@elastic/eui
Version:
Elastic UI Component Library
706 lines (695 loc) • 35.3 kB
JavaScript
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
import { css as _css } from "@emotion/react";
var _excluded = ["anchorClassName", "anchorPosition", "button", "buttonRef", "insert", "isOpen", "ownFocus", "children", "className", "closePopover", "panelClassName", "panelPaddingSize", "panelProps", "panelRef", "panelStyle", "popoverScreenReaderText", "popoverRef", "hasArrow", "arrowChildren", "repositionOnScroll", "hasDragDrop", "zIndex", "attachToAnchor", "display", "offset", "onPositionChange", "buffer", "aria-label", "aria-labelledby", "container", "focusTrapProps", "initialFocus", "tabIndex"];
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
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, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
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, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
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(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
import PropTypes from "prop-types";
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
/*
* 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.
*/
import React, { Component } from 'react';
import classNames from 'classnames';
import { focusable } from 'tabbable';
import { EuiFocusTrap } from '../focus_trap';
import { cascadingMenuKeys, getTransitionTimings, getWaitDuration, performOnFrame, htmlIdGenerator } from '../../services';
import { EuiScreenReaderOnly } from '../accessibility';
import { EuiPortal } from '../portal';
import { EuiMutationObserver } from '../observer/mutation_observer';
import { findPopoverPosition, getElementZIndex } from '../../services/popover';
import { EuiI18n } from '../i18n';
import { EuiOutsideClickDetector } from '../outside_click_detector';
import { EuiPopoverArrow } from './popover_arrow';
import { euiPopoverStyles } from './popover.styles';
import { EuiPopoverPanel } from './popover_panel';
import { jsx as ___EmotionJSX } from "@emotion/react";
export var popoverAnchorPosition = ['upCenter', 'upLeft', 'upRight', 'downCenter', 'downLeft', 'downRight', 'leftCenter', 'leftUp', 'leftDown', 'rightCenter', 'rightUp', 'rightDown'];
var anchorPositionToPopoverPositionMap = {
up: 'top',
right: 'right',
down: 'bottom',
left: 'left'
};
export function getPopoverPositionFromAnchorPosition(anchorPosition) {
// maps the anchor position to the matching popover position
// e.g. "upLeft" -> "top", "downRight" -> "bottom"
// extract the first positional word from anchorPosition:
// starts at the beginning (" ^ ") of anchorPosition and
// captures all of the characters (" (.*?) ") until the
// first capital letter (" [A-Z] ") is encountered
var _ref = anchorPosition.match(/^(.*?)[A-Z]/),
_ref2 = _slicedToArray(_ref, 2),
primaryPosition = _ref2[1];
return anchorPositionToPopoverPositionMap[primaryPosition];
}
export function getPopoverAlignFromAnchorPosition(anchorPosition) {
// maps the gravity to the matching popover position
// e.g. "upLeft" -> "left", "rightDown" -> "bottom"
// extract the second positional word from anchorPosition:
// starts a capture group at the first capital letter
// and includes everything after it
var _ref3 = anchorPosition.match(/([A-Z].*)/),
_ref4 = _slicedToArray(_ref3, 2),
align = _ref4[1];
// this performs two tasks:
// 1. normalizes the align position by lowercasing it
// 2. `center` doesn't exist in the lookup map which converts it to `undefined` meaning no align
return anchorPositionToPopoverPositionMap[align.toLowerCase()];
}
var DEFAULT_POPOVER_STYLES = {
top: 50,
left: 50
};
var returnFocusConfig = {
preventScroll: true
};
var closingTransitionTime = 250; // TODO: DRY out var when converting to CSS-in-JS
export var EuiPopover = /*#__PURE__*/function (_Component) {
_inherits(EuiPopover, _Component);
var _super = _createSuper(EuiPopover);
function EuiPopover(props) {
var _this;
_classCallCheck(this, EuiPopover);
_this = _super.call(this, props);
_defineProperty(_assertThisInitialized(_this), "respositionTimeout", void 0);
