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A beautiful, responsive, customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes, supported fork of sweetalert
The newest version!
/*!
* sweetalert2 v11.13.1
* Released under the MIT License.
*/
function _arrayLikeToArray(r, a) {
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for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];
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function _checkPrivateRedeclaration(e, t) {
if (t.has(e)) throw new TypeError("Cannot initialize the same private elements twice on an object");
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}
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constructor: {
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if ("object" != typeof t || !t) return t;
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}, _typeof(o);
}
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if (r) {
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}
}
var RESTORE_FOCUS_TIMEOUT = 100;
/** @type {GlobalState} */
var globalState = {};
var focusPreviousActiveElement = function focusPreviousActiveElement() {
if (globalState.previousActiveElement instanceof HTMLElement) {
globalState.previousActiveElement.focus();
globalState.previousActiveElement = null;
} else if (document.body) {
document.body.focus();
}
};
/**
* Restore previous active (focused) element
*
* @param {boolean} returnFocus
* @returns {Promise}
*/
var restoreActiveElement = function restoreActiveElement(returnFocus) {
return new Promise(function (resolve) {
if (!returnFocus) {
return resolve();
}
var x = window.scrollX;
var y = window.scrollY;
globalState.restoreFocusTimeout = setTimeout(function () {
focusPreviousActiveElement();
resolve();
}, RESTORE_FOCUS_TIMEOUT); // issues/900
window.scrollTo(x, y);
});
};
var swalPrefix = 'swal2-';
/**
* @typedef {Record} SwalClasses
*/
/**
* @typedef {'success' | 'warning' | 'info' | 'question' | 'error'} SwalIcon
* @typedef {Record} SwalIcons
*/
/** @type {SwalClass[]} */
var classNames = ['container', 'shown', 'height-auto', 'iosfix', 'popup', 'modal', 'no-backdrop', 'no-transition', 'toast', 'toast-shown', 'show', 'hide', 'close', 'title', 'html-container', 'actions', 'confirm', 'deny', 'cancel', 'default-outline', 'footer', 'icon', 'icon-content', 'image', 'input', 'file', 'range', 'select', 'radio', 'checkbox', 'label', 'textarea', 'inputerror', 'input-label', 'validation-message', 'progress-steps', 'active-progress-step', 'progress-step', 'progress-step-line', 'loader', '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', 'rtl', 'timer-progress-bar', 'timer-progress-bar-container', 'scrollbar-measure', 'icon-success', 'icon-warning', 'icon-info', 'icon-question', 'icon-error'];
var swalClasses = classNames.reduce(function (acc, className) {
acc[className] = swalPrefix + className;
return acc;
}, /** @type {SwalClasses} */{});
/** @type {SwalIcon[]} */
var icons = ['success', 'warning', 'info', 'question', 'error'];
var iconTypes = icons.reduce(function (acc, icon) {
acc[icon] = swalPrefix + icon;
return acc;
}, /** @type {SwalIcons} */{});
var consolePrefix = 'SweetAlert2:';
/**
* Capitalize the first letter of a string
*
* @param {string} str
* @returns {string}
*/
var capitalizeFirstLetter = function capitalizeFirstLetter(str) {
return str.charAt(0).toUpperCase() + str.slice(1);
};
/**
* Standardize console warnings
*
* @param {string | string[]} message
*/
var warn = function warn(message) {
console.warn("".concat(consolePrefix, " ").concat(_typeof(message) === 'object' ? message.join(' ') : message));
};
/**
* Standardize console errors
*
* @param {string} message
*/
var error = function error(message) {
console.error("".concat(consolePrefix, " ").concat(message));
};
/**
* Private global state for `warnOnce`
*
* @type {string[]}
* @private
*/
var previousWarnOnceMessages = [];
/**
* Show a console warning, but only if it hasn't already been shown
*
* @param {string} message
*/
var warnOnce = function warnOnce(message) {
if (!previousWarnOnceMessages.includes(message)) {
previousWarnOnceMessages.push(message);
warn(message);
}
};
/**
* Show a one-time console warning about deprecated params/methods
*
* @param {string} deprecatedParam
* @param {string?} useInstead
*/
var warnAboutDeprecation = function warnAboutDeprecation(deprecatedParam) {
var useInstead = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
warnOnce("\"".concat(deprecatedParam, "\" is deprecated and will be removed in the next major release.").concat(useInstead ? " Use \"".concat(useInstead, "\" instead.") : ''));
};
/**
* If `arg` is a function, call it (with no arguments or context) and return the result.
* Otherwise, just pass the value through
*
* @param {Function | any} arg
* @returns {any}
*/
var callIfFunction = function callIfFunction(arg) {
return typeof arg === 'function' ? arg() : arg;
};
/**
* @param {any} arg
* @returns {boolean}
*/
var hasToPromiseFn = function hasToPromiseFn(arg) {
return arg && typeof arg.toPromise === 'function';
};
/**
* @param {any} arg
* @returns {Promise}
*/
var asPromise = function asPromise(arg) {
return hasToPromiseFn(arg) ? arg.toPromise() : Promise.resolve(arg);
};
/**
* @param {any} arg
* @returns {boolean}
*/
var isPromise = function isPromise(arg) {
return arg && Promise.resolve(arg) === arg;
};
/**
* Gets the popup container which contains the backdrop and the popup itself.
*
* @returns {HTMLElement | null}
*/
var getContainer = function getContainer() {
return document.body.querySelector(".".concat(swalClasses.container));
};
/**
* @param {string} selectorString
* @returns {HTMLElement | null}
*/
var elementBySelector = function elementBySelector(selectorString) {
var container = getContainer();
return container ? container.querySelector(selectorString) : null;
};
/**
* @param {string} className
* @returns {HTMLElement | null}
*/
var elementByClass = function elementByClass(className) {
return elementBySelector(".".concat(className));
};
/**
* @returns {HTMLElement | null}
*/
var getPopup = function getPopup() {
return elementByClass(swalClasses.popup);
};
/**
* @returns {HTMLElement | null}
*/
var getIcon = function getIcon() {
return elementByClass(swalClasses.icon);
};
/**
* @returns {HTMLElement | null}
*/
var getIconContent = function getIconContent() {
return elementByClass(swalClasses['icon-content']);
};
/**
* @returns {HTMLElement | null}
*/
var getTitle = function getTitle() {
return elementByClass(swalClasses.title);
};
/**
* @returns {HTMLElement | null}
*/
var getHtmlContainer = function getHtmlContainer() {
return elementByClass(swalClasses['html-container']);
};
/**
* @returns {HTMLElement | null}
*/
var getImage = function getImage() {
return elementByClass(swalClasses.image);
};
/**
* @returns {HTMLElement | null}
*/
var getProgressSteps = function getProgressSteps() {
return elementByClass(swalClasses['progress-steps']);
};
/**
* @returns {HTMLElement | null}
*/
var getValidationMessage = function getValidationMessage() {
return elementByClass(swalClasses['validation-message']);
};
/**
* @returns {HTMLButtonElement | null}
*/
var getConfirmButton = function getConfirmButton() {
return /** @type {HTMLButtonElement} */elementBySelector(".".concat(swalClasses.actions, " .").concat(swalClasses.confirm));
};
/**
* @returns {HTMLButtonElement | null}
*/
var getCancelButton = function getCancelButton() {
return /** @type {HTMLButtonElement} */elementBySelector(".".concat(swalClasses.actions, " .").concat(swalClasses.cancel));
};
/**
* @returns {HTMLButtonElement | null}
*/
var getDenyButton = function getDenyButton() {
return /** @type {HTMLButtonElement} */elementBySelector(".".concat(swalClasses.actions, " .").concat(swalClasses.deny));
};
/**
* @returns {HTMLElement | null}
*/
var getInputLabel = function getInputLabel() {
return elementByClass(swalClasses['input-label']);
};
/**
* @returns {HTMLElement | null}
*/
var getLoader = function getLoader() {
return elementBySelector(".".concat(swalClasses.loader));
};
/**
* @returns {HTMLElement | null}
*/
var getActions = function getActions() {
return elementByClass(swalClasses.actions);
};
/**
* @returns {HTMLElement | null}
*/
var getFooter = function getFooter() {
return elementByClass(swalClasses.footer);
};
/**
* @returns {HTMLElement | null}
*/
var getTimerProgressBar = function getTimerProgressBar() {
return elementByClass(swalClasses['timer-progress-bar']);
};
/**
* @returns {HTMLElement | null}
*/
var getCloseButton = function getCloseButton() {
return elementByClass(swalClasses.close);
};
// https://github.com/jkup/focusable/blob/master/index.js
