mirror of
https://github.com/twbs/bootstrap.git
synced 2024-12-01 13:24:25 +01:00
753 lines
24 KiB
JavaScript
753 lines
24 KiB
JavaScript
/*!
|
|
* Bootstrap modal.js v5.0.0-beta3 (https://getbootstrap.com/)
|
|
* Copyright 2011-2021 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('./dom/data.js'), require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./dom/selector-engine.js'), require('./base-component.js')) :
|
|
typeof define === 'function' && define.amd ? define(['./dom/data', './dom/event-handler', './dom/manipulator', './dom/selector-engine', './base-component'], factory) :
|
|
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Modal = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine, global.Base));
|
|
}(this, (function (Data, EventHandler, Manipulator, SelectorEngine, BaseComponent) { 'use strict';
|
|
|
|
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
|
|
|
|
var Data__default = /*#__PURE__*/_interopDefaultLegacy(Data);
|
|
var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
|
|
var Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
|
|
var SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
|
|
var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.0.0-beta3): util/index.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
const MILLISECONDS_MULTIPLIER = 1000;
|
|
const TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
|
|
|
|
const toType = obj => {
|
|
if (obj === null || obj === undefined) {
|
|
return `${obj}`;
|
|
}
|
|
|
|
return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
|
|
};
|
|
|
|
const getSelector = element => {
|
|
let selector = element.getAttribute('data-bs-target');
|
|
|
|
if (!selector || selector === '#') {
|
|
let hrefAttr = element.getAttribute('href'); // The only valid content that could double as a selector are IDs or classes,
|
|
// so everything starting with `#` or `.`. If a "real" URL is used as the selector,
|
|
// `document.querySelector` will rightfully complain it is invalid.
|
|
// See https://github.com/twbs/bootstrap/issues/32273
|
|
|
|
if (!hrefAttr || !hrefAttr.includes('#') && !hrefAttr.startsWith('.')) {
|
|
return null;
|
|
} // Just in case some CMS puts out a full URL with the anchor appended
|
|
|
|
|
|
if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {
|
|
hrefAttr = '#' + hrefAttr.split('#')[1];
|
|
}
|
|
|
|
selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
|
|
}
|
|
|
|
return selector;
|
|
};
|
|
|
|
const getElementFromSelector = element => {
|
|
const selector = getSelector(element);
|
|
return selector ? document.querySelector(selector) : null;
|
|
};
|
|
|
|
const getTransitionDurationFromElement = element => {
|
|
if (!element) {
|
|
return 0;
|
|
} // Get transition-duration of the element
|
|
|
|
|
|
let {
|
|
transitionDuration,
|
|
transitionDelay
|
|
} = window.getComputedStyle(element);
|
|
const floatTransitionDuration = Number.parseFloat(transitionDuration);
|
|
const floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
|
|
|
|
if (!floatTransitionDuration && !floatTransitionDelay) {
|
|
return 0;
|
|
} // If multiple durations are defined, take the first
|
|
|
|
|
|
transitionDuration = transitionDuration.split(',')[0];
|
|
transitionDelay = transitionDelay.split(',')[0];
|
|
return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
|
|
};
|
|
|
|
const triggerTransitionEnd = element => {
|
|
element.dispatchEvent(new Event(TRANSITION_END));
|
|
};
|
|
|
|
const isElement = obj => (obj[0] || obj).nodeType;
|
|
|
|
const emulateTransitionEnd = (element, duration) => {
|
|
let called = false;
|
|
const durationPadding = 5;
|
|
const emulatedDuration = duration + durationPadding;
|
|
|
|
function listener() {
|
|
called = true;
|
|
element.removeEventListener(TRANSITION_END, listener);
