DataGridDemo() — supabase Function Reference
Architecture documentation for the DataGridDemo() function in data-grid-demo.tsx from the supabase codebase.
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Source Code
apps/design-system/registry/default/example/data-grid-demo.tsx lines 24–168
export default function DataGridDemo() {
const [selectedRows, setSelectedRows] = useState<Set<string>>(new Set())
const columns: Column<User>[] = [
{
key: 'checkbox',
name: '',
width: 50,
resizable: false,
headerCellClass: 'border-default border-r border-b',
renderCell: ({ row }) => {
// eslint-disable-next-line react-hooks/rules-of-hooks
const [isRowSelected, onRowSelectionChange] = useRowSelection()
return (
<div className="flex items-center justify-center h-full">
<Checkbox_Shadcn_
checked={isRowSelected}
onClick={(e) => {
e.stopPropagation()
onRowSelectionChange({
row,
type: 'ROW',
checked: !isRowSelected,
isShiftClick: e.shiftKey,
})
}}
/>
</div>
)
},
},
{
key: 'name',
name: 'Display name',
minWidth: 200,
resizable: true,
headerCellClass: 'border-default border-r border-b',
},
{
key: 'email',
name: 'Email',
minWidth: 250,
resizable: true,
headerCellClass: 'border-default border-r border-b',
},
{
key: 'phone',
name: 'Phone',
minWidth: 150,
resizable: true,
headerCellClass: 'border-default border-b',
},
]
const rows: User[] = [
{
id: '1',
name: 'Wallace',
email: 'wallace@example.com',
phone: '+44 1234 567890',
},
{
id: '2',
name: 'Gromit',
email: 'gromit@example.com',
phone: '+44 1234 567891',
},
{
id: '3',
name: 'Wendolene Ramsbottom',
email: 'wendolene@example.com',
phone: '+44 1234 567892',
},
{
id: '4',
name: 'Feathers McGraw',
email: 'feathers@example.com',
phone: '+44 1234 567893',
},
{
id: '5',
name: 'Preston',
email: 'preston@example.com',
phone: '+44 1234 567894',
},
{
id: '6',
name: 'Piella Bakewell',
email: 'piella@example.com',
phone: '+44 1234 567895',
},
{
id: '7',
name: 'Victor Quartermaine',
email: 'victor@example.com',
phone: '+44 1234 567896',
},
{
id: '8',
name: 'Lady Tottington',
email: 'lady@example.com',
phone: '+44 1234 567897',
},
{
id: '9',
name: 'Shaun',
email: 'shaun@example.com',
phone: '+44 1234 567898',
},
{
id: '10',
name: 'Hutch',
email: 'hutch@example.com',
phone: '+44 1234 567899',
},
]
return (
<div className="h-full w-full flex flex-col relative min-h-[400px] rounded-md border overflow-hidden">
<DataGrid
className="flex-grow border-t-0 bg-dash-canvas"
rowHeight={44}
headerRowHeight={36}
columns={columns}
rows={rows}
rowKeyGetter={(row: User) => row.id}
rowClass={(row, idx) => {
const isSelected = selectedRows.has(row.id)
const isLastRow = idx === rows.length - 1
return cn(
'bg-surface-75',
isSelected && 'bg-surface-200',
'[&>.rdg-cell]:border-box [&>.rdg-cell]:outline-none [&>.rdg-cell]:shadow-none',
'[&>.rdg-cell]:border-secondary [&>.rdg-cell:not(:last-child)]:border-r',
!isLastRow && '[&>.rdg-cell]:border-b',
'[&>.rdg-cell:nth-child(2)>div]:ml-8'
)
}}
selectedRows={selectedRows}
onSelectedRowsChange={setSelectedRows}
/>
</div>
)
}
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