1/* ATK - Accessibility Toolkit
2 * Copyright 2001 Sun Microsystems Inc.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20#ifndef __ATK_RELATION_SET_H__
21#define __ATK_RELATION_SET_H__
22
23#if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION)
24#error "Only <atk/atk.h> can be included directly."
25#endif
26
27G_BEGIN_DECLS
28
29#include <glib-object.h>
30#include <atk/atkobject.h>
31#include <atk/atkrelation.h>
32
33#define ATK_TYPE_RELATION_SET (atk_relation_set_get_type ())
34#define ATK_RELATION_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_RELATION_SET, AtkRelationSet))
35#define ATK_RELATION_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_RELATION_SET, AtkRelationSetClass))
36#define ATK_IS_RELATION_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_RELATION_SET))
37#define ATK_IS_RELATION_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_RELATION_SET))
38#define ATK_RELATION_SET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_RELATION_SET, AtkRelationSetClass))
39
40typedef struct _AtkRelationSetClass AtkRelationSetClass;
41
42
43struct _AtkRelationSet
44{
45 GObject parent;
46
47 GPtrArray *relations;
48};
49
50struct _AtkRelationSetClass
51{
52 GObjectClass parent;
53
54 AtkFunction pad1;
55 AtkFunction pad2;
56};
57
58ATK_AVAILABLE_IN_ALL
59GType atk_relation_set_get_type (void);
60
61ATK_AVAILABLE_IN_ALL
62AtkRelationSet* atk_relation_set_new (void);
63ATK_AVAILABLE_IN_ALL
64gboolean atk_relation_set_contains (AtkRelationSet *set,
65 AtkRelationType relationship);
66ATK_AVAILABLE_IN_ALL
67gboolean atk_relation_set_contains_target (AtkRelationSet *set,
68 AtkRelationType relationship,
69 AtkObject *target);
70ATK_AVAILABLE_IN_ALL
71void atk_relation_set_remove (AtkRelationSet *set,
72 AtkRelation *relation);
73ATK_AVAILABLE_IN_ALL
74void atk_relation_set_add (AtkRelationSet *set,
75 AtkRelation *relation);
76ATK_AVAILABLE_IN_ALL
77gint atk_relation_set_get_n_relations (AtkRelationSet *set);
78ATK_AVAILABLE_IN_ALL
79AtkRelation* atk_relation_set_get_relation (AtkRelationSet *set,
80 gint i);
81ATK_AVAILABLE_IN_ALL
82AtkRelation* atk_relation_set_get_relation_by_type (AtkRelationSet *set,
83 AtkRelationType relationship);
84ATK_AVAILABLE_IN_ALL
85void atk_relation_set_add_relation_by_type (AtkRelationSet *set,
86 AtkRelationType relationship,
87 AtkObject *target);
88
89G_END_DECLS
90
91#endif /* __ATK_RELATION_SET_H__ */
92