Hi guys, I have an interesting issue.
I am trying to do a command similar to "clear screen." Where from the main entry point I pretty much create every widget in the app on several levels into a single panel "main." When it comes to clearing the screen it is simple to call main.clear() However, PopupPanels seem to be owned by the RootPanel and remain onscreen. Calling RootPanel.get().clear() isnt desirable as that rids the screen of the main element. Unless there is a way to reinstantiate the main element from an inner element by calling a method in the entrypoint but i dont think that seems to be possible. Is there any solutions to clear all PopupPanels short of passing references of these panels up and and down N levels deep to the "main" panel to manually call hide() on? As this way seems really inefficient. Cheers, Matt --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
