/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.view.facelets;
import javax.faces.view.facelets.ComponentConfig;
import javax.faces.view.facelets.ComponentHandler;
import javax.faces.view.facelets.FaceletHandler;
import javax.faces.view.facelets.Tag;
import javax.faces.view.facelets.TagAttribute;
import javax.faces.view.facelets.TagAttributes;
/**
* @author Nick Belaevski
*
*/
public class AnyComponentHandler extends ComponentHandler {
private static class ComponentConfigWrapper implements ComponentConfig {
private String componentType;
private String rendererType;
private ComponentConfig config;
public ComponentConfigWrapper(String componentType, String rendererType, ComponentConfig config) {
super();
this.componentType = componentType;
this.rendererType = rendererType;
this.config = config;
}
public Tag getTag() {
return config.getTag();
}
public String getComponentType() {
return componentType;
}
public FaceletHandler getNextHandler() {
return config.getNextHandler();
}
public String getRendererType() {
return rendererType;
}
public String getTagId() {
return config.getTagId();
}
}
public AnyComponentHandler(ComponentConfig config) {
super(wrapConfig(config));
}
private static ComponentConfig wrapConfig(ComponentConfig config) {
TagAttributes attributes = config.getTag().getAttributes();
TagAttribute rendererType = attributes.get("rendererType");
TagAttribute componentType = attributes.get("componentType");
return new ComponentConfigWrapper(getLiteralAttributeValue(componentType), getLiteralAttributeValue(rendererType),
config);
}
private static String getLiteralAttributeValue(TagAttribute attr) {
return attr != null ? attr.getValue() : null;
}
}