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JavaScript

9 months ago
/*!
* sweetalert2 v3.3.8
* 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 swalPrefix = 'swal2-';
var prefix = function(items) {
var result = {};
for (var i in items) {
result[items[i]] = swalPrefix + items[i];
}
return result;
};
var swalClasses = prefix([
'container',
'modal',
'overlay',
'close',
'content',
'spacer',
'confirm',
'cancel',
'icon',
'image',
'input',
'select',
'radio',
'checkbox',
'textarea',
'validationerror'
]);
var iconTypes = prefix([
'success',
'warning',
'info',
'question',
'error'
]);
var defaultParams = {
title: '',
text: '',
html: '',
type: null,
animation: true,
allowOutsideClick: true,
allowEscapeKey: true,
showConfirmButton: true,
showCancelButton: false,
preConfirm: null,
confirmButtonText: 'OK',
confirmButtonColor: '#3085d6',
confirmButtonClass: null,
cancelButtonText: 'Cancel',
cancelButtonColor: '#aaa',
cancelButtonClass: null,
buttonsStyling: true,
reverseButtons: false,
showCloseButton: false,
showLoaderOnConfirm: false,
imageUrl: null,
imageWidth: null,
imageHeight: null,
imageClass: null,
timer: null,
width: 500,
padding: 20,
background: '#fff',
input: null, // 'text' | 'email' | 'password' | 'select' | 'radio' | 'checkbox' | 'textarea' | 'file'
inputPlaceholder: '',
inputValue: '',
inputOptions: {},
inputAutoTrim: true,
inputClass: null,
inputAttributes: {},
inputValidator: null
};
var sweetHTML = '<div class="' + swalClasses.overlay + '" tabIndex="-1"></div>' +
'<div class="' + swalClasses.modal + '" style="display: none" tabIndex="-1">' +
'<div class="' + swalClasses.icon + ' ' + iconTypes.error + '">' +
'<span class="x-mark"><span class="line left"></span><span class="line right"></span></span>' +
'</div>' +
'<div class="' + swalClasses.icon + ' ' + iconTypes.question + '">?</div>' +
'<div class="' + swalClasses.icon + ' ' + iconTypes.warning + '">!</div>' +
'<div class="' + swalClasses.icon + ' ' + iconTypes.info + '">i</div>' +
'<div class="' + swalClasses.icon + ' ' + iconTypes.success + '">' +
'<span class="line tip"></span> <span class="line long"></span>' +
'<div class="placeholder"></div> <div class="fix"></div>' +
'</div>' +
'<img class="' + swalClasses.image + '">' +
'<h2></h2>' +
'<div class="' + swalClasses.content + '"></div>' +
'<input class="' + swalClasses.input + '">' +
'<select class="' + swalClasses.select + '"></select>' +
'<div class="' + swalClasses.radio + '"></div>' +
'<label for="' + swalClasses.checkbox + '" class="' + swalClasses.checkbox + '">' +
'<input type="checkbox" id="' + swalClasses.checkbox + '">' +
'</label>' +
'<textarea class="' + swalClasses.textarea + '"></textarea>' +
'<div class="' + swalClasses.validationerror + '"></div>' +
'<hr class="' + swalClasses.spacer + '">' +
'<button class="' + swalClasses.confirm + '">OK</button>' +
'<button class="' + swalClasses.cancel + '">Cancel</button>' +
'<span class="' + swalClasses.close + '">&times;</span>' +
'</div>';
var extend = function(a, b) {
for (var key in b) {
if (b.hasOwnProperty(key)) {
a[key] = b[key];
}
}
return a;
};
/*
* Set hover, active and focus-states for buttons (source: http://www.sitepoint.com/javascript-generate-lighter-darker-color)
*/
var colorLuminance = function(hex, lum) {
// Validate hex string
hex = String(hex).replace(/[^0-9a-f]/gi, '');
if (hex.length < 6) {
hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
}
lum = lum || 0;
// Convert to decimal and change luminosity
var rgb = '#';
for (var i = 0; i < 3; i++) {
var c = parseInt(hex.substr(i * 2, 2), 16);
c = Math.round(Math.min(Math.max(0, c + (c * lum)), 255)).toString(16);
rgb += ('00' + c).substr(c.length);
}
return rgb;
};
var mediaqueryId = swalPrefix + 'mediaquery';
// Remember state in cases where opening and handling a modal will fiddle with it.
