@e-group/material-module/esm/DataTableCheckedAllCheckbox/DataTableCheckedAllCheckbox.js

EGroup Team react component modules.

import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

import { Checkbox } from '@material-ui/core';
import React, { useContext } from 'react';
import DataTableContext, { TableEvent } from '../DataTable/DataTableContext';
export const getNextEachRowState = (prev, state) => {
  const next = _objectSpread({}, prev);

  const keys = Object.keys(next);

  for (let i = 0; i < keys.length; i++) {
    const key = keys[i];
    next[key] = _objectSpread(_objectSpread({}, next[key]), state);
  }

  return next;
};

const DataTableCheckedAllCheckbox = () => {
  const _useContext = useContext(DataTableContext),
        setTableEvent = _useContext.setTableEvent,
        eachRowState = _useContext.eachRowState,
        setEachRowState = _useContext.setEachRowState;

  const isAllChecked = Object.keys(eachRowState).length > 0 && Object.values(eachRowState).filter(el => !(el !== null && el !== void 0 && el.checked)).length === 0;
  return /*#__PURE__*/React.createElement(Checkbox, {
    size: "small",
    checked: isAllChecked,
    onChange: (_, checked) => {
      if (setTableEvent && setEachRowState) {
        setTableEvent(TableEvent.CHNAGE_ALL_CHECKED_ROWS);
        setEachRowState(val => getNextEachRowState(val, {
          checked
        }));
      }
    }
  });
};

export default DataTableCheckedAllCheckbox;