|
|
}
|
|
|
|
element.addEventListener(TRANSITION_END, listener);
|
|
setTimeout(() => {
|
|
if (!called) {
|
|
triggerTransitionEnd(element);
|
|
}
|
|
}, emulatedDuration);
|
|
};
|
|
|
|
const typeCheckConfig = (componentName, config, configTypes) => {
|
|
Object.keys(configTypes).forEach(property => {
|
|
const expectedTypes = configTypes[property];
|
|
const value = config[property];
|
|
const valueType = value && isElement(value) ? 'element' : toType(value);
|
|
|
|
if (!new RegExp(expectedTypes).test(valueType)) {
|
|
throw new TypeError(`${componentName.toUpperCase()}: ` + `Option "${property}" provided type "${valueType}" ` + `but expected type "${expectedTypes}".`);
|
|
}
|
|
});
|
|
};
|
|
|
|
const isVisible = element => {
|
|
if (!element) {
|
|
return false;
|
|
}
|
|
|
|
if (element.style && element.parentNode && element.parentNode.style) {
|
|
const elementStyle = getComputedStyle(element);
|
|
const parentNodeStyle = getComputedStyle(element.parentNode);
|
|
return elementStyle.display !== 'none' && parentNodeStyle.display !== 'none' && elementStyle.visibility !== 'hidden';
|
|
}
|
|
|
|
return false;
|
|
};
|
|
|
|
const reflow = element => element.offsetHeight;
|
|
|
|
const getjQuery = () => {
|
|
const {
|
|
jQuery
|
|
} = window;
|
|
|
|
if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
|
|
return jQuery;
|
|
}
|
|
|
|
return null;
|
|
};
|
|
|
|
const onDOMContentLoaded = callback => {
|
|
if (document.readyState === 'loading') {
|
|
document.addEventListener('DOMContentLoaded', callback);
|
|
} else {
|
|
callback();
|
|
}
|
|
};
|
|
|
|
const isRTL = () => document.documentElement.dir === 'rtl';
|
|
|
|
const defineJQueryPlugin = (name, plugin) => {
|
|
onDOMContentLoaded(() => {
|
|
const $ = getjQuery();
|
|
/* istanbul ignore if */
|
|
|
|
if ($) {
|
|
const JQUERY_NO_CONFLICT = $.fn[name];
|
|
$.fn[name] = plugin.jQueryInterface;
|
|
$.fn[name].Constructor = plugin;
|
|
|
|
$.fn[name].noConflict = () => {
|
|
$.fn[name] = JQUERY_NO_CONFLICT;
|
|
return plugin.jQueryInterface;
|
|
};
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* --------------------------------------------------------------------------
|
|
* Bootstrap (v5.0.0-beta3): modal.js
|
|
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
|
|
* --------------------------------------------------------------------------
|
|
*/
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Constants
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
const NAME = 'modal';
|
|
const DATA_KEY = 'bs.modal';
|
|
const EVENT_KEY = `.${DATA_KEY}`;
|
|
const DATA_API_KEY = '.data-api';
|
|
const ESCAPE_KEY = 'Escape';
|
|
const Default = {
|
|
backdrop: true,
|
|
keyboard: true,
|
|
focus: true
|
|
};
|
|
const DefaultType = {
|
|
backdrop: '(boolean|string)',
|
|
keyboard: 'boolean',
|
|
focus: 'boolean'
|
|
};
|
|
const EVENT_HIDE = `hide${EVENT_KEY}`;
|
|
const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
|
|
const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
|
|
const EVENT_SHOW = `show${EVENT_KEY}`;
|
|
const EVENT_SHOWN = `shown${EVENT_KEY}`;
|
|
const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
|
|
const EVENT_RESIZE = `resize${EVENT_KEY}`;
|
|
const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
|
|
const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
|
|
const EVENT_MOUSEUP_DISMISS = `mouseup.dismiss${EVENT_KEY}`;
|
|
const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY}`;
|
|
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
|
|
const CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure';
|
|
const CLASS_NAME_BACKDROP = 'modal-backdrop';
|
|
const CLASS_NAME_OPEN = 'modal-open';
|
|
const CLASS_NAME_FADE = 'fade';
|
|
const CLASS_NAME_SHOW = 'show';