var focusable = "\n a[href],\n area[href],\n input:not([disabled]),\n select:not([disabled]),\n textarea:not([disabled]),\n button:not([disabled]),\n iframe,\n object,\n embed,\n [tabindex=\"0\"],\n [contenteditable],\n audio[controls],\n video[controls],\n summary\n";
/**
* @returns {HTMLElement[]}
*/
var getFocusableElements = function getFocusableElements() {
var popup = getPopup();
if (!popup) {
return [];
}
/** @type {NodeListOf} */
var focusableElementsWithTabindex = popup.querySelectorAll('[tabindex]:not([tabindex="-1"]):not([tabindex="0"])');
var focusableElementsWithTabindexSorted = Array.from(focusableElementsWithTabindex)
// sort according to tabindex
.sort(function (a, b) {
var tabindexA = parseInt(a.getAttribute('tabindex') || '0');
var tabindexB = parseInt(b.getAttribute('tabindex') || '0');
if (tabindexA > tabindexB) {
return 1;
} else if (tabindexA < tabindexB) {
return -1;
}
return 0;
});
/** @type {NodeListOf} */
var otherFocusableElements = popup.querySelectorAll(focusable);
var otherFocusableElementsFiltered = Array.from(otherFocusableElements).filter(function (el) {
return el.getAttribute('tabindex') !== '-1';
});
return _toConsumableArray(new Set(focusableElementsWithTabindexSorted.concat(otherFocusableElementsFiltered))).filter(function (el) {
return isVisible$1(el);
});
};
/**
* @returns {boolean}
*/
var isModal = function isModal() {
return hasClass(document.body, swalClasses.shown) && !hasClass(document.body, swalClasses['toast-shown']) && !hasClass(document.body, swalClasses['no-backdrop']);
};
/**
* @returns {boolean}
*/
var isToast = function isToast() {
var popup = getPopup();
if (!popup) {
return false;
}
return hasClass(popup, swalClasses.toast);
};
/**
* @returns {boolean}
*/
var isLoading = function isLoading() {
var popup = getPopup();
if (!popup) {
return false;
}
return popup.hasAttribute('data-loading');
};
/**
* Securely set innerHTML of an element
* https://github.com/sweetalert2/sweetalert2/issues/1926
*
* @param {HTMLElement} elem
* @param {string} html
*/
var setInnerHtml = function setInnerHtml(elem, html) {
elem.textContent = '';
if (html) {
var parser = new DOMParser();
var parsed = parser.parseFromString(html, "text/html");
var head = parsed.querySelector('head');
if (head) {
Array.from(head.childNodes).forEach(function (child) {
elem.appendChild(child);
});
}
var body = parsed.querySelector('body');
if (body) {
Array.from(body.childNodes).forEach(function (child) {
if (child instanceof HTMLVideoElement || child instanceof HTMLAudioElement) {
elem.appendChild(child.cloneNode(true)); // https://github.com/sweetalert2/sweetalert2/issues/2507
} else {
elem.appendChild(child);
}
});
}
}
};
/**
* @param {HTMLElement} elem
* @param {string} className
* @returns {boolean}
*/
var hasClass = function hasClass(elem, className) {
if (!className) {
return false;
}
var classList = className.split(/\s+/);
for (var i = 0; i < classList.length; i++) {
if (!elem.classList.contains(classList[i])) {
return false;
}
}
return true;
};
/**
* @param {HTMLElement} elem
* @param {SweetAlertOptions} params
*/
var removeCustomClasses = function removeCustomClasses(elem, params) {
Array.from(elem.classList).forEach(function (className) {
if (!Object.values(swalClasses).includes(className) && !Object.values(iconTypes).includes(className) && !Object.values(params.showClass || {}).includes(className)) {
elem.classList.remove(className);
}
});
};
/**
* @param {HTMLElement} elem
* @param {SweetAlertOptions} params
* @param {string} className
*/
var applyCustomClass = function applyCustomClass(elem, params, className) {
removeCustomClasses(elem, params);
if (!params.customClass) {
return;
}
var customClass = params.customClass[(/** @type {keyof SweetAlertCustomClass} */className)];
if (!customClass) {
return;
}
if (typeof customClass !== 'string' && !customClass.forEach) {
warn("Invalid type of customClass.".concat(className, "! Expected string or iterable object, got \"").concat(_typeof(customClass), "\""));
return;
}
addClass(elem, customClass);
};
/**
* @param {HTMLElement} popup
* @param {import('./renderers/renderInput').InputClass | SweetAlertInput} inputClass
* @returns {HTMLInputElement | null}
*/
var getInput$1 = function getInput(popup, inputClass) {
if (!inputClass) {
return null;
}
switch (inputClass) {
case 'select':
case 'textarea':
case 'file':
return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses[inputClass]));
case 'checkbox':
return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.checkbox, " input"));
case 'radio':
return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.radio, " input:checked")) || popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.radio, " input:first-child"));
case 'range':
return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.range, " input"));
default:
return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.input));
}
};
/**
* @param {HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement} input
*/
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
var val = input.value;
input.value = '';
input.value = val;
}
};
/**
* @param {HTMLElement | HTMLElement[] | null} target
* @param {string | string[] | readonly string[] | undefined} classList
* @param {boolean} condition
*/
var toggleClass = function toggleClass(target, classList, condition) {
if (!target || !classList) {
return;
}
if (typeof classList === 'string') {
classList = classList.split(/\s+/).filter(Boolean);
}
classList.forEach(function (className) {
if (Array.isArray(target)) {
target.forEach(function (elem) {
if (condition) {
elem.classList.add(className);
} else {
elem.classList.remove(className);
}
});
} else {
if (condition) {
target.classList.add(className);
} else {
target.classList.remove(className);
}
}
});
};
/**
* @param {HTMLElement | HTMLElement[] | null} target
* @param {string | string[] | readonly string[] | undefined} classList
*/
var addClass = function addClass(target, classList) {
toggleClass(target, classList, true);
};
/**
* @param {HTMLElement | HTMLElement[] | null} target
* @param {string | string[] | readonly string[] | undefined} classList
*/
var removeClass = function removeClass(target, classList) {
toggleClass(target, classList, false);
};
/**
* Get direct child of an element by class name
*
* @param {HTMLElement} elem
* @param {string} className
* @returns {HTMLElement | undefined}
*/
var getDirectChildByClass = function getDirectChildByClass(elem, className) {
var children = Array.from(elem.children);
for (var i = 0; i < children.length; i++) {
var child = children[i];
if (child instanceof HTMLElement && hasClass(child, className)) {
return child;
}
}
};
/**
* @param {HTMLElement} elem
* @param {string} property
* @param {*} value
*/
var applyNumericalStyle = function applyNumericalStyle(elem, property, value) {
if (value === "".concat(parseInt(value))) {
value = parseInt(value);
}
if (value || parseInt(value) === 0) {
elem.style.setProperty(property, typeof value === 'number' ? "".concat(value, "px") : value);
} else {
elem.style.removeProperty(property);
}
};
/**
* @param {HTMLElement | null} elem
* @param {string} display
*/
var show = function show(elem) {
var display = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'flex';
if (!elem) {
return;
}
elem.style.display = display;
};
/**
* @param {HTMLElement | null} elem
*/
var hide = function hide(elem) {
if (!elem) {
return;
}
elem.style.display = 'none';
};
/**
* @param {HTMLElement | null} elem
* @param {string} display
*/
var showWhenInnerHtmlPresent = function showWhenInnerHtmlPresent(elem) {
var display = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'block';
if (!elem) {
return;
}
new MutationObserver(function () {
toggle(elem, elem.innerHTML, display);
}).observe(elem, {
childList: true,
subtree: true
});
};
/**
* @param {HTMLElement} parent
* @param {string} selector
* @param {string} property
* @param {string} value
*/
var setStyle = function setStyle(parent, selector, property, value) {
/** @type {HTMLElement | null} */
var el = parent.querySelector(selector);
if (el) {
el.style.setProperty(property, value);
}
};
/**
* @param {HTMLElement} elem
* @param {any} condition
* @param {string} display
*/
var toggle = function toggle(elem, condition) {
var display = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'flex';
if (condition) {
show(elem, display);
} else {
hide(elem);
}
};
/**
* borrowed from jquery $(elem).is(':visible') implementation
*
* @param {HTMLElement | null} elem
* @returns {boolean}
*/
var isVisible$1 = function isVisible(elem) {
return !!(elem && (elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length));
};
/**
* @returns {boolean}
*/
var allButtonsAreHidden = function allButtonsAreHidden() {