var states = {
previousDocumentClick: null,
previousWindowKeyDown: null,
previousActiveElement: null
};
/*
* Manipulate DOM
*/
var elementByClass = function(className) {
return document.querySelector('.' + className);
};
var getModal = function() {
return elementByClass(swalClasses.modal);
};
var getOverlay = function() {
return elementByClass(swalClasses.overlay);
};
var getConfirmButton = function() {
return elementByClass(swalClasses.confirm);
};
var getCancelButton = function() {
return elementByClass(swalClasses.cancel);
};
var hasClass = function(elem, className) {
return new RegExp(' ' + className + ' ').test(' ' + elem.className + ' ');
};
var focusInput = function(input) {
input.focus();
// http://stackoverflow.com/a/2345915/1331425
var val = input.value;
input.value = '';
input.value = val;
};
var addClass = function(elem, className) {
if (className && !hasClass(elem, className)) {
elem.className += ' ' + className;
}
};
var removeClass = function(elem, className) {
var newClass = ' ' + elem.className.replace(/[\t\r\n]/g, ' ') + ' ';
if (hasClass(elem, className)) {
while (newClass.indexOf(' ' + className + ' ') >= 0) {
newClass = newClass.replace(' ' + className + ' ', ' ');
}
elem.className = newClass.replace(/^\s+|\s+$/g, '');
}
};
var getChildByClass = function(elem, className) {
for (var i = 0; i < elem.childNodes.length; i++) {
if (elem.childNodes[i].classList.contains(className)) {
return elem.childNodes[i];
}
}
};
var _show = function(elem) {
elem.style.opacity = '';
elem.style.display = 'block';
};
var show = function(elems) {
if (elems && !elems.length) {
return _show(elems);
}
for (var i = 0; i < elems.length; ++i) {
_show(elems[i]);
}
};
var _hide = function(elem) {
elem.style.opacity = '';
elem.style.display = 'none';
};
var hide = function(elems) {
if (elems && !elems.length) {
return _hide(elems);
}
for (var i = 0; i < elems.length; ++i) {
_hide(elems[i]);
}
};
var removeStyleProperty = function(elem, property) {
if (elem.style.removeProperty) {
elem.style.removeProperty(property);
} else {
elem.style.removeAttribute(property);
}
};
var getTopMargin = function(elem) {
elem.style.left = '-9999px';
elem.style.display = 'block';
var height = elem.clientHeight;
var paddingTop = parseInt(getComputedStyle(elem).getPropertyValue('padding-top'), 10);
elem.style.left = '';
elem.style.display = 'none';
return ('-' + parseInt(height / 2 + paddingTop, 10) + 'px');
};
var fadeIn = function(elem, interval) {
if (+elem.style.opacity < 1) {
interval = interval || 16;
elem.style.opacity = 0;
elem.style.display = 'block';
var last = +new Date();
var tick = function() {
var newOpacity = +elem.style.opacity + (new Date() - last) / 100;
elem.style.opacity = (newOpacity > 1) ? 1 : newOpacity;
last = +new Date();
if (+elem.style.opacity < 1) {
setTimeout(tick, interval);
}
};
tick();
}
};
var fadeOut = function(elem, interval) {
if (+elem.style.opacity > 0) {
interval = interval || 16;
var opacity = elem.style.opacity;
var last = +new Date();
var tick = function() {
var change = new Date() - last;
var newOpacity = +elem.style.opacity - change / (opacity * 100);
elem.style.opacity = newOpacity;
last = +new Date();
if (+elem.style.opacity > 0) {
setTimeout(tick, interval);
} else {
_hide(elem);
}
};
tick();
}
};
var stopEventPropagation = function(e) {
// In particular, make sure the space bar doesn't scroll the main window.
