tippy.js
Version:
Highly customizable tooltip and popover library
1,511 lines (1,282 loc) • 67.8 kB
JavaScript
/**!
* tippy.js v6.0.0-alpha.0
* (c) 2017-2020 atomiks
* MIT License
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@popperjs/core')) :
typeof define === 'function' && define.amd ? define(['exports', '@popperjs/core'], factory) :
(global = global || self, factory(global.tippy = {}, global.Popper));
}(this, (function (exports, core) { 'use strict';
var css = ".tippy-box[data-animation=fade][data-state=hidden]{opacity:0}.tippy-iOS{cursor:pointer!important;-webkit-tap-highlight-color:transparent}[data-tippy-root]{max-width:calc(100vw - 10px)}.tippy-box{position:relative;background-color:#333;color:#fff;border-radius:4px;font-size:14px;line-height:1.4;outline:0;transition-property:transform,visibility,opacity}.tippy-box[data-placement^=top]>.tippy-arrow{bottom:0}.tippy-box[data-placement^=top]>.tippy-arrow:before{border-width:8px 8px 0;border-top-color:#333;bottom:-7px;transform-origin:center top}.tippy-box[data-placement^=bottom]>.tippy-arrow{top:0}.tippy-box[data-placement^=bottom]>.tippy-arrow:before{top:-7px;border-width:0 8px 8px;border-bottom-color:#333;transform-origin:center bottom}.tippy-box[data-placement^=left]>.tippy-arrow{right:0}.tippy-box[data-placement^=left]>.tippy-arrow:before{border-width:8px 0 8px 8px;border-left-color:#333;right:-7px;transform-origin:center left}.tippy-box[data-placement^=right]>.tippy-arrow{left:0}.tippy-box[data-placement^=right]>.tippy-arrow:before{left:-7px;border-width:8px 8px 8px 0;border-right-color:#333;transform-origin:center right}.tippy-box[data-inertia][data-state=visible]{transition-timing-function:cubic-bezier(.54,1.5,.38,1.11)}.tippy-arrow,.tippy-arrow:before{position:absolute}.tippy-arrow{pointer-events:none;width:16px;height:16px}.tippy-arrow:before{content:\"\";border-color:transparent;border-style:solid;pointer-events:auto}.tippy-content{padding:5px 9px}";
function injectCSS(css) {
var style = document.createElement('style');
style.textContent = css;
style.setAttribute('data-tippy-stylesheet', '');
var head = document.head;
var firstStyleOrLinkTag = document.querySelector('head>style,head>link');
if (firstStyleOrLinkTag) {
head.insertBefore(style, firstStyleOrLinkTag);
} else {
head.appendChild(style);
}
}
var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
var ua = isBrowser ? navigator.userAgent : '';
var isIE = /MSIE |Trident\//.test(ua);
var isIOS = isBrowser && /iPhone|iPad|iPod/.test(navigator.platform);
function hasOwnProperty(obj, key) {
return {}.hasOwnProperty.call(obj, key);
}
function getValueAtIndexOrReturn(value, index, defaultValue) {
if (Array.isArray(value)) {
var v = value[index];
return v == null ? Array.isArray(defaultValue) ? defaultValue[index] : defaultValue : v;
}
return value;
}
function isType(value, type) {
var str = {}.toString.call(value);
return str.indexOf('[object') === 0 && str.indexOf(type + "]") > -1;
}
function invokeWithArgsOrReturn(value, args) {
return typeof value === 'function' ? value.apply(void 0, args) : value;
}
function debounce(fn, ms) {
// Avoid wrapping in `setTimeout` if ms is 0 anyway
if (ms === 0) {
return fn;
}
var timeout;
return function (arg) {
clearTimeout(timeout);
timeout = setTimeout(function () {
fn(arg);
}, ms);
};
}
function removeProperties(obj, keys) {
var clone = Object.assign({}, obj);
keys.forEach(function (key) {
delete clone[key];
});
return clone;
}
function splitBySpaces(value) {
return value.split(/\s+/).filter(Boolean);
}
function normalizeToArray(value) {
return [].concat(value);
}
function pushIfUnique(arr, value) {
if (arr.indexOf(value) === -1) {
arr.push(value);
}
}
function unique(arr) {
return arr.filter(function (item, index) {
return arr.indexOf(item) === index;
});
}
function mergeModifier(modifiers, name) {
return modifiers.filter(function (modifier) {
return modifier.name === name;
}).reduce(function (acc, modifier) {
return Object.assign({}, acc, {}, modifier, {
options: Object.assign({}, acc.options, {}, modifier.options)
});
}, {});
}
function getBasePlacement(placement) {
return placement.split('-')[0];
}
function arrayFrom(value) {
return [].slice.call(value);
}
function createMemoryLeakWarning(method) {
var txt = method === 'destroy' ? 'n already-' : ' ';
return [method + "() was called on a" + txt + "destroyed instance. This is a no-op but", 'indicates a potential memory leak.'].join(' ');
}
function clean(value) {
var spacesAndTabs = /[ \t]{2,}/g;
var lineStartWithSpaces = /^[ \t]*/gm;
return value.replace(spacesAndTabs, ' ').replace(lineStartWithSpaces, '').trim();
}
function getDevMessage(message) {
return clean("\n %ctippy.js\n\n %c" + clean(message) + "\n\n %c\uD83D\uDC77\u200D This is a development-only message. It will be removed in production.\n ");
}
function getFormattedMessage(message) {
return [getDevMessage(message), // title
'color: #00C584; font-size: 1.3em; font-weight: bold;', // message
'line-height: 1.5', // footer
'color: #a6a095;'];
}
/**
* Helpful wrapper around `console.warn()`.
