@6thquake/react-material/esm/Filter/Filter.js

React components that implement Google's Material Design.

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf3 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

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

var _propTypes = _interopRequireDefault(require("prop-types"));

var _withStyles = _interopRequireDefault(require("../styles/withStyles"));

var _Chip = _interopRequireDefault(require("../Chip"));

var _isFunction = _interopRequireDefault(require("lodash/isFunction"));

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

var _colorManipulator = require("../styles/colorManipulator");

var _ExpandMore = _interopRequireDefault(require("@material-ui/icons/ExpandMore"));

var _ExpandLess = _interopRequireDefault(require("@material-ui/icons/ExpandLess"));

var _IconButton = _interopRequireDefault(require("../IconButton"));

var _Collapse = _interopRequireDefault(require("../Collapse"));

var _LocaleProvider = require("../LocaleProvider");

/**
 * @ignore - do not document.
 */
// 颜色需要替换
var style = function style(theme) {
  var transition = {
    duration: theme.transitions.duration.shortest
  };
  return {
    root: (0, _defineProperty2.default)({
      display: 'flex',
      flexWrap: 'nowrap',
      // padding: theme.spacing(1),
      padding: theme.spacing(1)
    }, "display", 'flex'),
    spacer: {
      flex: 1
    },
    scroll: {
      display: 'flex',
      overflowX: 'auto'
    },
    right: {},
    label: {
      fontFamily: theme.typography.fontFamily,
      fontSize: theme.typography.pxToRem(15),
      color: theme.palette.text.primary,
      textAlign: 'left',
      lineHeight: '48px'
    },
    labelDefault: {
      color: theme.palette.common.white
    },
    item: {
      color: theme.palette.text.primary,
      backgroundColor: 'transparent'
    },
    colorDefault: {
      color: theme.palette.common.white,
      backgroundColor: theme.palette.primary.dark
    },
    clickableColorDefault: {
      backgroundColor: theme.palette.primary.dark,
      color: theme.palette.getContrastText(theme.palette.primary.dark),
      '&:hover, &:focus': {
        backgroundColor: "".concat((0, _colorManipulator.emphasize)(theme.palette.primary.dark, 0.08), " !important")
      },
      '&:active': {
        backgroundColor: "".concat((0, _colorManipulator.emphasize)(theme.palette.primary.dark, 0.12), " !important")
      }
    },

    /* Styles applied to the root element if `color="primary"`. */
    colorPrimary: {
      backgroundColor: theme.palette.primary.dark,
      color: theme.palette.primary.contrastText
    },

    /* Styles applied to the root element if `color="secondary"`. */
    colorSecondary: {
      backgroundColor: theme.palette.secondary.dark,
      color: theme.palette.primary.contrastText
    },
    clickable: {
      WebkitTapHighlightColor: 'transparent',
      // Remove grey highlight
      cursor: 'pointer',
      '&:hover, &:focus': {// backgroundColor: emphasize(theme.palette.common.white, 0.08),
      },
      '&:active': {
        boxShadow: theme.shadows[1],
        backgroundColor: (0, _colorManipulator.emphasize)(theme.palette.common.white, 0.12)
      }
    },

    /**
     * Styles applied to the root element if
     * `onClick` and `color="primary"` is defined or `clickable={true}`.
     */
    clickableColorPrimary: {
      '&:hover, &:focus': {
        backgroundColor: (0, _colorManipulator.emphasize)(theme.palette.primary.dark, 0.08)
      },
      '&:active': {
        // backgroundColor: emphasize(theme.palette.primary.main, 0.12),
        backgroundColor: (0, _colorManipulator.emphasize)(theme.palette.primary.main, 0.08)
      }
    },

    /**
     * Styles applied to the root element if
     * `onClick` and `color="secondary"` is defined or `clickable={true}`.
     */
    clickableColorSecondary: {
      '&:hover, &:focus': {
        backgroundColor: (0, _colorManipulator.emphasize)(theme.palette.secondary.dark, 0.08)
      },
      '&:active': {
        backgroundColor: (0, _colorManipulator.emphasize)(theme.palette.secondary.main, 0.12)
      }
    },