|
|
const CLASS_NAME_STATIC = 'modal-static';
|
|
const SELECTOR_DIALOG = '.modal-dialog';
|
|
const SELECTOR_MODAL_BODY = '.modal-body';
|
|
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="modal"]';
|
|
const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="modal"]';
|
|
const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
|
|
const SELECTOR_STICKY_CONTENT = '.sticky-top';
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Class Definition
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
class Modal extends BaseComponent__default['default'] {
|
|
constructor(element, config) {
|
|
super(element);
|
|
this._config = this._getConfig(config);
|
|
this._dialog = SelectorEngine__default['default'].findOne(SELECTOR_DIALOG, this._element);
|
|
this._backdrop = null;
|
|
this._isShown = false;
|
|
this._isBodyOverflowing = false;
|
|
this._ignoreBackdropClick = false;
|
|
this._isTransitioning = false;
|
|
this._scrollbarWidth = 0;
|
|
} // Getters
|
|
|
|
|
|
static get Default() {
|
|
return Default;
|
|
}
|
|
|
|
static get DATA_KEY() {
|
|
return DATA_KEY;
|
|
} // Public
|
|
|
|
|
|
toggle(relatedTarget) {
|
|
return this._isShown ? this.hide() : this.show(relatedTarget);
|
|
}
|
|
|
|
show(relatedTarget) {
|
|
if (this._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
if (this._isAnimated()) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
const showEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW, {
|
|
relatedTarget
|
|
});
|
|
|
|
if (this._isShown || showEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = true;
|
|
|
|
this._checkScrollbar();
|
|
|
|
this._setScrollbar();
|
|
|
|
this._adjustDialog();
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
EventHandler__default['default'].on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, event => this.hide(event));
|
|
EventHandler__default['default'].on(this._dialog, EVENT_MOUSEDOWN_DISMISS, () => {
|
|
EventHandler__default['default'].one(this._element, EVENT_MOUSEUP_DISMISS, event => {
|
|
if (event.target === this._element) {
|
|
this._ignoreBackdropClick = true;
|
|
}
|
|
});
|
|
});
|
|
|
|
this._showBackdrop(() => this._showElement(relatedTarget));
|
|
}
|
|
|
|
hide(event) {
|
|
if (event) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
if (!this._isShown || this._isTransitioning) {
|
|
return;
|
|
}
|
|
|
|
const hideEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
this._isShown = false;
|
|
|
|
const isAnimated = this._isAnimated();
|
|
|
|
if (isAnimated) {
|
|
this._isTransitioning = true;
|
|
}
|
|
|
|
this._setEscapeEvent();
|
|
|
|
this._setResizeEvent();
|
|
|
|
EventHandler__default['default'].off(document, EVENT_FOCUSIN);
|
|
|
|
this._element.classList.remove(CLASS_NAME_SHOW);
|
|
|
|
EventHandler__default['default'].off(this._element, EVENT_CLICK_DISMISS);
|
|
EventHandler__default['default'].off(this._dialog, EVENT_MOUSEDOWN_DISMISS);
|
|
|
|
if (isAnimated) {
|
|
const transitionDuration = getTransitionDurationFromElement(this._element);
|
|
EventHandler__default['default'].one(this._element, 'transitionend', event => this._hideModal(event));
|
|
emulateTransitionEnd(this._element, transitionDuration);
|
|
} else {
|
|
this._hideModal();
|
|
}
|
|
}
|
|
|
|
dispose() {
|
|
[window, this._element, this._dialog].forEach(htmlElement => EventHandler__default['default'].off(htmlElement, EVENT_KEY));
|
|
super.dispose();
|
|
/**
|
|
* `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
|
|
* Do not move `document` in `htmlElements` array
|
|
* It will remove `EVENT_CLICK_DATA_API` event that should remain
|
|
*/
|
|
|
|
EventHandler__default['default'].off(document, EVENT_FOCUSIN);
|
|
this._config = null;
|
|
this._dialog = null;
|
|
this._backdrop = null;
|
|
this._isShown = null;
