mirror of
https://github.com/twbs/bootstrap.git
synced 2025-08-12 16:44:17 +02:00
Prepare v5.1.0. (#34674)
This commit is contained in:
208
js/dist/offcanvas.js
vendored
208
js/dist/offcanvas.js
vendored
@@ -1,5 +1,5 @@
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/*!
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* Bootstrap offcanvas.js v5.0.2 (https://getbootstrap.com/)
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* Bootstrap offcanvas.js v5.1.0 (https://getbootstrap.com/)
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* Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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*/
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@@ -16,6 +16,12 @@
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var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
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var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.0): util/index.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const MILLISECONDS_MULTIPLIER = 1000;
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const TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
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@@ -102,7 +108,7 @@
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}
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if (typeof obj === 'string' && obj.length > 0) {
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return SelectorEngine__default['default'].findOne(obj);
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return document.querySelector(obj);
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}
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return null;
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@@ -143,8 +149,20 @@
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return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
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};
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/**
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* Trick to restart an element's animation
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*
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* @param {HTMLElement} element
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* @return void
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*
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* @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
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*/
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const reflow = element => element.offsetHeight;
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const reflow = element => {
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// eslint-disable-next-line no-unused-expressions
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element.offsetHeight;
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};
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const getjQuery = () => {
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const {
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@@ -232,7 +250,7 @@
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.0.2): util/scrollBar.js
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* Bootstrap (v5.1.0): util/scrollBar.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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@@ -336,11 +354,12 @@
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.0.2): util/backdrop.js
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* Bootstrap (v5.1.0): util/backdrop.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const Default$1 = {
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const Default$2 = {
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className: 'modal-backdrop',
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isVisible: true,
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// if false, we use the backdrop helper without adding any element to the dom
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isAnimated: false,
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@@ -348,17 +367,17 @@
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// give the choice to place backdrop under different elements
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clickCallback: null
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};
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const DefaultType$1 = {
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const DefaultType$2 = {
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className: 'string',
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isVisible: 'boolean',
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isAnimated: 'boolean',
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rootElement: '(element|string)',
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clickCallback: '(function|null)'
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};
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const NAME$1 = 'backdrop';
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const CLASS_NAME_BACKDROP = 'modal-backdrop';
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const NAME$2 = 'backdrop';
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const CLASS_NAME_FADE = 'fade';
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const CLASS_NAME_SHOW$1 = 'show';
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const EVENT_MOUSEDOWN = `mousedown.bs.${NAME$1}`;
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const EVENT_MOUSEDOWN = `mousedown.bs.${NAME$2}`;
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class Backdrop {
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constructor(config) {
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@@ -404,7 +423,7 @@
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_getElement() {
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if (!this._element) {
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const backdrop = document.createElement('div');
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backdrop.className = CLASS_NAME_BACKDROP;
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backdrop.className = this._config.className;
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if (this._config.isAnimated) {
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backdrop.classList.add(CLASS_NAME_FADE);
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@@ -417,12 +436,12 @@
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}
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_getConfig(config) {
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config = { ...Default$1,
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config = { ...Default$2,
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...(typeof config === 'object' ? config : {})
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}; // use getElement() with the default "body" to get a fresh Element on each instantiation
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config.rootElement = getElement(config.rootElement);
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typeCheckConfig(NAME$1, config, DefaultType$1);
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typeCheckConfig(NAME$2, config, DefaultType$2);
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return config;
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}
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@@ -431,7 +450,7 @@
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return;
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}
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this._config.rootElement.appendChild(this._getElement());
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this._config.rootElement.append(this._getElement());
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EventHandler__default['default'].on(this._getElement(), EVENT_MOUSEDOWN, () => {
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execute(this._config.clickCallback);
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@@ -459,7 +478,136 @@
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.0.2): offcanvas.js
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* Bootstrap (v5.1.0): util/focustrap.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const Default$1 = {
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trapElement: null,
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// The element to trap focus inside of
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autofocus: true
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};
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const DefaultType$1 = {
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trapElement: 'element',
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autofocus: 'boolean'
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};
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const NAME$1 = 'focustrap';
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const DATA_KEY$1 = 'bs.focustrap';
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const EVENT_KEY$1 = `.${DATA_KEY$1}`;
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const EVENT_FOCUSIN = `focusin${EVENT_KEY$1}`;
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const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY$1}`;
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const TAB_KEY = 'Tab';
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const TAB_NAV_FORWARD = 'forward';
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const TAB_NAV_BACKWARD = 'backward';
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class FocusTrap {
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constructor(config) {
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this._config = this._getConfig(config);
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this._isActive = false;
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this._lastTabNavDirection = null;
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}
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activate() {
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const {
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trapElement,
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autofocus
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} = this._config;
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if (this._isActive) {
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return;
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}
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if (autofocus) {
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trapElement.focus();
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}
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EventHandler__default['default'].off(document, EVENT_KEY$1); // guard against infinite focus loop
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EventHandler__default['default'].on(document, EVENT_FOCUSIN, event => this._handleFocusin(event));
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EventHandler__default['default'].on(document, EVENT_KEYDOWN_TAB, event => this._handleKeydown(event));
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this._isActive = true;
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}
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deactivate() {
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if (!this._isActive) {
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return;
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}
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this._isActive = false;
