baseui
Version:
A React Component library implementing the Base design language
154 lines (151 loc) • 6.24 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var React = _interopRequireWildcard(require("react"));
var _popper = _interopRequireDefault(require("popper.js"));
var _utils = require("./utils");
var _constants = require("./constants");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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); } /*
Copyright (c) Uber Technologies, Inc.
This source code is licensed under the MIT license found in the
LICENSE file in the root directory of this source tree.
*/
class Tether extends React.Component {
constructor(...args) {
super(...args);
_defineProperty(this, "popper", void 0);
_defineProperty(this, "popperHeight", 0);
_defineProperty(this, "popperWidth", 0);
_defineProperty(this, "anchorHeight", 0);
_defineProperty(this, "anchorWidth", 0);
_defineProperty(this, "state", {
isMounted: false
});
_defineProperty(this, "onPopperUpdate", data => {
const normalizedOffsets = {
popper: (0, _utils.parsePopperOffset)(data.offsets.popper),
arrow: data.offsets.arrow ? (0, _utils.parsePopperOffset)(data.offsets.arrow) : {
top: 0,
left: 0
}
};
this.props.onPopperUpdate(normalizedOffsets, data);
});
}
componentDidMount() {
this.setState({
isMounted: true
});
}
componentDidUpdate(prevProps, prevState) {
// Handles the case where popover content changes size and creates a gap between the anchor and
// the popover. Popper.js only schedules updates on resize and scroll events. In the case of
// the Select component, when options were filtered in the dropdown menu it creates a gap
// between it and the input element.
if (this.props.anchorRef) {
const {
height,
width
} = this.props.anchorRef.getBoundingClientRect();
if (this.anchorHeight !== height || this.anchorWidth !== width) {
this.anchorHeight = height;
this.anchorWidth = width;
this.popper && this.popper.scheduleUpdate();
}
}
if (this.props.popperRef) {
const {
height,
width
} = this.props.popperRef.getBoundingClientRect();
if (this.popperHeight !== height || this.popperWidth !== width) {
this.popperHeight = height;
this.popperWidth = width;
this.popper && this.popper.scheduleUpdate();
}
if (this.state.isMounted !== prevState.isMounted) {
if (!this.props.anchorRef) {
if (process.env.NODE_ENV !== "production") {
// eslint-disable-next-line no-console
console.warn(`[baseui][TetherBehavior] ref has not been passed to the Popper's anchor element.
See how to pass the ref to an anchor element in the Popover example
https://baseweb.design/components/popover/#anchor-ref-handling-example`);
}
} else {
this.initializePopper();
}
}
}
}
componentWillUnmount() {
this.destroyPopover();
}
initializePopper() {
const {
placement,
popperOptions
} = this.props;
const {
modifiers,
...restOptions
} = popperOptions;
if (!this.props.anchorRef || !this.props.popperRef) return;
this.popper = new _popper.default(this.props.anchorRef, this.props.popperRef, {
// Recommended placement (popper may ignore if it causes a viewport overflow, etc)
placement: (0, _utils.toPopperPlacement)(placement),
modifiers: {
// Passing the arrow ref will measure the arrow when calculating styles
arrow: {
element: this.props.arrowRef,
enabled: !!this.props.arrowRef
},
computeStyle: {
// Make popper use top/left instead of transform translate, this is because
// we use transform for animations and we dont want them to conflict
gpuAcceleration: false
},
applyStyle: {
// Disable default styling modifier, we'll apply styles on our own
enabled: false
},
applyReactStyle: {
enabled: true,
fn: this.onPopperUpdate,
order: 900
},
preventOverflow: {
enabled: true
},
...modifiers
},
...restOptions
});
}
destroyPopover() {
if (this.popper) {
this.popper.destroy();
delete this.popper;
}
}
render() {
return this.props.children || null;
}
}
_defineProperty(Tether, "defaultProps", {
// @ts-ignore
anchorRef: null,
// @ts-ignore
onPopperUpdate: () => null,
placement: _constants.TETHER_PLACEMENT.auto,
// @ts-ignore
popperRef: null,
popperOptions: {}
});
var _default = exports.default = Tether;