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Re: [e4-dev] DirectMenuItem and HandledMenuItem with style CHECK or RADIO
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Paul, thank you I understand the problem with the instantation now! Although a work-around for the whole situation can be based upon @CanExecute where I may perform the synchronization. It seems in this
case that @CanExecute is called just before the resp. elements are shown, while the argued @Initialize would have been called on instantiation of "Class URI".
I have opened bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=397249 for the issue.
cheers,
marco
Am 30.12.2012 um 14:00 schrieb Paul Webster <pwebster@xxxxxxxxxxxxxxxxxxx>:
> We don't want to instantiate anything (and possibly start a number of bundles) just to synchronize states. ToggleState from 3.x serves that purpose, to save the state so that on restart it can be set correctly.
>
> In Eclipse4, the same pattern would be that the HandledContributionItem keeps a persistedState key up to date in the model, and as part of a HCI creation it reads that state.
>
> Although that begs the question, if the model item is "selected" are we just not setting the checked state on startup.
>
> I'd also suggest you open a bug, these kinds of discussions should happen there.
>
> Later,
> Paul
>
> --
> Paul Webster
> Hi floor. Make me a sammich! - GIR _______________________________________________
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