* TODO: Should we use a cache so it only warns a single time and not spam the
* console? (Need to consider hot reloading and invalidation though). Chrome
* already batches warnings as well.
*/
function warnWhen(condition, message) {
if (condition) {
var _console;
(_console = console).warn.apply(_console, getFormattedMessage(message));
}
}
/**
* Helpful wrapper around `console.error()`
*/
function errorWhen(condition, message) {
if (condition) {
var _console2;
(_console2 = console).error.apply(_console2, getFormattedMessage(message));
}
}
/**
* Validates the `targets` value passed to `tippy()`
*/
function validateTargets(targets) {
var didPassFalsyValue = !targets;
var didPassPlainObject = Object.prototype.toString.call(targets) === '[object Object]' && !targets.addEventListener;
errorWhen(didPassFalsyValue, ['tippy() was passed', '`' + String(targets) + '`', 'as its targets (first) argument. Valid types are: String, Element,', 'Element[], or NodeList.'].join(' '));
errorWhen(didPassPlainObject, ['tippy() was passed a plain object which is not supported as an argument', 'for virtual positioning. Use props.getReferenceClientRect instead.'].join(' '));
}
var pluginProps = {
animateFill: false,
followCursor: false,
inlinePositioning: false,
sticky: false
};
var renderProps = {
allowHTML: false,
animation: 'fade',
arrow: true,
content: '',
inertia: false,
maxWidth: 350,
role: 'tooltip',
theme: '',
zIndex: 9999
};
var defaultProps = Object.assign({
appendTo: function appendTo() {
return document.body;
},
aria: 'describedby',
content: '',
delay: 0,
duration: [300, 250],
getReferenceClientRect: null,
hideOnClick: true,
ignoreAttributes: false,
interactive: false,
interactiveBorder: 2,
interactiveDebounce: 0,
moveTransition: '',
offset: [0, 10],
onAfterUpdate: function onAfterUpdate() {},
onBeforeUpdate: function onBeforeUpdate() {},
onCreate: function onCreate() {},
onDestroy: function onDestroy() {},
onHidden: function onHidden() {},
onHide: function onHide() {},
onMount: function onMount() {},
onShow: function onShow() {},
onShown: function onShown() {},
onTrigger: function onTrigger() {},
onUntrigger: function onUntrigger() {},
placement: 'top',
plugins: [],
popperOptions: {},
render: null,
showOnCreate: false,
touch: true,
trigger: 'mouseenter focus',
triggerTarget: null
}, pluginProps, {}, renderProps);
var defaultKeys = Object.keys(defaultProps);
var setDefaultProps = function setDefaultProps(partialProps) {
/* istanbul ignore else */
{
validateProps(partialProps, []);
}
var keys = Object.keys(partialProps);
keys.forEach(function (key) {
defaultProps[key] = partialProps[key];
});
};
function getExtendedPassedProps(passedProps) {
var plugins = passedProps.plugins || [];
var pluginProps = plugins.reduce(function (acc, plugin) {
var name = plugin.name,
defaultValue = plugin.defaultValue;
if (name) {
acc[name] = passedProps[name] !== undefined ? passedProps[name] : defaultValue;
}
return acc;
}, {});
return Object.assign({}, passedProps, {}, pluginProps);
}
function getDataAttributeProps(reference, plugins) {
var propKeys = plugins ? Object.keys(getExtendedPassedProps(Object.assign({}, defaultProps, {
plugins: plugins
}))) : defaultKeys;
var props = propKeys.reduce(function (acc, key) {
var valueAsString = (reference.getAttribute("data-tippy-" + key) || '').trim();
if (!valueAsString) {
return acc;
}
if (key === 'content') {
acc[key] = valueAsString;
} else {
try {
acc[key] = JSON.parse(valueAsString);
} catch (e) {
acc[key] = valueAsString;
}
}
return acc;
}, {});
return props;
}
function evaluateProps(reference, props) {
var out = Object.assign({}, props, {}, props.ignoreAttributes ? {} : getDataAttributeProps(reference, props.plugins));
if (out.interactive) {
out.aria = null;
}
return out;
}
function validateProps(partialProps, plugins) {
if (partialProps === void 0) {
partialProps = {};
}
if (plugins === void 0) {
plugins = [];
}
var keys = Object.keys(partialProps);
keys.forEach(function (prop) {
var nonPluginProps = removeProperties(defaultProps, Object.keys(pluginProps));
var didPassUnknownProp = !hasOwnProperty(nonPluginProps, prop); // Check if the prop exists in `plugins`
if (didPassUnknownProp) {
didPassUnknownProp = plugins.filter(function (plugin) {
return plugin.name === prop;
}).length === 0;
}
warnWhen(didPassUnknownProp, ["`" + prop + "`", "is not a valid prop. You may have spelled it incorrectly, or if it's", 'a plugin, forgot to pass it in an array as props.plugins.', '\n\n', 'All props: https://atomiks.github.io/tippyjs/all-props/\n', 'Plugins: https://atomiks.github.io/tippyjs/plugins/'].join(' '));
});
}
var PASSIVE = {
passive: true
};
var ROUND_ARROW = '<svg width="16" height="6" xmlns="http://www.w3.org/2000/svg"><path d="M0 6s1.796-.013 4.67-3.615C5.851.9 6.93.006 8 0c1.07-.006 2.148.887 3.343 2.385C14.233 6.005 16 6 16 6H0z"></svg>';
var IOS_CLASS = "tippy-iOS";
var BOX_CLASS = "tippy-box";
var CONTENT_CLASS = "tippy-content";
var BACKDROP_CLASS = "tippy-backdrop";
var ARROW_CLASS = "tippy-arrow";
var SVG_ARROW_CLASS = "tippy-svg-arrow";
function div() {
return document.createElement('div');
}
function isElement(value) {
return isType(value, 'Element');
}
function isNodeList(value) {
return isType(value, 'NodeList');
}
function isMouseEvent(value) {
return isType(value, 'MouseEvent');
}
function isReferenceElement(value) {
return !!(value && value._tippy && value._tippy.reference === value);
}
