3039 lines
78 KiB
JavaScript
3039 lines
78 KiB
JavaScript
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); } }
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function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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/*!
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* Splide.js
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* Version : 3.6.9
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* License : MIT
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* Copyright: 2021 Naotoshi Fujita
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Splide = factory());
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})(this, function () {
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'use strict';
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var PROJECT_CODE = "splide";
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var DATA_ATTRIBUTE = "data-" + PROJECT_CODE;
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var CREATED = 1;
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var MOUNTED = 2;
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var IDLE = 3;
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var MOVING = 4;
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var DESTROYED = 5;
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var STATES = {
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CREATED: CREATED,
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MOUNTED: MOUNTED,
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IDLE: IDLE,
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MOVING: MOVING,
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DESTROYED: DESTROYED
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};
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var DEFAULT_EVENT_PRIORITY = 10;
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var DEFAULT_USER_EVENT_PRIORITY = 20;
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function empty(array) {
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array.length = 0;
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}
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function isObject(subject) {
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return !isNull(subject) && typeof subject === "object";
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}
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function isArray(subject) {
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return Array.isArray(subject);
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}
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function isFunction(subject) {
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return typeof subject === "function";
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}
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function isString(subject) {
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return typeof subject === "string";
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}
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function isUndefined(subject) {
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return typeof subject === "undefined";
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}
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function isNull(subject) {
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return subject === null;
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}
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function isHTMLElement(subject) {
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return subject instanceof HTMLElement;
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}
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function toArray(value) {
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return isArray(value) ? value : [value];
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}
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function forEach(values, iteratee) {
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toArray(values).forEach(iteratee);
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}
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function includes(array, value) {
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return array.indexOf(value) > -1;
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}
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function push(array, items) {
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array.push.apply(array, toArray(items));
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return array;
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}
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var arrayProto = Array.prototype;
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function slice(arrayLike, start, end) {
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return arrayProto.slice.call(arrayLike, start, end);
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}
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function find(arrayLike, predicate) {
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return slice(arrayLike).filter(predicate)[0];
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}
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function toggleClass(elm, classes, add) {
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if (elm) {
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forEach(classes, function (name) {
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if (name) {
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elm.classList[add ? "add" : "remove"](name);
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}
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});
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}
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}
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function addClass(elm, classes) {
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toggleClass(elm, isString(classes) ? classes.split(" ") : classes, true);
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}
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function append(parent, children) {
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forEach(children, parent.appendChild.bind(parent));
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}
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function before(nodes, ref) {
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forEach(nodes, function (node) {
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var parent = ref.parentNode;
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if (parent) {
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parent.insertBefore(node, ref);
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}
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});
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}
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function matches(elm, selector) {
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return isHTMLElement(elm) && (elm["msMatchesSelector"] || elm.matches).call(elm, selector);
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}
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function children(parent, selector) {
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return parent ? slice(parent.children).filter(function (child) {
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return matches(child, selector);
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}) : [];
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}
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function child(parent, selector) {
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return selector ? children(parent, selector)[0] : parent.firstElementChild;
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}
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function forOwn(object, iteratee, right) {
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if (object) {
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var keys = Object.keys(object);
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keys = right ? keys.reverse() : keys;
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for (var i = 0; i < keys.length; i++) {
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var key = keys[i];
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if (key !== "__proto__") {
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if (iteratee(object[key], key) === false) {
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break;
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}
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}
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}
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}
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return object;
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}
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function assign(object) {
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slice(arguments, 1).forEach(function (source) {
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forOwn(source, function (value, key) {
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object[key] = source[key];
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});
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});
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return object;
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}
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function merge(object, source) {
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forOwn(source, function (value, key) {
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if (isArray(value)) {
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object[key] = value.slice();
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} else if (isObject(value)) {
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object[key] = merge(isObject(object[key]) ? object[key] : {}, value);
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} else {
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object[key] = value;
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}
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});
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return object;
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}
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function removeAttribute(elm, attrs) {
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if (elm) {
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forEach(attrs, function (attr) {
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elm.removeAttribute(attr);
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});
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}
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}
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function setAttribute(elm, attrs, value) {
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if (isObject(attrs)) {
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forOwn(attrs, function (value2, name) {
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setAttribute(elm, name, value2);
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});
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} else {
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isNull(value) ? removeAttribute(elm, attrs) : elm.setAttribute(attrs, String(value));
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}
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}
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function create(tag, attrs, parent) {
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var elm = document.createElement(tag);
