@seafile/seafile-calendar/es/Calendar.js

React Calendar

import _extends from 'babel-runtime/helpers/extends';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import React from 'react';
import ReactDOM from 'react-dom';
import PropTypes from 'prop-types';
import KeyCode from 'rc-util/es/KeyCode';
import { polyfill } from 'react-lifecycles-compat';
import dayjs from 'dayjs';
import DateTable from './date/DateTable';
import CalendarHeader from './calendar/CalendarHeader';
import CalendarFooter from './calendar/CalendarFooter';
import CalendarRightPanel from './calendar/CalendarRightPanel';
import { calendarMixinWrapper, calendarMixinPropTypes, calendarMixinDefaultProps, getNowByCurrentStateValue } from './mixin/CalendarMixin';
import { commonMixinWrapper, propType, defaultProp } from './mixin/CommonMixin';
import DateInput from './date/DateInput';
import { getTimeConfig, getTodayTime, syncTime, CALENDAR_STATUS } from './util';
import { goStartMonth, goEndMonth, goTime } from './util/toTime';
import localeData from 'dayjs/plugin/localeData';
import utc from 'dayjs/plugin/utc';
import weekOfYear from 'dayjs/plugin/weekOfYear';
dayjs.extend(utc);
dayjs.extend(localeData);
dayjs.extend(weekOfYear);

function noop() {}

var getMomentObjectIfValid = function getMomentObjectIfValid(date) {
  if (dayjs.isDayjs(date) && date.isValid()) {
    return date;
  }
  return false;
};

var Calendar = function (_React$Component) {
  _inherits(Calendar, _React$Component);

  function Calendar(props) {
    _classCallCheck(this, Calendar);

    var _this = _possibleConstructorReturn(this, _React$Component.call(this, props));

    _initialiseProps.call(_this);

    _this.state = {
      mode: _this.props.mode || 'date',
      value: getMomentObjectIfValid(props.value) || getMomentObjectIfValid(props.defaultValue) || dayjs(),
      selectedValue: props.selectedValue || props.defaultSelectedValue,
      currentStatus: CALENDAR_STATUS.SPECIFIC_TIME
    };
    return _this;
  }

  Calendar.prototype.componentDidMount = function componentDidMount() {
    if (this.props.showDateInput) {
      this.saveFocusElement(DateInput.getInstance());
    }
  };

  Calendar.getDerivedStateFromProps = function getDerivedStateFromProps(nextProps, state) {
    var value = nextProps.value,
        selectedValue = nextProps.selectedValue;

    var newState = {};

    if ('mode' in nextProps && state.mode !== nextProps.mode) {
      newState = { mode: nextProps.mode };
    }
    if ('value' in nextProps) {
      newState.value = getMomentObjectIfValid(value) || getMomentObjectIfValid(nextProps.defaultValue) || getNowByCurrentStateValue(state.value);
    }
    if ('selectedValue' in nextProps) {
      newState.selectedValue = selectedValue;
    }

    return newState;
  };

  Calendar.prototype.render = function render() {
    var props = this.props,
        state = this.state;
    var locale = props.locale,
        prefixCls = props.prefixCls,
        disabledDate = props.disabledDate,
        dateInputPlaceholder = props.dateInputPlaceholder,
        timePicker = props.timePicker,
        onClickRightPanelTime = props.onClickRightPanelTime,
        disabledTime = props.disabledTime,
        clearIcon = props.clearIcon,
        renderFooter = props.renderFooter,
        inputMode = props.inputMode,
        showHourAndMinute = props.showHourAndMinute,
        firstDayOfWeek = props.firstDayOfWeek,
        showWeekNumber = props.showWeekNumber;
    var value = state.value,
        selectedValue = state.selectedValue,
        mode = state.mode,
        currentStatus = state.currentStatus;

    var showTimePicker = mode === 'time';
    var disabledTimeConfig = showTimePicker && disabledTime && timePicker ? getTimeConfig(selectedValue, disabledTime) : null;

    var timePickerEle = null;

    if (timePicker && showTimePicker) {
      var timePickerProps = _extends({
        showHour: true,
        showSecond: true,
        showMinute: true
      }, timePicker.props, disabledTimeConfig, {
        onChange: this.onDateInputChange,
        value: selectedValue,
        disabledTime: disabledTime
      });

      if (timePicker.props.defaultValue !== undefined) {
        timePickerProps.defaultOpenValue = timePicker.props.defaultValue;
      }

      timePickerEle = React.cloneElement(timePicker, timePickerProps);
    }
    var calendarInputPlaceholder = dateInputPlaceholder || (Array.isArray(this.getFormat()) ? this.getFormat()[0] : this.getFormat());
    var inputFormat = Array.isArray(this.getFormat()) ? this.getFormat() : [this.getFormat()];

