/*
 *  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.trinidadinternal.renderkit.core.pda;

import java.io.IOException;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;

import org.apache.myfaces.trinidad.bean.FacesBean;
import org.apache.myfaces.trinidad.component.core.layout.CorePanelButtonBar;

import org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelGroupLayoutRenderer;
import org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.XhtmlConstants;

/**
 * On PDA, just render the buttons consecutively with non-breaking spaces.
 */
public class PanelButtonBarRenderer extends PanelGroupLayoutRenderer
{
  public PanelButtonBarRenderer()
  {
    super(CorePanelButtonBar.TYPE);
  }

  @Override
  protected Object getLayout(FacesBean bean)
  {
    return null;
  }

  /**
   * Render a single separator
   */
  @Override
  protected void encodeSeparator(
    FacesContext context,
    UIComponent  separator,
    boolean      isHorizontal) throws IOException
  {
    context.getResponseWriter().writeText(XhtmlConstants.NBSP_STRING, null);
  }

}
