app/presenters/tree_builder_ae_customization.rb
class TreeBuilderAeCustomization < TreeBuilder
private
def tree_init_options
{:open_all => true}
end
def root_options
{
:text => t = _("Service Dialog Import/Export"),
:tooltip => t
}
end
def x_get_tree_roots
count_only_or_objects(false, nil)
end
end