1 (function (global, factory) {
2 typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
3 typeof define === 'function' && define.amd ? define(['jquery', './util.js'], factory) :
4 (global.Modal = factory(global.jQuery,global.Util));
5 }(this, (function ($,Util) { 'use strict';
7 $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
8 Util = Util && Util.hasOwnProperty('default') ? Util['default'] : Util;
10 function _defineProperties(target, props) {
11 for (var i = 0; i < props.length; i++) {
12 var descriptor = props[i];
13 descriptor.enumerable = descriptor.enumerable || false;
14 descriptor.configurable = true;
15 if ("value" in descriptor) descriptor.writable = true;
16 Object.defineProperty(target, descriptor.key, descriptor);
20 function _createClass(Constructor, protoProps, staticProps) {
21 if (protoProps) _defineProperties(Constructor.prototype, protoProps);
22 if (staticProps) _defineProperties(Constructor, staticProps);
26 function _defineProperty(obj, key, value) {
28 Object.defineProperty(obj, key, {
41 function _objectSpread(target) {
42 for (var i = 1; i < arguments.length; i++) {
43 var source = arguments[i] != null ? arguments[i] : {};
44 var ownKeys = Object.keys(source);
46 if (typeof Object.getOwnPropertySymbols === 'function') {
47 ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
48 return Object.getOwnPropertyDescriptor(source, sym).enumerable;
52 ownKeys.forEach(function (key) {
53 _defineProperty(target, key, source[key]);
61 * --------------------------------------------------------------------------
62 * Bootstrap (v4.1.3): modal.js
63 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
64 * --------------------------------------------------------------------------
67 var Modal = function ($$$1) {
69 * ------------------------------------------------------------------------
71 * ------------------------------------------------------------------------
74 var VERSION = '4.1.3';
75 var DATA_KEY = 'bs.modal';
76 var EVENT_KEY = "." + DATA_KEY;
77 var DATA_API_KEY = '.data-api';
78 var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
79 var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
88 backdrop: '(boolean|string)',
94 HIDE: "hide" + EVENT_KEY,
95 HIDDEN: "hidden" + EVENT_KEY,
96 SHOW: "show" + EVENT_KEY,
97 SHOWN: "shown" + EVENT_KEY,
98 FOCUSIN: "focusin" + EVENT_KEY,
99 RESIZE: "resize" + EVENT_KEY,
100 CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
101 KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
102 MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
103 MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
104 CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
107 SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
108 BACKDROP: 'modal-backdrop',
114 DIALOG: '.modal-dialog',
115 DATA_TOGGLE: '[data-toggle="modal"]',
116 DATA_DISMISS: '[data-dismiss="modal"]',
117 FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
118 STICKY_CONTENT: '.sticky-top'
120 * ------------------------------------------------------------------------
122 * ------------------------------------------------------------------------
130 function Modal(element, config) {
131 this._config = this._getConfig(config);
132 this._element = element;
133 this._dialog = element.querySelector(Selector.DIALOG);
134 this._backdrop = null;
135 this._isShown = false;
136 this._isBodyOverflowing = false;
137 this._ignoreBackdropClick = false;
138 this._scrollbarWidth = 0;
142 var _proto = Modal.prototype;
145 _proto.toggle = function toggle(relatedTarget) {
146 return this._isShown ? this.hide() : this.show(relatedTarget);
149 _proto.show = function show(relatedTarget) {
152 if (this._isTransitioning || this._isShown) {
156 if ($$$1(this._element).hasClass(ClassName.FADE)) {
157 this._isTransitioning = true;
160 var showEvent = $$$1.Event(Event.SHOW, {
161 relatedTarget: relatedTarget
163 $$$1(this._element).trigger(showEvent);
165 if (this._isShown || showEvent.isDefaultPrevented()) {
169 this._isShown = true;
171 this._checkScrollbar();
173 this._setScrollbar();
175 this._adjustDialog();
177 $$$1(document.body).addClass(ClassName.OPEN);
179 this._setEscapeEvent();
181 this._setResizeEvent();
183 $$$1(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
184 return _this.hide(event);
186 $$$1(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
187 $$$1(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
188 if ($$$1(event.target).is(_this._element)) {
189 _this._ignoreBackdropClick = true;
194 this._showBackdrop(function () {
195 return _this._showElement(relatedTarget);
199 _proto.hide = function hide(event) {
203 event.preventDefault();
206 if (this._isTransitioning || !this._isShown) {
210 var hideEvent = $$$1.Event(Event.HIDE);
211 $$$1(this._element).trigger(hideEvent);
213 if (!this._isShown || hideEvent.isDefaultPrevented()) {
217 this._isShown = false;
218 var transition = $$$1(this._element).hasClass(ClassName.FADE);
221 this._isTransitioning = true;
224 this._setEscapeEvent();
226 this._setResizeEvent();
