code: function (win) {
  
          var me = this;
          
          if (!win || !win.tinyMCEPopup || !win.tinyMCEPopup.id) { return; }
  
          var w = Ext.getCmp(win.tinyMCEPopup.id);
          if (w) {
              w.closedOverInlineButton = true;
              w.close();
          }
      }
docs: -----------------------------------------------------------------