| Focus Notification [message #576587] |
Sun, 23 May 2010 13:00  |
Eclipse User |
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Hi,
please pardon me about this question, but how is a e4 view is to be notified about having focus?
I've seen the IFocusable interface in org.eclipse.e4.workbench.ui.behaviors, but how is the setFocus() method getting called ?
Do I need to implement my own IPartListener?
Sebastian
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| Re: Focus Notification [message #576601 is a reply to message #576587] |
Mon, 24 May 2010 05:34  |
| Eclipse User |
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Hi,
I think the IFocusable interface (Could you file a bug that we remove it
from the sources please) is a left over from 0.9. I think that there are
2 possibilities:
a) By registering an IPartListener on the EPartService
b) By getting the IServiceConstants.ACTIVE_PART injected into your
component and checking if the MPart passed is you.
I would have expected that one could also get this information by
subscribing to the EventBus but when looking at the implementation it
looks like this not supported there yet.
Tom
Am 23.05.10 19:00, schrieb Sebastian:
> Hi,
>
> please pardon me about this question, but how is a e4 view is to be
> notified about having focus?
>
> I've seen the IFocusable interface in
> org.eclipse.e4.workbench.ui.behaviors, but how is the setFocus() method
> getting called ?
> Do I need to implement my own IPartListener?
>
> Sebastian
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