nl_tokens: Override to put the RTL class onto the innerCt so that columns can have a rule which switches float direction
pl_tokens: function ( ) { var renderData = this . callParent ( ) ; if ( this . <mask> . getHierarchyState ( ) . rtl ) { renderData . innerCtCls = ( renderData . innerCtCls || '' ) + ' ' + Ext . baseCSSPrefix + 'rtl' ; } return renderData ; }