nl_tokens: Updates the {
pl_tokens: function ( newComponent ) { this . callParent ( arguments ) ; var cls = this . getCls ( ) ; if ( newComponent ) { this . spinDownButton = Ext . Element . create ( { cls : cls + '-button ' + cls + '-button-down' , <mask> : '-' } ) ; this . spinUpButton = Ext . Element . create ( { cls : cls + '-button ' + cls + '-button-up' , html : '+' } ) ; this . downRepeater = this . createRepeater ( this . spinDownButton , this . onSpinDown ) ; this . upRepeater = this . createRepeater ( this . spinUpButton , this . onSpinUp ) ; } }