@txdfe/at/lib/date-picker/util/index.js

一个设计体系组件库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.PANEL = exports.DEFAULT_TIME_FORMAT = void 0;
exports.checkDateValue = checkDateValue;
exports.extend = extend;
exports.formatDateValue = formatDateValue;
exports.getDateTimeFormat = getDateTimeFormat;
exports.isFunction = isFunction;
exports.onDateKeydown = onDateKeydown;
exports.onTimeKeydown = onTimeKeydown;
exports.resetValueTime = resetValueTime;
var _moment = _interopRequireDefault(require("moment"));
var _util = require("../../util");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
var PANEL = exports.PANEL = {
  TIME: 'time-panel',
  DATE: 'date-panel'
};
var DEFAULT_TIME_FORMAT = exports.DEFAULT_TIME_FORMAT = 'HH:mm:ss';
function isFunction(obj) {
  return !!(obj && obj.constructor && obj.call && obj.apply);
}

/**
 * 将 source 的 time 替换为 target 的 time
 * @param {Object} source 输入值
 * @param {Object} target 目标值
 */
function resetValueTime(source, target) {
  if (!_moment["default"].isMoment(source) || !_moment["default"].isMoment(target)) {
    return source;
  }
  return source.clone().hour(target.hour()).minute(target.minute()).second(target.second());
}
function formatDateValue(value, format) {
  var val = typeof value === 'string' ? (0, _moment["default"])(value, format, false) : value;
  if (val && _moment["default"].isMoment(val) && val.isValid()) {
    return val;
  }
  return null;
}
function checkDateValue(props, propName, componentName) {
  // 支持传入 moment 对象或字符串，字符串不检测是否为日期字符串
  if (props[propName] && !_moment["default"].isMoment(props[propName]) && typeof props[propName] !== 'string') {
    return new Error("Invalid prop ".concat(propName, " supplied to ").concat(componentName, ". Required a moment object or format date string!"));
  }
}
function getDateTimeFormat(format, showTime) {
  var timeFormat = showTime ? showTime.format || DEFAULT_TIME_FORMAT : '';
  var dateTimeFormat = timeFormat ? "".concat(format, " ").concat(timeFormat) : format;
  return {
    format: format,
    timeFormat: timeFormat,
    dateTimeFormat: dateTimeFormat
  };
}
function extend(source, target) {
  for (var key in source) {
    if (source.hasOwnProperty(key)) {
      target[key] = source[key];
    }
  }
  return target;
}

/**
 * 监听键盘事件，操作日期字符串
 * @param {KeyboardEvent} e 事件对象
 * @param {Object} param1
 * @param {String} type 类型 year month day
 */
function onDateKeydown(e, _ref, type) {
  var format = _ref.format,
    dateInputStr = _ref.dateInputStr,
    value = _ref.value;
  if ([_util.KEYCODE.UP, _util.KEYCODE.DOWN, _util.KEYCODE.PAGE_UP, _util.KEYCODE.PAGE_DOWN].indexOf(e.keyCode) === -1) {
    return;
  }
  if (e.altKey && [_util.KEYCODE.PAGE_UP, _util.KEYCODE.PAGE_DOWN].indexOf(e.keyCode) === -1 || e.controlKey || e.shiftKey) {
    return;
  }
  var date = (0, _moment["default"])(dateInputStr, format, true);
  if (date.isValid()) {
    var stepUnit = e.altKey ? 'year' : 'month';
    switch (e.keyCode) {
      case _util.KEYCODE.UP:
        date.subtract(1, type);
        break;
      case _util.KEYCODE.DOWN:
        date.add(1, type);
        break;
      case _util.KEYCODE.PAGE_UP:
        date.subtract(1, stepUnit);
        break;
      case _util.KEYCODE.PAGE_DOWN:
        date.add(1, stepUnit);
        break;
    }
  } else if (value) {
    date = value.clone();
  } else {
    date = (0, _moment["default"])();
  }
  e.preventDefault();
  return date.format(format);
}

/**
 * 监听键盘事件，操作时间
 * @param {KeyboardEvent} e
 * @param {Object} param1
 * @param {String} type second hour minute
 */
function onTimeKeydown(e, _ref2, type) {
  var format = _ref2.format,
    timeInputStr = _ref2.timeInputStr,
    steps = _ref2.steps,
    value = _ref2.value;
  if ([_util.KEYCODE.UP, _util.KEYCODE.DOWN, _util.KEYCODE.PAGE_UP, _util.KEYCODE.PAGE_DOWN].indexOf(e.keyCode) === -1) return;
  if (e.altKey && [_util.KEYCODE.PAGE_UP, _util.KEYCODE.PAGE_DOWN].indexOf(e.keyCode) === -1 || e.controlKey || e.shiftKey) return;
  var time = (0, _moment["default"])(timeInputStr, format, true);
  if (time.isValid()) {
    var stepUnit = e.altKey ? 'hour' : 'minute';
    switch (e.keyCode) {
      case _util.KEYCODE.UP:
        time.subtract(steps[type], type);
        break;
      case _util.KEYCODE.DOWN:
        time.add(steps[type], type);
        break;
      case _util.KEYCODE.PAGE_UP:
        time.subtract(steps[stepUnit], stepUnit);
        break;
      case _util.KEYCODE.PAGE_DOWN:
        time.add(steps[stepUnit], stepUnit);
        break;
    }
  } else if (value) {
    time = value.clone();
  } else {
    time = (0, _moment["default"])().hours(0).minutes(0).seconds(0);
  }
  e.preventDefault();
  return time.format(format);
}