001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.widgets;
029
030import org.opencms.file.CmsObject;
031import org.opencms.file.CmsResource;
032import org.opencms.i18n.CmsMessages;
033import org.opencms.xml.types.A_CmsXmlContentValue;
034
035import java.util.Locale;
036
037/**
038 * Widget for restriction fields.
039 *
040 * <p>For now, this does nothing different from a checkbox.
041 */
042public class CmsAccessRestrictionWidget extends CmsCheckboxWidget {
043
044    /** Configuration key for the JSON configuration. */
045    public static final String ATTR_GROUP = "group";
046
047    /**
048     * Creates a new instance.
049     */
050    public CmsAccessRestrictionWidget() {
051
052    }
053
054    /**
055     * Creates a new instance.
056     *
057     * @param configuration the configuration
058     */
059    public CmsAccessRestrictionWidget(String configuration) {
060
061        super(configuration);
062    }
063
064    /**
065     * @see org.opencms.widgets.CmsCheckboxWidget#getConfiguration(org.opencms.file.CmsObject, org.opencms.xml.types.A_CmsXmlContentValue, org.opencms.i18n.CmsMessages, org.opencms.file.CmsResource, java.util.Locale)
066     */
067    @Override
068    public String getConfiguration(
069        CmsObject cms,
070        A_CmsXmlContentValue schemaType,
071        CmsMessages messages,
072        CmsResource resource,
073        Locale contentLocale) {
074
075        return "";
076    }
077
078    /**
079     * @see org.opencms.widgets.CmsCheckboxWidget#newInstance()
080     */
081    @Override
082    public I_CmsWidget newInstance() {
083
084        return new CmsAccessRestrictionWidget(getConfiguration());
085    }
086
087}