forked from AuroraMiddleware/gtk
416b3ed204
That way, no more signal handler is needed in the a11y code. Plus, we avoid needless signal emissions for rows we don't care about.
80 lines
3.6 KiB
C
80 lines
3.6 KiB
C
/* GAIL - The GNOME Accessibility Implementation Library
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* Copyright 2001 Sun Microsystems Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_TREE_VIEW_ACCESSIBLE_H__
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#define __GTK_TREE_VIEW_ACCESSIBLE_H__
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#include "gtkcontaineraccessible.h"
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#include "gtktreeprivate.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_TREE_VIEW_ACCESSIBLE (_gtk_tree_view_accessible_get_type ())
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#define GTK_TREE_VIEW_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessible))
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#define GTK_TREE_VIEW_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessibleClass))
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#define GTK_IS_TREE_VIEW_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE))
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#define GTK_IS_TREE_VIEW_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_VIEW_ACCESSIBLE))
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#define GTK_TREE_VIEW_ACCESSIBLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_VIEW_ACCESSIBLE, GtkTreeViewAccessibleClass))
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typedef struct _GtkTreeViewAccessible GtkTreeViewAccessible;
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typedef struct _GtkTreeViewAccessibleClass GtkTreeViewAccessibleClass;
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struct _GtkTreeViewAccessible
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{
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GtkContainerAccessible parent;
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gint n_children_deleted;
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GHashTable *cell_infos;
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GtkTreeModel *tree_model;
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AtkObject *focus_cell;
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GtkAdjustment *old_hadj;
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GtkAdjustment *old_vadj;
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guint idle_expand_id;
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GtkTreePath *idle_expand_path;
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};
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struct _GtkTreeViewAccessibleClass
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{
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GtkContainerAccessibleClass parent_class;
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};
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GType _gtk_tree_view_accessible_get_type (void);
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/* called by treeview code */
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void _gtk_tree_view_accessible_reorder (GtkTreeView *treeview);
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void _gtk_tree_view_accessible_remove (GtkTreeView *treeview,
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GtkRBTree *tree,
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GtkRBNode *node);
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void _gtk_tree_view_accessible_add_column (GtkTreeView *treeview,
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GtkTreeViewColumn *column,
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guint id);
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void _gtk_tree_view_accessible_remove_column (GtkTreeView *treeview,
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GtkTreeViewColumn *column,
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guint id);
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void _gtk_tree_view_accessible_reorder_column(GtkTreeView *treeview,
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GtkTreeViewColumn *column);
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void _gtk_tree_view_accessible_toggle_visibility
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(GtkTreeView *treeview,
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GtkTreeViewColumn *column);
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G_END_DECLS
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#endif /* __GTK_TREE_VIEW_ACCESSIBLE_H__ */
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