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/*! @preserve |
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* bootbox.js |
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* version: 6.0.0 |
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* author: Nick Payne <nick@kurai.co.uk> |
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* license: MIT |
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* http://bootboxjs.com/ |
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*/ |
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(function (root, factory) { |
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'use strict'; |
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if (typeof define === 'function' && define.amd) { |
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// AMD |
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define(['jquery'], factory); |
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} else if (typeof exports === 'object') { |
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// Node, CommonJS-like |
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module.exports = factory(require('jquery')); |
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} else { |
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// Browser globals (root is window) |
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root.bootbox = factory(root.jQuery); |
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} |
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}(this, function init($, undefined) { |
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'use strict'; |
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|
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let exports = {}; |
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|
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let VERSION = '6.0.0'; |
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exports.VERSION = VERSION; |
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|
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let locales = { |
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'en' : { |
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OK : 'OK', |
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CANCEL : 'Cancel', |
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CONFIRM : 'OK' |
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} |
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}; |
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|
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let templates = { |
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dialog: '<div class="bootbox modal" tabindex="-1" role="dialog" aria-hidden="true"><div class="modal-dialog"><div class="modal-content"><div class="modal-body"><div class="bootbox-body"></div></div></div></div></div>', |
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header: '<div class="modal-header"><h5 class="modal-title"></h5></div>', |
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footer: '<div class="modal-footer"></div>', |
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closeButton: '<button type="button" class="bootbox-close-button close btn-close" aria-hidden="true" aria-label="Close"></button>', |
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form: '<form class="bootbox-form"></form>', |
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button: '<button type="button" class="btn"></button>', |
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option: '<option value=""></option>', |
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promptMessage: '<div class="bootbox-prompt-message"></div>', |
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inputs: { |
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text: '<input class="bootbox-input bootbox-input-text form-control" autocomplete="off" type="text" />', |
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textarea: '<textarea class="bootbox-input bootbox-input-textarea form-control"></textarea>', |
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email: '<input class="bootbox-input bootbox-input-email form-control" autocomplete="off" type="email" />', |
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select: '<select class="bootbox-input bootbox-input-select form-select"></select>', |
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checkbox: '<div class="form-check checkbox"><label class="form-check-label"><input class="form-check-input bootbox-input bootbox-input-checkbox" type="checkbox" /></label></div>', |
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radio: '<div class="form-check radio"><label class="form-check-label"><input class="form-check-input bootbox-input bootbox-input-radio" type="radio" name="bootbox-radio" /></label></div>', |
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date: '<input class="bootbox-input bootbox-input-date form-control" autocomplete="off" type="date" />', |
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time: '<input class="bootbox-input bootbox-input-time form-control" autocomplete="off" type="time" />', |
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number: '<input class="bootbox-input bootbox-input-number form-control" autocomplete="off" type="number" />', |
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password: '<input class="bootbox-input bootbox-input-password form-control" autocomplete="off" type="password" />', |
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range: '<input class="bootbox-input bootbox-input-range form-control-range" autocomplete="off" type="range" />' |
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} |
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}; |
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|
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|
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let defaults = { |
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// Default language used when generating buttons for alert, confirm, and prompt dialogs |
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locale: 'en', |
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// Show backdrop or not. Default to static so user has to interact with dialog |
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backdrop: 'static', |
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// Animate the modal in/out |
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animate: true, |
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// Additional class string applied to the top level dialog |
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className: null, |
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// Whether or not to include a close button |
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closeButton: true, |
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// Show the dialog immediately by default |
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show: true, |
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// Dialog container |
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container: 'body', |
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// Default value (used by the prompt helper) |
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value: '', |
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// Default input type (used by the prompt helper) |
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inputType: 'text', |
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// Custom error message to report if prompt fails validation |
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errorMessage: null, |
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// Switch button order from cancel/confirm (default) to confirm/cancel |
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swapButtonOrder: false, |
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// Center modal vertically in page |
