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package.swiper-element-bundle.mjs Maven / Gradle / Ivy

/**
 * Swiper Custom Element 11.1.10
 * Most modern mobile touch slider and framework with hardware accelerated transitions
 * https://swiperjs.com
 *
 * Copyright 2014-2024 Vladimir Kharlampidi
 *
 * Released under the MIT License
 *
 * Released on: August 21, 2024
 */

import './swiper-bundle.mjs';
import { p as paramsList, n as needsNavigation, a as needsPagination, b as needsScrollbar, u as updateSwiper, c as attrToProp } from './shared/update-swiper.mjs';
import { g as getParams } from './shared/get-element-params.mjs';
import { S as Swiper } from './shared/swiper-core.mjs';

/* eslint-disable spaced-comment */

const SwiperCSS = `:host{--swiper-theme-color:#007aff}:host{position:relative;display:block;margin-left:auto;margin-right:auto;z-index:1}.swiper{width:100%;height:100%;margin-left:auto;margin-right:auto;position:relative;overflow:hidden;list-style:none;padding:0;z-index:1;display:block}.swiper-vertical>.swiper-wrapper{flex-direction:column}.swiper-wrapper{position:relative;width:100%;height:100%;z-index:1;display:flex;transition-property:transform;transition-timing-function:var(--swiper-wrapper-transition-timing-function,initial);box-sizing:content-box}.swiper-android ::slotted(swiper-slide),.swiper-ios ::slotted(swiper-slide),.swiper-wrapper{transform:translate3d(0px,0,0)}.swiper-horizontal{touch-action:pan-y}.swiper-vertical{touch-action:pan-x}::slotted(swiper-slide){flex-shrink:0;width:100%;height:100%;position:relative;transition-property:transform;display:block}::slotted(.swiper-slide-invisible-blank){visibility:hidden}.swiper-autoheight,.swiper-autoheight ::slotted(swiper-slide){height:auto}.swiper-autoheight .swiper-wrapper{align-items:flex-start;transition-property:transform,height}.swiper-backface-hidden ::slotted(swiper-slide){transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden}.swiper-3d.swiper-css-mode .swiper-wrapper{perspective:1200px}.swiper-3d .swiper-wrapper{transform-style:preserve-3d}.swiper-3d{perspective:1200px}.swiper-3d .swiper-cube-shadow,.swiper-3d ::slotted(swiper-slide){transform-style:preserve-3d}.swiper-css-mode>.swiper-wrapper{overflow:auto;scrollbar-width:none;-ms-overflow-style:none}.swiper-css-mode>.swiper-wrapper::-webkit-scrollbar{display:none}.swiper-css-mode ::slotted(swiper-slide){scroll-snap-align:start start}.swiper-css-mode.swiper-horizontal>.swiper-wrapper{scroll-snap-type:x mandatory}.swiper-css-mode.swiper-vertical>.swiper-wrapper{scroll-snap-type:y mandatory}.swiper-css-mode.swiper-free-mode>.swiper-wrapper{scroll-snap-type:none}.swiper-css-mode.swiper-free-mode ::slotted(swiper-slide){scroll-snap-align:none}.swiper-css-mode.swiper-centered>.swiper-wrapper::before{content:'';flex-shrink:0;order:9999}.swiper-css-mode.swiper-centered ::slotted(swiper-slide){scroll-snap-align:center center;scroll-snap-stop:always}.swiper-css-mode.swiper-centered.swiper-horizontal ::slotted(swiper-slide):first-child{margin-inline-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-horizontal>.swiper-wrapper::before{height:100%;min-height:1px;width:var(--swiper-centered-offset-after)}.swiper-css-mode.swiper-centered.swiper-vertical ::slotted(swiper-slide):first-child{margin-block-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-vertical>.swiper-wrapper::before{width:100%;min-width:1px;height:var(--swiper-centered-offset-after)}.swiper-virtual ::slotted(swiper-slide){-webkit-backface-visibility:hidden;transform:translateZ(0)}.swiper-virtual.swiper-css-mode .swiper-wrapper::after{content:'';position:absolute;left:0;top:0;pointer-events:none}.swiper-virtual.swiper-css-mode.swiper-horizontal .swiper-wrapper::after{height:1px;width:var(--swiper-virtual-size)}.swiper-virtual.swiper-css-mode.swiper-vertical .swiper-wrapper::after{width:1px;height:var(--swiper-virtual-size)}:host{--swiper-navigation-size:44px}.swiper-button-next,.swiper-button-prev{position:absolute;top:var(--swiper-navigation-top-offset,50%);width:calc(var(--swiper-navigation-size)/ 44 * 27);height:var(--swiper-navigation-size);margin-top:calc(0px - (var(--swiper-navigation-size)/ 2));z-index:10;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--swiper-navigation-color,var(--swiper-theme-color))}.swiper-button-next.swiper-button-disabled,.swiper-button-prev.swiper-button-disabled{opacity:.35;cursor:auto;pointer-events:none}.swiper-button-next.swiper-button-hidden,.swiper-button-prev.swiper-button-hidden{opacity:0;cursor:auto;pointer-events:none}.swiper-navigation-disabled .swiper-button-next,.swiper-navigation-disabled .swiper-button-prev{display:none!important}.swiper-button-next svg,.swiper-button-prev svg{width:100%;height:100%;object-fit:contain;transform-origin:center}.swiper-rtl .swiper-button-next svg,.swiper-rtl .swiper-button-prev svg{transform:rotate(180deg)}.swiper-button-prev,.swiper-rtl .swiper-button-next{left:var(--swiper-navigation-sides-offset,10px);right:auto}.swiper-button-next,.swiper-rtl .swiper-button-prev{right:var(--swiper-navigation-sides-offset,10px);left:auto}.swiper-button-lock{display:none}.swiper-pagination{position:absolute;text-align:center;transition:.3s opacity;transform:translate3d(0,0,0);z-index:10}.swiper-pagination.swiper-pagination-hidden{opacity:0}.swiper-pagination-disabled>.swiper-pagination,.swiper-pagination.swiper-pagination-disabled{display:none!important}.