title: Is it possible to serialize/deserialize dojo widget objects?
body: <p>Does anybody know if it is possible to serialize/deserialize dojo widget (dijit) objects to a string or some representation that can be persisted across browser sessions?</p>
  
  <p>My scenario:
  I have a webpage with various dijits that I would like to be able to take a "snapshot" of and restore in a new browser session so that everything is brought back up in the exact same state.
  In order to do this I believe I need to serialize/restore the DOM tree of the page as well as the dijit objects. I've been able to serialize the DOM tree and am currently restoring it by replacing the contents of the HTML node of the page. When the page's DOM is restored, none of the dijits work - they are rendered correctly but you can't click any of them. I believe this is because the dojo parser has already run through the DOM when the page first loaded, and replacing the entire HTML DOM element destroys all the dijits in the dijit registry for that page.. which means the dijit classes have to be re-instantiated.</p>
  
  <p>Ideally what I would like to be able to do is when I take a "snapshot", to serialize every dijit object that is contained in the dijit.registry for the page to a file, and when the session is restored, to re-construct those dijit objects and add them back to the dijit registry.</p>
  
  <p>Something like:
  dijit.registry.forEach(function(widget){
      // Save the widget object so that it can be restored in a new browser instance?
  });</p>
  
  <p>Has anybody tried this or know if it's possible without writing a custom serializer?</p>