handsontable/core/viewportScroll/scrollStrategies/noncontiguousScroll.mjs

Handsontable is a JavaScript Data Grid available for React, Angular and Vue.

import { scrollWindowToCell, createScrollTargetCalculator } from "../utils.mjs";
/**
 * Scroll strategy for non-contiguous selections.
 *
 * @param {Core} hot Handsontable instance.
 * @returns {function(): function(CellCoords): void}
 */
export function noncontiguousScrollStrategy(hot) {
  return cellCoords => {
    const scrollTargetCalc = createScrollTargetCalculator(hot);
    const targetScroll = {
      row: scrollTargetCalc.getComputedRowTarget(cellCoords),
      col: scrollTargetCalc.getComputedColumnTarget(cellCoords)
    };
    hot.scrollViewportTo(targetScroll, () => {
      const {
        row,
        col
      } = targetScroll;
      scrollWindowToCell(hot.getCell(row, col, true));
    });
  };
}