if (typeof e.stopPropagation === 'function') {
e.stopPropagation();
e.preventDefault();
} else if (window.event && window.event.hasOwnProperty('cancelBubble')) {
window.event.cancelBubble = true;
}
};
var animationEndEvent = (function() {
var testEl = document.createElement('div'),
transEndEventNames = {
'WebkitAnimation': 'webkitAnimationEnd',
'MozAnimation': 'animationend',
'OAnimation': 'oAnimationEnd oanimationend',
'msAnimation': 'MSAnimationEnd',
'animation': 'animationend'
};
for (var i in transEndEventNames) {
if (transEndEventNames.hasOwnProperty(i) &&
testEl.style[i] !== undefined) {
return transEndEventNames[i];
}
}
return false;
})();
// Reset the page to its previous state
var resetPrevState = function() {
var modal = getModal();
window.onkeydown = states.previousWindowKeyDown;
document.onclick = states.previousDocumentClick;
if (states.previousActiveElement) {
states.previousActiveElement.focus();
}
clearTimeout(modal.timeout);
// Remove dynamically created media query
var head = document.getElementsByTagName('head')[0];
var mediaquery = document.getElementById(mediaqueryId);
if (mediaquery) {
head.removeChild(mediaquery);
}
};
var modalParams = extend({}, defaultParams);
/*
* Set type, text and actions on modal
*/
var setParameters = function(params) {
var i;
var modal = getModal();
// set modal width, padding and margin-left
modal.style.width = params.width + 'px';
modal.style.padding = params.padding + 'px';
modal.style.marginLeft = -params.width / 2 + 'px';
modal.style.background = params.background;
// add dynamic media query css
var head = document.getElementsByTagName('head')[0];
var cssNode = document.createElement('style');
cssNode.type = 'text/css';
cssNode.id = mediaqueryId;
var margin = 5; // %
var mediaQueryMaxWidth = params.width + parseInt(params.width * (margin/100) * 2, 10);
cssNode.innerHTML =
'@media screen and (max-width: ' + mediaQueryMaxWidth + 'px) {' +
'.' + swalClasses.modal + ' {' +
'width: auto !important;' +
'left: ' + margin + '% !important;' +
'right: ' + margin + '% !important;' +
'margin-left: 0 !important;' +
'}' +
'}';
head.appendChild(cssNode);
var $title = modal.querySelector('h2');
var $content = modal.querySelector('.' + swalClasses.content);
var $confirmBtn = getConfirmButton();
var $cancelBtn = getCancelButton();
var $spacer = modal.querySelector('.' + swalClasses.spacer);
var $closeButton = modal.querySelector('.' + swalClasses.close);
// Title
$title.innerHTML = params.title.split('\n').join('<br>');
// Content
if (params.text || params.html) {
if (typeof params.html === 'object') {
$content.innerHTML = '';
if (0 in params.html) {
for (i = 0; i in params.html; i++) {
$content.appendChild(params.html[i]);
}
} else {
$content.appendChild(params.html);
}
} else {
$content.innerHTML = params.html || (params.text.split('\n').join('<br>'));
}
show($content);
} else {
hide($content);
}
// Close button
if (params.showCloseButton) {
show($closeButton);
} else {
hide($closeButton);
}
// Custom Class
modal.className = swalClasses.modal;
if (params.customClass) {
addClass(modal, params.customClass);
}
// Icon
hide(modal.querySelectorAll('.' + swalClasses.icon));
if (params.type) {
var validType = false;
for (var iconType in iconTypes) {
if (params.type === iconType) {
validType = true;
break;
}
}
if (!validType) {
console.error('Unknown alert type: ' + params.type);
return false;
}
var $icon = modal.querySelector('.' + swalClasses.icon + '.' + iconTypes[params.type]);
show($icon);
// Animate icon
switch (params.type) {
case 'success':
addClass($icon, 'animate');