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if (attrs) {
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isString(attrs) ? addClass(elm, attrs) : setAttribute(elm, attrs);
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}
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parent && append(parent, elm);
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return elm;
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}
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function style(elm, prop, value) {
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if (isUndefined(value)) {
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return getComputedStyle(elm)[prop];
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}
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if (!isNull(value)) {
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var style2 = elm.style;
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value = "" + value;
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if (style2[prop] !== value) {
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style2[prop] = value;
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}
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}
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}
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function display(elm, display2) {
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style(elm, "display", display2);
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}
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function focus(elm) {
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elm["setActive"] && elm["setActive"]() || elm.focus({
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preventScroll: true
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});
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}
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function getAttribute(elm, attr) {
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return elm.getAttribute(attr);
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}
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function hasClass(elm, className) {
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return elm && elm.classList.contains(className);
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}
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function rect(target) {
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return target.getBoundingClientRect();
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}
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function remove(nodes) {
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forEach(nodes, function (node) {
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if (node && node.parentNode) {
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node.parentNode.removeChild(node);
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}
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});
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}
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function measure(parent, value) {
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if (isString(value)) {
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var div = create("div", {
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style: "width: " + value + "; position: absolute;"
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}, parent);
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value = rect(div).width;
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remove(div);
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}
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return value;
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}
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function parseHtml(html) {
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return child(new DOMParser().parseFromString(html, "text/html").body);
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}
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function prevent(e, stopPropagation) {
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e.preventDefault();
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if (stopPropagation) {
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e.stopPropagation();
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e.stopImmediatePropagation();
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}
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}
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function query(parent, selector) {
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return parent && parent.querySelector(selector);
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}
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function queryAll(parent, selector) {
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return slice(parent.querySelectorAll(selector));
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}
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function removeClass(elm, classes) {
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toggleClass(elm, classes, false);
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}
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function unit(value) {
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return isString(value) ? value : value ? value + "px" : "";
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}
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function assert(condition, message) {
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if (message === void 0) {
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message = "";
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}
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if (!condition) {
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throw new Error("[" + PROJECT_CODE + "] " + message);
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}
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}
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function nextTick(callback) {
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setTimeout(callback);
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}
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var noop = function noop() {};
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function raf(func) {
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return requestAnimationFrame(func);
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}
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var min = Math.min,
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max = Math.max,
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floor = Math.floor,
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ceil = Math.ceil,
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abs = Math.abs;
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function approximatelyEqual(x, y, epsilon) {
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return abs(x - y) < epsilon;
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}
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function between(number, minOrMax, maxOrMin, exclusive) {
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var minimum = min(minOrMax, maxOrMin);
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var maximum = max(minOrMax, maxOrMin);
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return exclusive ? minimum < number && number < maximum : minimum <= number && number <= maximum;
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}
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function clamp(number, x, y) {
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var minimum = min(x, y);
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var maximum = max(x, y);
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return min(max(minimum, number), maximum);
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}
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function sign(x) {
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return +(x > 0) - +(x < 0);
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}
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function format(string, replacements) {
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forEach(replacements, function (replacement) {
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string = string.replace("%s", "" + replacement);
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});
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return string;
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}
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function pad(number) {
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return number < 10 ? "0" + number : "" + number;
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}
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var ids = {};
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function uniqueId(prefix) {
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return "" + prefix + pad(ids[prefix] = (ids[prefix] || 0) + 1);
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}
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function EventBus() {
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var handlers = {};
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function on(events, callback, key, priority) {
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if (priority === void 0) {
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priority = DEFAULT_EVENT_PRIORITY;
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}
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forEachEvent(events, function (event, namespace) {
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handlers[event] = handlers[event] || [];
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push(handlers[event], {
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_event: event,
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_callback: callback,
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_namespace: namespace,
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_priority: priority,
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_key: key
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}).sort(function (handler1, handler2) {
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return handler1._priority - handler2._priority;
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});
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});
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}
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function off(events, key) {
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forEachEvent(events, function (event, namespace) {
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var eventHandlers = handlers[event];
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handlers[event] = eventHandlers && eventHandlers.filter(function (handler) {
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return handler._key ? handler._key !== key : key || handler._namespace !== namespace;
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});
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});
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}
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function offBy(key) {
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forOwn(handlers, function (eventHandlers, event) {
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off(event, key);
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});
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}
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function emit(event) {
