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Home » Modeling » Compare » Behaviour of "Previous Difference" and "Next Difference" buttons for tree expand(Behaviour of "Previous Difference" and "Next Difference" buttons for tree expand)
Behaviour of "Previous Difference" and "Next Difference" buttons for tree expand [message #1752484] Tue, 24 January 2017 06:52 Go to next message
Eclipse UserFriend
Hi,

We are using the EMF Compare Structure Merge viewer, and noticed that the "Previous Difference" and "Next Difference" buttons behave slightly differently.

When navigating the differences using these buttons - "Next Difference" will expand the next tree node and select/reveal the difference there, whereas "Previous Difference" does not expand the previous node, it selects the previous difference in a tree node that has already been revealed.

Is this the expected behaviour, or should "Previous Difference" expand the previous tree item to reveal the difference there?

[Updated on: Tue, 24 January 2017 09:00] by Moderator

Re: Behaviour of "Previous Difference" and "Next Difference" buttons for tree ex [message #1752701 is a reply to message #1752484] Thu, 26 January 2017 04:55 Go to previous messageGo to next message
Eclipse UserFriend
Hi Connor,

I believe the "expected" behavior should be to expand the items when navigating to previous differences as well, since what you describe means clicking on "previous" with a given difference selected will have different results according to the tree state, which doesn't seem like a good thing. Could you raise a bug for this?

Laurent Goubet
Obeo
Re: Behaviour of "Previous Difference" and "Next Difference" buttons for tree ex [message #1752789 is a reply to message #1752701] Fri, 27 January 2017 05:53 Go to previous message
Eclipse UserFriend
Thanks Laurent,

I have logged it here Bug:511172
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