addClass($icon.querySelector('.tip'), 'animate-success-tip');
addClass($icon.querySelector('.long'), 'animate-success-long');
break;
case 'error':
addClass($icon, 'animate-error-icon');
addClass($icon.querySelector('.x-mark'), 'animate-x-mark');
break;
case 'warning':
addClass($icon, 'pulse-warning');
break;
default:
break;
}
}
// Custom image
var $customImage = modal.querySelector('.' + swalClasses.image);
if (params.imageUrl) {
$customImage.setAttribute('src', params.imageUrl);
show($customImage);
if (params.imageWidth) {
$customImage.setAttribute('width', params.imageWidth);
}
if (params.imageHeight) {
$customImage.setAttribute('height', params.imageHeight);
}
if (params.imageClass) {
addClass($customImage, params.imageClass);
}
} else {
hide($customImage);
}
// Cancel button
if (params.showCancelButton) {
$cancelBtn.style.display = 'inline-block';
} else {
hide($cancelBtn);
}
// Confirm button
if (params.showConfirmButton) {
removeStyleProperty($confirmBtn, 'display');
} else {
hide($confirmBtn);
}
// Buttons spacer
if (!params.showConfirmButton && !params.showCancelButton) {
hide($spacer);
} else {
show($spacer);
}
// Edit text on cancel and confirm buttons
$confirmBtn.innerHTML = params.confirmButtonText;
$cancelBtn.innerHTML = params.cancelButtonText;
// Set buttons to selected background colors
if (params.buttonsStyling) {
$confirmBtn.style.backgroundColor = params.confirmButtonColor;
$cancelBtn.style.backgroundColor = params.cancelButtonColor;
}
// Add buttons custom classes
$confirmBtn.className = swalClasses.confirm;
addClass($confirmBtn, params.confirmButtonClass);
$cancelBtn.className = swalClasses.cancel;
addClass($cancelBtn, params.cancelButtonClass);
// Buttons styling
if (params.buttonsStyling) {
addClass($confirmBtn, 'styled');
addClass($cancelBtn, 'styled');
} else {
removeClass($confirmBtn, 'styled');
removeClass($cancelBtn, 'styled');
$confirmBtn.style.backgroundColor = $confirmBtn.style.borderLeftColor = $confirmBtn.style.borderRightColor = '';
$cancelBtn.style.backgroundColor = $cancelBtn.style.borderLeftColor = $cancelBtn.style.borderRightColor = '';
}
// CSS animation
if (params.animation === true) {
removeClass(modal, 'no-animation');
} else {
addClass(modal, 'no-animation');
}
};
/*
* Animations
*/
var openModal = function(animation) {
var modal = getModal();
if (animation) {
fadeIn(getOverlay(), 10);
addClass(modal, 'show-swal2');
removeClass(modal, 'hide-swal2');
} else {
show(getOverlay());
}
show(modal);
states.previousActiveElement = document.activeElement;
addClass(modal, 'visible');
};
/*
* Set 'margin-top'-property on modal based on its computed height
*/
var fixVerticalPosition = function() {
var modal = getModal();
modal.style.marginTop = getTopMargin(modal);
};
function modalDependant() {
if (arguments[0] === undefined) {
console.error('sweetAlert2 expects at least 1 attribute!');
return false;
}
var params = extend({}, modalParams);
switch (typeof arguments[0]) {
case 'string':
params.title = arguments[0];
params.text = arguments[1] || '';
params.type = arguments[2] || '';
break;
case 'object':
extend(params, arguments[0]);
params.extraParams = arguments[0].extraParams;
if (params.input === 'email' && params.inputValidator === null) {
params.inputValidator = function(email) {
return new Promise(function(resolve, reject) {
var emailRegex = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;
if (emailRegex.test(email)) {
resolve();
} else {
reject('Invalid email address');
}
});
};
}
break;
default:
