Java tutorial
/** * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at license/ESCIDOC.LICENSE * or https://www.escidoc.org/license/ESCIDOC.LICENSE . * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at license/ESCIDOC.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END * * * * Copyright 2011 Fachinformationszentrum Karlsruhe Gesellschaft * fuer wissenschaftlich-technische Information mbH and Max-Planck- * Gesellschaft zur Foerderung der Wissenschaft e.V. * All rights reserved. Use is subject to license terms. */ package de.escidoc.admintool.view.resource; import com.google.common.base.Preconditions; import com.vaadin.ui.CustomComponent; import com.vaadin.ui.SplitPanel; import de.escidoc.admintool.view.ViewConstants; public abstract class AbstractResourceView extends CustomComponent implements ResourceView { private static final long serialVersionUID = 2631752920109093495L; private final SplitPanel splitPanel = new SplitPanel(); private final ResourceFolderView resourceListView; public AbstractResourceView(final ResourceFolderView resourceListView) { Preconditions.checkNotNull(resourceListView, "resourceListView is null: %s", resourceListView); this.resourceListView = resourceListView; buildUI(); } private void buildUI() { setSizeFull(); getSplitPanel().setSizeFull(); setCompositionRoot(getSplitPanel()); getSplitPanel().setSplitPosition(ViewConstants.SPLIT_POSITION_IN_PERCENT); getSplitPanel().setOrientation(SplitPanel.ORIENTATION_HORIZONTAL); getSplitPanel().setFirstComponent(resourceListView); } public SplitPanel getSplitPanel() { return splitPanel; } }