/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * Licensed 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 javax.faces.component;

 import java.util.Iterator;

 import javax.faces.context.FacesContext;

 import javax.faces.event.PhaseId;

 import javax.faces.internal.NamingContainerUtil;

 import org.seasar.framework.util.AssertionUtil;

 /**

  * @author shot

  */

 public class UIForm extends UIComponentBase implements NamingContainer {

     public static final String COMPONENT_FAMILY = "javax.faces.Form";

     public static final String COMPONENT_TYPE = "javax.faces.Form";

     private static final String DEFAULT_RENDER_TYPE = "javax.faces.Form";

     private transient boolean submitted = false;

     public UIForm() {

         setRendererType(DEFAULT_RENDER_TYPE);

     }

     public String getFamily() {

         return COMPONENT_FAMILY;

     }

     public void setId(String id) {

         super.setId(id);

         NamingContainerUtil.refreshDescendantComponentClientId(this);

     }

     public boolean isSubmitted() {

         return submitted;

     }

     public void setSubmitted(boolean submitted) {

         this.submitted = submitted;

     }

     public void processDecodes(FacesContext context) {

         AssertionUtil.assertNotNull("context", context);

         decode(context);

         processAppropriateAction(context, PhaseId.APPLY_REQUEST_VALUES);

     }

     public void processUpdates(FacesContext context) {

         AssertionUtil.assertNotNull("context", context);

         processAppropriateAction(context, PhaseId.UPDATE_MODEL_VALUES);

     }

     public void processValidators(FacesContext context) {

         AssertionUtil.assertNotNull("context", context);

         processAppropriateAction(context, PhaseId.PROCESS_VALIDATIONS);

     }

     protected void processAppropriateAction(FacesContext context, PhaseId phase) {

         if (!isRendered()) {

             return;

         }

         if (!isSubmitted()) {

             return;

         }

         for (Iterator children = getFacetsAndChildren(); children.hasNext();) {

             UIComponent component = (UIComponent) children.next();

             ComponentUtil_.processAppropriatePhaseAction(context, component,

                     phase);

         }

     }

 }