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: MessageRenderer.java 509795 2007-02-20 22:55:47Z bommel $
*/
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import static org.apache.myfaces.tobago.TobagoConstants.ATTR_STYLE;
import org.apache.myfaces.tobago.component.ComponentUtil;
import org.apache.myfaces.tobago.renderkit.MessageRendererBase;
import org.apache.myfaces.tobago.renderkit.html.HtmlConstants;
import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.component.UIMessage;
import javax.faces.context.FacesContext;
import java.io.IOException;
import java.util.Iterator;
public class MessageRenderer extends MessageRendererBase {
private static final Log LOG = LogFactory.getLog(MessageRenderer.class);
public int getFixedHeight(FacesContext facesContext, UIComponent component) {
if (LOG.isDebugEnabled()) {
LOG.debug("component = '" + component + "'");
}
String clientId = null;
if (component instanceof UIMessage) {
clientId = ComponentUtil.findClientIdFor(component, facesContext);
}
int count = 0;
for (Iterator i = facesContext.getMessages(clientId); i.hasNext(); i.next()) {
count++;
}
if (LOG.isDebugEnabled()) {
LOG.debug("here are " + count + " messages");
}
return count * getConfiguredValue(facesContext, component, "messageHeight");
}
public void encodeEnd(FacesContext facesContext,
UIComponent uiComponent) throws IOException {
// FIXME: must be refactored! Bitte daran denken die msie version auch umzubauen!!!
UIMessage component = (UIMessage) uiComponent;
String clientId = ComponentUtil.findClientIdFor(component, facesContext);
Iterator iterator = facesContext.getMessages(clientId);
TobagoResponseWriter writer = (TobagoResponseWriter) facesContext.getResponseWriter();
writer.startElement(HtmlConstants.SPAN, component);
writer.writeClassAttribute("tobago-validation-message");
writer.writeAttribute(HtmlAttributes.STYLE, null, ATTR_STYLE);
while (iterator.hasNext()) {
FacesMessage message = (FacesMessage) iterator.next();
// MessageFormat detail = new MessageFormat(formatString, tobagoContext.getLocale());
writer.startElement(HtmlConstants.LABEL, null);
writer.writeAttribute(HtmlAttributes.FOR, clientId, null);
writer.writeAttribute(HtmlAttributes.TITLE, message.getDetail(), null);
String summary = message.getSummary();
if (summary != null) {
writer.writeText(summary, null);
} else {
writer.writeText("", null);
}
writer.endElement(HtmlConstants.LABEL);
writer.startElement(HtmlConstants.BR, null);
writer.endElement(HtmlConstants.BR);
}
writer.endElement(HtmlConstants.SPAN);
}
}