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var _arguments = arguments;
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(handlers[event] || []).forEach(function (handler) {
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handler._callback.apply(handler, slice(_arguments, 1));
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});
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}
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function destroy() {
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handlers = {};
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}
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function forEachEvent(events, iteratee) {
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toArray(events).join(" ").split(" ").forEach(function (eventNS) {
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var fragments = eventNS.split(".");
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iteratee(fragments[0], fragments[1]);
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});
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}
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return {
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on: on,
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off: off,
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offBy: offBy,
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emit: emit,
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destroy: destroy
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};
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}
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var EVENT_MOUNTED = "mounted";
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var EVENT_READY = "ready";
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var EVENT_MOVE = "move";
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var EVENT_MOVED = "moved";
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var EVENT_SHIFTED = "shifted";
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var EVENT_CLICK = "click";
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var EVENT_ACTIVE = "active";
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var EVENT_INACTIVE = "inactive";
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var EVENT_VISIBLE = "visible";
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var EVENT_HIDDEN = "hidden";
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var EVENT_SLIDE_KEYDOWN = "slide:keydown";
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var EVENT_REFRESH = "refresh";
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var EVENT_UPDATED = "updated";
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var EVENT_RESIZE = "resize";
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var EVENT_RESIZED = "resized";
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var EVENT_REPOSITIONED = "repositioned";
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var EVENT_DRAG = "drag";
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var EVENT_DRAGGING = "dragging";
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var EVENT_DRAGGED = "dragged";
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var EVENT_SCROLL = "scroll";
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var EVENT_SCROLLED = "scrolled";
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var EVENT_DESTROY = "destroy";
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var EVENT_ARROWS_MOUNTED = "arrows:mounted";
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var EVENT_ARROWS_UPDATED = "arrows:updated";
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var EVENT_PAGINATION_MOUNTED = "pagination:mounted";
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var EVENT_PAGINATION_UPDATED = "pagination:updated";
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var EVENT_NAVIGATION_MOUNTED = "navigation:mounted";
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var EVENT_AUTOPLAY_PLAY = "autoplay:play";
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var EVENT_AUTOPLAY_PLAYING = "autoplay:playing";
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var EVENT_AUTOPLAY_PAUSE = "autoplay:pause";
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var EVENT_LAZYLOAD_LOADED = "lazyload:loaded";
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function EventInterface(Splide2) {
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var event = Splide2.event;
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var key = {};
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var listeners = [];
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function on(events, callback, priority) {
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event.on(events, callback, key, priority);
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}
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function off(events) {
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event.off(events, key);
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}
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function bind(targets, events, callback, options) {
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forEachEvent(targets, events, function (target, event2) {
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listeners.push([target, event2, callback, options]);
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target.addEventListener(event2, callback, options);
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});
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}
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function unbind(targets, events, callback) {
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forEachEvent(targets, events, function (target, event2) {
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listeners = listeners.filter(function (listener) {
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if (listener[0] === target && listener[1] === event2 && (!callback || listener[2] === callback)) {
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target.removeEventListener(event2, listener[2], listener[3]);
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return false;
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}
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return true;
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});
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});
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}
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|
|
|
function forEachEvent(targets, events, iteratee) {
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|
forEach(targets, function (target) {
|
|
if (target) {
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|
events.split(" ").forEach(iteratee.bind(null, target));
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|
}
|
|
});
|
|
}
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|
|
|
function destroy() {
|
|
listeners = listeners.filter(function (data) {
|
|
return unbind(data[0], data[1]);
|
|
});
|
|
event.offBy(key);
|
|
}
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|
|
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event.on(EVENT_DESTROY, destroy, key);
|
|
return {
|
|
on: on,
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|
off: off,
|
|
emit: event.emit,
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|
bind: bind,
|
|
unbind: unbind,
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|
destroy: destroy
|
|
};
|
|
}
|
|
|
|
function RequestInterval(interval, onInterval, onUpdate, limit) {
|
|
var now = Date.now;
|
|
var startTime;
|
|
var rate = 0;
|
|
var id;
|
|
var paused = true;
|
|
var count = 0;
|
|
|
|
function update() {
|
|
if (!paused) {
|
|
var elapsed = now() - startTime;
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|
|
|
if (elapsed >= interval) {
|
|
rate = 1;
|
|
startTime = now();
|
|
} else {
|
|
rate = elapsed / interval;
|
|
}
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|
|
|
if (onUpdate) {
|
|
onUpdate(rate);
|
|
}
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|
|
|
if (rate === 1) {
|
|
onInterval();
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|
|
|
if (limit && ++count >= limit) {
|
|
return pause();
|
|
}
|
|
}
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|
|
|
raf(update);
|
|
}
|
|
}
|
|
|
|
function start(resume) {
|
|
!resume && cancel();
|
|
startTime = now() - (resume ? rate * interval : 0);
|
|
paused = false;
|
|
raf(update);
|
|
}
|
|
|
|
function pause() {
|
|
paused = true;
|
|
}
|
|
|
|
function rewind() {
|
|
startTime = now();
|
|
rate = 0;
|
|
|
|
if (onUpdate) {
|
|
onUpdate(rate);
|
|
}
|
|
}
|
|
|
|
function cancel() {
|
|
cancelAnimationFrame(id);
|
|
rate = 0;
|
|
id = 0;
|
|
paused = true;
|
|
}
|
|
|
|
function set(time) {
|
|
interval = time;
|
|
}
|
|
|
|
function isPaused() {
|
|
return paused;
|
|
}
|
|
|
|
return {
|
|
start: start,
|
|
rewind: rewind,
|
|
pause: pause,
|
|
cancel: cancel,
|
|
set: set,
|
|
isPaused: isPaused
|
|
};
|
|
}
|
|
|
|
function State(initialState) {
|
|
var state = initialState;
|
|
|
|
function set(value) {
|
|
state = value;
|
|
}
|
|
|
|
function is(states) {
|
|
return includes(toArray(states), state);
|
|
}
|
|
|
|
return {
|
|
set: set,
|
|
is: is
|
|
};
|
|
}
|
|
|
|
function Throttle(func, duration) {
|
|
var interval;
|
|
|
|
function throttled() {
|
|
var _arguments2 = arguments,
|
|
_this = this;
|
|
|
|
if (!interval) {
|
|
interval = RequestInterval(duration || 0, function () {
|
|
func.apply(_this, _arguments2);
|
|
interval = null;
|
|
}, null, 1);
|
|
interval.start();
|
|
}
|
|
}
|
|
|
|
return throttled;
|
|
}
|
|
|
|
function Options(Splide2, Components2, options) {
|
|
var throttledObserve = Throttle(observe);
|
|
var initialOptions;
|
|
var points;
|
|
var currPoint;
|
|
|
|
function setup() {
|
|
try {
|
|
merge(options, JSON.parse(getAttribute(Splide2.root, DATA_ATTRIBUTE)));
|
|
} catch (e) {
|
|
assert(false, e.message);
|
|
}
|
|
|
|
initialOptions = merge({}, options);
|
|
var breakpoints = options.breakpoints;
|
|
|
|
if (breakpoints) {
|
|
var isMin = options.mediaQuery === "min";
|
|
points = Object.keys(breakpoints).sort(function (n, m) {
|
|
return isMin ? +m - +n : +n - +m;
|
|
}).map(function (point) {
|
|
return [point, matchMedia("(" + (isMin ? "min" : "max") + "-width:" + point + "px)")];
|
|
});
|
|
observe();
|
|
}
|
|
}
|
|
|
|
function mount() {
|
|
if (points) {
|
|
addEventListener("resize", throttledObserve);
|
|
}
|
|
}
|
|
|
|
function destroy(completely) {
|
|
if (completely) {
|
|
removeEventListener("resize", throttledObserve);
|
|
}
|
|
}
|
|
|
|
function observe() {
|
|
var item = find(points, function (item2) {
|
|
return item2[1].matches;
|
|
}) || [];
|
|
|
|
if (item[0] !== currPoint) {
|
|
onMatch(currPoint = item[0]);
|
|
}
|
|
}
|
|
|
|
function onMatch(point) {
|
|
var newOptions = options.breakpoints[point] || initialOptions;
|
|
|
|
if (newOptions.destroy) {
|
|
Splide2.options = initialOptions;
|
|
Splide2.destroy(newOptions.destroy === "completely");
|
|
} else {
|
|
if (Splide2.state.is(DESTROYED)) {
|
|
destroy(true);
|
|
Splide2.mount();
|
|
}
|
|
|
|
Splide2.options = newOptions;
|
|
}
|
|
}
|
|
|
|
return {
|
|
setup: setup,
|
|
mount: mount,
|
|
destroy: destroy
|
|
};
|
|
}
|
|
|
|
var RTL = "rtl";
|
|
var TTB = "ttb";
|
|
var ORIENTATION_MAP = {
|
|
marginRight: ["marginBottom", "marginLeft"],
|
|
autoWidth: ["autoHeight"],
|
|
fixedWidth: ["fixedHeight"],
|
|
paddingLeft: ["paddingTop", "paddingRight"],
|
|
paddingRight: ["paddingBottom", "paddingLeft"],
|
|
width: ["height"],
|
|
left: ["top", "right"],
|
|
right: ["bottom", "left"],
|
|
x: ["y"],
|
|
X: ["Y"],
|
|
Y: ["X"],
|
|
ArrowLeft: ["ArrowUp", "ArrowRight"],
|
|
ArrowRight: ["ArrowDown", "ArrowLeft"]
|
|
};
|
|
|
|
function Direction(Splide2, Components2, options) {
|
|
