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Mini Shell
/*!
* sweetalert2 v7.21.1
* Released under the MIT License.
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.Sweetalert2 = factory());
}(this, (function () { 'use strict';
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
var classCallCheck = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
var createClass = function () {
function defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
var _extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
var get = function get(object, property, receiver) {
if (object === null) object = Function.prototype;
var desc = Object.getOwnPropertyDescriptor(object, property);
if (desc === undefined) {
var parent = Object.getPrototypeOf(object);
if (parent === null) {
return undefined;
} else {
return get(parent, property, receiver);
}
} else if ("value" in desc) {
return desc.value;
} else {
var getter = desc.get;
if (getter === undefined) {
return undefined;
}
return getter.call(receiver);
}
};
var inherits = function (subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
enumerable: false,
writable: true,
configurable: true
}
});
if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
};
var possibleConstructorReturn = function (self, call) {
if (!self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return call && (typeof call === "object" || typeof call === "function") ? call : self;
};
var slicedToArray = function () {
function sliceIterator(arr, i) {
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"]) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
return function (arr, i) {
if (Array.isArray(arr)) {
return arr;
} else if (Symbol.iterator in Object(arr)) {
return sliceIterator(arr, i);
} else {
throw new TypeError("Invalid attempt to destructure non-iterable instance");
}
};
}();
var consolePrefix = 'SweetAlert2:';
/**
* Filter the unique values into a new array
* @param arr
*/
var uniqueArray = function uniqueArray(arr) {
var result = [];
for (var i = 0; i < arr.length; i++) {
if (result.indexOf(arr[i]) === -1) {
result.push(arr[i]);
}
}
return result;
};
/**
* Converts `inputOptions` into an array of `[value, label]`s
* @param inputOptions
*/
var formatInputOptions = function formatInputOptions(inputOptions) {
var result = [];
if (typeof Map !== 'undefined' && inputOptions instanceof Map) {
inputOptions.forEach(function (value, key) {
result.push([key, value]);
});
} else {
Object.keys(inputOptions).forEach(function (key) {
result.push([key, inputOptions[key]]);
});
}
return result;
};
/**
* Standardise console warnings
* @param message
*/
var warn = function warn(message) {
console.warn(consolePrefix + ' ' + message);
};
/**
* Standardise console errors
* @param message
*/
var error = function error(message) {
console.error(consolePrefix + ' ' + message);
};
/**
* Private global state for `warnOnce`
* @type {Array}
* @private
*/
var previousWarnOnceMessages = [];
/**
* Show a console warning, but only if it hasn't already been shown
* @param message
*/
var warnOnce = function warnOnce(message) {
if (!(previousWarnOnceMessages.indexOf(message) !== -1)) {
previousWarnOnceMessages.push(message);
warn(message);
}
};
/**
* If `arg` is a function, call it (with no arguments or context) and return the result.
* Otherwise, just pass the value through
* @param arg
*/
var callIfFunction = function callIfFunction(arg) {
return typeof arg === 'function' ? arg() : arg;
};
var isThenable = function isThenable(arg) {
return (typeof arg === 'undefined' ? 'undefined' : _typeof(arg)) === 'object' && typeof arg.then === 'function';
};
var DismissReason = Object.freeze({
cancel: 'cancel',
backdrop: 'overlay',
close: 'close',
esc: 'esc',
timer: 'timer'
});
var version = "7.21.1";
var argsToParams = function argsToParams(args) {
var params = {};
switch (_typeof(args[0])) {
case 'string':
['title', 'html', 'type'].forEach(function (name, index) {
switch (_typeof(args[index])) {
case 'string':
params[name] = args[index];
break;
case 'undefined':
break;
default:
error('Unexpected type of ' + name + '! Expected "string", got ' + _typeof(args[index]));
}
});
break;
case 'object':
_extends(params, args[0]);
break;
default:
error('Unexpected type of argument! Expected "string" or "object", got ' + _typeof(args[0]));
return false;
}
return params;
};
/**
* Adapt a legacy inputValidator for use with expectRejections=false
*/
var adaptInputValidator = function adaptInputValidator(legacyValidator) {
return function adaptedInputValidator(inputValue, extraParams) {
return legacyValidator.call(this, inputValue, extraParams).then(function () {
return undefined;
}, function (validationError) {
return validationError;
});
};
};
var swalPrefix = 'swal2-';
var prefix = function prefix(items) {
var result = {};
for (var i in items) {
result[items[i]] = swalPrefix + items[i];
}
return result;
};
var swalClasses = prefix(['container', 'shown', 'height-auto', 'iosfix', 'popup', 'modal', 'no-backdrop', 'toast', 'toast-shown', 'fade', 'show', 'hide', 'noanimation', 'close', 'title', 'header', 'content', 'actions', 'confirm', 'cancel', 'footer', 'icon', 'icon-text', 'image', 'input', 'has-input', 'file', 'range', 'select', 'radio', 'checkbox', 'textarea', 'inputerror', 'validationerror', 'progresssteps', 'activeprogressstep', 'progresscircle', 'progressline', 'loading', 'styled', 'top', 'top-start', 'top-end', 'top-left', 'top-right', 'center', 'center-start', 'center-end', 'center-left', 'center-right', 'bottom', 'bottom-start', 'bottom-end', 'bottom-left', 'bottom-right', 'grow-row', 'grow-column', 'grow-fullscreen']);
var iconTypes = prefix(['success', 'warning', 'info', 'question', 'error']);
// Remember state in cases where opening and handling a modal will fiddle with it.
var states = {
previousBodyPadding: null
};
var hasClass = function hasClass(elem, className) {
if (elem.classList) {
return elem.classList.contains(className);
}
return false;
};
var focusInput = function focusInput(input) {
input.focus();
// place cursor at end of text in text input
if (input.type !== 'file') {
// http://stackoverflow.com/a/2345915/1331425
var val = input.value;
input.value = '';
input.value = val;
}
};
var addOrRemoveClass = function addOrRemoveClass(target, classList, add) {
if (!target || !classList) {
return;
}
if (typeof classList === 'string') {
classList = classList.split(/\s+/).filter(Boolean);
}
classList.forEach(function (className) {
if (target.forEach) {
target.forEach(function (elem) {
add ? elem.classList.add(className) : elem.classList.remove(className);
});
} else {
add ? target.classList.add(className) : target.classList.remove(className);
}
});
};
var addClass = function addClass(target, classList) {
addOrRemoveClass(target, classList, true);
};
var removeClass = function removeClass(target, classList) {
addOrRemoveClass(target, classList, false);
};
var getChildByClass = function getChildByClass(elem, className) {
for (var i = 0; i < elem.childNodes.length; i++) {
if (hasClass(elem.childNodes[i], className)) {
return elem.childNodes[i];
}
}
};
var show = function show(elem) {
elem.style.opacity = '';
elem.style.display = elem.id === swalClasses.content ? 'block' : 'flex';
};
var hide = function hide(elem) {
elem.style.opacity = '';
elem.style.display = 'none';
};
var empty = function empty(elem) {
while (elem.firstChild) {
elem.removeChild(elem.firstChild);
}
};
// borrowed from jquery $(elem).is(':visible') implementation
var isVisible = function isVisible(elem) {
return elem && (elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);
};
var removeStyleProperty = function removeStyleProperty(elem, property) {
if (elem.style.removeProperty) {
elem.style.removeProperty(property);
} else {
elem.style.removeAttribute(property);
}
};
var getContainer = function getContainer() {
return document.body.querySelector('.' + swalClasses.container);
};
var elementByClass = function elementByClass(className) {
var container = getContainer();
return container ? container.querySelector('.' + className) : null;
};
var getPopup = function getPopup() {
return elementByClass(swalClasses.popup);
};
var getIcons = function getIcons() {
var popup = getPopup();
return popup.querySelectorAll('.' + swalClasses.icon);
};
var getTitle = function getTitle() {
return elementByClass(swalClasses.title);
};
var getContent = function getContent() {