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-bullets.swiper-pagination-horizontal,.swiper-pagination-custom,.swiper-pagination-fraction{bottom:var(--swiper-pagination-bottom,8px);top:var(--swiper-pagination-top,auto);left:0;width:100%}.swiper-pagination-bullets-dynamic{overflow:hidden;font-size:0}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transform:scale(.33);position:relative}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active{transform:scale(1)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main{transform:scale(1)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev{transform:scale(.33)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next{transform:scale(.33)}.swiper-pagination-bullet{width:var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,8px));height:var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,8px));display:inline-block;border-radius:var(--swiper-pagination-bullet-border-radius,50%);background:var(--swiper-pagination-bullet-inactive-color,#000);opacity:var(--swiper-pagination-bullet-inactive-opacity, .2)}button.swiper-pagination-bullet{border:none;margin:0;padding:0;box-shadow:none;-webkit-appearance:none;appearance:none}.swiper-pagination-clickable .swiper-pagination-bullet{cursor:pointer}.swiper-pagination-bullet:only-child{display:none!important}.swiper-pagination-bullet-active{opacity:var(--swiper-pagination-bullet-opacity, 1);background:var(--swiper-pagination-color,var(--swiper-theme-color))}.swiper-pagination-vertical.swiper-pagination-bullets,.swiper-vertical>.swiper-pagination-bullets{right:var(--swiper-pagination-right,8px);left:var(--swiper-pagination-left,auto);top:50%;transform:translate3d(0px,-50%,0)}.swiper-pagination-vertical.swiper-pagination-bullets .swiper-pagination-bullet,.swiper-vertical>.swiper-pagination-bullets .swiper-pagination-bullet{margin:var(--swiper-pagination-bullet-vertical-gap,6px) 0;display:block}.swiper-pagination-vertical.swiper-pagination-bullets.swiper-pagination-bullets-dynamic,.swiper-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{top:50%;transform:translateY(-50%);width:8px}.swiper-pagination-vertical.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet,.swiper-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{display:inline-block;transition:.2s transform,.2s top}.swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 var(--swiper-pagination-bullet-horizontal-gap,4px)}.swiper-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic,.swiper-pagination-horizontal.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{left:50%;transform:translateX(-50%);white-space:nowrap}.swiper-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet,.swiper-pagination-horizontal.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:.2s transform,.2s left}.swiper-horizontal.swiper-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:.2s transform,.2s right}.swiper-pagination-fraction{color:var(--swiper-pagination-fraction-color,inherit)}.swiper-pagination-progressbar{background:var(--swiper-pagination-progressbar-bg-color,rgba(0,0,0,.25));position:absolute}.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{background:var(--swiper-pagination-color,var(--swiper-theme-color));position:absolute;left:0;top:0;width:100%;height:100%;transform:scale(0);transform-origin:left top}.swiper-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{transform-origin:right top}.swiper-horizontal>.swiper-pagination-progressbar,.swiper-pagination-progressbar.swiper-pagination-horizontal,.swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite,.swiper-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{width:100%;height:var(--swiper-pagination-progressbar-size,4px);left:0;top:0}.swiper-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-pagination-progressbar.swiper-pagination-horizontal.swiper-pagination-progressbar-opposite,.swiper-pagination-progressbar.swiper-pagination-vertical,.swiper-vertical>.swiper-pagination-progressbar{width:var(--swiper-pagination-progressbar-size,4px);height:100%;left:0;top:0}.swiper-pagination-lock{display:none}.swiper-scrollbar{border-radius:var(--swiper-scrollbar-border-radius,10px);position:relative;touch-action:none;background:var(--swiper-scrollbar-bg-color,rgba(0,0,0,.1))}.swiper-scrollbar-disabled>.swiper-scrollbar,.swiper-scrollbar.swiper-scrollbar-disabled{display:none!important}.swiper-horizontal>.swiper-scrollbar,.swiper-scrollbar.swiper-scrollbar-horizontal{position:absolute;left:var(--swiper-scrollbar-sides-offset,1%);bottom:var(--swiper-scrollbar-bottom,4px);top:var(--swiper-scrollbar-top,auto);z-index:50;height:var(--swiper-scrollbar-size,4px);width:calc(100% - 2 * var(--swiper-scrollbar-sides-offset,1%))}.swiper-scrollbar.swiper-scrollbar-vertical,.swiper-vertical>.swiper-scrollbar{position:absolute;left:var(--swiper-scrollbar-left,auto);right:var(--swiper-scrollbar-right,4px);top:var(--swiper-scrollbar-sides-offset,1%);z-index:50;width:var(--swiper-scrollbar-size,4px);height:calc(100% - 