/*!
* Bootstrap modal.js v5.3.1 (https://getbootstrap.com/)
* Copyright 2011-2023 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
*/
(function (global, factory) {
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')) :
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) :
(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));
})(this, (function (BaseComponent, EventHandler, SelectorEngine, Backdrop, componentFunctions_js, FocusTrap, index_js, ScrollBarHelper) { 'use strict';
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
_setPrototypeOf(subClass, superClass);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
function _toPrimitive(input, hint) {
if (typeof input !== "object" || input === null) return input;
var prim = input[Symbol.toPrimitive];
if (prim !== undefined) {
var res = prim.call(input, hint || "default");
if (typeof res !== "object") return res;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return (hint === "string" ? String : Number)(input);
}
function _toPropertyKey(arg) {
var key = _toPrimitive(arg, "string");
return typeof key === "symbol" ? key : String(key);
}
/**
* Constants
*/
var NAME = 'modal';
var DATA_KEY = 'bs.modal';
var EVENT_KEY = "." + DATA_KEY;
var DATA_API_KEY = '.data-api';
var ESCAPE_KEY = 'Escape';
var EVENT_HIDE = "hide" + EVENT_KEY;
var EVENT_HIDE_PREVENTED = "hidePrevented" + EVENT_KEY;
var EVENT_HIDDEN = "hidden" + EVENT_KEY;
var EVENT_SHOW = "show" + EVENT_KEY;
var EVENT_SHOWN = "shown" + EVENT_KEY;
var EVENT_RESIZE = "resize" + EVENT_KEY;
var EVENT_CLICK_DISMISS = "click.dismiss" + EVENT_KEY;
var EVENT_MOUSEDOWN_DISMISS = "mousedown.dismiss" + EVENT_KEY;
var EVENT_KEYDOWN_DISMISS = "keydown.dismiss" + EVENT_KEY;
var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
var CLASS_NAME_OPEN = 'modal-open';
var CLASS_NAME_FADE = 'fade';
var CLASS_NAME_SHOW = 'show';
var CLASS_NAME_STATIC = 'modal-static';
var OPEN_SELECTOR = '.modal.show';
var SELECTOR_DIALOG = '.modal-dialog';
var SELECTOR_MODAL_BODY = '.modal-body';
var SELECTOR_DATA_TOGGLE = '[data-bs-toggle="modal"]';
var Default = {
backdrop: true,
focus: true,
keyboard: true
};
var DefaultType = {
backdrop: '(boolean|string)',
focus: 'boolean',
keyboard: 'boolean'
};
/**
* Class definition
*/
var Modal = /*#__PURE__*/function (_BaseComponent) {
_inheritsLoose(Modal, _BaseComponent);
function Modal(element, config) {
var _this;
_this = _BaseComponent.call(this, element, config) || this;
_this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, _this._element);
_this._backdrop = _this._initializeBackDrop();
_this._focustrap = _this._initializeFocusTrap();
_this._isShown = false;
_this._isTransitioning = false;
_this._scrollBar = new ScrollBarHelper();
_this._addEventListeners();
return _this;
}
// Getters
var _proto = Modal.prototype;
// Public
_proto.toggle = function toggle(relatedTarget) {
return this._isShown ? this.hide() : this.show(relatedTarget);
};
_proto.show = function show(relatedTarget) {
var _this2 = this;
if (this._isShown || this._isTransitioning) {
return;
}
var showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
relatedTarget: relatedTarget
});
if (showEvent.defaultPrevented) {
return;
}
this._isShown = true;
this._isTransitioning = true;
this._scrollBar.hide();
document.body.classList.add(CLASS_NAME_OPEN);
this._adjustDialog();
this._backdrop.show(function () {
return _this2._showElement(relatedTarget);
});
};
_proto.hide = function hide() {
var _this3 = this;
if (!this._isShown || this._isTransitioning) {
return;
}
var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
if (hideEvent.defaultPrevented) {
return;
}
this._isShown = false;
this._isTransitioning = true;
this._focustrap.deactivate();
this._element.classList.remove(CLASS_NAME_SHOW);
this._queueCallback(function () {
return _this3._hideModal();
}, this._element, this._isAnimated());
};
_proto.dispose = function dispose() {
EventHandler.off(window, EVENT_KEY);
EventHandler.off(this._dialog, EVENT_KEY);
this._backdrop.dispose();
this._focustrap.deactivate();
_BaseComponent.prototype.dispose.call(this);
};
_proto.handleUpdate = function handleUpdate() {
this._adjustDialog();
}
// Private
;
_proto._initializeBackDrop = function _initializeBackDrop() {
return new Backdrop({
isVisible: Boolean(this._config.backdrop),
// 'static' option will be translated to true, and booleans will keep their value,
isAnimated: this._isAnimated()
});
};
_proto._initializeFocusTrap = function _initializeFocusTrap() {
return new FocusTrap({
trapElement: this._element
});
};
_proto._showElement = function _showElement(relatedTarget) {
var _this4 = this;
// try to append dynamic modal
if (!document.body.contains(this._element)) {
document.body.append(this._element);
}
this._element.style.display = 'block';
this._element.removeAttribute('aria-hidden');
this._element.setAttribute('aria-modal', true);
this._element.setAttribute('role', 'dialog');
this._element.scrollTop = 0;
var modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
if (modalBody) {
modalBody.scrollTop = 0;