|
|
this._isBodyOverflowing = null;
|
|
this._ignoreBackdropClick = null;
|
|
this._isTransitioning = null;
|
|
this._scrollbarWidth = null;
|
|
}
|
|
|
|
handleUpdate() {
|
|
this._adjustDialog();
|
|
} // Private
|
|
|
|
|
|
_getConfig(config) {
|
|
config = { ...Default,
|
|
...config
|
|
};
|
|
typeCheckConfig(NAME, config, DefaultType);
|
|
return config;
|
|
}
|
|
|
|
_showElement(relatedTarget) {
|
|
const isAnimated = this._isAnimated();
|
|
|
|
const modalBody = SelectorEngine__default['default'].findOne(SELECTOR_MODAL_BODY, this._dialog);
|
|
|
|
if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
|
|
// Don't move modal's DOM position
|
|
document.body.appendChild(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;
|
|
|
|
if (modalBody) {
|
|
modalBody.scrollTop = 0;
|
|
}
|
|
|
|
if (isAnimated) {
|
|
reflow(this._element);
|
|
}
|
|
|
|
this._element.classList.add(CLASS_NAME_SHOW);
|
|
|
|
if (this._config.focus) {
|
|
this._enforceFocus();
|
|
}
|
|
|
|
const transitionComplete = () => {
|
|
if (this._config.focus) {
|
|
this._element.focus();
|
|
}
|
|
|
|
this._isTransitioning = false;
|
|
EventHandler__default['default'].trigger(this._element, EVENT_SHOWN, {
|
|
relatedTarget
|
|
});
|
|
};
|
|
|
|
if (isAnimated) {
|
|
const transitionDuration = getTransitionDurationFromElement(this._dialog);
|
|
EventHandler__default['default'].one(this._dialog, 'transitionend', transitionComplete);
|
|
emulateTransitionEnd(this._dialog, transitionDuration);
|
|
} else {
|
|
transitionComplete();
|
|
}
|
|
}
|
|
|
|
_enforceFocus() {
|
|
EventHandler__default['default'].off(document, EVENT_FOCUSIN); // guard against infinite focus loop
|
|
|
|
EventHandler__default['default'].on(document, EVENT_FOCUSIN, event => {
|
|
if (document !== event.target && this._element !== event.target && !this._element.contains(event.target)) {
|
|
this._element.focus();
|
|
}
|
|
});
|
|
}
|
|
|
|
_setEscapeEvent() {
|
|
if (this._isShown) {
|
|
EventHandler__default['default'].on(this._element, EVENT_KEYDOWN_DISMISS, event => {
|
|
if (this._config.keyboard && event.key === ESCAPE_KEY) {
|
|
event.preventDefault();
|
|
this.hide();
|
|
} else if (!this._config.keyboard && event.key === ESCAPE_KEY) {
|
|
this._triggerBackdropTransition();
|
|
}
|
|
});
|
|
} else {
|
|
EventHandler__default['default'].off(this._element, EVENT_KEYDOWN_DISMISS);
|
|
}
|
|
}
|
|
|
|
_setResizeEvent() {
|
|
if (this._isShown) {
|
|
EventHandler__default['default'].on(window, EVENT_RESIZE, () => this._adjustDialog());
|
|
} else {
|
|
EventHandler__default['default'].off(window, EVENT_RESIZE);
|
|
}
|
|
}
|
|
|
|
_hideModal() {
|
|
this._element.style.display = 'none';
|
|
|
|
this._element.setAttribute('aria-hidden', true);
|
|
|
|
this._element.removeAttribute('aria-modal');
|
|
|
|
this._element.removeAttribute('role');
|
|
|
|
this._isTransitioning = false;
|
|
|
|
this._showBackdrop(() => {
|
|
document.body.classList.remove(CLASS_NAME_OPEN);
|
|
|
|
this._resetAdjustments();
|
|
|
|
this._resetScrollbar();
|
|
|
|
EventHandler__default['default'].trigger(this._element, EVENT_HIDDEN);
|
|
});
|
|
}
|
|
|
|
_removeBackdrop() {
|
|
this._backdrop.parentNode.removeChild(this._backdrop);
|
|
|
|
this._backdrop = null;
|
|
}
|
|
|
|
_showBackdrop(callback) {
|
|
const isAnimated = this._isAnimated();
|
|
|
|
if (this._isShown && this._config.backdrop) {
|
|
this._backdrop = document.createElement('div');
|
|
this._backdrop.className = CLASS_NAME_BACKDROP;
|
|
|
|
if (isAnimated) {
|
|
this._backdrop.classList.add(CLASS_NAME_FADE);
|
|
}
|
|
|
|
document.body.appendChild(this._backdrop);
|
|
EventHandler__default['default'].on(this._element, EVENT_CLICK_DISMISS, event => {
|
|
if (this._ignoreBackdropClick) {
|
|
this._ignoreBackdropClick = false;