function resolve(prop, axisOnly) {
|
|
var direction = options.direction;
|
|
var index = direction === RTL && !axisOnly ? 1 : direction === TTB ? 0 : -1;
|
|
return ORIENTATION_MAP[prop][index] || prop;
|
|
}
|
|
|
|
function orient(value) {
|
|
return value * (options.direction === RTL ? 1 : -1);
|
|
}
|
|
|
|
return {
|
|
resolve: resolve,
|
|
orient: orient
|
|
};
|
|
}
|
|
|
|
var CLASS_ROOT = PROJECT_CODE;
|
|
var CLASS_SLIDER = PROJECT_CODE + "__slider";
|
|
var CLASS_TRACK = PROJECT_CODE + "__track";
|
|
var CLASS_LIST = PROJECT_CODE + "__list";
|
|
var CLASS_SLIDE = PROJECT_CODE + "__slide";
|
|
var CLASS_CLONE = CLASS_SLIDE + "--clone";
|
|
var CLASS_CONTAINER = CLASS_SLIDE + "__container";
|
|
var CLASS_ARROWS = PROJECT_CODE + "__arrows";
|
|
var CLASS_ARROW = PROJECT_CODE + "__arrow";
|
|
var CLASS_ARROW_PREV = CLASS_ARROW + "--prev";
|
|
var CLASS_ARROW_NEXT = CLASS_ARROW + "--next";
|
|
var CLASS_PAGINATION = PROJECT_CODE + "__pagination";
|
|
var CLASS_PAGINATION_PAGE = CLASS_PAGINATION + "__page";
|
|
var CLASS_PROGRESS = PROJECT_CODE + "__progress";
|
|
var CLASS_PROGRESS_BAR = CLASS_PROGRESS + "__bar";
|
|
var CLASS_AUTOPLAY = PROJECT_CODE + "__autoplay";
|
|
var CLASS_PLAY = PROJECT_CODE + "__play";
|
|
var CLASS_PAUSE = PROJECT_CODE + "__pause";
|
|
var CLASS_SPINNER = PROJECT_CODE + "__spinner";
|
|
var CLASS_INITIALIZED = "is-initialized";
|
|
var CLASS_ACTIVE = "is-active";
|
|
var CLASS_PREV = "is-prev";
|
|
var CLASS_NEXT = "is-next";
|
|
var CLASS_VISIBLE = "is-visible";
|
|
var CLASS_LOADING = "is-loading";
|
|
var STATUS_CLASSES = [CLASS_ACTIVE, CLASS_VISIBLE, CLASS_PREV, CLASS_NEXT, CLASS_LOADING];
|
|
var CLASSES = {
|
|
slide: CLASS_SLIDE,
|
|
clone: CLASS_CLONE,
|
|
arrows: CLASS_ARROWS,
|
|
arrow: CLASS_ARROW,
|
|
prev: CLASS_ARROW_PREV,
|
|
next: CLASS_ARROW_NEXT,
|
|
pagination: CLASS_PAGINATION,
|
|
page: CLASS_PAGINATION_PAGE,
|
|
spinner: CLASS_SPINNER
|
|
};
|
|
|
|
function Elements(Splide2, Components2, options) {
|
|
var _EventInterface = EventInterface(Splide2),
|
|
on = _EventInterface.on;
|
|
|
|
var root = Splide2.root;
|
|
var elements = {};
|
|
var slides = [];
|
|
var classes;
|
|
var slider;
|
|
var track;
|
|
var list;
|
|
|
|
function setup() {
|
|
collect();
|
|
identify();
|
|
addClass(root, classes = getClasses());
|
|
}
|
|
|
|
function mount() {
|
|
on(EVENT_REFRESH, refresh, DEFAULT_EVENT_PRIORITY - 2);
|
|
on(EVENT_UPDATED, update);
|
|
}
|
|
|
|
function destroy() {
|
|
[root, track, list].forEach(function (elm) {
|
|
removeAttribute(elm, "style");
|
|
});
|
|
empty(slides);
|
|
removeClass(root, classes);
|
|
}
|
|
|
|
function refresh() {
|
|
destroy();
|
|
setup();
|
|
}
|
|
|
|
function update() {
|
|
removeClass(root, classes);
|
|
addClass(root, classes = getClasses());
|
|
}
|
|
|
|
function collect() {
|
|
slider = child(root, "." + CLASS_SLIDER);
|
|
track = query(root, "." + CLASS_TRACK);
|
|
list = child(track, "." + CLASS_LIST);
|
|
assert(track && list, "A track/list element is missing.");
|
|
push(slides, children(list, "." + CLASS_SLIDE + ":not(." + CLASS_CLONE + ")"));
|
|
var autoplay = find("." + CLASS_AUTOPLAY);
|
|
var arrows = find("." + CLASS_ARROWS);
|
|
assign(elements, {
|
|
root: root,
|
|
slider: slider,
|
|
track: track,
|
|
list: list,
|
|
slides: slides,
|
|
arrows: arrows,
|
|
autoplay: autoplay,
|
|
prev: query(arrows, "." + CLASS_ARROW_PREV),
|
|
next: query(arrows, "." + CLASS_ARROW_NEXT),
|
|
bar: query(find("." + CLASS_PROGRESS), "." + CLASS_PROGRESS_BAR),
|
|
play: query(autoplay, "." + CLASS_PLAY),
|
|
pause: query(autoplay, "." + CLASS_PAUSE)
|
|
});
|
|
}
|
|
|
|
function identify() {
|
|
var id = root.id || uniqueId(PROJECT_CODE);
|
|
root.id = id;
|
|
track.id = track.id || id + "-track";
|
|
list.id = list.id || id + "-list";
|
|
}
|
|
|
|
function find(selector) {
|
|
return child(root, selector) || child(slider, selector);
|
|
}
|
|
|
|
function getClasses() {
|
|
return [CLASS_ROOT + "--" + options.type, CLASS_ROOT + "--" + options.direction, options.drag && CLASS_ROOT + "--draggable", options.isNavigation && CLASS_ROOT + "--nav", CLASS_ACTIVE];
|
|
}
|
|
|
|
return assign(elements, {
|
|
setup: setup,
|
|
mount: mount,
|
|
destroy: destroy
|
|
});
|
|
}
|
|
|
|
var ROLE = "role";
|
|
var ARIA_CONTROLS = "aria-controls";
|
|
var ARIA_CURRENT = "aria-current";
|
|
var ARIA_LABEL = "aria-label";
|
|
var ARIA_HIDDEN = "aria-hidden";
|
|
var TAB_INDEX = "tabindex";
|
|
var DISABLED = "disabled";
|
|
var ARIA_ORIENTATION = "aria-orientation";
|
|
var ALL_ATTRIBUTES = [ROLE, ARIA_CONTROLS, ARIA_CURRENT, ARIA_LABEL, ARIA_HIDDEN, ARIA_ORIENTATION, TAB_INDEX, DISABLED];
|
|
var SLIDE = "slide";
|
|
var LOOP = "loop";
|
|
var FADE = "fade";
|
|
|
|
function Slide$1(Splide2, index, slideIndex, slide) {
|
|
var _EventInterface2 = EventInterface(Splide2),
|
|
on = _EventInterface2.on,
|
|
emit = _EventInterface2.emit,
|
|
bind = _EventInterface2.bind,
|
|
destroyEvents = _EventInterface2.destroy;
|
|
|
|
var Components = Splide2.Components,
|
|
root = Splide2.root,
|
|
options = Splide2.options;
|
|
var isNavigation = options.isNavigation,
|
|
updateOnMove = options.updateOnMove;
|
|
var resolve = Components.Direction.resolve;
|
|
var styles = getAttribute(slide, "style");
|
|
var isClone = slideIndex > -1;
|
|
var container = child(slide, "." + CLASS_CONTAINER);
|
|
var focusableNodes = options.focusableNodes && queryAll(slide, options.focusableNodes);
|
|
var destroyed;
|
|
|
|
function mount() {
|
|
if (!isClone) {
|
|
slide.id = root.id + "-slide" + pad(index + 1);
|
|
}
|
|
|
|
bind(slide, "click keydown", function (e) {
|
|
emit(e.type === "click" ? EVENT_CLICK : EVENT_SLIDE_KEYDOWN, self, e);
|
|
});
|
|
on([EVENT_REFRESH, EVENT_REPOSITIONED, EVENT_SHIFTED, EVENT_MOVED, EVENT_SCROLLED], update);
|
|
on(EVENT_NAVIGATION_MOUNTED, initNavigation);
|
|
|
|
if (updateOnMove) {
|
|
on(EVENT_MOVE, onMove);
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
destroyed = true;
|
|
destroyEvents();
|
|
removeClass(slide, STATUS_CLASSES);
|
|
removeAttribute(slide, ALL_ATTRIBUTES);
|
|
setAttribute(slide, "style", styles);
|
|
}
|
|
|
|
function initNavigation() {
|
|
var idx = isClone ? slideIndex : index;
|
|
var label = format(options.i18n.slideX, idx + 1);
|
|
var controls = Splide2.splides.map(function (target) {
|
|
return target.splide.root.id;
|
|
}).join(" ");
|
|
setAttribute(slide, ARIA_LABEL, label);
|
|
setAttribute(slide, ARIA_CONTROLS, controls);
|
|
setAttribute(slide, ROLE, "menuitem");
|
|
updateActivity(isActive());
|
|
}
|
|
|
|
function onMove() {
|
|
if (!destroyed) {
|
|
update();
|
|
}
|
|
}
|
|
|
|
function update() {
|
|
if (!destroyed) {
|
|
var currIndex = Splide2.index;
|
|
updateActivity(isActive());
|
|
updateVisibility(isVisible());
|
|
toggleClass(slide, CLASS_PREV, index === currIndex - 1);
|
|
toggleClass(slide, CLASS_NEXT, index === currIndex + 1);
|
|
}
|
|
}
|
|
|
|
function updateActivity(active) {
|
|
if (active !== hasClass(slide, CLASS_ACTIVE)) {
|
|
toggleClass(slide, CLASS_ACTIVE, active);
|
|
|
|
if (isNavigation) {
|
|
setAttribute(slide, ARIA_CURRENT, active || null);
|
|
}
|
|
|
|
emit(active ? EVENT_ACTIVE : EVENT_INACTIVE, self);
|
|
}
|
|
}
|
|
|
|
function updateVisibility(visible) {
|
|
var hidden = !visible && (!isActive() || isClone);
|
|
setAttribute(slide, ARIA_HIDDEN, hidden || null);
|
|
setAttribute(slide, TAB_INDEX, !hidden && options.slideFocus ? 0 : null);
|
|
|
|
if (focusableNodes) {
|
|
focusableNodes.forEach(function (node) {
|
|
setAttribute(node, TAB_INDEX, hidden ? -1 : null);
|
|
});
|
|
}
|
|
|
|
if (visible !== hasClass(slide, CLASS_VISIBLE)) {
|
|
toggleClass(slide, CLASS_VISIBLE, visible);
|
|
emit(visible ? EVENT_VISIBLE : EVENT_HIDDEN, self);
|
|
}
|
|
}
|
|
|
|
function style$1(prop, value, useContainer) {
|
|
style(useContainer && container || slide, prop, value);
|
|
}
|
|
|
|
function isActive() {
|
|
var curr = Splide2.index;
|
|
return curr === index || options.cloneStatus && curr === slideIndex;
|
|
}
|
|
|
|
function isVisible() {
|
|
if (Splide2.is(FADE)) {
|
|
return isActive();
|
|
}
|
|
|
|
var trackRect = rect(Components.Elements.track);
|
|
var slideRect = rect(slide);
|
|
var left = resolve("left");
|
|
var right = resolve("right");
|
|
return floor(trackRect[left]) <= ceil(slideRect[left]) && floor(slideRect[right]) <= ceil(trackRect[right]);
|
|
}
|
|
|
|
function isWithin(from, distance) {
|
|
var diff = abs(from - index);
|
|
|
|
if (!isClone && (options.rewind || Splide2.is(LOOP))) {
|
|
diff = min(diff, Splide2.length - diff);
|
|
}
|
|
|
|
return diff <= distance;
|
|
}
|
|
|
|
var self = {
|
|
index: index,
|
|
slideIndex: slideIndex,
|
|
slide: slide,
|
|
container: container,
|
|
isClone: isClone,
|
|
mount: mount,
|
|
destroy: destroy,
|
|
update: update,
|
|
style: style$1,
|
|
isWithin: isWithin
|
|
};
|
|
return self;
|
|
}
|
|
|
|
function Slides(Splide2, Components2, options) {
|
|
var _EventInterface3 = EventInterface(Splide2),
|
|
on = _EventInterface3.on,
|
|
emit = _EventInterface3.emit,
|
|
bind = _EventInterface3.bind;
|
|
|
|
var _Components2$Elements = Components2.Elements,
|
|
slides = _Components2$Elements.slides,
|
|
list = _Components2$Elements.list;
|
|
var Slides2 = [];
|
|
|
|
function mount() {
|
|
init();
|
|
on(EVENT_REFRESH, refresh);
|
|
on([EVENT_MOUNTED, EVENT_REFRESH], function () {
|
|
Slides2.sort(function (Slide1, Slide2) {
|
|
return Slide1.index - Slide2.index;
|
|
});
|
|
});
|
|
}
|
|
|
|
function init() {
|
|
slides.forEach(function (slide, index) {
|
|
register(slide, index, -1);
|
|
});
|
|
}
|
|
|
|
function destroy() {
|
|
forEach$1(function (Slide2) {
|
|
Slide2.destroy();
|
|
});
|
|
empty(Slides2);
|
|
}
|
|
|
|
function refresh() {
|
|
destroy();
|
|
init();
|
|
}
|
|
|
|
function update() {
|
|
forEach$1(function (Slide2) {
|
|
Slide2.update();
|
|
});
|
|
}
|
|
|
|
function register(slide, index, slideIndex) {
|
|
var object = Slide$1(Splide2, index, slideIndex, slide);
|
|
object.mount();
|
|
Slides2.push(object);
|
|
}
|
|
|
|
function get(excludeClones) {
|
|
return excludeClones ? filter(function (Slide2) {
|
|
return !Slide2.isClone;
|
|
}) : Slides2;
|
|
}
|
|
|
|
function getIn(page) {
|
|
var Controller = Components2.Controller;
|
|
var index = Controller.toIndex(page);
|
|
var max = Controller.hasFocus() ? 1 : options.perPage;
|
|
return filter(function (Slide2) {
|
|
return between(Slide2.index, index, index + max - 1);
|
|
});
|
|
}
|
|
|
|
function getAt(index) {
|
|
return filter(index)[0];
|
|
}
|
|
|
|
function add(items, index) {
|
|
forEach(items, function (slide) {
|
|
if (isString(slide)) {
|
|
slide = parseHtml(slide);
|
|
}
|
|
|
|
if (isHTMLElement(slide)) {
|
|
var ref = slides[index];
|
|
ref ? before(slide, ref) : append(list, slide);
|
|
addClass(slide, options.classes.slide);
|
|
observeImages(slide, emit.bind(null, EVENT_RESIZE));
|
|
}
|
|
});
|
|
emit(EVENT_REFRESH);
|
|
}
|
|
|
|
function remove$1(matcher) {
|
|
remove(filter(matcher).map(function (Slide2) {
|
|
return Slide2.slide;
|
|
}));
|
|
emit(EVENT_REFRESH);
|
|
}
|
|
|
|
function forEach$1(iteratee, excludeClones) {
|
|
get(excludeClones).forEach(iteratee);
|
|
}
|
|
|
|
function filter(matcher) {
|
|
return Slides2.filter(isFunction(matcher) ? matcher : function (Slide2) {
|
|
return isString(matcher) ? matches(Slide2.slide, matcher) : includes(toArray(matcher), Slide2.index);
|
|
});
|
|
}
|
|
|
|
function style(prop, value, useContainer) {
|
|
forEach$1(function (Slide2) {
|
|
Slide2.style(prop, value, useContainer);
|
|
});
|
|
}
|
|
|
|
function observeImages(elm, callback) {
|
|
var images = queryAll(elm, "img");
|
|
var length = images.length;
|
|
|
|
if (length) {
|
|
images.forEach(function (img) {
|
|
bind(img, "load error", function () {
|
|
if (! --length) {
|
|
callback();
|
|
}
|
|
});
|
|
});
|
|
} else {
|
|
callback();
|
|
}
|
|
}
|
|
|
|
function getLength(excludeClones) {
|
|
return excludeClones ? slides.length : Slides2.length;
|
|
}
|
|
|
|
function isEnough() {
