GeoHelm/docs/_static/assets/vendor/aos/aos.esm.js

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2024-01-27 19:04:46 +00:00
import throttle from 'lodash.throttle';
import debounce from 'lodash.debounce';
var callback = function callback() {};
function containsAOSNode(nodes) {
var i = void 0,
currentNode = void 0,
result = void 0;
for (i = 0; i < nodes.length; i += 1) {
currentNode = nodes[i];
if (currentNode.dataset && currentNode.dataset.aos) {
return true;
}
result = currentNode.children && containsAOSNode(currentNode.children);
if (result) {
return true;
}
}
return false;
}
function check(mutations) {
if (!mutations) return;
mutations.forEach(function (mutation) {
var addedNodes = Array.prototype.slice.call(mutation.addedNodes);
var removedNodes = Array.prototype.slice.call(mutation.removedNodes);
var allNodes = addedNodes.concat(removedNodes);
if (containsAOSNode(allNodes)) {
return callback();
}
});
}
function getMutationObserver() {
return window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
}
function isSupported() {
return !!getMutationObserver();
}
function ready(selector, fn) {
var doc = window.document;
var MutationObserver = getMutationObserver();
var observer = new MutationObserver(check);
callback = fn;
observer.observe(doc.documentElement, {
childList: true,
subtree: true,
removedNodes: true
});
}
var observer = { isSupported: isSupported, ready: ready };
var classCallCheck = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
var createClass = 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, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
var _extends = Object.assign || 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;
};
/**
* Device detector
*/
var fullNameRe = /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i;
var prefixRe = /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i;
var fullNameMobileRe = /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i;
var prefixMobileRe = /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i;
function ua() {
return navigator.userAgent || navigator.vendor || window.opera || '';
}
var Detector = function () {
function Detector() {
classCallCheck(this, Detector);
}
createClass(Detector, [{
key: 'phone',
value: function phone() {
var a = ua();
return !!(fullNameRe.test(a) || prefixRe.test(a.substr(0, 4)));
}
}, {
key: 'mobile',
value: function mobile() {
var a = ua();
return !!(fullNameMobileRe.test(a) || prefixMobileRe.test(a.substr(0, 4)));
}
}, {
key: 'tablet',
value: function tablet() {
return this.mobile() && !this.phone();
}
// http://browserhacks.com/#hack-acea075d0ac6954f275a70023906050c
}, {
key: 'ie11',
value: function ie11() {
return '-ms-scroll-limit' in document.documentElement.style && '-ms-ime-align' in document.documentElement.style;
}
}]);
return Detector;
}();
var detect = new Detector();
/**
* Adds multiple classes on node
* @param {DOMNode} node
* @param {array} classes
*/
var addClasses = function addClasses(node, classes) {
return classes && classes.forEach(function (className) {
return node.classList.add(className);
});
};
/**
* Removes multiple classes from node
* @param {DOMNode} node
* @param {array} classes
*/
var removeClasses = function removeClasses(node, classes) {
return classes && classes.forEach(function (className) {
return node.classList.remove(className);
});
};
var fireEvent = function fireEvent(eventName, data) {
var customEvent = void 0;
if (detect.ie11()) {
customEvent = document.createEvent('CustomEvent');
customEvent.initCustomEvent(eventName, true, true, { detail: data });
} else {
customEvent = new CustomEvent(eventName, {
detail: data
});
}
return document.dispatchEvent(customEvent);
};
/**
* Set or remove aos-animate class
* @param {node} el element
* @param {int} top scrolled distance
*/
var applyClasses = function applyClasses(el, top) {
var options = el.options,
position = el.position,
node = el.node,
data = el.data;
var hide = function hide() {
if (!el.animated) return;
removeClasses(node, options.animatedClassNames);
fireEvent('aos:out', node);
if (el.options.id) {
fireEvent('aos:in:' + el.options.id, node);
}
el.animated = false;
};
var show = function show() {
if (el.animated) return;
addClasses(node, options.animatedClassNames);
fireEvent('aos:in', node);
if (el.options.id) {
fireEvent('aos:in:' + el.options.id, node);
}
el.animated = true;
};
if (options.mirror && top >= position.out && !options.once) {
hide();
} else if (top >= position.in) {
show();
} else if (el.animated && !options.once) {
hide();
}
};
/**
* Scroll logic - add or remove 'aos-animate' class on scroll
*
* @param {array} $elements array of elements nodes
* @return {void}
*/
var handleScroll = function handleScroll($elements) {
return $elements.forEach(function (el, i) {
return applyClasses(el, window.pageYOffset);
});
};
/**
* Get offset of DOM element
* like there were no transforms applied on it
*
* @param {Node} el [DOM element]
* @return {Object} [top and left offset]
*/
var offset = function offset(el) {
var _x = 0;
var _y = 0;
while (el && !isNaN(el.offsetLeft) && !isNaN(el.offsetTop)) {
_x += el.offsetLeft - (el.tagName != 'BODY' ? el.scrollLeft : 0);
_y += el.offsetTop - (el.tagName != 'BODY' ? el.scrollTop : 0);
el = el.offsetParent;
}
return {
top: _y,
left: _x
};
};
/**
* Get inline option with a fallback.
