terra-clinical-data-grid/lib/subcomponents/HeaderCell.js

An organizational component that renders a collection of data in a grid-like format.

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
Object.defineProperty(exports, "SortIndicators", {
  enumerable: true,
  get: function get() {
    return _columnDataShape.SortIndicators;
  }
});
exports.default = void 0;
var _react = _interopRequireDefault(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _bind = _interopRequireDefault(require("classnames/bind"));
var _IconCaretUp = _interopRequireDefault(require("terra-icon/lib/icon/IconCaretUp"));
var _IconCaretDown = _interopRequireDefault(require("terra-icon/lib/icon/IconCaretDown"));
var _terraThemeContext = _interopRequireDefault(require("terra-theme-context"));
var _Cell = _interopRequireDefault(require("./Cell"));
var _ResizeHandle = _interopRequireDefault(require("./ResizeHandle"));
var _columnDataShape = require("../proptypes/columnDataShape");
var _HeaderCellModule = _interopRequireDefault(require("./HeaderCell.module.scss"));
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 _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, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
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 } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var cx = _bind.default.bind(_HeaderCellModule.default);
var propTypes = {
  /**
   * String identifier of the column in which the HeaderCell will be rendered.
   */
  columnId: _propTypes.default.string.isRequired,
  /**
   * String-formatted width that the HeaderCell should be rendered as. Values are suggested to be in `rem`s (ex `'5rem'`), but any valid CSS height value is accepted.
   */
  width: _propTypes.default.string.isRequired,
  /**
   * String text that will be rendered within the HeaderCell's default text region.
   */
  text: _propTypes.default.string,
  /**
   * String indicating the sort direction of the column. If provided, a sorting indicator will be
   * rendered within in the header. However, if custom children are also provided, the sorting indicator will
   * not be rendered.
   */
  sortIndicator: _propTypes.default.oneOf(Object.values(_columnDataShape.SortIndicators)),
  /**
   * Boolean indicating whether or not the HeaderCell is selectable.
   */
  isSelectable: _propTypes.default.bool,
  /**
   * Function that will be called when the HeaderCell is selected. The `isSelectable` prop must be true for
   * this function to be called.
   */
  onSelect: _propTypes.default.func,
  /**
   * Boolean indicating whether or not the HeaderCell is resizable. If true, a ResizeHandle will be rendered
   * over the HeaderCell's contents.
   */
  isResizable: _propTypes.default.bool,
  /**
   * Function that will be called upon the release of the ResizeHandle. The `isResizable` prop must be be true
   * for this function to be called. Parameters: `onResizeEnd(columnId, resizeDelta)`
   */
  onResizeEnd: _propTypes.default.func,
  /**
   * Content that will rendered within the HeaderCell. If provided, the `text` and `sortIndicator` props will be ignored.
   */
  children: _propTypes.default.node,
  /**
   * Function that will be called with a ref to the HeaderCell's selectable element. Parameters: `selectableRefCallback(selectableRef)`
   */
  selectableRefCallback: _propTypes.default.func
};
var HeaderCell = /*#__PURE__*/function (_React$Component) {
  _inherits(HeaderCell, _React$Component);
  function HeaderCell(props) {
    var _this;
    _classCallCheck(this, HeaderCell);
    _this = _callSuper(this, HeaderCell, [props]);
    _this.handleCellSelect = _this.handleCellSelect.bind(_assertThisInitialized(_this));
    return _this;
  }
  _createClass(HeaderCell, [{
    key: "handleCellSelect",
    value: function handleCellSelect(sectionId, rowId, columnId) {
      var onSelect = this.props.onSelect;
      if (onSelect) {
        onSelect(columnId);
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props = this.props,
        columnId = _this$props.columnId,
        text = _this$props.text,
        sortIndicator = _this$props.sortIndicator,
        isSelectable = _this$props.isSelectable,
        isResizable = _this$props.isResizable,
        width = _this$props.width,
        children = _this$props.children,
        onResizeEnd = _this$props.onResizeEnd,
        selectableRefCallback = _this$props.selectableRefCallback;
      var content = children;
      var theme = this.context;
      if (!content && (text || sortIndicator)) {
        var sortIndicatorComponent;
        if (sortIndicator) {
          sortIndicatorComponent = /*#__PURE__*/_react.default.createElement("div", {
            className: cx('sort-indicator')
          }, sortIndicator === _columnDataShape.SortIndicators.ASCENDING ? /*#__PURE__*/_react.default.createElement(_IconCaretUp.default, null) : null, sortIndicator === _columnDataShape.SortIndicators.DESCENDING ? /*#__PURE__*/_react.default.createElement(_IconCaretDown.default, null) : null);
        }
        content = /*#__PURE__*/_react.default.createElement("div", {
          className: cx('default-layout')
        }, /*#__PURE__*/_react.default.createElement("div", {
          className: cx('text')
        }, text), sortIndicatorComponent);
      }
      return /*#__PURE__*/_react.default.createElement(_Cell.default, {
        className: cx('header-cell', theme.className),
        sectionId: "",
        rowId: "",
        columnId: columnId,
        width: width,
        isSelectable: isSelectable,
        onSelect: this.handleCellSelect,
        selectableRefCallback: selectableRefCallback,
        "aria-hidden": !content || undefined // Using '|| undefined' to unset the attribute instead of setting it to false.
        ,
        role: "columnheader"
      }, content, isResizable ? /*#__PURE__*/_react.default.createElement(_ResizeHandle.default, {
        id: columnId,
        onResizeStop: onResizeEnd
      }) : null);
    }
  }]);
  return HeaderCell;
}(_react.default.Component);
HeaderCell.propTypes = propTypes;
HeaderCell.contextType = _terraThemeContext.default;
var _default = exports.default = HeaderCell;