|
|
return Slides2.length > options.perPage;
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: destroy,
|
|
update: update,
|
|
register: register,
|
|
get: get,
|
|
getIn: getIn,
|
|
getAt: getAt,
|
|
add: add,
|
|
remove: remove$1,
|
|
forEach: forEach$1,
|
|
filter: filter,
|
|
style: style,
|
|
getLength: getLength,
|
|
isEnough: isEnough
|
|
};
|
|
}
|
|
|
|
function Layout(Splide2, Components2, options) {
|
|
var _EventInterface4 = EventInterface(Splide2),
|
|
on = _EventInterface4.on,
|
|
bind = _EventInterface4.bind,
|
|
emit = _EventInterface4.emit;
|
|
|
|
var Slides = Components2.Slides;
|
|
var resolve = Components2.Direction.resolve;
|
|
var _Components2$Elements2 = Components2.Elements,
|
|
root = _Components2$Elements2.root,
|
|
track = _Components2$Elements2.track,
|
|
list = _Components2$Elements2.list;
|
|
var getAt = Slides.getAt;
|
|
var vertical;
|
|
var rootRect;
|
|
|
|
function mount() {
|
|
init();
|
|
bind(window, "resize load", Throttle(emit.bind(this, EVENT_RESIZE)));
|
|
on([EVENT_UPDATED, EVENT_REFRESH], init);
|
|
on(EVENT_RESIZE, resize);
|
|
}
|
|
|
|
function init() {
|
|
rootRect = null;
|
|
vertical = options.direction === TTB;
|
|
style(root, "maxWidth", unit(options.width));
|
|
style(track, resolve("paddingLeft"), cssPadding(false));
|
|
style(track, resolve("paddingRight"), cssPadding(true));
|
|
resize();
|
|
}
|
|
|
|
function resize() {
|
|
var newRect = rect(root);
|
|
|
|
if (!rootRect || rootRect.width !== newRect.width || rootRect.height !== newRect.height) {
|
|
style(track, "height", cssTrackHeight());
|
|
Slides.style(resolve("marginRight"), unit(options.gap));
|
|
Slides.style("width", cssSlideWidth() || null);
|
|
setSlidesHeight();
|
|
rootRect = newRect;
|
|
emit(EVENT_RESIZED);
|
|
}
|
|
}
|
|
|
|
function setSlidesHeight() {
|
|
Slides.style("height", cssSlideHeight() || null, true);
|
|
}
|
|
|
|
function cssPadding(right) {
|
|
var padding = options.padding;
|
|
var prop = resolve(right ? "right" : "left");
|
|
return padding && unit(padding[prop] || (isObject(padding) ? 0 : padding)) || "0px";
|
|
}
|
|
|
|
function cssTrackHeight() {
|
|
var height = "";
|
|
|
|
if (vertical) {
|
|
height = cssHeight();
|
|
assert(height, "height or heightRatio is missing.");
|
|
height = "calc(" + height + " - " + cssPadding(false) + " - " + cssPadding(true) + ")";
|
|
}
|
|
|
|
return height;
|
|
}
|
|
|
|
function cssHeight() {
|
|
return unit(options.height || rect(list).width * options.heightRatio);
|
|
}
|
|
|
|
function cssSlideWidth() {
|
|
return options.autoWidth ? "" : unit(options.fixedWidth) || (vertical ? "" : cssSlideSize());
|
|
}
|
|
|
|
function cssSlideHeight() {
|
|
return unit(options.fixedHeight) || (vertical ? options.autoHeight ? "" : cssSlideSize() : cssHeight());
|
|
}
|
|
|
|
function cssSlideSize() {
|
|
var gap = unit(options.gap);
|
|
return "calc((100%" + (gap && " + " + gap) + ")/" + (options.perPage || 1) + (gap && " - " + gap) + ")";
|
|
}
|
|
|
|
function listSize() {
|
|
return rect(list)[resolve("width")];
|
|
}
|
|
|
|
function slideSize(index, withoutGap) {
|
|
var Slide = getAt(index || 0);
|
|
return Slide ? rect(Slide.slide)[resolve("width")] + (withoutGap ? 0 : getGap()) : 0;
|
|
}
|
|
|
|
function totalSize(index, withoutGap) {
|
|
var Slide = getAt(index);
|
|
|
|
if (Slide) {
|
|
var right = rect(Slide.slide)[resolve("right")];
|
|
var left = rect(list)[resolve("left")];
|
|
return abs(right - left) + (withoutGap ? 0 : getGap());
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
function sliderSize() {
|
|
return totalSize(Splide2.length - 1, true) - totalSize(-1, true);
|
|
}
|
|
|
|
function getGap() {
|
|
var Slide = getAt(0);
|
|
return Slide && parseFloat(style(Slide.slide, resolve("marginRight"))) || 0;
|
|
}
|
|
|
|
function getPadding(right) {
|
|
return parseFloat(style(track, resolve("padding" + (right ? "Right" : "Left")))) || 0;
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
listSize: listSize,
|
|
slideSize: slideSize,
|
|
sliderSize: sliderSize,
|
|
totalSize: totalSize,
|
|
getPadding: getPadding
|
|
};
|
|
}
|
|
|
|
function Clones(Splide2, Components2, options) {
|
|
var _EventInterface5 = EventInterface(Splide2),
|
|
on = _EventInterface5.on,
|
|
emit = _EventInterface5.emit;
|
|
|
|
var Elements = Components2.Elements,
|
|
Slides = Components2.Slides;
|
|
var resolve = Components2.Direction.resolve;
|
|
var clones = [];
|
|
var cloneCount;
|
|
|
|
function mount() {
|
|
init();
|
|
on(EVENT_REFRESH, refresh);
|
|
on([EVENT_UPDATED, EVENT_RESIZE], observe);
|
|
}
|
|
|
|
function init() {
|
|
if (cloneCount = computeCloneCount()) {
|
|
generate(cloneCount);
|
|
emit(EVENT_RESIZE);
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
remove(clones);
|
|
empty(clones);
|
|
}
|
|
|
|
function refresh() {
|
|
destroy();
|
|
init();
|
|
}
|
|
|
|
function observe() {
|
|
if (cloneCount < computeCloneCount()) {
|
|
emit(EVENT_REFRESH);
|
|
}
|
|
}
|
|
|
|
function generate(count) {
|
|
var slides = Slides.get().slice();
|
|
var length = slides.length;
|
|
|
|
if (length) {
|
|
while (slides.length < count) {
|
|
push(slides, slides);
|
|
}
|
|
|
|
push(slides.slice(-count), slides.slice(0, count)).forEach(function (Slide, index) {
|
|
var isHead = index < count;
|
|
var clone = cloneDeep(Slide.slide, index);
|
|
isHead ? before(clone, slides[0].slide) : append(Elements.list, clone);
|
|
push(clones, clone);
|
|
Slides.register(clone, index - count + (isHead ? 0 : length), Slide.index);
|
|
});
|
|
}
|
|
}
|
|
|
|
function cloneDeep(elm, index) {
|
|
var clone = elm.cloneNode(true);
|
|
addClass(clone, options.classes.clone);
|
|
clone.id = Splide2.root.id + "-clone" + pad(index + 1);
|
|
return clone;
|
|
}
|
|
|
|
function computeCloneCount() {
|
|
var clones2 = options.clones;
|
|
|
|
if (!Splide2.is(LOOP)) {
|
|
clones2 = 0;
|
|
} else if (!clones2) {
|
|
var fixedSize = measure(Elements.list, options[resolve("fixedWidth")]);
|
|
var fixedCount = fixedSize && ceil(rect(Elements.track)[resolve("width")] / fixedSize);
|
|
var baseCount = fixedCount || options[resolve("autoWidth")] && Splide2.length || options.perPage;
|
|
clones2 = baseCount * (options.drag ? (options.flickMaxPages || 1) + 1 : 2);
|
|
}
|
|
|
|
return clones2;
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: destroy
|
|
};
|
|
}
|
|
|
|
function Move(Splide2, Components2, options) {
|
|
var _EventInterface6 = EventInterface(Splide2),
|
|
on = _EventInterface6.on,
|
|
emit = _EventInterface6.emit;
|
|
|
|
var _Components2$Layout = Components2.Layout,
|
|
slideSize = _Components2$Layout.slideSize,
|
|
getPadding = _Components2$Layout.getPadding,
|
|
totalSize = _Components2$Layout.totalSize,
|
|
listSize = _Components2$Layout.listSize,
|
|
sliderSize = _Components2$Layout.sliderSize;
|
|
var _Components2$Directio = Components2.Direction,
|
|
resolve = _Components2$Directio.resolve,
|
|
orient = _Components2$Directio.orient;
|
|
var _Components2$Elements3 = Components2.Elements,
|
|
list = _Components2$Elements3.list,
|
|
track = _Components2$Elements3.track;
|
|
var Transition;
|
|
|
|
function mount() {
|
|
Transition = Components2.Transition;
|
|
on([EVENT_MOUNTED, EVENT_RESIZED, EVENT_UPDATED, EVENT_REFRESH], reposition);
|
|
}
|
|
|
|
function destroy() {
|
|
removeAttribute(list, "style");
|
|
}
|
|
|
|
function reposition() {
|
|
if (!isBusy()) {
|
|
Components2.Scroll.cancel();
|
|
jump(Splide2.index);
|
|
emit(EVENT_REPOSITIONED);
|
|
}
|
|
}
|
|
|
|
function move(dest, index, prev, callback) {
|
|
if (!isBusy()) {
|
|
var set = Splide2.state.set;
|
|
var position = getPosition();
|
|
|
|
if (dest !== index) {
|
|
Transition.cancel();
|
|
translate(shift(position, dest > index), true);
|
|
}
|
|
|
|
set(MOVING);
|
|
emit(EVENT_MOVE, index, prev, dest);
|
|
Transition.start(index, function () {
|
|
set(IDLE);
|
|
emit(EVENT_MOVED, index, prev, dest);
|
|
|
|
if (options.trimSpace === "move" && dest !== prev && position === getPosition()) {
|
|
Components2.Controller.go(dest > prev ? ">" : "<", false, callback);
|
|
} else {
|
|
callback && callback();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
function jump(index) {
|
|
translate(toPosition(index, true));
|
|
}
|
|
|
|
function translate(position, preventLoop) {
|
|
if (!Splide2.is(FADE)) {
|
|
var destination = preventLoop ? position : loop(position);
|
|
list.style.transform = "translate" + resolve("X") + "(" + destination + "px)";
|
|
position !== destination && emit(EVENT_SHIFTED);
|
|
}
|
|
}
|
|
|
|
function loop(position) {
|
|
if (Splide2.is(LOOP)) {
|
|
var diff = orient(position - getPosition());
|
|
var exceededMin = exceededLimit(false, position) && diff < 0;
|
|
var exceededMax = exceededLimit(true, position) && diff > 0;
|
|
|
|
if (exceededMin || exceededMax) {
|
|
position = shift(position, exceededMax);
|
|
}
|
|
}
|
|
|
|
return position;
|
|
}
|
|
|
|
function shift(position, backwards) {
|
|
var excess = position - getLimit(backwards);
|
|
var size = sliderSize();
|
|
position -= orient(size * (ceil(abs(excess) / size) || 1)) * (backwards ? 1 : -1);
|
|
return position;
|
|
}
|
|
|
|
function cancel() {
|
|
translate(getPosition());
|
|
Transition.cancel();
|
|
}
|
|
|
|
function toIndex(position) {
|
|
var Slides = Components2.Slides.get();
|
|
var index = 0;
|
|
var minDistance = Infinity;
|
|
|
|
for (var i = 0; i < Slides.length; i++) {
|
|
var slideIndex = Slides[i].index;
|
|
var distance = abs(toPosition(slideIndex, true) - position);
|
|
|
|
if (distance <= minDistance) {
|
|
minDistance = distance;
|
|
index = slideIndex;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
|
|
return index;
|
|
}
|
|
|
|
function toPosition(index, trimming) {
|
|
var position = orient(totalSize(index - 1) - offset(index));
|
|
return trimming ? trim(position) : position;
|
|
}
|
|
|
|
function getPosition() {
|
|
var left = resolve("left");
|
|
return rect(list)[left] - rect(track)[left] + orient(getPadding(false));
|
|
}
|
|
|
|
function trim(position) {
|
|
if (options.trimSpace && Splide2.is(SLIDE)) {
|
|
position = clamp(position, 0, orient(sliderSize() - listSize()));
|
|
}
|
|
|
|
return position;
|
|
}
|
|
|
|
function offset(index) {
|
|
var focus = options.focus;
|
|
return focus === "center" ? (listSize() - slideSize(index, true)) / 2 : +focus * slideSize(index) || 0;
|
|
}
|
|
|
|
function getLimit(max) {
|
|
return toPosition(max ? Components2.Controller.getEnd() : 0, !!options.trimSpace);
|
|
}
|
|
|
|
function isBusy() {
|
|
return Splide2.state.is(MOVING) && options.waitForTransition;
|
|
}
|
|
|
|
function exceededLimit(max, position) {
|
|
position = isUndefined(position) ? getPosition() : position;
|
|
var exceededMin = max !== true && orient(position) < orient(getLimit(false));
|
|
var exceededMax = max !== false && orient(position) > orient(getLimit(true));
|
|
return exceededMin || exceededMax;
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: destroy,
|
|
move: move,
|
|
jump: jump,
|
|
translate: translate,
|
|
shift: shift,
|
|
cancel: cancel,
|
|
toIndex: toIndex,
|
|
toPosition: toPosition,
|
|
getPosition: getPosition,
|
|
getLimit: getLimit,
|
|
isBusy: isBusy,
|
|
exceededLimit: exceededLimit
|
|
};
|
|
}
|
|
|
|
function Controller(Splide2, Components2, options) {
|
|
var _EventInterface7 = EventInterface(Splide2),
|
|
on = _EventInterface7.on;
|
|
|
|
var Move = Components2.Move;
|
|
var getPosition = Move.getPosition,
|
|
getLimit = Move.getLimit;
|
|
var _Components2$Slides = Components2.Slides,
|
|
isEnough = _Components2$Slides.isEnough,
|
|
getLength = _Components2$Slides.getLength;
|
|
var isLoop = Splide2.is(LOOP);
|
|
var isSlide = Splide2.is(SLIDE);
|
|
var currIndex = options.start || 0;
|
|
var prevIndex = currIndex;
|
|
var slideCount;
|
|
var perMove;
|
|
var perPage;
|
|
|
|
function mount() {
|
|
init();
|
|
on([EVENT_UPDATED, EVENT_REFRESH], init, DEFAULT_EVENT_PRIORITY - 1);
|
|
}
|
|
|
|
function init() {
|
|
slideCount = getLength(true);
|
|
perMove = options.perMove;
