TreeTable bounces on node collapse/expand. (MGNLUI-729)

[MGNLUI-960] Remove scrolling hack on the client-side Created: 26/Mar/13  Updated: 06/Aug/15  Resolved: 26/Mar/13

Status: Closed
Project: Magnolia UI
Component/s: tree/list
Affects Version/s: 5.0
Fix Version/s: 5.0

Type: Sub-task Priority: Neutral
Reporter: Mikaël Geljić Assignee: Mikaël Geljić
Resolution: Fixed Votes: 0
Labels: tech-debt, tree
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Template:
Sprint: Iteration 2013-12, Iteration 2013-13, Iteration 2013-14

 Description   

The tree might jump slightly when expanding/collapsing nodes, just for the time it repaints. This happens at line 138 in TableConnector:
getWidget().updateFirstVisibleAndScrollIfNeeded(uidl);

It seems it can be removed, patching the TableConnector.

see http://wiki.magnolia-cms.com/display/DEV/Concept+-+Blazing+fast+vaadin+trees


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