_defineProperty(_assertThisInitialized(_this), "strandedFocusTimeout", void 0);
_defineProperty(_assertThisInitialized(_this), "closingTransitionTimeout", void 0);
_defineProperty(_assertThisInitialized(_this), "closingTransitionAnimationFrame", void 0);
_defineProperty(_assertThisInitialized(_this), "button", null);
_defineProperty(_assertThisInitialized(_this), "panel", null);
_defineProperty(_assertThisInitialized(_this), "descriptionId", htmlIdGenerator()());
_defineProperty(_assertThisInitialized(_this), "closePopover", function () {
if (_this.props.isOpen) {
_this.props.closePopover();
}
});
_defineProperty(_assertThisInitialized(_this), "onEscapeKey", function (event) {
if (_this.props.isOpen) {
event.preventDefault();
event.stopPropagation();
_this.closePopover();
_this.handleStrandedFocus();
}
});
_defineProperty(_assertThisInitialized(_this), "handleStrandedFocus", function () {
_this.strandedFocusTimeout = window.setTimeout(function () {
// If `returnFocus` failed and focus was stranded on the body,
// attempt to manually restore focus to the toggle button
if (document.activeElement === document.body) {
if (!_this.button) return;
var focusableItems = focusable(_this.button);
if (!focusableItems.length) return;
var toggleButton = focusableItems[0];
toggleButton.focus(returnFocusConfig);
}
}, closingTransitionTime);
});
_defineProperty(_assertThisInitialized(_this), "onKeyDown", function (event) {
if (event.key === cascadingMenuKeys.ESCAPE) {
_this.onEscapeKey(event);
}
});
_defineProperty(_assertThisInitialized(_this), "onClickOutside", function (event) {
// only close the popover if the event source isn't the anchor button
// otherwise, it is up to the anchor to toggle the popover's open status
if (_this.button && _this.button.contains(event.target) === false) {
_this.closePopover();
}
});
_defineProperty(_assertThisInitialized(_this), "onOpenPopover", function () {
clearTimeout(_this.strandedFocusTimeout);
clearTimeout(_this.closingTransitionTimeout);
if (_this.closingTransitionAnimationFrame) {
cancelAnimationFrame(_this.closingTransitionAnimationFrame);
}
// We need to set this state a beat after the render takes place, so that the CSS
// transition can take effect.
_this.closingTransitionAnimationFrame = window.requestAnimationFrame(function () {
_this.setState({
isOpening: true
});
});
// for each child element of `this.panel`, find any transition duration we should wait for before stabilizing
var _Array$prototype$slic = Array.prototype.slice.call(_this.panel ? [_this.panel].concat(_toConsumableArray(Array.from(_this.panel.children))) : []).reduce(function (_ref5, element) {
var durationMatch = _ref5.durationMatch,
delayMatch = _ref5.delayMatch;
var transitionTimings = getTransitionTimings(element);
return {
durationMatch: Math.max(durationMatch, transitionTimings.durationMatch),
delayMatch: Math.max(delayMatch, transitionTimings.delayMatch)
};
}, {
durationMatch: 0,
delayMatch: 0
}),
durationMatch = _Array$prototype$slic.durationMatch,
delayMatch = _Array$prototype$slic.delayMatch;
clearTimeout(_this.respositionTimeout);
_this.respositionTimeout = window.setTimeout(function () {
_this.setState({
isOpenStable: true
}, function () {
_this.positionPopoverFixed();
});
}, durationMatch + delayMatch);
});
_defineProperty(_assertThisInitialized(_this), "onMutation", function (records) {
var waitDuration = getWaitDuration(records);
_this.positionPopoverFixed();
performOnFrame(waitDuration, _this.positionPopoverFixed);
});
_defineProperty(_assertThisInitialized(_this), "positionPopover", function (allowEnforcePosition) {
if (_this.button == null || _this.panel == null) return;
var _ref6 = _this.props,
anchorPosition = _ref6.anchorPosition;
var position = getPopoverPositionFromAnchorPosition(anchorPosition);
var forcePosition = undefined;
if (allowEnforcePosition && _this.state.isOpenStable && _this.state.openPosition != null) {
position = _this.state.openPosition;
forcePosition = true;
}
var _findPopoverPosition = findPopoverPosition({
container: _this.props.container,
