001/*
002 * (C) Copyright 2006-2008 Nuxeo SAS (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Nuxeo - initial API and implementation
016 *
017 * $Id$
018 */
019
020package org.nuxeo.ecm.webapp.tree;
021
022import static org.jboss.seam.ScopeType.PAGE;
023import static org.jboss.seam.annotations.Install.FRAMEWORK;
024
025import java.util.List;
026
027import org.jboss.seam.annotations.Install;
028import org.jboss.seam.annotations.Name;
029import org.jboss.seam.annotations.Scope;
030
031/**
032 * Manages the tree for reduced utilization, like for popup. Performs additional work when a node is selected such as
033 * saving the selection and redirecting towards the required page.
034 * <p>
035 * The scope is PAGE to reinitialize the tree for new utilization.
036 *
037 * @author <a href="mailto:tmartins@nuxeo.com">Thierry Martins</a>
038 */
039@Scope(PAGE)
040@Name("reducedTreeActions")
041@Install(precedence = FRAMEWORK)
042public class ReducedTreeActionsBean extends TreeActionsBean {
043
044    private static final long serialVersionUID = 1L;
045
046    @Override
047    public List<DocumentTreeNode> getTreeRoots() {
048        return getTreeRoots(true);
049    }
050
051    /**
052     * @since 5.4
053     * @return a list containing a DocumentTreeNode for the Root document
054     */
055    public List<DocumentTreeNode> getRootNode() {
056        return getTreeRoots(true, documentManager.getRootDocument());
057    }
058
059}