Move the get_change code here

2001-02-08  JP Rosevear  <jpr@ximian.com>

	* pcs/cal-backend-file.c: Move the get_change code here

	* pcs/cal-backend.c: Remove get_changes related stuff and
	implement by calling the virtual method instead

	* pcs/cal-backend.h: New virtual method.

	* pcs/cal-backend-file.c (compute_alarm_range): Use
	icaldurationtype_as_int (replace _as_timet)
	(add_alarm_occurrences_cb): ditto

svn path=/trunk/; revision=8123

1 files changed, 10 insertions, 2 deletions

diff --git a/calendar/pcs/cal-backend.h b/calendar/pcs/cal-backend.h
index efb7068165..3784601ddf 100644
--- a/calendar/pcs/cal-backend.h
+++ b/calendar/pcs/cal-backend.h
@@ -74,6 +74,7 @@ struct _CalBackendClass {
 	CalBackendOpenStatus (* open) (CalBackend *backend, GnomeVFSURI *uri,
 				       gboolean only_if_exists);
 
+	/* General object acquirement and information related virtual methods */
 	int (* get_n_objects) (CalBackend *backend, CalObjType type);
 	char *(* get_object) (CalBackend *backend, const char *uid);
 	CalObjType(* get_type_by_uid) (CalBackend *backend, const char *uid);
@@ -82,12 +83,18 @@ struct _CalBackendClass {
 	GList *(* get_objects_in_range) (CalBackend *backend, CalObjType type,
 					 time_t start, time_t end);
 
+	/* Change related virtual methods */
+	GNOME_Evolution_Calendar_CalObjChangeSeq * (* get_changes) (
+		CalBackend *backend, CalObjType type, const char *change_id);
+
+	/* Alarm related virtual methods */
 	GNOME_Evolution_Calendar_CalComponentAlarmsSeq *(* get_alarms_in_range) (
 		CalBackend *backend, time_t start, time_t end);
 	GNOME_Evolution_Calendar_CalComponentAlarms *(* get_alarms_for_object) (
 		CalBackend *backend, const char *uid,
 		time_t start, time_t end, gboolean *object_found);
 
+	/* Object manipulation virtual methods */
 	gboolean (* update_object) (CalBackend *backend, const char *uid, const char *calobj);
 	gboolean (* remove_object) (CalBackend *backend, const char *uid);
 };
@@ -107,11 +114,12 @@ char *cal_backend_get_object (CalBackend *backend, const char *uid);
 
 GList *cal_backend_get_uids (CalBackend *backend, CalObjType type);
 
-GNOME_Evolution_Calendar_CalObjChangeSeq * cal_backend_get_changes (CalBackend *backend, CalObjType type, const char *change_id);
-
 GList *cal_backend_get_objects_in_range (CalBackend *backend, CalObjType type,
 					 time_t start, time_t end);
 
+GNOME_Evolution_Calendar_CalObjChangeSeq * cal_backend_get_changes (
+	CalBackend *backend, CalObjType type, const char *change_id);
+
 GNOME_Evolution_Calendar_CalComponentAlarmsSeq *cal_backend_get_alarms_in_range (
 	CalBackend *backend, time_t start, time_t end, gboolean *valid_range);