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authorFederico Mena Quintero <federico@helixcode.com>2000-02-12 10:03:58 +0800
committerArturo Espinosa <unammx@src.gnome.org>2000-02-12 10:03:58 +0800
commitd2fe58c56857e9e4b2e37f87174da6956b0d985c (patch)
treee71df413e8a7862616755f64700b1dbbc513f9be /calendar/cal.c
parent123f506198c535dcb073c1998fed37c25ad131f9 (diff)
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Implemented.
2000-02-11 Federico Mena Quintero <federico@helixcode.com> * cal-client.c (cal_client_update_object): Implemented. * cal.c (cal_notify_update): New function to notify the listener about an updated object. (Cal_update_object): Implemented. (Cal_get_uids): set_release() the sequence to TRUE. (Cal_get_events_in_range): Likewise. * cal-backend.c (remove_object): New function to remove objects from a calendar backend. (cal_backend_update_object): New public function to update an object and notify clients about it. * evolution-calendar.idl (Cal): Added update_object() and delete_object() methods. (Listener): Removed the obj_changed method and renamed obj_added to obj_updated. We now only have updated and removed notifiers. * cal-listener.[ch]: Removed the "changed" notification code. Changed the "added" notification code to the "updated" notification. * cal-client.c: Likewise. * tlacuache.c (create_cal_factory): Connect to "destroy" on the factory and exit the main loop when the factory is destroyed. * cal-factory.c (backend_destroy_cb): New callback used when a backend is destroyed. Removes the backend from the factory's hash table and unrefs the factory if all backends go away. (add_calendar_client): Free the environment. * cal.c (cal_new): Use bonobo_object_unref() if we fail to initialize. * cal-listener.c (cal_listener_new): Likewise. * layout.c (layout_events): Plug li.partition memory leak. svn path=/trunk/; revision=1742
Diffstat (limited to 'calendar/cal.c')
-rw-r--r--calendar/cal.c57
1 files changed, 55 insertions, 2 deletions
diff --git a/calendar/cal.c b/calendar/cal.c
index 358f08167d..158e4c493c 100644
--- a/calendar/cal.c
+++ b/calendar/cal.c
@@ -226,6 +226,7 @@ Cal_get_uids (PortableServer_Servant servant,
n = g_list_length (uids);
seq = Evolution_Calendar_CalObjUIDSeq__alloc ();
+ CORBA_sequence_set_release (seq, TRUE);
seq->_length = n;
seq->_buffer = CORBA_sequence_Evolution_Calendar_CalObjUID_allocbuf (n);
@@ -279,6 +280,7 @@ Cal_get_events_in_range (PortableServer_Servant servant,
n = g_list_length (elist);
seq = Evolution_Calendar_CalObjInstanceSeq__alloc ();
+ CORBA_sequence_set_release (seq, TRUE);
seq->_length = n;
seq->_buffer = CORBA_sequence_Evolution_Calendar_CalObjInstance_allocbuf (n);
@@ -304,6 +306,25 @@ Cal_get_events_in_range (PortableServer_Servant servant,
return seq;
}
+/* Cal::update_object method */
+static void
+Cal_update_object (PortableServer_Servant servant,
+ const Evolution_Calendar_CalObjUID uid,
+ const Evolution_Calendar_CalObj calobj,
+ CORBA_Environment *ev)
+{
+ Cal *cal;
+ CalPrivate *priv;
+
+ cal = CAL (bonobo_object_from_servant (servant));
+ priv = cal->priv;
+
+ if (!cal_backend_update_object (priv->backend, uid, calobj))
+ CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
+ ex_Evolution_Calendar_Cal_InvalidObject,
+ NULL);
+}
+
/**
* cal_get_epv:
* @void:
@@ -322,6 +343,7 @@ cal_get_epv (void)
epv->get_object = Cal_get_object;
epv->get_uids = Cal_get_uids;
epv->get_events_in_range = Cal_get_events_in_range;
+ epv->update_object = Cal_update_object;
return epv;
}
@@ -438,7 +460,7 @@ cal_new (CalBackend *backend, Evolution_Calendar_Listener listener)
ret = CORBA_Object_is_nil ((CORBA_Object) corba_cal, &ev);
if (ev._major != CORBA_NO_EXCEPTION || ret) {
g_message ("cal_new(): could not create the CORBA object");
- gtk_object_unref (GTK_OBJECT (cal));
+ bonobo_object_unref (BONOBO_OBJECT (cal));
CORBA_exception_free (&ev);
return NULL;
}
@@ -448,9 +470,40 @@ cal_new (CalBackend *backend, Evolution_Calendar_Listener listener)
retval = cal_construct (cal, corba_cal, backend, listener);
if (!retval) {
g_message ("cal_new(): could not construct the calendar client interface");
- gtk_object_unref (GTK_OBJECT (cal));
+ bonobo_object_unref (BONOBO_OBJECT (cal));
return NULL;
}
return retval;
}
+
+/**
+ * cal_notify_update:
+ * @cal: A calendar client interface.
+ * @uid: UID of object that was updated.
+ *
+ * Notifies a listener attached to a calendar client interface object about an
+ * update to a calendar object.
+ **/
+void
+cal_notify_update (Cal *cal, const char *uid)
+{
+ CalPrivate *priv;
+ CORBA_Environment ev;
+
+ g_return_if_fail (cal != NULL);
+ g_return_if_fail (IS_CAL (cal));
+ g_return_if_fail (uid != NULL);
+
+ priv = cal->priv;
+ g_return_if_fail (priv->listener != CORBA_OBJECT_NIL);
+
+ CORBA_exception_init (&ev);
+ Evolution_Calendar_Listener_obj_updated (priv->listener, uid, &ev);
+
+ if (ev._major != CORBA_NO_EXCEPTION)
+ g_message ("cal_notify_update(): could not notify the listener "
+ "about an updated object");
+
+ CORBA_exception_free (&ev);
+}