@salesforce/design-system-react
Version:
Salesforce Lightning Design System for React
257 lines (222 loc) • 10.3 kB
JavaScript
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 _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 _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 _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, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
/* Copyright (c) 2015-present, salesforce.com, inc. All rights reserved */
/* Licensed under BSD 3-Clause - see LICENSE.txt or git.io/sfdc-license */
// ### React
import React from 'react';
import PropTypes from 'prop-types'; // ### classNames
import classNames from 'classnames'; // ### isFunction
import isFunction from 'lodash.isfunction'; // ## Children
import CellFixed from './cell-fixed';
import Icon from '../../icon'; // This component's `checkProps` which issues warnings to developers about properties when in development mode (similar to React's built in development tools)
import checkProps from '../column-check-props'; // ## Constants
import { DATA_TABLE_HEADER_CELL, DATA_TABLE_COLUMN } from '../../../utilities/constants';
/**
* Used internally, renders each individual column heading.
*/
var DataTableHeaderCell =
/*#__PURE__*/
function (_React$Component) {
_inherits(DataTableHeaderCell, _React$Component);
function DataTableHeaderCell() {
var _ref;
var _temp, _this;
_classCallCheck(this, DataTableHeaderCell);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return _possibleConstructorReturn(_this, (_temp = _this = _possibleConstructorReturn(this, (_ref = DataTableHeaderCell.__proto__ || Object.getPrototypeOf(DataTableHeaderCell)).call.apply(_ref, [this].concat(args))), Object.defineProperty(_assertThisInitialized(_this), "state", {
configurable: true,
enumerable: true,
writable: true,
value: {
sortDirection: null
}
}), Object.defineProperty(_assertThisInitialized(_this), "handleSort", {
configurable: true,
enumerable: true,
writable: true,
value: function value(e) {
var oldSortDirection = _this.props.sortDirection || _this.state.sortDirection;
var sortDirection = oldSortDirection === 'asc' ? 'desc' : 'asc';
var data = {
property: _this.props.property,
sortDirection: sortDirection
};
_this.setState({
sortDirection: sortDirection
});
if (isFunction(_this.props.onSort)) {
_this.props.onSort(data, e);
}
}
}), _temp));
}
_createClass(DataTableHeaderCell, [{
key: "componentDidMount",
value: function componentDidMount() {
checkProps(DATA_TABLE_COLUMN, this.props);
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
// reset sort state when another column is sorted
if (prevProps.isSorted === true && this.props.isSorted === false) {
this.setState({
sortDirection: null
}); // eslint-disable-line react/no-did-update-set-state
}
}
}, {
key: "render",
// ### Render
value: function render() {
var _classNames,
_this2 = this;
var _props = this.props,
fixedHeader = _props.fixedHeader,
isSorted = _props.isSorted,
label = _props.label,
sortable = _props.sortable,
width = _props.width;
var labelType = _typeof(label);
var sortDirection = this.props.sortDirection || this.state.sortDirection;
var expandedSortDirection = sortDirection === 'desc' ? 'descending' : 'ascending';
var ariaSort = isSorted ? expandedSortDirection : 'none';
var fixedLayoutSubRenders = {
sortable: React.createElement("a", {
href: "javascript:void(0)" // eslint-disable-line no-script-url
,
className: "slds-th__action slds-text-link_reset",
onClick: this.handleSort,
role: "button",
tabIndex: "0"
}, React.createElement("span", {
className: "slds-assistive-text"
}, this.props.assistiveTextForColumnSort || this.props.assistiveText.columnSort, ' '), React.createElement("span", {
className: "slds-truncate",
title: labelType === 'string' ? label : undefined
}, label), React.createElement(Icon, {
className: "slds-is-sortable__icon",
category: "utility",
name: sortDirection === 'desc' ? 'arrowdown' : 'arrowup',
size: "x-small"
}), sortDirection ? React.createElement("span", {
className: "slds-assistive-text",
"aria-live": "assertive",
"aria-atomic": "true"
}, sortDirection === 'asc' ? this.props.assistiveTextForColumnSortedAscending || this.props.assistiveText.columnSortedAscending : this.props.assistiveTextForColumnSortedDescending || this.props.assistiveText.columnSortedDescending) : null),
notSortable: React.createElement("span", {
className: "slds-p-horizontal_x-small",
style: {
display: 'flex'
}
}, React.createElement("span", {
className: "slds-truncate",
title: labelType === 'string' ? label : undefined
}, label))
};
var headerCellContent = this.props.fixedLayout ? fixedLayoutSubRenders[sortable ? 'sortable' : 'notSortable'] : React.createElement("div", {
className: "slds-truncate",
title: labelType === 'string' ? label : undefined
}, label);
return React.createElement("th", {
"aria-label": labelType === 'string' ? label : undefined,
"aria-sort": ariaSort,
className: classNames((_classNames = {
'slds-is-sortable': sortable,
'slds-is-sorted': isSorted
}, _defineProperty(_classNames, "slds-is-sorted_".concat(sortDirection), sortDirection), _defineProperty(_classNames, 'slds-is-sorted_asc', isSorted && !sortDirection), _classNames), 'slds-text-title_caps'),
ref: function ref(_ref2) {
if (_this2.props.cellRef) {
_this2.props.cellRef(_ref2);
}
},
scope: "col",
style: fixedHeader || width ? {
height: fixedHeader ? 0 : null,
lineHeight: fixedHeader ? 0 : null,
width: width || null
} : null
}, fixedHeader ? React.cloneElement(headerCellContent, {
style: {
display: 'flex',
height: 0,
overflow: 'hidden',
paddingBottom: 0,
paddingTop: 0,
visibility: 'hidden'
}
}) : headerCellContent, fixedHeader ? React.createElement(CellFixed, null, React.cloneElement(headerCellContent, {
style: {
alignItems: 'center',
display: 'flex',
flex: '1 1 auto',
lineHeight: 1.25
},
tabIndex: sortable ? 0 : null
})) : null);
}
}]);
return DataTableHeaderCell;
}(React.Component);
Object.defineProperty(DataTableHeaderCell, "displayName", {
configurable: true,
enumerable: true,
writable: true,
value: DATA_TABLE_HEADER_CELL
});
Object.defineProperty(DataTableHeaderCell, "propTypes", {
configurable: true,
enumerable: true,
writable: true,
value: {
assistiveText: PropTypes.shape({
actionsHeader: PropTypes.string,
columnSort: PropTypes.string,
columnSortedAscending: PropTypes.string,
columnSortedDescending: PropTypes.string,
selectAllRows: PropTypes.string,
selectRow: PropTypes.string
}),
cellRef: PropTypes.func,
fixedHeader: PropTypes.bool,
id: PropTypes.string.isRequired,
/**
* Indicates if column is sorted.
*/
isSorted: PropTypes.bool,
/**
* The column label.
*/
label: PropTypes.oneOfType([PropTypes.string, PropTypes.node]),
/**
* The function to execute on sort.
*/
onSort: PropTypes.func,
/**
* The property which corresponds to this column.
*/
property: PropTypes.string,
/**
* Whether or not the column is sortable.
*/
sortable: PropTypes.bool,
/**
* The current sort direction.
*/
sortDirection: PropTypes.oneOf(['desc', 'asc']),
/**
* Width of column. This is required for advanced/fixed layout tables. Please provide units. (`rems` are recommended)
*/
width: PropTypes.string
}
});
export default DataTableHeaderCell;
//# sourceMappingURL=header-cell.js.map