return elementByClass(swalClasses.content);
};
var getImage = function getImage() {
return elementByClass(swalClasses.image);
};
var getProgressSteps = function getProgressSteps() {
return elementByClass(swalClasses.progresssteps);
};
var getValidationError = function getValidationError() {
return elementByClass(swalClasses.validationerror);
};
var getConfirmButton = function getConfirmButton() {
return elementByClass(swalClasses.confirm);
};
var getCancelButton = function getCancelButton() {
return elementByClass(swalClasses.cancel);
};
var getButtonsWrapper = function getButtonsWrapper() {
warnOnce('swal.getButtonsWrapper() is deprecated and will be removed in the next major release, use swal.getActions() instead');
return elementByClass(swalClasses.actions);
};
var getActions = function getActions() {
return elementByClass(swalClasses.actions);
};
var getFooter = function getFooter() {
return elementByClass(swalClasses.footer);
};
var getCloseButton = function getCloseButton() {
return elementByClass(swalClasses.close);
};
var getFocusableElements = function getFocusableElements() {
var focusableElementsWithTabindex = Array.prototype.slice.call(getPopup().querySelectorAll('[tabindex]:not([tabindex="-1"]):not([tabindex="0"])'))
// sort according to tabindex
.sort(function (a, b) {
a = parseInt(a.getAttribute('tabindex'));
b = parseInt(b.getAttribute('tabindex'));
if (a > b) {
return 1;
} else if (a < b) {
return -1;
}
return 0;
});
// https://github.com/jkup/focusable/blob/master/index.js
var otherFocusableElements = Array.prototype.slice.call(getPopup().querySelectorAll('a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), iframe, object, embed, [tabindex="0"], [contenteditable], audio[controls], video[controls]'));
return uniqueArray(focusableElementsWithTabindex.concat(otherFocusableElements));
};
var isModal = function isModal() {
return !document.body.classList.contains(swalClasses['toast-shown']);
};
var isToast = function isToast() {
return document.body.classList.contains(swalClasses['toast-shown']);
};
var isLoading = function isLoading() {
return getPopup().hasAttribute('data-loading');
};
// Detect Node env
var isNodeEnv = function isNodeEnv() {
return typeof window === 'undefined' || typeof document === 'undefined';
};
var sweetHTML = ('\n <div aria-labelledby="' + swalClasses.title + '" aria-describedby="' + swalClasses.content + '" class="' + swalClasses.popup + '" tabindex="-1">\n <div class="' + swalClasses.header + '">\n <ul class="' + swalClasses.progresssteps + '"></ul>\n <div class="' + swalClasses.icon + ' ' + iconTypes.error + '">\n <span class="swal2-x-mark"><span class="swal2-x-mark-line-left"></span><span class="swal2-x-mark-line-right"></span></span>\n </div>\n <div class="' + swalClasses.icon + ' ' + iconTypes.question + '">\n <span class="' + swalClasses['icon-text'] + '">?</span>\n </div>\n <div class="' + swalClasses.icon + ' ' + iconTypes.warning + '">\n <span class="' + swalClasses['icon-text'] + '">!</span>\n </div>\n <div class="' + swalClasses.icon + ' ' + iconTypes.info + '">\n <span class="' + swalClasses['icon-text'] + '">i</span>\n </div>\n <div class="' + swalClasses.icon + ' ' + iconTypes.success + '">\n <div class="swal2-success-circular-line-left"></div>\n <span class="swal2-success-line-tip"></span> <span class="swal2-success-line-long"></span>\n <div class="swal2-success-ring"></div> <div class="swal2-success-fix"></div>\n <div class="swal2-success-circular-line-right"></div>\n </div>\n <img class="' + swalClasses.image + '" />\n <h2 class="' + swalClasses.title + '" id="' + swalClasses.title + '"></h2>\n <button type="button" class="' + swalClasses.close + '">\xD7</button>\n </div>\n <div class="' + swalClasses.content + '">\n <div id="' + swalClasses.content + '"></div>\n <input class="' + swalClasses.input + '" />\n <input type="file" class="' + swalClasses.file + '" />\n <div class="' + swalClasses.range + '">\n <input type="range" />\n <output></output>\n </div>\n <select class="' + swalClasses.select + '"></select>\n <div class="' + swalClasses.radio + '"></div>\n <label for="' + swalClasses.checkbox + '" class="' + swalClasses.checkbox + '">\n <input type="checkbox" />\n </label>\n <textarea class="' + swalClasses.textarea + '"></textarea>\n <div class="' + swalClasses.validationerror + '" id="' + swalClasses.validationerror + '"></div>\n </div>\n <div class="' + swalClasses.actions + '">\n <button type="button" class="' + swalClasses.confirm + '">OK</button>\n <button type="button" class="' + swalClasses.cancel + '">Cancel</button>\n </div>\n <div class="' + swalClasses.footer + '">\n </div>\n </div>\n').replace(/(^|\n)\s*/g, '');
/*
* Add modal + backdrop to DOM
*/
var init = function init(params) {
// Clean up the old popup if it exists
var c = getContainer();
if (c) {
c.parentNode.removeChild(c);
removeClass([document.documentElement, document.body], [swalClasses['no-backdrop'], swalClasses['has-input'], swalClasses['toast-shown']]);
}
if (isNodeEnv()) {
error('SweetAlert2 requires document to initialize');
return;
}
var container = document.createElement('div');
container.className = swalClasses.container;
container.innerHTML = sweetHTML;
var targetElement = typeof params.target === 'string' ? document.querySelector(params.target) : params.target;
targetElement.appendChild(container);
var popup = getPopup();
var content = getContent();
var input = getChildByClass(content, swalClasses.input);
var file = getChildByClass(content, swalClasses.file);
var range = content.querySelector('.' + swalClasses.range + ' input');
var rangeOutput = content.querySelector('.' + swalClasses.range + ' output');
var select = getChildByClass(content, swalClasses.select);
var checkbox = content.querySelector('.' + swalClasses.checkbox + ' input');
var textarea = getChildByClass(content, swalClasses.textarea);
// a11y
popup.setAttribute('role', params.toast ? 'alert' : 'dialog');
popup.setAttribute('aria-live', params.toast ? 'polite' : 'assertive');
if (!params.toast) {
popup.setAttribute('aria-modal', 'true');
}
var oldInputVal = void 0; // IE11 workaround, see #1109 for details
var resetValidationError = function resetValidationError(e) {
if (Swal.isVisible() && oldInputVal !== e.target.value) {
Swal.resetValidationError();
}
oldInputVal = e.target.value;
};
input.oninput = resetValidationError;
file.onchange = resetValidationError;
select.onchange = resetValidationError;
checkbox.onchange = resetValidationError;
textarea.oninput = resetValidationError;
range.oninput = function () {
resetValidationError();
rangeOutput.value = range.value;
};
range.onchange = function () {
resetValidationError();
range.nextSibling.value = range.value;
};
return popup;
};
var parseHtmlToContainer = function parseHtmlToContainer(param, target) {
if (!param) {
return hide(target);
}
if ((typeof param === 'undefined' ? 'undefined' : _typeof(param)) === 'object') {
target.innerHTML = '';
if (0 in param) {
for (var i = 0; i in param; i++) {
target.appendChild(param[i].cloneNode(true));
}
} else {
target.appendChild(param.cloneNode(true));
}
} else if (param) {
target.innerHTML = param;
} else {}
show(target);
};
var animationEndEvent = function () {
// Prevent run in Node env
if (isNodeEnv()) {
return false;
}
var testEl = document.createElement('div');
var transEndEventNames = {
'WebkitAnimation': 'webkitAnimationEnd',
'OAnimation': 'oAnimationEnd oanimationend',
'animation': 'animationend'
};
for (var i in transEndEventNames) {
if (transEndEventNames.hasOwnProperty(i) && typeof testEl.style[i] !== 'undefined') {
return transEndEventNames[i];
}
}
return false;
}();
// Measure width of scrollbar
// https://github.com/twbs/bootstrap/blob/master/js/modal.js#L279-L286
var measureScrollbar = function measureScrollbar() {
var supportsTouch = 'ontouchstart' in window || navigator.msMaxTouchPoints;
if (supportsTouch) {
return 0;
}
var scrollDiv = document.createElement('div');
scrollDiv.style.width = '50px';
scrollDiv.style.height = '50px';
scrollDiv.style.overflow = 'scroll';
document.body.appendChild(scrollDiv);
var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
document.body.removeChild(scrollDiv);
return scrollbarWidth;
};
var fixScrollbar = function fixScrollbar() {
// for queues, do not do this more than once
if (states.previousBodyPadding !== null) {
return;
}
// if the body has overflow
