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Public API for the Apache MyFaces Trinidad project
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// WARNING: This file was automatically generated. Do not edit it directly,
// or you will lose your changes.
/*
* 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.trinidad.component;
import java.util.ArrayDeque;
import java.util.Collections;
import java.util.Map;
import java.util.Queue;
import javax.faces.context.FacesContext;
import org.apache.myfaces.trinidad.bean.FacesBean;
import org.apache.myfaces.trinidad.context.ComponentContextManager;
import org.apache.myfaces.trinidad.context.RequestContext;
import org.apache.myfaces.trinidad.context.SuspendedContextChanges;
import org.apache.myfaces.trinidad.logging.TrinidadLogger;
/**
*
* Events:
*
*
* Type
* Phases
* Description
*
*
* org.apache.myfaces.trinidad.event.AttributeChangeEvent
* Invoke
Application
Apply
Request
Values
* Event delivered to describe an attribute change. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change event might include the width of a column that supported client-side resizing.
*
*
*/
public class UIXDocument extends UIXComponentBase
{
static public final FacesBean.Type TYPE = new FacesBean.Type(
UIXComponentBase.TYPE);
static public final String COMPONENT_FAMILY =
"org.apache.myfaces.trinidad.Document";
static public final String COMPONENT_TYPE =
"org.apache.myfaces.trinidad.Document";
/**
* Construct an instance of the UIXDocument.
*/
public UIXDocument()
{
super("org.apache.myfaces.trinidad.Document");
}
/**
* Suspends any context changes before allowing invokeOnComponent or visitTree calls to continue,
* allowing components to undo any context changes during a re-entrant call.
* @param facesContext the faces context
* @see ComponentContextManager#suspend(FacesContext)
*/
@Override
protected void setupVisitingContext(FacesContext facesContext)
{
ComponentContextManager ctxMgr = RequestContext.getCurrentInstance()
.getComponentContextManager();
// Suspend any current component context during a visit tree for re-entrant
// component tree processing
SuspendedContextChanges suspendedChanges = ctxMgr.suspend(facesContext);
Map reqMap = facesContext.getExternalContext().getRequestMap();
@SuppressWarnings("unchecked")
Queue suspendedChangesQueue = (Queue)
reqMap.get(_SUSPENDED_CHANGES_KEY);
if (suspendedChangesQueue == null)
{
suspendedChangesQueue = Collections.asLifoQueue(new ArrayDeque());
reqMap.put(_SUSPENDED_CHANGES_KEY, suspendedChangesQueue);
}
suspendedChangesQueue.offer(suspendedChanges);
_LOG.fine("UIXDocument suspended context changes in setupVisitingContext");
super.setupVisitingContext(facesContext);
}
/**
* Re-applies the suspended context changes.
* @param facesContext the faces context
* @see #setupVisitingContext(FacesContext)
* @see ComponentContextManager#resume(FacesContext, SuspendedContextChanges)
*/
@Override
protected void tearDownVisitingContext(FacesContext facesContext)
{
super.tearDownVisitingContext(facesContext);
ComponentContextManager ctxMgr = RequestContext.getCurrentInstance()
.getComponentContextManager();
Map reqMap = facesContext.getExternalContext().getRequestMap();
@SuppressWarnings("unchecked")
Queue suspendedChangesQueue = (Queue)
reqMap.get(_SUSPENDED_CHANGES_KEY);
SuspendedContextChanges changes = suspendedChangesQueue.poll();
ctxMgr.resume(facesContext, changes);
_LOG.fine("UIXDocument resumed context changes in setupVisitingContext");
}
private final static String _SUSPENDED_CHANGES_KEY = UIXDocument.class.getName() +
".SUSPENDED_CHANGES";
private static final TrinidadLogger _LOG = TrinidadLogger.createTrinidadLogger(UIXDocument.class);
@Override
public String getFamily()
{
return COMPONENT_FAMILY;
}
@Override
protected FacesBean.Type getBeanType()
{
return TYPE;
}
/**
* Construct an instance of the UIXDocument.
*/
protected UIXDocument(
String rendererType
)
{
super(rendererType);
}
static
{
TYPE.lockAndRegister("org.apache.myfaces.trinidad.Document","org.apache.myfaces.trinidad.Document");
}
}