MAINHACK

Viewing / Editing File: swiper-element.mjs

/**
 * Swiper Custom Element 11.0.3
 * Most modern mobile touch slider and framework with hardware accelerated transitions
 * https://swiperjs.com
 *
 * Copyright 2014-2023 Vladimir Kharlampidi
 *
 * Released under the MIT License
 *
 * Released on: October 26, 2023
 */

import { S as Swiper } from './shared/swiper-core.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';

/* eslint-disable spaced-comment */

class DummyHTMLElement {}
const ClassToExtend = typeof window === 'undefined' || typeof HTMLElement === 'undefined' ? DummyHTMLElement : HTMLElement;
const arrowSvg = `<svg width="11" height="20" viewBox="0 0 11 20" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0.38296 20.0762C0.111788 19.805 0.111788 19.3654 0.38296 19.0942L9.19758 10.2796L0.38296 1.46497C0.111788 1.19379 0.111788 0.754138 0.38296 0.482966C0.654131 0.211794 1.09379 0.211794 1.36496 0.482966L10.4341 9.55214C10.8359 9.9539 10.8359 10.6053 10.4341 11.007L1.36496 20.0762C1.09379 20.3474 0.654131 20.3474 0.38296 20.0762Z" fill="currentColor"/></svg>
    `;
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('/></svg>', ' transform-origin="center" transform="rotate(180)"/></svg>');
  }
  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 = `
      <slot name="container-start"></slot>
      <div class="swiper-wrapper" part="wrapper">
        <slot></slot>
        ${Array.from({
      length: this.slideSlots
    }).map((_, index) => `
        <swiper-slide part="slide slide-${index}">
          <slot name="slide-${index}"></slot>
        </swiper-slide>
        `).join('')}
      </div>
      <slot name="container-end"></slot>
      ${needsNavigation(this.passedParams) ? `
        <div part="button-prev" class="swiper-button-prev">${this.constructor.prevButtonSvg}</div>
        <div part="button-next" class="swiper-button-next">${this.constructor.nextButtonSvg}</div>
      ` : ''}
      ${needsPagination(this.passedParams) ? `
        <div part="pagination" class="swiper-pagination"></div>
      ` : ''}
      ${needsScrollbar(this.passedParams) ? `
        <div part="scrollbar" class="swiper-scrollbar"></div>
      ` : ''}
    `;
    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,
        observeSlideChildren: this.slideSlots > 0
      }),
      ...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 };

Cancel / Back

[ MAINHACK ]

Viewing / Editing File: swiper-element.mjs

Server Info

System Features

User Info