001 package org.apache.myfaces.tobago.renderkit.html.speyside.standard.tag;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one or more
005 * contributor license agreements. See the NOTICE file distributed with
006 * this work for additional information regarding copyright ownership.
007 * The ASF licenses this file to You under the Apache License, Version 2.0
008 * (the "License"); you may not use this file except in compliance with
009 * the License. You may obtain a copy of the License at
010 *
011 * http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 */
019
020 /*
021 * Created 07.02.2003 16:00:00.
022 * $Id: TabGroupRenderer.java 644014 2008-04-02 19:36:26Z bommel $
023 */
024
025 import org.apache.commons.logging.Log;
026 import org.apache.commons.logging.LogFactory;
027 import static org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE_BODY;
028 import org.apache.myfaces.tobago.component.UITab;
029 import org.apache.myfaces.tobago.renderkit.util.RenderUtil;
030 import org.apache.myfaces.tobago.renderkit.html.HtmlConstants;
031 import org.apache.myfaces.tobago.renderkit.html.util.HtmlRendererUtil;
032 import org.apache.myfaces.tobago.renderkit.html.HtmlStyleMap;
033 import org.apache.myfaces.tobago.renderkit.html.StyleClasses;
034 import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
035
036 import javax.faces.context.FacesContext;
037 import java.io.IOException;
038 import java.text.MessageFormat;
039
040 public class TabGroupRenderer extends
041 org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TabGroupRenderer{
042
043 private static final Log LOG = LogFactory.getLog(TabGroupRenderer.class);
044
045 protected void encodeContent(TobagoResponseWriter writer,
046 FacesContext facesContext, UITab activeTab) throws IOException {
047
048 HtmlStyleMap bodyStyle = (HtmlStyleMap)
049 activeTab.getParent().getAttributes().get(ATTR_STYLE_BODY);
050 writer.startElement(HtmlConstants.TR, null);
051 writer.startElement(HtmlConstants.TD, null);
052 if (bodyStyle != null) {
053 writer.writeStyleAttribute(bodyStyle);
054 }
055
056 writer.startElement(HtmlConstants.DIV, null);
057 writer.writeClassAttribute("tobago-tab-shadow");
058 if (bodyStyle != null) {
059 writer.writeStyleAttribute(bodyStyle);
060 }
061
062 writer.startElement(HtmlConstants.DIV, null);
063 StyleClasses classes = new StyleClasses();
064 classes.addClass("tab", "content");
065 classes.addMarkupClass(activeTab, "tab", "content");
066 writer.writeClassAttribute(classes);
067
068 Integer height = HtmlRendererUtil.getStyleAttributeIntValue(bodyStyle, "height");
069 if (height != null) {
070 writer.writeStyleAttribute(MessageFormat.format("height: {0}px; overflow: auto;", height - 1));
071 }
072
073 writer.flush();
074 RenderUtil.encodeChildren(facesContext, activeTab);
075
076 writer.endElement(HtmlConstants.DIV);
077 writer.endElement(HtmlConstants.DIV);
078
079 writer.endElement(HtmlConstants.TD);
080 writer.endElement(HtmlConstants.TR);
081
082 }
083
084 }
085