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 *     Jean-Marc Orliaguet, Chalmers
018 *
019 * $Id$
020 */
021
022package org.nuxeo.theme.jsf.filters.widgets;
023
024import org.nuxeo.theme.elements.Element;
025import org.nuxeo.theme.models.Region;
026import org.nuxeo.theme.rendering.RenderingInfo;
027import org.nuxeo.theme.views.AbstractView;
028
029public final class FaceletRegionView extends AbstractView {
030
031    @Override
032    public String render(final RenderingInfo info) {
033        final Region region = (Region) info.getModel();
034        final StringBuilder s = new StringBuilder();
035
036        final Element element = info.getElement();
037        String className = element.getCssClassName();
038
039        if ("".equals(region.name)) {
040            if (className == null) {
041                className = "nxthemesRegionNotSet";
042            }
043            s.append("<div class=\"").append(className).append("\">").append("No facelet region name is set...").append(
044                    "</div>");
045        } else {
046            if (className == null) {
047                className = "themeRegion";
048            }
049            s.append("<div xmlns:ui=\"http://java.sun.com/jsf/facelets\"").append(" class=\"").append(className).append(
050                    "\">");
051            s.append("<ui:insert name=\"").append(region.name).append("\">");
052            if ("".equals(region.defaultSrc)) {
053                s.append(region.defaultBody);
054            } else {
055                s.append("<ui:include src=\"").append(region.defaultSrc).append("\" />");
056            }
057            s.append("</ui:insert>");
058            s.append("</div>");
059        }
060        return s.toString();
061    }
062}