laif-ds/dist/components/ui/gantt/hooks/useGanttCalculate.js

Design System di Laif con componenti React basati su principi di Atomic Design

"use client";
import { useContext as f, useCallback as u } from "react";
import { GanttContext as d } from "../components/Gantt/GanttContext.js";
import { getScaleDates as D } from "../utils/getScaleDates.js";
import { getInitialScrollOffset as z } from "../utils/getInitialScrollOffset.js";
import { DragStepOptions as C } from "../constants/DragStepOptions.js";
import { GanttDimensionsSettings as x } from "../constants/DimensionsSettings.js";
const k = () => {
  const { setScaleDates: a, wrapRef: r, settings: t, setSettings: o, currentDate: e } = f(d);
  return { calculate: u(
    (s) => {
      const {
        stepWidth: l,
        itemsCount: S,
        scaleStepItems: p,
        secondsInPixel: n,
        unitOfTime: g
      } = x[s], c = D(e, S, g), i = z(
        s,
        c,
        e
      ), m = C[t.dragStepSize].seconds / n;
      o({
        stepWidth: l,
        initialScrollOffset: i,
        scaleStepItems: p,
        secondsInPixel: n,
        dimension: s,
        dragStepSize: t.dragStepSize,
        gridSize: m,
        draggable: t.draggable
      }), a(c), r.current?.scrollTo({ left: i });
    },
    [e, a, o, t.dragStepSize, r]
  ) };
};
export {
  k as useGanttCalculate
};