function getArrayOfElements(value) {
if (isElement(value)) {
return [value];
}
if (isNodeList(value)) {
return arrayFrom(value);
}
if (Array.isArray(value)) {
return value;
}
return arrayFrom(document.querySelectorAll(value));
}
function setTransitionDuration(els, value) {
els.forEach(function (el) {
if (el) {
el.style.transitionDuration = value + "ms";
}
});
}
function setVisibilityState(els, state) {
els.forEach(function (el) {
if (el) {
el.setAttribute('data-state', state);
}
});
}
function closestCallback(element, callback) {
while (element) {
if (callback(element)) {
return element;
}
element = element.parentElement;
}
return null;
}
function getOwnerDocument(elementOrElements) {
var _normalizeToArray = normalizeToArray(elementOrElements),
element = _normalizeToArray[0];
return element ? element.ownerDocument || document : document;
}
function isCursorOutsideInteractiveBorder(popperTreeData, event) {
var clientX = event.clientX,
clientY = event.clientY;
return popperTreeData.every(function (_ref) {
var basePlacement = _ref.basePlacement,
popperRect = _ref.popperRect,
props = _ref.props,
offsetData = _ref.offsetData;
var interactiveBorder = props.interactiveBorder;
var topDistance = basePlacement === 'bottom' ? offsetData.top.y : 0;
var bottomDistance = basePlacement === 'top' ? offsetData.bottom.y : 0;
var leftDistance = basePlacement === 'right' ? offsetData.left.x : 0;
var rightDistance = basePlacement === 'left' ? offsetData.right.x : 0;
var exceedsTop = popperRect.top - clientY + topDistance > interactiveBorder;
var exceedsBottom = clientY - popperRect.bottom - bottomDistance > interactiveBorder;
var exceedsLeft = popperRect.left - clientX + leftDistance > interactiveBorder;
var exceedsRight = clientX - popperRect.right - rightDistance > interactiveBorder;
return exceedsTop || exceedsBottom || exceedsLeft || exceedsRight;
});
}
function updateTransitionEndListener(box, action, listener) {
var method = action + "EventListener"; // some browsers apparently support `transition` (unprefixed) but only fire
// `webkitTransitionEnd`...
['transitionend', 'webkitTransitionEnd'].forEach(function (event) {
box[method](event, listener);
});
}
var currentInput = {
isTouch: false
};
var lastMouseMoveTime = 0;
/**
* When a `touchstart` event is fired, it's assumed the user is using touch
* input. We'll bind a `mousemove` event listener to listen for mouse input in
* the future. This way, the `isTouch` property is fully dynamic and will handle
* hybrid devices that use a mix of touch + mouse input.
*/
function onDocumentTouchStart() {
if (currentInput.isTouch) {
return;
}
currentInput.isTouch = true;
if (window.performance) {
document.addEventListener('mousemove', onDocumentMouseMove);
}
}
/**
* When two `mousemove` event are fired consecutively within 20ms, it's assumed
* the user is using mouse input again. `mousemove` can fire on touch devices as
* well, but very rarely that quickly.
*/
function onDocumentMouseMove() {
var now = performance.now();
if (now - lastMouseMoveTime < 20) {
currentInput.isTouch = false;
document.removeEventListener('mousemove', onDocumentMouseMove);
}
lastMouseMoveTime = now;
}
/**
* When an element is in focus and has a tippy, leaving the tab/window and
* returning causes it to show again. For mouse users this is unexpected, but
* for keyboard use it makes sense.
* TODO: find a better technique to solve this problem
*/
function onWindowBlur() {
var activeElement = document.activeElement;
if (isReferenceElement(activeElement)) {
var instance = activeElement._tippy;
if (activeElement.blur && !instance.state.isVisible) {
activeElement.blur();
}
}
}
function bindGlobalEventListeners() {
document.addEventListener('touchstart', onDocumentTouchStart, Object.assign({}, PASSIVE, {
capture: true
}));
window.addEventListener('blur', onWindowBlur);
}
var innerHTML = function innerHTML() {
return 'innerHTML';
};
function dangerouslySetInnerHTML(element, html) {
element[innerHTML()] = html;
}
function createArrowElement(value) {
var arrow = div();
if (value === true) {
arrow.className = ARROW_CLASS;
} else {
arrow.className = SVG_ARROW_CLASS;
if (isElement(value)) {
arrow.appendChild(value);
} else {
dangerouslySetInnerHTML(arrow, value);
}
}
return arrow;
}
function setContent(content, _ref) {
var props = _ref.props,
reference = _ref.reference;
var computedContent = typeof props.content === 'function' ? props.content(reference) : props.content;
if (isElement(computedContent)) {
dangerouslySetInnerHTML(content, '');
content.appendChild(computedContent);
} else {
if (props.allowHTML) {
dangerouslySetInnerHTML(content, computedContent);
} else {
content.textContent = computedContent;
}
}
}
function getChildren(popper) {
var box = popper.firstElementChild;
var boxChildren = arrayFrom(box.children);
return {
box: box,
content: boxChildren.find(function (node) {
return node.classList.contains(CONTENT_CLASS);
}),
arrow: boxChildren.find(function (node) {
return node.classList.contains(ARROW_CLASS) || node.classList.contains(SVG_ARROW_CLASS);
}) || null,
backdrop: boxChildren.find(function (node) {
return node.classList.contains(BACKDROP_CLASS);
}) || null
};
}
function render(instance) {
var popper = div();
var box = div();
box.className = BOX_CLASS;
box.setAttribute('data-state', 'hidden');
box.setAttribute('tabindex', '-1');
var content = div();
content.className = CONTENT_CLASS;
content.setAttribute('data-state', 'hidden');
setContent(content, instance);
