nl_tokens: Basic operations : deleting nodes
pl_tokens: function ( obj ) { obj = this . _get_node ( obj ) ; if ( ! obj . <mask> ) { return false ; } this . __rollback ( ) ; var p = this . _get_parent ( obj ) , prev = this . _get_prev ( obj ) ; obj = obj . remove ( ) ; if ( p !== - 1 && p . find ( "> ul > li" ) . length === 0 ) { p . removeClass ( "jstree-open jstree-closed" ) . addClass ( "jstree-leaf" ) ; } this . clean_node ( p ) ; this . __callback ( { "obj" : obj , "prev" : prev } ) ; return obj ; }