return !isVisible$1(getConfirmButton()) && !isVisible$1(getDenyButton()) && !isVisible$1(getCancelButton());
};
/**
* @param {HTMLElement} elem
* @returns {boolean}
*/
var isScrollable = function isScrollable(elem) {
return !!(elem.scrollHeight > elem.clientHeight);
};
/**
* borrowed from https://stackoverflow.com/a/46352119
*
* @param {HTMLElement} elem
* @returns {boolean}
*/
var hasCssAnimation = function hasCssAnimation(elem) {
var style = window.getComputedStyle(elem);
var animDuration = parseFloat(style.getPropertyValue('animation-duration') || '0');
var transDuration = parseFloat(style.getPropertyValue('transition-duration') || '0');
return animDuration > 0 || transDuration > 0;
};
/**
* @param {number} timer
* @param {boolean} reset
*/
var animateTimerProgressBar = function animateTimerProgressBar(timer) {
var reset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var timerProgressBar = getTimerProgressBar();
if (!timerProgressBar) {
return;
}
if (isVisible$1(timerProgressBar)) {
if (reset) {
timerProgressBar.style.transition = 'none';
timerProgressBar.style.width = '100%';
}
setTimeout(function () {
timerProgressBar.style.transition = "width ".concat(timer / 1000, "s linear");
timerProgressBar.style.width = '0%';
}, 10);
}
};
var stopTimerProgressBar = function stopTimerProgressBar() {
var timerProgressBar = getTimerProgressBar();
if (!timerProgressBar) {
return;
}
var timerProgressBarWidth = parseInt(window.getComputedStyle(timerProgressBar).width);
timerProgressBar.style.removeProperty('transition');
timerProgressBar.style.width = '100%';
var timerProgressBarFullWidth = parseInt(window.getComputedStyle(timerProgressBar).width);
var timerProgressBarPercent = timerProgressBarWidth / timerProgressBarFullWidth * 100;
timerProgressBar.style.width = "".concat(timerProgressBarPercent, "%");
};
/**
* Detect Node env
*
* @returns {boolean}
*/
var isNodeEnv = function isNodeEnv() {
return typeof window === 'undefined' || typeof document === 'undefined';
};
var sweetHTML = "\n \n \n
\n \n ![]()
\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n").replace(/(^|\n)\s*/g, '');
/**
* @returns {boolean}
*/
var resetOldContainer = function resetOldContainer() {
var oldContainer = getContainer();
if (!oldContainer) {
return false;
}
oldContainer.remove();
removeClass([document.documentElement, document.body], [swalClasses['no-backdrop'], swalClasses['toast-shown'], swalClasses['has-column']]);
return true;
};
var resetValidationMessage$1 = function resetValidationMessage() {
globalState.currentInstance.resetValidationMessage();
};
var addInputChangeListeners = function addInputChangeListeners() {
var popup = getPopup();
var input = getDirectChildByClass(popup, swalClasses.input);
var file = getDirectChildByClass(popup, swalClasses.file);
/** @type {HTMLInputElement} */
var range = popup.querySelector(".".concat(swalClasses.range, " input"));
/** @type {HTMLOutputElement} */
var rangeOutput = popup.querySelector(".".concat(swalClasses.range, " output"));
var select = getDirectChildByClass(popup, swalClasses.select);
/** @type {HTMLInputElement} */
var checkbox = popup.querySelector(".".concat(swalClasses.checkbox, " input"));
var textarea = getDirectChildByClass(popup, swalClasses.textarea);
input.oninput = resetValidationMessage$1;
file.onchange = resetValidationMessage$1;
select.onchange = resetValidationMessage$1;
checkbox.onchange = resetValidationMessage$1;
textarea.oninput = resetValidationMessage$1;
range.oninput = function () {
resetValidationMessage$1();
rangeOutput.value = range.value;
};
range.onchange = function () {
resetValidationMessage$1();
rangeOutput.value = range.value;
};
};
/**
* @param {string | HTMLElement} target
* @returns {HTMLElement}
*/
var getTarget = function getTarget(target) {
return typeof target === 'string' ? document.querySelector(target) : target;
};
/**
* @param {SweetAlertOptions} params
*/
var setupAccessibility = function setupAccessibility(params) {
var popup = getPopup();
popup.setAttribute('role', params.toast ? 'alert' : 'dialog');
popup.setAttribute('aria-live', params.toast ? 'polite' : 'assertive');
if (!params.toast) {
popup.setAttribute('aria-modal', 'true');
}
};
/**
* @param {HTMLElement} targetElement
*/
var setupRTL = function setupRTL(targetElement) {
if (window.getComputedStyle(targetElement).direction === 'rtl') {
addClass(getContainer(), swalClasses.rtl);
}
};
/**
* Add modal + backdrop + no-war message for Russians to DOM
*
* @param {SweetAlertOptions} params
*/
var init = function init(params) {
// Clean up the old popup container if it exists
var oldContainerExisted = resetOldContainer();
if (isNodeEnv()) {
error('SweetAlert2 requires document to initialize');
return;
}
var container = document.createElement('div');
container.className = swalClasses.container;
if (oldContainerExisted) {
addClass(container, swalClasses['no-transition']);
}
setInnerHtml(container, sweetHTML);
var targetElement = getTarget(params.target);
targetElement.appendChild(container);
setupAccessibility(params);
setupRTL(targetElement);
addInputChangeListeners();
};
/**
* @param {HTMLElement | object | string} param
* @param {HTMLElement} target
*/
var parseHtmlToContainer = function parseHtmlToContainer(param, target) {
// DOM element
if (param instanceof HTMLElement) {
target.appendChild(param);
}
// Object
else if (_typeof(param) === 'object') {
handleObject(param, target);
}
// Plain string
else if (param) {
setInnerHtml(target, param);
}
};
/**
* @param {any} param
* @param {HTMLElement} target
*/
var handleObject = function handleObject(param, target) {
// JQuery element(s)
if (param.jquery) {
handleJqueryElem(target, param);
}
// For other objects use their string representation
else {
setInnerHtml(target, param.toString());
}
};
/**
* @param {HTMLElement} target
* @param {any} elem
*/
var handleJqueryElem = function handleJqueryElem(target, elem) {
target.textContent = '';
if (0 in elem) {
for (var i = 0; i in elem; i++) {
target.appendChild(elem[i].cloneNode(true));
}
} else {
target.appendChild(elem.cloneNode(true));
}
};
/**
* @returns {'webkitAnimationEnd' | 'animationend' | false}
*/
var animationEndEvent = function () {
// Prevent run in Node env
if (isNodeEnv()) {
return false;
}
var testEl = document.createElement('div');
// Chrome, Safari and Opera
if (typeof testEl.style.webkitAnimation !== 'undefined') {
return 'webkitAnimationEnd';
}
// Standard syntax
if (typeof testEl.style.animation !== 'undefined') {
return 'animationend';
}
return false;
}();
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderActions = function renderActions(instance, params) {
var actions = getActions();
var loader = getLoader();
if (!actions || !loader) {
return;
}
// Actions (buttons) wrapper
if (!params.showConfirmButton && !params.showDenyButton && !params.showCancelButton) {
hide(actions);
} else {
show(actions);
}
// Custom class
applyCustomClass(actions, params, 'actions');
// Render all the buttons
renderButtons(actions, loader, params);
// Loader
setInnerHtml(loader, params.loaderHtml || '');
applyCustomClass(loader, params, 'loader');
};
/**
* @param {HTMLElement} actions
* @param {HTMLElement} loader
* @param {SweetAlertOptions} params
*/
function renderButtons(actions, loader, params) {
var confirmButton = getConfirmButton();
var denyButton = getDenyButton();
var cancelButton = getCancelButton();
if (!confirmButton || !denyButton || !cancelButton) {
return;
}
// Render buttons
renderButton(confirmButton, 'confirm', params);
renderButton(denyButton, 'deny', params);
renderButton(cancelButton, 'cancel', params);
handleButtonsStyling(confirmButton, denyButton, cancelButton, params);
if (params.reverseButtons) {
if (params.toast) {
actions.insertBefore(cancelButton, confirmButton);
actions.insertBefore(denyButton, confirmButton);
} else {
actions.insertBefore(cancelButton, loader);
actions.insertBefore(denyButton, loader);
actions.insertBefore(confirmButton, loader);
}
}
}
/**
* @param {HTMLElement} confirmButton
* @param {HTMLElement} denyButton
* @param {HTMLElement} cancelButton
* @param {SweetAlertOptions} params
*/
function handleButtonsStyling(confirmButton, denyButton, cancelButton, params) {
if (!params.buttonsStyling) {
removeClass([confirmButton, denyButton, cancelButton], swalClasses.styled);
return;
}
addClass([confirmButton, denyButton, cancelButton], swalClasses.styled);
// Buttons background colors
if (params.confirmButtonColor) {
confirmButton.style.backgroundColor = params.confirmButtonColor;
addClass(confirmButton, swalClasses['default-outline']);
}
if (params.denyButtonColor) {
denyButton.style.backgroundColor = params.denyButtonColor;
