code: function( offsetParent, corner, offsetX, offsetY ) {
  					this.editor.focus();
  					offsetParent = offsetParent || CKEDITOR.document.getDocumentElement();
  
  					// #9362: Force selection check to update commands' states in the new context.
  					this.editor.selectionChange( 1 );
  
  					this.show( offsetParent, corner, offsetX, offsetY );
  				}
docs: Opens context menu in given location. See the {@link CKEDITOR.menu#show} method.
  
  @param {CKEDITOR.dom.element} offsetParent
  @param {Number} [corner]
  @param {Number} [offsetX]
  @param {Number} [offsetY]