| [d565449] | 1 | /*!
|
|---|
| 2 | * Bootstrap modal.js v5.3.3 (https://getbootstrap.com/)
|
|---|
| 3 | * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
|
|---|
| 4 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|---|
| 5 | */
|
|---|
| 6 | (function (global, factory) {
|
|---|
| 7 | typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./base-component.js'), require('./dom/event-handler.js'), require('./dom/selector-engine.js'), require('./util/backdrop.js'), require('./util/component-functions.js'), require('./util/focustrap.js'), require('./util/index.js'), require('./util/scrollbar.js')) :
|
|---|
| 8 | typeof define === 'function' && define.amd ? define(['./base-component', './dom/event-handler', './dom/selector-engine', './util/backdrop', './util/component-functions', './util/focustrap', './util/index', './util/scrollbar'], factory) :
|
|---|
| 9 | (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Modal = factory(global.BaseComponent, global.EventHandler, global.SelectorEngine, global.Backdrop, global.ComponentFunctions, global.Focustrap, global.Index, global.Scrollbar));
|
|---|
| 10 | })(this, (function (BaseComponent, EventHandler, SelectorEngine, Backdrop, componentFunctions_js, FocusTrap, index_js, ScrollBarHelper) { 'use strict';
|
|---|
| 11 |
|
|---|
| 12 | /**
|
|---|
| 13 | * --------------------------------------------------------------------------
|
|---|
| 14 | * Bootstrap modal.js
|
|---|
| 15 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|---|
| 16 | * --------------------------------------------------------------------------
|
|---|
| 17 | */
|
|---|
| 18 |
|
|---|
| 19 |
|
|---|
| 20 | /**
|
|---|
| 21 | * Constants
|
|---|
| 22 | */
|
|---|
| 23 |
|
|---|
| 24 | const NAME = 'modal';
|
|---|
| 25 | const DATA_KEY = 'bs.modal';
|
|---|
| 26 | const EVENT_KEY = `.${DATA_KEY}`;
|
|---|
| 27 | const DATA_API_KEY = '.data-api';
|
|---|
| 28 | const ESCAPE_KEY = 'Escape';
|
|---|
| 29 | const EVENT_HIDE = `hide${EVENT_KEY}`;
|
|---|
| 30 | const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
|
|---|
| 31 | const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
|
|---|
| 32 | const EVENT_SHOW = `show${EVENT_KEY}`;
|
|---|
| 33 | const EVENT_SHOWN = `shown${EVENT_KEY}`;
|
|---|
| 34 | const EVENT_RESIZE = `resize${EVENT_KEY}`;
|
|---|
| 35 | const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
|
|---|
| 36 | const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY}`;
|
|---|
| 37 | const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
|
|---|
| 38 | const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
|
|---|
| 39 | const CLASS_NAME_OPEN = 'modal-open';
|
|---|
| 40 | const CLASS_NAME_FADE = 'fade';
|
|---|
| 41 | const CLASS_NAME_SHOW = 'show';
|
|---|
| 42 | const CLASS_NAME_STATIC = 'modal-static';
|
|---|
| 43 | const OPEN_SELECTOR = '.modal.show';
|
|---|
| 44 | const SELECTOR_DIALOG = '.modal-dialog';
|
|---|
| 45 | const SELECTOR_MODAL_BODY = '.modal-body';
|
|---|
| 46 | const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="modal"]';
|
|---|
| 47 | const Default = {
|
|---|
| 48 | backdrop: true,
|
|---|
| 49 | focus: true,
|
|---|
| 50 | keyboard: true
|
|---|
| 51 | };
|
|---|
| 52 | const DefaultType = {
|
|---|
| 53 | backdrop: '(boolean|string)',
|
|---|
| 54 | focus: 'boolean',
|
|---|
| 55 | keyboard: 'boolean'
|
|---|
| 56 | };
|
|---|
| 57 |
|
|---|
| 58 | /**
|
|---|
| 59 | * Class definition
|
|---|
| 60 | */
|
|---|
| 61 |
|
|---|
| 62 | class Modal extends BaseComponent {
|
|---|
| 63 | constructor(element, config) {
