/*
* 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.component;
import javax.faces.application.ResourceHandler;
import javax.faces.component.UIComponent;
import javax.faces.component.UIOutput;
import javax.faces.context.FacesContext;
import javax.faces.render.Renderer;
/**
* <p class="changed_added_4_0">
* </p>
*
* @author asmirnov@exadel.com
*
*/
public class UIResource extends UITransient {
private final String name;
private final String library;
public UIResource(UIComponent parent, String name, String library) {
this.name = name;
this.library = library;
setParent(parent);
}
/*
* (non-Javadoc)
*
* @see org.richfaces.component.UITransient#hasAttribute(java.lang.Object)
*/
@Override
protected boolean hasAttribute(Object key) {
if ("name".equals(key)) {
return null != getName();
} else if ("library".equals(key)) {
return null != getLibrary();
}
return false;
}
/*
* (non-Javadoc)
*
* @see org.richfaces.component.UITransient#setAttribute(java.lang.String, java.lang.Object)
*/
@Override
protected Object setAttribute(String key, Object value) {
return null;
}
/*
* (non-Javadoc)
*
* @see org.richfaces.component.UITransient#getAttribute(java.lang.Object)
*/
@Override
protected Object getAttribute(Object key) {
if ("name".equals(key)) {
return getName();
} else if ("library".equals(key)) {
return getLibrary();
}
return null;
}
/**
* <p class="changed_added_4_0">
* </p>
*
* @return the name
*/
public String getName() {
return name;
}
/**
* <p class="changed_added_4_0">
* </p>
*
* @return the library
*/
public String getLibrary() {
return library;
}
/*
* (non-Javadoc)
*
* @see javax.faces.component.UIComponent#getFamily()
*/
@Override
public String getFamily() {
return UIOutput.COMPONENT_FAMILY;
}
@Override
public String getRendererType() {
return getRendererType(getFacesContext());
}
public String getRendererType(FacesContext context) {
ResourceHandler resourceHandler = context.getApplication().getResourceHandler();
return resourceHandler.getRendererTypeForResourceName(getName());
}
@Override
protected Renderer getRenderer(FacesContext context) {
String rendererType = getRendererType(context);
Renderer result = null;
if (rendererType != null) {
result = context.getRenderKit().getRenderer(getFamily(), rendererType);
}
return result;
}
}