* Boston, MA 02111-1307, USA.
*/
+#include "config.h"
+
#include "atkobjectfactory.h"
#include "atknoopobjectfactory.h"
+/**
+ * SECTION:atkobjectfactory
+ * @Short_description: The base object class for a factory used to
+ * create accessible objects for objects of a specific GType.
+ * @Title:AtkObjectFactory
+ *
+ * This class is the base object class for a factory used to create an
+ * accessible object for a specific GType. The function
+ * atk_registry_set_factory_type() is normally called to store in the
+ * registry the factory type to be used to create an accessible of a
+ * particular GType.
+ */
+
static void atk_object_factory_class_init (AtkObjectFactoryClass *klass);
static gpointer parent_class = NULL;
GType
-atk_object_factory_get_type ()
+atk_object_factory_get_type (void)
{
static GType type = 0;
static void
atk_object_factory_class_init (AtkObjectFactoryClass *klass)
{
- parent_class = g_type_class_ref (G_TYPE_OBJECT);
+ parent_class = g_type_class_peek_parent (klass);
}
/**
- *atk_object_factory_create_accessible:
- *@factory: The #AtkObjectFactory associated with @obj's
- *object type
- *@obj: a #GObject
+ * atk_object_factory_create_accessible:
+ * @factory: The #AtkObjectFactory associated with @obj's
+ * object type
+ * @obj: a #GObject
*
- *Provides a #AtkObject that implements an accessability interface
- *on behalf of @obj
+ * Provides an #AtkObject that implements an accessibility interface
+ * on behalf of @obj
*
- *Returns: an #AtkObject that implements an accessability interface
- *on behalf of @obj
+ * Returns: (transfer full): an #AtkObject that implements an accessibility
+ * interface on behalf of @obj
**/
AtkObject*
atk_object_factory_create_accessible (AtkObjectFactory *factory,
AtkObjectFactoryClass *klass;
AtkObject *accessible = NULL;
- g_return_val_if_fail ((factory != NULL), NULL);
g_return_val_if_fail (ATK_IS_OBJECT_FACTORY (factory), NULL);
- g_return_val_if_fail (obj != NULL, NULL);
g_return_val_if_fail (G_IS_OBJECT (obj), NULL);
klass = ATK_OBJECT_FACTORY_GET_CLASS (factory);
}
/**
- *atk_object_factory_invalidate:
- *@factory: an #AtkObjectFactory
+ * atk_object_factory_invalidate:
+ * @factory: an #AtkObjectFactory to invalidate
*
- *Inform @factory that it is no longer being used to create
- * accessables. When called, @factory may need to inform
- * #AtkObject's which it has created that they need to be re-instantiated.
- * Note: primarily used for runtime replacement of #AtkObjectFactory's
+ * Inform @factory that it is no longer being used to create
+ * accessibles. When called, @factory may need to inform
+ * #AtkObjects which it has created that they need to be re-instantiated.
+ * Note: primarily used for runtime replacement of #AtkObjectFactorys
* in object registries.
**/
void
{
AtkObjectFactoryClass *klass;
- g_return_if_fail (factory != NULL);
g_return_if_fail (ATK_OBJECT_FACTORY (factory));
klass = ATK_OBJECT_FACTORY_GET_CLASS (factory);
if (klass->invalidate)
(klass->invalidate) (factory);
}
+
+/**
+ * atk_object_factory_get_accessible_type:
+ * @factory: an #AtkObjectFactory
+ *
+ * Gets the GType of the accessible which is created by the factory.
+ * Returns: the type of the accessible which is created by the @factory.
+ * The value G_TYPE_INVALID is returned if no type if found.
+ **/
+GType
+atk_object_factory_get_accessible_type (AtkObjectFactory *factory)
+{
+ AtkObjectFactoryClass *klass;
+
+ g_return_val_if_fail (ATK_OBJECT_FACTORY (factory), G_TYPE_INVALID);
+
+ klass = ATK_OBJECT_FACTORY_GET_CLASS (factory);
+ if (klass->get_accessible_type)
+ return (klass->get_accessible_type) ();
+ else
+ return G_TYPE_INVALID;
+}