/**********************************************************************************
* $URL:https://source.sakaiproject.org/svn/osp/trunk/jsf/example/src/java/example/xml/SequenceTagHandler.java $
* $Id:SequenceTagHandler.java 9134 2006-05-08 20:28:42Z chmaurer@iupui.edu $
***********************************************************************************
*
* Copyright (c) 2005, 2006, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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 example.xml;
import java.io.IOException;
import javax.faces.component.UIColumn;
import javax.faces.component.UIData;
import javax.faces.component.UIViewRoot;
import javax.faces.component.html.HtmlCommandButton;
import javax.faces.component.html.HtmlInputText;
import javax.faces.component.html.HtmlOutputLink;
import javax.faces.component.html.HtmlOutputText;
import javax.faces.context.FacesContext;
import javax.faces.el.ValueBinding;
import javax.faces.event.ActionEvent;
import org.theospi.jsf.impl.DefaultXmlTagHandler;
import org.theospi.jsf.intf.ComponentWrapper;
import org.theospi.jsf.intf.XmlTagFactory;
import org.xml.sax.Attributes;
/**
* Created by IntelliJ IDEA.
* User: John Ellis
* Date: Dec 30, 2005
* Time: 1:25:13 PM
* To change this template use File | Settings | File Templates.
*/
public class SequenceTagHandler extends DefaultXmlTagHandler {
public SequenceTagHandler(XmlTagFactory factory) {
super(factory);
}
public ComponentWrapper startElement(FacesContext context, ComponentWrapper parent, String uri, String localName, String qName, Attributes attributes) throws IOException {
UIViewRoot root = context.getViewRoot();
UIData container = new UIData();
parent.getComponent().getChildren().add(container);
ValueBinding vb = context.getApplication().createValueBinding("#{testBean.subBeans}");
container.setValueBinding("value", vb);
container.setVar("testSubBean");
container.setId(root.createUniqueId());
UIColumn column = new UIColumn();
column.setId(root.createUniqueId());
container.getChildren().add(column);
HtmlOutputLink testLink = new HtmlOutputLink();
testLink.setValue("http://www.javasoft.com");
HtmlOutputText text = new HtmlOutputText();
text.setValue("test");
testLink.getChildren().add(text);
HtmlCommandButton button = new HtmlCommandButton();
button.setId(root.createUniqueId());
button.setActionListener(
context.getApplication().createMethodBinding("#{testSubBean.processTestButton}",
new Class[]{ActionEvent.class}));
button.setValue("test me");
HtmlInputText input = new HtmlInputText();
input.setValueBinding("value", context.getApplication().createValueBinding("#{testSubBean.index}"));
input.setId(root.createUniqueId());
column.getChildren().add(input);
column.getChildren().add(button);
HtmlOutputText testVerbatim = new HtmlOutputText();
testVerbatim.setEscape(false);
testVerbatim.setValue("<some>");
column.getChildren().add(testVerbatim);
column.getChildren().add(testLink);
HtmlOutputText testVerbatim2 = new HtmlOutputText();
testVerbatim2.setEscape(false);
testVerbatim2.setValue("</some>");
column.getChildren().add(testVerbatim2);
return new ComponentWrapper(parent, column, this);
}
public void characters(FacesContext context, ComponentWrapper current, char[] ch, int start, int length) throws IOException {
writeCharsToVerbatim(context, current, ch, start, length);
}
public void endElement(FacesContext context, ComponentWrapper current, String uri, String localName, String qName) throws IOException {
}
}