if (document.body.scrollHeight > window.innerHeight) {
// add padding so the content doesn't shift after removal of scrollbar
states.previousBodyPadding = parseInt(window.getComputedStyle(document.body).getPropertyValue('padding-right'));
document.body.style.paddingRight = states.previousBodyPadding + measureScrollbar() + 'px';
}
};
var undoScrollbar = function undoScrollbar() {
if (states.previousBodyPadding !== null) {
document.body.style.paddingRight = states.previousBodyPadding;
states.previousBodyPadding = null;
}
};
// Fix iOS scrolling http://stackoverflow.com/q/39626302/1331425
var iOSfix = function iOSfix() {
var iOS = /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
if (iOS && !hasClass(document.body, swalClasses.iosfix)) {
var offset = document.body.scrollTop;
document.body.style.top = offset * -1 + 'px';
addClass(document.body, swalClasses.iosfix);
}
};
var undoIOSfix = function undoIOSfix() {
if (hasClass(document.body, swalClasses.iosfix)) {
var offset = parseInt(document.body.style.top, 10);
removeClass(document.body, swalClasses.iosfix);
document.body.style.top = '';
document.body.scrollTop = offset * -1;
}
};
var globalState = {};
// Restore previous active (focused) element
var restoreActiveElement = function restoreActiveElement() {
if (globalState.previousActiveElement && globalState.previousActiveElement.focus) {
var previousActiveElement = globalState.previousActiveElement;
globalState.previousActiveElement = null;
var x = window.scrollX;
var y = window.scrollY;
setTimeout(function () {
previousActiveElement.focus && previousActiveElement.focus();
}, 100); // issues/900
if (typeof x !== 'undefined' && typeof y !== 'undefined') {
// IE doesn't have scrollX/scrollY support
window.scrollTo(x, y);
}
}
};
/*
* Global function to close sweetAlert
*/
var close = function close(onClose, onAfterClose) {
var container = getContainer();
var popup = getPopup();
if (!popup) {
return;
}
if (onClose !== null && typeof onClose === 'function') {
onClose(popup);
}
removeClass(popup, swalClasses.show);
addClass(popup, swalClasses.hide);
var removePopupAndResetState = function removePopupAndResetState() {
if (!isToast()) {
restoreActiveElement();
window.removeEventListener('keydown', globalState.keydownHandler, { capture: true });
globalState.keydownHandlerAdded = false;
}
if (container.parentNode) {
container.parentNode.removeChild(container);
}
removeClass([document.documentElement, document.body], [swalClasses.shown, swalClasses['height-auto'], swalClasses['no-backdrop'], swalClasses['has-input'], swalClasses['toast-shown']]);
if (isModal()) {
undoScrollbar();
undoIOSfix();
}
if (onAfterClose !== null && typeof onAfterClose === 'function') {
setTimeout(function () {
onAfterClose();
});
}
};
// If animation is supported, animate
if (animationEndEvent && !hasClass(popup, swalClasses.noanimation)) {
popup.addEventListener(animationEndEvent, function swalCloseEventFinished() {
popup.removeEventListener(animationEndEvent, swalCloseEventFinished);
if (hasClass(popup, swalClasses.hide)) {
removePopupAndResetState();
}
});
} else {
// Otherwise, remove immediately
removePopupAndResetState();
}
};
/*
* Global function to determine if swal2 popup is shown
*/
var isVisible$1 = function isVisible() {
return !!getPopup();
};
/*
* Global function to click 'Confirm' button
*/
var clickConfirm = function clickConfirm() {
return getConfirmButton().click();
};
/*
* Global function to click 'Cancel' button
*/
var clickCancel = function clickCancel() {
return getCancelButton().click();
};
/**
* Extends a Swal class making it able to be instantiated without the `new` keyword (and thus without `Swal.fire`)
* @param ParentSwal
* @returns {NoNewKeywordSwal}
*/
function withNoNewKeyword(ParentSwal) {
var NoNewKeywordSwal = function NoNewKeywordSwal() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
if (!(this instanceof NoNewKeywordSwal)) {
return new (Function.prototype.bind.apply(NoNewKeywordSwal, [null].concat(args)))();
}
Object.getPrototypeOf(NoNewKeywordSwal).apply(this, args);
};
NoNewKeywordSwal.prototype = _extends(Object.create(ParentSwal.prototype), { constructor: NoNewKeywordSwal });
if (typeof Object.setPrototypeOf === 'function') {
Object.setPrototypeOf(NoNewKeywordSwal, ParentSwal);
} else {
// Android 4.4
// eslint-disable-next-line
NoNewKeywordSwal.__proto__ = ParentSwal;
}
return NoNewKeywordSwal;
}
var defaultParams = {
title: '',
titleText: '',
text: '',
html: '',
footer: '',
type: null,
toast: false,
customClass: '',
target: 'body',
backdrop: true,
animation: true,
heightAuto: true,
allowOutsideClick: true,
allowEscapeKey: true,
allowEnterKey: true,
showConfirmButton: true,
showCancelButton: false,
preConfirm: null,
confirmButtonText: 'OK',
confirmButtonAriaLabel: '',
confirmButtonColor: null,
confirmButtonClass: null,
cancelButtonText: 'Cancel',
cancelButtonAriaLabel: '',
cancelButtonColor: null,
cancelButtonClass: null,
buttonsStyling: true,
reverseButtons: false,
focusConfirm: true,
focusCancel: false,
showCloseButton: false,
closeButtonAriaLabel: 'Close this dialog',
showLoaderOnConfirm: false,
imageUrl: null,
imageWidth: null,
imageHeight: null,
imageAlt: '',
imageClass: null,
timer: null,
width: null,
padding: null,
background: null,
input: null,
inputPlaceholder: '',
inputValue: '',
inputOptions: {},
inputAutoTrim: true,
inputClass: null,
inputAttributes: {},
inputValidator: null,
grow: false,
position: 'center',
progressSteps: [],
currentProgressStep: null,
progressStepsDistance: null,
onBeforeOpen: null,
onAfterClose: null,
onOpen: null,
onClose: null,
useRejections: false,
expectRejections: false
};
var deprecatedParams = ['useRejections', 'expectRejections'];
/**
* Is valid parameter
* @param {String} paramName
*/
var isValidParameter = function isValidParameter(paramName) {
return defaultParams.hasOwnProperty(paramName) || paramName === 'extraParams';
};
/**
* Is deprecated parameter
* @param {String} paramName
*/
var isDeprecatedParameter = function isDeprecatedParameter(paramName) {
return deprecatedParams.indexOf(paramName) !== -1;
};
/**
* Show relevant warnings for given params
*
* @param params
*/
var showWarningsForParams = function showWarningsForParams(params) {
for (var param in params) {
if (!isValidParameter(param)) {
warn('Unknown parameter "' + param + '"');
}
if (isDeprecatedParameter(param)) {
warnOnce('The parameter "' + param + '" is deprecated and will be removed in the next major release.');
}
}
};
var deprecationWarning = '"setDefaults" & "resetDefaults" methods are deprecated in favor of "mixin" method and will be removed in the next major release. For new projects, use "mixin". For past projects already using "setDefaults", support will be provided through an additional package.';
var defaults$1 = {};
function withGlobalDefaults(ParentSwal) {
var SwalWithGlobalDefaults = function (_ParentSwal) {
inherits(SwalWithGlobalDefaults, _ParentSwal);
function SwalWithGlobalDefaults() {
classCallCheck(this, SwalWithGlobalDefaults);
return possibleConstructorReturn(this, (SwalWithGlobalDefaults.__proto__ || Object.getPrototypeOf(SwalWithGlobalDefaults)).apply(this, arguments));
}
createClass(SwalWithGlobalDefaults, [{
key: '_main',
value: function _main(params) {
return get(SwalWithGlobalDefaults.prototype.__proto__ || Object.getPrototypeOf(SwalWithGlobalDefaults.prototype), '_main', this).call(this, _extends({}, defaults$1, params));
}
}], [{
key: 'setDefaults',
value: function setDefaults(params) {
warnOnce(deprecationWarning);
if (!params || (typeof params === 'undefined' ? 'undefined' : _typeof(params)) !== 'object') {
throw new TypeError('SweetAlert2: The argument for setDefaults() is required and has to be a object');
}
showWarningsForParams(params);
// assign valid params from `params` to `defaults`
Object.keys(params).forEach(function (param) {
if (ParentSwal.isValidParameter(param)) {
defaults$1[param] = params[param];
}
});
}
}, {
key: 'resetDefaults',
value: function resetDefaults() {
warnOnce(deprecationWarning);
defaults$1 = {};
}
}]);
return SwalWithGlobalDefaults;
}(ParentSwal);
// Set default params if `window._swalDefaults` is an object
if (typeof window !== 'undefined' && _typeof(window._swalDefaults) === 'object') {
SwalWithGlobalDefaults.setDefaults(window._swalDefaults);
}
return SwalWithGlobalDefaults;
}
/**
* Returns an extended version of `Swal` containing `params` as defaults.