2 * var(--swiper-scrollbar-sides-offset,1%))}.swiper-scrollbar-drag{height:100%;width:100%;position:relative;background:var(--swiper-scrollbar-drag-bg-color,rgba(0,0,0,.5));border-radius:var(--swiper-scrollbar-border-radius,10px);left:0;top:0}.swiper-scrollbar-cursor-drag{cursor:move}.swiper-scrollbar-lock{display:none}::slotted(.swiper-slide-zoomed){cursor:move;touch-action:none}.swiper .swiper-notification{position:absolute;left:0;top:0;pointer-events:none;opacity:0;z-index:-1000}.swiper-free-mode>.swiper-wrapper{transition-timing-function:ease-out;margin:0 auto}.swiper-grid>.swiper-wrapper{flex-wrap:wrap}.swiper-grid-column>.swiper-wrapper{flex-wrap:wrap;flex-direction:column}.swiper-fade.swiper-free-mode ::slotted(swiper-slide){transition-timing-function:ease-out}.swiper-fade ::slotted(swiper-slide){pointer-events:none;transition-property:opacity}.swiper-fade ::slotted(swiper-slide) ::slotted(swiper-slide){pointer-events:none}.swiper-fade ::slotted(.swiper-slide-active){pointer-events:auto}.swiper-fade ::slotted(.swiper-slide-active) ::slotted(.swiper-slide-active){pointer-events:auto}.swiper-cube{overflow:visible}.swiper-cube ::slotted(swiper-slide){pointer-events:none;-webkit-backface-visibility:hidden;backface-visibility:hidden;z-index:1;visibility:hidden;transform-origin:0 0;width:100%;height:100%}.swiper-cube ::slotted(swiper-slide) ::slotted(swiper-slide){pointer-events:none}.swiper-cube.swiper-rtl ::slotted(swiper-slide){transform-origin:100% 0}.swiper-cube ::slotted(.swiper-slide-active),.swiper-cube ::slotted(.swiper-slide-active) ::slotted(.swiper-slide-active){pointer-events:auto}.swiper-cube ::slotted(.swiper-slide-active),.swiper-cube ::slotted(.swiper-slide-next),.swiper-cube ::slotted(.swiper-slide-prev){pointer-events:auto;visibility:visible}.swiper-cube .swiper-cube-shadow{position:absolute;left:0;bottom:0px;width:100%;height:100%;opacity:.6;z-index:0}.swiper-cube .swiper-cube-shadow:before{content:'';background:#000;position:absolute;left:0;top:0;bottom:0;right:0;filter:blur(50px)}.swiper-cube ::slotted(.swiper-slide-next)+::slotted(swiper-slide){pointer-events:auto;visibility:visible}.swiper-flip{overflow:visible}.swiper-flip ::slotted(swiper-slide){pointer-events:none;-webkit-backface-visibility:hidden;backface-visibility:hidden;z-index:1}.swiper-flip ::slotted(swiper-slide) ::slotted(swiper-slide){pointer-events:none}.swiper-flip ::slotted(.swiper-slide-active),.swiper-flip ::slotted(.swiper-slide-active) ::slotted(.swiper-slide-active){pointer-events:auto}.swiper-creative ::slotted(swiper-slide){-webkit-backface-visibility:hidden;backface-visibility:hidden;overflow:hidden;transition-property:transform,opacity,height}.swiper-cards{overflow:visible}.swiper-cards ::slotted(swiper-slide){transform-origin:center bottom;-webkit-backface-visibility:hidden;backface-visibility:hidden;overflow:hidden}`
const SwiperSlideCSS = `::slotted(.swiper-slide-shadow),::slotted(.swiper-slide-shadow-bottom),::slotted(.swiper-slide-shadow-left),::slotted(.swiper-slide-shadow-right),::slotted(.swiper-slide-shadow-top){position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:10}::slotted(.swiper-slide-shadow){background:rgba(0,0,0,.15)}::slotted(.swiper-slide-shadow-left){background-image:linear-gradient(to left,rgba(0,0,0,.5),rgba(0,0,0,0))}::slotted(.swiper-slide-shadow-right){background-image:linear-gradient(to right,rgba(0,0,0,.5),rgba(0,0,0,0))}::slotted(.swiper-slide-shadow-top){background-image:linear-gradient(to top,rgba(0,0,0,.5),rgba(0,0,0,0))}::slotted(.swiper-slide-shadow-bottom){background-image:linear-gradient(to bottom,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-lazy-preloader{animation:swiper-preloader-spin 1s infinite linear;width:42px;height:42px;position:absolute;left:50%;top:50%;margin-left:-21px;margin-top:-21px;z-index:10;transform-origin:50%;box-sizing:border-box;border:4px solid var(--swiper-preloader-color,var(--swiper-theme-color));border-radius:50%;border-top-color:transparent}@keyframes swiper-preloader-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}::slotted(.swiper-slide-shadow-cube.swiper-slide-shadow-bottom),::slotted(.swiper-slide-shadow-cube.swiper-slide-shadow-left),::slotted(.swiper-slide-shadow-cube.swiper-slide-shadow-right),::slotted(.swiper-slide-shadow-cube.swiper-slide-shadow-top){z-index:0;-webkit-backface-visibility:hidden;backface-visibility:hidden}::slotted(.swiper-slide-shadow-flip.swiper-slide-shadow-bottom),::slotted(.swiper-slide-shadow-flip.swiper-slide-shadow-left),::slotted(.swiper-slide-shadow-flip.swiper-slide-shadow-right),::slotted(.swiper-slide-shadow-flip.swiper-slide-shadow-top){z-index:0;-webkit-backface-visibility:hidden;backface-visibility:hidden}::slotted(.swiper-zoom-container){width:100%;height:100%;display:flex;justify-content:center;align-items:center;text-align:center}::slotted(.swiper-zoom-container)>canvas,::slotted(.swiper-zoom-container)>img,::slotted(.swiper-zoom-container)>svg{max-width:100%;max-height:100%;object-fit:contain}`

