zent/datetimepicker/lib/MonthPicker.js

一套前端设计语言和基于React的实现

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _class, _temp;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _classnames = require('zent-utils/classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _MonthPanel = require('./month/MonthPanel');

var _MonthPanel2 = _interopRequireDefault(_MonthPanel);

var _PanelFooter = require('./common/PanelFooter');

var _PanelFooter2 = _interopRequireDefault(_PanelFooter);

var _utils = require('./utils/');

var _format = require('./utils/format');

var _clickOutside = require('./utils/clickOutside');

var _clickOutside2 = _interopRequireDefault(_clickOutside);

var _constants = require('./constants/');

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

function getState(props) {
  var showPlaceholder = void 0;
  var selected = void 0;
  if (props.value) {
    showPlaceholder = false;
    selected = new Date(props.value);
  } else {
    showPlaceholder = true;
    selected = new Date();
  }
  return {
    value: (0, _format.formatDate)(selected, props.format),
    actived: selected,
    selected: selected,
    openPanel: false,
    showPlaceholder: showPlaceholder
  };
}

var MonthPicker = (_temp = _class = function (_Component) {
  _inherits(MonthPicker, _Component);

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

    var _this = _possibleConstructorReturn(this, (MonthPicker.__proto__ || Object.getPrototypeOf(MonthPicker)).call(this, props));

    _this.clickOutside = function (e) {
      if (!_this.picker.contains(e.target)) {
        _this.setState({
          openPanel: false
        });
      }
    };

    _this.onChangeMonth = function (val) {
      _this.setState({
        actived: val
      });
    };

    _this.onSelectMonth = function (val) {
      _this.setState({
        selected: val,
        actived: val
      });
    };

    _this.onClickInput = function () {
      if (_this.props.disabled) return;
      _this.setState({
        openPanel: !_this.state.openPanel
      });
    };

    _this.onClearInput = function (evt) {
      evt.stopPropagation();
      _this.props.onChange('');
    };

    _this.onConfirm = function () {
      var value = (0, _format.formatDate)(_this.state.selected, _this.props.format);
      _this.setState({
        value: value,
        openPanel: false,
        showPlaceholder: false
      });
      _this.props.onChange(value);
    };

    var state = getState(props);
    _this.state = state;
    return _this;
  }

  _createClass(MonthPicker, [{
    key: 'componentWillReceiveProps',
    value: function componentWillReceiveProps(next) {
      var state = getState(next);
      this.setState(state);
    }
  }, {
    key: 'render',
    value: function render() {
      var _this2 = this;

      var state = this.state;
      var props = this.props;
      var prefixCls = props.prefix + '-datetime-picker ' + props.className;
      var inputCls = (0, _classnames2['default'])({
        'picker-input': true,
        'picker-input--filled': !state.showPlaceholder,
        'picker-input--disabled': props.disabled
      });
      var monthPicker = void 0;
      if (state.openPanel) {
        monthPicker = _react2['default'].createElement(
          'div',
          { className: 'month-picker' },
          _react2['default'].createElement(_MonthPanel2['default'], {
            actived: state.actived,
            selected: state.selected,
            disabledDate: props.disabledDate,
            onChange: this.onChangeMonth,
            onSelect: this.onSelectMonth
          }),
          _react2['default'].createElement(_PanelFooter2['default'], {
            linkText: '\u5F53\u524D\u6708',
            linkCls: 'link--current',
            onClickLink: function onClickLink() {
              return _this2.onSelectMonth(_utils.CURRENT);
            },
            onClickButton: this.onConfirm
          })
        );
      }
      return _react2['default'].createElement(
        'div',
        { className: prefixCls, ref: function ref(_ref) {
            return _this2.picker = _ref;
          } },
        _react2['default'].createElement(
          'div',
          { className: 'picker-wrapper' },
          _react2['default'].createElement(
            'div',
            { className: inputCls, onClick: this.onClickInput },
            state.showPlaceholder ? props.placeholder : state.value,
            _react2['default'].createElement('span', { className: 'zenticon zenticon-calendar-o' }),
            _react2['default'].createElement('span', { onClick: this.onClearInput, className: 'zenticon zenticon-close-circle' })
          ),
          state.openPanel ? monthPicker : ''
        )
      );
    }
  }]);

  return MonthPicker;
}(_react.Component), _class.defaultProps = _constants.MONTH_PROPS, _temp);
exports['default'] = (0, _clickOutside2['default'])(MonthPicker);
module.exports = exports['default'];