limit item dragging between groups (improve moveResizeValidator via dragGroupDelta) #787
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Issue Number 514
The closest issue I could find is #514
moveResizeValidator for dragging should be able to return time and groupDelta to block drag to specific group.
Overview of PR
Two more arguments added to moveResizeValidator:
Now moveResizeValidator can return either:
dragTime
timestamp in ms (integer) anddragGroupDelta
final group index shift (integer) newAdded small demo with even/odd movement validation (item from even row can be moved to only even row and vice versa)