|
|---|
| 64 | super(element, config);
|
|---|
| 65 | this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element);
|
|---|
| 66 | this._backdrop = this._initializeBackDrop();
|
|---|
| 67 | this._focustrap = this._initializeFocusTrap();
|
|---|
| 68 | this._isShown = false;
|
|---|
| 69 | this._isTransitioning = false;
|
|---|
| 70 | this._scrollBar = new ScrollBarHelper();
|
|---|
| 71 | this._addEventListeners();
|
|---|
| 72 | }
|
|---|
| 73 |
|
|---|
| 74 | // Getters
|
|---|
| 75 | static get Default() {
|
|---|
| 76 | return Default;
|
|---|
| 77 | }
|
|---|
| 78 | static get DefaultType() {
|
|---|
| 79 | return DefaultType;
|
|---|
| 80 | }
|
|---|
| 81 | static get NAME() {
|
|---|
| 82 | return NAME;
|
|---|
| 83 | }
|
|---|
| 84 |
|
|---|
| 85 | // Public
|
|---|
| 86 | toggle(relatedTarget) {
|
|---|
| 87 | return this._isShown ? this.hide() : this.show(relatedTarget);
|
|---|
| 88 | }
|
|---|
| 89 | show(relatedTarget) {
|
|---|
| 90 | if (this._isShown || this._isTransitioning) {
|
|---|
| 91 | return;
|
|---|
| 92 | }
|
|---|
| 93 | const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
|
|---|
| 94 | relatedTarget
|
|---|
| 95 | });
|
|---|
| 96 | if (showEvent.defaultPrevented) {
|
|---|
| 97 | return;
|
|---|
| 98 | }
|
|---|
| 99 | this._isShown = true;
|
|---|
| 100 | this._isTransitioning = true;
|
|---|
| 101 | this._scrollBar.hide();
|
|---|
| 102 | document.body.classList.add(CLASS_NAME_OPEN);
|
|---|
| 103 | this._adjustDialog();
|
|---|
| 104 | this._backdrop.show(() => this._showElement(relatedTarget));
|
|---|
| 105 | }
|
|---|
| 106 | hide() {
|
|---|
| 107 | if (!this._isShown || this._isTransitioning) {
|
|---|
| 108 | return;
|
|---|
| 109 | }
|
|---|
| 110 | const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
|
|---|
| 111 | if (hideEvent.defaultPrevented) {
|
|---|
| 112 | return;
|
|---|
| 113 | }
|
|---|
| 114 | this._isShown = false;
|
|---|
| 115 | this._isTransitioning = true;
|
|---|
| 116 | this._focustrap.deactivate();
|
|---|
| 117 | this._element.classList.remove(CLASS_NAME_SHOW);
|
|---|
| 118 | this._queueCallback(() => this._hideModal(), this._element, this._isAnimated());
|
|---|
| 119 | }
|
|---|
| 120 | dispose() {
|
|---|
| 121 | EventHandler.off(window, EVENT_KEY);
|
|---|
| 122 | EventHandler.off(this._dialog, EVENT_KEY);
|
|---|
| 123 | this._backdrop.dispose();
|
|---|
| 124 | this._focustrap.deactivate();
|
|---|
| 125 | super.dispose();
|
|---|
| 126 | }
|
|---|
| 127 | handleUpdate() {
|
|---|
| 128 | this._adjustDialog();
|
|---|
| 129 | }
|
|---|
| 130 |
|
|---|
| 131 | // Private
|
|---|
| 132 | _initializeBackDrop() {
|
|---|
| 133 | return new Backdrop({
|
|---|
| 134 | isVisible: Boolean(this._config.backdrop),
|
|---|
| 135 | // 'static' option will be translated to true, and booleans will keep their value,
|
|---|
| 136 | isAnimated: this._isAnimated()
|
|---|
| 137 | });
|
|---|
| 138 | }
|
|---|
| 139 | _initializeFocusTrap() {
|
|---|
| 140 | return new FocusTrap({
|
|---|
| 141 | trapElement: this._element
|
|---|
| 142 | });
|
|---|
| 143 | }
|
|---|
| 144 | _showElement(relatedTarget) {
|
|---|
| 145 | // try to append dynamic modal
|
|---|
| 146 | if (!document.body.contains(this._element)) {
|
|---|
| 147 | document.body.append(this._element);
|
|---|
| 148 | }
|
|---|
| 149 | this._element.style.display = 'block';
|
|---|
| 150 | this._element.removeAttribute('aria-hidden');
|
|---|
| 151 | this._element.setAttribute('aria-modal', true);
|
|---|
| 152 | this._element.setAttribute('role', 'dialog');
