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Mini Shell

Mini Shell

Direktori : /var/www/html/node_modules/swiper/modules/navigation/
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Current File : /var/www/html/node_modules/swiper/modules/navigation/navigation.js

import createElementIfNotDefined from '../../shared/create-element-if-not-defined.js';
import $ from '../../shared/dom.js';
export default function Navigation(_ref) {
  let {
    swiper,
    extendParams,
    on,
    emit
  } = _ref;
  extendParams({
    navigation: {
      nextEl: null,
      prevEl: null,
      hideOnClick: false,
      disabledClass: 'swiper-button-disabled',
      hiddenClass: 'swiper-button-hidden',
      lockClass: 'swiper-button-lock'
    }
  });
  swiper.navigation = {
    nextEl: null,
    $nextEl: null,
    prevEl: null,
    $prevEl: null
  };

  function getEl(el) {
    let $el;

    if (el) {
      $el = $(el);

      if (swiper.params.uniqueNavElements && typeof el === 'string' && $el.length > 1 && swiper.$el.find(el).length === 1) {
        $el = swiper.$el.find(el);
      }
    }

    return $el;
  }

  function toggleEl($el, disabled) {
    const params = swiper.params.navigation;

    if ($el && $el.length > 0) {
      $el[disabled ? 'addClass' : 'removeClass'](params.disabledClass);
      if ($el[0] && $el[0].tagName === 'BUTTON') $el[0].disabled = disabled;

      if (swiper.params.watchOverflow && swiper.enabled) {
        $el[swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
      }
    }
  }

  function update() {
    // Update Navigation Buttons
    if (swiper.params.loop) return;
    const {
      $nextEl,
      $prevEl
    } = swiper.navigation;
    toggleEl($prevEl, swiper.isBeginning && !swiper.params.rewind);
    toggleEl($nextEl, swiper.isEnd && !swiper.params.rewind);
  }

  function onPrevClick(e) {
    e.preventDefault();
    if (swiper.isBeginning && !swiper.params.loop && !swiper.params.rewind) return;
    swiper.slidePrev();
  }

  function onNextClick(e) {
    e.preventDefault();
    if (swiper.isEnd && !swiper.params.loop && !swiper.params.rewind) return;
    swiper.slideNext();
  }

  function init() {
    const params = swiper.params.navigation;
    swiper.params.navigation = createElementIfNotDefined(swiper, swiper.originalParams.navigation, swiper.params.navigation, {
      nextEl: 'swiper-button-next',
      prevEl: 'swiper-button-prev'
    });
    if (!(params.nextEl || params.prevEl)) return;
    const $nextEl = getEl(params.nextEl);
    const $prevEl = getEl(params.prevEl);

    if ($nextEl && $nextEl.length > 0) {
      $nextEl.on('click', onNextClick);
    }

    if ($prevEl && $prevEl.length > 0) {
      $prevEl.on('click', onPrevClick);
    }

    Object.assign(swiper.navigation, {
      $nextEl,
      nextEl: $nextEl && $nextEl[0],
      $prevEl,
      prevEl: $prevEl && $prevEl[0]
    });

    if (!swiper.enabled) {
      if ($nextEl) $nextEl.addClass(params.lockClass);
      if ($prevEl) $prevEl.addClass(params.lockClass);
    }
  }

  function destroy() {
    const {
      $nextEl,
      $prevEl
    } = swiper.navigation;

    if ($nextEl && $nextEl.length) {
      $nextEl.off('click', onNextClick);
      $nextEl.removeClass(swiper.params.navigation.disabledClass);
    }

    if ($prevEl && $prevEl.length) {
      $prevEl.off('click', onPrevClick);
      $prevEl.removeClass(swiper.params.navigation.disabledClass);
    }
  }

  on('init', () => {
    init();
    update();
  });
  on('toEdge fromEdge lock unlock', () => {
    update();
  });
  on('destroy', () => {
    destroy();
  });
  on('enable disable', () => {
    const {
      $nextEl,
      $prevEl
    } = swiper.navigation;

    if ($nextEl) {
      $nextEl[swiper.enabled ? 'removeClass' : 'addClass'](swiper.params.navigation.lockClass);
    }

    if ($prevEl) {
      $prevEl[swiper.enabled ? 'removeClass' : 'addClass'](swiper.params.navigation.lockClass);
    }
  });
  on('click', (_s, e) => {
    const {
      $nextEl,
      $prevEl
    } = swiper.navigation;
    const targetEl = e.target;

    if (swiper.params.navigation.hideOnClick && !$(targetEl).is($prevEl) && !$(targetEl).is($nextEl)) {
      if (swiper.pagination && swiper.params.pagination && swiper.params.pagination.clickable && (swiper.pagination.el === targetEl || swiper.pagination.el.contains(targetEl))) return;
      let isHidden;

      if ($nextEl) {
        isHidden = $nextEl.hasClass(swiper.params.navigation.hiddenClass);
      } else if ($prevEl) {
        isHidden = $prevEl.hasClass(swiper.params.navigation.hiddenClass);
      }

      if (isHidden === true) {
        emit('navigationShow');
      } else {
        emit('navigationHide');
      }

      if ($nextEl) {
        $nextEl.toggleClass(swiper.params.navigation.hiddenClass);
      }

      if ($prevEl) {
        $prevEl.toggleClass(swiper.params.navigation.hiddenClass);
      }
    }
  });
  Object.assign(swiper.navigation, {
    update,
    init,
    destroy
  });
}

Zerion Mini Shell 1.0