class DummyHTMLElement {}
const ClassToExtend = typeof window === 'undefined' || typeof HTMLElement === 'undefined' ? DummyHTMLElement : HTMLElement;
const arrowSvg = `
    `;
const addStyle = (shadowRoot, styles) => {
  if (typeof CSSStyleSheet !== 'undefined' && shadowRoot.adoptedStyleSheets) {
    const styleSheet = new CSSStyleSheet();
    styleSheet.replaceSync(styles);
    shadowRoot.adoptedStyleSheets = [styleSheet];
  } else {
    const style = document.createElement('style');
    style.rel = 'stylesheet';
    style.textContent = styles;
    shadowRoot.appendChild(style);
  }
};
class SwiperContainer extends ClassToExtend {
  constructor() {
    super();
    this.attachShadow({
      mode: 'open'
    });
  }
  static get nextButtonSvg() {
    return arrowSvg;
  }
  static get prevButtonSvg() {
    return arrowSvg.replace('/>', ' transform-origin="center" transform="rotate(180)"/>');
  }
  cssStyles() {
    return [SwiperCSS,
    // eslint-disable-line
    ...(this.injectStyles && Array.isArray(this.injectStyles) ? this.injectStyles : [])].join('\n');
  }
  cssLinks() {
    return this.injectStylesUrls || [];
  }
  calcSlideSlots() {
    const currentSideSlots = this.slideSlots || 0;
    // slide slots
    const slideSlotChildren = [...this.querySelectorAll(`[slot^=slide-]`)].map(child => {
      return parseInt(child.getAttribute('slot').split('slide-')[1], 10);
    });
    this.slideSlots = slideSlotChildren.length ? Math.max(...slideSlotChildren) + 1 : 0;
    if (!this.rendered) return;
    if (this.slideSlots > currentSideSlots) {
      for (let i = currentSideSlots; i < this.slideSlots; i += 1) {
        const slideEl = document.createElement('swiper-slide');
        slideEl.setAttribute('part', `slide slide-${i + 1}`);
        const slotEl = document.createElement('slot');
        slotEl.setAttribute('name', `slide-${i + 1}`);
        slideEl.appendChild(slotEl);
        this.shadowRoot.querySelector('.swiper-wrapper').appendChild(slideEl);
      }
    } else if (this.slideSlots < currentSideSlots) {
      const slides = this.swiper.slides;
      for (let i = slides.length - 1; i >= 0; i -= 1) {
        if (i > this.slideSlots) {
          slides[i].remove();
        }
      }
    }
  }
  render() {
    if (this.rendered) return;
    this.calcSlideSlots();

