flights_web_raw/node_modules/primereact/galleria/galleria.js

this.primereact = this.primereact || {};
this.primereact.galleria = (function (exports, React, PrimeReact, componentbase, csstransition, hooks, times, portal, ripple, utils, chevronleft, chevronright, chevrondown, chevronup) {
  'use strict';

  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

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  var PrimeReact__default = /*#__PURE__*/_interopDefaultLegacy(PrimeReact);

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  function _typeof(o) {
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    var e = t[Symbol.toPrimitive];
    if (void 0 !== e) {
      var i = e.call(t, r || "default");
      if ("object" != _typeof(i)) return i;
      throw new TypeError("@@toPrimitive must return a primitive value.");
    }
    return ("string" === r ? String : Number)(t);
  }

  function toPropertyKey(t) {
    var i = toPrimitive(t, "string");
    return "symbol" == _typeof(i) ? i : i + "";
  }

  function _defineProperty(e, r, t) {
    return (r = toPropertyKey(r)) in e ? Object.defineProperty(e, r, {
      value: t,
      enumerable: !0,
      configurable: !0,
      writable: !0
    }) : e[r] = t, e;
  }

  function _arrayWithHoles(r) {
    if (Array.isArray(r)) return r;
  }

  function _iterableToArrayLimit(r, l) {
    var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
    if (null != t) {
      var e,
        n,
        i,
        u,
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      return a;
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  function _arrayLikeToArray(r, a) {
    (null == a || a > r.length) && (a = r.length);
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  function _unsupportedIterableToArray(r, a) {
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  function _nonIterableRest() {
    throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
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  var classes = {
    header: 'p-galleria-header',
    footer: 'p-galleria-footer',
    closeIcon: 'p-galleria-close-icon',
    closeButton: 'p-galleria-close p-link',
    root: function root(_ref) {
      var props = _ref.props,
        context = _ref.context,
        thumbnailsPosClassName = _ref.thumbnailsPosClassName,
        indicatorPosClassName = _ref.indicatorPosClassName;
      return utils.classNames('p-galleria p-component', {
        'p-galleria-fullscreen': props.fullScreen,
        'p-galleria-indicator-onitem': props.showIndicatorsOnItem,
        'p-galleria-item-nav-onhover': props.showItemNavigatorsOnHover && !props.fullScreen,
        'p-input-filled': context && context.inputStyle === 'filled' || PrimeReact__default["default"].inputStyle === 'filled',
        'p-ripple-disabled': context && context.ripple === false || PrimeReact__default["default"].ripple === false
      }, thumbnailsPosClassName, indicatorPosClassName);
    },
    content: 'p-galleria-content',
    mask: function mask(_ref2) {
      var visibleState = _ref2.visibleState;
      return utils.classNames('p-galleria-mask', {
        'p-galleria-visible': visibleState
      });
    },
    thumbnailItem: function thumbnailItem(_ref3) {
      var subProps = _ref3.subProps;
      return utils.classNames('p-galleria-thumbnail-item', {
        'p-galleria-thumbnail-item-current': subProps.current,
        'p-galleria-thumbnail-item-active': subProps.active,
        'p-galleria-thumbnail-item-start': subProps.start,
        'p-galleria-thumbnail-item-end': subProps.end
      });
    },
    thumbnailItemContent: 'p-galleria-thumbnail-item-content',
    previousThumbnailIcon: 'p-galleria-thumbnail-prev-icon',
    previousThumbnailButton: function previousThumbnailButton(_ref4) {
      var isDisabled = _ref4.isDisabled;
      return utils.classNames('p-galleria-thumbnail-prev p-link', {
        'p-disabled': isDisabled
      });
    },
    nextThumbnailIcon: 'p-galleria-thumbnail-next-icon',
    nextThumbnailButton: function nextThumbnailButton(_ref5) {
      var isDisabled = _ref5.isDisabled;
      return utils.classNames('p-galleria-thumbnail-next p-link', {
        'p-disabled': isDisabled
      });
    },
    thumbnailContainer: 'p-galleria-thumbnail-container',
    thumbnailItemsContainer: 'p-galleria-thumbnail-items-container',
    thumbnailItems: 'p-galleria-thumbnail-items',
    thumbnailWrapper: 'p-galleria-thumbnail-wrapper',