* Useful for reusing Swal configuration.
*
* For example:
*
* Before:
* const textPromptOptions = { input: 'text', showCancelButton: true }
* const {value: firstName} = await Swal({ ...textPromptOptions, title: 'What is your first name?' })
* const {value: lastName} = await Swal({ ...textPromptOptions, title: 'What is your last name?' })
*
* After:
* const TextPrompt = Swal.mixin({ input: 'text', showCancelButton: true })
* const {value: firstName} = await TextPrompt('What is your first name?')
* const {value: lastName} = await TextPrompt('What is your last name?')
*
* @param mixinParams
*/
function mixin(mixinParams) {
var Swal = this;
return withNoNewKeyword(function (_Swal) {
inherits(MixinSwal, _Swal);
function MixinSwal() {
classCallCheck(this, MixinSwal);
return possibleConstructorReturn(this, (MixinSwal.__proto__ || Object.getPrototypeOf(MixinSwal)).apply(this, arguments));
}
createClass(MixinSwal, [{
key: '_main',
value: function _main(params) {
return get(MixinSwal.prototype.__proto__ || Object.getPrototypeOf(MixinSwal.prototype), '_main', this).call(this, _extends({}, mixinParams, params));
}
}]);
return MixinSwal;
}(Swal));
}
// private global state for the queue feature
var currentSteps = [];
/*
* Global function for chaining sweetAlert popups
*/
var queue = function queue(steps) {
var swal = this;
currentSteps = steps;
var resetQueue = function resetQueue() {
currentSteps = [];
document.body.removeAttribute('data-swal2-queue-step');
};
var queueResult = [];
return new Promise(function (resolve, reject) {
(function step(i, callback) {
if (i < currentSteps.length) {
document.body.setAttribute('data-swal2-queue-step', i);
swal(currentSteps[i]).then(function (result) {
if (typeof result.value !== 'undefined') {
queueResult.push(result.value);
step(i + 1, callback);
} else {
resetQueue();
resolve({ dismiss: result.dismiss });
}
});
} else {
resetQueue();
resolve({ value: queueResult });
}
})(0);
});
};
/*
* Global function for getting the index of current popup in queue
*/
var getQueueStep = function getQueueStep() {
return document.body.getAttribute('data-swal2-queue-step');
};
/*
* Global function for inserting a popup to the queue
*/
var insertQueueStep = function insertQueueStep(step, index) {
if (index && index < currentSteps.length) {
return currentSteps.splice(index, 0, step);
}
return currentSteps.push(step);
};
/*
* Global function for deleting a popup from the queue
*/
var deleteQueueStep = function deleteQueueStep(index) {
if (typeof currentSteps[index] !== 'undefined') {
currentSteps.splice(index, 1);
}
};
/**
* Show spinner instead of Confirm button and disable Cancel button
*/
var showLoading = function showLoading() {
var popup = getPopup();
if (!popup) {
Swal('');
}
popup = getPopup();
var actions = getActions();
var confirmButton = getConfirmButton();
var cancelButton = getCancelButton();
show(actions);
show(confirmButton);
addClass([popup, actions], swalClasses.loading);
confirmButton.disabled = true;
cancelButton.disabled = true;
popup.setAttribute('data-loading', true);
popup.setAttribute('aria-busy', true);
popup.focus();
};
function fire() {
var Swal = this;
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return new (Function.prototype.bind.apply(Swal, [null].concat(args)))();
}
var staticMethods = Object.freeze({
isValidParameter: isValidParameter,
isDeprecatedParameter: isDeprecatedParameter,
argsToParams: argsToParams,
adaptInputValidator: adaptInputValidator,
close: close,
closePopup: close,
closeModal: close,
closeToast: close,
isVisible: isVisible$1,
clickConfirm: clickConfirm,
clickCancel: clickCancel,
getPopup: getPopup,
getTitle: getTitle,
getContent: getContent,
getImage: getImage,
getButtonsWrapper: getButtonsWrapper,
getActions: getActions,
getConfirmButton: getConfirmButton,
getCancelButton: getCancelButton,
getFooter: getFooter,
isLoading: isLoading,
mixin: mixin,
queue: queue,
getQueueStep: getQueueStep,
insertQueueStep: insertQueueStep,
deleteQueueStep: deleteQueueStep,
showLoading: showLoading,
enableLoading: showLoading,
fire: fire
});
/**
* This module containts `WeakMap`s for each effectively-"private property" that a `swal` has.
* For example, to set the private property "foo" of `this` to "bar", you can `privateProps.foo.set(this, 'bar')`
* This is the approach that Babel will probably take to implement private methods/fields
* https://github.com/tc39/proposal-private-methods
* https://github.com/babel/babel/pull/7555
* Once we have the changes from that PR in Babel, and our core class fits reasonable in *one module*
* then we can use that language feature.