position: position,
forcePosition: forcePosition,
align: getPopoverAlignFromAnchorPosition(anchorPosition),
anchor: _this.button,
popover: _this.panel,
offset: !_this.props.attachToAnchor && _this.props.hasArrow ? 16 + (_this.props.offset || 0) : 8 + (_this.props.offset || 0),
arrowConfig: {
arrowWidth: 24,
arrowBuffer: 10
},
returnBoundingBox: _this.props.attachToAnchor,
buffer: _this.props.buffer
}),
top = _findPopoverPosition.top,
left = _findPopoverPosition.left,
foundPosition = _findPopoverPosition.position,
arrow = _findPopoverPosition.arrow,
anchorBoundingBox = _findPopoverPosition.anchorBoundingBox;
// the popover's z-index must inherit from the button
// this keeps a button's popover under a flyout that would cover the button
// but a popover triggered inside a flyout will appear over that flyout
var zIndexProp = _this.props.zIndex;
var zIndex = zIndexProp == null ? getElementZIndex(_this.button, _this.panel) + 2000 : zIndexProp;
var popoverStyles = _objectSpread(_objectSpread({}, _this.props.panelStyle), {}, {
top: top,
left: _this.props.attachToAnchor && anchorBoundingBox ? anchorBoundingBox.left : left,
zIndex: zIndex
});
var willRenderArrow = !_this.props.attachToAnchor && _this.props.hasArrow;
var arrowStyles = willRenderArrow ? arrow : undefined;
var arrowPosition = foundPosition;
_this.props.onPositionChange && _this.props.onPositionChange(arrowPosition);
_this.setState({
popoverStyles: popoverStyles,
arrowStyles: arrowStyles,
arrowPosition: arrowPosition,
openPosition: foundPosition
});
});
_defineProperty(_assertThisInitialized(_this), "positionPopoverFixed", function () {
_this.positionPopover(true);
});
_defineProperty(_assertThisInitialized(_this), "positionPopoverFluid", function () {
_this.positionPopover(false);
});
_defineProperty(_assertThisInitialized(_this), "panelRef", function (node) {
_this.panel = node;
_this.props.panelRef && _this.props.panelRef(node);
if (node == null) {
// panel has unmounted, restore the state defaults
_this.setState({
popoverStyles: DEFAULT_POPOVER_STYLES,
arrowStyles: {},
arrowPosition: null,
openPosition: null,
isOpenStable: false
});
window.removeEventListener('resize', _this.positionPopoverFluid);
} else {
// panel is coming into existence
_this.positionPopoverFluid();
window.addEventListener('resize', _this.positionPopoverFluid);
}
});
_defineProperty(_assertThisInitialized(_this), "buttonRef", function (node) {
_this.button = node;
_this.props.buttonRef && _this.props.buttonRef(node);
});
_this.state = {
prevProps: {
isOpen: props.isOpen
},
suppressingPopover: props.isOpen,
// only suppress if created with isOpen=true
isClosing: false,
isOpening: false,
popoverStyles: DEFAULT_POPOVER_STYLES,
arrowStyles: {},
arrowPosition: null,
openPosition: null,
// once a stable position has been found, keep the contents on that side
isOpenStable: false // wait for any initial opening transitions to finish before marking as stable
};
return _this;
}
_createClass(EuiPopover, [{
key: "componentDidMount",
value: function componentDidMount() {
var _this2 = this;
if (this.state.suppressingPopover) {
// component was created with isOpen=true; now that it's mounted
// stop suppressing and start opening
this.setState({
suppressingPopover: false,
isOpening: true
}, function () {
_this2.onOpenPopover();
});
}
if (this.props.repositionOnScroll) {
window.addEventListener('scroll', this.positionPopoverFixed, true);
}
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
var _this3 = this;
// The popover is being opened.
if (!prevProps.isOpen && this.props.isOpen) {
this.onOpenPopover();
}
// update scroll listener
if (prevProps.repositionOnScroll !== this.props.repositionOnScroll) {
if (this.props.repositionOnScroll) {
window.addEventListener('scroll', this.positionPopoverFixed, true);
} else {
window.removeEventListener('scroll', this.positionPopoverFixed, true);
}
}
// The popover is being closed.
if (prevProps.isOpen && !this.props.isOpen) {
// If the user has just closed the popover, queue up the removal of the content after the
// transition is complete.