console.error('Unexpected type of argument! Expected "string" or "object", got ' + typeof arguments[0]);
return false;
}
setParameters(params);
fixVerticalPosition();
openModal(params.animation);
// Modal interactions
var modal = getModal();
return new Promise(function(resolve) {
// Close on timer
if (params.timer) {
modal.timeout = setTimeout(function() {
sweetAlert.closeModal();
resolve(undefined);
}, params.timer);
}
// input/select autofocus
var getInput = function() {
switch (params.input) {
case 'select':
return getChildByClass(modal, swalClasses.select);
case 'radio':
return modal.querySelector('.' + swalClasses.radio + ' input:checked') ||
modal.querySelector('.' + swalClasses.radio + ' input:first-child');
case 'checkbox':
return modal.querySelector('#' + swalClasses.checkbox);
case 'textarea':
return getChildByClass(modal, swalClasses.textarea);
default:
return getChildByClass(modal, swalClasses.input);
}
};
var getInputValue = function() {
var input = getInput();
switch (params.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 params.inputAutoTrim? input.value.trim() : input.value;
}
};
if (params.input) {
setTimeout(function() {
var input = getInput();
if (input) {
focusInput(input);
}
}, 0);
}
var confirm = function(value) {
if (params.showLoaderOnConfirm) {
sweetAlert.showLoading();
}
if (params.preConfirm) {
params.preConfirm(value, params.extraParams).then(
function(preConfirmValue) {
resolve(preConfirmValue || value);
sweetAlert.closeModal();
},
function() {
sweetAlert.hideLoading();
}
);
} else {
resolve(value);
sweetAlert.closeModal();
}
};
// Mouse interactions
var onButtonEvent = function(event) {
var e = event || window.event;
var target = e.target || e.srcElement;
var targetedConfirm = hasClass(target, swalClasses.confirm);
var targetedCancel = hasClass(target, swalClasses.cancel);
var modalIsVisible = hasClass(modal, 'visible');
switch (e.type) {
case 'mouseover':
case 'mouseup':
case 'focus':
if (params.buttonsStyling) {
if (targetedConfirm) {
target.style.backgroundColor = colorLuminance(params.confirmButtonColor, -0.1);
} else if (targetedCancel) {
target.style.backgroundColor = colorLuminance(params.cancelButtonColor, -0.1);
}
}
break;
case 'mouseout':
case 'blur':
if (params.buttonsStyling) {
if (targetedConfirm) {
target.style.backgroundColor = params.confirmButtonColor;
} else if (targetedCancel) {
target.style.backgroundColor = params.cancelButtonColor;
}
}
break;
case 'mousedown':
if (params.buttonsStyling) {
if (targetedConfirm) {
target.style.backgroundColor = colorLuminance(params.confirmButtonColor, -0.2);
} else if (targetedCancel) {
target.style.backgroundColor = colorLuminance(params.cancelButtonColor, -0.2);
}
}
break;
case 'click':
// Clicked 'confirm'
if (targetedConfirm && modalIsVisible) {
if (params.input) {
var inputValue = getInputValue();
if (params.inputValidator) {
sweetAlert.disableInput();
params.inputValidator(inputValue, params.extraParams).then(
function() {
sweetAlert.enableInput();
confirm(inputValue);
},
function(error) {
sweetAlert.enableInput();
sweetAlert.showValidationError(error);
}
);
} else {
confirm(inputValue);
}
} else {
confirm(true);
}
// Clicked 'cancel'
} else if (targetedCancel && modalIsVisible) {
sweetAlert.closeModal();
resolve(false);
}
break;
default:
}
};
var $buttons = modal.querySelectorAll('button');
var i;
for (i = 0; i < $buttons.length; i++) {
$buttons[i].onclick = onButtonEvent;
$buttons[i].onmouseover = onButtonEvent;
$buttons[i].onmouseout = onButtonEvent;
$buttons[i].onmousedown = onButtonEvent;
}
//// Remember the current document.onclick event.
