| /* |
| * 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(); |
| } |
| } |