228 $$$1(document).off(Event.FOCUSIN);
229 $$$1(this._element).removeClass(ClassName.SHOW);
230 $$$1(this._element).off(Event.CLICK_DISMISS);
231 $$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS);
234 var transitionDuration = Util.getTransitionDurationFromElement(this._element);
235 $$$1(this._element).one(Util.TRANSITION_END, function (event) {
236 return _this2._hideModal(event);
237 }).emulateTransitionEnd(transitionDuration);
243 _proto.dispose = function dispose() {
244 $$$1.removeData(this._element, DATA_KEY);
245 $$$1(window, document, this._element, this._backdrop).off(EVENT_KEY);
247 this._element = null;
249 this._backdrop = null;
250 this._isShown = null;
251 this._isBodyOverflowing = null;
252 this._ignoreBackdropClick = null;
253 this._scrollbarWidth = null;
256 _proto.handleUpdate = function handleUpdate() {
257 this._adjustDialog();
261 _proto._getConfig = function _getConfig(config) {
262 config = _objectSpread({}, Default, config);
263 Util.typeCheckConfig(NAME, config, DefaultType);
267 _proto._showElement = function _showElement(relatedTarget) {
270 var transition = $$$1(this._element).hasClass(ClassName.FADE);
272 if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
273 // Don't move modal's DOM position
274 document.body.appendChild(this._element);
277 this._element.style.display = 'block';
279 this._element.removeAttribute('aria-hidden');
281 this._element.scrollTop = 0;
284 Util.reflow(this._element);
287 $$$1(this._element).addClass(ClassName.SHOW);
289 if (this._config.focus) {
290 this._enforceFocus();
293 var shownEvent = $$$1.Event(Event.SHOWN, {
294 relatedTarget: relatedTarget
297 var transitionComplete = function transitionComplete() {
298 if (_this3._config.focus) {
299 _this3._element.focus();
302 _this3._isTransitioning = false;
303 $$$1(_this3._element).trigger(shownEvent);
307 var transitionDuration = Util.getTransitionDurationFromElement(this._element);
308 $$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration);
310 transitionComplete();
314 _proto._enforceFocus = function _enforceFocus() {
317 $$$1(document).off(Event.FOCUSIN) // Guard against infinite focus loop
318 .on(Event.FOCUSIN, function (event) {
319 if (document !== event.target && _this4._element !== event.target && $$$1(_this4._element).has(event.target).length === 0) {
320 _this4._element.focus();
325 _proto._setEscapeEvent = function _setEscapeEvent() {
328 if (this._isShown && this._config.keyboard) {
329 $$$1(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
330 if (event.which === ESCAPE_KEYCODE) {
331 event.preventDefault();
336 } else if (!this._isShown) {
337 $$$1(this._element).off(Event.KEYDOWN_DISMISS);
341 _proto._setResizeEvent = function _setResizeEvent() {
345 $$$1(window).on(Event.RESIZE, function (event) {
346 return _this6.handleUpdate(event);
349 $$$1(window).off(Event.RESIZE);
353 _proto._hideModal = function _hideModal() {
356 this._element.style.display = 'none';
358 this._element.setAttribute('aria-hidden', true);
360 this._isTransitioning = false;
362 this._showBackdrop(function () {
363 $$$1(document.body).removeClass(ClassName.OPEN);
365 _this7._resetAdjustments();
367 _this7._resetScrollbar();
369 $$$1(_this7._element).trigger(Event.HIDDEN);
373 _proto._removeBackdrop = function _removeBackdrop() {
374 if (this._backdrop) {
375 $$$1(this._backdrop).remove();
376 this._backdrop = null;
380 _proto._showBackdrop = function _showBackdrop(callback) {
383 var animate = $$$1(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
385 if (this._isShown && this._config.backdrop) {
386 this._backdrop = document.createElement('div');
387 this._backdrop.className = ClassName.BACKDROP;
390 this._backdrop.classList.add(animate);
393 $$$1(this._backdrop).appendTo(document.body);
394 $$$1(this._element).on(Event.CLICK_DISMISS, function (event) {
395 if (_this8._ignoreBackdropClick) {
396 _this8._ignoreBackdropClick = false;
400 if (event.target !== event.currentTarget) {
404 if (_this8._config.backdrop === 'static') {
405 _this8._element.focus();
412 Util.reflow(this._backdrop);
415 $$$1(this._backdrop).addClass(ClassName.SHOW);
426 var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
427 $$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration);
428 } else if (!this._isShown && this._backdrop) {
429 $$$1(this._backdrop).removeClass(ClassName.SHOW);
431 var callbackRemove = function callbackRemove() {
432 _this8._removeBackdrop();
439 if ($$$1(this._element).hasClass(ClassName.FADE)) {
440 var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
442 $$$1(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration);
446 } else if (callback) {
449 }; // ----------------------------------------------------------------------
450 // the following methods are used to handle overflowing modals
451 // todo (fat): these should probably be refactored out of modal.js
452 // ----------------------------------------------------------------------
455 _proto._adjustDialog = function _adjustDialog() {
456 var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