//states.previousDocumentClick = document.onclick;
//document.onclick = function(event) {
// var e = event || window.event;
// var target = e.target || e.srcElement;
// if (hasClass(target, swalClasses.close) || (target === getOverlay() && params.allowOutsideClick)) {
// sweetAlert.closeModal();
// resolve(undefined);
// }
//};
// Keyboard interactions
var $confirmButton = getConfirmButton();
var $cancelButton = getCancelButton();
var $modalElements = [$confirmButton, $cancelButton].concat(Array.prototype.slice.call(
modal.querySelectorAll('button:not([class^=' + swalPrefix + ']), input:not([type=hidden]), textarea, select')
));
for (i = 0; i < $modalElements.length; i++) {
$modalElements[i].onfocus = onButtonEvent;
$modalElements[i].onblur = onButtonEvent;
}
// Reverse buttons if neede d
if (params.reverseButtons) {
$confirmButton.parentNode.insertBefore($cancelButton, $confirmButton);
}
function setFocus(index, increment) {
// search for visible elements and select the next possible match
for (var i = 0; i < $modalElements.length; i++) {
index = index + increment;
// rollover to first item
if (index === $modalElements.length) {
index = 0;
// go to last item
} else if (index === -1) {
index = $modalElements.length - 1;
}
// determine if element is visible, the following is borrowed from jqeury $(elem).is(':visible') implementation
if (
$modalElements[index].offsetWidth ||
$modalElements[index].offsetHeight ||
$modalElements[index].getClientRects().length
) {
$modalElements[index].focus();
return;
}
}
}
// Focus the first element (input or button)
setFocus(-1, 1);
function handleKeyDown(event) {
var e = event || window.event;
var keyCode = e.keyCode || e.which;
if ([9, 13, 32, 27].indexOf(keyCode) === -1) {
// Don't do work on keys we don't care about.
return;
}
var $targetElement = e.target || e.srcElement;
var btnIndex = -1; // Find the button - note, this is a nodelist, not an array.
for (var i = 0; i < $modalElements.length; i++) {
if ($targetElement === $modalElements[i]) {
btnIndex = i;
break;
}
}
// TAB
if (keyCode === 9) {
if (!e.shiftKey) {
// Cycle to the next button
setFocus(btnIndex, 1);
} else {
// Cycle to the prev button
setFocus(btnIndex, -1);
}
stopEventPropagation(e);
} else {
if (keyCode === 13 || keyCode === 32) {
if (btnIndex === -1) {
// ENTER/SPACE clicked outside of a button.
fireClick($confirmButton, e);
}
} else if (keyCode === 27 && params.allowEscapeKey === true) {
sweetAlert.closeModal();
resolve(undefined);
}
}
}
states.previousWindowKeyDown = window.onkeydown;
window.onkeydown = handleKeyDown;
// Loading state
if (params.buttonsStyling) {
$confirmButton.style.borderLeftColor = params.confirmButtonColor;
$confirmButton.style.borderRightColor = params.confirmButtonColor;
}
/**
* Show spinner instead of Confirm button and disable Cancel button
*/
sweetAlert.showLoading = sweetAlert.enableLoading = function() {
addClass($confirmButton, 'loading');
addClass(modal, 'loading');
$cancelButton.disabled = true;
};
/**
* Show spinner instead of Confirm button and disable Cancel button
*/
sweetAlert.hideLoading = sweetAlert.disableLoading = function() {
removeClass($confirmButton, 'loading');
removeClass(modal, 'loading');
$cancelButton.disabled = false;
};
sweetAlert.enableButtons = function() {
$confirmButton.disabled = false;
$cancelButton.disabled = false;
};
sweetAlert.disableButtons = function() {
$confirmButton.disabled = true;
$cancelButton.disabled = true;
};
sweetAlert.enableInput = function() {
var input = getInput();
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;
}
};
sweetAlert.disableInput = function() {
var input = getInput();
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 = true;
}
} else {
input.disabled = true;
}
};
sweetAlert.showValidationError = function(error) {
var $validationError = modal.querySelector('.' + swalClasses.validationerror);
$validationError.innerHTML = error;
show($validationError);
var input = getInput();
focusInput(input);
addClass(input, 'error');
};
sweetAlert.resetValidationError = function() {
