Java tutorial
/** * Copyright (C) 2010 - 2014 VREM Software Development <VREMSoftwareDevelopment@gmail.com> * * 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 ca.travelagency.navigation; import org.apache.wicket.Component; import org.apache.wicket.Page; import org.apache.wicket.behavior.AttributeAppender; import org.apache.wicket.markup.html.link.BookmarkablePageLink; import org.apache.wicket.markup.html.panel.Panel; public abstract class BaseNavigationMenu extends Panel { private static final long serialVersionUID = 1L; public BaseNavigationMenu(String id) { super(id); } protected Component bookmarkablePageLink(String id, Class<? extends Page> page, Class<? extends Page> currentPage) { Component component = new BookmarkablePageLink<String>(id, page); if (page.getSimpleName().equals(currentPage.getSimpleName())) { component.add(new AttributeAppender("class", "selected")); } return component; } }