package org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag;
/*
* 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.
*/
/*
* Created 07.02.2003 16:00:00.
* $Id: SelectOneRadioRenderer.java 537407 2007-05-12 13:03:42Z bommel $
*/
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_DISABLED;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_INLINE;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_REQUIRED;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_TIP;
import org.apache.myfaces.tobago.component.ComponentUtil;
import org.apache.myfaces.tobago.renderkit.RenderUtil;
import org.apache.myfaces.tobago.renderkit.SelectOneRendererBase;
import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
import org.apache.myfaces.tobago.renderkit.html.HtmlConstants;
import org.apache.myfaces.tobago.renderkit.html.HtmlRendererUtil;
import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
import javax.faces.component.NamingContainer;
import javax.faces.component.UIComponent;
import javax.faces.component.UISelectItems;
import javax.faces.component.UISelectOne;
import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class SelectOneRadioRenderer extends SelectOneRendererBase {
private static final Log LOG = LogFactory.getLog(SelectOneRadioRenderer.class);
public void encodeEnd(FacesContext facesContext,
UIComponent uiComponent) throws IOException {
UISelectOne component = (UISelectOne) uiComponent;
String clientId = component.getClientId(facesContext);
ComponentUtil.findPage(facesContext, component)
.getOnloadScripts().add("Tobago.selectOneRadioInit('" + clientId + "')");
if (LOG.isDebugEnabled()) {
for (Object o : component.getChildren()) {
LOG.debug("ITEMS " + o);
if (o instanceof UISelectItems) {
UISelectItems uiitems = (UISelectItems) o;
Object v = uiitems.getValue();
LOG.debug("VALUE " + v);
if (v != null) {
LOG.debug("VALUE " + v.getClass().getName());
}
}
}
}
List<SelectItem> items = ComponentUtil.getItemsToRender(component);
boolean inline = ComponentUtil.getBooleanAttribute(component, ATTR_INLINE);
String title = HtmlRendererUtil.getTitleFromTipAndMessages(facesContext, component);
TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
if (!inline) {
writer.startElement(HtmlConstants.TABLE, component);
//writer.writeComponentClass();
writer.writeAttribute(HtmlAttributes.BORDER, 0);
writer.writeAttribute(HtmlAttributes.CELLSPACING, 0);
writer.writeAttribute(HtmlAttributes.CELLPADDING, 0);
writer.writeAttribute(HtmlAttributes.SUMMARY, "", false);
writer.writeStyleAttribute();
if (title != null) {
writer.writeAttribute(HtmlAttributes.TITLE, title, true);
}
}
Object value = component.getValue();
List clientIds = new ArrayList();
for (SelectItem item : items) {
if (!inline) {
writer.startElement(HtmlConstants.TR, null);
writer.startElement(HtmlConstants.TD, null);
}
String id = clientId + NamingContainer.SEPARATOR_CHAR
+ NamingContainer.SEPARATOR_CHAR + item.getValue().toString();
clientIds.add(id);
writer.startElement(HtmlConstants.INPUT, component);
writer.writeAttribute(HtmlAttributes.TYPE, "radio", false);
writer.writeClassAttribute();
if (item.getValue().equals(value)) {
writer.writeAttribute(HtmlAttributes.CHECKED, "checked", false);
}
writer.writeNameAttribute(clientId);
writer.writeIdAttribute(id);
String formattedValue
= RenderUtil.getFormattedValue(facesContext, component, item.getValue());
writer.writeAttribute(HtmlAttributes.VALUE, formattedValue, true);
writer.writeAttribute(HtmlAttributes.DISABLED,
ComponentUtil.getBooleanAttribute(component, ATTR_DISABLED));
writer.writeAttributeFromComponent(HtmlAttributes.TITLE, ATTR_TIP);
if (!ComponentUtil.getBooleanAttribute(component, ATTR_REQUIRED)) {
writer.writeAttribute(HtmlAttributes.ONCLICK, "Tobago.selectOneRadioClick(this, '" + clientId + "')", false);
}
writer.endElement(HtmlConstants.INPUT);
if (item.getLabel() != null) {
if (!inline) {
writer.endElement(HtmlConstants.TD);
writer.startElement(HtmlConstants.TD, null);
}
// FIXME: use created UIOutput Label
// FIXME: see outcommented part
writer.startElement(HtmlConstants.LABEL, null);
writer.writeClassAttribute("tobago-label-default");
writer.writeAttribute(HtmlAttributes.FOR, id, false);
writer.writeText(item.getLabel());
writer.endElement(HtmlConstants.LABEL);
// Application application = tobagoContext.getApplication();
// UIOutput label = (UIOutput)
// application.createComponent(TobagoConstants.COMPONENT_TYPE_OUTPUT);
// label.getAttributes().put(TobagoConstants.ATTR_FOR, itemId);
// label.setValue( item.getLabel() );
// label.setRendererType("Label");
// label.setRendered(true);
//
// RenderUtil.encode(label);
}
if (!inline) {
writer.endElement(HtmlConstants.TD);
writer.endElement(HtmlConstants.TR);
}
}
if (!inline) {
writer.endElement(HtmlConstants.TABLE);
}
checkForCommandFacet(component, clientIds, facesContext, writer);
}
public int getFixedHeight(FacesContext facesContext, UIComponent component) {
List<SelectItem> items
= ComponentUtil.getItemsToRender((UISelectOne) component);
return items.size() * super.getFixedHeight(facesContext, component);
}
}