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 *     <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a>
018 *
019 * $Id: ListWidgetTypeHandler.java 26053 2007-10-16 01:45:43Z atchertchian $
020 */
021
022package org.nuxeo.ecm.platform.forms.layout.facelets.plugins;
023
024import javax.faces.view.facelets.TagConfig;
025
026import org.nuxeo.ecm.platform.forms.layout.api.Widget;
027import org.nuxeo.runtime.api.Framework;
028import org.nuxeo.runtime.services.config.ConfigurationService;
029
030/**
031 * List widget type, using a fixed template.
032 *
033 * @author <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a>
034 */
035public class ListWidgetTypeHandler extends TemplateWidgetTypeHandler {
036
037    public static final String COMPAT_TEMPLATE_PROPERTY_NAME = "compatTemplate";
038
039    public ListWidgetTypeHandler(TagConfig config) {
040        super(config);
041    }
042
043    @Override
044    protected String getTemplateValue(Widget widget) {
045        ConfigurationService configurationService = Framework.getService(ConfigurationService.class);
046        boolean useCompat = configurationService.isBooleanPropertyTrue("nuxeo.jsf.listWidget.compatEnabled");
047        if (useCompat) {
048            return lookupProperty(COMPAT_TEMPLATE_PROPERTY_NAME, widget);
049        } else {
050            return super.getTemplateValue(widget);
051        }
052    }
053
054}