/*
* 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.ui.composite;
import org.apache.myfaces.trinidadinternal.ui.UIXRenderingContext;
import org.apache.myfaces.trinidadinternal.ui.UINode;
import org.apache.myfaces.trinidadinternal.ui.collection.UINodeAttributeMap;
/**
* AttributeMap that delegates to the ParentContext's current UINode. This
* class is typically used inside of composite widgets to delegate attributes
* to the root of the composite.
* <p>
* @version $Name: $ ($Revision: adfrt/faces/adf-faces-impl/src/main/java/oracle/adfinternal/view/faces/ui/composite/RootAttributeMap.java#0 $) $Date: 10-nov-2005.18:56:53 $
* @deprecated This class comes from the old Java 1.2 UIX codebase and should not be used anymore.
*/
@Deprecated
public class RootAttributeMap extends UINodeAttributeMap
{
public static RootAttributeMap getAttributeMap()
{
return _INSTANCE;
}
protected RootAttributeMap()
{
}
@Override
protected UINode getUINode(
UIXRenderingContext context
)
{
if (context != null)
{
UIXRenderingContext parentContext = context.getParentContext();
if (parentContext != null)
{
return parentContext.getAncestorNode(0);
}
}
return null;
}
@Override
protected UIXRenderingContext getRenderingContext(UIXRenderingContext context)
{
if (context == null)
return null;
return context.getParentContext();
}
private static final RootAttributeMap _INSTANCE = new RootAttributeMap();
}