*/
// WeakMap polyfill, needed for Android 4.4
// Related issue: https://github.com/sweetalert2/sweetalert2/issues/1071
if (typeof window !== 'undefined' && typeof window.WeakMap !== 'function') {
// https://github.com/Riim/symbol-polyfill/blob/master/index.js
var idCounter = 0;
window.Symbol = function _Symbol(key) {
return '__' + key + '_' + Math.floor(Math.random() * 1e9) + '_' + ++idCounter + '__';
};
Symbol.iterator = Symbol('Symbol.iterator');
// http://webreflection.blogspot.fi/2015/04/a-weakmap-polyfill-in-20-lines-of-code.html
window.WeakMap = function (s, dP, hOP) {
function WeakMap() {
dP(this, s, { value: Symbol('WeakMap') });
}
WeakMap.prototype = {
'delete': function del(o) {
delete o[this[s]];
},
get: function get(o) {
return o[this[s]];
},
has: function has(o) {
return hOP.call(o, this[s]);
},
set: function set(o, v) {
dP(o, this[s], { configurable: true, value: v });
}
};
return WeakMap;
}(Symbol('WeakMap'), Object.defineProperty, {}.hasOwnProperty);
}
var privateProps = {
promise: new WeakMap(),
innerParams: new WeakMap(),
domCache: new WeakMap()
};
/**
* Show spinner instead of Confirm button and disable Cancel button
*/
function hideLoading() {
var innerParams = privateProps.innerParams.get(this);
var domCache = privateProps.domCache.get(this);
if (!innerParams.showConfirmButton) {
hide(domCache.confirmButton);
if (!innerParams.showCancelButton) {
hide(domCache.actions);
}
}
removeClass([domCache.popup, domCache.actions], swalClasses.loading);
domCache.popup.removeAttribute('aria-busy');
domCache.popup.removeAttribute('data-loading');
domCache.confirmButton.disabled = false;
domCache.cancelButton.disabled = false;
}
// Get input element by specified type or, if type isn't specified, by params.input
function getInput(inputType) {
var innerParams = privateProps.innerParams.get(this);
var domCache = privateProps.domCache.get(this);
inputType = inputType || innerParams.input;
if (!inputType) {
return null;
}
switch (inputType) {
case 'select':
case 'textarea':
case 'file':
return getChildByClass(domCache.content, swalClasses[inputType]);
case 'checkbox':
return domCache.popup.querySelector('.' + swalClasses.checkbox + ' input');
case 'radio':
return domCache.popup.querySelector('.' + swalClasses.radio + ' input:checked') || domCache.popup.querySelector('.' + swalClasses.radio + ' input:first-child');
case 'range':
return domCache.popup.querySelector('.' + swalClasses.range + ' input');
default:
return getChildByClass(domCache.content, swalClasses.input);
}
}
function enableButtons() {
var domCache = privateProps.domCache.get(this);
domCache.confirmButton.disabled = false;
domCache.cancelButton.disabled = false;
}
function disableButtons() {
var domCache = privateProps.domCache.get(this);
domCache.confirmButton.disabled = true;
domCache.cancelButton.disabled = true;
}
function enableConfirmButton() {
var domCache = privateProps.domCache.get(this);
domCache.confirmButton.disabled = false;
}
function disableConfirmButton() {
var domCache = privateProps.domCache.get(this);
domCache.confirmButton.disabled = true;
}
function enableInput() {
var input = this.getInput();
if (!input) {
return false;
}
if (input.type === 'radio') {
var radiosContainer = input.parentNode.parentNode;
var radios = radiosContainer.querySelectorAll('input');
for (var i = 0; i < radios.length; i++) {
radios[i].disabled = false;
}
} else {
input.disabled = false;
}
}
function disableInput() {
var input = this.getInput();
if (!input) {
return false;
}
if (input && input.type === 'radio') {
var radiosContainer = input.parentNode.parentNode;
var radios = radiosContainer.querySelectorAll('input');
for (var i = 0; i < radios.length; i++) {
radios[i].disabled = true;
}
} else {
input.disabled = true;
}
}
// Show block with validation error
function showValidationError(error) {
var domCache = privateProps.domCache.get(this);
domCache.validationError.innerHTML = error;
var popupComputedStyle = window.getComputedStyle(domCache.popup);
domCache.validationError.style.marginLeft = '-' + popupComputedStyle.getPropertyValue('padding-left');
domCache.validationError.style.marginRight = '-' + popupComputedStyle.getPropertyValue('padding-right');
show(domCache.validationError);
var input = this.getInput();
if (input) {
input.setAttribute('aria-invalid', true);
input.setAttribute('aria-describedBy', swalClasses.validationerror);
focusInput(input);
addClass(input, swalClasses.inputerror);
}
}
// Hide block with validation error
function resetValidationError() {
var domCache = privateProps.domCache.get(this);
if (domCache.validationError) {
hide(domCache.validationError);
}
var input = this.getInput();
if (input) {
input.removeAttribute('aria-invalid');
input.removeAttribute('aria-describedBy');
removeClass(input, swalClasses.inputerror);
}
}
var defaultInputValidators = {
email: function email(string, extraParams) {
return (/^[a-zA-Z0-9.+_-]+@[a-zA-Z0-9.-]+\.[a-zA-Z0-9-]{2,24}$/.test(string) ? Promise.resolve() : Promise.reject(extraParams && extraParams.validationMessage ? extraParams.validationMessage : 'Invalid email address')
);
},
url: function url(string, extraParams) {
// taken from https://stackoverflow.com/a/3809435/1331425
return (/^https?:\/\/(www\.)?[-a-zA-Z0-9@:%._+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_+.~#?&//=]*)$/.test(string) ? Promise.resolve() : Promise.reject(extraParams && extraParams.validationMessage ? extraParams.validationMessage : 'Invalid URL')
);
}
};
/**
* Set type, text and actions on popup
*
* @param params
* @returns {boolean}
*/
function setParameters(params) {
// Use default `inputValidator` for supported input types if not provided
if (!params.inputValidator) {
Object.keys(defaultInputValidators).forEach(function (key) {
if (params.input === key) {
params.inputValidator = params.expectRejections ? defaultInputValidators[key] : Swal.adaptInputValidator(defaultInputValidators[key]);
}
});
}
// Determine if the custom target element is valid
if (!params.target || typeof params.target === 'string' && !document.querySelector(params.target) || typeof params.target !== 'string' && !params.target.appendChild) {
warn('Target parameter is not valid, defaulting to "body"');
params.target = 'body';
}
var popup = void 0;
var oldPopup = getPopup();
var targetElement = typeof params.target === 'string' ? document.querySelector(params.target) : params.target;
// If the model target has changed, refresh the popup
if (oldPopup && targetElement && oldPopup.parentNode !== targetElement.parentNode) {
popup = init(params);
} else {
popup = oldPopup || init(params);
}
// Set popup width
if (params.width) {
popup.style.width = typeof params.width === 'number' ? params.width + 'px' : params.width;
}
// Set popup padding
if (params.padding) {
popup.style.padding = typeof params.padding === 'number' ? params.padding + 'px' : params.padding;
}
// Set popup background
if (params.background) {
popup.style.background = params.background;
}
var popupBackgroundColor = window.getComputedStyle(popup).getPropertyValue('background-color');
var successIconParts = popup.querySelectorAll('[class^=swal2-success-circular-line], .swal2-success-fix');
for (var i = 0; i < successIconParts.length; i++) {
successIconParts[i].style.backgroundColor = popupBackgroundColor;
}
var container = getContainer();
var title = getTitle();
var content = getContent().querySelector('#' + swalClasses.content);
var actions = getActions();
var confirmButton = getConfirmButton();
var cancelButton = getCancelButton();
var closeButton = getCloseButton();
var footer = getFooter();
// Title
if (params.titleText) {
title.innerText = params.titleText;
} else if (params.title) {
title.innerHTML = params.title.split('\n').join('<br />');
}
if (typeof params.backdrop === 'string') {
getContainer().style.background = params.backdrop;
} else if (!params.backdrop) {
addClass([document.documentElement, document.body], swalClasses['no-backdrop']);
}
// Content as HTML
if (params.html) {
parseHtmlToContainer(params.html, content);
// Content as plain text
} else if (params.text) {
content.textContent = params.text;
show(content);
} else {
hide(content);
}
// Position
if (params.position in swalClasses) {
addClass(container, swalClasses[params.position]);
} else {
warn('The "position" parameter is not valid, defaulting to "center"');
