Java tutorial
/* * Copyright 2000-2014 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 io.mateu.ui.vaadin.framework; import com.vaadin.ui.Component; import com.vaadin.ui.ComponentContainer; import com.vaadin.ui.CssLayout; import com.vaadin.ui.HorizontalLayout; import com.vaadin.ui.themes.ValoTheme; /** * * @since * @author Vaadin Ltd */ public class MenuLayout extends HorizontalLayout { CssLayout contentArea = new CssLayout(); CssLayout menuArea = new CssLayout(); public MenuLayout() { setSizeFull(); menuArea.setPrimaryStyleName(ValoTheme.MENU_ROOT); contentArea.setPrimaryStyleName("valo-content"); contentArea.addStyleName("v-scrollable"); contentArea.setSizeFull(); addComponents(menuArea, contentArea); setExpandRatio(contentArea, 1); } public ComponentContainer getContentContainer() { return contentArea; } public void addMenu(Component menu) { menu.addStyleName(ValoTheme.MENU_PART); menuArea.addComponent(menu); } }