|
|
perPage = options.perPage;
|
|
currIndex = clamp(currIndex, 0, slideCount - 1);
|
|
}
|
|
|
|
function go(control, allowSameIndex, callback) {
|
|
var dest = parse(control);
|
|
|
|
if (options.useScroll) {
|
|
scroll(dest, true, true, options.speed, callback);
|
|
} else {
|
|
var index = loop(dest);
|
|
|
|
if (index > -1 && !Move.isBusy() && (allowSameIndex || index !== currIndex)) {
|
|
setIndex(index);
|
|
Move.move(dest, index, prevIndex, callback);
|
|
}
|
|
}
|
|
}
|
|
|
|
function scroll(destination, useIndex, snap, duration, callback) {
|
|
var dest = useIndex ? destination : toDest(destination);
|
|
Components2.Scroll.scroll(useIndex || snap ? Move.toPosition(dest, true) : destination, duration, function () {
|
|
setIndex(Move.toIndex(Move.getPosition()));
|
|
callback && callback();
|
|
});
|
|
}
|
|
|
|
function parse(control) {
|
|
var index = currIndex;
|
|
|
|
if (isString(control)) {
|
|
var _ref = control.match(/([+\-<>])(\d+)?/) || [],
|
|
indicator = _ref[1],
|
|
number = _ref[2];
|
|
|
|
if (indicator === "+" || indicator === "-") {
|
|
index = computeDestIndex(currIndex + +("" + indicator + (+number || 1)), currIndex, true);
|
|
} else if (indicator === ">") {
|
|
index = number ? toIndex(+number) : getNext(true);
|
|
} else if (indicator === "<") {
|
|
index = getPrev(true);
|
|
}
|
|
} else {
|
|
index = isLoop ? control : clamp(control, 0, getEnd());
|
|
}
|
|
|
|
return index;
|
|
}
|
|
|
|
function getNext(destination) {
|
|
return getAdjacent(false, destination);
|
|
}
|
|
|
|
function getPrev(destination) {
|
|
return getAdjacent(true, destination);
|
|
}
|
|
|
|
function getAdjacent(prev, destination) {
|
|
var number = perMove || (hasFocus() ? 1 : perPage);
|
|
var dest = computeDestIndex(currIndex + number * (prev ? -1 : 1), currIndex);
|
|
|
|
if (dest === -1 && isSlide) {
|
|
if (!approximatelyEqual(getPosition(), getLimit(!prev), 1)) {
|
|
return prev ? 0 : getEnd();
|
|
}
|
|
}
|
|
|
|
return destination ? dest : loop(dest);
|
|
}
|
|
|
|
function computeDestIndex(dest, from, incremental) {
|
|
if (isEnough()) {
|
|
var end = getEnd();
|
|
|
|
if (dest < 0 || dest > end) {
|
|
if (between(0, dest, from, true) || between(end, from, dest, true)) {
|
|
dest = toIndex(toPage(dest));
|
|
} else {
|
|
if (isLoop) {
|
|
dest = perMove || hasFocus() ? dest : dest < 0 ? -(slideCount % perPage || perPage) : slideCount;
|
|
} else if (options.rewind) {
|
|
dest = dest < 0 ? end : 0;
|
|
} else {
|
|
dest = -1;
|
|
}
|
|
}
|
|
} else {
|
|
if (!incremental && dest !== from) {
|
|
dest = perMove ? dest : toIndex(toPage(from) + (dest < from ? -1 : 1));
|
|
}
|
|
}
|
|
} else {
|
|
dest = -1;
|
|
}
|
|
|
|
return dest;
|
|
}
|
|
|
|
function getEnd() {
|
|
var end = slideCount - perPage;
|
|
|
|
if (hasFocus() || isLoop && perMove) {
|
|
end = slideCount - 1;
|
|
}
|
|
|
|
return max(end, 0);
|
|
}
|
|
|
|
function loop(index) {
|
|
if (isLoop) {
|
|
return isEnough() ? index % slideCount + (index < 0 ? slideCount : 0) : -1;
|
|
}
|
|
|
|
return index;
|
|
}
|
|
|
|
function toIndex(page) {
|
|
return clamp(hasFocus() ? page : perPage * page, 0, getEnd());
|
|
}
|
|
|
|
function toPage(index) {
|
|
if (!hasFocus()) {
|
|
index = between(index, slideCount - perPage, slideCount - 1) ? slideCount - 1 : index;
|
|
index = floor(index / perPage);
|
|
}
|
|
|
|
return index;
|
|
}
|
|
|
|
function toDest(destination) {
|
|
var closest = Move.toIndex(destination);
|
|
return isSlide ? clamp(closest, 0, getEnd()) : closest;
|
|
}
|
|
|
|
function setIndex(index) {
|
|
if (index !== currIndex) {
|
|
prevIndex = currIndex;
|
|
currIndex = index;
|
|
}
|
|
}
|
|
|
|
function getIndex(prev) {
|
|
return prev ? prevIndex : currIndex;
|
|
}
|
|
|
|
function hasFocus() {
|
|
return !isUndefined(options.focus) || options.isNavigation;
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
go: go,
|
|
scroll: scroll,
|
|
getNext: getNext,
|
|
getPrev: getPrev,
|
|
getAdjacent: getAdjacent,
|
|
getEnd: getEnd,
|
|
setIndex: setIndex,
|
|
getIndex: getIndex,
|
|
toIndex: toIndex,
|
|
toPage: toPage,
|
|
toDest: toDest,
|
|
hasFocus: hasFocus
|
|
};
|
|
}
|
|
|
|
var XML_NAME_SPACE = "http://www.w3.org/2000/svg";
|
|
var PATH = "m15.5 0.932-4.3 4.38 14.5 14.6-14.5 14.5 4.3 4.4 14.6-14.6 4.4-4.3-4.4-4.4-14.6-14.6z";
|
|
var SIZE = 40;
|
|
|
|
function Arrows(Splide2, Components2, options) {
|
|
var _EventInterface8 = EventInterface(Splide2),
|
|
on = _EventInterface8.on,
|
|
bind = _EventInterface8.bind,
|
|
emit = _EventInterface8.emit;
|
|
|
|
var classes = options.classes,
|
|
i18n = options.i18n;
|
|
var Elements = Components2.Elements,
|
|
Controller = Components2.Controller;
|
|
var wrapper = Elements.arrows;
|
|
var prev = Elements.prev;
|
|
var next = Elements.next;
|
|
var created;
|
|
var arrows = {};
|
|
|
|
function mount() {
|
|
init();
|
|
on(EVENT_UPDATED, init);
|
|
}
|
|
|
|
function init() {
|
|
if (options.arrows) {
|
|
if (!prev || !next) {
|
|
createArrows();
|
|
}
|
|
}
|
|
|
|
if (prev && next) {
|
|
if (!arrows.prev) {
|
|
var id = Elements.track.id;
|
|
setAttribute(prev, ARIA_CONTROLS, id);
|
|
setAttribute(next, ARIA_CONTROLS, id);
|
|
arrows.prev = prev;
|
|
arrows.next = next;
|
|
listen();
|
|
emit(EVENT_ARROWS_MOUNTED, prev, next);
|
|
} else {
|
|
display(wrapper, options.arrows === false ? "none" : "");
|
|
}
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
if (created) {
|
|
remove(wrapper);
|
|
} else {
|
|
removeAttribute(prev, ALL_ATTRIBUTES);
|
|
removeAttribute(next, ALL_ATTRIBUTES);
|
|
}
|
|
}
|
|
|
|
function listen() {
|
|
var go = Controller.go;
|
|
on([EVENT_MOUNTED, EVENT_MOVED, EVENT_UPDATED, EVENT_REFRESH, EVENT_SCROLLED], update);
|
|
bind(next, "click", function () {
|
|
go(">", true);
|
|
});
|
|
bind(prev, "click", function () {
|
|
go("<", true);
|
|
});
|
|
}
|
|
|
|
function createArrows() {
|
|
wrapper = create("div", classes.arrows);
|
|
prev = createArrow(true);
|
|
next = createArrow(false);
|
|
created = true;
|
|
append(wrapper, [prev, next]);
|
|
before(wrapper, child(options.arrows === "slider" && Elements.slider || Splide2.root));
|
|
}
|
|
|
|
function createArrow(prev2) {
|
|
var arrow = "<button class=\"" + classes.arrow + " " + (prev2 ? classes.prev : classes.next) + "\" type=\"button\"><svg xmlns=\"" + XML_NAME_SPACE + "\" viewBox=\"0 0 " + SIZE + " " + SIZE + "\" width=\"" + SIZE + "\" height=\"" + SIZE + "\"><path d=\"" + (options.arrowPath || PATH) + "\" />";
|
|
return parseHtml(arrow);
|
|
}
|
|
|
|
function update() {
|
|
var index = Splide2.index;
|
|
var prevIndex = Controller.getPrev();
|
|
var nextIndex = Controller.getNext();
|
|
var prevLabel = prevIndex > -1 && index < prevIndex ? i18n.last : i18n.prev;
|
|
var nextLabel = nextIndex > -1 && index > nextIndex ? i18n.first : i18n.next;
|
|
prev.disabled = prevIndex < 0;
|
|
next.disabled = nextIndex < 0;
|
|
setAttribute(prev, ARIA_LABEL, prevLabel);
|
|
setAttribute(next, ARIA_LABEL, nextLabel);
|
|
emit(EVENT_ARROWS_UPDATED, prev, next, prevIndex, nextIndex);
|
|
}
|
|
|
|
return {
|
|
arrows: arrows,
|
|
mount: mount,
|
|
destroy: destroy
|
|
};
|
|
}
|
|
|
|
var INTERVAL_DATA_ATTRIBUTE = DATA_ATTRIBUTE + "-interval";
|
|
|
|
function Autoplay(Splide2, Components2, options) {
|
|
var _EventInterface9 = EventInterface(Splide2),
|
|
on = _EventInterface9.on,
|
|
bind = _EventInterface9.bind,
|
|
emit = _EventInterface9.emit;
|
|
|
|
var interval = RequestInterval(options.interval, Splide2.go.bind(Splide2, ">"), update);
|
|
var isPaused = interval.isPaused;
|
|
var Elements = Components2.Elements;
|
|
var hovered;
|
|
var focused;
|
|
var paused;
|
|
|
|
function mount() {
|
|
var autoplay = options.autoplay;
|
|
|
|
if (autoplay) {
|
|
initButton(true);
|
|
initButton(false);
|
|
listen();
|
|
|
|
if (autoplay !== "pause") {
|
|
play();
|
|
}
|
|
}
|
|
}
|
|
|
|
function initButton(forPause) {
|
|
var prop = forPause ? "pause" : "play";
|
|
var button = Elements[prop];
|
|
|
|
if (button) {
|
|
setAttribute(button, ARIA_CONTROLS, Elements.track.id);
|
|
setAttribute(button, ARIA_LABEL, options.i18n[prop]);
|
|
bind(button, "click", forPause ? pause : play);
|
|
}
|
|
}
|
|
|
|
function listen() {
|
|
var root = Elements.root;
|
|
|
|
if (options.pauseOnHover) {
|
|
bind(root, "mouseenter mouseleave", function (e) {
|
|
hovered = e.type === "mouseenter";
|
|
autoToggle();
|
|
});
|
|
}
|
|
|
|
if (options.pauseOnFocus) {
|
|
bind(root, "focusin focusout", function (e) {
|
|
focused = e.type === "focusin";
|
|
autoToggle();
|
|
});
|
|
}
|
|
|
|
on([EVENT_MOVE, EVENT_SCROLL, EVENT_REFRESH], interval.rewind);
|
|
on(EVENT_MOVE, updateInterval);
|
|
}
|
|
|
|
function play() {
|
|
if (isPaused() && Components2.Slides.isEnough()) {
|
|
interval.start(!options.resetProgress);
|
|
focused = hovered = paused = false;
|
|
emit(EVENT_AUTOPLAY_PLAY);
|
|
}
|
|
}
|
|
|
|
function pause(manual) {
|
|
if (manual === void 0) {
|
|
manual = true;
|
|
}
|
|
|
|
if (!isPaused()) {
|
|
interval.pause();
|
|
emit(EVENT_AUTOPLAY_PAUSE);
|
|
}
|
|
|
|
paused = manual;
|
|
}
|
|
|
|
function autoToggle() {
|
|
if (!paused) {
|
|
if (!hovered && !focused) {
|
|
play();
|
|
} else {
|
|
pause(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
function update(rate) {
|
|
var bar = Elements.bar;
|
|
bar && style(bar, "width", rate * 100 + "%");
|
|
emit(EVENT_AUTOPLAY_PLAYING, rate);
|
|
}
|
|
|
|
function updateInterval() {
|
|
var Slide = Components2.Slides.getAt(Splide2.index);
|
|
interval.set(Slide && +getAttribute(Slide.slide, INTERVAL_DATA_ATTRIBUTE) || options.interval);
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: interval.cancel,
|
|
play: play,
|
|
pause: pause,
|
|
isPaused: isPaused
|
|
};
|
|
}
|
|
|
|
function Cover(Splide2, Components2, options) {
|
|
var _EventInterface10 = EventInterface(Splide2),
|
|
on = _EventInterface10.on;
|
|
|
|
function mount() {
|
|
if (options.cover) {
|
|
on(EVENT_LAZYLOAD_LOADED, function (img, Slide) {
|
|
toggle(true, img, Slide);
|
|
});
|
|
on([EVENT_MOUNTED, EVENT_UPDATED, EVENT_REFRESH], apply.bind(null, true));
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
apply(false);
|
|
}
|
|
|
|
function apply(cover) {
|
|
Components2.Slides.forEach(function (Slide) {
|
|
var img = child(Slide.container || Slide.slide, "img");
|
|
|
|
if (img && img.src) {
|
|
toggle(cover, img, Slide);
|
|
}
|
|
});
|
|
}
|
|
|
|
function toggle(cover, img, Slide) {
|
|
Slide.style("background", cover ? "center/cover no-repeat url(\"" + img.src + "\")" : "", true);
|
|
display(img, cover ? "none" : "");
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: destroy
|
|
};
|
|
}
|
|
|
|
var BOUNCE_DIFF_THRESHOLD = 10;
|
|
var BOUNCE_DURATION = 600;
|
|
var FRICTION_FACTOR = 0.6;
|
|
var BASE_VELOCITY = 1.5;
|
|
var MIN_DURATION = 800;
|
|
|
|
function Scroll(Splide2, Components2, options) {
|
|
var _EventInterface11 = EventInterface(Splide2),
|
|
on = _EventInterface11.on,
|
|
emit = _EventInterface11.emit;
|
|
|
|
var Move = Components2.Move;
|
|
var getPosition = Move.getPosition,
|
|
getLimit = Move.getLimit,
|
|
exceededLimit = Move.exceededLimit;
|
|
var interval;
|
|
var scrollCallback;
|
|
|
|
function mount() {
|
|
on(EVENT_MOVE, clear);
|
|
on([EVENT_UPDATED, EVENT_REFRESH], cancel);
|
|
}
|
|
|
|
function scroll(destination, duration, callback, suppressConstraint) {
|
|
var start = getPosition();
|
|
var friction = 1;
|
|
duration = duration || computeDuration(abs(destination - start));
|
|
scrollCallback = callback;
|
|
clear();
|
|
interval = RequestInterval(duration, onScrolled, function (rate) {
|
|
var position = getPosition();
|
|
var target = start + (destination - start) * easing(rate);
|
|
var diff = (target - getPosition()) * friction;
|
|
Move.translate(position + diff);
|
|
|
|
if (Splide2.is(SLIDE) && !suppressConstraint && exceededLimit()) {
|
|
friction *= FRICTION_FACTOR;
|
|
|
|
if (abs(diff) < BOUNCE_DIFF_THRESHOLD) {
|
|
bounce(exceededLimit(false));
|
|
}
|
|
}
|
|
}, 1);
|
|
emit(EVENT_SCROLL);
