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.action; import ui.button.LifetimeButton; import com.vaadin.ui.HorizontalLayout; import java.util.LinkedList; import java.util.List; /** * * @author lifetime */ public class HorizontalActionBar extends HorizontalLayout implements LifetimeActionBar { private List<LifetimeButton> buttons; public HorizontalActionBar(Integer userId, String language) { buttons = new LinkedList(); setStyleName("action-bar"); } @Override public void addAction(LifetimeButton action) { addComponent(action); buttons.add(action); } }