WRO-478: POC for item reordering in VirtualList

[SkylerBaek]

Checklist

• I have read and understand the contribution guide
• A CHANGELOG entry is included
• At least one test case is included for this feature or bug fix
• Documentation was added or is not needed
• This is an API breaking change

Issue Resolved / Feature Added

POC for item reordering in VirtualList

Resolution

The former POC implementation of #3027 is totally refined.

• Changed to wait for press-and-hold input to edit items' order
• Changed to get a single object-typed editable prop rather than several individual props

Additional Considerations

There are so many bugs and missing behaviors.

• Touch input is not supported yet.
• UI could be broken or ugly when boundaries are changed.
• It is unstable when various input devices are used simultaneously.
• I cannot guarantee that it works great even with a single input device.
• Performance optimization is required.

Links

WRO-478 (companion enactjs/sandstone#1293)
WRN-17866 (#3027)

Comments

Enact-DCO-1.0-Signed-off-by: Seungcheon Baek (sc.baek@lge.com)

[codecov]

Codecov Report

Merging #3076 (700d63b) into develop (700d63b) will not change coverage.
The diff coverage is n/a.

❗ Current head 700d63b differs from pull request most recent head cf4403a. Consider uploading reports for the commit cf4403a to get more accurate results

@@           Coverage Diff            @@
##           develop    #3076   +/-   ##
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  Coverage    48.10%   48.10%           
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  Files          171      171           
  Lines         9717     9717           
  Branches      2609     2609           
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  Hits          4674     4674           
  Misses        3956     3956           
  Partials      1087     1087           

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