Discussion :

[adurandet]

I have an application that adds everything on the root panel. The application has a tabbed structure. each tab is added from the root panel. Inturn the tabbed panel open different form panels.

Now if at any stage i refresh my page, it renders me the first root page. The tab panel just disappears and I only get the original login page.

Now my question is:-

How can I make sure that the apllication stays on the current state even after refresh?

Thanks

[nannous]

Hello,
You can see the solution in the sources of the gwt showcase.
In the showcase you can see how to simulate history changes
focus on this part of code

Code :

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 final HistoryListener historyListener = new HistoryListener() {
      public void onHistoryChanged(String historyToken) {
        TreeItem item = itemTokens.get(historyToken);
        if (item == null) {
          item = app.getMainMenu().getItem(0).getChild(0);
        }
 
        // Select the associated TreeItem
        app.getMainMenu().setSelectedItem(item, false);
        app.getMainMenu().ensureSelectedItemVisible();
 
        // Show the associated ContentWidget
        displayContentWidget(itemWidgets.get(item));
      }
    };
    History.addHistoryListener(historyListener);

Hope this helps