/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * Licensed 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 javax.faces.component.html;

 import javax.faces.component.UIPanel;

 import javax.faces.context.FacesContext;

 import javax.faces.el.ValueBinding;

 /**

  * @author shot

  */

 //TODO if getter method which return type is String, use ComponentUtil_.getValueBindingAsString(this, bindingName);

 public class HtmlPanelGroup extends UIPanel {

     public static final String COMPONENT_TYPE = "javax.faces.HtmlPanelGroup";

     private static final String DEFAULT_RENDERER_TYPE = "javax.faces.Group";

     private String style = null;

     private String styleClass = null;

     public HtmlPanelGroup() {

         setRendererType(DEFAULT_RENDERER_TYPE);

     }

     public void setStyle(String style) {

         this.style = style;

     }

     public String getStyle() {

         if (style != null) {

             return style;

         }

         ValueBinding vb = getValueBinding("style");

         return vb != null ? (String) vb.getValue(getFacesContext()) : null;

     }

     public void setStyleClass(String styleClass) {

         this.styleClass = styleClass;

     }

     public String getStyleClass() {

         if (styleClass != null) {

             return styleClass;

         }

         ValueBinding vb = getValueBinding("styleClass");

         return vb != null ? (String) vb.getValue(getFacesContext()) : null;

     }

     public Object saveState(FacesContext context) {

         Object values[] = new Object[3];

         values[0] = super.saveState(context);

         values[1] = style;

         values[2] = styleClass;

         return ((Object) (values));

     }

     public void restoreState(FacesContext context, Object state) {

         Object values[] = (Object[]) state;

         super.restoreState(context, values[0]);

         style = (String) values[1];

         styleClass = (String) values[2];

     }

 }