    // local styles
    let localStyles = this.cssStyles();
    if (this.slideSlots > 0) {
      localStyles = localStyles.replace(/::slotted\(([a-z-0-9.]*)\)/g, '$1');
    }
    if (localStyles.length) {
      addStyle(this.shadowRoot, localStyles);
    }
    this.cssLinks().forEach(url => {
      const linkExists = this.shadowRoot.querySelector(`link[href="${url}"]`);
      if (linkExists) return;
      const linkEl = document.createElement('link');
      linkEl.rel = 'stylesheet';
      linkEl.href = url;
      this.shadowRoot.appendChild(linkEl);
    });
    // prettier-ignore
    const el = document.createElement('div');
    el.classList.add('swiper');
    el.part = 'container';

    // prettier-ignore
    el.innerHTML = `
      
      

        
        ${Array.from({
      length: this.slideSlots
    }).map((_, index) => `
        
          
        
        `).join('')}
      
      
      ${needsNavigation(this.passedParams) ? `
        
${this.constructor.prevButtonSvg}
        
${this.constructor.nextButtonSvg}
      ` : ''}
      ${needsPagination(this.passedParams) ? `
        

      ` : ''}
      ${needsScrollbar(this.passedParams) ? `
        

      ` : ''}
    `;
    this.shadowRoot.appendChild(el);
    this.rendered = true;
  }
  initialize() {
    var _this = this;
    if (this.initialized) return;
    this.initialized = true;
    const {
      params: swiperParams,
      passedParams
    } = getParams(this);
    this.swiperParams = swiperParams;
    this.passedParams = passedParams;
    delete this.swiperParams.init;
    this.render();