addClass(container, swalClasses.center);
}
// Grow
if (params.grow && typeof params.grow === 'string') {
var growClass = 'grow-' + params.grow;
if (growClass in swalClasses) {
addClass(container, swalClasses[growClass]);
}
}
// Animation
if (typeof params.animation === 'function') {
params.animation = params.animation.call();
}
// Close button
if (params.showCloseButton) {
closeButton.setAttribute('aria-label', params.closeButtonAriaLabel);
show(closeButton);
} else {
hide(closeButton);
}
// Default Class
popup.className = swalClasses.popup;
if (params.toast) {
addClass([document.documentElement, document.body], swalClasses['toast-shown']);
addClass(popup, swalClasses.toast);
} else {
addClass(popup, swalClasses.modal);
}
// Custom Class
if (params.customClass) {
addClass(popup, params.customClass);
}
// Progress steps
var progressStepsContainer = getProgressSteps();
var currentProgressStep = parseInt(params.currentProgressStep === null ? Swal.getQueueStep() : params.currentProgressStep, 10);
if (params.progressSteps && params.progressSteps.length) {
show(progressStepsContainer);
empty(progressStepsContainer);
if (currentProgressStep >= params.progressSteps.length) {
warn('Invalid currentProgressStep parameter, it should be less than progressSteps.length ' + '(currentProgressStep like JS arrays starts from 0)');
}
params.progressSteps.forEach(function (step, index) {
var circle = document.createElement('li');
addClass(circle, swalClasses.progresscircle);
circle.innerHTML = step;
if (index === currentProgressStep) {
addClass(circle, swalClasses.activeprogressstep);
}
progressStepsContainer.appendChild(circle);
if (index !== params.progressSteps.length - 1) {
var line = document.createElement('li');
addClass(line, swalClasses.progressline);
if (params.progressStepsDistance) {
line.style.width = params.progressStepsDistance;
}
progressStepsContainer.appendChild(line);
}
});
} else {
hide(progressStepsContainer);
}
// Icon
var icons = getIcons();
for (var _i = 0; _i < icons.length; _i++) {
hide(icons[_i]);
}
if (params.type) {
var validType = false;
for (var iconType in iconTypes) {
if (params.type === iconType) {
validType = true;
break;
}
}
if (!validType) {
error('Unknown alert type: ' + params.type);
return false;
}
var icon = popup.querySelector('.' + swalClasses.icon + '.' + iconTypes[params.type]);
show(icon);
// Animate icon
if (params.animation) {
addClass(icon, 'swal2-animate-' + params.type + '-icon');
}
}
// Custom image
var image = getImage();
if (params.imageUrl) {
image.setAttribute('src', params.imageUrl);
image.setAttribute('alt', params.imageAlt);
show(image);
if (params.imageWidth) {
image.setAttribute('width', params.imageWidth);
} else {
image.removeAttribute('width');
}
if (params.imageHeight) {
image.setAttribute('height', params.imageHeight);
} else {
image.removeAttribute('height');
}
image.className = swalClasses.image;
if (params.imageClass) {
addClass(image, params.imageClass);
}
} else {
hide(image);
}
// Cancel button
if (params.showCancelButton) {
cancelButton.style.display = 'inline-block';
} else {
hide(cancelButton);
}
// Confirm button
if (params.showConfirmButton) {
removeStyleProperty(confirmButton, 'display');
} else {
hide(confirmButton);
}
// Actions (buttons) wrapper
if (!params.showConfirmButton && !params.showCancelButton) {
hide(actions);
} else {
show(actions);
}
// Edit text on confirm and cancel buttons
confirmButton.innerHTML = params.confirmButtonText;
cancelButton.innerHTML = params.cancelButtonText;
// ARIA labels for confirm and cancel buttons
confirmButton.setAttribute('aria-label', params.confirmButtonAriaLabel);
cancelButton.setAttribute('aria-label', params.cancelButtonAriaLabel);
// Add buttons custom classes
confirmButton.className = swalClasses.confirm;
addClass(confirmButton, params.confirmButtonClass);
cancelButton.className = swalClasses.cancel;
addClass(cancelButton, params.cancelButtonClass);
// Buttons styling
if (params.buttonsStyling) {
addClass([confirmButton, cancelButton], swalClasses.styled);
// Buttons background colors
if (params.confirmButtonColor) {
confirmButton.style.backgroundColor = params.confirmButtonColor;
}
if (params.cancelButtonColor) {
cancelButton.style.backgroundColor = params.cancelButtonColor;
}
// Loading state
var confirmButtonBackgroundColor = window.getComputedStyle(confirmButton).getPropertyValue('background-color');
confirmButton.style.borderLeftColor = confirmButtonBackgroundColor;
confirmButton.style.borderRightColor = confirmButtonBackgroundColor;
} else {
removeClass([confirmButton, cancelButton], swalClasses.styled);
confirmButton.style.backgroundColor = confirmButton.style.borderLeftColor = confirmButton.style.borderRightColor = '';
cancelButton.style.backgroundColor = cancelButton.style.borderLeftColor = cancelButton.style.borderRightColor = '';
}
// Footer
parseHtmlToContainer(params.footer, footer);
// CSS animation
if (params.animation === true) {
removeClass(popup, swalClasses.noanimation);
} else {
addClass(popup, swalClasses.noanimation);
}
// showLoaderOnConfirm && preConfirm
if (params.showLoaderOnConfirm && !params.preConfirm) {
warn('showLoaderOnConfirm is set to true, but preConfirm is not defined.\n' + 'showLoaderOnConfirm should be used together with preConfirm, see usage example:\n' + 'https://sweetalert2.github.io/#ajax-request');
}
}
/**
* Open popup, add necessary classes and styles, fix scrollbar
*
* @param {Array} params
*/
var openPopup = function openPopup(params) {
var container = getContainer();
var popup = getPopup();
if (params.onBeforeOpen !== null && typeof params.onBeforeOpen === 'function') {
params.onBeforeOpen(popup);
}
if (params.animation) {
addClass(popup, swalClasses.show);
addClass(container, swalClasses.fade);
removeClass(popup, swalClasses.hide);
} else {
removeClass(popup, swalClasses.fade);
}
show(popup);
// scrolling is 'hidden' until animation is done, after that 'auto'
container.style.overflowY = 'hidden';
if (animationEndEvent && !hasClass(popup, swalClasses.noanimation)) {
popup.addEventListener(animationEndEvent, function swalCloseEventFinished() {
popup.removeEventListener(animationEndEvent, swalCloseEventFinished);
container.style.overflowY = 'auto';
});
} else {
container.style.overflowY = 'auto';
}
addClass([document.documentElement, document.body, container], swalClasses.shown);
if (params.heightAuto && params.backdrop && !params.toast) {
addClass([document.documentElement, document.body], swalClasses['height-auto']);
}
if (isModal()) {
fixScrollbar();
iOSfix();
}
if (!globalState.previousActiveElement) {
globalState.previousActiveElement = document.activeElement;
}
if (params.onOpen !== null && typeof params.onOpen === 'function') {
setTimeout(function () {
params.onOpen(popup);
});
}
};
function _main(userParams) {
var _this = this;
showWarningsForParams(userParams);
var innerParams = _extends({}, defaultParams, userParams);
setParameters(innerParams);
Object.freeze(innerParams);
privateProps.innerParams.set(this, innerParams);
// clear the previous timer
clearTimeout(globalState.timeout);
var domCache = {
popup: getPopup(),
container: getContainer(),
content: getContent(),
actions: getActions(),
confirmButton: getConfirmButton(),
cancelButton: getCancelButton(),
closeButton: getCloseButton(),
validationError: getValidationError(),
progressSteps: getProgressSteps()
};
privateProps.domCache.set(this, domCache);
var constructor = this.constructor;
return new Promise(function (resolve, reject) {
// functions to handle all resolving/rejecting/settling
var succeedWith = function succeedWith(value) {
constructor.closePopup(innerParams.onClose, innerParams.onAfterClose); // TODO: make closePopup an *instance* method
if (innerParams.useRejections) {
resolve(value);
} else {
resolve({ value: value });
}
};
var dismissWith = function dismissWith(dismiss) {
constructor.closePopup(innerParams.onClose, innerParams.onAfterClose);
if (innerParams.useRejections) {
reject(dismiss);
} else {
resolve({ dismiss: dismiss });
}
};
var errorWith = function errorWith(error$$1) {
constructor.closePopup(innerParams.onClose, innerParams.onAfterClose);
reject(error$$1);
};
// Close on timer
if (innerParams.timer) {
globalState.timeout = setTimeout(function () {
return dismissWith('timer');
}, innerParams.timer);
}
// Get the value of the popup input
