El lunes, 29 de octubre de 2012 21:46:34 UTC+1, Jens escribió:
>
> When you create two HelloWorld widgets each of them receives its own
> events. If you use @UiHandler in your UiBinder widget and you want to stop
> receive events for a widget without removing the widget itself from the
> parent (for whatever reason) you have to "disable" your @UiHandler
> implementation.
>
> So you would end up having
>
> @UiHandler(...)
> void onEvent(...) {
> if(handleEvents) {
> //do your event logic
> }
> }
>
> or you use a Delegate interface that a class can implement and that
> contains your event logic implementation:
>
> @UiHandler(...)
> void onEvent(...) {
> if(delegate != null) {
> delegate.onEvent();
> }
> }
>
> In that case you would disable your events by nulling your delegate:
> widget.setDelegate(null)
>
>
> Otherwise you have to remove the widget from the parent.
>
>
> -- J.
>
Thanks for you answer.
But "to remove the widget from the parent." doesn`t avoid to receive
events ( or my tests were wrong )
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