var $validationError = modal.querySelector('.' + swalClasses.validationerror);
hide($validationError);
var input = getInput();
if (input) {
removeClass(input, 'error');
}
};
sweetAlert.enableButtons();
sweetAlert.hideLoading();
sweetAlert.resetValidationError();
// input, select
var inputTypes = ['input', 'select', 'radio', 'checkbox', 'textarea'];
var input;
for (i = 0; i < inputTypes.length; i++) {
var inputClass = swalClasses[inputTypes[i]];
input = getChildByClass(modal, inputClass);
// set attributes
while (input.attributes.length > 0) {
input.removeAttribute(input.attributes[0].name);
}
for (var attr in params.inputAttributes) {
input.setAttribute(attr, params.inputAttributes[attr]);
}
// set class
input.className = inputClass;
if (params.inputClass) {
addClass(input, params.inputClass);
}
_hide(input);
}
var populateInputOptions;
switch (params.input) {
case 'text':
case 'email':
case 'password':
case 'file':
input = getChildByClass(modal, swalClasses.input);
input.value = params.inputValue;
input.placeholder = params.inputPlaceholder;
input.type = params.input;
_show(input);
break;
case 'select':
var select = getChildByClass(modal, swalClasses.select);
select.innerHTML = '';
if (params.inputPlaceholder) {
var placeholder = document.createElement('option');
placeholder.innerHTML = params.inputPlaceholder;
placeholder.value = '';
placeholder.disabled = true;
placeholder.selected = true;
select.appendChild(placeholder);
}
populateInputOptions = function(inputOptions) {
for (var optionValue in inputOptions) {
var option = document.createElement('option');
option.value = optionValue;
option.innerHTML = inputOptions[optionValue];
if (params.inputValue === optionValue) {
option.selected = true;
}
select.appendChild(option);
}
_show(select);
select.focus();
};
break;
case 'radio':
var radio = getChildByClass(modal, swalClasses.radio);
radio.innerHTML = '';
populateInputOptions = function(inputOptions) {
for (var radioValue in inputOptions) {
var id = 1;
var radioInput = document.createElement('input');
var radioLabel = document.createElement('label');
var radioLabelSpan = document.createElement('span');
radioInput.type = 'radio';
radioInput.name = swalClasses.radio;
radioInput.value = radioValue;
radioInput.id = swalClasses.radio + '-' + (id++);
if (params.inputValue === radioValue) {
radioInput.checked = true;
}
radioLabelSpan.innerHTML = inputOptions[radioValue];
radioLabel.appendChild(radioInput);
radioLabel.appendChild(radioLabelSpan);
radioLabel.for = radioInput.id;
radio.appendChild(radioLabel);
}
_show(radio);
var radios = radio.querySelectorAll('input');
if (radios.length) {
radios[0].focus();
}
};
break;
case 'checkbox':
var checkbox = getChildByClass(modal, swalClasses.checkbox);
var checkboxInput = modal.querySelector('#' + swalClasses.checkbox);
checkboxInput.value = 1;
checkboxInput.checked = Boolean(params.inputValue);
var label = checkbox.getElementsByTagName('span');
if (label.length) {
checkbox.removeChild(label[0]);
}
label = document.createElement('span');
label.innerHTML = params.inputPlaceholder;
checkbox.appendChild(label);
_show(checkbox);
break;
case 'textarea':
var textarea = getChildByClass(modal, swalClasses.textarea);
textarea.value = params.inputValue;
textarea.placeholder = params.inputPlaceholder;
_show(textarea);
break;
case null:
break;
default:
console.error('Unexpected type of input! Expected "text" or "email" or "password", "select", "checkbox", "textarea" or "file", got ' + typeof arguments[0]);
break;
}
if (params.input === 'select' || params.input === 'radio') {
if (params.inputOptions instanceof Promise) {
sweetAlert.showLoading();
params.inputOptions.then(function(inputOptions) {
sweetAlert.hideLoading();
populateInputOptions(inputOptions);
});
} else if (typeof params.inputOptions === 'object') {
populateInputOptions(params.inputOptions);
} else {
console.error('Unexpected type of inputOptions! Expected object or Promise, got ' + params.inputOptions);
}
}
});
}
// SweetAlert function
function sweetAlert() {
