material-ui/DatePicker/CalendarToolbar.js

React Components that Implement Google's Material Design.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _IconButton = require('../IconButton');

var _IconButton2 = _interopRequireDefault(_IconButton);

var _chevronLeft = require('../svg-icons/navigation/chevron-left');

var _chevronLeft2 = _interopRequireDefault(_chevronLeft);

var _chevronRight = require('../svg-icons/navigation/chevron-right');

var _chevronRight2 = _interopRequireDefault(_chevronRight);

var _SlideIn = require('../internal/SlideIn');

var _SlideIn2 = _interopRequireDefault(_SlideIn);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var styles = {
  root: {
    display: 'flex',
    justifyContent: 'space-between',
    backgroundColor: 'inherit',
    height: 48
  },
  titleDiv: {
    fontSize: 14,
    fontWeight: '500',
    textAlign: 'center',
    width: '100%'
  },
  titleText: {
    height: 'inherit',
    paddingTop: 12
  }
};

var CalendarToolbar = function (_Component) {
  (0, _inherits3.default)(CalendarToolbar, _Component);

  function CalendarToolbar() {
    var _ref;

    var _temp, _this, _ret;

    (0, _classCallCheck3.default)(this, CalendarToolbar);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = (0, _possibleConstructorReturn3.default)(this, (_ref = CalendarToolbar.__proto__ || (0, _getPrototypeOf2.default)(CalendarToolbar)).call.apply(_ref, [this].concat(args))), _this), _this.state = {
      transitionDirection: 'up'
    }, _this.handleClickPrevMonth = function () {
      if (_this.props.onMonthChange) {
        _this.props.onMonthChange(-1);
      }
    }, _this.handleClickNextMonth = function () {
      if (_this.props.onMonthChange) {
        _this.props.onMonthChange(1);
      }
    }, _temp), (0, _possibleConstructorReturn3.default)(_this, _ret);
  }

  (0, _createClass3.default)(CalendarToolbar, [{
    key: 'componentWillReceiveProps',
    value: function componentWillReceiveProps(nextProps) {
      if (nextProps.displayDate !== this.props.displayDate) {
        var nextDirection = this.context.muiTheme.isRtl ? 'right' : 'left';
        var prevDirection = this.context.muiTheme.isRtl ? 'left' : 'right';
        var direction = nextProps.displayDate > this.props.displayDate ? nextDirection : prevDirection;
        this.setState({
          transitionDirection: direction
        });
      }
    }
  }, {
    key: 'render',
    value: function render() {
      var _props = this.props,
          DateTimeFormat = _props.DateTimeFormat,
          locale = _props.locale,
          displayDate = _props.displayDate;


      var dateTimeFormatted = new DateTimeFormat(locale, {
        month: 'long',
        year: 'numeric'
      }).format(displayDate);

      var nextButtonIcon = this.context.muiTheme.isRtl ? _react2.default.createElement(_chevronLeft2.default, null) : _react2.default.createElement(_chevronRight2.default, null);
      var prevButtonIcon = this.context.muiTheme.isRtl ? _react2.default.createElement(_chevronRight2.default, null) : _react2.default.createElement(_chevronLeft2.default, null);

      return _react2.default.createElement(
        'div',
        { style: styles.root },
        _react2.default.createElement(
          _IconButton2.default,
          {
            disabled: !this.props.prevMonth,
            onClick: this.handleClickPrevMonth
          },
          prevButtonIcon
        ),
        _react2.default.createElement(
          _SlideIn2.default,
          {
            direction: this.state.transitionDirection,
            style: styles.titleDiv
          },
          _react2.default.createElement(
            'div',
            { key: dateTimeFormatted, style: styles.titleText },
            dateTimeFormatted
          )
        ),
        _react2.default.createElement(
          _IconButton2.default,
          {
            disabled: !this.props.nextMonth,
            onClick: this.handleClickNextMonth
          },
          nextButtonIcon
        )
      );
    }
  }]);
  return CalendarToolbar;
}(_react.Component);

CalendarToolbar.defaultProps = {
  nextMonth: true,
  prevMonth: true
};
CalendarToolbar.contextTypes = {
  muiTheme: _propTypes2.default.object.isRequired
};
CalendarToolbar.propTypes = process.env.NODE_ENV !== "production" ? {
  DateTimeFormat: _propTypes2.default.func.isRequired,
  displayDate: _propTypes2.default.object.isRequired,
  locale: _propTypes2.default.string.isRequired,
  nextMonth: _propTypes2.default.bool,
  onMonthChange: _propTypes2.default.func,
  prevMonth: _propTypes2.default.bool
} : {};
exports.default = CalendarToolbar;