[jboss-user] [JBoss Portal] - Re: Missing windowId for portlets events test

[rpa_rio]

I wrote two pages publisher-view.jsp and listener-view.jsp, in publisher-view.jsp I used portlet tags to generate the actionURL, exactly like we have below:


  | <%@ page contentType="text/html"%>
  | <%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %> 
  | <portlet:defineObjects />
  | <portlet:actionURL var="submitUrl" portletMode="view" />
  | <div>
  | 	<br />
  | 	<br />
  | 	<center>
  | 		<form action="<%=submitUrl%>" method="post">
  | 			<label for="input">Type your text:</label> 
  | 			<input type="text" id="input" name="input" value="" /> 
  | 			<input type="submit" value="Send" />
  | 		</form>
  | 	</center>
  | </div>
  | 

When the submit button is clicked the processAction on PublisherPortlet must be invoked and then the event is set:


  | package br.eti.faces.portlet.publisher;
  | 
  | import java.io.IOException;
  | 
  | import javax.portlet.ActionRequest;
  | import javax.portlet.ActionResponse;
  | import javax.portlet.GenericPortlet;
  | import javax.portlet.PortletContext;
  | import javax.portlet.PortletException;
  | import javax.portlet.PortletRequestDispatcher;
  | import javax.portlet.RenderRequest;
  | import javax.portlet.RenderResponse;
  | 
  | import br.eti.faces.portlet.events.Literal;
  | 
  | public class PublisherPortlet extends GenericPortlet {
  | 
  | 	@Override
  | 	protected void doView(RenderRequest renderRequest,
  | 			RenderResponse renderResponse) throws PortletException, IOException {
  | 
  | 		renderResponse.setContentType("text/html");
  | 		
  | 		PortletContext ctx = getPortletContext();
  | 		PortletRequestDispatcher dispatcher = ctx
  | 				.getRequestDispatcher("/publisher-view.jsp");
  | 
  | 		dispatcher.include(renderRequest, renderResponse);
  | 	}
  | 
  | 	@Override
  | 	public void processAction(ActionRequest actionRequest,
  | 			ActionResponse actionResponse) throws PortletException, IOException {
  | 		String value = actionRequest.getParameter("input");
  | 		actionResponse.setEvent(Literal.QNAME, new Literal(value));
  | 	}
  | 
  | }
  | 

I defined this class as my event class:


  | package br.eti.faces.portlet.events;
  | 
  | import java.io.Serializable;
  | 
  | import javax.xml.bind.annotation.XmlRootElement;
  | import javax.xml.namespace.QName;
  | 
  | @XmlRootElement
  | public class Literal implements Serializable {
  | 
  | 	public static final QName QNAME = new QName("urn:jboss:portal:samples:event" , "Literal");
  | 	
  | 	private String data;
  | 
  | 	public Literal(String data) {
  | 		this.data = data;
  | 	}
  | 	
  | 	public String getData() {
  | 		return data;
  | 	}
  | 
  | 	public void setData(String data) {
  | 		this.data = data;
  | 	}
  | }
  | 

Finally, I registered both (porlet and event) on portlet.xml:


  | <?xml version="1.0" encoding="UTF-8"?>
  | <portlet-app
  | 	xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd"
  | 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  | 	xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd"
  | 	id="portlet-event" version="2.0">
  | 
  | 	<event-definition>
  | 		<qname xmlns:jbp="urn:jboss:portal:samples:event">jbp:Literal</qname>
  | 		<value-type>br.eti.faces.portlet.events.Literal</value-type>
  | 	</event-definition>
  | 
  | 	<portlet id="publisher">
  | 		<init-param>
  | 			<name>default-view</name>
  | 			<value>/publisher-view.jsp</value>
  | 		</init-param>
  | 		<init-param>
  | 			<name>ViewPage</name>
  | 			<value>/publisher-view.jsp</value>
  | 		</init-param>
  | 		<description>Event Publisher JSP Portlet</description>
  | 		<portlet-name>publisher</portlet-name>
  | 		<display-name>Event Publisher JSP Portlet</display-name>
  | 		<portlet-class>
  | 			br.eti.faces.portlet.publisher.PublisherPortlet
  | 		</portlet-class>
  | 		<supports>
  | 			<mime-type>text/html</mime-type>
  | 			<portlet-mode>VIEW</portlet-mode>
  | 		</supports>
  | 		<portlet-info>
  | 			<title>Event Publisher JSP Portlet</title>
  | 			<short-title>Event Publisher JSP Portlet</short-title>
  | 		</portlet-info>
  | 
  | 		<supported-publishing-event>
  | 			<qname xmlns:jbp="urn:jboss:portal:samples:event">jbp:Literal</qname>
  | 		</supported-publishing-event>
  | 	</portlet>
  | 	
  | 	<portlet id="listener">
  | 		<init-param>
  | 			<name>default-view</name>
  | 			<value>/listener-view.jsp</value>
  | 		</init-param>
  | 		<init-param>
  | 			<name>ViewPage</name>
  | 			<value>/listener-view.jsp</value>
  | 		</init-param>
  | 		<description>Event Listener JSP Portlet</description>
  | 		<portlet-name>listener</portlet-name>
  | 		<display-name>Event Listener JSP Portlet</display-name>
  | 		<portlet-class>
  | 			br.eti.faces.portlet.listener.ListenerPortlet
  | 		</portlet-class>
  | 		<supports>
  | 			<mime-type>text/html</mime-type>
  | 			<portlet-mode>VIEW</portlet-mode>
  | 		</supports>
  | 		<portlet-info>
  | 			<title>Event Listener JSP Portlet</title>
  | 			<short-title>Event Listener JSP Portlet</short-title>
  | 		</portlet-info>
  | 
  | 		<supported-processing-event>
  | 			<qname xmlns:jbp="urn:jboss:portal:samples:event">jbp:Literal</qname>
  | 		</supported-processing-event>
  | 	</portlet>
  | </portlet-app>
  | 

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