popper.appendChild(box);
box.appendChild(content);
update(instance.props, instance.props);
function update(prevProps, nextProps) {
var _getChildren = getChildren(popper),
box = _getChildren.box,
content = _getChildren.content,
arrow = _getChildren.arrow;
popper.style.zIndex = "" + nextProps.zIndex;
if (nextProps.theme) {
box.setAttribute('data-theme', nextProps.theme);
} else {
box.removeAttribute('data-theme');
}
if (nextProps.animation) {
box.setAttribute('data-animation', nextProps.animation);
} else {
box.removeAttribute('data-animation');
}
if (nextProps.inertia) {
box.setAttribute('data-inertia', '');
} else {
box.removeAttribute('data-inertia');
}
box.style.maxWidth = typeof nextProps.maxWidth === 'number' ? nextProps.maxWidth + "px" : nextProps.maxWidth;
if (nextProps.role) {
box.setAttribute('role', nextProps.role);
} else {
box.removeAttribute('role');
}
if (prevProps.content !== nextProps.content) {
setContent(content, instance);
}
if (nextProps.arrow) {
if (!arrow) {
box.appendChild(createArrowElement(nextProps.arrow));
} else if (prevProps.arrow !== nextProps.arrow) {
box.removeChild(arrow);
box.appendChild(createArrowElement(nextProps.arrow));
}
} else if (arrow) {
box.removeChild(arrow);
}
}
return {
popper: popper,
update: update
};
} // Runtime check to identify if the render function is the default one; this
// way we can apply default CSS transitions logic and it can be tree-shaken away
render.$$tippy = true;
function isDefaultRenderFn(render) {
// @ts-ignore
return render.$$tippy;
}
var idCounter = 1;
var mouseMoveListeners = []; // Used by `hideAll()`
var mountedInstances = [];
function createTippy(reference, passedProps) {
var props = evaluateProps(reference, Object.assign({}, defaultProps, {}, getExtendedPassedProps(passedProps))); // ===========================================================================
// 🔒 Private members
// ===========================================================================
var showTimeout;
var hideTimeout;
var scheduleHideAnimationFrame;
var isVisibleFromClick = false;
var didHideDueToDocumentMouseDown = false;
var ignoreOnFirstUpdate = false;
var lastTriggerEvent;
var currentTransitionEndListener;
var onFirstUpdate;
var listeners = [];
var debouncedOnMouseMove = debounce(onMouseMove, props.interactiveDebounce);
var currentTarget;
var doc = getOwnerDocument(props.triggerTarget || reference); // ===========================================================================
// 🔑 Public members
// ===========================================================================
var id = idCounter++;
var popperInstance = null;
var plugins = unique(props.plugins);
var state = {
// The current real placement (`data-placement` attribute)
currentPlacement: null,
// Is the instance currently enabled?
isEnabled: true,
// Is the tippy currently showing and not transitioning out?
isVisible: false,
// Has the instance been destroyed?
isDestroyed: false,
// Is the tippy currently mounted to the DOM?
isMounted: false,
// Has the tippy finished transitioning in?
isShown: false
};
var instance = {
// properties
id: id,
reference: reference,
popper: div(),
popperInstance: popperInstance,
props: props,
state: state,
plugins: plugins,
// methods
clearDelayTimeouts: clearDelayTimeouts,
setProps: setProps,
setContent: setContent,
show: show,
hide: hide,
enable: enable,
disable: disable,
unmount: unmount,
destroy: destroy
}; // TODO: Investigate why this early return causes a TDZ error in the tests —
// it doesn't seem to happen in the browser
/* istanbul ignore if */
if (!props.render) {
{
errorWhen(true, 'render() function has not been supplied.');
}
return instance;
} // ===========================================================================
// Initial mutations
// ===========================================================================
var _props$render = props.render(instance),
popper = _props$render.popper,
update = _props$render.update;
popper.setAttribute('data-tippy-root', '');
popper.id = "tippy-" + instance.id;
instance.popper = popper;
reference._tippy = instance;
popper._tippy = instance;
var pluginsHooks = plugins.map(function (plugin) {
return plugin.fn(instance);
});
var hadAriaExpandedAttributeOnCreate = reference.hasAttribute('aria-expanded');
addListenersToTriggerTarget();
handleAriaExpandedAttribute();
invokeHook('onCreate', [instance]);
if (props.showOnCreate) {
scheduleShow();
} // Prevent a tippy with a delay from hiding if the cursor left then returned
// before it started hiding
popper.addEventListener('mouseenter', function () {
if (instance.props.interactive && instance.state.isVisible) {
instance.clearDelayTimeouts();
}
});
popper.addEventListener('mouseleave', function () {
if (instance.props.interactive && instance.props.trigger.indexOf('mouseenter') >= 0) {
doc.addEventListener('mousemove', debouncedOnMouseMove);
}
});
return instance; // ===========================================================================
// 🔒 Private methods
// ===========================================================================
function getNormalizedTouchSettings() {
var touch = instance.props.touch;
return Array.isArray(touch) ? touch : [touch, 0];
}
function getIsCustomTouchBehavior() {
return getNormalizedTouchSettings()[0] === 'hold';
}
function getCurrentTarget() {
return currentTarget || reference;
}
function getDefaultTemplateChildren() {
return getChildren(popper);
