/* | |
* 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.extensions.validator.trinidad; | |
import org.apache.myfaces.extensions.validator.internal.UsageCategory; | |
import org.apache.myfaces.extensions.validator.internal.UsageInformation; | |
import org.apache.myfaces.extensions.validator.trinidad.renderkit.ExtValTrinidadRenderKit; | |
import javax.faces.FactoryFinder; | |
import javax.faces.context.FacesContext; | |
import javax.faces.event.PhaseEvent; | |
import javax.faces.event.PhaseId; | |
import javax.faces.event.PhaseListener; | |
import javax.faces.render.RenderKit; | |
import javax.faces.render.RenderKitFactory; | |
/** | |
* use this phase-listener instead of a ExtValTrinidadRenderKitWrapperFactory due to a trinidad issue | |
* | |
* @author Gerhard Petracek | |
* @since 1.x.1 | |
*/ | |
@UsageInformation(UsageCategory.INTERNAL) | |
public class ExtValTrinidadValidationPhaseListener implements PhaseListener | |
{ | |
private static final long serialVersionUID = 9109721831864146165L; | |
public void afterPhase(PhaseEvent event) | |
{ | |
} | |
public void beforePhase(PhaseEvent event) | |
{ | |
FacesContext facesContext = FacesContext.getCurrentInstance(); | |
RenderKitFactory renderKitFactory = getRenderKitFactory(); | |
String renderKitId = getRenderKitId(facesContext); | |
if (isIncompatibleRenderKit(renderKitId)) | |
{ | |
changeRenderKit(facesContext, renderKitFactory, renderKitId); | |
} | |
} | |
private String getRenderKitId(FacesContext facesContext) | |
{ | |
return facesContext.getViewRoot().getRenderKitId(); | |
} | |
private RenderKitFactory getRenderKitFactory() | |
{ | |
return (RenderKitFactory)FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY); | |
} | |
private boolean isIncompatibleRenderKit(String renderKitId) | |
{ | |
return !ExtValTrinidadRenderKit.ID.equals(renderKitId); | |
} | |
private void changeRenderKit(FacesContext facesContext, RenderKitFactory renderKitFactory, String renderKitId) | |
{ | |
RenderKit renderKit = renderKitFactory.getRenderKit(FacesContext.getCurrentInstance(), renderKitId); | |
renderKitFactory.addRenderKit(ExtValTrinidadRenderKit.ID, new ExtValTrinidadRenderKit(renderKit)); | |
facesContext.getViewRoot().setRenderKitId(ExtValTrinidadRenderKit.ID); | |
} | |
public PhaseId getPhaseId() | |
{ | |
return PhaseId.RENDER_RESPONSE; | |
} | |
/* | |
* generated | |
*/ | |
@Override | |
public boolean equals(Object o) | |
{ | |
if (this == o) | |
{ | |
return true; | |
} | |
if (!(o instanceof ExtValTrinidadValidationPhaseListener)) | |
{ | |
return false; | |
} | |
return true; | |
} | |
@Override | |
public int hashCode() | |
{ | |
return super.hashCode(); | |
} | |
} |