forked from AuroraMiddleware/gtk
9e9533fc88
Multiple changes: - actions are now available unconditionally, but only work in the right state. This mirrors other actions. - instead of adding actions manually, they invoke the action on the GtkCellAccessibleParent interface. Tests have been updated to reflect the changes
108 lines
5.9 KiB
C
108 lines
5.9 KiB
C
/* GAIL - The GNOME Accessibility Implementation Library
|
|
*
|
|
* 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 __GTK_CELL_ACCESSIBLE_PARENT_H__
|
|
#define __GTK_CELL_ACCESSIBLE_PARENT_H__
|
|
|
|
#include <atk/atk.h>
|
|
#include "gtkcellaccessible.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/*
|
|
* The GtkCellAccessibleParent interface should be supported by any object
|
|
* which contains children which are flyweights, i.e. do not have corresponding
|
|
* widgets and the children need help from their parent to provide
|
|
* functionality. One example is GtkTreeViewAccessible where the children
|
|
* GtkCellAccessible need help from the GtkTreeViewAccessible in order to
|
|
* implement atk_component_get_extents().
|
|
*/
|
|
|
|
#define GTK_TYPE_CELL_ACCESSIBLE_PARENT (_gtk_cell_accessible_parent_get_type ())
|
|
#define GTK_IS_CELL_ACCESSIBLE_PARENT(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_ACCESSIBLE_PARENT)
|
|
#define GTK_CELL_ACCESSIBLE_PARENT(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_ACCESSIBLE_PARENT, GtkCellAccessibleParent)
|
|
#define GTK_CELL_ACCESSIBLE_PARENT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_CELL_ACCESSIBLE_PARENT, GtkCellAccessibleParentIface))
|
|
|
|
typedef struct _GtkCellAccessibleParent GtkCellAccessibleParent;
|
|
typedef struct _GtkCellAccessibleParentIface GtkCellAccessibleParentIface;
|
|
|
|
struct _GtkCellAccessibleParentIface
|
|
{
|
|
GTypeInterface parent;
|
|
void ( *get_cell_extents) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height,
|
|
AtkCoordType coord_type);
|
|
void ( *get_cell_area) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell,
|
|
GdkRectangle *cell_rect);
|
|
gboolean ( *grab_focus) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
int ( *get_child_index) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
GtkCellRendererState
|
|
( *get_renderer_state) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
void ( *set_cell_data) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
/* actions */
|
|
void ( *expand_collapse) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
void ( *activate) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
void ( *edit) (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
};
|
|
|
|
GType _gtk_cell_accessible_parent_get_type (void);
|
|
|
|
void _gtk_cell_accessible_parent_get_cell_extents (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height,
|
|
AtkCoordType coord_type);
|
|
void _gtk_cell_accessible_parent_get_cell_area (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell,
|
|
GdkRectangle *cell_rect);
|
|
gboolean _gtk_cell_accessible_parent_grab_focus (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
int _gtk_cell_accessible_parent_get_child_index (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
GtkCellRendererState
|
|
_gtk_cell_accessible_parent_get_renderer_state(GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
void _gtk_cell_accessible_parent_set_cell_data (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
void _gtk_cell_accessible_parent_expand_collapse (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
void _gtk_cell_accessible_parent_activate (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
void _gtk_cell_accessible_parent_edit (GtkCellAccessibleParent *parent,
|
|
GtkCellAccessible *cell);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GTK_CELL_ACCESSIBLE_PARENT_H__ */
|