    /* Styles applied to the `IconButton` component when `expandIcon` is supplied. */
    expandIcon: {
      fontFamily: theme.typography.fontFamily,
      fontSize: theme.typography.pxToRem(15),
      color: theme.palette.text.primary,
      transform: 'rotate(0deg)',
      transition: theme.transitions.create('transform', transition),
      '&:hover': {
        // Disable the hover effect for the IconButton,
        // because a hover effect should apply to the entire Expand button and
        // not only to the IconButton.
        backgroundColor: 'transparent'
      },
      '&$expanded': {
        transform: 'rotate(180deg)'
      }
    },
    more: {
      display: 'flex'
    },
    expandIconLabel: {
      fontFamily: theme.typography.fontFamily,
      fontSize: theme.typography.pxToRem(13),
      color: theme.palette.text.primary,
      whiteSpace: 'nowrap' // textAlign: 'right',
      // lineHeight: '48px',

    },

    /* Styles applied to the root element if `expanded={true}`. */
    expanded: {}
  };
};

var Filter =
/*#__PURE__*/
function (_Component) {
  (0, _inherits2.default)(Filter, _Component);

  function Filter() {
    var _getPrototypeOf2;

    var _this;

    (0, _classCallCheck2.default)(this, Filter);

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

    _this = (0, _possibleConstructorReturn2.default)(this, (_getPrototypeOf2 = (0, _getPrototypeOf3.default)(Filter)).call.apply(_getPrototypeOf2, [this].concat(args)));
    _this.state = {
      expanded: false
    };

    _this.onClick = function (selectItem) {
      return function () {
        var _this$props = _this.props,
            multiple = _this$props.multiple,
            onChange = _this$props.onChange,
            value = _this$props.value,
            mapper = _this$props.mapper,
            options = _this$props.options;
        var selectVal = (0, _isFunction.default)(mapper.value) ? mapper.value(selectItem, options) : selectItem[mapper.value];
        var newVal;

        if (!multiple) {
          if (_this.isSelected(selectVal)) {
            newVal = [];
          } else {
            newVal = [selectVal];
          }
        } else if (_this.isSelected(selectVal)) {
          newVal = value.filter(function (v) {
            return v !== selectVal;
          });
        } else {
          newVal = [].concat((0, _toConsumableArray2.default)(value), [selectVal]);
        }

        onChange(newVal);
      };
    };

    _this.handleClear = function () {
      var onChange = _this.props.onChange;
      onChange([]);
    };

    _this.handleToggle = function () {
      var expanded = _this.state.expanded;

      _this.setState({
        expanded: !expanded
      });
    };

    _this.isSelected = function (value) {
      return _this.props.value.includes(value);
    };

    return _this;
  }

  (0, _createClass2.default)(Filter, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$props2 = this.props,
          classes = _this$props2.classes,
          options = _this$props2.options,
          label = _this$props2.label,
          mapper = _this$props2.mapper,
          spacing = _this$props2.spacing,
          labelWidth = _this$props2.labelWidth,
          color = _this$props2.color,
          expandable = _this$props2.expandable,
          row = _this$props2.row,
          selectedColor = _this$props2.selectedColor,
          theme = _this$props2.theme,
          more = _this$props2.more,
          less = _this$props2.less,
          scrollX = _this$props2.scrollX;
      var expanded = this.state.expanded;
      var collapsedHeight = "".concat(48 * row, "px");
      var labelCls = (0, _classnames.default)(classes.label);
      var textColor = theme.palette[color] ? theme.palette[color].contrastText : theme.palette.text.primary;
      var backgroundColor = theme.palette[color] ? theme.palette[color].main : 'transparent';
      var IconComponent = expanded ? _ExpandLess.default : _ExpandMore.default;
      return _react.default.createElement("div", {
        className: classes.root,
        style: {
          backgroundColor: backgroundColor
        }
      }, _react.default.createElement("div", {
        item: true,
        className: labelCls
      }, _react.default.createElement("div", {
        style: {
          color: textColor,
          cursor: 'pointer',
          width: labelWidth
        },
        onClick: this.handleClear
      }, label)), _react.default.createElement(_Collapse.default, {
        style: {
          overflowX: 'hidden'
        },
        in: !expandable || expanded,
        collapsedHeight: collapsedHeight
      }, _react.default.createElement("div", {
        className: (0, _classnames.default)((0, _defineProperty2.default)({}, classes.scroll, scrollX))
      }, options.map(function (option) {
        var chipLabel = (0, _isFunction.default)(mapper.label) ? mapper.label(option, options) : option[mapper.label];
        var value = (0, _isFunction.default)(mapper.value) ? mapper.value(option, options) : option[mapper.value];