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centerVertical: false, |
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// Append "multiple" property to the select when using the "prompt" helper |
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multiple: false, |
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// Automatically scroll modal content when height exceeds viewport height |
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scrollable: false, |
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// Whether or not to destroy the modal on hide |
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reusable: false, |
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// The element which triggered the dialog |
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relatedTarget: null, |
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// The size of the modal to generate |
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size: null, |
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// A unique indentifier for this modal |
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id: null |
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}; |
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|
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|
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// PUBLIC FUNCTIONS |
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// ************************************************************************************************************* |
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|
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/** |
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* Return all currently registered locales, or a specific locale if "name" is defined |
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* @param {string} [name] |
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* @returns {(Object|Object[])} An array of the available locale objects, or a single locale object if {name} is not null |
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*/ |
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exports.locales = function (name) { |
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return name ? locales[name] : locales; |
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}; |
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|
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|
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/** |
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* Register localized strings for the OK, CONFIRM, and CANCEL buttons |
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* @param {string} name - The key used to identify the new locale in the locales array |
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* @param {Object} values - An object containing the localized string for each of the OK, CANCEL, and CONFIRM properties of a locale |
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* @returns The updated bootbox object |
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*/ |
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exports.addLocale = function (name, values) { |
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$.each(['OK', 'CANCEL', 'CONFIRM'], function (_, v) { |
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if (!values[v]) { |
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throw new Error('Please supply a translation for "' + v + '"'); |
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} |
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}); |
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|
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locales[name] = { |
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OK: values.OK, |
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CANCEL: values.CANCEL, |
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CONFIRM: values.CONFIRM |
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}; |
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|
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return exports; |
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}; |
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|
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|
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/** |
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* Remove a previously-registered locale |
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* @param {string} name - The key identifying the locale to remove |
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* @returns The updated bootbox object |
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*/ |
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exports.removeLocale = function (name) { |
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if (name !== 'en') { |
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delete locales[name]; |
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} |
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else { |
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throw new Error('"en" is used as the default and fallback locale and cannot be removed.'); |
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} |
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|
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return exports; |
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}; |
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|
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|
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/** |
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* Set the default locale |
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* @param {string} name - The key identifying the locale to set as the default locale for all future bootbox calls |
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* @returns The updated bootbox object |
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*/ |
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exports.setLocale = function (name) { |
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return exports.setDefaults('locale', name); |
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}; |
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|
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|
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/** |
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* Override default value(s) of Bootbox. |
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* @returns The updated bootbox object |
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*/ |
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exports.setDefaults = function () { |
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let values = {}; |
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|
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if (arguments.length === 2) { |
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// Allow passing of single key/value... |
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values[arguments[0]] = arguments[1]; |
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} else { |
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// ... and as an object too |
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values = arguments[0]; |
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} |
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|
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$.extend(defaults, values); |
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|
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return exports; |
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}; |
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|
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|
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/** |
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* Hides all currently active Bootbox modals |