addClass(denyButton, swalClasses['default-outline']);
}
if (params.cancelButtonColor) {
cancelButton.style.backgroundColor = params.cancelButtonColor;
addClass(cancelButton, swalClasses['default-outline']);
}
}
/**
* @param {HTMLElement} button
* @param {'confirm' | 'deny' | 'cancel'} buttonType
* @param {SweetAlertOptions} params
*/
function renderButton(button, buttonType, params) {
var buttonName = /** @type {'Confirm' | 'Deny' | 'Cancel'} */capitalizeFirstLetter(buttonType);
toggle(button, params["show".concat(buttonName, "Button")], 'inline-block');
setInnerHtml(button, params["".concat(buttonType, "ButtonText")] || ''); // Set caption text
button.setAttribute('aria-label', params["".concat(buttonType, "ButtonAriaLabel")] || ''); // ARIA label
// Add buttons custom classes
button.className = swalClasses[buttonType];
applyCustomClass(button, params, "".concat(buttonType, "Button"));
}
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderCloseButton = function renderCloseButton(instance, params) {
var closeButton = getCloseButton();
if (!closeButton) {
return;
}
setInnerHtml(closeButton, params.closeButtonHtml || '');
// Custom class
applyCustomClass(closeButton, params, 'closeButton');
toggle(closeButton, params.showCloseButton);
closeButton.setAttribute('aria-label', params.closeButtonAriaLabel || '');
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderContainer = function renderContainer(instance, params) {
var container = getContainer();
if (!container) {
return;
}
handleBackdropParam(container, params.backdrop);
handlePositionParam(container, params.position);
handleGrowParam(container, params.grow);
// Custom class
applyCustomClass(container, params, 'container');
};
/**
* @param {HTMLElement} container
* @param {SweetAlertOptions['backdrop']} backdrop
*/
function handleBackdropParam(container, backdrop) {
if (typeof backdrop === 'string') {
container.style.background = backdrop;
} else if (!backdrop) {
addClass([document.documentElement, document.body], swalClasses['no-backdrop']);
}
}
/**
* @param {HTMLElement} container
* @param {SweetAlertOptions['position']} position
*/
function handlePositionParam(container, position) {
if (!position) {
return;
}
if (position in swalClasses) {
addClass(container, swalClasses[position]);
} else {
warn('The "position" parameter is not valid, defaulting to "center"');
addClass(container, swalClasses.center);
}
}
/**
* @param {HTMLElement} container
* @param {SweetAlertOptions['grow']} grow
*/
function handleGrowParam(container, grow) {
if (!grow) {
return;
}
addClass(container, swalClasses["grow-".concat(grow)]);
}
/**
* This module contains `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.
*/
var privateProps = {
innerParams: new WeakMap(),
domCache: new WeakMap()
};
/** @type {InputClass[]} */
var inputClasses = ['input', 'file', 'range', 'select', 'radio', 'checkbox', 'textarea'];
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderInput = function renderInput(instance, params) {
var popup = getPopup();
if (!popup) {
return;
}
var innerParams = privateProps.innerParams.get(instance);
var rerender = !innerParams || params.input !== innerParams.input;
inputClasses.forEach(function (inputClass) {
var inputContainer = getDirectChildByClass(popup, swalClasses[inputClass]);
if (!inputContainer) {
return;
}
// set attributes
setAttributes(inputClass, params.inputAttributes);
// set class
inputContainer.className = swalClasses[inputClass];
if (rerender) {
hide(inputContainer);
}
});
if (params.input) {
if (rerender) {
showInput(params);
}
// set custom class
setCustomClass(params);
}
};
/**
* @param {SweetAlertOptions} params
*/
var showInput = function showInput(params) {
if (!params.input) {
return;
}
if (!renderInputType[params.input]) {
error("Unexpected type of input! Expected ".concat(Object.keys(renderInputType).join(' | '), ", got \"").concat(params.input, "\""));
return;
}
var inputContainer = getInputContainer(params.input);
if (!inputContainer) {
return;
}
var input = renderInputType[params.input](inputContainer, params);
show(inputContainer);
// input autofocus
if (params.inputAutoFocus) {
setTimeout(function () {
focusInput(input);
});
}
};
/**
* @param {HTMLInputElement} input
*/
var removeAttributes = function removeAttributes(input) {
for (var i = 0; i < input.attributes.length; i++) {
var attrName = input.attributes[i].name;
if (!['id', 'type', 'value', 'style'].includes(attrName)) {
input.removeAttribute(attrName);
}
}
};
/**
* @param {InputClass} inputClass
* @param {SweetAlertOptions['inputAttributes']} inputAttributes
*/
var setAttributes = function setAttributes(inputClass, inputAttributes) {
var popup = getPopup();
if (!popup) {
return;
}
var input = getInput$1(popup, inputClass);
if (!input) {
return;
}
removeAttributes(input);
for (var attr in inputAttributes) {
input.setAttribute(attr, inputAttributes[attr]);
}
};
/**
* @param {SweetAlertOptions} params
*/
var setCustomClass = function setCustomClass(params) {
if (!params.input) {
return;
}
var inputContainer = getInputContainer(params.input);
if (inputContainer) {
applyCustomClass(inputContainer, params, 'input');
}
};
/**
* @param {HTMLInputElement | HTMLTextAreaElement} input
* @param {SweetAlertOptions} params
*/
var setInputPlaceholder = function setInputPlaceholder(input, params) {
if (!input.placeholder && params.inputPlaceholder) {
input.placeholder = params.inputPlaceholder;
}
};
/**
* @param {Input} input
* @param {Input} prependTo
* @param {SweetAlertOptions} params
*/
var setInputLabel = function setInputLabel(input, prependTo, params) {
if (params.inputLabel) {
var label = document.createElement('label');
var labelClass = swalClasses['input-label'];
label.setAttribute('for', input.id);
label.className = labelClass;
if (_typeof(params.customClass) === 'object') {
addClass(label, params.customClass.inputLabel);
}
label.innerText = params.inputLabel;
prependTo.insertAdjacentElement('beforebegin', label);
}
};
/**
* @param {SweetAlertInput} inputType
* @returns {HTMLElement | undefined}
*/
var getInputContainer = function getInputContainer(inputType) {
var popup = getPopup();
if (!popup) {
return;
}
return getDirectChildByClass(popup, swalClasses[(/** @type {SwalClass} */inputType)] || swalClasses.input);
};
/**
* @param {HTMLInputElement | HTMLOutputElement | HTMLTextAreaElement} input
* @param {SweetAlertOptions['inputValue']} inputValue
*/
var checkAndSetInputValue = function checkAndSetInputValue(input, inputValue) {
if (['string', 'number'].includes(_typeof(inputValue))) {
input.value = "".concat(inputValue);
} else if (!isPromise(inputValue)) {
warn("Unexpected type of inputValue! Expected \"string\", \"number\" or \"Promise\", got \"".concat(_typeof(inputValue), "\""));
}
};
/** @type {Record Input>} */
var renderInputType = {};
/**
* @param {HTMLInputElement} input
* @param {SweetAlertOptions} params
* @returns {HTMLInputElement}
*/
renderInputType.text = renderInputType.email = renderInputType.password = renderInputType.number = renderInputType.tel = renderInputType.url = renderInputType.search = renderInputType.date = renderInputType['datetime-local'] = renderInputType.time = renderInputType.week = renderInputType.month = /** @type {(input: Input | HTMLElement, params: SweetAlertOptions) => Input} */
function (input, params) {
checkAndSetInputValue(input, params.inputValue);
setInputLabel(input, input, params);
setInputPlaceholder(input, params);
input.type = params.input;
return input;
};
/**
* @param {HTMLInputElement} input
* @param {SweetAlertOptions} params
* @returns {HTMLInputElement}
*/
renderInputType.file = function (input, params) {
setInputLabel(input, input, params);
setInputPlaceholder(input, params);
return input;
};
/**
* @param {HTMLInputElement} range
* @param {SweetAlertOptions} params
* @returns {HTMLInputElement}
*/
renderInputType.range = function (range, params) {
var rangeInput = range.querySelector('input');
var rangeOutput = range.querySelector('output');
checkAndSetInputValue(rangeInput, params.inputValue);
rangeInput.type = params.input;
checkAndSetInputValue(rangeOutput, params.inputValue);
setInputLabel(rangeInput, range, params);
return range;
};
/**
* @param {HTMLSelectElement} select
* @param {SweetAlertOptions} params
* @returns {HTMLSelectElement}
*/
renderInputType.select = function (select, params) {
select.textContent = '';
if (params.inputPlaceholder) {
var placeholder = document.createElement('option');
setInnerHtml(placeholder, params.inputPlaceholder);
placeholder.value = '';
placeholder.disabled = true;
placeholder.selected = true;
select.appendChild(placeholder);
}
setInputLabel(select, select, params);
return select;
