13 lines
570 B
JavaScript
13 lines
570 B
JavaScript
import { useContext } from '@rc-component/context';
|
|
import TableContext from "../context/TableContext";
|
|
/** Check if cell is in hover range */
|
|
function inHoverRange(cellStartRow, cellRowSpan, startRow, endRow) {
|
|
var cellEndRow = cellStartRow + cellRowSpan - 1;
|
|
return cellStartRow <= endRow && cellEndRow >= startRow;
|
|
}
|
|
export default function useHoverState(rowIndex, rowSpan) {
|
|
return useContext(TableContext, function (ctx) {
|
|
var hovering = inHoverRange(rowIndex, rowSpan || 1, ctx.hoverStartRow, ctx.hoverEndRow);
|
|
return [hovering, ctx.onHover];
|
|
});
|
|
} |