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* @returns The current bootbox object |
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*/ |
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exports.hideAll = function () { |
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$('.bootbox').modal('hide'); |
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|
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return exports; |
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}; |
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|
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|
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/** |
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* Allows the base init() function to be overridden |
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* @param {function} _$ - A function to be called when the bootbox instance is created |
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* @returns The current bootbox object |
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*/ |
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exports.init = function (_$) { |
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return init(_$ || $); |
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}; |
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|
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|
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// CORE HELPER FUNCTIONS |
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// ************************************************************************************************************* |
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|
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/** |
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* The core dialog helper function, which can be used to create any custom Bootstrap modal. |
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* @param {Object} options - An object used to configure the various properties which define a Bootbox dialog |
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* @returns A jQuery object upon which Bootstrap's modal function has been called |
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*/ |
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exports.dialog = function (options) { |
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if ($.fn.modal === undefined) { |
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throw new Error( |
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'"$.fn.modal" is not defined; please double check you have included the Bootstrap JavaScript library. See https://getbootstrap.com/docs/5.1/getting-started/introduction/ for more details.' |
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); |
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} |
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|
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options = sanitize(options); |
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|
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if ($.fn.modal.Constructor.VERSION) { |
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options.fullBootstrapVersion = $.fn.modal.Constructor.VERSION; |
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let i = options.fullBootstrapVersion.indexOf('.'); |
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options.bootstrap = options.fullBootstrapVersion.substring(0, i); |
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} |
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else { |
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// Assuming version 2.3.2, as that was the last "supported" 2.x version |
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options.bootstrap = '2'; |
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options.fullBootstrapVersion = '2.3.2'; |
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console.warn('Bootbox will *mostly* work with Bootstrap 2, but we do not officially support it. Please upgrade, if possible.'); |
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} |
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|
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let dialog = $(templates.dialog); |
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let innerDialog = dialog.find('.modal-dialog'); |
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let body = dialog.find('.modal-body'); |
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let header = $(templates.header); |
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let footer = $(templates.footer); |
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let buttons = options.buttons; |
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|
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let callbacks = { |
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onEscape: options.onEscape |
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}; |
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|
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body.find('.bootbox-body').html(options.message); |
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|
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// Only attempt to create buttons if at least one has been defined in the options object |
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if (getKeyLength(options.buttons) > 0) { |
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each(buttons, function (key, b) { |
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let button = $(templates.button); |
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button.data('bb-handler', key); |
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button.addClass(b.className); |
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|
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switch (key) { |
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case 'ok': |
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case 'confirm': |
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button.addClass('bootbox-accept'); |
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break; |
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|
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case 'cancel': |
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button.addClass('bootbox-cancel'); |
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break; |
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} |
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|
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button.html(b.label); |
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|
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if (b.id) { |
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button.attr({ 'id': b.id }); |
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} |
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|
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if (b.disabled === true) { |
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button.prop({ disabled: true }); |
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} |
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|
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footer.append(button); |
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|
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callbacks[key] = b.callback; |
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}); |
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|
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body.after(footer); |
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} |
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|
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if (options.animate === true) { |
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dialog.addClass('fade'); |
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} |