this.closingTransitionTimeout = window.setTimeout(function () {
_this3.setState({
isClosing: false
});
}, closingTransitionTime);
}
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
window.removeEventListener('scroll', this.positionPopoverFixed, true);
clearTimeout(this.respositionTimeout);
clearTimeout(this.strandedFocusTimeout);
clearTimeout(this.closingTransitionTimeout);
cancelAnimationFrame(this.closingTransitionAnimationFrame);
}
}, {
key: "render",
value: function render() {
var _panelProps$tabIndex,
_this4 = this;
var _this$props = this.props,
anchorClassName = _this$props.anchorClassName,
anchorPosition = _this$props.anchorPosition,
button = _this$props.button,
buttonRef = _this$props.buttonRef,
insert = _this$props.insert,
isOpen = _this$props.isOpen,
ownFocus = _this$props.ownFocus,
children = _this$props.children,
className = _this$props.className,
closePopover = _this$props.closePopover,
panelClassName = _this$props.panelClassName,
panelPaddingSize = _this$props.panelPaddingSize,
panelProps = _this$props.panelProps,
panelRef = _this$props.panelRef,
panelStyle = _this$props.panelStyle,
popoverScreenReaderText = _this$props.popoverScreenReaderText,
popoverRef = _this$props.popoverRef,
hasArrow = _this$props.hasArrow,
arrowChildren = _this$props.arrowChildren,
repositionOnScroll = _this$props.repositionOnScroll,
hasDragDrop = _this$props.hasDragDrop,
zIndex = _this$props.zIndex,
attachToAnchor = _this$props.attachToAnchor,
display = _this$props.display,
offset = _this$props.offset,
onPositionChange = _this$props.onPositionChange,
buffer = _this$props.buffer,
ariaLabel = _this$props['aria-label'],
ariaLabelledBy = _this$props['aria-labelledby'],
container = _this$props.container,
focusTrapProps = _this$props.focusTrapProps,
initialFocusProp = _this$props.initialFocus,
_tabIndexProp = _this$props.tabIndex,
rest = _objectWithoutProperties(_this$props, _excluded);
var tabIndexProp = (_panelProps$tabIndex = panelProps === null || panelProps === void 0 ? void 0 : panelProps.tabIndex) !== null && _panelProps$tabIndex !== void 0 ? _panelProps$tabIndex : _tabIndexProp;
var styles = euiPopoverStyles();
var popoverStyles = [styles.euiPopover, {
display: display
}];
var classes = classNames('euiPopover', {
'euiPopover-isOpen': this.state.isOpening
}, className);
var anchorClasses = classNames('euiPopover__anchor', anchorClassName);
var showArrow = hasArrow && !attachToAnchor;
var panel;
if (!this.state.suppressingPopover && (isOpen || this.state.isClosing)) {
var tabIndex = tabIndexProp;
var initialFocus = initialFocusProp;
var ariaDescribedby;
var ariaLive;
var panelAriaModal = panelProps !== null && panelProps !== void 0 && panelProps.hasOwnProperty('aria-modal') ? panelProps['aria-modal'] : 'true';
var panelRole = panelProps !== null && panelProps !== void 0 && panelProps.hasOwnProperty('role') ? panelProps.role : 'dialog';
if (ownFocus || panelAriaModal !== 'true') {
tabIndex = tabIndexProp !== null && tabIndexProp !== void 0 ? tabIndexProp : 0;
ariaLive = 'off';
if (!initialFocus) {
initialFocus = function initialFocus() {
return _this4.panel;
};
}
} else {
ariaLive = 'assertive';
}
var focusTrapScreenReaderText;
if (ownFocus || popoverScreenReaderText) {
ariaDescribedby = this.descriptionId;
focusTrapScreenReaderText = ___EmotionJSX(EuiScreenReaderOnly, null, ___EmotionJSX("p", {
id: this.descriptionId
}, ownFocus && ___EmotionJSX(EuiI18n, {
token: "euiPopover.screenReaderAnnouncement",
default: "You are in a dialog. Press Escape, or tap/click outside the dialog to close."
