/*
* 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.tobago.internal.component;
import org.apache.myfaces.tobago.compat.InvokeOnComponent;
import org.apache.myfaces.tobago.component.Form;
import org.apache.myfaces.tobago.util.ComponentUtils;
import org.apache.myfaces.tobago.util.TobagoCallback;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.faces.FacesException;
import javax.faces.component.ContextCallback;
import javax.faces.component.UIComponent;
import javax.faces.component.UIForm;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseId;
import java.util.Iterator;
public abstract class AbstractUIForm extends UIForm implements InvokeOnComponent, Form {
private static final Logger LOG = LoggerFactory.getLogger(AbstractUIForm.class);
public static final String COMPONENT_TYPE = "org.apache.myfaces.tobago.Form";
public static final String SUBMITTED_MARKER = COMPONENT_TYPE + ".InSubmitted";
@Override
public void processDecodes(FacesContext facesContext) {
// Process this component first
// to know the active actionId
// for the following childrend
decode(facesContext);
Iterator kids = getFacetsAndChildren();
while (kids.hasNext()) {
UIComponent kid = (UIComponent) kids.next();
kid.processDecodes(facesContext);
}
}
@Override
public void setSubmitted(boolean b) {
super.setSubmitted(b);
// set submitted for all subforms
for (AbstractUIForm subForm : ComponentUtils.findSubForms(this)) {
subForm.setSubmitted(b);
}
}
@Override
public void processValidators(FacesContext facesContext) {
// if we're not the submitted form, only process subforms.
if (LOG.isDebugEnabled()) {
LOG.debug("processValidators for form: {}", getClientId(facesContext));
}
if (!isSubmitted()) {
for (AbstractUIForm subForm : ComponentUtils.findSubForms(this)) {
subForm.processValidators(facesContext);
}
} else {
// Process all facets and children of this component
Iterator kids = getFacetsAndChildren();
while (kids.hasNext()) {
UIComponent kid = (UIComponent) kids.next();
kid.processValidators(facesContext);
}
}
}
@Override
public void processUpdates(FacesContext facesContext) {
// if we're not the submitted form, only process subforms.
if (LOG.isDebugEnabled()) {
LOG.debug("processUpdates for form: {}", getClientId(facesContext));
}
if (!isSubmitted()) {
for (AbstractUIForm subForm : ComponentUtils.findSubForms(this)) {
subForm.processUpdates(facesContext);
}
} else {
// Process all facets and children of this component
Iterator kids = getFacetsAndChildren();
while (kids.hasNext()) {
UIComponent kid = (UIComponent) kids.next();
kid.processUpdates(facesContext);
}
}
}
@Override
public boolean invokeOnComponent(FacesContext context, String clientId, ContextCallback callback)
throws FacesException {
// TODO is this needed?
if (callback instanceof TobagoCallback) {
if (PhaseId.APPLY_REQUEST_VALUES.equals(((TobagoCallback) callback).getPhaseId())) {
decode(context);
}
}
context.getExternalContext().getRequestMap().put(AbstractUIForm.SUBMITTED_MARKER, isSubmitted());
return ComponentUtils.invokeOnComponent(context, this, clientId, callback);
}
}