/*
    * 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.toggle;
  
  import java.io.IOException;
  import java.util.List;
  import java.util.Map;
  
  import javax.faces.component.UIComponent;
  import javax.faces.component.behavior.ClientBehavior;
  import javax.faces.context.FacesContext;
  import javax.faces.context.ResponseWriter;
  
  import org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils;
  import org.apache.myfaces.shared_tomahawk.renderkit.html.HTML;
  import org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlGroupRendererBase;
  import org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlRendererUtils;
  import org.apache.myfaces.shared_tomahawk.renderkit.html.util.ResourceUtils;
  
  /**
   * 
   * @JSFRenderer
   *   renderKitId = "HTML_BASIC" 
   *   family = "javax.faces.Panel"
   *   type = "org.apache.myfaces.ToggleGroup"
   * 
   */
  public class ToggleGroupRenderer extends HtmlGroupRendererBase {
  
      @Override
      public void decode(FacesContext context, UIComponent component)
      {
          super.decode(context, component);
          
          HtmlRendererUtils.decodeClientBehaviors(context, component);
      }
  
      public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
          ToggleGroup toggleGroup = (ToggleGroup) component;
          ResponseWriter writer = context.getResponseWriter();
  
          Map<String, List<ClientBehavior>> behaviors = null;
          behaviors = toggleGroup.getClientBehaviors();
          if (!behaviors.isEmpty())
          {
              ResourceUtils.renderDefaultJsfJsInlineIfNecessary(context, writer);
          }
          
          writer.startElement( org.apache.myfaces.shared_tomahawk.renderkit.html.HTML.SPAN_ELEM, component );
          writer.writeAttribute(HTML.ID_ATTR, component.getClientId(context), null);
  
          if (behaviors != null && !behaviors.isEmpty())
          {
              HtmlRendererUtils.renderHTMLAttributes(writer, component, HTML.UNIVERSAL_ATTRIBUTES);
              HtmlRendererUtils.renderBehaviorizedEventHandlers(context, writer, component, behaviors);
          }
          else
          {
              HtmlRendererUtils.renderHTMLAttributes( writer, component, HTML.COMMON_PASSTROUGH_ATTRIBUTES );
          }
  
          RendererUtils.renderChildren( context, component );
  
          writer.endElement( HTML.SPAN_ELEM );
      }
  }