You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.0 KiB
38 lines
1.0 KiB
import type { ColumnType } from './interface';
|
|
import { INTERNAL_COL_DEFINE } from './utils/legacyUtil';
|
|
|
|
export interface ColGroupProps<RecordType> {
|
|
colWidths: readonly (number | string)[];
|
|
columns?: readonly ColumnType<RecordType>[];
|
|
columCount?: number;
|
|
}
|
|
|
|
function ColGroup<RecordType>({ colWidths, columns, columCount }: ColGroupProps<RecordType>) {
|
|
const cols = [];
|
|
const len = columCount || columns.length;
|
|
|
|
// Only insert col with width & additional props
|
|
// Skip if rest col do not have any useful info
|
|
let mustInsert = false;
|
|
for (let i = len - 1; i >= 0; i -= 1) {
|
|
const width = colWidths[i];
|
|
const column = columns && columns[i];
|
|
const additionalProps = column && column[INTERNAL_COL_DEFINE];
|
|
|
|
if (width || additionalProps || mustInsert) {
|
|
cols.unshift(
|
|
<col
|
|
key={i}
|
|
style={{ width: typeof width === 'number' ? `${width}px` : width }}
|
|
{...additionalProps}
|
|
/>,
|
|
);
|
|
mustInsert = true;
|
|
}
|
|
}
|
|
|
|
return <colgroup>{cols}</colgroup>;
|
|
}
|
|
|
|
export default ColGroup;
|