T14b Tables: resize, reorder, visibility, pinning, expansion, grouping, inline edit, toolbar, filter and sort builders (review pending: codex 401)

tasks/ch11-20.md

@@ -131,16 +131,16 @@
 
 ## T14b Tables · Columns & rows
 
-- [ ] ColumnResizer
-- [ ] ColumnReorder
-- [ ] ColumnVisibility
-- [ ] ColumnPinning
-- [ ] RowExpansion
-- [ ] RowGrouping
-- [ ] InlineRowEdit
-- [ ] TableToolbar
-- [ ] FilterBuilder
-- [ ] SortBuilder
+- [x] ColumnResizer → `tables::DataTable`: a header's edge drags
+- [x] ColumnReorder → `tables::DataTable`: a header drags onto another
+- [x] ColumnVisibility → `tables::DataTable`, `hidden`; the toolbar's Columns menu
+- [x] ColumnPinning → `tables::Column`, `pinned`
+- [x] RowExpansion → `tables::DataTable`, `detail`
+- [x] RowGrouping → `tables::DataTable`, `group_by`
+- [x] InlineRowEdit → `tables::Column`, `editable`; `DataTable::on_edit`
+- [x] TableToolbar → `tables::TableToolbar`; `tables::to_csv` for export
+- [x] FilterBuilder → `tables::FilterBuilder`, `FilterRule`
+- [x] SortBuilder → `tables::SortBuilder`, `SortKey`
 
 ## T14c Tables · Grids