwordItem = new PasswordItem();

    passwordItem.setName("password");



    PasswordItem passwordItem2 = new PasswordItem();

    passwordItem2.setName("password2");

    passwordItem2.setTitle("Password Again");

    passwordItem2.setRequired(true);

    passwordItem2.setLength(20);



    MatchesFieldValidator matchesValidator = new MatchesFieldValidator();

    matchesValidator.setOtherField("password");

    matchesValidator.setErrorMessage("Passwords do not match");        

    passwordItem2.setValidators(matchesValidator);



    CheckboxItem acceptItem = new CheckboxItem();

    acceptItem.setName("acceptTerms");

    acceptItem.setTitle("I accept the terms of use.");

    acceptItem.setRequired(true);

    acceptItem.setWidth(150);



    ButtonItem validateItem = new ButtonItem();

    validateItem.setTitle("Validate");

    validateItem.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {

            form.validate(false);

        }

    });



    form.setFields(header, passwordItem, passwordItem2, acceptItem, validateItem);

    

    form.setValue("firstName", "Bob");

    form.setValue("email", "[email protected]");

    form.setValue("password", "sekrit");

    form.setValue("password2", "fatfinger");    

      

    return form;

  }



}
Password field (Smart GWT) : Password Field « GWT « Java
