added PermissionDenied exception and make it be raised in open,

2002-05-16  Rodrigo Moya <rodrigo@ximian.com>

	* idl/evolution-calendar.idl: added PermissionDenied exception and
	make it be raised in open, updateObjects and removeObject.

	* pcs/cal-backend.h: added CAL_BACKEND_OPEN_PERMISSION_DENIED to
	CalBackendOpenStatus enumeration, added CalBackendResult enumeration.

	* pcs/cal.c:
	* pcs/cal-backend.c:
	* pcs/cal-backend-file.c: adapted to changes in update_objects and
	remove_object methods.

	* cal-client/cal-client.[ch]: added CalClientResult enumeration.
	(cal_client_update_object, cal_client_update_objects,
	 cal_client_remove_object): changed to return a CalClientResult.

	* conduits/calendar/calendar-conduit.c:
	* calendar/conduits/todo/todo-conduit.c:
	* importers/icalendar-importer.c:
	* gui/dialogs/comp-editor.c:
	* gui/calendar-model.c:
	* gui/e-calendar-table.c:
	* gui/e-day-view.c:
	* gui/e-itip-control.c:
	* gui/e-week-view.c:
	* gui/comp-util.c:
	* gui/e-tasks.c:
	* gui/tasks-migrate.c: adapted to changes in cal_client_update_object(s)
	and cal_client_remove_object.

svn path=/trunk/; revision=16932

1 files changed, 14 insertions, 5 deletions

diff --git a/calendar/pcs/cal-backend.h b/calendar/pcs/cal-backend.h
index 4fd0a42bd0..26b3456e9e 100644
--- a/calendar/pcs/cal-backend.h
+++ b/calendar/pcs/cal-backend.h
@@ -47,9 +47,18 @@ BEGIN_GNOME_DECLS
 typedef enum {
 	CAL_BACKEND_OPEN_SUCCESS,	/* Loading OK */
 	CAL_BACKEND_OPEN_ERROR,		/* We need better error reporting in libversit */
-	CAL_BACKEND_OPEN_NOT_FOUND
+	CAL_BACKEND_OPEN_NOT_FOUND,
+	CAL_BACKEND_OPEN_PERMISSION_DENIED
 } CalBackendOpenStatus;
 
+/* Update and Remove result values */
+typedef enum {
+	CAL_BACKEND_RESULT_SUCCESS,
+	CAL_BACKEND_RESULT_INVALID_OBJECT,
+	CAL_BACKEND_RESULT_NOT_FOUND,
+	CAL_BACKEND_RESULT_PERMISSION_DENIED
+} CalBackendResult;
+
 /* Result codes for ::get_alarms_in_range() */
 typedef enum {
 	CAL_BACKEND_GET_ALARMS_SUCCESS,
@@ -112,8 +121,8 @@ struct _CalBackendClass {
 		time_t start, time_t end, gboolean *object_found);
 
 	/* Object manipulation virtual methods */
-	gboolean (* update_objects) (CalBackend *backend, const char *calobj);
-	gboolean (* remove_object) (CalBackend *backend, const char *uid);
+	CalBackendResult (* update_objects) (CalBackend *backend, const char *calobj);
+	CalBackendResult (* remove_object) (CalBackend *backend, const char *uid);
 
 	/* Timezone related virtual methods */
 	icaltimezone *(* get_timezone) (CalBackend *backend, const char *tzid);
@@ -170,9 +179,9 @@ GNOME_Evolution_Calendar_CalComponentAlarms *cal_backend_get_alarms_for_object (
 	CalBackendGetAlarmsForObjectResult *result);
 
 
-gboolean cal_backend_update_objects (CalBackend *backend, const char *calobj);
+CalBackendResult cal_backend_update_objects (CalBackend *backend, const char *calobj);
 
-gboolean cal_backend_remove_object (CalBackend *backend, const char *uid);
+CalBackendResult cal_backend_remove_object (CalBackend *backend, const char *uid);
 
 icaltimezone* cal_backend_get_timezone (CalBackend *backend, const char *tzid);
 icaltimezone* cal_backend_get_default_timezone (CalBackend *backend);