|
|---|
| 153 | this._element.scrollTop = 0;
|
|---|
| 154 | const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
|
|---|
| 155 | if (modalBody) {
|
|---|
| 156 | modalBody.scrollTop = 0;
|
|---|
| 157 | }
|
|---|
| 158 | index_js.reflow(this._element);
|
|---|
| 159 | this._element.classList.add(CLASS_NAME_SHOW);
|
|---|
| 160 | const transitionComplete = () => {
|
|---|
| 161 | if (this._config.focus) {
|
|---|
| 162 | this._focustrap.activate();
|
|---|
| 163 | }
|
|---|
| 164 | this._isTransitioning = false;
|
|---|
| 165 | EventHandler.trigger(this._element, EVENT_SHOWN, {
|
|---|
| 166 | relatedTarget
|
|---|
| 167 | });
|
|---|
| 168 | };
|
|---|
| 169 | this._queueCallback(transitionComplete, this._dialog, this._isAnimated());
|
|---|
| 170 | }
|
|---|
| 171 | _addEventListeners() {
|
|---|
| 172 | EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
|
|---|
| 173 | if (event.key !== ESCAPE_KEY) {
|
|---|
| 174 | return;
|
|---|
| 175 | }
|
|---|
| 176 | if (this._config.keyboard) {
|
|---|
| 177 | this.hide();
|
|---|
| 178 | return;
|
|---|
| 179 | }
|
|---|
| 180 | this._triggerBackdropTransition();
|
|---|
| 181 | });
|
|---|
| 182 | EventHandler.on(window, EVENT_RESIZE, () => {
|
|---|
| 183 | if (this._isShown && !this._isTransitioning) {
|
|---|
| 184 | this._adjustDialog();
|
|---|
| 185 | }
|
|---|
| 186 | });
|
|---|
| 187 | EventHandler.on(this._element, EVENT_MOUSEDOWN_DISMISS, event => {
|
|---|
| 188 | // a bad trick to segregate clicks that may start inside dialog but end outside, and avoid listen to scrollbar clicks
|
|---|
| 189 | EventHandler.one(this._element, EVENT_CLICK_DISMISS, event2 => {
|
|---|
| 190 | if (this._element !== event.target || this._element !== event2.target) {
|
|---|
| 191 | return;
|
|---|
| 192 | }
|
|---|
| 193 | if (this._config.backdrop === 'static') {
|
|---|
| 194 | this._triggerBackdropTransition();
|
|---|
| 195 | return;
|
|---|
| 196 | }
|
|---|
| 197 | if (this._config.backdrop) {
|
|---|
| 198 | this.hide();
|
|---|
| 199 | }
|
|---|
| 200 | });
|
|---|
| 201 | });
|
|---|
| 202 | }
|
|---|
| 203 | _hideModal() {
|
|---|
| 204 | this._element.style.display = 'none';
|
|---|
| 205 | this._element.setAttribute('aria-hidden', true);
|
|---|
| 206 | this._element.removeAttribute('aria-modal');
|
|---|
| 207 | this._element.removeAttribute('role');
|
|---|
| 208 | this._isTransitioning = false;
|
|---|
| 209 | this._backdrop.hide(() => {
|
|---|
| 210 | document.body.classList.remove(CLASS_NAME_OPEN);
|
|---|
| 211 | this._resetAdjustments();
|
|---|
| 212 | this._scrollBar.reset();
|
|---|
| 213 | EventHandler.trigger(this._element, EVENT_HIDDEN);
|
|---|
| 214 | });
|
|---|
| 215 | }
|
|---|
| 216 | _isAnimated() {
|
|---|
| 217 | return this._element.classList.contains(CLASS_NAME_FADE);
|
|---|
| 218 | }
|
|---|
| 219 | _triggerBackdropTransition() {
|
|---|
| 220 | const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
|
|---|
| 221 | if (hideEvent.defaultPrevented) {
|
|---|
| 222 | return;
|
|---|
| 223 | }
|
|---|
| 224 | const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|---|
| 225 | const initialOverflowY = this._element.style.overflowY;
|
|---|
| 226 | // return if the following background transition hasn't yet completed
|
|---|
| 227 | if (initialOverflowY === 'hidden' || this._element.classList.contains(CLASS_NAME_STATIC)) {
|
|---|
| 228 | return;
|
|---|
| 229 | }
|
|---|
| 230 | if (!isModalOverflowing) {
|
|---|
| 231 | this._element.style.overflowY = 'hidden';
|
|---|
| 232 | }
|
|---|
