groups-widget: use empathy_connection_aggregator_get_all_groups()

We have to prepare the contact groups feature and ensure that the singleton is
still alive. The 'empathy' process is the only one allowing user to change
contact groups so we just have to do it there.

https://bugzilla.gnome.org/show_bug.cgi?id=665121

1 files changed, 26 insertions, 0 deletions

diff --git a/src/empathy.c b/src/empathy.c
index b73bf1b03..57f5c8418 100644
--- a/src/empathy.c
+++ b/src/empathy.c
@@ -48,6 +48,8 @@
 
 #include <telepathy-logger/log-manager.h>
 
+#include <libempathy/empathy-client-factory.h>
+#include <libempathy/empathy-connection-aggregator.h>
 #include <libempathy/empathy-presence-manager.h>
 #include <libempathy/empathy-utils.h>
 #include <libempathy/empathy-chatroom-manager.h>
@@ -122,6 +124,7 @@ struct _EmpathyApp
   EmpathyConnectivity *connectivity;
   GSettings *gsettings;
   EmpathyNotificationsApprover *notifications_approver;
+  EmpathyConnectionAggregator *conn_aggregator;
 #ifdef HAVE_GEOCLUE
   EmpathyLocationManager *location_manager;
 #endif
@@ -167,6 +170,7 @@ empathy_app_dispose (GObject *object)
   tp_clear_object (&self->ft_factory);
   tp_clear_object (&self->gsettings);
   tp_clear_object (&self->notifications_approver);
+  tp_clear_object (&self->conn_aggregator);
 
   if (dispose != NULL)
     dispose (object);
@@ -808,11 +812,31 @@ empathy_app_constructed (GObject *object)
   self->location_manager = empathy_location_manager_dup_singleton ();
 #endif
 
+  self->conn_aggregator = empathy_connection_aggregator_dup_singleton ();
+
   self->activated = FALSE;
   self->ft_factory = NULL;
   self->window = NULL;
 }
 
+static void
+add_empathy_features (void)
+{
+  /* Add 'empathy' specific feature before doing any preparation */
+  EmpathyClientFactory *factory;
+
+  factory = empathy_client_factory_dup ();
+
+  tp_simple_client_factory_add_connection_features_varargs (
+      TP_SIMPLE_CLIENT_FACTORY (factory),
+      /* empathy_connection_aggregator_get_all_groups(), used by
+       * EmpathyGroupsWidget relies on it */
+      TP_CONNECTION_FEATURE_CONTACT_GROUPS,
+      NULL);
+
+  g_object_unref (factory);
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -832,6 +856,8 @@ main (int argc, char *argv[])
   gtk_init (&argc, &argv);
   empathy_gtk_init ();
 
+  add_empathy_features ();
+
   app = g_object_new (EMPATHY_TYPE_APP,
       "application-id", EMPATHY_DBUS_NAME,
       "flags", G_APPLICATION_HANDLES_COMMAND_LINE,