var getInputValue = function getInputValue() {
var input = _this.getInput();
if (!input) {
return null;
}
switch (innerParams.input) {
case 'checkbox':
return input.checked ? 1 : 0;
case 'radio':
return input.checked ? input.value : null;
case 'file':
return input.files.length ? input.files[0] : null;
default:
return innerParams.inputAutoTrim ? input.value.trim() : input.value;
}
};
// input autofocus
if (innerParams.input) {
setTimeout(function () {
var input = _this.getInput();
if (input) {
focusInput(input);
}
}, 0);
}
var confirm = function confirm(value) {
if (innerParams.showLoaderOnConfirm) {
constructor.showLoading(); // TODO: make showLoading an *instance* method
}
if (innerParams.preConfirm) {
_this.resetValidationError();
var preConfirmPromise = Promise.resolve().then(function () {
return innerParams.preConfirm(value, innerParams.extraParams);
});
if (innerParams.expectRejections) {
preConfirmPromise.then(function (preConfirmValue) {
return succeedWith(preConfirmValue || value);
}, function (validationError) {
_this.hideLoading();
if (validationError) {
_this.showValidationError(validationError);
}
});
} else {
preConfirmPromise.then(function (preConfirmValue) {
if (isVisible(domCache.validationError) || preConfirmValue === false) {
_this.hideLoading();
} else {
succeedWith(preConfirmValue || value);
}
}, function (error$$1) {
return errorWith(error$$1);
});
}
} else {
succeedWith(value);
}
};
// Mouse interactions
var onButtonEvent = function onButtonEvent(event) {
var e = event || window.event;
var target = e.target || e.srcElement;
var confirmButton = domCache.confirmButton,
cancelButton = domCache.cancelButton;
var targetedConfirm = confirmButton && (confirmButton === target || confirmButton.contains(target));
var targetedCancel = cancelButton && (cancelButton === target || cancelButton.contains(target));
switch (e.type) {
case 'click':
// Clicked 'confirm'
if (targetedConfirm && constructor.isVisible()) {
_this.disableButtons();
if (innerParams.input) {
var inputValue = getInputValue();
if (innerParams.inputValidator) {
_this.disableInput();
var validationPromise = Promise.resolve().then(function () {
return innerParams.inputValidator(inputValue, innerParams.extraParams);
});
if (innerParams.expectRejections) {
validationPromise.then(function () {
_this.enableButtons();
_this.enableInput();
confirm(inputValue);
}, function (validationError) {
_this.enableButtons();
_this.enableInput();
if (validationError) {
_this.showValidationError(validationError);
}
});
} else {
validationPromise.then(function (validationError) {
_this.enableButtons();
_this.enableInput();
if (validationError) {
_this.showValidationError(validationError);
} else {
confirm(inputValue);
}
}, function (error$$1) {
return errorWith(error$$1);
});
}
} else {
confirm(inputValue);
}
} else {
confirm(true);
}
// Clicked 'cancel'
} else if (targetedCancel && constructor.isVisible()) {
_this.disableButtons();
dismissWith(constructor.DismissReason.cancel);
}
break;
default:
}
};
var buttons = domCache.popup.querySelectorAll('button');
for (var i = 0; i < buttons.length; i++) {
buttons[i].onclick = onButtonEvent;
buttons[i].onmouseover = onButtonEvent;
buttons[i].onmouseout = onButtonEvent;
buttons[i].onmousedown = onButtonEvent;
}
// Closing popup by close button
domCache.closeButton.onclick = function () {
dismissWith(constructor.DismissReason.close);
};
if (innerParams.toast) {
// Closing popup by internal click
domCache.popup.onclick = function (e) {
if (innerParams.showConfirmButton || innerParams.showCancelButton || innerParams.showCloseButton || innerParams.input) {
return;
}
constructor.closePopup(innerParams.onClose, innerParams.onAfterClose);
dismissWith(constructor.DismissReason.close);
};
} else {
var ignoreOutsideClick = false;
// Ignore click events that had mousedown on the popup but mouseup on the container
// This can happen when the user drags a slider
domCache.popup.onmousedown = function () {
domCache.container.onmouseup = function (e) {
domCache.container.onmouseup = undefined;
// We only check if the mouseup target is the container because usually it doesn't
// have any other direct children aside of the popup
if (e.target === domCache.container) {
ignoreOutsideClick = true;
}
};
};
// Ignore click events that had mousedown on the container but mouseup on the popup
domCache.container.onmousedown = function () {
domCache.popup.onmouseup = function (e) {
domCache.popup.onmouseup = undefined;
// We also need to check if the mouseup target is a child of the popup
if (e.target === domCache.popup || domCache.popup.contains(e.target)) {
ignoreOutsideClick = true;
}
};
};
domCache.container.onclick = function (e) {
if (ignoreOutsideClick) {
ignoreOutsideClick = false;
return;
}
if (e.target !== domCache.container) {
return;
}
if (callIfFunction(innerParams.allowOutsideClick)) {
dismissWith(constructor.DismissReason.backdrop);
}
};
}
// Reverse buttons (Confirm on the right side)
if (innerParams.reverseButtons) {
domCache.confirmButton.parentNode.insertBefore(domCache.cancelButton, domCache.confirmButton);
} else {
domCache.confirmButton.parentNode.insertBefore(domCache.confirmButton, domCache.cancelButton);
}
// Focus handling
var setFocus = function setFocus(index, increment) {
var focusableElements = getFocusableElements(innerParams.focusCancel);
// search for visible elements and select the next possible match
for (var _i = 0; _i < focusableElements.length; _i++) {
index = index + increment;
// rollover to first item
if (index === focusableElements.length) {
index = 0;
// go to last item
} else if (index === -1) {
index = focusableElements.length - 1;
}
// determine if element is visible
var el = focusableElements[index];
if (isVisible(el)) {
return el.focus();
}
}
// no visible focusable elements, focus the popup
domCache.popup.focus();
};
var keydownHandler = function keydownHandler(e, innerParams) {
e.stopPropagation();
var arrowKeys = ['ArrowLeft', 'ArrowRight', 'ArrowUp', 'ArrowDown', 'Left', 'Right', 'Up', 'Down' // IE11
];
if (e.key === 'Enter' && !e.isComposing) {
if (e.target && _this.getInput() && e.target.outerHTML === _this.getInput().outerHTML) {
if (['textarea', 'file'].indexOf(innerParams.input) !== -1) {
return; // do not submit
}
constructor.clickConfirm();
e.preventDefault();
}
// TAB
} else if (e.key === 'Tab') {
var targetElement = e.target || e.srcElement;
var focusableElements = getFocusableElements(innerParams.focusCancel);
var btnIndex = -1; // Find the button - note, this is a nodelist, not an array.
for (var _i2 = 0; _i2 < focusableElements.length; _i2++) {
if (targetElement === focusableElements[_i2]) {
btnIndex = _i2;
break;
}
}
if (!e.shiftKey) {
// Cycle to the next button
setFocus(btnIndex, 1);
} else {
// Cycle to the prev button
setFocus(btnIndex, -1);
}
e.stopPropagation();
e.preventDefault();
// ARROWS - switch focus between buttons
} else if (arrowKeys.indexOf(e.key) !== -1) {
// focus Cancel button if Confirm button is currently focused
if (document.activeElement === domCache.confirmButton && isVisible(domCache.cancelButton)) {
domCache.cancelButton.focus();
// and vice versa
} else if (document.activeElement === domCache.cancelButton && isVisible(domCache.confirmButton)) {
domCache.confirmButton.focus();
}
// ESC
} else if ((e.key === 'Escape' || e.key === 'Esc') && callIfFunction(innerParams.allowEscapeKey) === true) {
dismissWith(constructor.DismissReason.esc);
}
};
if (globalState.keydownHandlerAdded) {
window.removeEventListener('keydown', globalState.keydownHandler, { capture: true });
globalState.keydownHandlerAdded = false;
}
if (!innerParams.toast) {
globalState.keydownHandler = function (e) {
return keydownHandler(e, innerParams);
};
window.addEventListener('keydown', globalState.keydownHandler, { capture: true });
globalState.keydownHandlerAdded = true;
}
_this.enableButtons();
_this.hideLoading();
_this.resetValidationError();
if (innerParams.input) {
addClass(document.body, swalClasses['has-input']);
}
// inputs
var inputTypes = ['input', 'file', 'range', 'select', 'radio', 'checkbox', 'textarea'];
var input = void 0;
for (var _i3 = 0; _i3 < inputTypes.length; _i3++) {
var inputClass = swalClasses[inputTypes[_i3]];
var inputContainer = getChildByClass(domCache.content, inputClass);
input = _this.getInput(inputTypes[_i3]);
// set attributes
