diff options
Diffstat (limited to 'calendar/cal-util/cal-component.c')
| -rw-r--r-- | calendar/cal-util/cal-component.c | 51 |
1 files changed, 43 insertions, 8 deletions
diff --git a/calendar/cal-util/cal-component.c b/calendar/cal-util/cal-component.c index b4784c6124..0d58d41017 100644 --- a/calendar/cal-util/cal-component.c +++ b/calendar/cal-util/cal-component.c @@ -262,7 +262,7 @@ free_alarm_cb (gpointer key, gpointer value, gpointer data) * does, it means we don't own it and we shouldn't free it. */ static void -free_icalcomponent (CalComponent *comp) +free_icalcomponent (CalComponent *comp, gboolean free) { CalComponentPrivate *priv; @@ -273,11 +273,11 @@ free_icalcomponent (CalComponent *comp) /* Free the icalcomponent */ - if (icalcomponent_get_parent (priv->icalcomp) == NULL) + if (free && icalcomponent_get_parent (priv->icalcomp) == NULL) { icalcomponent_free (priv->icalcomp); - - priv->icalcomp = NULL; - + priv->icalcomp = NULL; + } + /* Free the mappings */ priv->uid = NULL; @@ -350,7 +350,7 @@ cal_component_destroy (GtkObject *object) comp = CAL_COMPONENT (object); priv = comp->priv; - free_icalcomponent (comp); + free_icalcomponent (comp, TRUE); g_hash_table_destroy (priv->alarm_uid_hash); priv->alarm_uid_hash = NULL; @@ -919,7 +919,7 @@ cal_component_set_new_vtype (CalComponent *comp, CalComponentVType type) priv = comp->priv; - free_icalcomponent (comp); + free_icalcomponent (comp, TRUE); if (type == CAL_COMPONENT_NO_TYPE) return; @@ -997,7 +997,7 @@ cal_component_set_icalcomponent (CalComponent *comp, icalcomponent *icalcomp) if (priv->icalcomp == icalcomp) return TRUE; - free_icalcomponent (comp); + free_icalcomponent (comp, TRUE); if (!icalcomp) { priv->icalcomp = NULL; @@ -1045,6 +1045,25 @@ cal_component_get_icalcomponent (CalComponent *comp) return priv->icalcomp; } +void +cal_component_rescan (CalComponent *comp) +{ + CalComponentPrivate *priv; + + g_return_if_fail (comp != NULL); + g_return_if_fail (IS_CAL_COMPONENT (comp)); + + priv = comp->priv; + + /* Clear everything out */ + free_icalcomponent (comp, FALSE); + g_hash_table_destroy (priv->alarm_uid_hash); + priv->alarm_uid_hash = NULL; + + scan_icalcomponent (comp); + ensure_mandatory_properties (comp); +} + /** * cal_component_get_vtype: * @comp: A calendar component object. @@ -3749,6 +3768,22 @@ cal_component_set_attendee_list (CalComponent *comp, GSList *attendee_list) set_attendee_list (comp, &priv->attendee_list, attendee_list); } +gboolean +cal_component_has_attendees (CalComponent *comp) +{ + CalComponentPrivate *priv; + + g_return_val_if_fail (comp != NULL, FALSE); + g_return_val_if_fail (IS_CAL_COMPONENT (comp), FALSE); + + priv = comp->priv; + + if (g_slist_length (priv->attendee_list) > 0) + return TRUE; + + return FALSE; +} + |