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.component.UICommand;
import org.apache.myfaces.tobago.renderkit.LayoutableRendererBase;
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.util.LayoutUtil;
import org.apache.myfaces.tobago.webapp.TobagoResponseWriter;
import javax.faces.component.UIComponent;
import javax.faces.component.UIOutput;
import javax.faces.context.FacesContext;
import javax.swing.BoundedRangeModel;
import javax.swing.DefaultBoundedRangeModel;
import java.io.IOException;
public class ProgressRenderer extends LayoutableRendererBase {
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);
}
TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
String value1 = Integer.toString(model.getValue());
String value2 = Integer.toString(model.getMaximum() - model.getValue());
Integer width = LayoutUtil.getLayoutWidth(component);
String width1 = value1;
String width2 = value2;
if (width != null) {
int value = (width -1) * model.getValue()
/ (model.getMaximum() - model.getMinimum());
width1 = Integer.toString(value);
width2 = Integer.toString((width - 2) - value);
}
writer.startElement(HtmlConstants.TABLE, null);
writer.writeAttribute(HtmlAttributes.BORDER, 0);
writer.writeAttribute(HtmlAttributes.CELLSPACING, 0);
writer.writeAttribute(HtmlAttributes.CELLPADDING, 0);
writer.writeAttribute(HtmlAttributes.SUMMARY, "", false);
writer.startElement(HtmlConstants.TR, null);
writer.startElement(HtmlConstants.TD, null);
writer.writeStyleAttribute("background-color: #aabbcc;");
writer.writeAttribute(HtmlAttributes.WIDTH, width1, false);
writer.writeText("\u00a0"); // non braking space
writer.endElement(HtmlConstants.TD);
writer.startElement(HtmlConstants.TD, null);
writer.writeStyleAttribute("background-color: #ddeeff;");
writer.writeAttribute(HtmlAttributes.WIDTH, width2, false);
writer.writeText("\u00a0"); // non braking space
writer.endElement(HtmlConstants.TD);
writer.endElement(HtmlConstants.TR);
writer.endElement(HtmlConstants.TABLE);
UIComponent facet = component.getFacet("complete");
if (model.getValue() == model.getMaximum() && facet != null
&& facet instanceof UICommand) {
UICommand command = (UICommand) facet;
writer.writeJavascript("Tobago.submitAction('" + command.getClientId(facesContext) + "');");
}
}
}