}
function getDelay(isShow) {
// For touch or keyboard input, force `0` delay for UX reasons
// Also if the instance is mounted but not visible (transitioning out),
// ignore delay
if (instance.state.isMounted && !instance.state.isVisible || currentInput.isTouch || lastTriggerEvent && lastTriggerEvent.type === 'focus') {
return 0;
}
return getValueAtIndexOrReturn(instance.props.delay, isShow ? 0 : 1, defaultProps.delay);
}
function handleInteractiveStyles() {
popper.style.pointerEvents = instance.props.interactive && instance.state.isVisible ? '' : 'none';
}
function updateIOSClass(isAdd) {
var shouldAdd = isAdd && isIOS && currentInput.isTouch;
doc.body.classList[shouldAdd ? 'add' : 'remove'](IOS_CLASS);
}
function invokeHook(hook, args, shouldInvokePropsHook) {
if (shouldInvokePropsHook === void 0) {
shouldInvokePropsHook = true;
}
pluginsHooks.forEach(function (pluginHooks) {
if (pluginHooks[hook]) {
pluginHooks[hook].apply(void 0, args);
}
});
if (shouldInvokePropsHook) {
var _instance$props;
(_instance$props = instance.props)[hook].apply(_instance$props, args);
}
}
function handleAriaDescribedByAttribute() {
var aria = instance.props.aria;
if (!aria) {
return;
}
var attr = "aria-" + aria;
var id = popper.id;
var nodes = normalizeToArray(instance.props.triggerTarget || reference);
nodes.forEach(function (node) {
var currentValue = node.getAttribute(attr);
if (instance.state.isVisible) {
node.setAttribute(attr, currentValue ? currentValue + " " + id : id);
} else {
var nextValue = currentValue && currentValue.replace(id, '').trim();
if (nextValue) {
node.setAttribute(attr, nextValue);
} else {
node.removeAttribute(attr);
}
}
});
}
function handleAriaExpandedAttribute() {
// If the user has specified `aria-expanded` on their reference when the
// instance was created, we have to assume they're controlling it externally
// themselves
if (hadAriaExpandedAttributeOnCreate) {
return;
}
var nodes = normalizeToArray(instance.props.triggerTarget || reference);
nodes.forEach(function (node) {
if (instance.props.interactive) {
node.setAttribute('aria-expanded', instance.state.isVisible && node === getCurrentTarget() ? 'true' : 'false');
} else {
node.removeAttribute('aria-expanded');
}
});
}
function cleanupInteractiveMouseListeners() {
doc.body.removeEventListener('mouseleave', scheduleHide);
doc.removeEventListener('mousemove', debouncedOnMouseMove);
mouseMoveListeners = mouseMoveListeners.filter(function (listener) {
return listener !== debouncedOnMouseMove;
});
}
function onDocumentMouseDown(event) {
// Clicked on interactive popper
if (instance.props.interactive && popper.contains(event.target)) {
return;
} // Clicked on the event listeners target
if (getCurrentTarget().contains(event.target)) {
if (currentInput.isTouch) {
return;
}
if (instance.state.isVisible && instance.props.trigger.indexOf('click') >= 0) {
return;
}
}
if (instance.props.hideOnClick === true) {
isVisibleFromClick = false;
instance.clearDelayTimeouts();
instance.hide(); // `mousedown` event is fired right before `focus` if pressing the
// currentTarget. This lets a tippy with `focus` trigger know that it
// should not show
didHideDueToDocumentMouseDown = true;
setTimeout(function () {
didHideDueToDocumentMouseDown = false;
}); // The listener gets added in `scheduleShow()`, but this may be hiding it
// before it shows, and hide()'s early bail-out behavior can prevent it
// from being cleaned up
if (!instance.state.isMounted) {
removeDocumentMouseDownListener();
}
}
}
function addDocumentMouseDownListener() {
doc.addEventListener('mousedown', onDocumentMouseDown, true);
}
function removeDocumentMouseDownListener() {
doc.removeEventListener('mousedown', onDocumentMouseDown, true);
}
function onTransitionedOut(duration, callback) {
onTransitionEnd(duration, function () {
if (!instance.state.isVisible && popper.parentNode && popper.parentNode.contains(popper)) {
callback();
}
});
}
function onTransitionedIn(duration, callback) {
onTransitionEnd(duration, callback);
}
function onTransitionEnd(duration, callback) {
var box = getDefaultTemplateChildren().box;
function listener(event) {
if (event.target === box) {
updateTransitionEndListener(box, 'remove', listener);
callback();
}
} // Make callback synchronous if duration is 0
// `transitionend` won't fire otherwise
if (duration === 0) {
return callback();
}
updateTransitionEndListener(box, 'remove', currentTransitionEndListener);
updateTransitionEndListener(box, 'add', listener);
currentTransitionEndListener = listener;
}
function on(eventType, handler, options) {
if (options === void 0) {
options = false;
}
var nodes = normalizeToArray(instance.props.triggerTarget || reference);
nodes.forEach(function (node) {
node.addEventListener(eventType, handler, options);
listeners.push({
node: node,
eventType: eventType,
handler: handler,
options: options
});
});
}
function addListenersToTriggerTarget() {
if (getIsCustomTouchBehavior()) {
on('touchstart', onTrigger, PASSIVE);
on('touchend', onMouseLeave, PASSIVE);
}
splitBySpaces(instance.props.trigger).forEach(function (eventType) {
if (eventType === 'manual') {
return;
}
on(eventType, onTrigger);
switch (eventType) {
case 'mouseenter':
on('mouseleave', onMouseLeave);
break;
case 'focus':
on(isIE ? 'focusout' : 'blur', onBlurOrFocusOut);
break;
case 'focusin':
on('focusout', onBlurOrFocusOut);
break;
}
});
}
function removeListenersFromTriggerTarget() {
listeners.forEach(function (_ref) {