}
index_js.reflow(this._element);
this._element.classList.add(CLASS_NAME_SHOW);
var transitionComplete = function transitionComplete() {
if (_this4._config.focus) {
_this4._focustrap.activate();
}
_this4._isTransitioning = false;
EventHandler.trigger(_this4._element, EVENT_SHOWN, {
relatedTarget: relatedTarget
});
};
this._queueCallback(transitionComplete, this._dialog, this._isAnimated());
};
_proto._addEventListeners = function _addEventListeners() {
var _this5 = this;
EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, function (event) {
if (event.key !== ESCAPE_KEY) {
return;
}
if (_this5._config.keyboard) {
_this5.hide();
return;
}
_this5._triggerBackdropTransition();
});
EventHandler.on(window, EVENT_RESIZE, function () {
if (_this5._isShown && !_this5._isTransitioning) {
_this5._adjustDialog();
}
});
EventHandler.on(this._element, EVENT_MOUSEDOWN_DISMISS, function (event) {
// a bad trick to segregate clicks that may start inside dialog but end outside, and avoid listen to scrollbar clicks
EventHandler.one(_this5._element, EVENT_CLICK_DISMISS, function (event2) {
if (_this5._element !== event.target || _this5._element !== event2.target) {
return;
}
if (_this5._config.backdrop === 'static') {
_this5._triggerBackdropTransition();
return;
}
if (_this5._config.backdrop) {
_this5.hide();
}
});
});
};
_proto._hideModal = function _hideModal() {
var _this6 = this;
this._element.style.display = 'none';
this._element.setAttribute('aria-hidden', true);
this._element.removeAttribute('aria-modal');
this._element.removeAttribute('role');
this._isTransitioning = false;
this._backdrop.hide(function () {
document.body.classList.remove(CLASS_NAME_OPEN);
_this6._resetAdjustments();
_this6._scrollBar.reset();
EventHandler.trigger(_this6._element, EVENT_HIDDEN);
});
};
_proto._isAnimated = function _isAnimated() {
return this._element.classList.contains(CLASS_NAME_FADE);
};
_proto._triggerBackdropTransition = function _triggerBackdropTransition() {
var _this7 = this;
var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
if (hideEvent.defaultPrevented) {
return;
}
var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
var initialOverflowY = this._element.style.overflowY;
// return if the following background transition hasn't yet completed
if (initialOverflowY === 'hidden' || this._element.classList.contains(CLASS_NAME_STATIC)) {
return;
}
if (!isModalOverflowing) {
this._element.style.overflowY = 'hidden';
}
this._element.classList.add(CLASS_NAME_STATIC);
this._queueCallback(function () {
_this7._element.classList.remove(CLASS_NAME_STATIC);
_this7._queueCallback(function () {
_this7._element.style.overflowY = initialOverflowY;
}, _this7._dialog);
}, this._dialog);
this._element.focus();
}
/**
* The following methods are used to handle overflowing modals
*/;
_proto._adjustDialog = function _adjustDialog() {
var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
var scrollbarWidth = this._scrollBar.getWidth();
var isBodyOverflowing = scrollbarWidth > 0;
if (isBodyOverflowing && !isModalOverflowing) {
var property = index_js.isRTL() ? 'paddingLeft' : 'paddingRight';
this._element.style[property] = scrollbarWidth + "px";
}
if (!isBodyOverflowing && isModalOverflowing) {
var _property = index_js.isRTL() ? 'paddingRight' : 'paddingLeft';
this._element.style[_property] = scrollbarWidth + "px";
}
};
_proto._resetAdjustments = function _resetAdjustments() {
this._element.style.paddingLeft = '';
this._element.style.paddingRight = '';
}
// Static
;
Modal.jQueryInterface = function jQueryInterface(config, relatedTarget) {
return this.each(function () {
var data = Modal.getOrCreateInstance(this, config);
if (typeof config !== 'string') {
return;
}
if (typeof data[config] === 'undefined') {
throw new TypeError("No method named \"" + config + "\"");
}
data[config](relatedTarget);
});
};
_createClass(Modal, null, [{
key: "Default",
get: function get() {
return Default;
}
}, {
key: "DefaultType",
get: function get() {
return DefaultType;
}
}, {
key: "NAME",
get: function get() {
return NAME;
}
}]);
return Modal;
}(BaseComponent);
/**
* Data API implementation
*/
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
var _this8 = this;
var target = SelectorEngine.getElementFromSelector(this);
if (['A', 'AREA'].includes(this.tagName)) {
event.preventDefault();
}
EventHandler.one(target, EVENT_SHOW, function (showEvent) {
if (showEvent.defaultPrevented) {
// only register focus restorer if modal will actually get shown
return;
}
EventHandler.one(target, EVENT_HIDDEN, function () {
if (index_js.isVisible(_this8)) {
_this8.focus();
}
});
});
// avoid conflict when clicking modal toggler while another one is open
var alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR);
if (alreadyOpen) {
Modal.getInstance(alreadyOpen).hide();
}
var data = Modal.getOrCreateInstance(target);
data.toggle(this);
});
componentFunctions_js.enableDismissTrigger(Modal);
/**
* jQuery
*/
index_js.defineJQueryPlugin(Modal);
return Modal;
}));
//# sourceMappingURL=modal.js.map
|