};
/**
* @param {HTMLInputElement} radio
* @returns {HTMLInputElement}
*/
renderInputType.radio = function (radio) {
radio.textContent = '';
return radio;
};
/**
* @param {HTMLLabelElement} checkboxContainer
* @param {SweetAlertOptions} params
* @returns {HTMLInputElement}
*/
renderInputType.checkbox = function (checkboxContainer, params) {
var checkbox = getInput$1(getPopup(), 'checkbox');
checkbox.value = '1';
checkbox.checked = Boolean(params.inputValue);
var label = checkboxContainer.querySelector('span');
setInnerHtml(label, params.inputPlaceholder);
return checkbox;
};
/**
* @param {HTMLTextAreaElement} textarea
* @param {SweetAlertOptions} params
* @returns {HTMLTextAreaElement}
*/
renderInputType.textarea = function (textarea, params) {
checkAndSetInputValue(textarea, params.inputValue);
setInputPlaceholder(textarea, params);
setInputLabel(textarea, textarea, params);
/**
* @param {HTMLElement} el
* @returns {number}
*/
var getMargin = function getMargin(el) {
return parseInt(window.getComputedStyle(el).marginLeft) + parseInt(window.getComputedStyle(el).marginRight);
};
// https://github.com/sweetalert2/sweetalert2/issues/2291
setTimeout(function () {
// https://github.com/sweetalert2/sweetalert2/issues/1699
if ('MutationObserver' in window) {
var initialPopupWidth = parseInt(window.getComputedStyle(getPopup()).width);
var textareaResizeHandler = function textareaResizeHandler() {
// check if texarea is still in document (i.e. popup wasn't closed in the meantime)
if (!document.body.contains(textarea)) {
return;
}
var textareaWidth = textarea.offsetWidth + getMargin(textarea);
if (textareaWidth > initialPopupWidth) {
getPopup().style.width = "".concat(textareaWidth, "px");
} else {
applyNumericalStyle(getPopup(), 'width', params.width);
}
};
new MutationObserver(textareaResizeHandler).observe(textarea, {
attributes: true,
attributeFilter: ['style']
});
}
});
return textarea;
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderContent = function renderContent(instance, params) {
var htmlContainer = getHtmlContainer();
if (!htmlContainer) {
return;
}
showWhenInnerHtmlPresent(htmlContainer);
applyCustomClass(htmlContainer, params, 'htmlContainer');
// Content as HTML
if (params.html) {
parseHtmlToContainer(params.html, htmlContainer);
show(htmlContainer, 'block');
}
// Content as plain text
else if (params.text) {
htmlContainer.textContent = params.text;
show(htmlContainer, 'block');
}
// No content
else {
hide(htmlContainer);
}
renderInput(instance, params);
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderFooter = function renderFooter(instance, params) {
var footer = getFooter();
if (!footer) {
return;
}
showWhenInnerHtmlPresent(footer);
toggle(footer, params.footer, 'block');
if (params.footer) {
parseHtmlToContainer(params.footer, footer);
}
// Custom class
applyCustomClass(footer, params, 'footer');
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderIcon = function renderIcon(instance, params) {
var innerParams = privateProps.innerParams.get(instance);
var icon = getIcon();
if (!icon) {
return;
}
// if the given icon already rendered, apply the styling without re-rendering the icon
if (innerParams && params.icon === innerParams.icon) {
// Custom or default content
setContent(icon, params);
applyStyles(icon, params);
return;
}
if (!params.icon && !params.iconHtml) {
hide(icon);
return;
}
if (params.icon && Object.keys(iconTypes).indexOf(params.icon) === -1) {
error("Unknown icon! Expected \"success\", \"error\", \"warning\", \"info\" or \"question\", got \"".concat(params.icon, "\""));
hide(icon);
return;
}
show(icon);
// Custom or default content
setContent(icon, params);
applyStyles(icon, params);
// Animate icon
addClass(icon, params.showClass && params.showClass.icon);
};
/**
* @param {HTMLElement} icon
* @param {SweetAlertOptions} params
*/
var applyStyles = function applyStyles(icon, params) {
for (var _i = 0, _Object$entries = Object.entries(iconTypes); _i < _Object$entries.length; _i++) {
var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2),
iconType = _Object$entries$_i[0],
iconClassName = _Object$entries$_i[1];
if (params.icon !== iconType) {
removeClass(icon, iconClassName);
}
}
addClass(icon, params.icon && iconTypes[params.icon]);
// Icon color
setColor(icon, params);
// Success icon background color
adjustSuccessIconBackgroundColor();
// Custom class
applyCustomClass(icon, params, 'icon');
};
// Adjust success icon background color to match the popup background color
var adjustSuccessIconBackgroundColor = function adjustSuccessIconBackgroundColor() {
var popup = getPopup();
if (!popup) {
return;
}
var popupBackgroundColor = window.getComputedStyle(popup).getPropertyValue('background-color');
/** @type {NodeListOf} */
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 successIconHtml = "\n \n \n \n \n";
var errorIconHtml = "\n \n \n \n \n";
/**
* @param {HTMLElement} icon
* @param {SweetAlertOptions} params
*/
var setContent = function setContent(icon, params) {
if (!params.icon && !params.iconHtml) {
return;
}
var oldContent = icon.innerHTML;
var newContent = '';
if (params.iconHtml) {
newContent = iconContent(params.iconHtml);
} else if (params.icon === 'success') {
newContent = successIconHtml;
oldContent = oldContent.replace(/ style=".*?"/g, ''); // undo adjustSuccessIconBackgroundColor()
} else if (params.icon === 'error') {
newContent = errorIconHtml;
} else if (params.icon) {
var defaultIconHtml = {
question: '?',
warning: '!',
info: 'i'
};
newContent = iconContent(defaultIconHtml[params.icon]);
}
if (oldContent.trim() !== newContent.trim()) {
setInnerHtml(icon, newContent);
}
};
/**
* @param {HTMLElement} icon
* @param {SweetAlertOptions} params
*/
var setColor = function setColor(icon, params) {
if (!params.iconColor) {
return;
}
icon.style.color = params.iconColor;
icon.style.borderColor = params.iconColor;
for (var _i2 = 0, _arr = ['.swal2-success-line-tip', '.swal2-success-line-long', '.swal2-x-mark-line-left', '.swal2-x-mark-line-right']; _i2 < _arr.length; _i2++) {
var sel = _arr[_i2];
setStyle(icon, sel, 'background-color', params.iconColor);
}
setStyle(icon, '.swal2-success-ring', 'border-color', params.iconColor);
};
/**
* @param {string} content
* @returns {string}
*/
var iconContent = function iconContent(content) {
return "").concat(content, "");
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderImage = function renderImage(instance, params) {
var image = getImage();
if (!image) {
return;
}
if (!params.imageUrl) {
hide(image);
return;
}
show(image, '');
// Src, alt
image.setAttribute('src', params.imageUrl);
image.setAttribute('alt', params.imageAlt || '');
// Width, height
applyNumericalStyle(image, 'width', params.imageWidth);
applyNumericalStyle(image, 'height', params.imageHeight);
// Class
image.className = swalClasses.image;
applyCustomClass(image, params, 'image');
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderPopup = function renderPopup(instance, params) {
var container = getContainer();
var popup = getPopup();
if (!container || !popup) {
return;
}
// Width
// https://github.com/sweetalert2/sweetalert2/issues/2170
if (params.toast) {
applyNumericalStyle(container, 'width', params.width);
popup.style.width = '100%';
var loader = getLoader();
if (loader) {
popup.insertBefore(loader, getIcon());
}
} else {
applyNumericalStyle(popup, 'width', params.width);
}
// Padding
applyNumericalStyle(popup, 'padding', params.padding);
// Color
if (params.color) {
popup.style.color = params.color;
}
// Background
if (params.background) {
popup.style.background = params.background;
}
hide(getValidationMessage());
// Classes
addClasses$1(popup, params);
};
/**
* @param {HTMLElement} popup
* @param {SweetAlertOptions} params
*/
var addClasses$1 = function addClasses(popup, params) {
var showClass = params.showClass || {};
// Default Class + showClass when updating Swal.update({})
popup.className = "".concat(swalClasses.popup, " ").concat(isVisible$1(popup) ? showClass.popup : '');
if (params.toast) {
addClass([document.documentElement, document.body], swalClasses['toast-shown']);
addClass(popup, swalClasses.toast);
} else {
addClass(popup, swalClasses.modal);
}
// Custom class
applyCustomClass(popup, params, 'popup');
// TODO: remove in the next major
if (typeof params.customClass === 'string') {
addClass(popup, params.customClass);
}
// Icon class (#1842)
if (params.icon) {
addClass(popup, swalClasses["icon-".concat(params.icon)]);
}
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderProgressSteps = function renderProgressSteps(instance, params) {
var progressStepsContainer = getProgressSteps();
if (!progressStepsContainer) {
return;