    // eslint-disable-next-line
    this.swiper = new Swiper(this.shadowRoot.querySelector('.swiper'), {
      ...(swiperParams.virtual ? {} : {
        observer: true
      }),
      ...swiperParams,
      touchEventsTarget: 'container',
      onAny: function (name) {
        if (name === 'observerUpdate') {
          _this.calcSlideSlots();
        }
        const eventName = swiperParams.eventsPrefix ? `${swiperParams.eventsPrefix}${name.toLowerCase()}` : name.toLowerCase();
        for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
          args[_key - 1] = arguments[_key];
        }
        const event = new CustomEvent(eventName, {
          detail: args,
          bubbles: name !== 'hashChange',
          cancelable: true
        });
        _this.dispatchEvent(event);
      }
    });
  }
  connectedCallback() {
    if (this.initialized && this.nested && this.closest('swiper-slide') && this.closest('swiper-slide').swiperLoopMoveDOM) {
      return;
    }
    if (this.init === false || this.getAttribute('init') === 'false') {
      return;
    }
    this.initialize();
  }
  disconnectedCallback() {
    if (this.nested && this.closest('swiper-slide') && this.closest('swiper-slide').swiperLoopMoveDOM) {
      return;
    }
    if (this.swiper && this.swiper.destroy) {
      this.swiper.destroy();
    }
    this.initialized = false;
  }
  updateSwiperOnPropChange(propName, propValue) {
    const {
      params: swiperParams,
      passedParams
    } = getParams(this, propName, propValue);
    this.passedParams = passedParams;
    this.swiperParams = swiperParams;
    if (this.swiper && this.swiper.params[propName] === propValue) {
      return;
    }
    updateSwiper({
      swiper: this.swiper,
      passedParams: this.passedParams,
      changedParams: [attrToProp(propName)],
      ...(propName === 'navigation' && passedParams[propName] ? {
        prevEl: '.swiper-button-prev',
        nextEl: '.swiper-button-next'
      } : {}),
      ...(propName === 'pagination' && passedParams[propName] ? {
        paginationEl: '.swiper-pagination'
      } : {}),
      ...(propName === 'scrollbar' && passedParams[propName] ? {
        scrollbarEl: '.swiper-scrollbar'
      } : {})
    });
  }
  attributeChangedCallback(attr, prevValue, newValue) {
    if (!this.initialized) return;
    if (prevValue === 'true' && newValue === null) {
      newValue = false;
    }
    this.updateSwiperOnPropChange(attr, newValue);
  }
  static get observedAttributes() {
    const attrs = paramsList.filter(param => param.includes('_')).map(param => param.replace(/[A-Z]/g, v => `-${v}`).replace('_', '').toLowerCase());
    return attrs;
  }
}
paramsList.forEach(paramName => {
  if (paramName === 'init') return;
  paramName = paramName.replace('_', '');
  Object.defineProperty(SwiperContainer.prototype, paramName, {
    configurable: true,
    get() {
      return (this.passedParams || {})[paramName];
    },
    set(value) {
      if (!this.passedParams) this.passedParams = {};
      this.passedParams[paramName] = value;
      if (!this.initialized) return;
      this.updateSwiperOnPropChange(paramName, value);
    }
  });
});
class SwiperSlide extends ClassToExtend {
  constructor() {
    super();
    this.attachShadow({
      mode: 'open'
    });
  }
  render() {
    const lazy = this.lazy || this.getAttribute('lazy') === '' || this.getAttribute('lazy') === 'true';
    addStyle(this.shadowRoot, SwiperSlideCSS);
    this.shadowRoot.appendChild(document.createElement('slot'));
    if (lazy) {
      const lazyDiv = document.createElement('div');
      lazyDiv.classList.add('swiper-lazy-preloader');
      lazyDiv.part.add('preloader');
      this.shadowRoot.appendChild(lazyDiv);
    }
  }
  initialize() {
    this.render();
  }
  connectedCallback() {
    this.initialize();
  }
}

// eslint-disable-next-line
const register = () => {
  if (typeof window === 'undefined') return;
  if (!window.customElements.get('swiper-container')) window.customElements.define('swiper-container', SwiperContainer);
  if (!window.customElements.get('swiper-slide')) window.customElements.define('swiper-slide', SwiperSlide);
};
if (typeof window !== 'undefined') {
  window.SwiperElementRegisterParams = params => {
    paramsList.push(...params);
  };
}

export { SwiperContainer, SwiperSlide, register };