Also posting code for PortletA and PortletB PortletA.java
| package org.jboss.portal.core.samples.basic.event; | | import javax.portlet.ActionRequest; | import javax.portlet.ActionResponse; | import javax.portlet.GenericPortlet; | import javax.portlet.PortletException; | import javax.portlet.PortletSecurityException; | import javax.portlet.RenderRequest; | import javax.portlet.RenderResponse; | import java.io.IOException; | import java.io.PrintWriter; | | /** | * @author <a href="mailto:[EMAIL PROTECTED]">Julien Viet</a> | * @version $Revision: 5448 $ | */ | public class PortletA extends GenericPortlet | { | protected void doView(RenderRequest request, RenderResponse response) throws PortletException, PortletSecurityException, IOException | { | response.setContentType("text/html"); | PrintWriter writer = response.getWriter(); | writer.println("<form action=\"" + response.createActionURL() + "\" method=\"post\">"); | writer.println("<select name=\"color\">"); | writer.println("<option>blue</option>"); | writer.println("<option>red</option>"); | writer.println("<option>black</option>"); | writer.println("</select>"); | writer.println("<input type=\"submit\"/>"); | writer.println("</form>"); | writer.close(); | } | } | PortletB.java | package org.jboss.portal.core.samples.basic.event; | | import org.jboss.portal.WindowState; | import org.jboss.portal.api.node.PortalNode; | import org.jboss.portal.api.node.event.PortalNodeEvent; | import org.jboss.portal.api.node.event.PortalNodeEventContext; | import org.jboss.portal.api.node.event.PortalNodeEventListener; | import org.jboss.portal.api.node.event.WindowActionEvent; | | import javax.portlet.ActionRequest; | import javax.portlet.ActionResponse; | import javax.portlet.GenericPortlet; | import javax.portlet.PortletException; | import javax.portlet.PortletSecurityException; | import javax.portlet.RenderRequest; | import javax.portlet.RenderResponse; | import java.io.IOException; | import java.io.PrintWriter; | | /** | * @author <a href="mailto:[EMAIL PROTECTED]">Julien Viet</a> | * @version $Revision: 8785 $ | */ | public class PortletB extends GenericPortlet | { | | public void processAction(ActionRequest request, ActionResponse response) throws PortletException, PortletSecurityException, IOException | { | String color = request.getParameter("color"); | if (color != null) | { | response.setRenderParameter("color", color); | } | } | | protected void doView(RenderRequest request, RenderResponse response) throws PortletException, PortletSecurityException, IOException | { | String color = request.getParameter("color"); | response.setContentType("text/html"); | PrintWriter writer = response.getWriter(); | writer.println("<div" + | (color == null ? "" : " style=\"color:" + color + ";\"") + | ">some text in color</div>"); | writer.close(); | } | | public static class Listener implements PortalNodeEventListener | { | public PortalNodeEvent onEvent(PortalNodeEventContext context, PortalNodeEvent event) | { | PortalNode node = event.getNode(); | | // Get node name | String nodeName = node.getName(); | | // See if we need to create a new event or not | WindowActionEvent newEvent = null; | if (nodeName.equals("PortletAWindow") && event instanceof WindowActionEvent) | { | // Find window B | WindowActionEvent wae = (WindowActionEvent)event; | PortalNode windowB = node.resolve("../PortletBWindow"); | if (windowB != null) | { | // We can redirect | newEvent = new WindowActionEvent(windowB); | newEvent.setWindowState(WindowState.MAXIMIZED); | newEvent.setParameters(wae.getParameters()); | } | } | | // | if (newEvent != null) | { | // If we have a new event redirect to it | return newEvent; | } | else | { | // Otherwise bubble up | return context.dispatch(); | } | } | } | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4143698#4143698 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4143698 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user