// Copy arguments to the local args variable
var args = arguments;
var modal = getModal();
if (modal === null) {
sweetAlert.init();
modal = getModal();
}
if (hasClass(modal, 'visible')) {
resetPrevState();
}
return modalDependant.apply(this, args);
}
/*
* Global function for chaining sweetAlert modals
*/
sweetAlert.queue = function(steps) {
return new Promise(function(resolve, reject) {
(function step(i, callback) {
if (i < steps.length) {
sweetAlert(steps[i]).then(function(isConfirm) {
if (isConfirm) {
step(i+1, callback);
} else {
reject();
}
});
} else {
resolve();
}
})(0);
});
};
/*
* Global function to close sweetAlert
*/
sweetAlert.close = sweetAlert.closeModal = function() {
var modal = getModal();
removeClass(modal, 'show-swal2');
addClass(modal, 'hide-swal2');
removeClass(modal, 'visible');
// Reset icon animations
var $successIcon = modal.querySelector('.' + swalClasses.icon + '.' + iconTypes.success);
removeClass($successIcon, 'animate');
removeClass($successIcon.querySelector('.tip'), 'animate-success-tip');
removeClass($successIcon.querySelector('.long'), 'animate-success-long');
var $errorIcon = modal.querySelector('.' + swalClasses.icon + '.' + iconTypes.error);
removeClass($errorIcon, 'animate-error-icon');
removeClass($errorIcon.querySelector('.x-mark'), 'animate-x-mark');
var $warningIcon = modal.querySelector('.' + swalClasses.icon + '.' + iconTypes.warning);
removeClass($warningIcon, 'pulse-warning');
resetPrevState();
if (animationEndEvent && !hasClass(modal, 'no-animation')) {
modal.addEventListener(animationEndEvent, function swalCloseEventFinished() {
modal.removeEventListener(animationEndEvent, swalCloseEventFinished);
if (hasClass(modal, 'hide-swal2')) {
_hide(modal);
fadeOut(getOverlay(), 0);
}
});
} else {
_hide(modal);
_hide(getOverlay());
}
};
/*
* Global function to click 'Confirm' button
*/
sweetAlert.clickConfirm = function() {
getConfirmButton().click();
};
/*
* Global function to click 'Cancel' button
*/
sweetAlert.clickCancel = function() {
getCancelButton().click();
};
/*
* Add modal + overlay to DOM
*/
sweetAlert.init = function() {
if (typeof document === 'undefined') {
console.log('SweetAlert2 requires document to initialize');
return;
} else if (document.getElementsByClassName(swalClasses.container).length) {
return;
}
var sweetWrap = document.createElement('div');
sweetWrap.className = swalClasses.container;
sweetWrap.innerHTML = sweetHTML;
document.body.appendChild(sweetWrap);
var modal = getModal();
var $input = getChildByClass(modal, swalClasses.input);
var $select = getChildByClass(modal, swalClasses.select);
var $checkbox = modal.querySelector('#' + swalClasses.checkbox);
var $textarea = getChildByClass(modal, swalClasses.textarea);
$input.oninput = function() {
sweetAlert.resetValidationError();
};
$input.onkeyup = function(event) {
event.stopPropagation();
if (event.keyCode === 13) {
sweetAlert.clickConfirm();
}
};
$select.onchange = function() {
sweetAlert.resetValidationError();
};
$checkbox.onchange = function() {
sweetAlert.resetValidationError();
};
$textarea.onchange = function() {
sweetAlert.resetValidationError();
};
};
/**
* Set default params for each popup
* @param {Object} userParams
*/
sweetAlert.setDefaults = function(userParams) {
if (!userParams) {
throw new Error('userParams is required');
}
if (typeof userParams !== 'object') {
throw new Error('userParams has to be a object');
}
extend(modalParams, userParams);
};
/**
* Reset default params for each popup
*/
sweetAlert.resetDefaults = function() {
modalParams = extend({}, defaultParams);
};
sweetAlert.version = '3.3.8';
window.sweetAlert = window.swal = sweetAlert;
/*
* If library is injected after page has loaded
*/
(function() {
if (document.readyState === 'complete' || document.readyState === 'interactive' && document.body) {
sweetAlert.init();
} else {
document.addEventListener('DOMContentLoaded', function onDomContentLoaded() {
document.removeEventListener('DOMContentLoaded', onDomContentLoaded, false);
sweetAlert.init();
}, false);
}
})();
return sweetAlert;
}));