/* ATK -  Accessibility Toolkit

 * Copyright 2001 Sun Microsystems Inc.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This 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

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#ifndef __ATK_RELATION_SET_H__

#define __ATK_RELATION_SET_H__

#if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION)

#error "Only <atk/atk.h> can be included directly."

#endif

G_BEGIN_DECLS

#include <glib-object.h>

#include <atk/atkobject.h>

#include <atk/atkrelation.h>

#define ATK_TYPE_RELATION_SET                     (atk_relation_set_get_type ())

#define ATK_RELATION_SET(obj)                     (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_RELATION_SET, AtkRelationSet))

#define ATK_RELATION_SET_CLASS(klass)             (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_RELATION_SET, AtkRelationSetClass))

#define ATK_IS_RELATION_SET(obj)                  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_RELATION_SET))

#define ATK_IS_RELATION_SET_CLASS(klass)          (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_RELATION_SET))

#define ATK_RELATION_SET_GET_CLASS(obj)           (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_RELATION_SET, AtkRelationSetClass))

typedef struct _AtkRelationSetClass       AtkRelationSetClass;

struct _AtkRelationSet

{

  GObject parent;

  GPtrArray *relations;

};

struct _AtkRelationSetClass

{

  GObjectClass parent;

  AtkFunction pad1;

  AtkFunction pad2;

};

ATK_AVAILABLE_IN_ALL

GType atk_relation_set_get_type (void);

ATK_AVAILABLE_IN_ALL

AtkRelationSet* atk_relation_set_new                  (void);

ATK_AVAILABLE_IN_ALL

gboolean        atk_relation_set_contains             (AtkRelationSet  *set,

                                                       AtkRelationType relationship);

ATK_AVAILABLE_IN_ALL

gboolean        atk_relation_set_contains_target      (AtkRelationSet  *set,

                                                       AtkRelationType relationship,

                                                       AtkObject       *target);

ATK_AVAILABLE_IN_ALL

void            atk_relation_set_remove               (AtkRelationSet  *set,

                                                       AtkRelation     *relation);

ATK_AVAILABLE_IN_ALL

void            atk_relation_set_add                  (AtkRelationSet  *set,

                                                       AtkRelation     *relation);

ATK_AVAILABLE_IN_ALL

gint            atk_relation_set_get_n_relations      (AtkRelationSet  *set);

ATK_AVAILABLE_IN_ALL

AtkRelation*    atk_relation_set_get_relation         (AtkRelationSet  *set,

                                                       gint            i);

ATK_AVAILABLE_IN_ALL

AtkRelation*    atk_relation_set_get_relation_by_type (AtkRelationSet  *set,

                                                       AtkRelationType relationship);

ATK_AVAILABLE_IN_ALL

void            atk_relation_set_add_relation_by_type (AtkRelationSet  *set,

                                                       AtkRelationType relationship,

                                                       AtkObject       *target);

G_END_DECLS

#endif /* __ATK_RELATION_SET_H__ */