/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.myfaces.custom.autoscroll;
  
  import java.io.IOException;
  
  import javax.faces.component.UIComponent;
  import javax.faces.context.FacesContext;
  import javax.faces.context.ResponseWriter;
  
  import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFRenderer;
  import org.apache.myfaces.renderkit.html.util.AddResource;
  import org.apache.myfaces.renderkit.html.util.AddResourceFactory;
  import org.apache.myfaces.shared_tomahawk.config.MyfacesConfig;
  import org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlRenderer;
  import org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlRendererUtils;
  
  /**
   * 
   * @since 1.1.10
   * @author Leonardo Uribe (latest modification by $Author: lu4242 $)
   * @version $Revision: 691856 $ $Date: 2008-09-03 21:40:30 -0500 (mié, 03 sep 2008) $
   */
  @JSFRenderer(renderKitId = "HTML_BASIC",
          family = "org.apache.myfaces.custom.autoscroll.AutoscrollBodyScript",
          type = "org.apache.myfaces.custom.autoscroll.AutoscrollBodyScript")
  public class AutoscrollBodyScriptRenderer extends HtmlRenderer
  {    
      @Override
      public void encodeEnd(FacesContext context, UIComponent component)
              throws IOException
      {
          //Check npe
          super.encodeEnd(context, component);
          
          //AddResource addResource = AddResourceFactory.getInstance(context);
          
          //Only render it if we are not buffering the request by addResource
          //if (MyfacesConfig.getCurrentInstance(context.getExternalContext()).isAutoScroll())
          //{
              ResponseWriter writer = context.getResponseWriter();
              HtmlRendererUtils.renderAutoScrollFunction(context, writer);
              
              HtmlRendererUtils.renderFormSubmitScript(context);
          //}
      }
  }