/*
* 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.html;
import java.io.IOException;
import javax.el.ELException;
import javax.faces.FacesException;
import javax.faces.FacesWrapper;
import javax.faces.component.UIComponent;
import javax.faces.component.behavior.ClientBehaviorHolder;
import javax.faces.context.FacesContext;
import javax.faces.view.facelets.ComponentHandler;
import javax.faces.view.facelets.FaceletContext;
import javax.faces.view.facelets.Tag;
import javax.faces.view.facelets.TagAttribute;
/**
* @author Nick Belaevski
*/
public class BehaviorsAddingComponentHandlerWrapper extends ComponentHandler implements FacesWrapper<ComponentHandler> {
private ComponentHandler componentHandler;
public BehaviorsAddingComponentHandlerWrapper(ComponentHandler componentHandler) {
super(componentHandler.getComponentConfig());
this.componentHandler = componentHandler;
}
public void apply(FaceletContext ctx, UIComponent parent) throws IOException {
componentHandler.apply(ctx, parent);
}
public void applyNextHandler(FaceletContext ctx, UIComponent c) throws IOException, FacesException, ELException {
componentHandler.applyNextHandler(ctx, c);
}
public TagAttribute getBinding() {
return componentHandler.getBinding();
}
public Tag getTag() {
return componentHandler.getTag();
}
public TagAttribute getTagAttribute(String localName) {
// workaround for MyFaces
if (componentHandler == null) {
return getComponentConfig().getTag().getAttributes().get(localName);
}
return componentHandler.getTagAttribute(localName);
}
public String getTagId() {
return componentHandler.getTagId();
}
public boolean equals(Object obj) {
return componentHandler.equals(obj);
}
public int hashCode() {
return componentHandler.hashCode();
}
public String toString() {
return componentHandler.toString();
}
public boolean isDisabled(FaceletContext ctx) {
return componentHandler.isDisabled(ctx);
}
public void onComponentCreated(FaceletContext ctx, UIComponent c, UIComponent parent) {
componentHandler.onComponentCreated(ctx, c, parent);
}
public void onComponentPopulated(FaceletContext ctx, UIComponent c, UIComponent parent) {
FacesContext facesContext = ctx.getFacesContext();
BehaviorStack behaviorStack = BehaviorStack.getBehaviorStack(facesContext, false);
if (behaviorStack != null && !behaviorStack.isEmpty()) {
if (c instanceof ClientBehaviorHolder) {
ClientBehaviorHolder behaviorHolder = (ClientBehaviorHolder) c;
behaviorStack.addBehaviors(facesContext, behaviorHolder);
}
}
componentHandler.onComponentPopulated(ctx, c, parent);
}
public void setAttributes(FaceletContext ctx, Object instance) {
componentHandler.setAttributes(ctx, instance);
}
public ComponentHandler getWrapped() {
return componentHandler;
}
}