*
* @param {Node} el [Dom element]
* @param {String} key [Option key]
* @param {String} fallback [Default (fallback) value]
* @return {Mixed} [Option set with inline attributes or fallback value if not set]
*/
var getInlineOption = (function (el, key, fallback) {
var attr = el.getAttribute('data-aos-' + key);
if (typeof attr !== 'undefined') {
if (attr === 'true') {
return true;
} else if (attr === 'false') {
return false;
}
}
return attr || fallback;
});
/**
* Calculate offset
* basing on element's settings like:
* - anchor
* - offset
*
* @param {Node} el [Dom element]
* @return {Integer} [Final offset that will be used to trigger animation in good position]
*/
var getPositionIn = function getPositionIn(el, defaultOffset, defaultAnchorPlacement) {
var windowHeight = window.innerHeight;
var anchor = getInlineOption(el, 'anchor');
var inlineAnchorPlacement = getInlineOption(el, 'anchor-placement');
var additionalOffset = Number(getInlineOption(el, 'offset', inlineAnchorPlacement ? 0 : defaultOffset));
var anchorPlacement = inlineAnchorPlacement || defaultAnchorPlacement;
var finalEl = el;
if (anchor && document.querySelectorAll(anchor)) {
finalEl = document.querySelectorAll(anchor)[0];
}
var triggerPoint = offset(finalEl).top - windowHeight;
switch (anchorPlacement) {
case 'top-bottom':
// Default offset
break;
case 'center-bottom':
triggerPoint += finalEl.offsetHeight / 2;
break;
case 'bottom-bottom':
triggerPoint += finalEl.offsetHeight;
break;
case 'top-center':
triggerPoint += windowHeight / 2;
break;
case 'center-center':
triggerPoint += windowHeight / 2 + finalEl.offsetHeight / 2;
break;
case 'bottom-center':
triggerPoint += windowHeight / 2 + finalEl.offsetHeight;
break;
case 'top-top':
triggerPoint += windowHeight;
break;
case 'bottom-top':
triggerPoint += windowHeight + finalEl.offsetHeight;
break;
case 'center-top':
triggerPoint += windowHeight + finalEl.offsetHeight / 2;
break;
}
return triggerPoint + additionalOffset;
};
var getPositionOut = function getPositionOut(el, defaultOffset) {
var windowHeight = window.innerHeight;
var anchor = getInlineOption(el, 'anchor');
var additionalOffset = getInlineOption(el, 'offset', defaultOffset);
var finalEl = el;
if (anchor && document.querySelectorAll(anchor)) {
finalEl = document.querySelectorAll(anchor)[0];
}
var elementOffsetTop = offset(finalEl).top;
return elementOffsetTop + finalEl.offsetHeight - additionalOffset;
};
/* Clearing variables */
var prepare = function prepare($elements, options) {
$elements.forEach(function (el, i) {
var mirror = getInlineOption(el.node, 'mirror', options.mirror);
var once = getInlineOption(el.node, 'once', options.once);
var id = getInlineOption(el.node, 'id');
var customClassNames = options.useClassNames && el.node.getAttribute('data-aos');
var animatedClassNames = [options.animatedClassName].concat(customClassNames ? customClassNames.split(' ') : []).filter(function (className) {
return typeof className === 'string';
});
if (options.initClassName) {
el.node.classList.add(options.initClassName);
}
el.position = {
in: getPositionIn(el.node, options.offset, options.anchorPlacement),
out: mirror && getPositionOut(el.node, options.offset)
};
el.options = {
once: once,
mirror: mirror,
animatedClassNames: animatedClassNames,
id: id
};
});
return $elements;
};
/**
* Generate initial array with elements as objects
* This array will be extended later with elements attributes values
* like 'position'
*/
var elements = (function () {
var elements = document.querySelectorAll('[data-aos]');
return Array.prototype.map.call(elements, function (node) {
return { node: node };
});
});
/**
* *******************************************************
* AOS (Animate on scroll) - wowjs alternative
* made to animate elements on scroll in both directions
* *******************************************************
*/
/**
* Private variables
*/
var $aosElements = [];
var initialized = false;
/**
* Default options
*/
var options = {
offset: 120,
delay: 0,
easing: 'ease',
duration: 400,
disable: false,
once: false,
mirror: false,
anchorPlacement: 'top-bottom',
startEvent: 'DOMContentLoaded',
animatedClassName: 'aos-animate',
initClassName: 'aos-init',
useClassNames: false,
disableMutationObserver: false,
throttleDelay: 99,
debounceDelay: 50
};
// Detect not supported browsers (<=IE9)
// http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805