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|
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if (options.className) { |
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dialog.addClass(options.className); |
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} |
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|
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if (options.id) { |
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dialog.attr({ 'id': options.id }); |
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} |
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|
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if (options.size) { |
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// Requires Bootstrap 3.1.0 or higher |
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if (options.fullBootstrapVersion.substring(0, 3) < '3.1') { |
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console.warn('"size" requires Bootstrap 3.1.0 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); |
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} |
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|
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switch (options.size) { |
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case 'small': |
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case 'sm': |
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innerDialog.addClass('modal-sm'); |
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break; |
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|
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case 'large': |
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case 'lg': |
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innerDialog.addClass('modal-lg'); |
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break; |
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|
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case 'extra-large': |
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case 'xl': |
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innerDialog.addClass('modal-xl'); |
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|
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// Requires Bootstrap 4.2.0 or higher |
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if (options.fullBootstrapVersion.substring(0, 3) < '4.2') { |
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console.warn('Using size "xl"/"extra-large" requires Bootstrap 4.2.0 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); |
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} |
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break; |
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} |
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} |
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|
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if (options.scrollable) { |
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innerDialog.addClass('modal-dialog-scrollable'); |
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|
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// Requires Bootstrap 4.3.0 or higher |
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if (options.fullBootstrapVersion.substring(0, 3) < '4.3') { |
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console.warn('Using "scrollable" requires Bootstrap 4.3.0 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); |
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} |
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} |
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|
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if(options.title || options.closeButton) { |
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if (options.title) { |
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header.find('.modal-title').html(options.title); |
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} |
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else { |
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header.addClass('border-0'); |
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} |
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|
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if (options.closeButton) { |
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let closeButton = $(templates.closeButton); |
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if (options.bootstrap < 5) { |
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closeButton.html('×'); |
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} |
| 347 |
|
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/* Note: the close button for Bootstrap 5+ does not contain content */ |
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if(options.bootstrap < 4) { |
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/* Bootstrap 3 and under */ |
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header.prepend(closeButton); |
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} |
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else { |
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header.append(closeButton); |
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} |
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} |
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|
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body.before(header); |
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} |
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|
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if (options.centerVertical) { |
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innerDialog.addClass('modal-dialog-centered'); |
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|
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// Requires Bootstrap 4.0.0-beta.3 or higher |
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if (options.fullBootstrapVersion < '4.0.0') { |
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console.warn('"centerVertical" requires Bootstrap 4.0.0-beta.3 or higher. You appear to be using ' + options.fullBootstrapVersion + '. Please upgrade to use this option.'); |
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} |
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} |
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|
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// Bootstrap event listeners; these handle extra setup & teardown required after the underlying modal has performed certain actions. |
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|
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if(!options.reusable) { |
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// make sure we unbind any listeners once the dialog has definitively been dismissed |
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dialog.one('hide.bs.modal', { dialog: dialog }, unbindModal); |
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dialog.one('hidden.bs.modal', { dialog: dialog }, destroyModal); |
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} |
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|
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if (options.onHide) { |
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if ($.isFunction(options.onHide)) { |
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dialog.on('hide.bs.modal', options.onHide); |
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} |
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else { |
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throw new Error('Argument supplied to "onHide" must be a function'); |
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} |
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} |
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|
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if (options.onHidden) { |
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if ($.isFunction(options.onHidden)) { |
