Pileus Git - ~andy/gtk/blob - gtk/a11y/gtkcellaccessible.h

   1 /* GAIL - The GNOME Accessibility Implementation Library
   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 __GTK_CELL_ACCESSIBLE_H__
  21 #define __GTK_CELL_ACCESSIBLE_H__
  22
  23 #include <atk/atk.h>
  24
  25 G_BEGIN_DECLS
  26
  27 #define GTK_TYPE_CELL_ACCESSIBLE                           (_gtk_cell_accessible_get_type ())
  28 #define GTK_CELL_ACCESSIBLE(obj)                           (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_ACCESSIBLE, GtkCellAccessible))
  29 #define GTK_CELL_ACCESSIBLE_CLASS(klass)                   (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_ACCESSIBLE, GtkCellAccessibleClass))
  30 #define GTK_IS_CELL_ACCESSIBLE(obj)                        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_ACCESSIBLE))
  31 #define GTK_IS_CELL_ACCESSIBLE_CLASS(klass)                (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_ACCESSIBLE))
  32 #define GTK_CELL_ACCESSIBLE_GET_CLASS(obj)                 (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_ACCESSIBLE, GtkCellAccessibleClass))
  33
  34 typedef struct _GtkCellAccessible      GtkCellAccessible;
  35 typedef struct _GtkCellAccessibleClass GtkCellAccessibleClass;
  36
  37 struct _GtkCellAccessible
  38 {
  39   AtkObject parent;
  40
  41   GtkWidget    *widget;
  42   /* This cached value is used only by atk_object_get_index_in_parent()
  43    * which updates the value when it is stale.
  44    */
  45   gint         index;
  46   AtkStateSet *state_set;
  47   GList       *action_list;
  48   void (*refresh_index) (GtkCellAccessible *cell);
  49 };
  50
  51 struct _GtkCellAccessibleClass
  52 {
  53   AtkObjectClass parent_class;
  54 };
  55
  56 GType    _gtk_cell_accessible_get_type      (void);
  57
  58 void     _gtk_cell_accessible_initialise    (GtkCellAccessible *cell,
  59                                              GtkWidget         *widget,
  60                                              AtkObject         *parent,
  61                                              gint               index);
  62 gboolean _gtk_cell_accessible_add_state     (GtkCellAccessible *cell,
  63                                              AtkStateType       state_type,
  64                                              gboolean           emit_signal);
  65 gboolean _gtk_cell_accessible_remove_state  (GtkCellAccessible *cell,
  66                                              AtkStateType       state_type,
  67                                              gboolean           emit_signal);
  68 gboolean _gtk_cell_accessible_add_action    (GtkCellAccessible *cell,
  69                                              const gchar       *name,
  70                                              const gchar       *description,
  71                                              const gchar       *keybinding,
  72                                              void (*func) (GtkCellAccessible *));
  73
  74 gboolean _gtk_cell_accessible_remove_action (GtkCellAccessible *cell,
  75                                              gint               index);
  76 gboolean _gtk_cell_accessible_remove_action_by_name
  77                                             (GtkCellAccessible *cell,
  78                                              const gchar       *name);
  79
  80 G_END_DECLS
  81
  82 #endif /* __GTK_CELL_ACCESSIBLE_H__ */