    var dateInputElement = props.showDateInput ? React.createElement(DateInput, {
      format: inputFormat,
      key: 'date-input',
      value: value,
      locale: locale,
      placeholder: calendarInputPlaceholder,
      showClear: true,
      disabledTime: disabledTime,
      disabledDate: disabledDate,
      onClear: this.onClear,
      prefixCls: prefixCls,
      selectedValue: selectedValue,
      onChange: this.onDateInputChange,
      onSelect: this.onDateInputSelect,
      clearIcon: clearIcon,
      inputMode: inputMode
    }) : null;

    var children = [];
    if (props.renderSidebar) {
      children.push(props.renderSidebar());
    }
    children.push(React.createElement(
      'div',
      { className: prefixCls + '-panel', key: 'panel' },
      dateInputElement,
      React.createElement(
        'div',
        { className: prefixCls + '-date-panel-container' },
        React.createElement(
          'div',
          {
            tabIndex: this.props.focusablePanel ? 0 : undefined,
            className: prefixCls + '-date-panel'
          },
          React.createElement(CalendarHeader, {
            locale: locale,
            mode: mode,
            value: value,
            onValueChange: this.setValue,
            onPanelChange: this.onPanelChange,
            renderFooter: renderFooter,
            showTimePicker: showTimePicker,
            prefixCls: prefixCls
          }),
          timePicker && showTimePicker ? React.createElement(
            'div',
            { className: prefixCls + '-time-picker' },
            React.createElement(
              'div',
              { className: prefixCls + '-time-picker-panel' },
              timePickerEle
            )
          ) : null,
          React.createElement(
            'div',
            { className: prefixCls + '-body' },
            React.createElement(DateTable, {
              locale: locale,
              value: value,
              selectedValue: selectedValue,
              prefixCls: prefixCls,
              dateRender: props.dateRender,
              onSelect: this.onDateTableSelect,
              disabledDate: disabledDate,
              showWeekNumber: showWeekNumber,
              firstDayOfWeek: firstDayOfWeek,
              currentStatus: currentStatus
            })
          ),
          React.createElement(CalendarFooter, {
            showOk: props.showOk,
            mode: mode,
            renderFooter: props.renderFooter,
            locale: locale,
            prefixCls: prefixCls,
            showToday: props.showToday,
            disabledTime: disabledTime,
            showTimePicker: showTimePicker,
            showDateInput: props.showDateInput,
            timePicker: timePicker,
            selectedValue: selectedValue,
            value: value,
            disabledDate: disabledDate,
            okDisabled: props.showOk !== false && (!selectedValue || !this.isAllowedDate(selectedValue)),
            onOk: this.onOk,
            onSelect: this.onSelect,
            onToday: this.onToday,
            onOpenTimePicker: this.openTimePicker,
            onCloseTimePicker: this.closeTimePicker
          })
        ),
        showHourAndMinute && React.createElement(CalendarRightPanel, {
          prefixCls: prefixCls,
          value: value,
          locale: locale,
          onSelect: this.onDateTableSelect,
          onClickRightPanelTime: onClickRightPanelTime,
          defaultMinutesTime: this.props.defaultMinutesTime,
          format: inputFormat
        })
      )
    ));

    return this.renderRoot({
      children: children,
      className: props.showWeekNumber ? prefixCls + '-week-number' : ''
    });
  };

  return Calendar;
}(React.Component);

Calendar.propTypes = _extends({}, calendarMixinPropTypes, propType, {
  prefixCls: PropTypes.string,
  className: PropTypes.string,
  style: PropTypes.object,
  defaultValue: PropTypes.object,
  value: PropTypes.object,
  selectedValue: PropTypes.object,
  defaultSelectedValue: PropTypes.object,
  mode: PropTypes.oneOf(['time', 'date', 'month', 'year', 'decade']),
  locale: PropTypes.object,
  showDateInput: PropTypes.bool,
  showWeekNumber: PropTypes.bool,
  showToday: PropTypes.bool,
  showOk: PropTypes.bool,
  showHourAndMinute: PropTypes.bool,
  defaultMinutesTime: PropTypes.string,
  onSelect: PropTypes.func,
  onOk: PropTypes.func,
  onKeyDown: PropTypes.func,
  timePicker: PropTypes.element,
  dateInputPlaceholder: PropTypes.any,
  onClear: PropTypes.func,
  onChange: PropTypes.func,
  onPanelChange: PropTypes.func,
  disabledDate: PropTypes.func,
  disabledTime: PropTypes.any,
  dateRender: PropTypes.func,
  renderFooter: PropTypes.func,
  renderSidebar: PropTypes.func,
  clearIcon: PropTypes.node,
  focusablePanel: PropTypes.bool,
  inputMode: PropTypes.string,
  onBlur: PropTypes.func,
  onClickRightPanelTime: PropTypes.func,
  firstDayOfWeek: PropTypes.string
});
Calendar.defaultProps = _extends({}, calendarMixinDefaultProps, defaultProp, {
  showToday: true,
  showDateInput: true,
  showHourAndMinute: false,
  timePicker: null,
  onOk: noop,
  onPanelChange: noop,
  onClickRightPanelTime: noop,
  focusablePanel: true,
  firstDayOfWeek: 'Sunday'
});