458 if (!this._isBodyOverflowing && isModalOverflowing) {
459 this._element.style.paddingLeft = this._scrollbarWidth + "px";
462 if (this._isBodyOverflowing && !isModalOverflowing) {
463 this._element.style.paddingRight = this._scrollbarWidth + "px";
467 _proto._resetAdjustments = function _resetAdjustments() {
468 this._element.style.paddingLeft = '';
469 this._element.style.paddingRight = '';
472 _proto._checkScrollbar = function _checkScrollbar() {
473 var rect = document.body.getBoundingClientRect();
474 this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
475 this._scrollbarWidth = this._getScrollbarWidth();
478 _proto._setScrollbar = function _setScrollbar() {
481 if (this._isBodyOverflowing) {
482 // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
483 // while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
484 var fixedContent = [].slice.call(document.querySelectorAll(Selector.FIXED_CONTENT));
485 var stickyContent = [].slice.call(document.querySelectorAll(Selector.STICKY_CONTENT)); // Adjust fixed content padding
487 $$$1(fixedContent).each(function (index, element) {
488 var actualPadding = element.style.paddingRight;
489 var calculatedPadding = $$$1(element).css('padding-right');
490 $$$1(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
491 }); // Adjust sticky content margin
493 $$$1(stickyContent).each(function (index, element) {
494 var actualMargin = element.style.marginRight;
495 var calculatedMargin = $$$1(element).css('margin-right');
496 $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
497 }); // Adjust body padding
499 var actualPadding = document.body.style.paddingRight;
500 var calculatedPadding = $$$1(document.body).css('padding-right');
501 $$$1(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
505 _proto._resetScrollbar = function _resetScrollbar() {
506 // Restore fixed content padding
507 var fixedContent = [].slice.call(document.querySelectorAll(Selector.FIXED_CONTENT));
508 $$$1(fixedContent).each(function (index, element) {
509 var padding = $$$1(element).data('padding-right');
510 $$$1(element).removeData('padding-right');
511 element.style.paddingRight = padding ? padding : '';
512 }); // Restore sticky content
514 var elements = [].slice.call(document.querySelectorAll("" + Selector.STICKY_CONTENT));
515 $$$1(elements).each(function (index, element) {
516 var margin = $$$1(element).data('margin-right');
518 if (typeof margin !== 'undefined') {
519 $$$1(element).css('margin-right', margin).removeData('margin-right');
521 }); // Restore body padding
523 var padding = $$$1(document.body).data('padding-right');
524 $$$1(document.body).removeData('padding-right');
525 document.body.style.paddingRight = padding ? padding : '';
528 _proto._getScrollbarWidth = function _getScrollbarWidth() {
530 var scrollDiv = document.createElement('div');
531 scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
532 document.body.appendChild(scrollDiv);
533 var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
534 document.body.removeChild(scrollDiv);
535 return scrollbarWidth;
539 Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
540 return this.each(function () {
541 var data = $$$1(this).data(DATA_KEY);
543 var _config = _objectSpread({}, Default, $$$1(this).data(), typeof config === 'object' && config ? config : {});
546 data = new Modal(this, _config);
547 $$$1(this).data(DATA_KEY, data);
550 if (typeof config === 'string') {
551 if (typeof data[config] === 'undefined') {
552 throw new TypeError("No method named \"" + config + "\"");
555 data[config](relatedTarget);
556 } else if (_config.show) {
557 data.show(relatedTarget);
562 _createClass(Modal, null, [{
564 get: function get() {
569 get: function get() {
577 * ------------------------------------------------------------------------
578 * Data Api implementation
579 * ------------------------------------------------------------------------
583 $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
587 var selector = Util.getSelectorFromElement(this);
590 target = document.querySelector(selector);
593 var config = $$$1(target).data(DATA_KEY) ? 'toggle' : _objectSpread({}, $$$1(target).data(), $$$1(this).data());
595 if (this.tagName === 'A' || this.tagName === 'AREA') {
596 event.preventDefault();
599 var $target = $$$1(target).one(Event.SHOW, function (showEvent) {
600 if (showEvent.isDefaultPrevented()) {
601 // Only register focus restorer if modal will actually get shown
605 $target.one(Event.HIDDEN, function () {
606 if ($$$1(_this10).is(':visible')) {
612 Modal._jQueryInterface.call($$$1(target), config, this);
615 * ------------------------------------------------------------------------
617 * ------------------------------------------------------------------------
620 $$$1.fn[NAME] = Modal._jQueryInterface;
621 $$$1.fn[NAME].Constructor = Modal;
623 $$$1.fn[NAME].noConflict = function () {
624 $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
625 return Modal._jQueryInterface;
634 //# sourceMappingURL=modal.js.map