[gwt-contrib] Re: Overhaul Editor framework traversal logic to use a visitor pattern. (issue1340802)

[t . broyer]

If I understand correctly, the answer to
http://code.google.com/p/google-web-toolkit/issues/detail?id=5892 would
be to do it in user-code? (or at least it would make it possible)

Something like:

// assuming a 'final RequestContext context'
driver.accept(new EditorVisitor() {
  @Override
  public <T> void endVisit(EditorContext<T> ctx) {
    Editor<T> editor = ctx.getEditor();
    if (editor instanceof RequestContextAwareEditor) {
      ((RequestContextAwareEditor) editor).setRequestContext(context);
    }
  }
});

http://gwt-code-reviews.appspot.com/1340802/show

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