nl_tokens: Clears the status { @link #text } and { @link #iconCls } . Also supports clearing via an optional fade out animation .
pl_tokens: function ( o ) { o = o || { } ; var me = this , statusEl = me . statusEl ; if ( o . threadId && o . threadId !== me . activeThreadId ) { // this means the current call was made internally, but a newer // thread has set a message since this call was deferred.  Since // we don't want to overwrite a newer message just ignore. return me ; } var text = o . useDefaults ? me . defaultText : me . emptyText , iconCls = o . useDefaults ? ( me . defaultIconCls ? me . defaultIconCls : '' ) : '' ; if ( o . anim ) { // animate the statusEl Ext.Element statusEl . el . puff ( { remove : false , useDisplay : true , callback : function ( ) { statusEl . <mask> . show ( ) ; me . setStatus ( { text : text , iconCls : iconCls } ) ; } } ) ; } else { me . setStatus ( { text : text , iconCls : iconCls } ) ; } return me ; }