001    package org.apache.myfaces.tobago.renderkit.html.scarborough.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: TabRenderer.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_HEIGHT;
028    import org.apache.myfaces.tobago.util.ComponentUtil;
029    import org.apache.myfaces.tobago.renderkit.LayoutableRendererBase;
030    
031    import javax.faces.component.UIComponent;
032    import javax.faces.context.FacesContext;
033    
034    public class TabRenderer extends LayoutableRendererBase {
035    
036      private static final Log LOG = LogFactory.getLog(TabRenderer.class);
037    
038      public int getFixedHeight(FacesContext facesContext, UIComponent component) {
039    
040        int height =
041            ComponentUtil.getIntAttribute(component, ATTR_HEIGHT, -1);
042    
043        if (height == -1) {
044          height = PanelRenderer.getFixedHeightForPanel(component, facesContext);
045          height += getConfiguredValue(facesContext, component, "paddingHeight");
046        }
047        return height;
048      }
049    
050    }