forked from AuroraMiddleware/gtk
ccabccc42f
No more signal handler is needed, therefore the code can also get rid of tracking the treemodel. And we use a faster approach for iterating the changed cellrenderers: We just iterate all columns instead of over all cell accessibles, as that number is likely quite a bit smaller.
90 lines
4.6 KiB
C
90 lines
4.6 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_TREE_VIEW_ACCESSIBLE_H__
|
|
#define __GTK_TREE_VIEW_ACCESSIBLE_H__
|
|
|
|
#include "gtkcontaineraccessible.h"
|
|
#include "gtktreeprivate.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GTK_TYPE_TREE_VIEW_ACCESSIBLE (_gtk_tree_view_accessible_get_type ())
|
|
#define GTK_TREE_VIEW_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessible))
|
|
#define GTK_TREE_VIEW_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessibleClass))
|
|
#define GTK_IS_TREE_VIEW_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE))
|
|
#define GTK_IS_TREE_VIEW_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_VIEW_ACCESSIBLE))
|
|
#define GTK_TREE_VIEW_ACCESSIBLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessibleClass))
|
|
|
|
typedef struct _GtkTreeViewAccessible GtkTreeViewAccessible;
|
|
typedef struct _GtkTreeViewAccessibleClass GtkTreeViewAccessibleClass;
|
|
|
|
struct _GtkTreeViewAccessible
|
|
{
|
|
GtkContainerAccessible parent;
|
|
|
|
GHashTable *cell_infos;
|
|
AtkObject *focus_cell;
|
|
};
|
|
|
|
struct _GtkTreeViewAccessibleClass
|
|
{
|
|
GtkContainerAccessibleClass parent_class;
|
|
};
|
|
|
|
GType _gtk_tree_view_accessible_get_type (void);
|
|
|
|
/* called by treeview code */
|
|
void _gtk_tree_view_accessible_reorder (GtkTreeView *treeview);
|
|
void _gtk_tree_view_accessible_add (GtkTreeView *treeview,
|
|
GtkRBTree *tree,
|
|
GtkRBNode *node);
|
|
void _gtk_tree_view_accessible_remove (GtkTreeView *treeview,
|
|
GtkRBTree *tree,
|
|
GtkRBNode *node);
|
|
void _gtk_tree_view_accessible_changed (GtkTreeView *treeview,
|
|
GtkRBTree *tree,
|
|
GtkRBNode *node);
|
|
|
|
|
|
void _gtk_tree_view_accessible_add_column (GtkTreeView *treeview,
|
|
GtkTreeViewColumn *column,
|
|
guint id);
|
|
void _gtk_tree_view_accessible_remove_column (GtkTreeView *treeview,
|
|
GtkTreeViewColumn *column,
|
|
guint id);
|
|
void _gtk_tree_view_accessible_reorder_column(GtkTreeView *treeview,
|
|
GtkTreeViewColumn *column);
|
|
void _gtk_tree_view_accessible_toggle_visibility
|
|
(GtkTreeView *treeview,
|
|
GtkTreeViewColumn *column);
|
|
|
|
void _gtk_tree_view_accessible_add_state (GtkTreeView *treeview,
|
|
GtkRBTree *tree,
|
|
GtkRBNode *node,
|
|
GtkCellRendererState state);
|
|
void _gtk_tree_view_accessible_remove_state (GtkTreeView *treeview,
|
|
GtkRBTree *tree,
|
|
GtkRBNode *node,
|
|
GtkCellRendererState state);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GTK_TREE_VIEW_ACCESSIBLE_H__ */
|