| 233 | this._element.classList.add(CLASS_NAME_STATIC);
|
|---|
| 234 | this._queueCallback(() => {
|
|---|
| 235 | this._element.classList.remove(CLASS_NAME_STATIC);
|
|---|
| 236 | this._queueCallback(() => {
|
|---|
| 237 | this._element.style.overflowY = initialOverflowY;
|
|---|
| 238 | }, this._dialog);
|
|---|
| 239 | }, this._dialog);
|
|---|
| 240 | this._element.focus();
|
|---|
| 241 | }
|
|---|
| 242 |
|
|---|
| 243 | /**
|
|---|
| 244 | * The following methods are used to handle overflowing modals
|
|---|
| 245 | */
|
|---|
| 246 |
|
|---|
| 247 | _adjustDialog() {
|
|---|
| 248 | const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|---|
| 249 | const scrollbarWidth = this._scrollBar.getWidth();
|
|---|
| 250 | const isBodyOverflowing = scrollbarWidth > 0;
|
|---|
| 251 | if (isBodyOverflowing && !isModalOverflowing) {
|
|---|
| 252 | const property = index_js.isRTL() ? 'paddingLeft' : 'paddingRight';
|
|---|
| 253 | this._element.style[property] = `${scrollbarWidth}px`;
|
|---|
| 254 | }
|
|---|
| 255 | if (!isBodyOverflowing && isModalOverflowing) {
|
|---|
| 256 | const property = index_js.isRTL() ? 'paddingRight' : 'paddingLeft';
|
|---|
| 257 | this._element.style[property] = `${scrollbarWidth}px`;
|
|---|
| 258 | }
|
|---|
| 259 | }
|
|---|
| 260 | _resetAdjustments() {
|
|---|
| 261 | this._element.style.paddingLeft = '';
|
|---|
| 262 | this._element.style.paddingRight = '';
|
|---|
| 263 | }
|
|---|
| 264 |
|
|---|
| 265 | // Static
|
|---|
| 266 | static jQueryInterface(config, relatedTarget) {
|
|---|
| 267 | return this.each(function () {
|
|---|
| 268 | const data = Modal.getOrCreateInstance(this, config);
|
|---|
| 269 | if (typeof config !== 'string') {
|
|---|
| 270 | return;
|
|---|
| 271 | }
|
|---|
| 272 | if (typeof data[config] === 'undefined') {
|
|---|
| 273 | throw new TypeError(`No method named "${config}"`);
|
|---|
| 274 | }
|
|---|
| 275 | data[config](relatedTarget);
|
|---|
| 276 | });
|
|---|
| 277 | }
|
|---|
| 278 | }
|
|---|
| 279 |
|
|---|
| 280 | /**
|
|---|
| 281 | * Data API implementation
|
|---|
| 282 | */
|
|---|
| 283 |
|
|---|
| 284 | EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
|---|
| 285 | const target = SelectorEngine.getElementFromSelector(this);
|
|---|
| 286 | if (['A', 'AREA'].includes(this.tagName)) {
|
|---|
| 287 | event.preventDefault();
|
|---|
| 288 | }
|
|---|
| 289 | EventHandler.one(target, EVENT_SHOW, showEvent => {
|
|---|
| 290 | if (showEvent.defaultPrevented) {
|
|---|
| 291 | // only register focus restorer if modal will actually get shown
|
|---|
| 292 | return;
|
|---|
| 293 | }
|
|---|
| 294 | EventHandler.one(target, EVENT_HIDDEN, () => {
|
|---|
| 295 | if (index_js.isVisible(this)) {
|
|---|
| 296 | this.focus();
|
|---|
| 297 | }
|
|---|
| 298 | });
|
|---|
| 299 | });
|
|---|
| 300 |
|
|---|
| 301 | // avoid conflict when clicking modal toggler while another one is open
|
|---|
| 302 | const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR);
|
|---|
| 303 | if (alreadyOpen) {
|
|---|
| 304 | Modal.getInstance(alreadyOpen).hide();
|
|---|
| 305 | }
|
|---|
| 306 | const data = Modal.getOrCreateInstance(target);
|
|---|
| 307 | data.toggle(this);
|
|---|
| 308 | });
|
|---|
| 309 | componentFunctions_js.enableDismissTrigger(Modal);
|
|---|
| 310 |
|
|---|
| 311 | /**
|
|---|
| 312 | * jQuery
|
|---|
| 313 | */
|
|---|
| 314 |
|
|---|
| 315 | index_js.defineJQueryPlugin(Modal);
|
|---|
| 316 |
|
|---|
| 317 | return Modal;
|
|---|
| 318 |
|
|---|
| 319 | }));
|
|---|
| 320 | //# sourceMappingURL=modal.js.map
|
|---|
