Java tutorial
/* * Copyright 2015 lifetime. * * 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 ui.button; import com.vaadin.server.FontAwesome; import com.vaadin.server.Page; import com.vaadin.server.VaadinService; import com.vaadin.ui.Button; import com.vaadin.ui.Button.ClickEvent; import util.Translator; /** * * @author lifetime */ public class LifetimeHomeButton extends LifetimeButtonLink implements Button.ClickListener { public LifetimeHomeButton(String language) { super(Translator.getTranslation("Vitae", language), FontAwesome.HOME); addClickListener(this); setDescription(Translator.getTranslation("Vitae", language)); } @Override public void buttonClick(ClickEvent event) { String path = VaadinService.getCurrentRequest().getContextPath(); Page.getCurrent().setLocation(path); } }