001 package org.apache.myfaces.tobago.util;
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
021 import org.apache.myfaces.tobago.component.UIForm;
022 import org.apache.myfaces.tobago.component.ComponentUtil;
023
024 import javax.faces.context.FacesContext;
025 import javax.faces.component.UIComponent;
026
027 public class UpdateModelValuesCallback implements Callback {
028
029 public void execute(FacesContext facesContext, UIComponent component) {
030 if (facesContext.getExternalContext().getRequestMap().get(UIForm.SUBMITTED_MARKER) == null
031 || ((Boolean) facesContext.getExternalContext().getRequestMap().get(UIForm.SUBMITTED_MARKER))) {
032 component.processUpdates(facesContext);
033 } else {
034 // if we're not the submitted form, only process subforms.
035 for (UIForm subForm : ComponentUtil.findSubForms(component)) {
036 subForm.processUpdates(facesContext);
037 }
038 }
039 }
040 }