001/* 002 * (C) Copyright 2010 Nuxeo SA (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 */ 017package org.nuxeo.ecm.platform.routing.web; 018 019import java.util.ArrayList; 020import java.util.List; 021 022import org.jboss.seam.ScopeType; 023import org.jboss.seam.annotations.Factory; 024import org.jboss.seam.annotations.In; 025import org.jboss.seam.annotations.Name; 026import org.jboss.seam.annotations.Scope; 027import org.nuxeo.ecm.core.api.CoreSession; 028import org.nuxeo.ecm.core.api.DocumentModel; 029import org.nuxeo.ecm.platform.routing.api.DocumentRoute; 030import org.nuxeo.ecm.platform.routing.api.DocumentRoutingService; 031import org.nuxeo.ecm.platform.ui.web.api.NavigationContext; 032import org.nuxeo.runtime.api.Framework; 033 034/** 035 * @author <a href="mailto:arussel@nuxeo.com">Alexandre Russel</a> 036 */ 037@Name("relatedRouteAction") 038@Scope(ScopeType.EVENT) 039public class RelatedRouteActionBean { 040 041 @In(required = true, create = true) 042 protected NavigationContext navigationContext; 043 044 @In(create = true, required = false) 045 protected CoreSession documentManager; 046 047 @Factory(value = "relatedRoutes") 048 public List<DocumentModel> findRelatedRoute() { 049 DocumentModel currentDoc = navigationContext.getCurrentDocument(); 050 if (currentDoc != null) { 051 return findRelatedRoute(currentDoc.getId()); 052 } 053 return new ArrayList<DocumentModel>(); 054 } 055 056 public List<DocumentModel> findRelatedRoute(String documentId) { 057 List<DocumentModel> docs = new ArrayList<DocumentModel>(); 058 if (documentId == null || "".equals(documentId)) { 059 return docs; 060 } 061 List<DocumentRoute> relatedRoutes = getDocumentRoutingService().getDocumentRoutesForAttachedDocument( 062 documentManager, documentId); 063 for (DocumentRoute documentRoute : relatedRoutes) { 064 docs.add(documentRoute.getDocument()); 065 } 066 return docs; 067 } 068 069 public boolean hasRelatedRoute(String documentId) { 070 return !findRelatedRoute(documentId).isEmpty(); 071 } 072 073 public boolean hasRelatedRoute() { 074 return !findRelatedRoute().isEmpty(); 075 } 076 077 public DocumentRoutingService getDocumentRoutingService() { 078 return Framework.getService(DocumentRoutingService.class); 079 } 080 081}