[portal-commits] JBoss Portal SVN: r12942 - branches/JBoss_Portal_Branch_2_7/core-samples/src/main/org/jboss/portal/core/samples/basic.

[portal-commits at lists.jboss.org]

Author: chris.laprun at jboss.com
Date: 2009-03-04 11:37:26 -0500 (Wed, 04 Mar 2009)
New Revision: 12942

Modified:
   branches/JBoss_Portal_Branch_2_7/core-samples/src/main/org/jboss/portal/core/samples/basic/PortletSessionPortlet.java
Log:
- JBPORTAL-2329: Fixed the portlet so that it works in an AJAX context... We need a workaround for the way Form.serialize 
  works in Prototype when a form has multiple submit inputs. 
  See http://groups.google.com/group/prototype-core/browse_thread/thread/b3ced6a52dd5968b?pli=1 for more details.

Modified: branches/JBoss_Portal_Branch_2_7/core-samples/src/main/org/jboss/portal/core/samples/basic/PortletSessionPortlet.java
===================================================================
--- branches/JBoss_Portal_Branch_2_7/core-samples/src/main/org/jboss/portal/core/samples/basic/PortletSessionPortlet.java	2009-03-04 15:42:59 UTC (rev 12941)
+++ branches/JBoss_Portal_Branch_2_7/core-samples/src/main/org/jboss/portal/core/samples/basic/PortletSessionPortlet.java	2009-03-04 16:37:26 UTC (rev 12942)
@@ -1,6 +1,6 @@
 /******************************************************************************
  * JBoss, a division of Red Hat                                               *
- * Copyright 2006, Red Hat Middleware, LLC, and individual                    *
+ * Copyright 2009, Red Hat Middleware, LLC, and individual                    *
  * contributors as indicated by the @authors tag. See the                     *
  * copyright.txt in the distribution for a full listing of                    *
  * individual contributors.                                                   *
@@ -44,7 +44,8 @@
    {
       String name = req.getParameter("name");
       String value = req.getParameter("value");
-      boolean portletScope = req.getParameter("portlet") != null;
+      String scope = req.getParameter("scope");
+      boolean portletScope = "portlet".equals(scope);
       if (name != null && value != null)
       {
          req.getPortletSession().setAttribute(name, value, portletScope ? PortletSession.PORTLET_SCOPE : PortletSession.APPLICATION_SCOPE);
@@ -85,11 +86,19 @@
       }
 
       //
-      writer.println("<form action=\"" + purl.toString() + "\" method=\"post\">");
+      writer.println("<script type='text/javascript'>\n" +
+         "function processForm(value) {" +
+         "var form = document.getElementById('sessionForm');\n" +
+         "var hidden = document.getElementById('sessionHidden');\n" +
+         "hidden.value = value;\n" +
+         "form.submit();}\n" +
+         "</script>");
+      writer.println("<form id='sessionForm' action=\"" + purl.toString() + "\" method=\"post\">");
       writer.println("<input type=\"text\" name=\"name\"/>");
       writer.println("<input type=\"text\" name=\"value\"/>");
-      writer.println("<input type=\"submit\" name=\"portlet\" value=\"Add to portlet scope\"/>");
-      writer.println("<input type=\"submit\" name=\"application\" value=\"Add to application scope\"/>");
+      writer.println("<input type=\"button\" name=\"portlet\" value=\"Add to portlet scope\" onclick=\"processForm('portlet')\"/>");
+      writer.println("<input type=\"button\" name=\"application\" value=\"Add to application scope\" onclick=\"processForm('application')\"/>");
+      writer.println("<input id='sessionHidden' name='scope' type='hidden'/>");
       writer.println("</form><br/>");
 
       //