var node = _ref.node,
eventType = _ref.eventType,
handler = _ref.handler,
options = _ref.options;
node.removeEventListener(eventType, handler, options);
});
listeners = [];
}
function onTrigger(event) {
var shouldScheduleClickHide = false;
if (!instance.state.isEnabled || isEventListenerStopped(event) || didHideDueToDocumentMouseDown) {
return;
}
lastTriggerEvent = event;
currentTarget = event.currentTarget;
handleAriaExpandedAttribute();
if (!instance.state.isVisible && isMouseEvent(event)) {
// If scrolling, `mouseenter` events can be fired if the cursor lands
// over a new target, but `mousemove` events don't get fired. This
// causes interactive tooltips to get stuck open until the cursor is
// moved
mouseMoveListeners.forEach(function (listener) {
return listener(event);
});
} // Toggle show/hide when clicking click-triggered tooltips
if (event.type === 'click' && (instance.props.trigger.indexOf('mouseenter') < 0 || isVisibleFromClick) && instance.props.hideOnClick !== false && instance.state.isVisible) {
shouldScheduleClickHide = true;
} else {
var _getNormalizedTouchSe = getNormalizedTouchSettings(),
value = _getNormalizedTouchSe[0],
duration = _getNormalizedTouchSe[1];
if (currentInput.isTouch && value === 'hold' && duration) {
// We can hijack the show timeout here, it will be cleared by
// `scheduleHide()` when necessary
showTimeout = setTimeout(function () {
scheduleShow(event);
}, duration);
} else {
scheduleShow(event);
}
}
if (event.type === 'click') {
isVisibleFromClick = !shouldScheduleClickHide;
}
if (shouldScheduleClickHide) {
scheduleHide(event);
}
}
function onMouseMove(event) {
var isCursorOverReferenceOrPopper = closestCallback(event.target, function (el) {
return el === reference || el === popper;
});
if (isCursorOverReferenceOrPopper) {
return;
}
var popperTreeData = getNestedPopperTree().concat(popper).map(function (popper) {
var instance = popper._tippy;
if (instance.popperInstance) {
return {
popperRect: popper.getBoundingClientRect(),
basePlacement: getBasePlacement(instance.state.currentPlacement),
offsetData: instance.popperInstance.state.modifiersData.offset,
props: props
};
}
return null;
}).filter(Boolean);
if (isCursorOutsideInteractiveBorder(popperTreeData, event)) {
cleanupInteractiveMouseListeners();
scheduleHide(event);
}
}
function onMouseLeave(event) {
var shouldBail = isEventListenerStopped(event) || instance.props.trigger.indexOf('click') >= 0 && isVisibleFromClick;
if (shouldBail) {
return;
}
if (instance.props.interactive) {
doc.body.addEventListener('mouseleave', scheduleHide);
doc.addEventListener('mousemove', debouncedOnMouseMove);
pushIfUnique(mouseMoveListeners, debouncedOnMouseMove);
return;
}
scheduleHide(event);
}
function onBlurOrFocusOut(event) {
if (instance.props.trigger.indexOf('focusin') < 0 && event.target !== getCurrentTarget()) {
return;
} // If focus was moved to within the popper
if (instance.props.interactive && event.relatedTarget && popper.contains(event.relatedTarget)) {
return;
}
scheduleHide(event);
}
function isEventListenerStopped(event) {
var supportsTouch = 'ontouchstart' in window;
var isTouchEvent = event.type.indexOf('touch') >= 0;
var isCustomTouch = getIsCustomTouchBehavior();
return supportsTouch && currentInput.isTouch && isCustomTouch && !isTouchEvent || currentInput.isTouch && !isCustomTouch && isTouchEvent;
}
function createPopperInstance() {
destroyPopperInstance();
var _instance$props2 = instance.props,
popperOptions = _instance$props2.popperOptions,
placement = _instance$props2.placement,
offset = _instance$props2.offset,
getReferenceClientRect = _instance$props2.getReferenceClientRect,
moveTransition = _instance$props2.moveTransition;
var arrow = isDefaultRenderFn(instance.props.render) ? getChildren(popper).arrow : null;
var computedReference = getReferenceClientRect ? {
getBoundingClientRect: getReferenceClientRect
} : reference;
var tippyModifier = {
name: '$$tippy',
enabled: true,
phase: 'beforeWrite',
requires: ['computeStyles'],
fn: function fn(_ref2) {
var state = _ref2.state;
if (isDefaultRenderFn(instance.props.render)) {
// Replace `data-popper-placement` with `data-placement`
delete state.attributes.popper['data-popper-placement'];
getDefaultTemplateChildren().box.setAttribute('data-placement', state.placement);
}
instance.state.currentPlacement = state.placement;
}
};
var arrowModifier = {
name: 'arrow',
enabled: !!arrow,
options: {
element: arrow,
padding: 3
}
};
var mergeableModifiers = [].concat((popperOptions == null ? void 0 : popperOptions.modifiers) || [], [{
name: 'offset',
options: {
offset: offset
}
}, {
name: 'preventOverflow',
options: {
padding: {
top: 2,
bottom: 2,
left: 5,
right: 5
}
}
}, {
name: 'flip',
options: {
padding: {
top: 2,
bottom: 2,
left: 5,
right: 5
}
}
}, {
name: 'computeStyles',
options: {
adaptive: !moveTransition
}
}, tippyModifier]).concat(isDefaultRenderFn(instance.props.render) ? [arrowModifier] : []);
instance.popperInstance = core.createPopper(computedReference, popper, Object.assign({}, popperOptions, {
placement: placement,
onFirstUpdate: onFirstUpdate,
modifiers: [mergeModifier(mergeableModifiers, 'offset'), mergeModifier(mergeableModifiers, 'arrow'), mergeModifier(mergeableModifiers, 'preventOverflow'), mergeModifier(mergeableModifiers, 'flip'), mergeModifier(mergeableModifiers, 'computeStyles')].concat(mergeableModifiers)
}));
}
function destroyPopperInstance() {
