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 int type = ctxt_type(ctxt);
46 assoc->to = GEDCOM_XREF_PTR(parsed_value);
50 ADDFUNC2(individual,association)(ctxt, assoc);
52 UNEXPECTED_CONTEXT(type);
54 result = MAKE_GOM_CTXT(elt, association, assoc);
58 return (Gedcom_ctxt)result;
61 DEFINE_SUB_MAKEFUNC(association)
62 DEFINE_SUB_ADDFUNC(association)
63 DEFINE_SUB_FINDFUNC(association)
64 DEFINE_SUB_REMOVEFUNC(association)
65 DEFINE_SUB_MOVEFUNC(association)
67 DEFINE_STRING_CB(association, sub_assoc_rela_start, relation)
69 DEFINE_ADDFUNC2(association, note_sub, note)
70 DEFINE_ADDFUNC2(association, source_citation, citation)
71 DEFINE_ADDFUNC2(association, user_data, extra)
73 Gedcom_ctxt sub_assoc_type_start(_ELT_PARAMS_)
75 Gom_ctxt ctxt = (Gom_ctxt)parent;
76 Gom_ctxt result = NULL;
81 struct association *obj = SAFE_CTXT_CAST(association, ctxt);
82 char *str = GEDCOM_STRING(parsed_value);
84 obj->type = strdup(str);
88 set_xref_type(obj->to, str);
89 result = MAKE_GOM_CTXT(elt, association, obj);
93 return (Gedcom_ctxt)result;
96 void association_subscribe()
98 gedcom_subscribe_to_element(ELT_SUB_ASSO, sub_assoc_start, def_elt_end);
99 gedcom_subscribe_to_element(ELT_SUB_ASSO_TYPE, sub_assoc_type_start,
101 gedcom_subscribe_to_element(ELT_SUB_ASSO_RELA, sub_assoc_rela_start,
105 void UNREFALLFUNC(association)(struct association *obj)
108 struct association* runner;
109 for (runner = obj; runner; runner = runner->next) {
110 unref_xref_value(runner->to);
111 UNREFALLFUNC(source_citation)(runner->citation);
112 UNREFALLFUNC(note_sub)(runner->note);
113 UNREFALLFUNC(user_data)(runner->extra);
118 void CLEANFUNC(association)(struct association* assoc)
121 SAFE_FREE(assoc->type);
122 SAFE_FREE(assoc->relation);
123 DESTROY_CHAIN_ELTS(note_sub, assoc->note);
124 DESTROY_CHAIN_ELTS(source_citation, assoc->citation);
125 DESTROY_CHAIN_ELTS(user_data, assoc->extra);
129 int write_associations(Gedcom_write_hndl hndl, int parent,
130 struct association *assoc)
133 struct association* obj;
135 if (!assoc) return 1;
137 for (obj = assoc; obj; obj = obj->next) {
138 result |= gedcom_write_element_xref(hndl, ELT_SUB_ASSO, 0, parent,
141 result |= gedcom_write_element_str(hndl, ELT_SUB_ASSO_TYPE, 0, parent,
144 result |= gedcom_write_element_str(hndl, ELT_SUB_ASSO_RELA, 0, parent,
147 result |= write_citations(hndl, ELT_SUB_ASSO, obj->citation);
149 result |= write_note_subs(hndl, ELT_SUB_ASSO, obj->note);
151 result |= write_user_data(hndl, obj->extra);