if (input) {
for (var j in input.attributes) {
if (input.attributes.hasOwnProperty(j)) {
var attrName = input.attributes[j].name;
if (attrName !== 'type' && attrName !== 'value') {
input.removeAttribute(attrName);
}
}
}
for (var attr in innerParams.inputAttributes) {
input.setAttribute(attr, innerParams.inputAttributes[attr]);
}
}
// set class
inputContainer.className = inputClass;
if (innerParams.inputClass) {
addClass(inputContainer, innerParams.inputClass);
}
hide(inputContainer);
}
var populateInputOptions = void 0;
switch (innerParams.input) {
case 'text':
case 'email':
case 'password':
case 'number':
case 'tel':
case 'url':
input = getChildByClass(domCache.content, swalClasses.input);
input.value = innerParams.inputValue;
input.placeholder = innerParams.inputPlaceholder;
input.type = innerParams.input;
show(input);
break;
case 'file':
input = getChildByClass(domCache.content, swalClasses.file);
input.placeholder = innerParams.inputPlaceholder;
input.type = innerParams.input;
show(input);
break;
case 'range':
var range = getChildByClass(domCache.content, swalClasses.range);
var rangeInput = range.querySelector('input');
var rangeOutput = range.querySelector('output');
rangeInput.value = innerParams.inputValue;
rangeInput.type = innerParams.input;
rangeOutput.value = innerParams.inputValue;
show(range);
break;
case 'select':
var select = getChildByClass(domCache.content, swalClasses.select);
select.innerHTML = '';
if (innerParams.inputPlaceholder) {
var placeholder = document.createElement('option');
placeholder.innerHTML = innerParams.inputPlaceholder;
placeholder.value = '';
placeholder.disabled = true;
placeholder.selected = true;
select.appendChild(placeholder);
}
populateInputOptions = function populateInputOptions(inputOptions) {
inputOptions.forEach(function (_ref) {
var _ref2 = slicedToArray(_ref, 2),
optionValue = _ref2[0],
optionLabel = _ref2[1];
var option = document.createElement('option');
option.value = optionValue;
option.innerHTML = optionLabel;
if (innerParams.inputValue.toString() === optionValue.toString()) {
option.selected = true;
}
select.appendChild(option);
});
show(select);
select.focus();
};
break;
case 'radio':
var radio = getChildByClass(domCache.content, swalClasses.radio);
radio.innerHTML = '';
populateInputOptions = function populateInputOptions(inputOptions) {
inputOptions.forEach(function (_ref3) {
var _ref4 = slicedToArray(_ref3, 2),
radioValue = _ref4[0],
radioLabel = _ref4[1];
var radioInput = document.createElement('input');
var radioLabelElement = document.createElement('label');
radioInput.type = 'radio';
radioInput.name = swalClasses.radio;
radioInput.value = radioValue;
if (innerParams.inputValue.toString() === radioValue.toString()) {
radioInput.checked = true;
}
radioLabelElement.innerHTML = radioLabel;
radioLabelElement.insertBefore(radioInput, radioLabelElement.firstChild);
radio.appendChild(radioLabelElement);
});
show(radio);
var radios = radio.querySelectorAll('input');
if (radios.length) {
radios[0].focus();
}
};
break;
case 'checkbox':
var checkbox = getChildByClass(domCache.content, swalClasses.checkbox);
var checkboxInput = _this.getInput('checkbox');
checkboxInput.type = 'checkbox';
checkboxInput.value = 1;
checkboxInput.id = swalClasses.checkbox;
checkboxInput.checked = Boolean(innerParams.inputValue);
var label = checkbox.getElementsByTagName('span');
if (label.length) {
checkbox.removeChild(label[0]);
}
label = document.createElement('span');
label.innerHTML = innerParams.inputPlaceholder;
checkbox.appendChild(label);
show(checkbox);
break;
case 'textarea':
var textarea = getChildByClass(domCache.content, swalClasses.textarea);
textarea.value = innerParams.inputValue;
textarea.placeholder = innerParams.inputPlaceholder;
show(textarea);
break;
case null:
break;
default:
error('Unexpected type of input! Expected "text", "email", "password", "number", "tel", "select", "radio", "checkbox", "textarea", "file" or "url", got "' + innerParams.input + '"');
break;
}
if (innerParams.input === 'select' || innerParams.input === 'radio') {
var processInputOptions = function processInputOptions(inputOptions) {
return populateInputOptions(formatInputOptions(inputOptions));
};
if (isThenable(innerParams.inputOptions)) {
constructor.showLoading();
innerParams.inputOptions.then(function (inputOptions) {
_this.hideLoading();
processInputOptions(inputOptions);
});
} else if (_typeof(innerParams.inputOptions) === 'object') {
processInputOptions(innerParams.inputOptions);
} else {
error('Unexpected type of inputOptions! Expected object, Map or Promise, got ' + _typeof(innerParams.inputOptions));
}
} else if (['text', 'email', 'number', 'tel', 'textarea'].indexOf(innerParams.input) !== -1 && isThenable(innerParams.inputValue)) {
constructor.showLoading();
hide(input);
innerParams.inputValue.then(function (inputValue) {
input.value = innerParams.input === 'number' ? parseFloat(inputValue) || 0 : inputValue + '';
show(input);
_this.hideLoading();
}).catch(function (err) {
error('Error in inputValue promise: ' + err);
input.value = '';
show(input);
_this.hideLoading();
});
}
openPopup(innerParams);
if (!innerParams.toast) {
if (!callIfFunction(innerParams.allowEnterKey)) {
if (document.activeElement) {
document.activeElement.blur();
}
} else if (innerParams.focusCancel && isVisible(domCache.cancelButton)) {
domCache.cancelButton.focus();
} else if (innerParams.focusConfirm && isVisible(domCache.confirmButton)) {
domCache.confirmButton.focus();
} else {
setFocus(-1, 1);
}
}
// fix scroll
domCache.container.scrollTop = 0;
});
}
var instanceMethods = Object.freeze({
hideLoading: hideLoading,
disableLoading: hideLoading,
getInput: getInput,
enableButtons: enableButtons,
disableButtons: disableButtons,
enableConfirmButton: enableConfirmButton,
disableConfirmButton: disableConfirmButton,
enableInput: enableInput,
disableInput: disableInput,
showValidationError: showValidationError,
resetValidationError: resetValidationError,
_main: _main
});
var currentInstance = void 0;
// SweetAlert constructor
function SweetAlert() {
// Prevent run in Node env
if (typeof window === 'undefined') {
return;
}
// Check for the existence of Promise
if (typeof Promise === 'undefined') {
error('This package requires a Promise library, please include a shim to enable it in this browser (See: https://github.com/sweetalert2/sweetalert2/wiki/Migration-from-SweetAlert-to-SweetAlert2#1-ie-support)');
}
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
if (typeof args[0] === 'undefined') {
error('SweetAlert2 expects at least 1 attribute!');
return false;
}
currentInstance = this;
var outerParams = Object.freeze(this.constructor.argsToParams(args));
Object.defineProperties(this, {
params: {
value: outerParams,
writable: false,
enumerable: true
}
});
var promise = this._main(this.params);
privateProps.promise.set(this, promise);
}
// `catch` cannot be the name of a module export, so we define our thenable methods here instead
SweetAlert.prototype.then = function (onFulfilled, onRejected) {
var promise = privateProps.promise.get(this);
return promise.then(onFulfilled, onRejected);
};
SweetAlert.prototype.catch = function (onRejected) {
var promise = privateProps.promise.get(this);
return promise.catch(onRejected);
};
SweetAlert.prototype.finally = function (onFinally) {
var promise = privateProps.promise.get(this);
return promise.finally(onFinally);
};
// Assign instance methods from src/instanceMethods/*.js to prototype
_extends(SweetAlert.prototype, instanceMethods);
// Assign static methods from src/staticMethods/*.js to constructor
_extends(SweetAlert, staticMethods);
// Proxy to instance methods to constructor, for now, for backwards compatibility
Object.keys(instanceMethods).forEach(function (key) {
SweetAlert[key] = function () {
if (currentInstance) {
var _currentInstance;
return (_currentInstance = currentInstance)[key].apply(_currentInstance, arguments);
}
};
});
SweetAlert.DismissReason = DismissReason;
SweetAlert.noop = function () {};
SweetAlert.version = version;
var Swal = withNoNewKeyword(withGlobalDefaults(SweetAlert));
Swal.default = Swal;
return Swal;
})));
if (typeof window !== 'undefined' && window.Sweetalert2){ window.swal = window.sweetAlert = window.Swal = window.SweetAlert = window.Sweetalert2}
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