First check-in of gedcom object model.

[gedcom-parse.git] / gom / association.c

diff --git a/gom/association.c b/gom/association.c
new file mode 100644 (file)
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+++ b/gom/association.c
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+/* Association sub-structure in the gedcom object model.
+   Copyright (C) 2002 The Genes Development Team
+   This file is part of the Gedcom parser library.
+   Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2002.
+
+   The Gedcom parser library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The Gedcom parser library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Gedcom parser library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* $Id$ */
+/* $Name$ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "association.h"
+#include "individual.h"
+#include "note_sub.h"
+#include "source_citation.h"
+#include "user_rec.h"
+#include "gom.h"
+#include "gedcom.h"
+#include "gom_internal.h"
+
+Gedcom_ctxt sub_assoc_start(_ELT_PARAMS_)
+{
+  Gom_ctxt ctxt = (Gom_ctxt)parent;
+  struct association *assoc = NULL;
+
+  if (ctxt) {
+    assoc = (struct association *)malloc(sizeof(struct association));
+    memset (assoc, 0, sizeof(struct association));
+    assoc->to = GEDCOM_XREF_PTR(parsed_value);
+
+    switch (ctxt->ctxt_type) {
+      case REC_INDI:
+       individual_add_association(ctxt, assoc);
+      default:
+       UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+    }
+  }
+
+  return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, association, assoc);
+}
+
+STRING_CB(association, sub_assoc_rela_start, relation)
+     
+Gedcom_ctxt sub_assoc_type_start(_ELT_PARAMS_)
+{
+  char *str = GEDCOM_STRING(parsed_value);
+  struct association *obj = SAFE_CTXT_CAST(association, (Gom_ctxt)parent);
+  if (obj)
+    obj->type = strdup(str);
+  set_xref_type(obj->to, str);
+  return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, association, obj);
+}
+
+void association_subscribe()
+{
+  gedcom_subscribe_to_element(ELT_SUB_ASSO, sub_assoc_start, def_elt_end);
+  gedcom_subscribe_to_element(ELT_SUB_ASSO_TYPE, sub_assoc_type_start,
+                             def_elt_end);
+  gedcom_subscribe_to_element(ELT_SUB_ASSO_RELA, sub_assoc_rela_start,
+                             def_elt_end);
+}
+
+void association_add_note(Gom_ctxt ctxt, struct note_sub* note)
+{
+  struct association *assoc = SAFE_CTXT_CAST(association, ctxt);
+  LINK_CHAIN_ELT(note_sub, assoc->note, note)
+}
+
+void association_add_citation(Gom_ctxt ctxt, struct source_citation* cit)
+{
+  struct association *assoc = SAFE_CTXT_CAST(association, ctxt);
+  LINK_CHAIN_ELT(source_citation, assoc->citation, cit)
+}
+
+void association_add_user_data(Gom_ctxt ctxt, struct user_data* data)
+{
+  struct association *obj = SAFE_CTXT_CAST(association, ctxt);
+  LINK_CHAIN_ELT(user_data, obj->extra, data)
+}
+
+void association_cleanup(struct association* assoc)
+{
+  if (assoc) {
+    SAFE_FREE(assoc->type);
+    SAFE_FREE(assoc->relation);
+    DESTROY_CHAIN_ELTS(note_sub, assoc->note, note_sub_cleanup)
+    DESTROY_CHAIN_ELTS(source_citation, assoc->citation, citation_cleanup)
+    DESTROY_CHAIN_ELTS(user_data, assoc->extra, user_data_cleanup)
+  }
+}