static void
ev_page_accessible_initialize_children (EvPageAccessible *self)
{
EvView *view;
EvMappingList *images;
EvMappingList *links;
EvMappingList *fields;
GList *children = NULL;
GList *list;
if (self->priv->children_initialized)
return;
view = ev_page_accessible_get_view (self);
if (!ev_page_cache_is_page_cached (view->page_cache, self->priv->page))
return;
self->priv->children_initialized = TRUE;
links = ev_page_cache_get_link_mapping (view->page_cache, self->priv->page);
images = ev_page_cache_get_image_mapping (view->page_cache, self->priv->page);
fields = ev_page_cache_get_form_field_mapping (view->page_cache, self->priv->page);
if (!links && !images && !fields)
return;
children = g_list_copy (ev_mapping_list_get_list (links));
children = g_list_concat (children, g_list_copy (ev_mapping_list_get_list (images)));
children = g_list_concat (children, g_list_copy (ev_mapping_list_get_list (fields)));
children = g_list_sort (children, (GCompareFunc) compare_mappings);
self->priv->children = g_ptr_array_new_full (g_list_length (children), (GDestroyNotify) g_object_unref);
for (list = children; list && list->data; list = list->next) {
EvMapping *mapping = list->data;
AtkObject *child = NULL;
if (links && ev_mapping_list_find (links, mapping->data)) {
EvLinkAccessible *link = ev_link_accessible_new (self, EV_LINK (mapping->data), &mapping->area);
AtkHyperlink *atk_link = atk_hyperlink_impl_get_hyperlink (ATK_HYPERLINK_IMPL (link));
child = atk_hyperlink_get_object (atk_link, 0);
} else if (images && ev_mapping_list_find (images, mapping->data))
child = ATK_OBJECT (ev_image_accessible_new (self, EV_IMAGE (mapping->data), &mapping->area));
else if (fields && ev_mapping_list_find (fields, mapping->data))
child = ATK_OBJECT (ev_form_field_accessible_new (self, EV_FORM_FIELD (mapping->data), &mapping->area));
if (child)
g_ptr_array_add (self->priv->children, child);
}
g_list_free (children);
}
static Accessibility_Accessible
impl_getObject (PortableServer_Servant servant,
const CORBA_long i,
CORBA_Environment *ev)
{
AtkObject *atk_object;
AtkHyperlink *link = get_hyperlink_from_servant (servant);
g_return_val_if_fail (link != NULL, CORBA_OBJECT_NIL);
atk_object = atk_hyperlink_get_object (link, i);
return spi_accessible_new_return (atk_object, FALSE, ev);
}
static VALUE
rbatk_hl_get_object(VALUE self, VALUE i)
{
return GOBJ2RVAL(atk_hyperlink_get_object(_SELF(self), NUM2INT(i)));
}
