item_parent(item) Instance Public methods

item_prev_sibling(sibling, prev=nil) Instance Public methods Alias for: item_prevsibling

item_prevsibling(sibling, prev=nil) Instance Public methods Also aliased as: item_prev_sibling

item_range(first, last) Instance Public methods

item_remove(item) Instance Public methods

item_rnc(item) Instance Public methods

item_sort(item, *opts) Instance Public methods

item_sort_not_really(item, *opts) Instance Public methods

item_span(item, column=nil, *args) Instance Public methods

item_state_for_column(item, column, *args) Instance Public methods Alias for: item_state_forcolumn