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fully expanding a subtree in model editor [message #403373]

Mon, 04 September 2006 21:49

Eclipse User

This is probably an FAQ.

How do you fully expand/unfold a subtree in a model editor?
Is there already a key combination that does this?
If not what does it take to code it up?
Or is there code already available somewhere?

thanks
Daniel

Re: fully expanding a subtree in model editor [message #403379 is a reply to message #403373]

Tue, 05 September 2006 06:12

Eclipse User

Hi Daniel,

I have no idea whether there is already a key combination. But if not
doing this programatically is not a big thing.

AbstractTreeViewer has a method
public void expandToLevel(Object elementOrTreePath, int level)

Invoking this with the current selection and ALL_LEVELS will do what you
want.

Doing this with the keyboard, mmh I never used key bindings but I
remember there is an extension point.

Regards,
Jan

dmahler@gmail.com schrieb:
> This is probably an FAQ.
>
> How do you fully expand/unfold a subtree in a model editor?
> Is there already a key combination that does this?
> If not what does it take to code it up?
> Or is there code already available somewhere?
>
> thanks
> Daniel

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