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dialog.on('hidden.bs.modal', options.onHidden); |
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} |
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else { |
| 392 |
throw new Error('Argument supplied to "onHidden" must be a function'); |
| 393 |
} |
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} |
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|
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if (options.onShow) { |
| 397 |
if ($.isFunction(options.onShow)) { |
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dialog.on('show.bs.modal', options.onShow); |
| 399 |
} |
| 400 |
else { |
| 401 |
throw new Error('Argument supplied to "onShow" must be a function'); |
| 402 |
} |
| 403 |
} |
| 404 |
|
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dialog.one('shown.bs.modal', { dialog: dialog }, focusPrimaryButton); |
| 406 |
|
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if (options.onShown) { |
| 408 |
if ($.isFunction(options.onShown)) { |
| 409 |
dialog.on('shown.bs.modal', options.onShown); |
| 410 |
} |
| 411 |
else { |
| 412 |
throw new Error('Argument supplied to "onShown" must be a function'); |
| 413 |
} |
| 414 |
} |
| 415 |
|
| 416 |
// Bootbox event listeners; used to decouple some behaviours from their respective triggers |
| 417 |
|
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if (options.backdrop === true) { |
| 419 |
let startedOnBody = false; |
| 420 |
|
| 421 |
// Prevents the event from propagating to the backdrop, when something inside the dialog is clicked |
| 422 |
dialog.on('mousedown', '.modal-content', function(e) { |
| 423 |
e.stopPropagation(); |
| 424 |
|
| 425 |
startedOnBody = true; |
| 426 |
}); |
| 427 |
|
| 428 |
// A boolean true/false according to the Bootstrap docs should show a dialog the user can dismiss by clicking on the background. |
| 429 |
// We always only ever pass static/false to the actual $.modal function because with "true" we can't trap this event (the .modal-backdrop swallows it). |
| 430 |
// However, we still want to sort-of respect true and invoke the escape mechanism instead |
| 431 |
dialog.on('click.dismiss.bs.modal', function (e) { |
| 432 |
if (startedOnBody || e.target !== e.currentTarget) { |
| 433 |
return; |
| 434 |
} |
| 435 |
|
| 436 |
dialog.trigger('escape.close.bb'); |
| 437 |
}); |
| 438 |
} |
| 439 |
|
| 440 |
dialog.on('escape.close.bb', function (e) { |
| 441 |
// The if() statement looks redundant but it isn't; without it, if we *didn't* have an onEscape handler then processCallback would automatically dismiss the dialog |
| 442 |
if (callbacks.onEscape) { |
| 443 |
processCallback(e, dialog, callbacks.onEscape); |
| 444 |
} |
| 445 |
}); |
| 446 |
|
| 447 |
dialog.on('click', '.modal-footer button:not(.disabled)', function (e) { |
| 448 |
let callbackKey = $(this).data('bb-handler'); |
| 449 |
|
| 450 |
if (callbackKey !== undefined) { |
| 451 |
// Only process callbacks for buttons we recognize: |
| 452 |
processCallback(e, dialog, callbacks[callbackKey]); |
| 453 |
} |
| 454 |
}); |
| 455 |
|
| 456 |
dialog.on('click', '.bootbox-close-button', function (e) { |
| 457 |
// onEscape might be falsy, but that's fine; the fact is if the user has managed to click the close button we have to close the dialog, callback or not |
| 458 |
processCallback(e, dialog, callbacks.onEscape); |
| 459 |
}); |
| 460 |
|
| 461 |
dialog.on('keyup', function (e) { |
| 462 |
if (e.which === 27) { |
| 463 |
dialog.trigger('escape.close.bb'); |
| 464 |
} |
| 465 |
}); |
| 466 |
|
| 467 |
/* |
| 468 |
The remainder of this method simply deals with adding our dialog element to the DOM, augmenting it with |
| 469 |
Bootstrap's modal functionality and then giving the resulting object back to our caller |
| 470 |
*/ |
| 471 |
|
| 472 |
$(options.container).append(dialog); |
| 473 |
|
| 474 |
dialog.modal({ |
| 475 |
backdrop: options.backdrop, |
| 476 |
keyboard: false, |
| 477 |
show: false |
| 478 |
}); |
| 479 |
|
| 480 |
if (options.show) { |
| 481 |
dialog.modal('show', options.relatedTarget); |
| 482 |
} |
| 483 |
|
| 484 |
return dialog; |
| 485 |
}; |
| 486 |
|
| 487 |
|
| 488 |
/** |
| 489 |
* Helper function to simulate the native alert() behavior. **NOTE**: This is non-blocking, so any code that must happen after the alert is dismissed should be placed within the callback function for this alert. |
| 490 |
* @returns A jQuery object upon which Bootstrap's modal function has been called |
| 491 |
*/ |
| 492 |
exports.alert = function () { |
| 493 |
let options; |
| 494 |
|
| 495 |
options = mergeDialogOptions('alert', ['ok'], ['message', 'callback'], arguments); |
| 496 |
|
| 497 |
// @TODO: can this move inside exports.dialog when we're iterating over each button and checking its button.callback value instead? |
| 498 |
if (options.callback && !$.isFunction(options.callback)) { |
| 499 |
throw new Error('alert requires the "callback" property to be a function when provided'); |
| 500 |
} |
| 501 |
|
| 502 |
// Override the ok and escape callback to make sure they just invoke the single user-supplied one (if provided) |
| 503 |
options.buttons.ok.callback = options.onEscape = function () { |
| 504 |
if ($.isFunction(options.callback)) { |
| 505 |
return options.callback.call(this); |
| 506 |
} |
| 507 |
|
| 508 |
return true; |
| 509 |
}; |
| 510 |
|
| 511 |
return exports.dialog(options); |
| 512 |
}; |
| 513 |
|
| 514 |
|
| 515 |
/** |
| 516 |
* Helper function to simulate the native confirm() behavior. **NOTE**: This is non-blocking, so any code that must happen after the confirm is dismissed should be placed within the callback function for this confirm. |
| 517 |
* @returns A jQuery object upon which Bootstrap's modal function has been called |
| 518 |
*/ |
| 519 |
exports.confirm = function () { |
| 520 |
let options; |
| 521 |
|
| 522 |
options = mergeDialogOptions('confirm', ['cancel', 'confirm'], ['message', 'callback'], arguments); |
| 523 |
|
| 524 |
// confirm specific validation; they don't make sense without a callback so make sure it's present |
| 525 |
if (!$.isFunction(options.callback)) { |
| 526 |
throw new Error('confirm requires a callback'); |
| 527 |
} |
| 528 |
|
| 529 |
// Overrides; undo anything the user tried to set they shouldn't have |
| 530 |
options.buttons.cancel.callback = options.onEscape = function () { |
| 531 |
return options.callback.call(this, false); |
| 532 |
}; |
| 533 |
|
| 534 |
options.buttons.confirm.callback = function () { |
| 535 |
return options.callback.call(this, true); |
| 536 |
}; |
| 537 |
|
| 538 |
return exports.dialog(options); |
| 539 |
}; |
| 540 |
|
| 541 |
|
| 542 |
/** |
| 543 |
* Helper function to simulate the native prompt() behavior. **NOTE**: This is non-blocking, so any code that must happen after the prompt is dismissed should be placed within the callback function for this prompt. |
| 544 |
* @returns A jQuery object upon which Bootstrap's modal function has been called |
| 545 |
*/ |
| 546 |
exports.prompt = function () { |
| 547 |
let options; |
| 548 |
let promptDialog; |
| 549 |
let form; |
| 550 |
let input; |
| 551 |
let shouldShow; |
| 552 |
let inputOptions; |
| 553 |
|
| 554 |
// We have to create our form first, otherwise its value is undefined when gearing up our options. |
| 555 |
// @TODO this could be solved by allowing message to be a function instead... |
| 556 |
form = $(templates.form); |
| 557 |
|
| 558 |
// prompt defaults are more complex than others in that users can override more defaults |
| 559 |
options = mergeDialogOptions('prompt', ['cancel', 'confirm'], ['title', 'callback'], arguments); |
| 560 |
|
| 561 |
if (!options.value) { |
| 562 |
options.value = defaults.value; |
| 563 |
} |
| 564 |
|
| 565 |
if (!options.inputType) { |
| 566 |
options.inputType = defaults.inputType; |
| 567 |
} |
| 568 |
|
| 569 |
// Capture the user's 'show' value; we always set this to false before spawning the dialog to give us a chance to attach some handlers to it, but we need to make sure we respect a preference not to show it |
| 570 |
