@renderlesskit/react/dist/esm/datepicker/DatePickerState.js

Collection of headless components/hooks that are accessible, composable, customizable from low level to build your own UI & Design System powered by Reakit

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); 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 = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

/**
 * All credit goes to [React Spectrum](https://github.com/adobe/react-spectrum)
 * We improved the Calendar from Stately [useDatePickerState](https://github.com/adobe/react-spectrum/blob/main/packages/%40react-stately/datepicker/src/useDatePickerState.ts)
 * to work with Reakit System
 */
import * as React from "react";
import { useCalendarState } from "../calendar";
import { usePickerBaseState } from "../picker-base";
import { useSegmentState } from "../segment";
import { toUTCString, useControllableState } from "../utils";
export var useDatePickerState = function useDatePickerState() {
  var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var {
    value: initialValue,
    defaultValue = toUTCString(new Date()),
    onChange,
    minValue,
    maxValue,
    isRequired,
    autoFocus,
    formatOptions,
    placeholderDate
  } = props;
  var [value, setValue] = useControllableState({
    value: initialValue,
    defaultValue,
    onChange
  });
  var date = new Date(value);

  var setDate = date => setValue(toUTCString(date));

  var minDateValue = minValue ? new Date(minValue) : new Date(-864e13);
  var maxDateValue = maxValue ? new Date(maxValue) : new Date(864e13);
  var segmentState = useSegmentState({
    value: date,
    onChange: setDate,
    formatOptions,
    placeholderDate
  });
  var popover = usePickerBaseState(_objectSpread({
    segmentFocus: segmentState.first
  }, props));

  var selectDate = newValue => {
    setValue(newValue);
    popover.hide();
  };

  var calendar = useCalendarState({
    value,
    onChange: selectDate,
    minValue: minValue,
    maxValue: maxValue
  });
  var validationState = props.validationState || (isInvalidDateRange(date) ? "invalid" : "valid");
  React.useEffect(() => {
    if (popover.visible) {
      calendar.setFocused(true);
      calendar.focusCell(date);
    } // eslint-disable-next-line react-hooks/exhaustive-deps

  }, [popover.visible]);
  React.useEffect(() => {
    if (autoFocus) {
      segmentState.first();
    } // eslint-disable-next-line react-hooks/exhaustive-deps

  }, [autoFocus, segmentState.first]);

  function isInvalidDateRange(value) {
    var min = new Date(minDateValue);
    var max = new Date(maxDateValue);
    return value < min || value > max;
  }

  return _objectSpread(_objectSpread(_objectSpread({
    dateValue: value,
    setDateValue: setValue,
    selectDate,
    validationState,
    minValue,
    maxValue,
    isRequired
  }, popover), segmentState), {}, {
    calendar,
    isDateRangePicker: false
  });
};
//# sourceMappingURL=DatePickerState.js.map