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EventHandler__default['default'].off(document, EVENT_KEY$1);
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} // Private
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_handleFocusin(event) {
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const {
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target
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} = event;
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const {
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trapElement
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} = this._config;
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if (target === document || target === trapElement || trapElement.contains(target)) {
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return;
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}
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const elements = SelectorEngine__default['default'].focusableChildren(trapElement);
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if (elements.length === 0) {
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trapElement.focus();
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} else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
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elements[elements.length - 1].focus();
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} else {
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elements[0].focus();
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}
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}
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_handleKeydown(event) {
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if (event.key !== TAB_KEY) {
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return;
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}
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this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD;
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}
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_getConfig(config) {
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config = { ...Default$1,
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...(typeof config === 'object' ? config : {})
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};
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typeCheckConfig(NAME$1, config, DefaultType$1);
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return config;
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}
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}
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.0): util/component-functions.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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const enableDismissTrigger = (component, method = 'hide') => {
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const clickEvent = `click.dismiss${component.EVENT_KEY}`;
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const name = component.NAME;
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EventHandler__default['default'].on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) {
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if (['A', 'AREA'].includes(this.tagName)) {
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event.preventDefault();
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}
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if (isDisabled(this)) {
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return;
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}
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const target = getElementFromSelector(this) || this.closest(`.${name}`);
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const instance = component.getOrCreateInstance(target); // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
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instance[method]();
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});
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};
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.0): offcanvas.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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@@ -486,16 +634,14 @@
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scroll: 'boolean'
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};
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const CLASS_NAME_SHOW = 'show';
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const CLASS_NAME_BACKDROP = 'offcanvas-backdrop';
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const OPEN_SELECTOR = '.offcanvas.show';
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const EVENT_SHOW = `show${EVENT_KEY}`;
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const EVENT_SHOWN = `shown${EVENT_KEY}`;
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const EVENT_HIDE = `hide${EVENT_KEY}`;
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const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
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const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
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const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
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const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
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const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
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const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="offcanvas"]';
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const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="offcanvas"]';
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/**
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* ------------------------------------------------------------------------
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@@ -509,6 +655,7 @@
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this._config = this._getConfig(config);
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this._isShown = false;
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this._backdrop = this._initializeBackDrop();
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this._focustrap = this._initializeFocusTrap();
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this._addEventListeners();
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} // Getters
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@@ -547,8 +694,6 @@
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if (!this._config.scroll) {
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new ScrollBarHelper().hide();
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this._enforceFocusOnElement(this._element);
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}
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this._element.removeAttribute('aria-hidden');
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@@ -560,6 +705,10 @@
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this._element.classList.add(CLASS_NAME_SHOW);
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const completeCallBack = () => {
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if (!this._config.scroll) {
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this._focustrap.activate();
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}
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EventHandler__default['default'].trigger(this._element, EVENT_SHOWN, {
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relatedTarget
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});
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@@ -579,7 +728,7 @@
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return;
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}
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EventHandler__default['default'].off(document, EVENT_FOCUSIN);
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this._focustrap.deactivate();
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this._element.blur();
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@@ -611,8 +760,9 @@
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dispose() {
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this._backdrop.dispose();
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this._focustrap.deactivate();
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super.dispose();
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EventHandler__default['default'].off(document, EVENT_FOCUSIN);
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} // Private
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@@ -627,6 +777,7 @@
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_initializeBackDrop() {
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return new Backdrop({
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className: CLASS_NAME_BACKDROP,
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isVisible: this._config.backdrop,
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isAnimated: true,
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rootElement: this._element.parentNode,
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@@ -634,19 +785,13 @@
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});
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}
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_enforceFocusOnElement(element) {
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EventHandler__default['default'].off(document, EVENT_FOCUSIN); // guard against infinite focus loop
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EventHandler__default['default'].on(document, EVENT_FOCUSIN, event => {
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if (document !== event.target && element !== event.target && !element.contains(event.target)) {
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element.focus();
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}
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_initializeFocusTrap() {
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return new FocusTrap({
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trapElement: this._element
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});
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element.focus();
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}
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_addEventListeners() {
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EventHandler__default['default'].on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, () => this.hide());
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EventHandler__default['default'].on(this._element, EVENT_KEYDOWN_DISMISS, event => {
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if (this._config.keyboard && event.key === ESCAPE_KEY) {
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this.hide();
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@@ -707,6 +852,7 @@
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data.toggle(this);
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});
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EventHandler__default['default'].on(window, EVENT_LOAD_DATA_API, () => SelectorEngine__default['default'].find(OPEN_SELECTOR).forEach(el => Offcanvas.getOrCreateInstance(el).show()));
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enableDismissTrigger(Offcanvas);
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/**
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* ------------------------------------------------------------------------
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* jQuery
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