choerodon-ui/pro/lib/performance-table/HeaderCell.js

An enterprise-class UI design language and React-based implementation

"use strict";

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

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

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

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

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

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

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

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

var _createSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/createSuper"));

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

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

var _noop = _interopRequireDefault(require("lodash/noop"));

var _ColumnResizeHandler = _interopRequireDefault(require("./ColumnResizeHandler"));

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

var _Cell = _interopRequireDefault(require("./Cell"));

var _TableContext = _interopRequireDefault(require("./TableContext"));

var _excluded = ["className", "width", "dataKey", "headerHeight", "children", "left", "sortable", "classPrefix", "sortColumn", "sortType", "groupHeader"];
var propTypeKeys = ['index', 'sortColumn', 'dataIndex', 'sortType', 'sortable', 'resizable', 'minWidth', 'onColumnResizeStart', 'onColumnResizeEnd', 'onResize', 'onColumnResizeMove', 'onSortColumn', 'flexGrow', 'fixed', 'children', 'onMouseEnterHandler', 'onMouseLeaveHandler'];

var HeaderCell = /*#__PURE__*/function (_React$PureComponent) {
  (0, _inherits2["default"])(HeaderCell, _React$PureComponent);

  var _super = (0, _createSuper2["default"])(HeaderCell);

  function HeaderCell(props) {
    var _this;

    (0, _classCallCheck2["default"])(this, HeaderCell);
    _this = _super.call(this, props);

    _this.handleColumnResizeStart = function (columnWidth) {
      var _this$props = _this.props,
          _this$props$left = _this$props.left,
          left = _this$props$left === void 0 ? 0 : _this$props$left,
          fixed = _this$props.fixed,
          onColumnResizeStart = _this$props.onColumnResizeStart,
          _this$props$resizeLef = _this$props.resizeLeft,
          resizeLeft = _this$props$resizeLef === void 0 ? 0 : _this$props$resizeLef;

      if (onColumnResizeStart) {
        onColumnResizeStart(columnWidth, left + resizeLeft, !!fixed);
      }
    };

    _this.handleColumnResizeMove = function (width) {
      var left = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
      var fixed = arguments.length > 2 ? arguments[2] : undefined;
      var _this$props2 = _this.props,
          _this$props2$onColumn = _this$props2.onColumnResizeMove,
          onColumnResizeMove = _this$props2$onColumn === void 0 ? _noop["default"] : _this$props2$onColumn,
          _this$props2$resizeLe = _this$props2.resizeLeft,
          resizeLeft = _this$props2$resizeLe === void 0 ? 0 : _this$props2$resizeLe;
      onColumnResizeMove(width, left + resizeLeft, fixed);
    };

    _this.handleColumnResizeEnd = function (columnWidth, cursorDelta) {
      var _this$props3 = _this.props,
          dataKey = _this$props3.dataKey,
          index = _this$props3.index,
          onColumnResizeEnd = _this$props3.onColumnResizeEnd,
          onResize = _this$props3.onResize;

      _this.setState({
        columnWidth: columnWidth
      });

      if (onColumnResizeEnd) {
        onColumnResizeEnd(columnWidth, cursorDelta, dataKey, index);
      }

      if (onResize) {
        onResize(columnWidth, dataKey);
      }
    };

    _this.handleClick = function () {
      var _this$props4 = _this.props,
          sortable = _this$props4.sortable,
          onSortColumn = _this$props4.onSortColumn,
          dataKey = _this$props4.dataKey;

      if (sortable && onSortColumn) {
        onSortColumn(dataKey);
      }
    };

    _this.handleShowMouseArea = function (columnWidth) {
      var _this$props5 = _this.props,
          _this$props5$onMouseE = _this$props5.onMouseEnterHandler,
          onMouseEnterHandler = _this$props5$onMouseE === void 0 ? _noop["default"] : _this$props5$onMouseE,
          fixed = _this$props5.fixed,
          _this$props5$left = _this$props5.left,
          left = _this$props5$left === void 0 ? 0 : _this$props5$left,
          _this$props5$resizeLe = _this$props5.resizeLeft,
          resizeLeft = _this$props5$resizeLe === void 0 ? 0 : _this$props5$resizeLe;
      onMouseEnterHandler(columnWidth, left + resizeLeft, !!fixed);
    }; // @ts-ignore


    _this.addPrefix = function (name) {
      return (0, _utils.prefix)(_this.props.classPrefix)(name);
    };

    _this.state = {
      width: props.width,
      flexGrow: props.flexGrow,
      columnWidth: (0, _utils.isNullOrUndefined)(props.flexGrow) ? props.width : 0
    };
    return _this;
  }

