code: function(){
          var right = this.statusAlign === 'right';
  
          this.callParent(arguments);
          this.currIconCls = this.iconCls || this.defaultIconCls;
          this.statusEl = Ext.create('Ext.toolbar.TextItem', {
              cls: 'x-status-text ' + (this.currIconCls || ''),
              text: this.text || this.defaultText || ''
          });
  
          if (right) {
              this.cls += ' x-status-right';
              this.add('->');
              this.add(this.statusEl);
          } else {
              this.insert(0, this.statusEl);
              this.insert(1, '->');
          }
      }
docs: private