zarm-web/lib/select/SelectMultiple.js

基于 React 的桌面端UI库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _react = _interopRequireWildcard(require("react"));

var _classnames2 = _interopRequireDefault(require("classnames"));

var _Option = _interopRequireDefault(require("./Option"));

var _menu = _interopRequireDefault(require("../menu"));

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

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

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; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

var SelectMultiple =
/*#__PURE__*/
function (_Component) {
  _inherits(SelectMultiple, _Component);

  function SelectMultiple(props) {
    var _this;

    _classCallCheck(this, SelectMultiple);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(SelectMultiple).call(this, props));
    _this.state = {
      value: props.value || props.defaultValue || _this.getCheckedValue(props.children)
    };
    return _this;
  }

  _createClass(SelectMultiple, [{
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(nextProps) {
      if ('value' in nextProps || this.getCheckedValue(nextProps.children)) {
        this.setState({
          value: nextProps.value || this.getCheckedValue(nextProps.children)
        });
      }
    } // eslint-disable-next-line

  }, {
    key: "getCheckedValue",
    value: function getCheckedValue(children) {
      var checkedValue = [];

      _react.default.Children.forEach(children, function (option) {
        if (option.props && option.props.checked) {
          checkedValue.push(option.props.value);
        }
      });

      return checkedValue;
    } // eslint-disable-next-line

  }, {
    key: "onSelectClick",
    value: function onSelectClick(e) {
      e.preventDefault();
    }
  }, {
    key: "onOptionChange",
    value: function onOptionChange(e, props, rowIndex) {
      if ('disabled' in props) {
        return;
      }

      var shiftKey = e.shiftKey;
      var value = this.state.value;
      var onChange = this.props.onChange;
      var index = value.indexOf(props.value);
      var isSelected = index > -1;

      if (isSelected && !shiftKey) {
        value.splice(index, 1);
      } else if (!isSelected) {
        value.push(props.value);
      }

      var row = {
        index: rowIndex,
        value: props.value,
        text: props.children,
        selected: !isSelected
      };
      this.setState({
        value: value
      }, function () {
        return onChange(value, row, shiftKey);
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this,
          _classnames;

      var _this$props = this.props,
          prefixCls = _this$props.prefixCls,
          size = _this$props.size,
          style = _this$props.style,
          onDoubleClick = _this$props.onDoubleClick,
          children = _this$props.children;
      var _this$state = this.state,
          value = _this$state.value,
          dropdown = _this$state.dropdown;
      var disabled = 'disabled' in this.props;
      var radius = 'radius' in this.props; // eslint-disable-next-line

      var childrenNode = _react.default.Children.map(children, function (option, index) {
        return _react.default.createElement(_Option.default, _extends({}, option.props, {
          onDoubleClick: onDoubleClick,
          onChange: function onChange(e) {
            return _this2.onOptionChange(e, option.props, index);
          },
          checked: !!(value.indexOf(option.props.value) > -1)
        }));
      });

      var cls = (0, _classnames2.default)((_classnames = {}, _defineProperty(_classnames, prefixCls, true), _defineProperty(_classnames, "".concat(prefixCls, "--open"), dropdown), _defineProperty(_classnames, 'is-disabled', disabled), _defineProperty(_classnames, 'is-radius', radius), _defineProperty(_classnames, "size-".concat(size), !!size), _classnames));
      return _react.default.createElement("span", {
        className: cls,
        style: style
      }, _react.default.createElement("span", {
        className: "".concat(prefixCls, "__selection"),
        style: {
          height: '100%',
          maxHeight: 250,
          overflow: 'auto'
        },
        "aria-autocomplete": "list",
        "aria-haspopup": "true",
        "aria-expanded": "false",
        onClick: function onClick(e) {
          return !disabled && _this2.onSelectClick(e);
        }
      }, _react.default.createElement(_menu.default, {
        size: size
      }, childrenNode)));
    }
  }]);

  return SelectMultiple;
}(_react.Component);

SelectMultiple.defaultProps = {
  prefixCls: 'za-select',
  isRadius: false,
  isDisabled: false,
  onChange: function onChange() {},
  onDoubleClick: function onDoubleClick() {}
};
var _default = SelectMultiple;
exports.default = _default;