nl_tokens: -----------------------------------------------------------------
pl_tokens: function ( ) { var me = this , activeError = me . getActiveError ( ) , hasError = ! ! activeError ; var edTable = Ext . get ( me . getInputId ( ) + "_tbl" ) ; var edIframe = Ext . <mask> ( me . getInputId ( ) + "_ifr" ) ; if ( ! edTable ) { return me . callParent ( arguments ) ; } /*
           Adding the red border to the mceIframeContainer is the most sure
           way to do it without harming sizing and positioning.
           */ var edFrameContainer = edTable . down ( ".mceIframeContainer" ) ; if ( edFrameContainer && me . rendered && ! me . isDestroyed && ! me . preventMark ) { var ed = tinymce . get ( me . getInputId ( ) ) ; var evHandler = function ( ed , e ) { me . clearInvalid ( ) ; } ; // Add/remove invalid class
   if ( hasError ) { edFrameContainer . addCls ( 'tinymce-error-field' ) ; // this dirty hack is required for WebKit browsers - Safari and Chrome
   edIframe . setHeight ( edIframe . getHeight ( ) - 1 ) ; edIframe . setHeight ( edIframe . getHeight ( ) + 1 ) ; if ( ed ) { // the invalid mark should be removed after any
   // change of the contents (ExtJS standard behaviour)
   ed . onKeyDown . add ( evHandler ) ; } } else { edFrameContainer . removeCls ( 'tinymce-error-field' ) ; // this dirty hack is required for WebKit browsers - Safari and Chrome
   edIframe . setHeight ( edIframe . getHeight ( ) - 1 ) ; edIframe . setHeight ( edIframe . getHeight ( ) + 1 ) ; if ( ed ) { ed . onKeyDown . remove ( evHandler ) ; ed . onChange . remove ( evHandler ) ; } } } return me . callParent ( arguments ) ; }