if (instance.popperInstance) {
instance.popperInstance.destroy();
instance.popperInstance = null;
}
}
function mount() {
var appendTo = instance.props.appendTo;
var parentNode; // By default, we'll append the popper to the triggerTargets's parentNode so
// it's directly after the reference element so the elements inside the
// tippy can be tabbed to
// If there are clipping issues, the user can specify a different appendTo
// and ensure focus management is handled correctly manually
var node = getCurrentTarget();
if (instance.props.interactive && appendTo === defaultProps.appendTo || appendTo === 'parent') {
parentNode = node.parentNode;
} else {
parentNode = invokeWithArgsOrReturn(appendTo, [node]);
} // The popper element needs to exist on the DOM before its position can be
// updated as Popper needs to read its dimensions
if (!parentNode.contains(popper)) {
parentNode.appendChild(popper);
}
createPopperInstance();
/* istanbul ignore else */
{
// Accessibility check
warnWhen(instance.props.interactive && appendTo === defaultProps.appendTo && node.nextElementSibling !== popper, ['Interactive tippy element may not be accessible via keyboard', 'navigation because it is not directly after the reference element', 'in the DOM source order.', '\n\n', 'Using a wrapper <div> or <span> tag around the reference element', 'solves this by creating a new parentNode context.', '\n\n', 'Specifying `appendTo: document.body` silences this warning, but it', 'assumes you are using a focus management solution to handle', 'keyboard navigation.', '\n\n', 'See: https://atomiks.github.io/tippyjs/accessibility/#interactivity'].join(' '));
}
}
function getNestedPopperTree() {
return arrayFrom(popper.querySelectorAll('[data-tippy-root]'));
}
function scheduleShow(event) {
instance.clearDelayTimeouts();
if (event) {
invokeHook('onTrigger', [instance, event]);
}
addDocumentMouseDownListener();
var delay = getDelay(true);
if (delay) {
showTimeout = setTimeout(function () {
instance.show();
}, delay);
} else {
instance.show();
}
}
function scheduleHide(event) {
instance.clearDelayTimeouts();
invokeHook('onUntrigger', [instance, event]);
if (!instance.state.isVisible) {
removeDocumentMouseDownListener();
return;
} // For interactive tippies, scheduleHide is added to a document.body handler
// from onMouseLeave so must intercept scheduled hides from mousemove/leave
// events when trigger contains mouseenter and click, and the tip is
// currently shown as a result of a click.
if (instance.props.trigger.indexOf('mouseenter') >= 0 && instance.props.trigger.indexOf('click') >= 0 && ['mouseleave', 'mousemove'].indexOf(event.type) >= 0 && isVisibleFromClick) {
return;
}
var delay = getDelay(false);
if (delay) {
hideTimeout = setTimeout(function () {
if (instance.state.isVisible) {
instance.hide();
}
}, delay);
} else {
// Fixes a `transitionend` problem when it fires 1 frame too
// late sometimes, we don't want hide() to be called.
scheduleHideAnimationFrame = requestAnimationFrame(function () {
instance.hide();
});
}
} // ===========================================================================
// 🔑 Public methods
// ===========================================================================
function enable() {
instance.state.isEnabled = true;
}
function disable() {
// Disabling the instance should also hide it
// https://github.com/atomiks/tippy.js-react/issues/106
instance.hide();
instance.state.isEnabled = false;
}
function clearDelayTimeouts() {
clearTimeout(showTimeout);
clearTimeout(hideTimeout);
cancelAnimationFrame(scheduleHideAnimationFrame);
}
function setProps(partialProps) {
/* istanbul ignore else */
{
warnWhen(instance.state.isDestroyed, createMemoryLeakWarning('setProps'));
}
if (instance.state.isDestroyed) {
return;
}
invokeHook('onBeforeUpdate', [instance, partialProps]);
removeListenersFromTriggerTarget();
var prevProps = instance.props;
var nextProps = evaluateProps(reference, Object.assign({}, instance.props, {}, partialProps, {
ignoreAttributes: true
}));
instance.props = nextProps;
addListenersToTriggerTarget();
if (prevProps.interactiveDebounce !== nextProps.interactiveDebounce) {
cleanupInteractiveMouseListeners();
debouncedOnMouseMove = debounce(onMouseMove, nextProps.interactiveDebounce);
} // Ensure stale aria-expanded attributes are removed
if (prevProps.triggerTarget && !nextProps.triggerTarget) {
normalizeToArray(prevProps.triggerTarget).forEach(function (node) {
node.removeAttribute('aria-expanded');
});
} else if (nextProps.triggerTarget) {
reference.removeAttribute('aria-expanded');
}
handleAriaExpandedAttribute();
handleInteractiveStyles();
if (update) {
update(prevProps, nextProps);
}
if (instance.popperInstance) {
createPopperInstance();
}
invokeHook('onAfterUpdate', [instance, partialProps]);
}
function setContent(content) {
instance.setProps({
content: content
});
}
function show() {
/* istanbul ignore else */
{
warnWhen(instance.state.isDestroyed, createMemoryLeakWarning('show'));
} // Early bail-out
var isAlreadyVisible = instance.state.isVisible;
var isDestroyed = instance.state.isDestroyed;
var isDisabled = !instance.state.isEnabled;
var isTouchAndTouchDisabled = currentInput.isTouch && !instance.props.touch;
var duration = getValueAtIndexOrReturn(instance.props.duration, 0, defaultProps.duration);
if (isAlreadyVisible || isDestroyed || isDisabled || isTouchAndTouchDisabled) {
return;
} // Normalize `disabled` behavior across browsers.