|
|
interval.start();
|
|
}
|
|
|
|
function bounce(backwards) {
|
|
scroll(getLimit(!backwards), BOUNCE_DURATION, null, true);
|
|
}
|
|
|
|
function onScrolled() {
|
|
var position = getPosition();
|
|
var index = Move.toIndex(position);
|
|
|
|
if (!between(index, 0, Splide2.length - 1)) {
|
|
Move.translate(Move.shift(position, index > 0), true);
|
|
}
|
|
|
|
scrollCallback && scrollCallback();
|
|
emit(EVENT_SCROLLED);
|
|
}
|
|
|
|
function computeDuration(distance) {
|
|
return max(distance / BASE_VELOCITY, MIN_DURATION);
|
|
}
|
|
|
|
function clear() {
|
|
if (interval) {
|
|
interval.cancel();
|
|
}
|
|
}
|
|
|
|
function cancel() {
|
|
if (interval && !interval.isPaused()) {
|
|
clear();
|
|
onScrolled();
|
|
}
|
|
}
|
|
|
|
function easing(t) {
|
|
var easingFunc = options.easingFunc;
|
|
return easingFunc ? easingFunc(t) : 1 - Math.pow(1 - t, 4);
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: clear,
|
|
scroll: scroll,
|
|
cancel: cancel
|
|
};
|
|
}
|
|
|
|
var SCROLL_LISTENER_OPTIONS = {
|
|
passive: false,
|
|
capture: true
|
|
};
|
|
var FRICTION = 5;
|
|
var LOG_INTERVAL = 200;
|
|
var POINTER_DOWN_EVENTS = "touchstart mousedown";
|
|
var POINTER_MOVE_EVENTS = "touchmove mousemove";
|
|
var POINTER_UP_EVENTS = "touchend touchcancel mouseup";
|
|
|
|
function Drag(Splide2, Components2, options) {
|
|
var _EventInterface12 = EventInterface(Splide2),
|
|
on = _EventInterface12.on,
|
|
emit = _EventInterface12.emit,
|
|
bind = _EventInterface12.bind,
|
|
unbind = _EventInterface12.unbind;
|
|
|
|
var Move = Components2.Move,
|
|
Scroll = Components2.Scroll,
|
|
Controller = Components2.Controller;
|
|
var track = Components2.Elements.track;
|
|
var _Components2$Directio2 = Components2.Direction,
|
|
resolve = _Components2$Directio2.resolve,
|
|
orient = _Components2$Directio2.orient;
|
|
var getPosition = Move.getPosition,
|
|
exceededLimit = Move.exceededLimit;
|
|
var basePosition;
|
|
var baseEvent;
|
|
var prevBaseEvent;
|
|
var lastEvent;
|
|
var isFree;
|
|
var dragging;
|
|
var hasExceeded = false;
|
|
var clickPrevented;
|
|
var disabled;
|
|
var target;
|
|
|
|
function mount() {
|
|
bind(track, POINTER_MOVE_EVENTS, noop, SCROLL_LISTENER_OPTIONS);
|
|
bind(track, POINTER_UP_EVENTS, noop, SCROLL_LISTENER_OPTIONS);
|
|
bind(track, POINTER_DOWN_EVENTS, onPointerDown, SCROLL_LISTENER_OPTIONS);
|
|
bind(track, "click", onClick, {
|
|
capture: true
|
|
});
|
|
bind(track, "dragstart", prevent);
|
|
on([EVENT_MOUNTED, EVENT_UPDATED], init);
|
|
}
|
|
|
|
function init() {
|
|
var drag = options.drag;
|
|
disable(!drag);
|
|
isFree = drag === "free";
|
|
}
|
|
|
|
function onPointerDown(e) {
|
|
if (!disabled) {
|
|
var noDrag = options.noDrag;
|
|
var isTouch = isTouchEvent(e);
|
|
var isDraggable = !noDrag || !matches(e.target, noDrag);
|
|
clickPrevented = false;
|
|
|
|
if (isDraggable && (isTouch || !e.button)) {
|
|
if (!Move.isBusy()) {
|
|
target = isTouch ? track : window;
|
|
prevBaseEvent = null;
|
|
lastEvent = null;
|
|
bind(target, POINTER_MOVE_EVENTS, onPointerMove, SCROLL_LISTENER_OPTIONS);
|
|
bind(target, POINTER_UP_EVENTS, onPointerUp, SCROLL_LISTENER_OPTIONS);
|
|
Move.cancel();
|
|
Scroll.cancel();
|
|
save(e);
|
|
} else {
|
|
prevent(e, true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function onPointerMove(e) {
|
|
if (!lastEvent) {
|
|
emit(EVENT_DRAG);
|
|
}
|
|
|
|
lastEvent = e;
|
|
|
|
if (e.cancelable) {
|
|
var diff = coordOf(e) - coordOf(baseEvent);
|
|
|
|
if (dragging) {
|
|
Move.translate(basePosition + constrain(diff));
|
|
var expired = timeOf(e) - timeOf(baseEvent) > LOG_INTERVAL;
|
|
var exceeded = hasExceeded !== (hasExceeded = exceededLimit());
|
|
|
|
if (expired || exceeded) {
|
|
save(e);
|
|
}
|
|
|
|
emit(EVENT_DRAGGING);
|
|
clickPrevented = true;
|
|
prevent(e);
|
|
} else {
|
|
var thresholds = options.dragMinThreshold;
|
|
thresholds = isObject(thresholds) ? thresholds : {
|
|
mouse: 0,
|
|
touch: +thresholds || 10
|
|
};
|
|
dragging = abs(diff) > (isTouchEvent(e) ? thresholds.touch : thresholds.mouse);
|
|
|
|
if (isSliderDirection()) {
|
|
prevent(e);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function onPointerUp(e) {
|
|
unbind(target, POINTER_MOVE_EVENTS, onPointerMove);
|
|
unbind(target, POINTER_UP_EVENTS, onPointerUp);
|
|
var index = Splide2.index;
|
|
|
|
if (lastEvent) {
|
|
if (dragging || e.cancelable && isSliderDirection()) {
|
|
var velocity = computeVelocity(e);
|
|
var destination = computeDestination(velocity);
|
|
|
|
if (isFree) {
|
|
Controller.scroll(destination);
|
|
} else if (Splide2.is(FADE)) {
|
|
Controller.go(index + orient(sign(velocity)));
|
|
} else {
|
|
Controller.go(Controller.toDest(destination), true);
|
|
}
|
|
|
|
prevent(e);
|
|
}
|
|
|
|
emit(EVENT_DRAGGED);
|
|
} else {
|
|
if (!isFree && getPosition() !== Move.toPosition(index)) {
|
|
Controller.go(index, true);
|
|
}
|
|
}
|
|
|
|
dragging = false;
|
|
}
|
|
|
|
function save(e) {
|
|
prevBaseEvent = baseEvent;
|
|
baseEvent = e;
|
|
basePosition = getPosition();
|
|
}
|
|
|
|
function onClick(e) {
|
|
if (!disabled && clickPrevented) {
|
|
prevent(e, true);
|
|
}
|
|
}
|
|
|
|
function isSliderDirection() {
|
|
var diffX = abs(coordOf(lastEvent) - coordOf(baseEvent));
|
|
var diffY = abs(coordOf(lastEvent, true) - coordOf(baseEvent, true));
|
|
return diffX > diffY;
|
|
}
|
|
|
|
function computeVelocity(e) {
|
|
if (Splide2.is(LOOP) || !hasExceeded) {
|
|
var base = baseEvent === lastEvent && prevBaseEvent || baseEvent;
|
|
var diffCoord = coordOf(lastEvent) - coordOf(base);
|
|
var diffTime = timeOf(e) - timeOf(base);
|
|
var isFlick = timeOf(e) - timeOf(lastEvent) < LOG_INTERVAL;
|
|
|
|
if (diffTime && isFlick) {
|
|
return diffCoord / diffTime;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
function computeDestination(velocity) {
|
|
return getPosition() + sign(velocity) * min(abs(velocity) * (options.flickPower || 600), isFree ? Infinity : Components2.Layout.listSize() * (options.flickMaxPages || 1));
|
|
}
|
|
|
|
function coordOf(e, orthogonal) {
|
|
return (isTouchEvent(e) ? e.touches[0] : e)["page" + resolve(orthogonal ? "Y" : "X")];
|
|
}
|
|
|
|
function timeOf(e) {
|
|
return e.timeStamp;
|
|
}
|
|
|
|
function constrain(diff) {
|
|
return diff / (hasExceeded && Splide2.is(SLIDE) ? FRICTION : 1);
|
|
}
|
|
|
|
function isTouchEvent(e) {
|
|
return typeof TouchEvent !== "undefined" && e instanceof TouchEvent;
|
|
}
|
|
|
|
function isDragging() {
|
|
return dragging;
|
|
}
|
|
|
|
function disable(value) {
|
|
disabled = value;
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
disable: disable,
|
|
isDragging: isDragging
|
|
};
|
|
}
|
|
|
|
var IE_ARROW_KEYS = ["Left", "Right", "Up", "Down"];
|
|
var KEYBOARD_EVENT = "keydown";
|
|
|
|
function Keyboard(Splide2, Components2, options) {
|
|
var _EventInterface13 = EventInterface(Splide2),
|
|
on = _EventInterface13.on,
|
|
bind = _EventInterface13.bind,
|
|
unbind = _EventInterface13.unbind;
|
|
|
|
var root = Splide2.root;
|
|
var resolve = Components2.Direction.resolve;
|
|
var target;
|
|
var disabled;
|
|
|
|
function mount() {
|
|
init();
|
|
on(EVENT_UPDATED, onUpdated);
|
|
on(EVENT_MOVE, onMove);
|
|
}
|
|
|
|
function init() {
|
|
var keyboard = options.keyboard;
|
|
|
|
if (keyboard) {
|
|
if (keyboard === "focused") {
|
|
target = root;
|
|
setAttribute(root, TAB_INDEX, 0);
|
|
} else {
|
|
target = window;
|
|
}
|
|
|
|
bind(target, KEYBOARD_EVENT, onKeydown);
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
unbind(target, KEYBOARD_EVENT);
|
|
|
|
if (isHTMLElement(target)) {
|
|
removeAttribute(target, TAB_INDEX);
|
|
}
|
|
}
|
|
|
|
function disable(value) {
|
|
disabled = value;
|
|
}
|
|
|
|
function onMove() {
|
|
var _disabled = disabled;
|
|
disabled = true;
|
|
nextTick(function () {
|
|
disabled = _disabled;
|
|
});
|
|
}
|
|
|
|
function onUpdated() {
|
|
destroy();
|
|
init();
|
|
}
|
|
|
|
function onKeydown(e) {
|
|
if (!disabled) {
|
|
var key = e.key;
|
|
var normalizedKey = includes(IE_ARROW_KEYS, key) ? "Arrow" + key : key;
|
|
|
|
if (normalizedKey === resolve("ArrowLeft")) {
|
|
Splide2.go("<");
|
|
} else if (normalizedKey === resolve("ArrowRight")) {
|
|
Splide2.go(">");
|
|
}
|
|
}
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: destroy,
|
|
disable: disable
|
|
};
|
|
}
|
|
|
|
var SRC_DATA_ATTRIBUTE = DATA_ATTRIBUTE + "-lazy";
|
|
var SRCSET_DATA_ATTRIBUTE = SRC_DATA_ATTRIBUTE + "-srcset";
|
|
var IMAGE_SELECTOR = "[" + SRC_DATA_ATTRIBUTE + "], [" + SRCSET_DATA_ATTRIBUTE + "]";
|
|
|
|
function LazyLoad(Splide2, Components2, options) {
|
|
var _EventInterface14 = EventInterface(Splide2),
|
|
on = _EventInterface14.on,
|
|
off = _EventInterface14.off,
|
|
bind = _EventInterface14.bind,
|
|
emit = _EventInterface14.emit;
|
|
|
|
var isSequential = options.lazyLoad === "sequential";
|
|
var images = [];
|
|
var index = 0;
|
|
|
|
function mount() {
|
|
if (options.lazyLoad) {
|
|
init();
|
|
on(EVENT_REFRESH, refresh);
|
|
|
|
if (!isSequential) {
|
|
on([EVENT_MOUNTED, EVENT_REFRESH, EVENT_MOVED, EVENT_SCROLLED], observe);
|
|
}
|
|
}
|
|
}
|
|
|
|
function refresh() {
|
|
destroy();
|
|
init();
|
|
}
|
|
|
|
function init() {
|
|
Components2.Slides.forEach(function (_Slide) {
|
|
queryAll(_Slide.slide, IMAGE_SELECTOR).forEach(function (_img) {
|
|
var src = getAttribute(_img, SRC_DATA_ATTRIBUTE);
|
|
var srcset = getAttribute(_img, SRCSET_DATA_ATTRIBUTE);
|
|
|
|
if (src !== _img.src || srcset !== _img.srcset) {
|
|
var className = options.classes.spinner;
|
|
var parent = _img.parentElement;
|
|
|
|
var _spinner = child(parent, "." + className) || create("span", className, parent);
|
|
|
|
setAttribute(_spinner, ROLE, "presentation");
|
|
images.push({
|
|
_img: _img,
|
|
_Slide: _Slide,
|
|
src: src,
|
|
srcset: srcset,
|
|
_spinner: _spinner
|
|
});
|
|
!_img.src && display(_img, "none");
|
|
}
|
|
});
|
|
});
|
|
|
|
if (isSequential) {
|
|
loadNext();
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
index = 0;
|
|
images = [];
|
|
}
|
|
|
|
function observe() {
|
|
images = images.filter(function (data) {
|
|
var distance = options.perPage * ((options.preloadPages || 1) + 1) - 1;
|
|
|
|
if (data._Slide.isWithin(Splide2.index, distance)) {
|
|
return load(data);
|
|
}
|
|
|
|
return true;
|
|
});
|
|
|
|
if (!images.length) {
|
|
off(EVENT_MOVED);
|
|
}
|
|
}
|
|
|
|
function load(data) {
|
|
var _img = data._img;
|
|
addClass(data._Slide.slide, CLASS_LOADING);
|
|
bind(_img, "load error", function (e) {
|
|
onLoad(data, e.type === "error");
|
|
});
|
|
["src", "srcset"].forEach(function (name) {
|
|
if (data[name]) {
|
|
setAttribute(_img, name, data[name]);
|
|
removeAttribute(_img, name === "src" ? SRC_DATA_ATTRIBUTE : SRCSET_DATA_ATTRIBUTE);
|
|
}
|
|
});
|
|
}
|
|
|
|
function onLoad(data, error) {
|
|
var _Slide = data._Slide;
|
|
removeClass(_Slide.slide, CLASS_LOADING);
|
|
|
|
if (!error) {
|
|
remove(data._spinner);
|
|
display(data._img, "");
|
|
emit(EVENT_LAZYLOAD_LOADED, data._img, _Slide);
|
|
emit(EVENT_RESIZE);
|
|
}
|
|
|
|
if (isSequential) {
|
|
loadNext();
|
|
}
|
|
}
|
|
|
|
function loadNext() {
|
|
if (index < images.length) {
|
|
load(images[index++]);
|
|
}
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: destroy
|
|
};
|
|
}
|
|
|
|
function Pagination(Splide2, Components2, options) {
|
|
var _EventInterface15 = EventInterface(Splide2),
|
|
on = _EventInterface15.on,
|
|
emit = _EventInterface15.emit,
|
|
bind = _EventInterface15.bind,
|
|
unbind = _EventInterface15.unbind;
|
|
|
|
var Slides = Components2.Slides,
|
|
Elements = Components2.Elements,
|
|
Controller = Components2.Controller;
|
|
var hasFocus = Controller.hasFocus,
|
|
getIndex = Controller.getIndex;
|
|
var items = [];
|
|
var list;
|
|
|
|
function mount() {
|
|
init();
|
|
on([EVENT_UPDATED, EVENT_REFRESH], init);
|
|
on([EVENT_MOVE, EVENT_SCROLLED], update);
|
|
}
|
|
|
|
function init() {
|
|
destroy();
|
|
|
|
if (options.pagination && Slides.isEnough()) {
|
|
