code: function () {
          
              SimpleDialog.superclass.initDefaultConfig.call(this);
          
              // Add dialog config properties //
          
              /**
              * Sets the informational icon for the SimpleDialog
              * @config icon
              * @type String
              * @default "none"
              */
              this.cfg.addProperty(DEFAULT_CONFIG.ICON.key, {
                  handler: this.configIcon,
                  value: DEFAULT_CONFIG.ICON.value,
                  suppressEvent: DEFAULT_CONFIG.ICON.suppressEvent
              });
          
              /**
              * Sets the text for the SimpleDialog
              * @config text
              * @type String
              * @default ""
              */
              this.cfg.addProperty(DEFAULT_CONFIG.TEXT.key, { 
                  handler: this.configText, 
                  value: DEFAULT_CONFIG.TEXT.value, 
                  suppressEvent: DEFAULT_CONFIG.TEXT.suppressEvent, 
                  supercedes: DEFAULT_CONFIG.TEXT.supercedes 
              });
          
          }
docs: Initializes the class's configurable properties which can be changed
  using the SimpleDialog's Config object (cfg).
  @method initDefaultConfig