001/*
002 * (C) Copyright 2006-2007 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 *     Nuxeo - initial API and implementation
018 *
019 * $Id$
020 */
021package org.nuxeo.ecm.webapp.tree;
022
023import java.util.List;
024
025
026/**
027 * Local interface for the Seam component that manages the tree.
028 *
029 * @author Razvan Caraghin
030 * @author Anahide Tchertchian
031 */
032public interface TreeActions {
033
034    String DEFAULT_TREE_PLUGIN_NAME = "navigation";
035
036    /**
037     * Returns tree roots according to current document first accessible parent.
038     */
039    List<DocumentTreeNode> getTreeRoots();
040
041    String getCurrentDocumentPath();
042
043    void resetCurrentDocumentData();
044
045    void reset();
046
047    /**
048     * @since 6.0
049     */
050    void toggleListener();
051
052    /**
053     * @since 6.0
054     */
055    boolean isNodeExpandEvent();
056
057}