package org.apache.myfaces.tobago.renderkit.html.scarborough.mozilla_4_7.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.
* : $
*/
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.myfaces.tobago.renderkit.RendererBase;
import org.apache.myfaces.tobago.renderkit.html.HtmlConstants;
import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes;
import javax.faces.component.UIComponent;
import javax.faces.component.UIOutput;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.swing.BoundedRangeModel;
import javax.swing.DefaultBoundedRangeModel;
import java.io.IOException;
public class ProgressRenderer extends RendererBase {
private static final Log LOG = LogFactory.getLog(ProgressRenderer.class);
public void encodeEnd(FacesContext facesContext,
UIComponent uiComponent) throws IOException {
UIOutput component = (UIOutput) uiComponent;
BoundedRangeModel model = (BoundedRangeModel) component.getValue();
if (model == null) {
LOG.warn("'null' value found! Using dummy Model instead!");
model = new DefaultBoundedRangeModel(4, 1, 0, 10);
}
ResponseWriter writer = facesContext.getResponseWriter();
writer.startElement(HtmlConstants.TABLE, null);
writer.writeAttribute(HtmlAttributes.BORDER, "0", null);
writer.writeAttribute(HtmlAttributes.CELLSPACING, "0", null);
writer.writeAttribute(HtmlAttributes.CELLPADDING, "0", null);
writer.writeAttribute(HtmlAttributes.SUMMARY, "", null);
writer.startElement(HtmlConstants.TR, null);
writer.startElement(HtmlConstants.TD, null);
writer.writeAttribute(HtmlAttributes.STYLE, "background-color: #aabbcc;", null);
writer.writeAttribute(HtmlAttributes.WIDTH, Integer.toString(model.getValue()), null);
writer.writeText("", null);
writer.write(" ");
writer.endElement(HtmlConstants.TD);
writer.startElement(HtmlConstants.TD, null);
writer.writeAttribute(HtmlAttributes.STYLE, "background-color: #ddeeff;", null);
writer.writeAttribute(HtmlAttributes.WIDTH,
Integer.toString(model.getMaximum() - model.getValue()), null);
writer.writeText("", null);
writer.write(" ");
writer.endElement(HtmlConstants.TD);
writer.endElement(HtmlConstants.TR);
writer.endElement(HtmlConstants.TABLE);
}
}