}
var progressSteps = params.progressSteps,
currentProgressStep = params.currentProgressStep;
if (!progressSteps || progressSteps.length === 0 || currentProgressStep === undefined) {
hide(progressStepsContainer);
return;
}
show(progressStepsContainer);
progressStepsContainer.textContent = '';
if (currentProgressStep >= progressSteps.length) {
warn('Invalid currentProgressStep parameter, it should be less than progressSteps.length ' + '(currentProgressStep like JS arrays starts from 0)');
}
progressSteps.forEach(function (step, index) {
var stepEl = createStepElement(step);
progressStepsContainer.appendChild(stepEl);
if (index === currentProgressStep) {
addClass(stepEl, swalClasses['active-progress-step']);
}
if (index !== progressSteps.length - 1) {
var lineEl = createLineElement(params);
progressStepsContainer.appendChild(lineEl);
}
});
};
/**
* @param {string} step
* @returns {HTMLLIElement}
*/
var createStepElement = function createStepElement(step) {
var stepEl = document.createElement('li');
addClass(stepEl, swalClasses['progress-step']);
setInnerHtml(stepEl, step);
return stepEl;
};
/**
* @param {SweetAlertOptions} params
* @returns {HTMLLIElement}
*/
var createLineElement = function createLineElement(params) {
var lineEl = document.createElement('li');
addClass(lineEl, swalClasses['progress-step-line']);
if (params.progressStepsDistance) {
applyNumericalStyle(lineEl, 'width', params.progressStepsDistance);
}
return lineEl;
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var renderTitle = function renderTitle(instance, params) {
var title = getTitle();
if (!title) {
return;
}
showWhenInnerHtmlPresent(title);
toggle(title, params.title || params.titleText, 'block');
if (params.title) {
parseHtmlToContainer(params.title, title);
}
if (params.titleText) {
title.innerText = params.titleText;
}
// Custom class
applyCustomClass(title, params, 'title');
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var render = function render(instance, params) {
renderPopup(instance, params);
renderContainer(instance, params);
renderProgressSteps(instance, params);
renderIcon(instance, params);
renderImage(instance, params);
renderTitle(instance, params);
renderCloseButton(instance, params);
renderContent(instance, params);
renderActions(instance, params);
renderFooter(instance, params);
var popup = getPopup();
if (typeof params.didRender === 'function' && popup) {
params.didRender(popup);
}
};
/*
* Global function to determine if SweetAlert2 popup is shown
*/
var isVisible = function isVisible() {
return isVisible$1(getPopup());
};
/*
* Global function to click 'Confirm' button
*/
var clickConfirm = function clickConfirm() {
var _dom$getConfirmButton;
return (_dom$getConfirmButton = getConfirmButton()) === null || _dom$getConfirmButton === void 0 ? void 0 : _dom$getConfirmButton.click();
};
/*
* Global function to click 'Deny' button
*/
var clickDeny = function clickDeny() {
var _dom$getDenyButton;
return (_dom$getDenyButton = getDenyButton()) === null || _dom$getDenyButton === void 0 ? void 0 : _dom$getDenyButton.click();
};
/*
* Global function to click 'Cancel' button
*/
var clickCancel = function clickCancel() {
var _dom$getCancelButton;
return (_dom$getCancelButton = getCancelButton()) === null || _dom$getCancelButton === void 0 ? void 0 : _dom$getCancelButton.click();
};
/** @typedef {'cancel' | 'backdrop' | 'close' | 'esc' | 'timer'} DismissReason */
/** @type {Record} */
var DismissReason = Object.freeze({
cancel: 'cancel',
backdrop: 'backdrop',
close: 'close',
esc: 'esc',
timer: 'timer'
});
/**
* @param {GlobalState} globalState
*/
var removeKeydownHandler = function removeKeydownHandler(globalState) {
if (globalState.keydownTarget && globalState.keydownHandlerAdded) {
globalState.keydownTarget.removeEventListener('keydown', globalState.keydownHandler, {
capture: globalState.keydownListenerCapture
});
globalState.keydownHandlerAdded = false;
}
};
/**
* @param {GlobalState} globalState
* @param {SweetAlertOptions} innerParams
* @param {*} dismissWith
*/
var addKeydownHandler = function addKeydownHandler(globalState, innerParams, dismissWith) {
removeKeydownHandler(globalState);
if (!innerParams.toast) {
globalState.keydownHandler = function (e) {
return keydownHandler(innerParams, e, dismissWith);
};
globalState.keydownTarget = innerParams.keydownListenerCapture ? window : getPopup();
globalState.keydownListenerCapture = innerParams.keydownListenerCapture;
globalState.keydownTarget.addEventListener('keydown', globalState.keydownHandler, {
capture: globalState.keydownListenerCapture
});
globalState.keydownHandlerAdded = true;
}
};
/**
* @param {number} index
* @param {number} increment
*/
var setFocus = function setFocus(index, increment) {
var _dom$getPopup;
var focusableElements = getFocusableElements();
// search for visible elements and select the next possible match
if (focusableElements.length) {
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;
}
focusableElements[index].focus();
return;
}
// no visible focusable elements, focus the popup
(_dom$getPopup = getPopup()) === null || _dom$getPopup === void 0 || _dom$getPopup.focus();
};
var arrowKeysNextButton = ['ArrowRight', 'ArrowDown'];
var arrowKeysPreviousButton = ['ArrowLeft', 'ArrowUp'];
/**
* @param {SweetAlertOptions} innerParams
* @param {KeyboardEvent} event
* @param {Function} dismissWith
*/
var keydownHandler = function keydownHandler(innerParams, event, dismissWith) {
if (!innerParams) {
return; // This instance has already been destroyed
}
// Ignore keydown during IME composition
// https://developer.mozilla.org/en-US/docs/Web/API/Document/keydown_event#ignoring_keydown_during_ime_composition
// https://github.com/sweetalert2/sweetalert2/issues/720
// https://github.com/sweetalert2/sweetalert2/issues/2406
if (event.isComposing || event.keyCode === 229) {
return;
}
if (innerParams.stopKeydownPropagation) {
event.stopPropagation();
}
// ENTER
if (event.key === 'Enter') {
handleEnter(event, innerParams);
}
// TAB
else if (event.key === 'Tab') {
handleTab(event);
}
// ARROWS - switch focus between buttons
else if ([].concat(arrowKeysNextButton, arrowKeysPreviousButton).includes(event.key)) {
handleArrows(event.key);
}
// ESC
else if (event.key === 'Escape') {
handleEsc(event, innerParams, dismissWith);
}
};
/**
* @param {KeyboardEvent} event
* @param {SweetAlertOptions} innerParams
*/
var handleEnter = function handleEnter(event, innerParams) {
// https://github.com/sweetalert2/sweetalert2/issues/2386
if (!callIfFunction(innerParams.allowEnterKey)) {
return;
}
var input = getInput$1(getPopup(), innerParams.input);
if (event.target && input && event.target instanceof HTMLElement && event.target.outerHTML === input.outerHTML) {
if (['textarea', 'file'].includes(innerParams.input)) {
return; // do not submit
}
clickConfirm();
event.preventDefault();
}
};
/**
* @param {KeyboardEvent} event
*/
var handleTab = function handleTab(event) {
var targetElement = event.target;
var focusableElements = getFocusableElements();
var btnIndex = -1;
for (var i = 0; i < focusableElements.length; i++) {
if (targetElement === focusableElements[i]) {
btnIndex = i;
break;
}
}
// Cycle to the next button
if (!event.shiftKey) {
setFocus(btnIndex, 1);
}
// Cycle to the prev button
else {
setFocus(btnIndex, -1);
}
event.stopPropagation();
event.preventDefault();
};
/**
* @param {string} key
*/
var handleArrows = function handleArrows(key) {
var actions = getActions();
var confirmButton = getConfirmButton();
var denyButton = getDenyButton();
var cancelButton = getCancelButton();
if (!actions || !confirmButton || !denyButton || !cancelButton) {
return;
}
/** @type HTMLElement[] */
var buttons = [confirmButton, denyButton, cancelButton];
if (document.activeElement instanceof HTMLElement && !buttons.includes(document.activeElement)) {
return;
}
var sibling = arrowKeysNextButton.includes(key) ? 'nextElementSibling' : 'previousElementSibling';
var buttonToFocus = document.activeElement;
if (!buttonToFocus) {
return;
}
for (var i = 0; i < actions.children.length; i++) {
buttonToFocus = buttonToFocus[sibling];
if (!buttonToFocus) {
return;
}
if (buttonToFocus instanceof HTMLButtonElement && isVisible$1(buttonToFocus)) {
break;
}
}
if (buttonToFocus instanceof HTMLButtonElement) {
buttonToFocus.focus();
}
};
/**
* @param {KeyboardEvent} event
* @param {SweetAlertOptions} innerParams
* @param {Function} dismissWith
*/
var handleEsc = function handleEsc(event, innerParams, dismissWith) {
if (callIfFunction(innerParams.allowEscapeKey)) {
event.preventDefault();
dismissWith(DismissReason.esc);
}
};
/**
* This module contains `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.
