cspace-ui
Version:
CollectionSpace user interface for browsers
195 lines (188 loc) • 6.25 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _reactHelmet = require("react-helmet");
var _classnames = _interopRequireDefault(require("classnames"));
var _TitleBar = _interopRequireDefault(require("../../../styles/cspace-ui/TitleBar.css"));
var _Subtitle = _interopRequireDefault(require("../../../styles/cspace-ui/Subtitle.css"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
/* global window */
const propTypes = {
title: _propTypes.default.node,
subtitle: _propTypes.default.node,
aside: _propTypes.default.node,
icon: _propTypes.default.node,
nav: _propTypes.default.node,
serviceType: _propTypes.default.string,
updateDocumentTitle: _propTypes.default.bool,
onDocked: _propTypes.default.func,
isAsidePlainText: _propTypes.default.bool
};
class TitleBar extends _react.Component {
constructor(props) {
super(props);
this.setDomNode = this.setDomNode.bind(this);
this.handleScroll = this.handleScroll.bind(this);
this.state = {
docked: false
};
}
componentDidMount() {
window.addEventListener('scroll', this.handleScroll, false);
// eslint-disable-next-line react/no-did-mount-set-state
this.setState({
documentTitle: this.getDocumentTitle()
});
}
componentDidUpdate(prevProps) {
const node = this.domNode;
// Update the document title, if necessary.
const {
updateDocumentTitle
} = this.props;
if (updateDocumentTitle) {
const {
title,
aside
} = this.props;
const {
title: prevTitle,
aside: prevAside
} = prevProps;
if (title !== prevTitle || aside !== prevAside) {
// eslint-disable-next-line react/no-did-update-set-state
this.setState({
documentTitle: this.getDocumentTitle()
});
}
}
// If the height of the title bar content changes while the title bar is docked, fire onDocked
// in order to notify listeners of the new height.
const {
docked
} = this.state;
if (node && docked) {
const contentNode = node.firstElementChild;
if (contentNode.offsetHeight !== this.dockedHeight) {
this.dockedHeight = contentNode.offsetHeight;
const {
onDocked
} = this.props;
if (onDocked) {
onDocked(this.dockedHeight);
}
}
}
}
componentWillUnmount() {
window.removeEventListener('scroll', this.handleScroll, false);
}
handleScroll() {
const {
onDocked
} = this.props;
const node = this.domNode;
if (!node) return;
const {
docked
} = this.state;
if (docked) {
if (window.scrollY < node.offsetTop) {
this.setState({
docked: false
});
}
} else if (window.scrollY >= node.offsetTop) {
this.dockedHeight = node.offsetHeight;
this.setState({
docked: true
});
if (onDocked) {
onDocked(this.dockedHeight);
}
}
}
getDocumentTitle() {
const {
isAsidePlainText
} = this.props;
const titleNode = this.domNode.querySelector('h1');
const titleText = titleNode ? titleNode.textContent : null;
const asideNode = this.domNode.querySelector('aside');
const asideText = asideNode ? asideNode.textContent : null;
return [titleText, !isAsidePlainText && asideText].filter(part => !!part).join(' | ');
}
setDomNode(ref) {
this.domNode = ref;
}
renderDocumentTitle() {
const {
updateDocumentTitle
} = this.props;
if (!updateDocumentTitle) {
return null;
}
const {
documentTitle
} = this.state;
return /*#__PURE__*/_react.default.createElement(_reactHelmet.Helmet, null, /*#__PURE__*/_react.default.createElement("title", null, documentTitle));
}
renderNav() {
const {
nav
} = this.props;
return nav;
}
renderTitle() {
const {
title
} = this.props;
return /*#__PURE__*/_react.default.createElement("h1", null, title);
}
renderAside() {
const {
aside,
isAsidePlainText
} = this.props;
if (aside !== null && typeof aside !== 'undefined') {
return /*#__PURE__*/_react.default.createElement("aside", null, isAsidePlainText ? aside : /*#__PURE__*/_react.default.createElement("h2", null, aside));
}
return null;
}
renderSubtitle() {
const {
subtitle
} = this.props;
if (subtitle !== null && typeof subtitle !== 'undefined') {
return /*#__PURE__*/_react.default.createElement("div", {
className: _Subtitle.default.common
}, subtitle);
}
return null;
}
render() {
const {
docked
} = this.state;
const {
icon,
serviceType
} = this.props;
const className = (0, _classnames.default)(_TitleBar.default[serviceType], docked ? _TitleBar.default.docked : _TitleBar.default.common);
const inlineStyle = docked ? {
height: this.domNode.offsetHeight
} : {};
return /*#__PURE__*/_react.default.createElement("header", {
className: className,
ref: this.setDomNode,
style: inlineStyle
}, this.renderDocumentTitle(), /*#__PURE__*/_react.default.createElement("div", null, this.renderNav(), /*#__PURE__*/_react.default.createElement("div", null, icon, this.renderTitle(), this.renderAside()), this.renderSubtitle()));
}
}
exports.default = TitleBar;
TitleBar.propTypes = propTypes;