[polari/wip/fmuellner/combined-gsoc: 117/137] use the notify action name as an id for the notification

[Florian Müllner <fmuellner src gnome org>]

commit 13063ff56c29a27bb16db481f9cdfc10020ac994
Author: raresv <rares visalom gmail com>
Date:   Sun Jul 24 19:38:42 2016 +0300

    use the notify action name as an id for the notification

 src/userTracker.js |   12 +-----------
 1 files changed, 1 insertions(+), 11 deletions(-)
---
diff --git a/src/userTracker.js b/src/userTracker.js
index 7e45415..0ff6757 100644
--- a/src/userTracker.js
+++ b/src/userTracker.js
@@ -334,17 +334,7 @@ const UserTracker = new Lang.Class({
                                        Utils.getTpEventTime() ]);
         notification.set_default_action_and_target('app.join-room', param);
 
-        /* Passing an ID of null would be better than a common one:
-         * If two watched users come online roughly at the same time, the
-         * first notification is dismissed and replaced by the second.
-         *
-         * But then maybe it makes sense to withdraw a notification if a
-         * watched user disconnects again? In that case, using something
-         * unique similar to getNotifyActionName() should work (maybe just
-         * split out a private _getNotifyActionName() that is shared between
-         * the public method and the notification ID, i.e. the name part
-         * only without the side-effect of creating an action */
-        this._app.send_notification('watched-user-notification', notification);
+        this._app.send_notification(this._getNotifyActionName(member.alias), notification);
 
         let baseNick = Polari.util_get_basenick(member.alias);
     },