*/
var privateMethods = {
swalPromiseResolve: new WeakMap(),
swalPromiseReject: new WeakMap()
};
// From https://developer.paciellogroup.com/blog/2018/06/the-current-state-of-modal-dialog-accessibility/
// Adding aria-hidden="true" to elements outside of the active modal dialog ensures that
// elements not within the active modal dialog will not be surfaced if a user opens a screen
// reader’s list of elements (headings, form controls, landmarks, etc.) in the document.
var setAriaHidden = function setAriaHidden() {
var container = getContainer();
var bodyChildren = Array.from(document.body.children);
bodyChildren.forEach(function (el) {
if (el.contains(container)) {
return;
}
if (el.hasAttribute('aria-hidden')) {
el.setAttribute('data-previous-aria-hidden', el.getAttribute('aria-hidden') || '');
}
el.setAttribute('aria-hidden', 'true');
});
};
var unsetAriaHidden = function unsetAriaHidden() {
var bodyChildren = Array.from(document.body.children);
bodyChildren.forEach(function (el) {
if (el.hasAttribute('data-previous-aria-hidden')) {
el.setAttribute('aria-hidden', el.getAttribute('data-previous-aria-hidden') || '');
el.removeAttribute('data-previous-aria-hidden');
} else {
el.removeAttribute('aria-hidden');
}
});
};
// @ts-ignore
var isSafariOrIOS = typeof window !== 'undefined' && !!window.GestureEvent; // true for Safari desktop + all iOS browsers https://stackoverflow.com/a/70585394
/**
* Fix iOS scrolling
* http://stackoverflow.com/q/39626302
*/
var iOSfix = function iOSfix() {
if (isSafariOrIOS && !hasClass(document.body, swalClasses.iosfix)) {
var offset = document.body.scrollTop;
document.body.style.top = "".concat(offset * -1, "px");
addClass(document.body, swalClasses.iosfix);
lockBodyScroll();
}
};
/**
* https://github.com/sweetalert2/sweetalert2/issues/1246
*/
var lockBodyScroll = function lockBodyScroll() {
var container = getContainer();
if (!container) {
return;
}
/** @type {boolean} */
var preventTouchMove;
/**
* @param {TouchEvent} event
*/
container.ontouchstart = function (event) {
preventTouchMove = shouldPreventTouchMove(event);
};
/**
* @param {TouchEvent} event
*/
container.ontouchmove = function (event) {
if (preventTouchMove) {
event.preventDefault();
event.stopPropagation();
}
};
};
/**
* @param {TouchEvent} event
* @returns {boolean}
*/
var shouldPreventTouchMove = function shouldPreventTouchMove(event) {
var target = event.target;
var container = getContainer();
var htmlContainer = getHtmlContainer();
if (!container || !htmlContainer) {
return false;
}
if (isStylus(event) || isZoom(event)) {
return false;
}
if (target === container) {
return true;
}
if (!isScrollable(container) && target instanceof HTMLElement && target.tagName !== 'INPUT' &&
// #1603
target.tagName !== 'TEXTAREA' &&
// #2266
!(isScrollable(htmlContainer) &&
// #1944
htmlContainer.contains(target))) {
return true;
}
return false;
};
/**
* https://github.com/sweetalert2/sweetalert2/issues/1786
*
* @param {*} event
* @returns {boolean}
*/
var isStylus = function isStylus(event) {
return event.touches && event.touches.length && event.touches[0].touchType === 'stylus';
};
/**
* https://github.com/sweetalert2/sweetalert2/issues/1891
*
* @param {TouchEvent} event
* @returns {boolean}
*/
var isZoom = function isZoom(event) {
return event.touches && event.touches.length > 1;
};
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;
}
};
/**
* Measure scrollbar width for padding body during modal show/hide
* https://github.com/twbs/bootstrap/blob/master/js/src/modal.js
*
* @returns {number}
*/
var measureScrollbar = function measureScrollbar() {
var scrollDiv = document.createElement('div');
scrollDiv.className = swalClasses['scrollbar-measure'];
document.body.appendChild(scrollDiv);
var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
document.body.removeChild(scrollDiv);
return scrollbarWidth;
};
/**
* Remember state in cases where opening and handling a modal will fiddle with it.
* @type {number | null}
*/
var previousBodyPadding = null;
/**
* @param {string} initialBodyOverflow
*/
var replaceScrollbarWithPadding = function replaceScrollbarWithPadding(initialBodyOverflow) {
// for queues, do not do this more than once
if (previousBodyPadding !== null) {
return;
}
// if the body has overflow
if (document.body.scrollHeight > window.innerHeight || initialBodyOverflow === 'scroll' // https://github.com/sweetalert2/sweetalert2/issues/2663
) {
// add padding so the content doesn't shift after removal of scrollbar
previousBodyPadding = parseInt(window.getComputedStyle(document.body).getPropertyValue('padding-right'));
document.body.style.paddingRight = "".concat(previousBodyPadding + measureScrollbar(), "px");
}
};
var undoReplaceScrollbarWithPadding = function undoReplaceScrollbarWithPadding() {
if (previousBodyPadding !== null) {
document.body.style.paddingRight = "".concat(previousBodyPadding, "px");
previousBodyPadding = null;
}
};
/**
* @param {SweetAlert} instance
* @param {HTMLElement} container
* @param {boolean} returnFocus
* @param {Function} didClose
*/
function removePopupAndResetState(instance, container, returnFocus, didClose) {
if (isToast()) {
triggerDidCloseAndDispose(instance, didClose);
} else {
restoreActiveElement(returnFocus).then(function () {
return triggerDidCloseAndDispose(instance, didClose);
});
removeKeydownHandler(globalState);
}
// workaround for https://github.com/sweetalert2/sweetalert2/issues/2088
// for some reason removing the container in Safari will scroll the document to bottom
if (isSafariOrIOS) {
container.setAttribute('style', 'display:none !important');
container.removeAttribute('class');
container.innerHTML = '';
} else {
container.remove();
}
if (isModal()) {
undoReplaceScrollbarWithPadding();
undoIOSfix();
unsetAriaHidden();
}
removeBodyClasses();
}
/**
* Remove SweetAlert2 classes from body
*/
function removeBodyClasses() {
removeClass([document.documentElement, document.body], [swalClasses.shown, swalClasses['height-auto'], swalClasses['no-backdrop'], swalClasses['toast-shown']]);
}
/**
* Instance method to close sweetAlert
*
* @param {any} resolveValue
*/
function close(resolveValue) {
resolveValue = prepareResolveValue(resolveValue);
var swalPromiseResolve = privateMethods.swalPromiseResolve.get(this);
var didClose = triggerClosePopup(this);
if (this.isAwaitingPromise) {
// A swal awaiting for a promise (after a click on Confirm or Deny) cannot be dismissed anymore #2335
if (!resolveValue.isDismissed) {
handleAwaitingPromise(this);
swalPromiseResolve(resolveValue);
}
} else if (didClose) {
// Resolve Swal promise
swalPromiseResolve(resolveValue);
}
}
var triggerClosePopup = function triggerClosePopup(instance) {
var popup = getPopup();
if (!popup) {
return false;
}
var innerParams = privateProps.innerParams.get(instance);
if (!innerParams || hasClass(popup, innerParams.hideClass.popup)) {
return false;
}
removeClass(popup, innerParams.showClass.popup);
addClass(popup, innerParams.hideClass.popup);
var backdrop = getContainer();
removeClass(backdrop, innerParams.showClass.backdrop);
addClass(backdrop, innerParams.hideClass.backdrop);
handlePopupAnimation(instance, popup, innerParams);
return true;
};
/**
* @param {any} error
*/
function rejectPromise(error) {
var rejectPromise = privateMethods.swalPromiseReject.get(this);
handleAwaitingPromise(this);
if (rejectPromise) {
// Reject Swal promise
rejectPromise(error);
}
}
/**
