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.tabsheet; import com.vaadin.ui.Component; import com.vaadin.ui.TabSheet; import ui.list.LifetimeList; /** * * @author lifetime */ public class LifetimeTabSheet extends TabSheet { public LifetimeTabSheet() { setSizeFull(); setImmediate(true); } public Tab addTab(Component c, String tabCaption) { Tab t = super.addTab(c, tabCaption); //t.setClosable(true); //t.setEnabled(true); return t; } public void update() { for (int i = 0; i < getComponentCount(); i++) { Tab t = getTab(i); if (t.getComponent() instanceof LifetimeList) { ((LifetimeList) t.getComponent()).update(); } } } }