@atlaskit/mention
Version:
A React component used to display user profiles in a list for 'Mention' functionality
111 lines • 4.88 kB
JavaScript
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _inherits from "@babel/runtime/helpers/inherits";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
import React from 'react';
import { createPortal } from 'react-dom';
var Popup = /*#__PURE__*/function (_React$PureComponent) {
function Popup(props) {
var _this;
_classCallCheck(this, Popup);
_this = _callSuper(this, Popup, [props]);
_this.portalStyles = {
position: 'absolute',
top: null,
bottom: null,
left: null,
zIndex: null
};
return _this;
}
_inherits(Popup, _React$PureComponent);
return _createClass(Popup, [{
key: "setPortalStyles",
value: function setPortalStyles(styles) {
this.portalStyles = _objectSpread(_objectSpread({}, this.portalStyles), styles);
}
}, {
key: "componentDidMount",
value: function componentDidMount() {
this._applyAbsolutePosition();
}
}, {
key: "_applyBelowPosition",
value: function _applyBelowPosition() {
var targetNode = this.props.target && document.getElementById(this.props.target);
if (targetNode) {
var box = targetNode.getBoundingClientRect();
var top = box.bottom + (this.props.offsetY || 0);
var left = box.left + (this.props.offsetX || 0);
this.setPortalStyles({
top: "".concat(top, "px"),
bottom: '',
left: "".concat(left, "px")
});
}
}
}, {
key: "_applyAbovePosition",
value: function _applyAbovePosition() {
var targetNode = this.props.target && document.getElementById(this.props.target);
if (targetNode) {
var box = targetNode.getBoundingClientRect();
var bottom = window.innerHeight - box.top + (this.props.offsetY || 0);
var left = box.left + (this.props.offsetX || 0);
this.setPortalStyles({
top: '',
bottom: "".concat(bottom, "px"),
left: "".concat(left, "px")
});
}
}
}, {
key: "_applyAbsolutePosition",
value: function _applyAbsolutePosition() {
if (this.props.relativePosition === 'above') {
this._applyAbovePosition();
} else if (this.props.relativePosition === 'below') {
this._applyBelowPosition();
} else {
var targetNode = this.props.target && document.getElementById(this.props.target);
if (targetNode) {
var box = targetNode.getBoundingClientRect();
var viewPortHeight = window.innerHeight;
if (box.top < viewPortHeight / 2) {
this._applyBelowPosition();
} else {
this._applyAbovePosition();
}
}
}
if (this.props.zIndex) {
this.setPortalStyles({
zIndex: this.props.zIndex
});
}
}
}, {
key: "render",
value: function render() {
// https://atlassian.design/components/eslint-plugin-ui-styling-standard/migration-guide#dynamic-styles
// eslint-disable-next-line @atlaskit/ui-styling-standard/enforce-style-prop
var content = /*#__PURE__*/React.createElement("div", {
style: this.portalStyles
}, this.props.children);
return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/createPortal(content, document.body));
}
}]);
}(React.PureComponent);
_defineProperty(Popup, "defaultProps", {
relativePosition: 'auto',
offsetX: 0,
offsetY: 0,
zIndex: 0
});
export { Popup as default };