shouldShow = (options.show === undefined) ? defaults.show : options.show; |
| 571 |
|
| 572 |
// This is required prior to calling the dialog builder below - we need to add an event handler just before the prompt is shown |
| 573 |
options.show = false; |
| 574 |
|
| 575 |
// Handles the 'cancel' action |
| 576 |
options.buttons.cancel.callback = options.onEscape = function () { |
| 577 |
return options.callback.call(this, null); |
| 578 |
}; |
| 579 |
|
| 580 |
// Prompt submitted - extract the prompt value. This requires a bit of work, given the different input types available. |
| 581 |
options.buttons.confirm.callback = function () { |
| 582 |
let value; |
| 583 |
|
| 584 |
if (options.inputType === 'checkbox') { |
| 585 |
value = input.find('input:checked').map(function () { |
| 586 |
return $(this).val(); |
| 587 |
}).get(); |
| 588 |
} else if (options.inputType === 'radio') { |
| 589 |
value = input.find('input:checked').val(); |
| 590 |
} |
| 591 |
else { |
| 592 |
let el = input[0]; |
| 593 |
|
| 594 |
// Clear any previous custom error message |
| 595 |
if(options.errorMessage) { |
| 596 |
el.setCustomValidity(''); |
| 597 |
} |
| 598 |
|
| 599 |
if (el.checkValidity && !el.checkValidity()) { |
| 600 |
// If a custom error message was provided, add it now |
| 601 |
if(options.errorMessage){ |
| 602 |
el.setCustomValidity(options.errorMessage); |
| 603 |
} |
| 604 |
|
| 605 |
if(el.reportValidity) { |
| 606 |
el.reportValidity(); |
| 607 |
} |
| 608 |
|
| 609 |
// prevents button callback from being called |
| 610 |
return false; |
| 611 |
} else { |
| 612 |
if (options.inputType === 'select' && options.multiple === true) { |
| 613 |
value = input.find('option:selected').map(function () { |
| 614 |
return $(this).val(); |
| 615 |
}).get(); |
| 616 |
} |
| 617 |
else { |
| 618 |
value = input.val(); |
| 619 |
} |
| 620 |
} |
| 621 |
} |
| 622 |
|
| 623 |
return options.callback.call(this, value); |
| 624 |
}; |
| 625 |
|
| 626 |
// prompt-specific validation |
| 627 |
if (!options.title) { |
| 628 |
throw new Error('prompt requires a title'); |
| 629 |
} |
| 630 |
|
| 631 |
if (!$.isFunction(options.callback)) { |
| 632 |
throw new Error('prompt requires a callback'); |
| 633 |
} |
| 634 |
|
| 635 |
if (!templates.inputs[options.inputType]) { |
| 636 |
throw new Error('Invalid prompt type'); |
| 637 |
} |
| 638 |
|
| 639 |
// Create the input based on the supplied type |
| 640 |
input = $(templates.inputs[options.inputType]); |
| 641 |
|
| 642 |
switch (options.inputType) { |
| 643 |
case 'text': |
| 644 |
case 'textarea': |
| 645 |
case 'email': |
| 646 |
case 'password': |
| 647 |
input.val(options.value); |
| 648 |
|
| 649 |
if (options.placeholder) { |
| 650 |
input.attr('placeholder', options.placeholder); |
| 651 |
} |
| 652 |
|
| 653 |
if (options.pattern) { |
| 654 |
input.attr('pattern', options.pattern); |
| 655 |
} |
| 656 |
|
| 657 |
if (options.maxlength) { |
| 658 |
input.attr('maxlength', options.maxlength); |
| 659 |
} |
| 660 |
|
| 661 |
if (options.required) { |
| 662 |
input.prop({ 'required': true }); |
| 663 |
} |
| 664 |
|
| 665 |
if (options.rows && !isNaN(parseInt(options.rows))) { |
| 666 |
if (options.inputType === 'textarea') { |
| 667 |
input.attr({ 'rows': options.rows }); |
| 668 |
} |
| 669 |
} |
| 670 |
break; |
| 671 |
|
| 672 |
case 'date': |
| 673 |
case 'time': |
| 674 |
case 'number': |
| 675 |
case 'range': |
| 676 |
input.val(options.value); |
| 677 |
|
| 678 |
if (options.placeholder) { |
| 679 |
input.attr('placeholder', options.placeholder); |
| 680 |
} |
| 681 |
|
| 682 |
if (options.pattern) { |
| 683 |
input.attr('pattern', options.pattern); |
| 684 |
} |
| 685 |
else { |
| 686 |
if(options.inputType === 'date') { |
| 687 |
// Add the ISO-8601 short date format as a fallback for browsers without native type="date" support |
| 688 |
input.attr('pattern', '\d{4}-\d{2}-\d{2}'); |
| 689 |
} |
| 690 |
else if(options.inputType === 'time') { |
| 691 |
// Add an HH:MM pattern as a fallback for browsers without native type="time" support |
| 692 |
input.attr('pattern', '\d{2}:\d{2}'); |
| 693 |
} |
| 694 |
} |
| 695 |
|
| 696 |
if (options.required) { |
| 697 |
input.prop({ 'required': true }); |
| 698 |
} |
| 699 |
|
| 700 |
// These input types have extra attributes which affect their input validation. |
| 701 |
// Warning: For most browsers, date inputs are buggy in their implementation of 'step', so this attribute will have no effect. Therefore, we don't set the attribute for date inputs. |
| 702 |
// @see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/date#Setting_maximum_and_minimum_dates |
| 703 |
if (options.inputType !== 'date') { |
| 704 |
if (options.step) { |
| 705 |
if (options.step === 'any' || (!isNaN(options.step) && parseFloat(options.step) > 0)) { |
| 706 |
input.attr('step', options.step); |
| 707 |
} |
| 708 |
else { |
| 709 |
throw new Error('"step" must be a valid positive number or the value "any". See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-step for more information.'); |
| 710 |
} |
| 711 |
} |
| 712 |
} |
| 713 |
|
| 714 |
if (minAndMaxAreValid(options.inputType, options.min, options.max)) { |
| 715 |
if (options.min !== undefined) { |
| 716 |
input.attr('min', options.min); |
| 717 |
} |
| 718 |
if (options.max !== undefined) { |
| 719 |
input.attr('max', options.max); |
| 720 |
} |
| 721 |
} |
| 722 |
break; |
| 723 |
|
| 724 |
case 'select': |
| 725 |
let groups = {}; |
| 726 |
inputOptions = options.inputOptions || []; |
| 727 |
|
| 728 |
if (!$.isArray(inputOptions)) { |
| 729 |
throw new Error('Please pass an array of input options'); |
| 730 |
} |
| 731 |
|
| 732 |
if (!inputOptions.length) { |
| 733 |
throw new Error('prompt with "inputType" set to "select" requires at least one option'); |
| 734 |
} |
| 735 |
|
| 736 |
if (options.required) { |
| 737 |
input.prop({ 'required': true }); |
| 738 |
} |
| 739 |
|
| 740 |
if (options.multiple) { |
| 741 |
input.prop({ 'multiple': true }); |
| 742 |
} |
| 743 |
|
| 744 |
each(inputOptions, function (_, option) { |
| 745 |
// Assume the element to attach to is the input... |
| 746 |
let elem = input; |
| 747 |
|
| 748 |
if (option.value === undefined || option.text === undefined) { |
| 749 |
throw new Error('each option needs a "value" property and a "text" property'); |
| 750 |
} |
| 751 |
|
| 752 |
// ... but override that element if this option sits in a group |
| 753 |
|
| 754 |
if (option.group) { |
| 755 |
// Initialise group if necessary |
| 756 |
if (!groups[option.group]) { |
| 757 |
groups[option.group] = $('<optgroup />').attr('label', option.group); |
| 758 |
} |
| 759 |
|
| 760 |
elem = groups[option.group]; |
| 761 |
} |
| 762 |
|
| 763 |
let o = $(templates.option); |
| 764 |
o.attr('value', option.value).text(option.text); |
| 765 |
elem.append(o); |
| 766 |
}); |
| 767 |
|
| 768 |
each(groups, function (_, group) { |
| 769 |
input.append(group); |
| 770 |
}); |
| 771 |
|
| 772 |
// Safe to set a select's value as per a normal input |
| 773 |
input.val(options.value); |
| 774 |
if (options.bootstrap < 5) { |
| 775 |
input.removeClass('form-select').addClass('form-control'); |
| 776 |
} |
| 777 |
break; |
| 778 |
|
| 779 |
case 'checkbox': |
| 780 |
let checkboxValues = $.isArray(options.value) ? options.value : [options.value]; |
| 781 |
inputOptions = options.inputOptions || []; |
| 782 |
|
| 783 |
if (!inputOptions.length) { |
| 784 |
throw new Error('prompt with "inputType" set to "checkbox" requires at least one option'); |
| 785 |
} |
| 786 |
|
| 787 |
// Checkboxes have to nest within a containing element, so they break the rules a bit and we end up re-assigning our 'input' element to this container instead |
| 788 |
input = $('<div class="bootbox-checkbox-list"></div>'); |
| 789 |
|
| 790 |
each(inputOptions, function (_, option) { |
| 791 |
if (option.value === undefined || option.text === undefined) { |
| 792 |
throw new Error('each option needs a "value" property and a "text" property'); |
| 793 |
} |
| 794 |
|
| 795 |
let checkbox = $(templates.inputs[options.inputType]); |
| 796 |
|
| 797 |
