mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 05:35:31 +00:00
97 lines
3.6 KiB
C
97 lines
3.6 KiB
C
/* 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_SELECTION_H__
|
|
#define __ATK_SELECTION_H__
|
|
|
|
#include <atk/atkobject.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
/*
|
|
* This AtkSelection interface provides the standard mechanism for an
|
|
* assistive technology to determine what the current selected children are,
|
|
* as well as modify the selection set. Any object that has children that
|
|
* can be selected should support the AtkSelection interface.
|
|
*/
|
|
|
|
#define ATK_TYPE_SELECTION (atk_selection_get_type ())
|
|
#define ATK_IS_SELECTION(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_SELECTION)
|
|
#define ATK_SELECTION(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_SELECTION, AtkSelection)
|
|
#define ATK_SELECTION_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_SELECTION, AtkSelectionIface))
|
|
|
|
#ifndef _TYPEDEF_ATK_SELECTION_
|
|
#define _TYPEDEF_ATK_SELECTION_
|
|
typedef struct _AtkSelection AtkSelection;
|
|
#endif
|
|
typedef struct _AtkSelectionIface AtkSelectionIface;
|
|
|
|
struct _AtkSelectionIface
|
|
{
|
|
GTypeInterface parent;
|
|
|
|
gboolean (* add_selection) (AtkSelection *selection,
|
|
gint i);
|
|
gboolean (* clear_selection) (AtkSelection *selection);
|
|
AtkObject* (* ref_selection) (AtkSelection *selection,
|
|
gint i);
|
|
gint (* get_selection_count) (AtkSelection *selection);
|
|
gboolean (* is_child_selected) (AtkSelection *selection,
|
|
gint i);
|
|
gboolean (* remove_selection) (AtkSelection *selection,
|
|
gint i);
|
|
gboolean (* select_all_selection) (AtkSelection *selection);
|
|
|
|
/* signal handlers */
|
|
|
|
void (*selection_changed) (AtkSelection *selection);
|
|
|
|
AtkFunction pad1;
|
|
AtkFunction pad2;
|
|
};
|
|
|
|
GType atk_selection_get_type (void);
|
|
|
|
gboolean atk_selection_add_selection (AtkSelection *selection,
|
|
gint i);
|
|
|
|
gboolean atk_selection_clear_selection (AtkSelection *selection);
|
|
|
|
AtkObject* atk_selection_ref_selection (AtkSelection *selection,
|
|
gint i);
|
|
|
|
gint atk_selection_get_selection_count (AtkSelection *selection);
|
|
|
|
gboolean atk_selection_is_child_selected (AtkSelection *selection,
|
|
gint i);
|
|
|
|
gboolean atk_selection_remove_selection (AtkSelection *selection,
|
|
gint i);
|
|
|
|
gboolean atk_selection_select_all_selection (AtkSelection *selection);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
#endif /* __ATK_SELECTION_H__ */
|