/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/jsf/trunk/jsf-widgets/src/java/org/sakaiproject/jsf/renderer/ViewTitleRenderer.java $
* $Id: ViewTitleRenderer.java 105077 2012-02-24 22:54:29Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.jsf.renderer;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.component.UIOutput;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.render.Renderer;
import org.sakaiproject.jsf.util.RendererUtil;
public class ViewTitleRenderer extends Renderer
{
public boolean supportsComponentType(UIComponent component)
{
return (component instanceof UIOutput);
}
public void encodeBegin(FacesContext context, UIComponent component) throws IOException
{
if (!component.isRendered()) return;
ResponseWriter writer = context.getResponseWriter();
writer.startElement("h3", null);
// TODO: Should we really write out the ID? Is there any need for this in this tag?
// String id = (String) RendererUtil.getAttribute(context, component, "id");
// if (id != null)
// {
// writer.writeAttribute("id", id, null);
// }
String cssClass = "insColor insBak insBorder";
Integer indent = (Integer) RendererUtil.getAttribute(context, component, "indent");
if (indent != null)
{
cssClass = cssClass + " indnt"+indent;
}
writer.writeAttribute("class", cssClass, null);
writer.writeText((String) RendererUtil.getAttribute(context, component, "value"), null);
}
/**
* @param context FacesContext for the request we are processing
* @param component UIComponent to be rendered
* @exception IOException if an input/output error occurs while rendering
* @exception NullPointerException if <code>context</code> or <code>component</code> is null
*/
public void encodeEnd(FacesContext context, UIComponent component) throws IOException
{
if (!component.isRendered()) return;
ResponseWriter writer = context.getResponseWriter();
writer.endElement("h3");
}
}