        var isSelected = _this2.isSelected(value);

        var item = (0, _classnames.default)(classes.item, (0, _defineProperty2.default)({}, classes.colorDefault, selectedColor === 'default' && isSelected));
        var chipTextColor = isSelected ? theme.palette.common.white : textColor;
        return _react.default.createElement(_Chip.default, {
          key: value,
          color: isSelected ? selectedColor : 'default',
          label: chipLabel,
          clickable: true,
          style: {
            margin: "8px ".concat(spacing, "px"),
            color: chipTextColor
          },
          onClick: _this2.onClick(option),
          classes: {
            root: item,
            colorPrimary: classes.colorPrimary,
            colorSecondary: classes.colorSecondary,
            clickableColorPrimary: classes.clickableColorPrimary,
            clickableColorSecondary: classes.clickableColorSecondary
          }
        });
      }))), _react.default.createElement("div", {
        className: classes.spacer
      }), _react.default.createElement("div", {
        className: classes.right
      }, _react.default.createElement("div", {
        className: classes.more
      }, !scrollX && expandable && options.length > 0 && _react.default.createElement(_IconButton.default, {
        className: (0, _classnames.default)(classes.expandIcon, {// [classes.expanded]: expanded,
        }),
        component: "div",
        onClick: this.handleToggle
      }, _react.default.createElement(IconComponent, {
        style: {
          color: textColor
        }
      }), _react.default.createElement("span", {
        className: classes.expandIconLabel,
        style: {
          color: textColor
        }
      }, expanded ? less : more)))));
    }
  }]);
  return Filter;
}(_react.Component);

Filter.propTypes = {
  /**
   * Override or extend the styles applied to the component.
   * See [CSS API](#css-api) below for more details.
   */
  classes: _propTypes.default.object.isRequired,

  /**
   * background color.
   */
  color: _propTypes.default.oneOf(['default', 'primary', 'secondary']),

  /**
   * if true , Filter is expandable
   */
  expandable: _propTypes.default.bool,

  /**
   * label name of the Filter
   */
  label: _propTypes.default.string,

  /**
   * label width
   */
  labelWidth: _propTypes.default.oneOfType([_propTypes.default.string, _propTypes.default.number]),

  /**
   * @ignore
   */
  less: _propTypes.default.string,

  /**
   * option item label and value, when assignment option by options
   */
  mapper: _propTypes.default.shape({
    label: _propTypes.default.oneOfType([_propTypes.default.string, _propTypes.default.func]),
    value: _propTypes.default.oneOfType([_propTypes.default.string, _propTypes.default.func])
  }),

  /**
   * @ignore
   */
  more: _propTypes.default.string,

  /**
   * a multiple select filter or single select filter
   */
  multiple: _propTypes.default.bool,

  /**
   * callback to parent component when select option
   */
  onChange: _propTypes.default.func,

  /**
   * data options.
   */
  options: _propTypes.default.array,

  /**
   * when expandable is true, row is the default lines the Filter will display
   */
  row: _propTypes.default.number,

  /**
   *  when scrollX is true,  there is a x scroll bar for Filter
   */
  scrollX: _propTypes.default.bool,

  /**
   * the color of active items
   */
  selectedColor: _propTypes.default.oneOf(['default', 'primary', 'secondary']),

  /**
   * spacing between items
   */
  spacing: _propTypes.default.number,

  /**
   * @ignore
   */
  theme: _propTypes.default.object,

  /**
   * The value of the Filter.
   */
  value: _propTypes.default.array
};
Filter.defaultProps = {
  color: 'default',
  selectedColor: 'primary',
  options: [],
  value: [],
  multiple: false,
  label: '',
  mapper: {
    label: 'label',
    value: 'value'
  },
  onChange: function onChange() {},
  spacing: 8,
  labelWidth: 'auto',
  expandable: false,
  row: 1,
  scrollX: false
};

var _default = (0, _withStyles.default)(style, {
  name: 'RMFilter',
  withTheme: true
})((0, _LocaleProvider.withLocale)({
  name: 'Filter'
})(Filter));

exports.default = _default;