001 package org.apache.myfaces.tobago.renderkit; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more 005 * contributor license agreements. See the NOTICE file distributed with 006 * this work for additional information regarding copyright ownership. 007 * The ASF licenses this file to You under the Apache License, Version 2.0 008 * (the "License"); you may not use this file except in compliance with 009 * the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 */ 019 020 import org.apache.commons.logging.Log; 021 import org.apache.commons.logging.LogFactory; 022 import org.apache.myfaces.tobago.component.ComponentUtil; 023 024 import javax.faces.component.UIComponent; 025 import javax.faces.context.FacesContext; 026 import javax.faces.event.ActionEvent; 027 028 public abstract class CommandRendererBase extends LayoutableRendererBase { 029 030 private static final Log LOG = LogFactory.getLog(CommandRendererBase.class); 031 032 public void decode(FacesContext facesContext, UIComponent component) { 033 034 if (ComponentUtil.isOutputOnly(component)) { 035 return; 036 } 037 String actionId = ComponentUtil.findPage(facesContext, component).getActionId(); 038 String clientId = component.getClientId(facesContext); 039 if (LOG.isDebugEnabled()) { 040 LOG.debug("actionId = '" + actionId + "'"); 041 LOG.debug("clientId = '" + clientId + "'"); 042 } 043 if (actionId != null && actionId.equals(clientId)) { 044 045 if (LOG.isDebugEnabled()) { 046 LOG.debug("queueEvent = '" + actionId + "'"); 047 } 048 component.queueEvent(new ActionEvent(component)); 049 } 050 } 051 052 }