Gedcom_ctxt sub_chan_start(_ELT_PARAMS_)
{
Gom_ctxt ctxt = (Gom_ctxt)parent;
- struct change_date *chan
- = (struct change_date *)malloc(sizeof(struct change_date));
- memset (chan, 0, sizeof(struct change_date));
+ Gom_ctxt result = NULL;
- if (ctxt) {
- switch (ctxt->ctxt_type) {
- case REC_FAM:
- family_set_change_date(ctxt, chan); break;
- case REC_INDI:
- individual_set_change_date(ctxt, chan); break;
- case REC_OBJE:
- multimedia_set_change_date(ctxt, chan); break;
- case REC_NOTE:
- note_set_change_date(ctxt, chan); break;
- case REC_REPO:
- repository_set_change_date(ctxt, chan); break;
- case REC_SOUR:
- source_set_change_date(ctxt, chan); break;
- case REC_SUBM:
- submitter_set_change_date(ctxt, chan); break;
- default:
- UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+ if (! ctxt)
+ NO_CONTEXT;
+ else {
+ struct change_date *chan
+ = (struct change_date *)malloc(sizeof(struct change_date));
+ if (! chan)
+ MEMORY_ERROR;
+ else {
+ memset (chan, 0, sizeof(struct change_date));
+
+ switch (ctxt->ctxt_type) {
+ case REC_FAM:
+ ADDFUNC2_NOLIST(family,change_date)(ctxt, chan); break;
+ case REC_INDI:
+ ADDFUNC2_NOLIST(individual,change_date)(ctxt, chan); break;
+ case REC_OBJE:
+ ADDFUNC2_NOLIST(multimedia,change_date)(ctxt, chan); break;
+ case REC_NOTE:
+ ADDFUNC2_NOLIST(note,change_date)(ctxt, chan); break;
+ case REC_REPO:
+ ADDFUNC2_NOLIST(repository,change_date)(ctxt, chan); break;
+ case REC_SOUR:
+ ADDFUNC2_NOLIST(source,change_date)(ctxt, chan); break;
+ case REC_SUBM:
+ ADDFUNC2_NOLIST(submitter,change_date)(ctxt, chan); break;
+ default:
+ UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+ }
+ result = MAKE_GOM_CTXT(elt, change_date, chan);
}
}
- return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, change_date, chan);
+ return (Gedcom_ctxt)result;
}
-DATE_CB(change_date, sub_chan_date_start, date)
-STRING_CB(change_date, sub_chan_time_start, time)
+DEFINE_DATE_CB(change_date, sub_chan_date_start, date)
+DEFINE_STRING_CB(change_date, sub_chan_time_start, time)
+
+DEFINE_ADDFUNC2(change_date, note_sub, note)
+DEFINE_ADDFUNC2(change_date, user_data, extra)
void change_date_subscribe()
{
def_elt_end);
}
-void change_date_add_note(Gom_ctxt ctxt, struct note_sub* note)
-{
- struct change_date *chan = SAFE_CTXT_CAST(change_date, ctxt);
- LINK_CHAIN_ELT(note_sub, chan->note, note)
-}
-
-void change_date_add_user_data(Gom_ctxt ctxt, struct user_data* data)
-{
- struct change_date *obj = SAFE_CTXT_CAST(change_date, ctxt);
- LINK_CHAIN_ELT(user_data, obj->extra, data)
-}
-
-void change_date_cleanup(struct change_date *chan)
+void CLEANFUNC(change_date)(struct change_date *chan)
{
if (chan) {
SAFE_FREE(chan->date);
SAFE_FREE(chan->time);
- DESTROY_CHAIN_ELTS(note_sub, chan->note, note_sub_cleanup)
- DESTROY_CHAIN_ELTS(user_data, chan->extra, user_data_cleanup)
+ DESTROY_CHAIN_ELTS(note_sub, chan->note);
+ DESTROY_CHAIN_ELTS(user_data, chan->extra);
}
SAFE_FREE(chan);
}
+
+int write_change_date(Gedcom_write_hndl hndl, int parent,
+ struct change_date *chan)
+{
+ int result = 0;
+
+ if (!chan) return 1;
+
+ result |= gedcom_write_element_str(hndl, ELT_SUB_CHAN, 0, parent, NULL);
+ if (chan->date)
+ result |= gedcom_write_element_date(hndl, ELT_SUB_CHAN_DATE, 0,
+ ELT_SUB_CHAN, chan->date);
+ if (chan->time)
+ result |= gedcom_write_element_str(hndl, ELT_SUB_CHAN_TIME, 0,
+ ELT_SUB_CHAN_DATE, chan->time);
+ if (chan->note)
+ result |= write_note_subs(hndl, ELT_SUB_CHAN, chan->note);
+ if (chan->extra)
+ result |= write_user_data(hndl, chan->extra);
+
+ return result;
+}