@elastic/eui
Version:
Elastic UI Component Library
165 lines (160 loc) • 7.27 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.EuiSideNav = void 0;
var _react = _interopRequireDefault(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _button = require("../button");
var _i18n = require("../i18n");
var _services = require("../../services");
var _responsive = require("../responsive");
var _side_nav_heading = require("./_side_nav_heading");
var _side_nav_item = require("./side_nav_item");
var _side_nav = require("./side_nav.styles");
var _react2 = require("@emotion/react");
var _excluded = ["className", "items", "toggleOpenOnMobile", "isOpenOnMobile", "mobileTitle", "mobileBreakpoints", "renderItem", "truncate", "heading", "headingProps"],
_excluded2 = ["id", "name", "isSelected", "items", "icon", "onClick", "href", "forceOpen"];
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], t.indexOf(o) >= 0 || {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (e.indexOf(n) >= 0) continue; t[n] = r[n]; } return t; }
var EuiSideNav = exports.EuiSideNav = function EuiSideNav(_ref) {
var className = _ref.className,
_ref$items = _ref.items,
items = _ref$items === void 0 ? [] : _ref$items,
toggleOpenOnMobile = _ref.toggleOpenOnMobile,
isOpenOnMobile = _ref.isOpenOnMobile,
mobileTitle = _ref.mobileTitle,
_ref$mobileBreakpoint = _ref.mobileBreakpoints,
mobileBreakpoints = _ref$mobileBreakpoint === void 0 ? ['xs', 's'] : _ref$mobileBreakpoint,
renderItem = _ref.renderItem,
truncate = _ref.truncate,
heading = _ref.heading,
headingProps = _ref.headingProps,
rest = _objectWithoutProperties(_ref, _excluded);
var theme = (0, _services.useEuiTheme)();
var isItemOpen = function isItemOpen(item) {
// The developer can force the item to be open.
if (item.forceOpen) {
return true;
}
// Of course a selected item is open.
if (item.isSelected) {
return true;
}
// The item has to be open if it has a child that's open.
if (item.items) {
return item.items.some(isItemOpen);
}
return false;
};
var renderTree = function renderTree(items) {
var depth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
return items.map(function (item) {
var id = item.id,
name = item.name,
isSelected = item.isSelected,
childItems = item.items,
icon = item.icon,
onClick = item.onClick,
href = item.href,
forceOpen = item.forceOpen,
rest = _objectWithoutProperties(item, _excluded2);
// Root items are always open.
var isOpen = depth === 0 ? true : isItemOpen(item);
var renderedItems;
if (childItems) {
renderedItems = renderTree(childItems, depth + 1);
}
// Act as an accordion only if item is not linked but has children (and not the root)
var childrenOnly = depth > 0 && !onClick && !href && !!childItems;
return (0, _react2.jsx)(_side_nav_item.EuiSideNavItem, _extends({
isOpen: isOpen,
isSelected: !childrenOnly && isSelected,
isParent: !!childItems,
icon: icon,
onClick: onClick,
href: href,
items: renderedItems,
key: id,
depth: depth,
renderItem: renderItem,
truncate: truncate,
childrenOnly: childrenOnly
}, rest), name);
});
};
var classes = (0, _classnames.default)('euiSideNav', className, {
'euiSideNav-isOpenMobile': isOpenOnMobile
});
var styles = (0, _side_nav.euiSideNavMobileStyles)(theme);
var contentClasses = (0, _classnames.default)('euiSideNav__content');
var sideNavContentId = (0, _services.useGeneratedHtmlId)({
prefix: 'euiSideNav',
suffix: 'content'
});
var mobileContentStyles = [styles.content.euiSideNav__mobileContent, isOpenOnMobile ? styles.content.open : styles.content.hidden];
var hasMobileVersion = mobileBreakpoints && mobileBreakpoints.length > 0;
var mobileToggleText = mobileTitle || heading;
var mobileHeadingUnset = {
marginBlockEnd: 0,
label: 'mobile'
};
var headingId = (0, _services.useGeneratedHtmlId)({
prefix: 'euiSideNav',
suffix: 'heading',
conditionalId: headingProps === null || headingProps === void 0 ? void 0 : headingProps.id
});
var headingScreenReaderOnly = !!(headingProps !== null && headingProps !== void 0 && headingProps.screenReaderOnly);
return (0, _react2.jsx)(_react.default.Fragment, null, hasMobileVersion && (0, _react2.jsx)(_responsive.EuiShowFor, {
sizes: mobileBreakpoints || 'none'
}, (0, _react2.jsx)("nav", _extends({
"aria-labelledby": headingId,
className: classes
}, rest), (0, _react2.jsx)(_side_nav_heading.EuiSideNavHeading, _extends({
id: headingId
}, headingProps, {
screenReaderOnly: false,
css: mobileHeadingUnset
}), (0, _react2.jsx)(_i18n.EuiI18n, {
token: "euiSideNav.mobileToggleAriaLabel",
default: "Toggle navigation"
}, function (mobileToggleAriaLabel) {
return (0, _react2.jsx)(_button.EuiButtonEmpty, {
className: "euiSideNav__mobileToggle",
css: styles.euiSideNav__mobileToggle,
contentProps: {
className: 'euiSideNav__mobileToggleContent',
css: styles.euiSideNav__mobileToggleContent
},
onClick: toggleOpenOnMobile,
iconType: "apps",
iconSide: "right",
"aria-controls": sideNavContentId,
"aria-expanded": isOpenOnMobile,
"aria-label": !mobileToggleText || headingScreenReaderOnly ? mobileToggleAriaLabel : undefined
}, !headingScreenReaderOnly && mobileToggleText);
})), (0, _react2.jsx)("div", {
id: sideNavContentId,
className: contentClasses,
css: mobileContentStyles
}, renderTree(items)))), (0, _react2.jsx)(_responsive.EuiHideFor, {
sizes: mobileBreakpoints || 'none'
}, (0, _react2.jsx)("nav", _extends({
"aria-labelledby": heading ? headingId : undefined,
className: classes
}, rest), heading && (0, _react2.jsx)(_side_nav_heading.EuiSideNavHeading, _extends({
id: headingId
}, headingProps), heading), (0, _react2.jsx)("div", {
id: sideNavContentId,
className: contentClasses
}, renderTree(items)))));
};