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 *     Anahide Tchertchian
016 */
017package org.nuxeo.ecm.platform.types;
018
019import java.io.Serializable;
020import java.util.ArrayList;
021import java.util.List;
022
023import org.nuxeo.common.xmap.annotation.XNode;
024import org.nuxeo.common.xmap.annotation.XNodeList;
025import org.nuxeo.common.xmap.annotation.XObject;
026
027/**
028 * Content view descriptor put on document types.
029 *
030 * @author Anahide Tchertchian
031 * @since 5.4
032 */
033@XObject("contentViews")
034public class DocumentContentViews implements Serializable {
035
036    private static final long serialVersionUID = 1L;
037
038    @XNode("@append")
039    boolean append = false;
040
041    @XNodeList(value = "contentView", type = DocumentContentView[].class, componentType = DocumentContentView.class)
042    DocumentContentView[] contentViews = new DocumentContentView[0];
043
044    public DocumentContentView[] getContentViews() {
045        return contentViews;
046    }
047
048    public boolean getAppend() {
049        return append;
050    }
051
052    public String[] getContentViewNames() {
053        if (contentViews != null) {
054            String[] res = new String[contentViews.length];
055            for (int i = 0; i < contentViews.length; i++) {
056                res[i] = contentViews[i].getContentViewName();
057            }
058            return res;
059        }
060        return null;
061    }
062
063    public String[] getContentViewNamesForExport() {
064        List<String> res = new ArrayList<String>();
065        if (contentViews != null) {
066            for (DocumentContentView contentView : contentViews) {
067                if (contentView.getShowInExportView()) {
068                    res.add(contentView.getContentViewName());
069                }
070            }
071        }
072        return res.toArray(new String[] {});
073    }
074
075    /**
076     * Clone to handle hot reload
077     *
078     * @since 5.6
079     */
080    @Override
081    public DocumentContentViews clone() {
082        DocumentContentViews clone = new DocumentContentViews();
083        clone.append = getAppend();
084        DocumentContentView[] cvs = getContentViews();
085        if (cvs != null) {
086            DocumentContentView[] ccvs = new DocumentContentView[cvs.length];
087            for (int i = 0; i < cvs.length; i++) {
088                ccvs[i] = cvs[i].clone();
089            }
090            clone.contentViews = ccvs;
091        }
092        return clone;
093    }
094
095}