[seam-commits] Seam SVN: r9411 - branches/enterprise/JBPAPP_4_3_FP01/examples/remoting/chatroom/view.

[seam-commits at lists.jboss.org]

Author: manaRH
Date: 2008-10-24 04:20:22 -0400 (Fri, 24 Oct 2008)
New Revision: 9411

Modified:
   branches/enterprise/JBPAPP_4_3_FP01/examples/remoting/chatroom/view/chatroom.js
Log:
JBSEAM-2953

Modified: branches/enterprise/JBPAPP_4_3_FP01/examples/remoting/chatroom/view/chatroom.js
===================================================================
--- branches/enterprise/JBPAPP_4_3_FP01/examples/remoting/chatroom/view/chatroom.js	2008-10-24 08:08:36 UTC (rev 9410)
+++ branches/enterprise/JBPAPP_4_3_FP01/examples/remoting/chatroom/view/chatroom.js	2008-10-24 08:20:22 UTC (rev 9411)
@@ -11,6 +11,7 @@
 }
 
 var username = null;
+var connectedFlag = false;
 var chatroom = Seam.Component.getInstance("chatroomAction");
 
 function connect() {
@@ -18,6 +19,7 @@
   username = nameCtl.value;
 
   var connectCallback = function(connected, context) {
+	connectedFlag = true;
     setInterfaceState(connected);
     getObject("username").value = username;
     Seam.Remoting.getContext().setConversationId(context.getConversationId());
@@ -36,6 +38,7 @@
 }
 
 function disconnect() {
+  connectedFlag = false;
   Seam.Remoting.unsubscribe("chatroomTopic");
   setInterfaceState(false);
   chatroom.disconnect();
@@ -95,6 +98,10 @@
 }
 
 function sendMessage() {
+  if (!connectedFlag) {
+    alert("Not connected");
+    return;
+  }
   var ctl = getObject("messageText");
   chatroom.sendMessage(ctl.value);
   ctl.value = "";