[gtk+] Use _gtk_accessible_set_factory_type for GtkIconView

[Matthias Clasen <matthiasc src gnome org>]

commit e757d1b2d28b5921736eef31cd61cd4e21074e8d
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 17 01:30:33 2011 -0500

    Use _gtk_accessible_set_factory_type for GtkIconView

 gtk/gtkiconview.c |   25 ++++---------------------
 1 files changed, 4 insertions(+), 21 deletions(-)
---
diff --git a/gtk/gtkiconview.c b/gtk/gtkiconview.c
index b3d4768..3b8e57e 100644
--- a/gtk/gtkiconview.c
+++ b/gtk/gtkiconview.c
@@ -23,6 +23,7 @@
 
 #include <atk/atk.h>
 
+#include "gtkaccessibleprivate.h"
 #include "gtkiconview.h"
 #include "gtkcelllayout.h"
 #include "gtkcellrenderer.h"
@@ -9310,28 +9311,10 @@ gtk_icon_view_get_accessible (GtkWidget *widget)
 
   if (first_time)
     {
-      AtkObjectFactory *factory;
-      AtkRegistry *registry;
-      GType derived_type; 
-      GType derived_atk_type; 
-
-      /*
-       * Figure out whether accessibility is enabled by looking at the
-       * type of the accessible object which would be created for
-       * the parent type of GtkIconView.
-       */
-      derived_type = g_type_parent (GTK_TYPE_ICON_VIEW);
-
-      registry = atk_get_default_registry ();
-      factory = atk_registry_get_factory (registry,
-                                          derived_type);
-      derived_atk_type = atk_object_factory_get_accessible_type (factory);
-      if (g_type_is_a (derived_atk_type, GTK_TYPE_ACCESSIBLE)) 
-	atk_registry_set_factory_type (registry, 
-				       GTK_TYPE_ICON_VIEW,
-				       gtk_icon_view_accessible_factory_get_type ());
+      _gtk_accessible_set_factory_type (GTK_TYPE_ICON_VIEW,
+                                        gtk_icon_view_accessible_factory_get_type ());
       first_time = FALSE;
-    } 
+    }
   return GTK_WIDGET_CLASS (gtk_icon_view_parent_class)->get_accessible (widget);
 }