|
|
return;
|
|
}
|
|
|
|
if (event.target !== event.currentTarget) {
|
|
return;
|
|
}
|
|
|
|
if (this._config.backdrop === 'static') {
|
|
this._triggerBackdropTransition();
|
|
} else {
|
|
this.hide();
|
|
}
|
|
});
|
|
|
|
if (isAnimated) {
|
|
reflow(this._backdrop);
|
|
}
|
|
|
|
this._backdrop.classList.add(CLASS_NAME_SHOW);
|
|
|
|
if (!isAnimated) {
|
|
callback();
|
|
return;
|
|
}
|
|
|
|
const backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
|
|
EventHandler__default['default'].one(this._backdrop, 'transitionend', callback);
|
|
emulateTransitionEnd(this._backdrop, backdropTransitionDuration);
|
|
} else if (!this._isShown && this._backdrop) {
|
|
this._backdrop.classList.remove(CLASS_NAME_SHOW);
|
|
|
|
const callbackRemove = () => {
|
|
this._removeBackdrop();
|
|
|
|
callback();
|
|
};
|
|
|
|
if (isAnimated) {
|
|
const backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
|
|
EventHandler__default['default'].one(this._backdrop, 'transitionend', callbackRemove);
|
|
emulateTransitionEnd(this._backdrop, backdropTransitionDuration);
|
|
} else {
|
|
callbackRemove();
|
|
}
|
|
} else {
|
|
callback();
|
|
}
|
|
}
|
|
|
|
_isAnimated() {
|
|
return this._element.classList.contains(CLASS_NAME_FADE);
|
|
}
|
|
|
|
_triggerBackdropTransition() {
|
|
const hideEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE_PREVENTED);
|
|
|
|
if (hideEvent.defaultPrevented) {
|
|
return;
|
|
}
|
|
|
|
const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|
|
|
if (!isModalOverflowing) {
|
|
this._element.style.overflowY = 'hidden';
|
|
}
|
|
|
|
this._element.classList.add(CLASS_NAME_STATIC);
|
|
|
|
const modalTransitionDuration = getTransitionDurationFromElement(this._dialog);
|
|
EventHandler__default['default'].off(this._element, 'transitionend');
|
|
EventHandler__default['default'].one(this._element, 'transitionend', () => {
|
|
this._element.classList.remove(CLASS_NAME_STATIC);
|
|
|
|
if (!isModalOverflowing) {
|
|
EventHandler__default['default'].one(this._element, 'transitionend', () => {
|
|
this._element.style.overflowY = '';
|
|
});
|
|
emulateTransitionEnd(this._element, modalTransitionDuration);
|
|
}
|
|
});
|
|
emulateTransitionEnd(this._element, modalTransitionDuration);
|
|
|
|
this._element.focus();
|
|
} // ----------------------------------------------------------------------
|
|
// the following methods are used to handle overflowing modals
|
|
// ----------------------------------------------------------------------
|
|
|
|
|
|
_adjustDialog() {
|
|
const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
|
|
|
|
if (!this._isBodyOverflowing && isModalOverflowing && !isRTL() || this._isBodyOverflowing && !isModalOverflowing && isRTL()) {
|
|
this._element.style.paddingLeft = `${this._scrollbarWidth}px`;
|
|
}
|
|
|
|
if (this._isBodyOverflowing && !isModalOverflowing && !isRTL() || !this._isBodyOverflowing && isModalOverflowing && isRTL()) {
|
|
this._element.style.paddingRight = `${this._scrollbarWidth}px`;
|
|
}
|
|
}
|
|
|
|
_resetAdjustments() {
|
|
this._element.style.paddingLeft = '';
|
|
this._element.style.paddingRight = '';
|
|
}
|
|
|
|
_checkScrollbar() {
|
|
const rect = document.body.getBoundingClientRect();
|
|
this._isBodyOverflowing = Math.round(rect.left + rect.right) < window.innerWidth;
|
|
this._scrollbarWidth = this._getScrollbarWidth();
|
|
}
|
|
|
|
_setScrollbar() {
|
|
if (this._isBodyOverflowing) {
|
|
this._setElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight', calculatedValue => calculatedValue + this._scrollbarWidth);
|
|
|
|
this._setElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight', calculatedValue => calculatedValue - this._scrollbarWidth);
|
|
|
|