}), popoverScreenReaderText));
}
var returnFocus = this.state.isOpenStable ? returnFocusConfig : false;
panel = ___EmotionJSX(EuiPortal, {
insert: insert
}, ___EmotionJSX(EuiFocusTrap, _extends({
clickOutsideDisables: true,
onClickOutside: this.onClickOutside,
returnFocus: returnFocus // Ignore temporary state of indecisive focus
,
initialFocus: initialFocus,
onEscapeKey: this.onEscapeKey,
disabled: !ownFocus || !this.state.isOpenStable || this.state.isClosing
}, focusTrapProps), ___EmotionJSX(EuiPopoverPanel, _extends({}, panelProps, {
panelRef: this.panelRef,
isOpen: this.state.isOpening,
position: this.state.arrowPosition,
isAttached: attachToAnchor,
className: classNames(panelClassName, panelProps === null || panelProps === void 0 ? void 0 : panelProps.className),
hasDragDrop: hasDragDrop,
hasShadow: false,
paddingSize: panelPaddingSize,
tabIndex: tabIndex,
"aria-live": ariaLive,
role: panelRole,
"aria-label": ariaLabel,
"aria-labelledby": ariaLabelledBy,
"aria-modal": panelAriaModal,
"aria-describedby": ariaDescribedby,
style: _objectSpread(_objectSpread({}, this.state.popoverStyles), {}, {
// Adding `will-change` to reduce risk of a blurry animation in Chrome 86+
willChange: !this.state.isOpenStable ? 'transform, opacity' : undefined
})
}), showArrow && this.state.arrowPosition && ___EmotionJSX(EuiPopoverArrow, {
position: this.state.arrowPosition,
style: this.state.arrowStyles
}, arrowChildren), focusTrapScreenReaderText, ___EmotionJSX(EuiMutationObserver, {
observerOptions: {
attributes: true,
// element attribute changes
childList: true,
// added/removed elements
characterData: true,
// text changes
subtree: true // watch all child elements
},
onMutation: this.onMutation
}, function (mutationRef) {
return ___EmotionJSX("div", {
ref: mutationRef
}, children);
}))));
}
// react-focus-on and related do not register outside click detection
// when disabled, so we still need to conditionally check for that ourselves
if (ownFocus) {
return ___EmotionJSX("div", _extends({
css: popoverStyles,
className: classes,
ref: popoverRef
}, rest), ___EmotionJSX("div", {
css: /*#__PURE__*/_css({
display: display
}, ";label:render;"),
className: anchorClasses,
ref: this.buttonRef
}, button instanceof HTMLElement ? null : button), panel);
} else {
return ___EmotionJSX(EuiOutsideClickDetector, {
onOutsideClick: this.closePopover
}, ___EmotionJSX("div", _extends({
css: popoverStyles,
className: classes,
ref: popoverRef,
onKeyDown: this.onKeyDown
}, rest), ___EmotionJSX("div", {
css: /*#__PURE__*/_css({
display: display
}, ";label:render;"),
className: anchorClasses,
ref: this.buttonRef
}, button instanceof HTMLElement ? null : button), panel));
}
}
}], [{
key: "getDerivedStateFromProps",
value: function getDerivedStateFromProps(nextProps, prevState) {
if (prevState.prevProps.isOpen && !nextProps.isOpen) {
return {
prevProps: {
isOpen: nextProps.isOpen
},
isClosing: true,
isOpening: false
};
}
if (prevState.prevProps.isOpen !== nextProps.isOpen) {
return {
prevProps: {
isOpen: nextProps.isOpen
}
};
}
return null;
}
}]);
return EuiPopover;
}(Component);
_defineProperty(EuiPopover, "defaultProps", {
isOpen: false,
ownFocus: true,
anchorPosition: 'downCenter',
panelPaddingSize: 'm',
hasArrow: true,
display: 'inline-block'
});
EuiPopover.propTypes = {
/**
* Class name passed to the direct parent of the button
*/
anchorClassName: PropTypes.string,
/**
* Alignment of the popover and arrow relative to the button
*/
anchorPosition: PropTypes.any,
/**
* Style and position alteration for arrow-less, left-aligned
* attachment. Intended for use with inputs as anchors, e.g.