// Firefox allows events on disabled elements, but Chrome doesn't.
// Using a wrapper element (i.e. <span>) is recommended.
if (getCurrentTarget().hasAttribute('disabled')) {
return;
}
invokeHook('onShow', [instance], false);
if (instance.props.onShow(instance) === false) {
return;
}
instance.state.isVisible = true;
popper.style.visibility = 'visible';
handleInteractiveStyles();
addDocumentMouseDownListener();
popper.style.transition = 'none';
onFirstUpdate = function onFirstUpdate() {
if (!instance.state.isVisible || ignoreOnFirstUpdate) {
return;
}
ignoreOnFirstUpdate = true; // reflow
void popper.offsetHeight;
popper.style.transition = instance.props.moveTransition;
if (isDefaultRenderFn(instance.props.render)) {
var _getDefaultTemplateCh = getDefaultTemplateChildren(),
box = _getDefaultTemplateCh.box,
content = _getDefaultTemplateCh.content;
if (instance.props.animation) {
setTransitionDuration([box, content], duration);
setVisibilityState([box, content], 'visible');
}
}
handleAriaDescribedByAttribute();
handleAriaExpandedAttribute();
pushIfUnique(mountedInstances, instance);
updateIOSClass(true);
instance.state.isMounted = true;
invokeHook('onMount', [instance]);
if (instance.props.animation && isDefaultRenderFn(instance.props.render)) {
onTransitionedIn(duration, function () {
instance.state.isShown = true;
invokeHook('onShown', [instance]);
});
}
};
mount();
}
function hide() {
/* istanbul ignore else */
{
warnWhen(instance.state.isDestroyed, createMemoryLeakWarning('hide'));
} // Early bail-out
var isAlreadyHidden = !instance.state.isVisible;
var isDestroyed = instance.state.isDestroyed;
var isDisabled = !instance.state.isEnabled;
var duration = getValueAtIndexOrReturn(instance.props.duration, 1, defaultProps.duration);
if (isAlreadyHidden || isDestroyed || isDisabled) {
return;
}
invokeHook('onHide', [instance], false);
if (instance.props.onHide(instance) === false) {
return;
}
instance.state.isVisible = false;
instance.state.isShown = false;
popper.style.visibility = 'hidden';
ignoreOnFirstUpdate = false;
cleanupInteractiveMouseListeners();
removeDocumentMouseDownListener();
handleInteractiveStyles();
if (isDefaultRenderFn(instance.props.render)) {
var _getDefaultTemplateCh2 = getDefaultTemplateChildren(),
box = _getDefaultTemplateCh2.box,
content = _getDefaultTemplateCh2.content;
if (instance.props.animation) {
setTransitionDuration([box, content], duration);
setVisibilityState([box, content], 'hidden');
}
}
handleAriaDescribedByAttribute();
handleAriaExpandedAttribute();
if (instance.props.animation && isDefaultRenderFn(instance.props.render)) {
onTransitionedOut(duration, unmount);
}
}
function unmount() {
destroyPopperInstance(); // If a popper is not interactive, it will be appended outside the popper
// tree by default. This seems mainly for interactive tippies, but we should
// find a workaround if possible
getNestedPopperTree().forEach(function (nestedPopper) {
var instance = nestedPopper._tippy;
instance.unmount();
});
if (popper.parentNode) {
popper.parentNode.removeChild(popper);
}
mountedInstances = mountedInstances.filter(function (i) {
return i !== instance;
});
if (mountedInstances.length === 0) {
updateIOSClass(false);
}
instance.state.isMounted = false;
invokeHook('onHidden', [instance]);
}
function destroy() {
/* istanbul ignore else */
{
warnWhen(instance.state.isDestroyed, createMemoryLeakWarning('destroy'));
}
if (instance.state.isDestroyed) {
return;
}
instance.clearDelayTimeouts();
instance.unmount();
removeListenersFromTriggerTarget();
delete reference._tippy;
instance.state.isDestroyed = true;
invokeHook('onDestroy', [instance]);
}
}
function tippy(targets, optionalProps) {
if (optionalProps === void 0) {
optionalProps = {};
}
var plugins = defaultProps.plugins.concat(optionalProps.plugins || []);
/* istanbul ignore else */
{
validateTargets(targets);
validateProps(optionalProps, plugins);
}
bindGlobalEventListeners();
var passedProps = Object.assign({}, optionalProps, {
plugins: plugins
});
var elements = getArrayOfElements(targets);
/* istanbul ignore else */
{
var isSingleContentElement = isElement(passedProps.content);
var isMoreThanOneReferenceElement = elements.length > 1;
warnWhen(isSingleContentElement && isMoreThanOneReferenceElement, ['tippy() was passed an Element as the `content` prop, but more than', 'one tippy instance was created by this invocation. This means the', 'content element will only be appended to the last tippy instance.', '\n\n', 'Instead, pass the .innerHTML of the element, or use a function that', 'returns a cloned version of the element instead.', '\n\n', '1) content: element.innerHTML\n', '2) content: () => element.cloneNode(true)'].join(' '));
}
var instances = elements.reduce(function (acc, reference) {
var instance = reference && createTippy(reference, passedProps);
if (instance) {
acc.push(instance