checkbox.find('input').attr('value', option.value); |
| 798 |
checkbox.find('label').append('\n' + option.text); |
| 799 |
|
| 800 |
// We've ensured values is an array, so we can always iterate over it |
| 801 |
each(checkboxValues, function (_, value) { |
| 802 |
if (value === option.value) { |
| 803 |
checkbox.find('input').prop('checked', true); |
| 804 |
} |
| 805 |
}); |
| 806 |
|
| 807 |
input.append(checkbox); |
| 808 |
}); |
| 809 |
break; |
| 810 |
|
| 811 |
case 'radio': |
| 812 |
// Make sure that value is not an array (only a single radio can ever be checked) |
| 813 |
if (options.value !== undefined && $.isArray(options.value)) { |
| 814 |
throw new Error('prompt with "inputType" set to "radio" requires a single, non-array value for "value"'); |
| 815 |
} |
| 816 |
|
| 817 |
inputOptions = options.inputOptions || []; |
| 818 |
|
| 819 |
if (!inputOptions.length) { |
| 820 |
throw new Error('prompt with "inputType" set to "radio" requires at least one option'); |
| 821 |
} |
| 822 |
|
| 823 |
// Radiobuttons have to nest within a containing element, so they break the rules a bit and we end up re-assigning our 'input' element to this container instead |
| 824 |
input = $('<div class="bootbox-radiobutton-list"></div>'); |
| 825 |
|
| 826 |
// Radiobuttons should always have an initial checked input checked in a "group". |
| 827 |
// If value is undefined or doesn't match an input option, select the first radiobutton |
| 828 |
let checkFirstRadio = true; |
| 829 |
|
| 830 |
each(inputOptions, function (_, option) { |
| 831 |
if (option.value === undefined || option.text === undefined) { |
| 832 |
throw new Error('each option needs a "value" property and a "text" property'); |
| 833 |
} |
| 834 |
|
| 835 |
let radio = $(templates.inputs[options.inputType]); |
| 836 |
|
| 837 |
radio.find('input').attr('value', option.value); |
| 838 |
radio.find('label').append('\n' + option.text); |
| 839 |
|
| 840 |
if (options.value !== undefined) { |
| 841 |
if (option.value === options.value) { |
| 842 |
radio.find('input').prop('checked', true); |
| 843 |
checkFirstRadio = false; |
| 844 |
} |
| 845 |
} |
| 846 |
|
| 847 |
input.append(radio); |
| 848 |
}); |
| 849 |
|
| 850 |
if (checkFirstRadio) { |
| 851 |
input.find('input[type="radio"]').first().prop('checked', true); |
| 852 |
} |
| 853 |
break; |
| 854 |
} |
| 855 |
|
| 856 |
// Now place it in our form |
| 857 |
form.append(input); |
| 858 |
|
| 859 |
form.on('submit', function (e) { |
| 860 |
e.preventDefault(); |
| 861 |
// Fix for SammyJS (or similar JS routing library) hijacking the form post. |
| 862 |
e.stopPropagation(); |
| 863 |
|
| 864 |
// @TODO can we actually click *the* button object instead? |
| 865 |
// e.g. buttons.confirm.click() or similar |
| 866 |
promptDialog.find('.bootbox-accept').trigger('click'); |
| 867 |
}); |
| 868 |
|
| 869 |
if ($.trim(options.message) !== '') { |
| 870 |
// Add the form to whatever content the user may have added. |
| 871 |
let message = $(templates.promptMessage).html(options.message); |
| 872 |
form.prepend(message); |
| 873 |
options.message = form; |
| 874 |
} |
| 875 |
else { |
| 876 |
options.message = form; |
| 877 |
} |
| 878 |
|
| 879 |
// Generate the dialog |
| 880 |
promptDialog = exports.dialog(options); |
| 881 |
|
| 882 |
// Clear the existing handler focusing the submit button... |
| 883 |
promptDialog.off('shown.bs.modal', focusPrimaryButton); |
| 884 |
|
| 885 |
// ...and replace it with one focusing our input, if possible |
| 886 |
promptDialog.on('shown.bs.modal', function () { |
| 887 |
// Need the closure here since input isn'tcan object otherwise |
| 888 |
input.focus(); |
| 889 |
}); |
| 890 |
|
| 891 |
if (shouldShow === true) { |
| 892 |
promptDialog.modal('show'); |
| 893 |
} |
| 894 |
|
| 895 |
return promptDialog; |
| 896 |
}; |
| 897 |
|
| 898 |
|
| 899 |
// INTERNAL FUNCTIONS |
| 900 |
// ************************************************************************************************************* |
| 901 |
|
| 902 |
// Map a flexible set of arguments into a single returned object. |
| 903 |
// If args.length is already one just return it, otherwise use the properties argument to map the unnamed args to object properties. |
| 904 |
// So in the latter case: |
| 905 |
// |
| 906 |
// mapArguments(["foo", $.noop], ["message", "callback"]) |
| 907 |
// |
| 908 |
// results in |
| 909 |
// |
| 910 |
// { message: "foo", callback: $.noop } |
| 911 |
// |
| 912 |
function mapArguments(args, properties) { |
| 913 |
let argsLength = args.length; |
| 914 |
let options = {}; |
| 915 |
|
| 916 |
if (argsLength < 1 || argsLength > 2) { |
| 917 |
throw new Error('Invalid argument length'); |
| 918 |
} |
| 919 |
|
| 920 |
if (argsLength === 2 || typeof args[0] === 'string') { |
| 921 |
options[properties[0]] = args[0]; |
| 922 |
options[properties[1]] = args[1]; |
| 923 |
} else { |
| 924 |
options = args[0]; |
| 925 |
} |
| 926 |
|
| 927 |
return options; |
| 928 |
} |
| 929 |
|
| 930 |
|
| 931 |
// Merge a set of default dialog options with user supplied arguments |
| 932 |
function mergeArguments(defaults, args, properties) { |
| 933 |
return $.extend( |
| 934 |
// Deep merge |
| 935 |
true, |
| 936 |
// Ensure the target is an empty, unreferenced object |
| 937 |
{}, |
| 938 |
// The base options object for this type of dialog (often just buttons) |
| 939 |
defaults, |
| 940 |
// 'args' could be an object or array; if it's an array properties will map it to a proper options object |
| 941 |
mapArguments(args, properties) |
| 942 |
); |
| 943 |
} |
| 944 |
|
| 945 |
|
| 946 |
// This entry-level method makes heavy use of composition to take a simple range of inputs and return valid options suitable for passing to bootbox.dialog |
| 947 |
function mergeDialogOptions(className, labels, properties, args) { |
| 948 |
let locale; |
| 949 |
if (args && args[0]) { |
| 950 |
locale = args[0].locale || defaults.locale; |
| 951 |
let swapButtons = args[0].swapButtonOrder || defaults.swapButtonOrder; |
| 952 |
|
| 953 |
if (swapButtons) { |
| 954 |
labels = labels.reverse(); |
| 955 |
} |
| 956 |
} |
| 957 |
|
| 958 |
// Build up a base set of dialog properties |
| 959 |
let baseOptions = { |
| 960 |
className: 'bootbox-' + className, |
| 961 |
buttons: createLabels(labels, locale) |
| 962 |
}; |
| 963 |
|
| 964 |
// Ensure the buttons properties generated, *after* merging with user args are still valid against the supplied labels |
| 965 |
return validateButtons( |
| 966 |
// Merge the generated base properties with user supplied arguments |
| 967 |
mergeArguments( |
| 968 |
baseOptions, |
| 969 |
args, |
| 970 |
// If args.length > 1, properties specify how each arg maps to an object key |
| 971 |
properties |
| 972 |
), |
| 973 |
labels |
| 974 |
); |
| 975 |
} |
| 976 |
|
| 977 |
|
| 978 |
// Checks each button object to see if key is valid. |
| 979 |
// This function will only be called by the alert, confirm, and prompt helpers. |
| 980 |
function validateButtons(options, buttons) { |
| 981 |
let allowedButtons = {}; |
| 982 |
each(buttons, function (key, value) { |
| 983 |
allowedButtons[value] = true; |
| 984 |
}); |
| 985 |
|
| 986 |
each(options.buttons, function (key) { |
| 987 |
if (allowedButtons[key] === undefined) { |
| 988 |
throw new Error('button key "' + key + '" is not allowed (options are ' + buttons.join(' ') + ')'); |
| 989 |
} |
| 990 |
}); |
| 991 |
|
| 992 |
return options; |
| 993 |
} |
| 994 |
|
| 995 |
|
| 996 |
// From a given list of arguments, return a suitable object of button labels. |
| 997 |
// All this does is normalise the given labels and translate them where possible. |
| 998 |
// e.g. "ok", "confirm" -> { ok: "OK", cancel: "Annuleren" } |
| 999 |
function createLabels(labels, locale) { |
| 1000 |
let buttons = {}; |
| 1001 |
|
| 1002 |
for (let i = 0, j = labels.length; i < j; i++) { |
| 1003 |
let argument = labels[i]; |
| 1004 |
let key = argument.toLowerCase(); |
| 1005 |
let value = argument.toUpperCase(); |
| 1006 |
|
| 1007 |
buttons[key] = { |
| 1008 |
label: getText(value, locale) |
| 1009 |
}; |
| 1010 |
} |