* EuiInputPopover
*/
attachToAnchor: PropTypes.bool,
/**
* Triggering element for which to align the popover to
*/
button: PropTypes.any.isRequired,
buttonRef: PropTypes.any,
/**
* Callback to handle hiding of the popover
*/
closePopover: PropTypes.func.isRequired,
/**
* Restrict the popover's position within this element
*/
container: PropTypes.any,
/**
* CSS display type for both the popover and anchor
*/
display: PropTypes.any,
/**
* Object of props passed to EuiFocusTrap
*/
focusTrapProps: PropTypes.any,
/**
* Show arrow indicating to originating button
*/
hasArrow: PropTypes.bool,
/**
* Specifies what element should initially have focus; Can be a DOM
* node, or a selector string (which will be passed to
* document.querySelector() to find the DOM node), or a function that
* returns a DOM node.
*
* If not passed, initial focus defaults to the popover panel.
*/
initialFocus: PropTypes.any,
/**
* Passed directly to EuiPortal for DOM positioning. Both properties are
* required if prop is specified
*/
insert: PropTypes.shape({
sibling: PropTypes.any.isRequired,
position: PropTypes.oneOf(["before", "after"]).isRequired
}),
/**
* Visibility state of the popover
*/
isOpen: PropTypes.bool,
/**
* Traps tab focus within the popover contents
*/
ownFocus: PropTypes.bool,
/**
* Custom class added to the EuiPanel containing the popover contents
*/
panelClassName: PropTypes.string,
/**
* EuiPanel padding on all sides
*/
panelPaddingSize: PropTypes.any,
/**
* Standard DOM `style` attribute. Passed to the EuiPanel
*/
panelStyle: PropTypes.any,
/**
* Object of props passed to EuiPanel. See #EuiPopoverPanelProps
*/
panelProps: PropTypes.shape({
element: PropTypes.oneOf(["div"]),
/**
* Padding for all four sides
*/
paddingSize: PropTypes.any,
/**
* Corner border radius
*/
borderRadius: PropTypes.any,
/**
* When true the panel will grow in height to match `EuiFlexItem`
*/
grow: PropTypes.bool,
panelRef: PropTypes.any,
/**
* Background color of the panel;
* Usually a lightened form of the brand colors
*/
color: PropTypes.any,
className: PropTypes.string,
"aria-label": PropTypes.string,
"data-test-subj": PropTypes.string,
css: PropTypes.any
}),
panelRef: PropTypes.any,
/**
* Optional screen reader instructions to announce upon popover open,
* in addition to EUI's default popover instructions for Escape on close.
* Useful for popovers that may have additional keyboard capabilities such as
* arrow navigation.
*/
popoverScreenReaderText: PropTypes.oneOfType([PropTypes.string.isRequired, PropTypes.node.isRequired]),
popoverRef: PropTypes.any,
/**
* When `true`, the popover's position is re-calculated when the user
* scrolls, this supports having fixed-position popover anchors. When nesting
* an `EuiPopover` in a scrollable container, `repositionOnScroll` should be `true`
*/
repositionOnScroll: PropTypes.bool,
/**
* Must be set to true if using `EuiDragDropContext` within a popover,
* otherwise your nested drag & drop will have incorrect positioning
*/
hasDragDrop: PropTypes.bool,
/**
* By default, popover content inherits the z-index of the anchor
* component; pass `zIndex` to override
*/
zIndex: PropTypes.number,
/**
* Distance away from the anchor that the popover will render
*/
offset: PropTypes.number,
/**
* Minimum distance between the popover and the bounding container;
* Pass an array of 4 values to adjust each side differently: `[top, right, bottom, left]`
* Default is 16
*/
buffer: PropTypes.oneOfType([PropTypes.number.isRequired, PropTypes.any.isRequired]),
/**
* Element to pass as the child element of the arrow;
* Use case is typically limited to an accompanying `EuiBeacon`
*/
arrowChildren: PropTypes.node,
/**
* Provide a name to the popover panel
*/
"aria-label": PropTypes.string,
/**
* Alternative option to `aria-label` that takes an `id`.
* Usually takes the `id` of the popover title
*/
"aria-labelledby": PropTypes.string,
/**
* Function callback for when the popover positon changes
*/
onPositionChange: PropTypes.func,
className: PropTypes.string,
"data-test-subj": PropTypes.string,
css: PropTypes.any
};