Comment by eric.sadou:
Thanks a lot for a so quick answer. My App is ok now. I found other example
on internet. My PersonalDialogBox is now composite extending (as usual
example in GWT doc) and i created a "normal" ui.xml file.
My Ui Binder is "UiBinder<Widget,PersonalDialogBox> now.
In fact, My initial trouble was to use
initWidget(uiBinder.createAndBindUi(this));
in my constructor ...as i follow doc on GWT website.
But actually i need to remove the initWidget(...) method and just write
uiBinder.createAndBindUi(this);
If somebody could explain when should we have to use it / or not it will be
greatful.
Anyway i post this "solution" as maybe it could help.
For more information:
http://code.google.com/p/google-web-toolkit/wiki/UiBinder
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