[gtk+] a11y: Use the accessible type

[Benjamin Otte <otte src gnome org>]

commit e5d5863a3f6568544acb66d6f384deabdf6a8e43
Author: Benjamin Otte <otte redhat com>
Date:   Thu Dec 15 19:16:43 2011 +0100

    a11y: Use the accessible type

 gtk/a11y/gtkrenderercellaccessible.c |   15 ++++++++-------
 gtk/a11y/gtkrenderercellaccessible.h |    3 ++-
 gtk/a11y/gtktreeviewaccessible.c     |    2 +-
 3 files changed, 11 insertions(+), 9 deletions(-)
---
diff --git a/gtk/a11y/gtkrenderercellaccessible.c b/gtk/a11y/gtkrenderercellaccessible.c
index f494949..2318f9c 100644
--- a/gtk/a11y/gtkrenderercellaccessible.c
+++ b/gtk/a11y/gtkrenderercellaccessible.c
@@ -118,15 +118,16 @@ _gtk_renderer_cell_accessible_update_cache (GtkRendererCellAccessible *cell,
 }
 
 AtkObject *
-_gtk_renderer_cell_accessible_new (void)
+_gtk_renderer_cell_accessible_new (GtkCellRenderer *renderer)
 {
-  GObject *object;
-  AtkObject *atk_object;
+  AtkObject *object;
 
-  object = g_object_new (GTK_TYPE_RENDERER_CELL_ACCESSIBLE, NULL);
+  g_return_val_if_fail (GTK_IS_CELL_RENDERER (renderer), NULL);
 
-  atk_object = ATK_OBJECT (object);
-  atk_object->role = ATK_ROLE_TABLE_CELL;
+  object = g_object_new (_gtk_cell_renderer_get_accessible_type (renderer),
+                         NULL);
 
-  return atk_object;
+  atk_object_set_role (object, ATK_ROLE_TABLE_CELL);
+
+  return object;
 }
diff --git a/gtk/a11y/gtkrenderercellaccessible.h b/gtk/a11y/gtkrenderercellaccessible.h
index d9d8790..6d11538 100644
--- a/gtk/a11y/gtkrenderercellaccessible.h
+++ b/gtk/a11y/gtkrenderercellaccessible.h
@@ -51,7 +51,8 @@ struct _GtkRendererCellAccessibleClass
 
 GType      _gtk_renderer_cell_accessible_get_type     (void);
 
-AtkObject *_gtk_renderer_cell_accessible_new          (void);
+AtkObject *_gtk_renderer_cell_accessible_new          (GtkCellRenderer * renderer);
+
 gboolean   _gtk_renderer_cell_accessible_update_cache (GtkRendererCellAccessible *cell,
                                                        gboolean          emit_change_signal);
 
diff --git a/gtk/a11y/gtktreeviewaccessible.c b/gtk/a11y/gtktreeviewaccessible.c
index 93921f6..4da3fff 100644
--- a/gtk/a11y/gtktreeviewaccessible.c
+++ b/gtk/a11y/gtktreeviewaccessible.c
@@ -462,7 +462,7 @@ gtk_tree_view_accessible_ref_child (AtkObject *obj,
       else if (GTK_IS_CELL_RENDERER_PIXBUF (renderer))
         child = _gtk_image_cell_accessible_new ();
       else
-        child = _gtk_renderer_cell_accessible_new ();
+        child = _gtk_renderer_cell_accessible_new (renderer);
 
       cell = GTK_CELL_ACCESSIBLE (child);
       renderer_cell = GTK_RENDERER_CELL_ACCESSIBLE (child);