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Diffstat (limited to 'uitest/src/com/vaadin/tests/UpgradingSample.java')
| -rw-r--r-- | uitest/src/com/vaadin/tests/UpgradingSample.java | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/uitest/src/com/vaadin/tests/UpgradingSample.java b/uitest/src/com/vaadin/tests/UpgradingSample.java deleted file mode 100644 index 48e2222d7e..0000000000 --- a/uitest/src/com/vaadin/tests/UpgradingSample.java +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Copyright 2011 Vaadin Ltd. - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may not - * use this file except in compliance with the License. You may obtain a copy of - * the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the - * License for the specific language governing permissions and limitations under - * the License. - */ - -package com.vaadin.tests; - -// -// Millstone imports were replaced -// -// import org.millstone.base.Application; -// import org.millstone.base.ui.*; -// import org.millstone.base.data.*; -// -import com.vaadin.Application; -import com.vaadin.data.Property; -import com.vaadin.ui.Button; -import com.vaadin.ui.Button.ClickEvent; -import com.vaadin.ui.CustomComponent; -import com.vaadin.ui.GridLayout; -import com.vaadin.ui.Label; -import com.vaadin.ui.Panel; -import com.vaadin.ui.UI.LegacyWindow; -import com.vaadin.ui.TextField; -import com.vaadin.ui.Tree; -import com.vaadin.ui.VerticalLayout; - -/** - * <p> - * Example application demonstrating simple user login. This example is from - * MillStone 3.1.1 examples section. Upgrading from 3.1.1 to 4.0.0 was done by - * updating imports, also setTheme("corporate") call was added to application - * init method. - * </p> - * - * @since 3.1.1 - * @author Vaadin Ltd. - */ -public class UpgradingSample extends Application.LegacyApplication implements - Property.ValueChangeListener { - - /* Menu for navigating inside the application. */ - private final Tree menu = new Tree(); - - /* Contents of the website */ - private final String[][] pages = { - { "Welcome", "Welcome to our website..." }, - { "Products", "Public product information." }, - { "Contact", "Public contact information." }, - { "CRM", "CRM Database requiring login." }, - { "Intranet", "Internal information database." } }; - - /* Application layout */ - private final GridLayout layout = new GridLayout(2, 1); - - /* Initialize the application */ - @Override - public void init() { - - // Create the main window of the application - final LegacyWindow main = new LegacyWindow("Login example", layout); - setMainWindow(main); - - // Add menu and loginbox to the application - final VerticalLayout l = new VerticalLayout(); - layout.addComponent(l, 0, 0); - l.addComponent(menu); - l.addComponent(new LoginBox()); - - // Setup menu - menu.setStyleName("menu"); - menu.addListener(this); - menu.setImmediate(true); - addToMenu(new String[] { "Welcome", "Products", "Contact" }); - } - - // Overriding usetUser method is a simple way of updating application - // privileges when the user is changed - @Override - public void setUser(Object user) { - super.setUser(user); - if (user != null) { - addToMenu(new String[] { "CRM", "Intranet" }); - } - } - - public void addToMenu(String[] items) { - for (int i = 0; i < items.length; i++) { - menu.addItem(items[i]); - menu.setChildrenAllowed(items[i], false); - } - if (menu.getValue() == null) { - menu.setValue(items[0]); - } - } - - // Handle menu selection and update visible page - @Override - public void valueChange(Property.ValueChangeEvent event) { - layout.removeComponent(1, 0); - final String title = (String) menu.getValue(); - for (int i = 0; i < pages.length; i++) { - if (pages[i][0].equals(title)) { - final Panel p = new Panel(pages[i][0]); - p.addComponent(new Label(pages[i][1])); - p.setStyleName("strong"); - layout.addComponent(p, 1, 0); - } - } - } - - // Simple loginbox component for the application - public class LoginBox extends CustomComponent implements - Application.UserChangeListener { - - // The components this loginbox is composed of - private final TextField loginName = new TextField("Name"); - - private final Button loginButton = new Button("Enter", - new Button.ClickListener() { - @Override - public void buttonClick(ClickEvent event) { - login(); - } - }); - - private final Panel loginPanel = new Panel("Login"); - - private final Panel statusPanel = new Panel(); - - private final Button logoutButton = new Button("Logout", - new Button.ClickListener() { - @Override - public void buttonClick(ClickEvent event) { - close(); - } - }); - - private final Label statusLabel = new Label(); - - // Initialize login component - public LoginBox() { - - // Initialize the component - loginPanel.addComponent(loginName); - loginPanel.addComponent(loginButton); - loginPanel.setStyleName("strong"); - loginName.setColumns(8); - statusPanel.addComponent(statusLabel); - statusPanel.addComponent(logoutButton); - - // Set the status of the loginbox and show correct - // components - updateStatus(); - - // Listen application user change events - UpgradingSample.this.addListener(this); - } - - // Login into application - public void login() { - final String name = loginName.getValue(); - if (name != null && name.length() > 0) { - setUser(name); - } - loginName.setValue(""); - } - - // Update login status on application user change events - @Override - public void applicationUserChanged(Application.UserChangeEvent event) { - updateStatus(); - } - - // Update login status of the component by exposing correct - // components - private void updateStatus() { - statusLabel.setValue("User: " + getUser()); - if (getUser() != null) { - setCompositionRoot(statusPanel); - } else { - setCompositionRoot(loginPanel); - } - } - } -} |