001    package org.apache.myfaces.tobago.component;
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    
023    import javax.faces.component.UIComponent;
024    import javax.faces.context.FacesContext;
025    import java.util.Iterator;
026    
027    public class UIForm extends javax.faces.component.UIForm {
028    
029      private static final Log LOG = LogFactory.getLog(UIForm.class);
030    
031      public static final String COMPONENT_TYPE = "org.apache.myfaces.tobago.Form";
032      public static final String SUBMITTED_MARKER = COMPONENT_TYPE + ".InSubmitted";
033    
034      public void processDecodes(FacesContext facesContext) {
035    
036        // Process this component first
037        // to know the active actionId
038        // for the following childrend
039        decode(facesContext);
040    
041        Iterator kids = getFacetsAndChildren();
042        while (kids.hasNext()) {
043          UIComponent kid = (UIComponent) kids.next();
044          kid.processDecodes(facesContext);
045        }
046      }
047    
048      public void setSubmitted(boolean b) {
049        super.setSubmitted(b);
050    
051        // set submitted for all subforms
052        for (UIForm subForm : ComponentUtil.findSubForms(this)) {
053          subForm.setSubmitted(b);
054        }
055      }
056    
057      public void processValidators(FacesContext facesContext) {
058        // if we're not the submitted form, only process subforms.
059        if (LOG.isDebugEnabled()) {
060          LOG.debug("processValidators for form: " + getClientId(facesContext));
061        }
062        if (!isSubmitted()) {
063          for (UIForm subForm : ComponentUtil.findSubForms(this)) {
064            subForm.processValidators(facesContext);
065          }
066        } else {
067          // Process all facets and children of this component
068          Iterator kids = getFacetsAndChildren();
069          while (kids.hasNext()) {
070            UIComponent kid = (UIComponent) kids.next();
071            kid.processValidators(facesContext);
072          }
073        }
074      }
075    
076      public void processUpdates(FacesContext facesContext) {
077        // if we're not the submitted form, only process subforms.
078        if (LOG.isDebugEnabled()) {
079          LOG.debug("processUpdates for form: " + getClientId(facesContext));
080        }
081        if (!isSubmitted()) {
082          for (UIForm subForm : ComponentUtil.findSubForms(this)) {
083            subForm.processUpdates(facesContext);
084          }
085        } else {
086          // Process all facets and children of this component
087          Iterator kids = getFacetsAndChildren();
088          while (kids.hasNext()) {
089            UIComponent kid = (UIComponent) kids.next();
090            kid.processUpdates(facesContext);
091          }
092        }
093      }
094    }