* @param {SweetAlert} instance
*/
var handleAwaitingPromise = function handleAwaitingPromise(instance) {
if (instance.isAwaitingPromise) {
delete instance.isAwaitingPromise;
// The instance might have been previously partly destroyed, we must resume the destroy process in this case #2335
if (!privateProps.innerParams.get(instance)) {
instance._destroy();
}
}
};
/**
* @param {any} resolveValue
* @returns {SweetAlertResult}
*/
var prepareResolveValue = function prepareResolveValue(resolveValue) {
// When user calls Swal.close()
if (typeof resolveValue === 'undefined') {
return {
isConfirmed: false,
isDenied: false,
isDismissed: true
};
}
return Object.assign({
isConfirmed: false,
isDenied: false,
isDismissed: false
}, resolveValue);
};
/**
* @param {SweetAlert} instance
* @param {HTMLElement} popup
* @param {SweetAlertOptions} innerParams
*/
var handlePopupAnimation = function handlePopupAnimation(instance, popup, innerParams) {
var container = getContainer();
// If animation is supported, animate
var animationIsSupported = animationEndEvent && hasCssAnimation(popup);
if (typeof innerParams.willClose === 'function') {
innerParams.willClose(popup);
}
if (animationIsSupported) {
animatePopup(instance, popup, container, innerParams.returnFocus, innerParams.didClose);
} else {
// Otherwise, remove immediately
removePopupAndResetState(instance, container, innerParams.returnFocus, innerParams.didClose);
}
};
/**
* @param {SweetAlert} instance
* @param {HTMLElement} popup
* @param {HTMLElement} container
* @param {boolean} returnFocus
* @param {Function} didClose
*/
var animatePopup = function animatePopup(instance, popup, container, returnFocus, didClose) {
if (!animationEndEvent) {
return;
}
globalState.swalCloseEventFinishedCallback = removePopupAndResetState.bind(null, instance, container, returnFocus, didClose);
popup.addEventListener(animationEndEvent, function (e) {
if (e.target === popup) {
globalState.swalCloseEventFinishedCallback();
delete globalState.swalCloseEventFinishedCallback;
}
});
};
/**
* @param {SweetAlert} instance
* @param {Function} didClose
*/
var triggerDidCloseAndDispose = function triggerDidCloseAndDispose(instance, didClose) {
setTimeout(function () {
if (typeof didClose === 'function') {
didClose.bind(instance.params)();
}
// instance might have been destroyed already
if (instance._destroy) {
instance._destroy();
}
});
};
/**
* Shows loader (spinner), this is useful with AJAX requests.
* By default the loader be shown instead of the "Confirm" button.
*
* @param {HTMLButtonElement | null} [buttonToReplace]
*/
var showLoading = function showLoading(buttonToReplace) {
var popup = getPopup();
if (!popup) {
new Swal();
}
popup = getPopup();
if (!popup) {
return;
}
var loader = getLoader();
if (isToast()) {
hide(getIcon());
} else {
replaceButton(popup, buttonToReplace);
}
show(loader);
popup.setAttribute('data-loading', 'true');
popup.setAttribute('aria-busy', 'true');
popup.focus();
};
/**
* @param {HTMLElement} popup
* @param {HTMLButtonElement | null} [buttonToReplace]
*/
var replaceButton = function replaceButton(popup, buttonToReplace) {
var actions = getActions();
var loader = getLoader();
if (!actions || !loader) {
return;
}
if (!buttonToReplace && isVisible$1(getConfirmButton())) {
buttonToReplace = getConfirmButton();
}
show(actions);
if (buttonToReplace) {
hide(buttonToReplace);
loader.setAttribute('data-button-to-replace', buttonToReplace.className);
actions.insertBefore(loader, buttonToReplace);
}
addClass([popup, actions], swalClasses.loading);
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var handleInputOptionsAndValue = function handleInputOptionsAndValue(instance, params) {
if (params.input === 'select' || params.input === 'radio') {
handleInputOptions(instance, params);
} else if (['text', 'email', 'number', 'tel', 'textarea'].some(function (i) {
return i === params.input;
}) && (hasToPromiseFn(params.inputValue) || isPromise(params.inputValue))) {
showLoading(getConfirmButton());
handleInputValue(instance, params);
}
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} innerParams
* @returns {SweetAlertInputValue}
*/
var getInputValue = function getInputValue(instance, innerParams) {
var input = instance.getInput();
if (!input) {
return null;
}
switch (innerParams.input) {
case 'checkbox':
return getCheckboxValue(input);
case 'radio':
return getRadioValue(input);
case 'file':
return getFileValue(input);
default:
return innerParams.inputAutoTrim ? input.value.trim() : input.value;
}
};
/**
* @param {HTMLInputElement} input
* @returns {number}
*/
var getCheckboxValue = function getCheckboxValue(input) {
return input.checked ? 1 : 0;
};
/**
* @param {HTMLInputElement} input
* @returns {string | null}
*/
var getRadioValue = function getRadioValue(input) {
return input.checked ? input.value : null;
};
/**
* @param {HTMLInputElement} input
* @returns {FileList | File | null}
*/
var getFileValue = function getFileValue(input) {
return input.files && input.files.length ? input.getAttribute('multiple') !== null ? input.files : input.files[0] : null;
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var handleInputOptions = function handleInputOptions(instance, params) {
var popup = getPopup();
if (!popup) {
return;
}
/**
* @param {Record} inputOptions
*/
var processInputOptions = function processInputOptions(inputOptions) {
if (params.input === 'select') {
populateSelectOptions(popup, _formatInputOptions(inputOptions), params);
} else if (params.input === 'radio') {
populateRadioOptions(popup, _formatInputOptions(inputOptions), params);
}
};
if (hasToPromiseFn(params.inputOptions) || isPromise(params.inputOptions)) {
showLoading(getConfirmButton());
asPromise(params.inputOptions).then(function (inputOptions) {
instance.hideLoading();
processInputOptions(inputOptions);
});
} else if (_typeof(params.inputOptions) === 'object') {
processInputOptions(params.inputOptions);
} else {
error("Unexpected type of inputOptions! Expected object, Map or Promise, got ".concat(_typeof(params.inputOptions)));
}
};
/**
* @param {SweetAlert} instance
* @param {SweetAlertOptions} params
*/
var handleInputValue = function handleInputValue(instance, params) {
var input = instance.getInput();
if (!input) {
return;
}
hide(input);
asPromise(params.inputValue).then(function (inputValue) {
input.value = params.input === 'number' ? "".concat(parseFloat(inputValue) || 0) : "".concat(inputValue);
show(input);
input.focus();
instance.hideLoading();
})["catch"](function (err) {
error("Error in inputValue promise: ".concat(err));
input.value = '';
show(input);
input.focus();
instance.hideLoading();
});
};
/**
* @param {HTMLElement} popup
* @param {InputOptionFlattened[]} inputOptions
* @param {SweetAlertOptions} params
*/
function populateSelectOptions(popup, inputOptions, params) {
var select = getDirectChildByClass(popup, swalClasses.select);
if (!select) {
return;
}
/**
* @param {HTMLElement} parent
* @param {string} optionLabel
* @param {string} optionValue
*/
var renderOption = function renderOption(parent, optionLabel, optionValue) {
var option = document.createElement('option');
option.value = optionValue;
setInnerHtml(option, optionLabel);
option.selected = isSelected(optionValue, params.inputValue);
parent.appendChild(option);
};
inputOptions.forEach(function (inputOption) {
var optionValue = inputOption[0];
var optionLabel = inputOption[1];
//