| 1011 |
|
| 1012 |
return buttons; |
| 1013 |
} |
| 1014 |
|
| 1015 |
|
| 1016 |
// Get localized text from a locale. Defaults to 'en' locale if no locale provided or a non-registered locale is requested |
| 1017 |
function getText(key, locale) { |
| 1018 |
let labels = locales[locale]; |
| 1019 |
|
| 1020 |
return labels ? labels[key] : locales.en[key]; |
| 1021 |
} |
| 1022 |
|
| 1023 |
|
| 1024 |
// Filter and tidy up any user supplied parameters to this dialog. |
| 1025 |
// Also looks for any shorthands used and ensures that the options which are returned are all normalized properly |
| 1026 |
function sanitize(options) { |
| 1027 |
let buttons; |
| 1028 |
let total; |
| 1029 |
|
| 1030 |
if (typeof options !== 'object') { |
| 1031 |
throw new Error('Please supply an object of options'); |
| 1032 |
} |
| 1033 |
|
| 1034 |
if (!options.message) { |
| 1035 |
throw new Error('"message" option must not be null or an empty string.'); |
| 1036 |
} |
| 1037 |
|
| 1038 |
// Make sure any supplied options take precedence over defaults |
| 1039 |
options = $.extend({}, defaults, options); |
| 1040 |
|
| 1041 |
// Make sure backdrop is either true, false, or 'static' |
| 1042 |
if (!options.backdrop) { |
| 1043 |
options.backdrop = (options.backdrop === false || options.backdrop === 0) ? false : 'static'; |
| 1044 |
} else { |
| 1045 |
options.backdrop = typeof options.backdrop === 'string' && options.backdrop.toLowerCase() === 'static' ? 'static' : true; |
| 1046 |
} |
| 1047 |
|
| 1048 |
// No buttons is still a valid dialog but it's cleaner to always have a buttons object to iterate over, even if it's empty |
| 1049 |
if (!options.buttons) { |
| 1050 |
options.buttons = {}; |
| 1051 |
} |
| 1052 |
|
| 1053 |
buttons = options.buttons; |
| 1054 |
|
| 1055 |
total = getKeyLength(buttons); |
| 1056 |
|
| 1057 |
each(buttons, function (key, button, index) { |
| 1058 |
if ($.isFunction(button)) { |
| 1059 |
// Short form, assume value is our callback. Since button isn't an object it isn't a reference either so re-assign it |
| 1060 |
button = buttons[key] = { |
| 1061 |
callback: button |
| 1062 |
}; |
| 1063 |
} |
| 1064 |
|
| 1065 |
// Before any further checks, make sure button is the correct type |
| 1066 |
if ($.type(button) !== 'object') { |
| 1067 |
throw new Error('button with key "' + key + '" must be an object'); |
| 1068 |
} |
| 1069 |
|
| 1070 |
if (!button.label) { |
| 1071 |
// The lack of an explicit label means we'll assume the key is good enough |
| 1072 |
button.label = key; |
| 1073 |
} |
| 1074 |
|
| 1075 |
if (!button.className) { |
| 1076 |
let isPrimary = false; |
| 1077 |
if (options.swapButtonOrder) { |
| 1078 |
isPrimary = index === 0; |
| 1079 |
} |
| 1080 |
else { |
| 1081 |
isPrimary = index === total - 1; |
| 1082 |
} |
| 1083 |
|
| 1084 |
if (total <= 2 && isPrimary) { |
| 1085 |
// always add a primary to the main option in a one or two-button dialog |
| 1086 |
button.className = 'btn-primary'; |
| 1087 |
} |
| 1088 |
else { |
| 1089 |
// adding both classes allows us to target both BS3 and BS4+ without needing to check the version |
| 1090 |
button.className = 'btn-secondary btn-default'; |
| 1091 |
} |
| 1092 |
} |
| 1093 |
}); |
| 1094 |
|
| 1095 |
return options; |
| 1096 |
} |
| 1097 |
|
| 1098 |
|
| 1099 |
// Returns a count of the properties defined on the object |
| 1100 |
function getKeyLength(obj) { |
| 1101 |
return Object.keys(obj).length; |
| 1102 |
} |
| 1103 |
|
| 1104 |
|
| 1105 |
// Tiny wrapper function around jQuery.each; just adds index as the third parameter |
| 1106 |
function each(collection, iterator) { |
| 1107 |
let index = 0; |
| 1108 |
$.each(collection, function (key, value) { |
| 1109 |
iterator(key, value, index++); |
| 1110 |
}); |
| 1111 |
} |
| 1112 |
|
| 1113 |
|
| 1114 |
function focusPrimaryButton(e) { |
| 1115 |
e.data.dialog.find('.bootbox-accept').first().trigger('focus'); |
| 1116 |
} |
| 1117 |
|
| 1118 |
|
| 1119 |
function destroyModal(e) { |
| 1120 |
// Ensure we don't accidentally intercept hidden events triggered by children of the current dialog. |
| 1121 |
// We shouldn't need to handle this anymore, now that Bootstrap namespaces its events, but still worth doing. |
| 1122 |
if (e.target === e.data.dialog[0]) { |
| 1123 |
e.data.dialog.remove(); |
| 1124 |
} |
| 1125 |
} |
| 1126 |
|
| 1127 |
|
| 1128 |
function unbindModal(e) { |
| 1129 |
if (e.target === e.data.dialog[0]) { |
| 1130 |
e.data.dialog.off('escape.close.bb'); |
| 1131 |
e.data.dialog.off('click'); |
| 1132 |
} |
| 1133 |
} |
| 1134 |
|
| 1135 |
|
| 1136 |
// Handle the invoked dialog callback |
| 1137 |
function processCallback(e, dialog, callback) { |
| 1138 |
e.stopPropagation(); |
| 1139 |
e.preventDefault(); |
| 1140 |
|
| 1141 |
// By default we assume a callback will get rid of the dialog, although it is given the opportunity to override this |
| 1142 |
|
| 1143 |
// If the callback can be invoked and it *explicitly returns false*, then we'll set a flag to keep the dialog active... |
| 1144 |
let preserveDialog = $.isFunction(callback) && callback.call(dialog, e) === false; |
| 1145 |
|
| 1146 |
// ... otherwise we'll bin it |
| 1147 |
if (!preserveDialog) { |
| 1148 |
dialog.modal('hide'); |
| 1149 |
} |
| 1150 |
} |
| 1151 |
|
| 1152 |
// Validate `min` and `max` values based on the current `inputType` value |
| 1153 |
function minAndMaxAreValid(type, min, max) { |
| 1154 |
let result = false; |
| 1155 |
let minValid = true; |
| 1156 |
let maxValid = true; |
| 1157 |
|
| 1158 |
if (type === 'date') { |
| 1159 |
if (min !== undefined && !(minValid = dateIsValid(min))) { |
| 1160 |
console.warn('Browsers which natively support the "date" input type expect date values to be of the form "YYYY-MM-DD" (see ISO-8601 https://www.iso.org/iso-8601-date-and-time-format.html). Bootbox does not enforce this rule, but your min value may not be enforced by this browser.'); |
| 1161 |
} |
| 1162 |
else if (max !== undefined && !(maxValid = dateIsValid(max))) { |
| 1163 |
console.warn('Browsers which natively support the "date" input type expect date values to be of the form "YYYY-MM-DD" (see ISO-8601 https://www.iso.org/iso-8601-date-and-time-format.html). Bootbox does not enforce this rule, but your max value may not be enforced by this browser.'); |
| 1164 |
} |
| 1165 |
} |
| 1166 |
else if (type === 'time') { |
| 1167 |
if (min !== undefined && !(minValid = timeIsValid(min))) { |
| 1168 |
throw new Error('"min" is not a valid time. See https://www.w3.org/TR/2012/WD-html-markup-20120315/datatypes.html#form.data.time for more information.'); |
| 1169 |
} |
| 1170 |
else if (max !== undefined && !(maxValid = timeIsValid(max))) { |
| 1171 |
throw new Error('"max" is not a valid time. See https://www.w3.org/TR/2012/WD-html-markup-20120315/datatypes.html#form.data.time for more information.'); |
| 1172 |
} |
| 1173 |
} |
| 1174 |
else { |
| 1175 |
if (min !== undefined && isNaN(min)) { |
| 1176 |
minValid = false; |
| 1177 |
throw new Error('"min" must be a valid number. See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-min for more information.'); |
| 1178 |
} |
| 1179 |
|
| 1180 |
if (max !== undefined && isNaN(max)) { |
| 1181 |
maxValid = false; |
| 1182 |
throw new Error('"max" must be a valid number. See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-max for more information.'); |
| 1183 |
} |
| 1184 |
} |
| 1185 |
|
| 1186 |
if (minValid && maxValid) { |
| 1187 |
if (max <= min) { |
| 1188 |
throw new Error('"max" must be greater than "min". See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-max for more information.'); |
| 1189 |
} |
| 1190 |
else { |
| 1191 |
result = true; |
| 1192 |
} |
| 1193 |
} |
| 1194 |
|
| 1195 |
return result; |
| 1196 |
} |
| 1197 |
|
| 1198 |
function timeIsValid(value) { |
| 1199 |
return /([01][0-9]|2[0-3]):[0-5][0-9]?:[0-5][0-9]/.test(value); |
| 1200 |
} |
| 1201 |
|
| 1202 |
function dateIsValid(value) { |
| 1203 |
return /(\d{4})-(\d{2})-(\d{2})/.test(value); |
| 1204 |
} |
| 1205 |
|
| 1206 |
// The Bootbox object |
| 1207 |
return exports; |
| 1208 |
})); |
| 1209 |
|