var isBrowserNotSupported = function isBrowserNotSupported() {
return document.all && !window.atob;
};
var initializeScroll = function initializeScroll() {
// Extend elements objects in $aosElements with their positions
$aosElements = prepare($aosElements, options);
// Perform scroll event, to refresh view and show/hide elements
handleScroll($aosElements);
/**
* Handle scroll event to animate elements on scroll
*/
window.addEventListener('scroll', throttle(function () {
handleScroll($aosElements, options.once);
}, options.throttleDelay));
return $aosElements;
};
/**
* Refresh AOS
*/
var refresh = function refresh() {
var initialize = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
// Allow refresh only when it was first initialized on startEvent
if (initialize) initialized = true;
if (initialized) initializeScroll();
};
/**
* Hard refresh
* create array with new elements and trigger refresh
*/
var refreshHard = function refreshHard() {
$aosElements = elements();
if (isDisabled(options.disable) || isBrowserNotSupported()) {
return disable();
}
refresh();
};
/**
* Disable AOS
* Remove all attributes to reset applied styles
*/
var disable = function disable() {
$aosElements.forEach(function (el, i) {
el.node.removeAttribute('data-aos');
el.node.removeAttribute('data-aos-easing');
el.node.removeAttribute('data-aos-duration');
el.node.removeAttribute('data-aos-delay');
if (options.initClassName) {
el.node.classList.remove(options.initClassName);
}
if (options.animatedClassName) {
el.node.classList.remove(options.animatedClassName);
}
});
};
/**
* Check if AOS should be disabled based on provided setting
*/
var isDisabled = function isDisabled(optionDisable) {
return optionDisable === true || optionDisable === 'mobile' && detect.mobile() || optionDisable === 'phone' && detect.phone() || optionDisable === 'tablet' && detect.tablet() || typeof optionDisable === 'function' && optionDisable() === true;
};
/**
* Initializing AOS
* - Create options merging defaults with user defined options
* - Set attributes on <body> as global setting - css relies on it
* - Attach preparing elements to options.startEvent,
* window resize and orientation change
* - Attach function that handle scroll and everything connected to it
* to window scroll event and fire once document is ready to set initial state
*/
var init = function init(settings) {
options = _extends(options, settings);
// Create initial array with elements -> to be fullfilled later with prepare()
$aosElements = elements();
/**
* Disable mutation observing if not supported
*/
if (!options.disableMutationObserver && !observer.isSupported()) {
console.info('\n aos: MutationObserver is not supported on this browser,\n code mutations observing has been disabled.\n You may have to call "refreshHard()" by yourself.\n ');
options.disableMutationObserver = true;
}
/**
* Observe [aos] elements
* If something is loaded by AJAX
* it'll refresh plugin automatically
*/
if (!options.disableMutationObserver) {
observer.ready('[data-aos]', refreshHard);
}
/**
* Don't init plugin if option `disable` is set
* or when browser is not supported
*/
if (isDisabled(options.disable) || isBrowserNotSupported()) {
return disable();
}
/**
* Set global settings on body, based on options
* so CSS can use it
*/
document.querySelector('body').setAttribute('data-aos-easing', options.easing);
document.querySelector('body').setAttribute('data-aos-duration', options.duration);
document.querySelector('body').setAttribute('data-aos-delay', options.delay);
/**
* Handle initializing
*/
if (['DOMContentLoaded', 'load'].indexOf(options.startEvent) === -1) {
// Listen to options.startEvent and initialize AOS
document.addEventListener(options.startEvent, function () {
refresh(true);
});
} else {
window.addEventListener('load', function () {
refresh(true);
});
}
if (options.startEvent === 'DOMContentLoaded' && ['complete', 'interactive'].indexOf(document.readyState) > -1) {
// Initialize AOS if default startEvent was already fired
refresh(true);
}
/**
* Refresh plugin on window resize or orientation change
*/
window.addEventListener('resize', debounce(refresh, options.debounceDelay, true));
window.addEventListener('orientationchange', debounce(refresh, options.debounceDelay, true));
return $aosElements;
};
/**
* Export Public API
*/
var aos = {
init: init,
refresh: refresh,
refreshHard: refreshHard
};
export default aos;