001/* 002 * (C) Copyright 2006-2008 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * bstefanescu 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.ecm.webengine.ui.json; 023 024import java.util.Collection; 025 026import net.sf.json.JSONObject; 027 028import org.apache.commons.logging.Log; 029import org.apache.commons.logging.LogFactory; 030import org.nuxeo.ecm.core.api.CoreSession; 031import org.nuxeo.ecm.core.api.DocumentModel; 032 033/** 034 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 035 */ 036public class DocumentTreeBuilder extends JQueryTreeBuilder<DocumentModel> { 037 038 private static final Log log = LogFactory.getLog(DocumentTreeBuilder.class); 039 040 protected final CoreSession session; 041 042 public DocumentTreeBuilder(CoreSession session) { 043 this.session = session; 044 } 045 046 @Override 047 protected String getName(DocumentModel obj) { 048 return obj.getName(); 049 } 050 051 @Override 052 protected Collection<DocumentModel> getChildren(DocumentModel obj) { 053 return session.getChildren(obj.getRef()); 054 } 055 056 @Override 057 protected JSONObject toJson(DocumentModel obj) { 058 JSONObject json = new JSONObject(); 059 json.element("text", obj.getName()).element("id", obj.getPathAsString()); 060 return json; 061 } 062 063 @Override 064 protected DocumentModel getObject(String name) { 065 // TODO Auto-generated method stub 066 return null; 067 } 068 069}