| /* |
| * Copyright (c) 2004, 2018 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package components.model; |
| |
| |
| import components.components.AreaSelectedEvent; |
| |
| import jakarta.faces.context.FacesContext; |
| import jakarta.faces.event.ActionEvent; |
| |
| import java.util.HashMap; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| |
| /** |
| * ImageMap is the "backing file" class for the image map application. |
| * It contains a method event handler that sets the locale from |
| * information in the <code>AreaSelectedEvent</code> event. |
| */ |
| public class ImageMap { |
| |
| // ------------------------------------------------------ Instance Variables |
| |
| |
| /** |
| * <p>The locales to be selected for each hotspot, keyed by the |
| * alternate text for that area.</p> |
| */ |
| private Map locales = null; |
| |
| // ------------------------------------------------------------ Constructors |
| |
| /** |
| * <p>Construct a new instance of this image map.</p> |
| */ |
| public ImageMap() { |
| locales = new HashMap(); |
| locales.put("NAmerica", Locale.ENGLISH); |
| locales.put("SAmerica", new Locale("es", "es")); |
| locales.put("Germany", Locale.GERMAN); |
| locales.put("Finland", new Locale("fi", "fi")); |
| locales.put("France", Locale.FRENCH); |
| } |
| |
| |
| /** |
| * <p>Select a new Locale based on this event.</p> |
| * |
| * @param actionEvent The {@link AreaSelectedEvent} that has occurred |
| */ |
| public void processAreaSelected(ActionEvent actionEvent) { |
| AreaSelectedEvent event = (AreaSelectedEvent) actionEvent; |
| String current = event.getMapComponent().getCurrent(); |
| FacesContext context = FacesContext.getCurrentInstance(); |
| context.getViewRoot().setLocale((Locale) locales.get(current)); |
| } |
| |
| |
| /** |
| * <p>Return an indication for navigation. Application using this component, |
| * can refer to this method via an <code>action</code> expression in their |
| * page, and set up the "outcome" (success) in their navigation rule. |
| */ |
| public String status() { |
| return "success"; |
| } |
| } |