[empathy] Add 'Respond' button only for text channels and approve it directly

[Guillaume Desmottes <gdesmott src gnome org>]

commit 8963051c95e0c4511f264eff2e7bc1336e4b9735
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Tue Jul 6 14:07:17 2010 +0200

    Add 'Respond' button only for text channels and approve it directly

 src/empathy-status-icon.c |   18 +++++++++++-------
 1 files changed, 11 insertions(+), 7 deletions(-)
---
diff --git a/src/empathy-status-icon.c b/src/empathy-status-icon.c
index 1e9c867..0f3fff1 100644
--- a/src/empathy-status-icon.c
+++ b/src/empathy-status-icon.c
@@ -108,14 +108,14 @@ notification_close_helper (EmpathyStatusIconPriv *priv)
 }
 
 static void
-notification_action_cb (NotifyNotification *notification,
+notification_approve_cb (NotifyNotification *notification,
 			gchar              *action,
 			EmpathyStatusIcon  *icon)
 {
 	EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 
 	if (priv->event)
-		empathy_event_activate (priv->event);
+		empathy_event_approve (priv->event);
 }
 
 static void
@@ -124,12 +124,16 @@ add_notification_actions (EmpathyStatusIcon *self,
 {
 	EmpathyStatusIconPriv *priv = GET_PRIV (self);
 
-	if (priv->event->type ==EMPATHY_EVENT_TYPE_PRESENCE)
-		return;
+	switch (priv->event->type) {
+		case EMPATHY_EVENT_TYPE_CHAT:
+			notify_notification_add_action (notification,
+				"respond", _("Respond"), (NotifyActionCallback) notification_approve_cb,
+					self, NULL);
+			break;
 
-	notify_notification_add_action (notification,
-		"respond", _("Respond"), (NotifyActionCallback) notification_action_cb,
-		self, NULL);
+		default:
+			break;
+	}
 }
 
 static void