DocumentContentViews.java

/*
 * (C) Copyright 2010 Nuxeo SA (http://nuxeo.com/) and others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Contributors:
 *     Anahide Tchertchian
 */
package org.nuxeo.ecm.platform.types;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import org.nuxeo.common.xmap.annotation.XNode;
import org.nuxeo.common.xmap.annotation.XNodeList;
import org.nuxeo.common.xmap.annotation.XObject;

/**
 * Content view descriptor put on document types.
 *
 * @author Anahide Tchertchian
 * @since 5.4
 */
@XObject("contentViews")
public class DocumentContentViews implements Serializable {

    private static final long serialVersionUID = 1L;

    @XNode("@append")
    boolean append = false;

    @XNodeList(value = "contentView", type = DocumentContentView[].class, componentType = DocumentContentView.class)
    DocumentContentView[] contentViews = new DocumentContentView[0];

    public DocumentContentView[] getContentViews() {
        return contentViews;
    }

    public boolean getAppend() {
        return append;
    }

    public String[] getContentViewNames() {
        if (contentViews != null) {
            String[] res = new String[contentViews.length];
            for (int i = 0; i < contentViews.length; i++) {
                res[i] = contentViews[i].getContentViewName();
            }
            return res;
        }
        return null;
    }

    public String[] getContentViewNamesForExport() {
        List<String> res = new ArrayList<String>();
        if (contentViews != null) {
            for (DocumentContentView contentView : contentViews) {
                if (contentView.getShowInExportView()) {
                    res.add(contentView.getContentViewName());
                }
            }
        }
        return res.toArray(new String[] {});
    }

    /**
     * Clone to handle hot reload
     *
     * @since 5.6
     */
    @Override
    public DocumentContentViews clone() {
        DocumentContentViews clone = new DocumentContentViews();
        clone.append = getAppend();
        DocumentContentView[] cvs = getContentViews();
        if (cvs != null) {
            DocumentContentView[] ccvs = new DocumentContentView[cvs.length];
            for (int i = 0; i < cvs.length; i++) {
                ccvs[i] = cvs[i].clone();
            }
            clone.contentViews = ccvs;
        }
        return clone;
    }

}