Column/Row reordering

Sugar doesn’t provide a dedicated wrapper yet, but basic integration is possible with a custom UI.

1) Columns

Recommended contract:

• Drag handle on the header.
• Reorder in columnModel via explicit column updates.

const next = [...columns.value]
// swap/move columns
columns.value = next
api.refreshColumns("manual")

2) Rows

For row reordering:

• Move data in rows.
• Call api.refreshRows("manual").

const nextRows = [...rows.value]
// reorder rows
rows.value = nextRows
api.refreshRows("manual")

3) Validation

• Validate rowId stability.
• Ensure selection/focus isn’t lost during reorder.