createPagination();
|
|
emit(EVENT_PAGINATION_MOUNTED, {
|
|
list: list,
|
|
items: items
|
|
}, getAt(Splide2.index));
|
|
update();
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
if (list) {
|
|
remove(list);
|
|
items.forEach(function (item) {
|
|
unbind(item.button, "click");
|
|
});
|
|
empty(items);
|
|
list = null;
|
|
}
|
|
}
|
|
|
|
function createPagination() {
|
|
var length = Splide2.length;
|
|
var classes = options.classes,
|
|
i18n = options.i18n,
|
|
perPage = options.perPage;
|
|
var parent = options.pagination === "slider" && Elements.slider || Elements.root;
|
|
var max = hasFocus() ? length : ceil(length / perPage);
|
|
list = create("ul", classes.pagination, parent);
|
|
|
|
for (var i = 0; i < max; i++) {
|
|
var li = create("li", null, list);
|
|
var button = create("button", {
|
|
class: classes.page,
|
|
type: "button"
|
|
}, li);
|
|
var controls = Slides.getIn(i).map(function (Slide) {
|
|
return Slide.slide.id;
|
|
});
|
|
var text = !hasFocus() && perPage > 1 ? i18n.pageX : i18n.slideX;
|
|
bind(button, "click", onClick.bind(null, i));
|
|
setAttribute(button, ARIA_CONTROLS, controls.join(" "));
|
|
setAttribute(button, ARIA_LABEL, format(text, i + 1));
|
|
items.push({
|
|
li: li,
|
|
button: button,
|
|
page: i
|
|
});
|
|
}
|
|
}
|
|
|
|
function onClick(page) {
|
|
Controller.go(">" + page, true, function () {
|
|
var Slide = Slides.getAt(Controller.toIndex(page));
|
|
Slide && focus(Slide.slide);
|
|
});
|
|
}
|
|
|
|
function getAt(index) {
|
|
return items[Controller.toPage(index)];
|
|
}
|
|
|
|
function update() {
|
|
var prev = getAt(getIndex(true));
|
|
var curr = getAt(getIndex());
|
|
|
|
if (prev) {
|
|
removeClass(prev.button, CLASS_ACTIVE);
|
|
removeAttribute(prev.button, ARIA_CURRENT);
|
|
}
|
|
|
|
if (curr) {
|
|
addClass(curr.button, CLASS_ACTIVE);
|
|
setAttribute(curr.button, ARIA_CURRENT, true);
|
|
}
|
|
|
|
emit(EVENT_PAGINATION_UPDATED, {
|
|
list: list,
|
|
items: items
|
|
}, prev, curr);
|
|
}
|
|
|
|
return {
|
|
items: items,
|
|
mount: mount,
|
|
destroy: destroy,
|
|
getAt: getAt,
|
|
update: update
|
|
};
|
|
}
|
|
|
|
var TRIGGER_KEYS = [" ", "Enter", "Spacebar"];
|
|
|
|
function Sync(Splide2, Components2, options) {
|
|
var list = Components2.Elements.list;
|
|
var events = [];
|
|
|
|
function mount() {
|
|
Splide2.splides.forEach(function (target) {
|
|
!target.isParent && sync(target.splide);
|
|
});
|
|
|
|
if (options.isNavigation) {
|
|
navigate();
|
|
}
|
|
}
|
|
|
|
function destroy() {
|
|
removeAttribute(list, ALL_ATTRIBUTES);
|
|
events.forEach(function (event) {
|
|
event.destroy();
|
|
});
|
|
empty(events);
|
|
}
|
|
|
|
function remount() {
|
|
destroy();
|
|
mount();
|
|
}
|
|
|
|
function sync(splide) {
|
|
[Splide2, splide].forEach(function (instance) {
|
|
var event = EventInterface(instance);
|
|
var target = instance === Splide2 ? splide : Splide2;
|
|
event.on(EVENT_MOVE, function (index, prev, dest) {
|
|
target.go(target.is(LOOP) ? dest : index);
|
|
});
|
|
events.push(event);
|
|
});
|
|
}
|
|
|
|
function navigate() {
|
|
var event = EventInterface(Splide2);
|
|
var on = event.on;
|
|
on(EVENT_CLICK, onClick);
|
|
on(EVENT_SLIDE_KEYDOWN, onKeydown);
|
|
on([EVENT_MOUNTED, EVENT_UPDATED], update);
|
|
setAttribute(list, ROLE, "menu");
|
|
events.push(event);
|
|
event.emit(EVENT_NAVIGATION_MOUNTED, Splide2.splides);
|
|
}
|
|
|
|
function update() {
|
|
setAttribute(list, ARIA_ORIENTATION, options.direction !== TTB ? "horizontal" : null);
|
|
}
|
|
|
|
function onClick(Slide) {
|
|
Splide2.go(Slide.index);
|
|
}
|
|
|
|
function onKeydown(Slide, e) {
|
|
if (includes(TRIGGER_KEYS, e.key)) {
|
|
onClick(Slide);
|
|
prevent(e);
|
|
}
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
destroy: destroy,
|
|
remount: remount
|
|
};
|
|
}
|
|
|
|
function Wheel(Splide2, Components2, options) {
|
|
var _EventInterface16 = EventInterface(Splide2),
|
|
bind = _EventInterface16.bind;
|
|
|
|
function mount() {
|
|
if (options.wheel) {
|
|
bind(Components2.Elements.track, "wheel", onWheel, SCROLL_LISTENER_OPTIONS);
|
|
}
|
|
}
|
|
|
|
function onWheel(e) {
|
|
if (e.cancelable) {
|
|
var deltaY = e.deltaY;
|
|
|
|
if (deltaY) {
|
|
var backwards = deltaY < 0;
|
|
Splide2.go(backwards ? "<" : ">");
|
|
shouldPrevent(backwards) && prevent(e);
|
|
}
|
|
}
|
|
}
|
|
|
|
function shouldPrevent(backwards) {
|
|
return !options.releaseWheel || Splide2.state.is(MOVING) || Components2.Controller.getAdjacent(backwards) !== -1;
|
|
}
|
|
|
|
return {
|
|
mount: mount
|
|
};
|
|
}
|
|
|
|
var ComponentConstructors = /*#__PURE__*/Object.freeze({
|
|
__proto__: null,
|
|
Options: Options,
|
|
Direction: Direction,
|
|
Elements: Elements,
|
|
Slides: Slides,
|
|
Layout: Layout,
|
|
Clones: Clones,
|
|
Move: Move,
|
|
Controller: Controller,
|
|
Arrows: Arrows,
|
|
Autoplay: Autoplay,
|
|
Cover: Cover,
|
|
Scroll: Scroll,
|
|
Drag: Drag,
|
|
Keyboard: Keyboard,
|
|
LazyLoad: LazyLoad,
|
|
Pagination: Pagination,
|
|
Sync: Sync,
|
|
Wheel: Wheel
|
|
});
|
|
var I18N = {
|
|
prev: "Previous slide",
|
|
next: "Next slide",
|
|
first: "Go to first slide",
|
|
last: "Go to last slide",
|
|
slideX: "Go to slide %s",
|
|
pageX: "Go to page %s",
|
|
play: "Start autoplay",
|
|
pause: "Pause autoplay"
|
|
};
|
|
var DEFAULTS = {
|
|
type: "slide",
|
|
speed: 400,
|
|
waitForTransition: true,
|
|
perPage: 1,
|
|
cloneStatus: true,
|
|
arrows: true,
|
|
pagination: true,
|
|
interval: 5e3,
|
|
pauseOnHover: true,
|
|
pauseOnFocus: true,
|
|
resetProgress: true,
|
|
keyboard: true,
|
|
easing: "cubic-bezier(0.25, 1, 0.5, 1)",
|
|
drag: true,
|
|
direction: "ltr",
|
|
slideFocus: true,
|
|
trimSpace: true,
|
|
focusableNodes: "a, button, textarea, input, select, iframe",
|
|
classes: CLASSES,
|
|
i18n: I18N
|
|
};
|
|
|
|
function Fade(Splide2, Components2, options) {
|
|
var _EventInterface17 = EventInterface(Splide2),
|
|
on = _EventInterface17.on;
|
|
|
|
function mount() {
|
|
on([EVENT_MOUNTED, EVENT_REFRESH], function () {
|
|
nextTick(function () {
|
|
Components2.Slides.style("transition", "opacity " + options.speed + "ms " + options.easing);
|
|
});
|
|
});
|
|
}
|
|
|
|
function start(index, done) {
|
|
var track = Components2.Elements.track;
|
|
style(track, "height", unit(rect(track).height));
|
|
nextTick(function () {
|
|
done();
|
|
style(track, "height", "");
|
|
});
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
start: start,
|
|
cancel: noop
|
|
};
|
|
}
|
|
|
|
function Slide(Splide2, Components2, options) {
|
|
var _EventInterface18 = EventInterface(Splide2),
|
|
bind = _EventInterface18.bind;
|
|
|
|
var Move = Components2.Move,
|
|
Controller = Components2.Controller;
|
|
var list = Components2.Elements.list;
|
|
var endCallback;
|
|
|
|
function mount() {
|
|
bind(list, "transitionend", function (e) {
|
|
if (e.target === list && endCallback) {
|
|
cancel();
|
|
endCallback();
|
|
}
|
|
});
|
|
}
|
|
|
|
function start(index, done) {
|
|
var destination = Move.toPosition(index, true);
|
|
var position = Move.getPosition();
|
|
var speed = getSpeed(index);
|
|
|
|
if (abs(destination - position) >= 1 && speed >= 1) {
|
|
apply("transform " + speed + "ms " + options.easing);
|
|
Move.translate(destination, true);
|
|
endCallback = done;
|
|
} else {
|
|
Move.jump(index);
|
|
done();
|
|
}
|
|
}
|
|
|
|
function cancel() {
|
|
apply("");
|
|
}
|
|
|
|
function getSpeed(index) {
|
|
var rewindSpeed = options.rewindSpeed;
|
|
|
|
if (Splide2.is(SLIDE) && rewindSpeed) {
|
|
var prev = Controller.getIndex(true);
|
|
var end = Controller.getEnd();
|
|
|
|
if (prev === 0 && index >= end || prev >= end && index === 0) {
|
|
return rewindSpeed;
|
|
}
|
|
}
|
|
|
|
return options.speed;
|
|
}
|
|
|
|
function apply(transition) {
|
|
style(list, "transition", transition);
|
|
}
|
|
|
|
return {
|
|
mount: mount,
|
|
start: start,
|
|
cancel: cancel
|
|
};
|
|
}
|
|
|
|
var _Splide = /*#__PURE__*/function () {
|
|
function _Splide(target, options) {
|
|
this.event = EventBus();
|
|
this.Components = {};
|
|
this.state = State(CREATED);
|
|
this.splides = [];
|
|
this._options = {};
|
|
this._Extensions = {};
|
|
var root = isString(target) ? query(document, target) : target;
|
|
assert(root, root + " is invalid.");
|
|
this.root = root;
|
|
merge(DEFAULTS, _Splide.defaults);
|
|
merge(merge(this._options, DEFAULTS), options || {});
|
|
}
|
|
|
|
var _proto = _Splide.prototype;
|
|
|
|
_proto.mount = function mount(Extensions, Transition) {
|
|
var _this2 = this;
|
|
|
|
var state = this.state,
|
|
Components2 = this.Components;
|
|
assert(state.is([CREATED, DESTROYED]), "Already mounted!");
|
|
state.set(CREATED);
|
|
this._Components = Components2;
|
|
this._Transition = Transition || this._Transition || (this.is(FADE) ? Fade : Slide);
|
|
this._Extensions = Extensions || this._Extensions;
|
|
var Constructors = assign({}, ComponentConstructors, this._Extensions, {
|
|
Transition: this._Transition
|
|
});
|
|
forOwn(Constructors, function (Component, key) {
|
|
var component = Component(_this2, Components2, _this2._options);
|
|
Components2[key] = component;
|
|
component.setup && component.setup();
|
|
});
|
|
forOwn(Components2, function (component) {
|
|
component.mount && component.mount();
|
|
});
|
|
this.emit(EVENT_MOUNTED);
|
|
addClass(this.root, CLASS_INITIALIZED);
|
|
state.set(IDLE);
|
|
this.emit(EVENT_READY);
|
|
return this;
|
|
};
|
|
|
|
_proto.sync = function sync(splide) {
|
|
this.splides.push({
|
|
splide: splide
|
|
});
|
|
splide.splides.push({
|
|
splide: this,
|
|
isParent: true
|
|
});
|
|
|
|
if (this.state.is(IDLE)) {
|
|
this._Components.Sync.remount();
|
|
|
|
splide.Components.Sync.remount();
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.go = function go(control) {
|
|
this._Components.Controller.go(control);
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.on = function on(events, callback) {
|
|
this.event.on(events, callback, null, DEFAULT_USER_EVENT_PRIORITY);
|
|
return this;
|
|
};
|
|
|
|
_proto.off = function off(events) {
|
|
this.event.off(events);
|
|
return this;
|
|
};
|
|
|
|
_proto.emit = function emit(event) {
|
|
var _this$event;
|
|
|
|
(_this$event = this.event).emit.apply(_this$event, [event].concat(slice(arguments, 1)));
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.add = function add(slides, index) {
|
|
this._Components.Slides.add(slides, index);
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.remove = function remove(matcher) {
|
|
this._Components.Slides.remove(matcher);
|
|
|
|
return this;
|
|
};
|
|
|
|
_proto.is = function is(type) {
|
|
return this._options.type === type;
|
|
};
|
|
|
|
_proto.refresh = function refresh() {
|
|
this.emit(EVENT_REFRESH);
|
|
return this;
|
|
};
|
|
|
|
_proto.destroy = function destroy(completely) {
|
|
if (completely === void 0) {
|
|
completely = true;
|
|
}
|
|
|
|
var event = this.event,
|
|
state = this.state;
|
|
|
|
if (state.is(CREATED)) {
|
|
event.on(EVENT_READY, this.destroy.bind(this, completely), this);
|
|
} else {
|
|
forOwn(this._Components, function (component) {
|
|
component.destroy && component.destroy(completely);
|
|
}, true);
|
|
event.emit(EVENT_DESTROY);
|
|
event.destroy();
|
|
completely && empty(this.splides);
|
|
state.set(DESTROYED);
|
|
}
|
|
|
|
return this;
|
|
};
|
|
|
|
_createClass(_Splide, [{
|
|
key: "options",
|
|
get: function get() {
|
|
return this._options;
|
|
},
|
|
set: function set(options) {
|
|
var _options = this._options;
|
|
merge(_options, options);
|
|
|
|
if (!this.state.is(CREATED)) {
|
|
this.emit(EVENT_UPDATED, _options);
|
|
}
|
|
}
|
|
}, {
|
|
key: "length",
|
|
get: function get() {
|
|
return this._Components.Slides.getLength(true);
|
|
}
|
|
}, {
|
|
key: "index",
|
|
get: function get() {
|
|
return this._Components.Controller.getIndex();
|
|
}
|
|
}]);
|
|
|
|
return _Splide;
|
|
}();
|
|
|
|
var Splide = _Splide;
|
|
Splide.defaults = {};
|
|
Splide.STATES = STATES;
|
|
return Splide;
|
|
});
|
|
//# sourceMappingURL=splide.js.map
|