nl_tokens: Runs when the picker is expanded . Selects the appropriate tree node based on the value of the input element and focuses the picker so that keyboard navigation will work .
pl_tokens: function ( ) { var me = this , picker = me . picker , store = picker . store , value = me . value , node ; if ( value ) { node = store . getNodeById ( value ) ; } if ( ! node ) { node = <mask> . getRootNode ( ) ; } picker . selectPath ( node . getPath ( ) ) ; Ext . defer ( function ( ) { picker . getView ( ) . focus ( ) ; } , 1 ) ; }