1 /* Association sub-structure in the gedcom object model.
2 Copyright (C) 2002 The Genes Development Team
3 This file is part of the Gedcom parser library.
4 Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2002.
6 The Gedcom parser library is free software; you can redistribute it
7 and/or modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The Gedcom parser library is distributed in the hope that it will be
12 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the Gedcom parser library; if not, write to the
18 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26 #include "association.h"
27 #include "individual.h"
29 #include "source_citation.h"
33 #include "gom_internal.h"
35 Gedcom_ctxt sub_assoc_start(_ELT_PARAMS_)
37 Gom_ctxt ctxt = (Gom_ctxt)parent;
38 Gom_ctxt result = NULL;
43 struct association *assoc = SUB_MAKEFUNC(association)();
45 assoc->to = GEDCOM_XREF_PTR(parsed_value);
47 switch (ctxt->ctxt_type) {
49 ADDFUNC2(individual,association)(ctxt, assoc);
51 UNEXPECTED_CONTEXT(ctxt->ctxt_type);
53 result = MAKE_GOM_CTXT(elt, association, assoc);
57 return (Gedcom_ctxt)result;
60 DEFINE_SUB_MAKEFUNC(association)
62 DEFINE_STRING_CB(association, sub_assoc_rela_start, relation)
64 DEFINE_ADDFUNC2(association, note_sub, note)
65 DEFINE_ADDFUNC2(association, source_citation, citation)
66 DEFINE_ADDFUNC2(association, user_data, extra)
68 Gedcom_ctxt sub_assoc_type_start(_ELT_PARAMS_)
70 Gom_ctxt ctxt = (Gom_ctxt)parent;
71 Gom_ctxt result = NULL;
76 struct association *obj = SAFE_CTXT_CAST(association, ctxt);
77 char *str = GEDCOM_STRING(parsed_value);
79 obj->type = strdup(str);
83 set_xref_type(obj->to, str);
84 result = MAKE_GOM_CTXT(elt, association, obj);
88 return (Gedcom_ctxt)result;
91 void association_subscribe()
93 gedcom_subscribe_to_element(ELT_SUB_ASSO, sub_assoc_start, def_elt_end);
94 gedcom_subscribe_to_element(ELT_SUB_ASSO_TYPE, sub_assoc_type_start,
96 gedcom_subscribe_to_element(ELT_SUB_ASSO_RELA, sub_assoc_rela_start,
100 void UNREFALLFUNC(association)(struct association *obj)
103 struct association* runner;
104 for (runner = obj; runner; runner = runner->next) {
105 unref_xref_value(runner->to);
106 UNREFALLFUNC(source_citation)(runner->citation);
107 UNREFALLFUNC(note_sub)(runner->note);
108 UNREFALLFUNC(user_data)(runner->extra);
113 void CLEANFUNC(association)(struct association* assoc)
116 SAFE_FREE(assoc->type);
117 SAFE_FREE(assoc->relation);
118 DESTROY_CHAIN_ELTS(note_sub, assoc->note);
119 DESTROY_CHAIN_ELTS(source_citation, assoc->citation);
120 DESTROY_CHAIN_ELTS(user_data, assoc->extra);
124 int write_associations(Gedcom_write_hndl hndl, int parent,
125 struct association *assoc)
128 struct association* obj;
130 if (!assoc) return 1;
132 for (obj = assoc; obj; obj = obj->next) {
133 result |= gedcom_write_element_xref(hndl, ELT_SUB_ASSO, 0, parent,
136 result |= gedcom_write_element_str(hndl, ELT_SUB_ASSO_TYPE, 0, parent,
139 result |= gedcom_write_element_str(hndl, ELT_SUB_ASSO_RELA, 0, parent,
142 result |= write_citations(hndl, ELT_SUB_ASSO, obj->citation);
144 result |= write_note_subs(hndl, ELT_SUB_ASSO, obj->note);
146 result |= write_user_data(hndl, obj->extra);