this._setElementAttributes('body', 'paddingRight', calculatedValue => calculatedValue + this._scrollbarWidth);
|
|
}
|
|
|
|
document.body.classList.add(CLASS_NAME_OPEN);
|
|
}
|
|
|
|
_setElementAttributes(selector, styleProp, callback) {
|
|
SelectorEngine__default['default'].find(selector).forEach(element => {
|
|
if (element !== document.body && window.innerWidth > element.clientWidth + this._scrollbarWidth) {
|
|
return;
|
|
}
|
|
|
|
const actualValue = element.style[styleProp];
|
|
const calculatedValue = window.getComputedStyle(element)[styleProp];
|
|
Manipulator__default['default'].setDataAttribute(element, styleProp, actualValue);
|
|
element.style[styleProp] = callback(Number.parseFloat(calculatedValue)) + 'px';
|
|
});
|
|
}
|
|
|
|
_resetScrollbar() {
|
|
this._resetElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight');
|
|
|
|
this._resetElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight');
|
|
|
|
this._resetElementAttributes('body', 'paddingRight');
|
|
}
|
|
|
|
_resetElementAttributes(selector, styleProp) {
|
|
SelectorEngine__default['default'].find(selector).forEach(element => {
|
|
const value = Manipulator__default['default'].getDataAttribute(element, styleProp);
|
|
|
|
if (typeof value === 'undefined' && element === document.body) {
|
|
element.style[styleProp] = '';
|
|
} else {
|
|
Manipulator__default['default'].removeDataAttribute(element, styleProp);
|
|
element.style[styleProp] = value;
|
|
}
|
|
});
|
|
}
|
|
|
|
_getScrollbarWidth() {
|
|
// thx d.walsh
|
|
const scrollDiv = document.createElement('div');
|
|
scrollDiv.className = CLASS_NAME_SCROLLBAR_MEASURER;
|
|
document.body.appendChild(scrollDiv);
|
|
const scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
|
|
document.body.removeChild(scrollDiv);
|
|
return scrollbarWidth;
|
|
} // Static
|
|
|
|
|
|
static jQueryInterface(config, relatedTarget) {
|
|
return this.each(function () {
|
|
let data = Data__default['default'].get(this, DATA_KEY);
|
|
const _config = { ...Default,
|
|
...Manipulator__default['default'].getDataAttributes(this),
|
|
...(typeof config === 'object' && config ? config : {})
|
|
};
|
|
|
|
if (!data) {
|
|
data = new Modal(this, _config);
|
|
}
|
|
|
|
if (typeof config === 'string') {
|
|
if (typeof data[config] === 'undefined') {
|
|
throw new TypeError(`No method named "${config}"`);
|
|
}
|
|
|
|
data[config](relatedTarget);
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* Data Api implementation
|
|
* ------------------------------------------------------------------------
|
|
*/
|
|
|
|
|
|
EventHandler__default['default'].on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
|
const target = getElementFromSelector(this);
|
|
|
|
if (this.tagName === 'A' || this.tagName === 'AREA') {
|
|
event.preventDefault();
|
|
}
|
|
|
|
EventHandler__default['default'].one(target, EVENT_SHOW, showEvent => {
|
|
if (showEvent.defaultPrevented) {
|
|
// only register focus restorer if modal will actually get shown
|
|
return;
|
|
}
|
|
|
|
EventHandler__default['default'].one(target, EVENT_HIDDEN, () => {
|
|
if (isVisible(this)) {
|
|
this.focus();
|
|
}
|
|
});
|
|
});
|
|
let data = Data__default['default'].get(target, DATA_KEY);
|
|
|
|
if (!data) {
|
|
const config = { ...Manipulator__default['default'].getDataAttributes(target),
|
|
...Manipulator__default['default'].getDataAttributes(this)
|
|
};
|
|
data = new Modal(target, config);
|
|
}
|
|
|
|
data.toggle(this);
|
|
});
|
|
/**
|
|
* ------------------------------------------------------------------------
|
|
* jQuery
|
|
* ------------------------------------------------------------------------
|
|
* add .Modal to jQuery only if jQuery is present
|
|
*/
|
|
|
|
defineJQueryPlugin(NAME, Modal);
|
|
|
|
return Modal;
|
|
|
|
})));
|
|
//# sourceMappingURL=modal.js.map
|