nl_tokens: Shows a generic / custom mask over a designated Element . @param { String / Object } cfg Either a string message or a configuration object supporting the following options :
pl_tokens: function ( cfg , target ) { //<debug> Ext . Logger . warn ( 'showMask is now deprecated. Please use Ext.form.Panel#setMasked instead' ) ; //</debug> cfg = Ext . isObject ( cfg ) ? cfg . message : cfg ; if ( cfg ) { this . setMasked ( { xtype : 'loadmask' , message : cfg } ) ; } else { this . setMasked ( <mask> ) ; } return this ; }