nl_tokens: Call the parent method of the current method . That is the method previously overridden by derivation or by an override ( see { @link Ext#define } ) .
pl_tokens: function ( args ) { // NOTE: this code is deliberately as few expressions (and no function calls) // as possible so that a debugger can skip over this noise with the minimum number // of steps. Basically, just hit Step Into until you are where you really wanted // to be. var method , superMethod = ( method = this . callParent . caller ) && ( method . $previous || ( ( method = method . $owner ? method : method . caller ) && method . $owner . superclass [ method . $name ] ) ) ; //<debug error> if ( ! superMethod ) { method = this . callParent . caller ; var parentClass , methodName ; if ( ! method . $owner ) { if ( ! <mask> . caller ) { throw new Error ( "Attempting to call a protected method from the public scope, which is not allowed" ) ; } method = method . caller ; } parentClass = method . $owner . superclass ; methodName = method . $name ; if ( ! ( methodName in parentClass ) ) { throw new Error ( "this.callParent() was called but there's no such method (" + methodName + ") found in the parent class (" + ( Ext . getClassName ( parentClass ) || 'Object' ) + ")" ) ; } } //</debug> return superMethod . apply ( this , args || noArgs ) ; }