Created listener interfaces that will automatically be registered

if implemented by something on the display hierarchy.
You may also implement them in utility classes and register and unregister
event listening by hand.


git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@55 c613c5cb-e716-0410-b11b-feb51c14d237

src/as/com/threerings/ezgame/MessageReceivedEvent.as

@@ -2,7 +2,7 @@ package com.threerings.ezgame {
 
 import flash.events.Event;
 
-public class MessageReceivedEvent extends Event
+public class MessageReceivedEvent extends EZEvent
 {
     /** The type of all MessageReceivedEvents. */
     public static const TYPE :String = "msgReceived";
@@ -23,9 +23,10 @@ public class MessageReceivedEvent extends Event
         return _value;
     }
 
-    public function MessageReceivedEvent (messageName :String, value :Object)
+    public function MessageReceivedEvent (
+        ezgame :EZGame, messageName :String, value :Object)
     {
-        super(TYPE);
+        super(TYPE, ezgame);
         _name = messageName;
         _value = value;
     }
@@ -38,7 +39,7 @@ public class MessageReceivedEvent extends Event
 
     override public function clone () :Event
     {
-        return new MessageReceivedEvent(_name, _value);
+        return new MessageReceivedEvent(_ezgame, _name, _value);
     }
 
     protected var _name :String;