Continuous editing of a proxy with the Editor framework

[Alexander Solovets]

Hi there,

It seems that the Editor framework implies "one-time" editing of a 
proxy, and once you call flush() of the driver you can't get the edited 
proxy back with updated values until it's persisted. Or am I wrong?

I need such feature to make a persistent UI. The idea is to have a proxy object for UI state and persist it each time the user changes UI state. The thing is when the editor request is in process the UI state still can be changed and these changes will be lost. Is it GWT-style solution or is my design completely wrong?

Hope this snippet will make sense:

 1: class UIStateProxy extends EntityProxy {
 2:     boolean getShowToolbar();
 3:     void setShowToolbar();
 4: }
 5: 
 6: class UIStateWorkflow implements Editor<UIStateProxy> {
 7: 
 8:   @UIField
 9:   CheckBox showToolBarEditor;
10: 
11:   /* driver initialization and other things */
12: 
13:   @UiHandler("showToolBarEditor")
14:   void onSetShowToolbar(ValueChangeEvent<Boolean> event) {
15:     driver.flush().fire();
16:     /* Now UI state is sent to the server, but what to do next?
17:     /* It is neither possible to get edited proxy and restart the editor nor abort the request */
18:   }
19:  
20: }

Thank you in advance!