  (0, _createClass2["default"])(HeaderCell, [{
    key: "renderResizeSpanner",
    value: function renderResizeSpanner() {
      var _this2 = this;

      var _this$props6 = this.props,
          resizable = _this$props6.resizable,
          _this$props6$left = _this$props6.left,
          left = _this$props6$left === void 0 ? 0 : _this$props6$left,
          onMouseLeaveHandler = _this$props6.onMouseLeaveHandler,
          fixed = _this$props6.fixed,
          headerHeight = _this$props6.headerHeight,
          minWidth = _this$props6.minWidth,
          groupCount = _this$props6.groupCount,
          children = _this$props6.children,
          style = _this$props6.style;
      var _this$state$columnWid = this.state.columnWidth,
          columnWidth = _this$state$columnWid === void 0 ? 0 : _this$state$columnWid;

      if (!resizable) {
        return null;
      }

      var defaultColumnWidth = columnWidth; // 处理组合列第一列拖拽柄定位问题

      if (groupCount && groupCount > 1) {
        defaultColumnWidth = children ? children.props.children[0].props.width : undefined;
      }

      return /*#__PURE__*/React.createElement(_ColumnResizeHandler["default"], {
        defaultColumnWidth: defaultColumnWidth,
        key: columnWidth,
        columnLeft: left,
        columnFixed: fixed,
        height: headerHeight ? headerHeight - 1 : undefined,
        minWidth: minWidth,
        style: {
          top: style ? style.top : 0
        },
        onColumnResizeMove: this.handleColumnResizeMove,
        onColumnResizeStart: function onColumnResizeStart() {
          return _this2.handleColumnResizeStart(defaultColumnWidth);
        },
        onColumnResizeEnd: this.handleColumnResizeEnd,
        onMouseEnterHandler: function onMouseEnterHandler() {
          return _this2.handleShowMouseArea(defaultColumnWidth);
        },
        onMouseLeaveHandler: onMouseLeaveHandler
      });
    }
  }, {
    key: "renderSortColumn",
    value: function renderSortColumn() {
      var _this$props7 = this.props,
          sortable = _this$props7.sortable,
          sortColumn = _this$props7.sortColumn,
          _this$props7$sortType = _this$props7.sortType,
          sortType = _this$props7$sortType === void 0 ? '' : _this$props7$sortType,
          dataKey = _this$props7.dataKey,
          groupHeader = _this$props7.groupHeader;

      if (sortable && !groupHeader) {
        var iconClasses = (0, _classnames["default"])(this.addPrefix('icon-sort icon'), (0, _defineProperty2["default"])({}, this.addPrefix("icon-sort-".concat(sortType)), sortColumn === dataKey));
        return /*#__PURE__*/React.createElement("span", {
          className: this.addPrefix('sort-wrapper')
        }, /*#__PURE__*/React.createElement("i", {
          className: iconClasses
        }));
      }

      return null;
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props8 = this.props,
          className = _this$props8.className,
          width = _this$props8.width,
          dataKey = _this$props8.dataKey,
          headerHeight = _this$props8.headerHeight,
          children = _this$props8.children,
          left = _this$props8.left,
          sortable = _this$props8.sortable,
          classPrefix = _this$props8.classPrefix,
          sortColumn = _this$props8.sortColumn,
          sortType = _this$props8.sortType,
          groupHeader = _this$props8.groupHeader,
          rest = (0, _objectWithoutProperties2["default"])(_this$props8, _excluded);
      var classes = (0, _classnames["default"])(classPrefix, className, (0, _defineProperty2["default"])({}, this.addPrefix('sortable'), sortable));
      var unhandledProps = (0, _utils.getUnhandledProps)(propTypeKeys, rest);
      var ariaSort;

      if (sortColumn === dataKey) {
        ariaSort = 'other';

        if (sortType === 'asc') {
          ariaSort = 'ascending';
        } else if (sortType === 'desc') {
          ariaSort = 'descending';
        }
      }

      return /*#__PURE__*/React.createElement("div", {
        className: classes
      }, /*#__PURE__*/React.createElement(_Cell["default"], (0, _extends2["default"])({
        "aria-sort": ariaSort
      }, unhandledProps, {
        width: width,
        dataKey: dataKey,
        left: left,
        headerHeight: headerHeight,
        isHeaderCell: true,
        onClick: !groupHeader ? this.handleClick : null
      }), children, this.renderSortColumn()), this.renderResizeSpanner());
    }
  }], [{
    key: "contextType",
    get: function get() {
      return _TableContext["default"];
    }
  }, {
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(nextProps, prevState) {
      if (nextProps.width !== prevState.width || nextProps.flexGrow !== prevState.flexGrow) {
        return {
          width: nextProps.width,
          flexGrow: nextProps.flexGrow,
          columnWidth: (0, _utils.isNullOrUndefined)(nextProps.flexGrow) ? nextProps.width : 0
        };
      }

      return null;
    }
  }]);
  return HeaderCell;
}(React.PureComponent);

HeaderCell.defaultProps = {
  classPrefix: (0, _utils.defaultClassPrefix)('performance-table-cell-header')
};
var _default = HeaderCell;
exports["default"] = _default;
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