var _initialiseProps = function _initialiseProps() {
  var _this2 = this;

  this.onPanelChange = function (value, mode) {
    var props = _this2.props,
        state = _this2.state;

    if (!('mode' in props)) {
      _this2.setState({ mode: mode });
    }
    props.onPanelChange(value || state.value, mode);
  };

  this.onKeyDown = function (event) {
    if (event.target.nodeName.toLowerCase() === 'input') {
      return undefined;
    }
    var keyCode = event.keyCode;
    // mac
    var ctrlKey = event.ctrlKey || event.metaKey;
    var disabledDate = _this2.props.disabledDate;
    var value = _this2.state.value;

    switch (keyCode) {
      case KeyCode.DOWN:
        _this2.goTime(1, 'weeks');
        event.preventDefault();
        return 1;
      case KeyCode.UP:
        _this2.goTime(-1, 'weeks');
        event.preventDefault();
        return 1;
      case KeyCode.LEFT:
        if (ctrlKey) {
          _this2.goTime(-1, 'years');
        } else {
          _this2.goTime(-1, 'days');
        }
        event.preventDefault();
        return 1;
      case KeyCode.RIGHT:
        if (ctrlKey) {
          _this2.goTime(1, 'years');
        } else {
          _this2.goTime(1, 'days');
        }
        event.preventDefault();
        return 1;
      case KeyCode.HOME:
        _this2.setValue(goStartMonth(_this2.state.value));
        event.preventDefault();
        return 1;
      case KeyCode.END:
        _this2.setValue(goEndMonth(_this2.state.value));
        event.preventDefault();
        return 1;
      case KeyCode.PAGE_DOWN:
        _this2.goTime(1, 'month');
        event.preventDefault();
        return 1;
      case KeyCode.PAGE_UP:
        _this2.goTime(-1, 'month');
        event.preventDefault();
        return 1;
      case KeyCode.ENTER:
        if (!disabledDate || !disabledDate(value)) {
          _this2.onSelect(value, {
            source: 'keyboard'
          });
        }
        event.preventDefault();
        return 1;
      default:
        _this2.props.onKeyDown(event);
        return 1;
    }
  };

  this.onClear = function () {
    _this2.onSelect(null);
    _this2.props.onClear();
    _this2.setState({ currentStatus: CALENDAR_STATUS.CURRENT_TIME });
  };

  this.onOk = function () {
    var selectedValue = _this2.state.selectedValue;

    if (_this2.isAllowedDate(selectedValue)) {
      _this2.props.onOk(selectedValue);
    }
  };

  this.onDateInputChange = function (value) {
    _this2.onSelect(value, {
      source: 'dateInput'
    });
  };

  this.onDateInputSelect = function (value) {
    _this2.onSelect(value, {
      source: 'dateInputSelect'
    });
  };

  this.onDateTableSelect = function (value) {
    var timePicker = _this2.props.timePicker;
    var selectedValue = _this2.state.selectedValue;

    _this2.setState({ currentStatus: CALENDAR_STATUS.SPECIFIC_TIME });
    if (!selectedValue && timePicker) {
      var timePickerDefaultValue = timePicker.props.defaultValue;
      if (timePickerDefaultValue) {
        syncTime(timePickerDefaultValue, value);
      }
    }
    _this2.onSelect(value);
  };

  this.onToday = function () {
    var value = _this2.state.value;

    var now = getTodayTime(value);
    _this2.onSelect(now, {
      source: 'todayButton'
    });
  };

  this.onBlur = function (event) {
    setTimeout(function () {
      var dateInput = DateInput.getInstance();
      var rootInstance = _this2.rootInstance;

      if (!rootInstance || rootInstance.contains(document.activeElement) || dateInput && dateInput.contains(document.activeElement)) {
        // focused element is still part of Calendar
        return;
      }

      if (_this2.props.onBlur) {
        _this2.props.onBlur(event);
      }
    }, 0);
  };

  this.getRootDOMNode = function () {
    return ReactDOM.findDOMNode(_this2);
  };

  this.openTimePicker = function () {
    _this2.onPanelChange(null, 'time');
  };

  this.closeTimePicker = function () {
    _this2.onPanelChange(null, 'date');
  };

  this.goTime = function (direction, unit) {
    _this2.setValue(goTime(_this2.state.value, direction, unit));
  };
};

polyfill(Calendar);

export default calendarMixinWrapper(commonMixinWrapper(Calendar));