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.tree.directory;
023
024import org.nuxeo.ecm.directory.Directory;
025import org.nuxeo.ecm.directory.api.DirectoryService;
026import org.nuxeo.ecm.webengine.model.WebContext;
027import org.nuxeo.ecm.webengine.ui.tree.ContentProvider;
028import org.nuxeo.ecm.webengine.ui.tree.JSonTree;
029import org.nuxeo.ecm.webengine.ui.tree.JSonTreeSerializer;
030import org.nuxeo.runtime.api.Framework;
031
032/**
033 * @author <a href="mailto:[email protected]">Bogdan Stefanescu</a>
034 */
035public abstract class DirectoryTree extends JSonTree {
036
037    protected Directory dir;
038
039    protected DirectoryTree() {
040    }
041
042    protected DirectoryTree(Directory dir) {
043        this.dir = dir;
044    }
045
046    protected DirectoryTree(String directory) {
047        this(Framework.getService(DirectoryService.class).getDirectory(directory));
048    }
049
050    @Override
051    protected Object getInput(WebContext ctx) {
052        return dir;
053    }
054
055    @Override
056    protected ContentProvider getProvider(WebContext ctx) {
057        return new DirectoryContentProvider(dir.getSession());
058    }
059
060    @Override
061    protected JSonTreeSerializer getSerializer(WebContext ctx) {
062        return new JSonTreeSerializer();
063    }
064
065}