    previousItemIcon: 'p-galleria-item-prev-icon',
    previousItemButton: function previousItemButton(_ref6) {
      var isDisabled = _ref6.isDisabled;
      return utils.classNames('p-galleria-item-prev p-galleria-item-nav p-link', {
        'p-disabled': isDisabled
      });
    },
    nextItemIcon: 'p-galleria-item-next-icon',
    nextItemButton: function nextItemButton(_ref7) {
      var isDisabled = _ref7.isDisabled;
      return utils.classNames('p-galleria-item-next p-galleria-item-nav p-link', {
        'p-disabled': isDisabled
      });
    },
    caption: 'p-galleria-caption',
    indicator: function indicator(_ref8) {
      var isActive = _ref8.isActive;
      return utils.classNames('p-galleria-indicator', {
        'p-highlight': isActive
      });
    },
    indicators: 'p-galleria-indicators p-reset',
    itemWrapper: 'p-galleria-item-wrapper',
    itemContainer: 'p-galleria-item-container',
    item: 'p-galleria-item',
    transition: 'p-galleria'
  };
  var styles = "\n@layer primereact {\n    .p-galleria-content {\n        display: flex;\n        flex-direction: column;\n    }\n    \n    .p-galleria-item-wrapper {\n        display: flex;\n        flex-direction: column;\n        position: relative;\n    }\n    \n    .p-galleria-item-container {\n        position: relative;\n        display: flex;\n        height: 100%;\n    }\n    \n    .p-galleria-item-nav {\n        position: absolute;\n        top: 50%;\n        margin-top: -.5rem;\n        display: inline-flex;\n        justify-content: center;\n        align-items: center;\n        overflow: hidden;\n    }\n    \n    .p-galleria-item-prev {\n        left: 0;\n        border-top-left-radius: 0;\n        border-bottom-left-radius: 0;\n    }\n    \n    .p-galleria-item-next {\n        right: 0;\n        border-top-right-radius: 0;\n        border-bottom-right-radius: 0;\n    }\n    \n    .p-galleria-item {\n        display: flex;\n        justify-content: center;\n        align-items: center;\n        height: 100%;\n        width: 100%;\n    }\n    \n    .p-galleria-item-nav-onhover .p-galleria-item-nav {\n        pointer-events: none;\n        opacity: 0;\n        transition: opacity .2s ease-in-out;\n    }\n    \n    .p-galleria-item-nav-onhover .p-galleria-item-wrapper:hover .p-galleria-item-nav {\n        pointer-events: all;\n        opacity: 1;\n    }\n    \n    .p-galleria-item-nav-onhover .p-galleria-item-wrapper:hover .p-galleria-item-nav.p-disabled {\n        pointer-events: none;\n    }\n    \n    .p-galleria-caption {\n        position: absolute;\n        bottom: 0;\n        left: 0;\n        width: 100%;\n    }\n    \n    /* Thumbnails */\n    .p-galleria-thumbnail-wrapper {\n        display: flex;\n        flex-direction: column;\n        overflow: auto;\n        flex-shrink: 0;\n    }\n    \n    .p-galleria-thumbnail-prev,\n    .p-galleria-thumbnail-next {\n        align-self: center;\n        flex: 0 0 auto;\n        display: flex;\n        justify-content: center;\n        align-items: center;\n        overflow: hidden;\n        position: relative;\n    }\n    \n    .p-galleria-thumbnail-prev span,\n    .p-galleria-thumbnail-next span {\n        display: flex;\n        justify-content: center;\n        align-items: center;\n    }\n    \n    .p-galleria-thumbnail-container {\n        display: flex;\n        flex-direction: row;\n    }\n    \n    .p-galleria-thumbnail-items-container {\n        overflow: hidden;\n        width: 100%;\n    }\n    \n    .p-galleria-thumbnail-items {\n        display: flex;\n    }\n    \n    .p-galleria-thumbnail-item {\n        overflow: auto;\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        cursor: pointer;\n        opacity: .5;\n    }\n    \n    .p-galleria-thumbnail-item:hover {\n        opacity: 1;\n        transition: opacity .3s;\n    }\n    \n    .p-galleria-thumbnail-item-current {\n        opacity: 1;\n    }\n    \n    /* Positions */\n    /* Thumbnails */\n    .p-galleria-thumbnails-left .p-galleria-content,\n    .p-galleria-thumbnails-right .p-galleria-content {\n        flex-direction: row;\n    }\n    \n    .p-galleria-thumbnails-left .p-galleria-item-wrapper,\n    .p-galleria-thumbnails-right .p-galleria-item-wrapper {\n        flex-direction: row;\n    }\n    \n    .p-galleria-thumbnails-left .p-galleria-item-wrapper,\n    .p-galleria-thumbnails-top .p-galleria-item-wrapper {\n        order: 2;\n    }\n    \n    .p-galleria-thumbnails-left .p-galleria-thumbnail-wrapper,\n    .p-galleria-thumbnails-top .p-galleria-thumbnail-wrapper {\n        order: 1;\n    }\n    \n    .p-galleria-thumbnails-left .p-galleria-thumbnail-container,\n    .p-galleria-thumbnails-right .p-galleria-thumbnail-container {\n        flex-direction: column;\n        flex-grow: 1;\n    }\n    \n    .p-galleria-thumbnails-left .p-galleria-thumbnail-items,\n    .p-galleria-thumbnails-right .p-galleria-thumbnail-items {\n        flex-direction: column;\n        height: 100%;\n    }\n    \n    /* Indicators */\n    .p-galleria-indicators {\n        display: flex;\n        align-items: center;\n        justify-content: center;\n    }\n    \n    .p-galleria-indicator > button {\n        display: inline-flex;\n        align-items: center;\n    }\n    \n    .p-galleria-indicators-left .p-galleria-item-wrapper,\n    .p-galleria-indicators-right .p-galleria-item-wrapper {\n        flex-direction: row;\n        align-items: center;\n    }\n    \n    .p-galleria-indicators-left .p-galleria-item-container,\n    .p-galleria-indicators-top .p-galleria-item-container {\n        order: 2;\n    }\n    \n    .p-galleria-indicators-left .p-galleria-indicators,\n    .p-galleria-indicators-top .p-galleria-indicators {\n        order: 1;\n    }\n    \n    .p-galleria-indicators-left .p-galleria-indicators,\n    .p-galleria-indicators-right .p-galleria-indicators {\n        flex-direction: column;\n    }\n    \n    .p-galleria-indicator-onitem .p-galleria-indicators {\n        position: absolute;\n        display: flex;\n        z-index: 1;\n    }\n    \n    .p-galleria-indicator-onitem.p-galleria-indicators-top .p-galleria-indicators {\n        top: 0;\n        left: 0;\n        width: 100%;\n        align-items: flex-start;\n    }\n    \n    .p-galleria-indicator-onitem.p-galleria-indicators-right .p-galleria-indicators {\n        right: 0;\n        top: 0;\n        height: 100%;\n        align-items: flex-end;\n    }\n    \n    .p-galleria-indicator-onitem.p-galleria-indicators-bottom .p-galleria-indicators {\n        bottom: 0;\n        left: 0;\n        width: 100%;\n        align-items: flex-end;\n    }\n    \n    .p-galleria-indicator-onitem.p-galleria-indicators-left .p-galleria-indicators {\n        left: 0;\n        top: 0;\n        height: 100%;\n        align-items: flex-start;\n    }\n    \n    /* FullScreen */\n    .p-galleria-mask {\n        position: fixed;\n        top: 0;\n        left: 0;\n        width: 100%;\n        height: 100%;\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        pointer-events: none;\n    }\n    \n    .p-galleria-mask.p-component-overlay {\n        pointer-events: auto;\n    }\n    \n    .p-galleria-close {\n        position: absolute;\n        top: 0;\n        right: 0;\n        display: flex;\n        justify-content: center;\n        align-items: center;\n        overflow: hidden;\n    }\n    \n    .p-galleria-mask .p-galleria-item-nav {\n        position: fixed;\n        top: 50%;\n        margin-top: -.5rem;\n    }\n    \n    /* Animation */\n    .p-galleria-enter {\n        opacity: 0;\n        transform: scale(0.7);\n    }\n    \n    .p-galleria-enter-active {\n        opacity: 1;\n        transform: scale(1);\n        transition: all 150ms cubic-bezier(0, 0, 0.2, 1);\n    }\n    \n    .p-galleria-enter-done {\n        transform: none;\n    }\n    \n    .p-galleria-exit {\n        opacity: 1;\n    }\n    \n    .p-galleria-exit-active {\n        opacity: 0;\n        transform: scale(0.7);\n        transition: all 150ms cubic-bezier(0.4, 0.0, 0.2, 1);\n    }\n    \n    .p-galleria-enter-active .p-galleria-item-nav {\n        opacity: 0;\n    }\n    \n    /* Keyboard Support */\n    .p-items-hidden .p-galleria-thumbnail-item {\n        visibility: hidden;\n    }\n    \n    .p-items-hidden .p-galleria-thumbnail-item.p-galleria-thumbnail-item-active {\n        visibility: visible;\n    }\n}\n";
  var inlineStyles = {
    thumbnailItemsContainer: function thumbnailItemsContainer(_ref9) {
      var height = _ref9.height;
      return {
        height: height
      };
    }
  };
  var GalleriaBase = componentbase.ComponentBase.extend({
    defaultProps: {
      __TYPE: 'Galleria',
      activeIndex: 0,
      autoPlay: false,
      baseZIndex: 0,
      caption: null,
      changeItemOnIndicatorHover: false,
      children: undefined,
      circular: false,
      className: null,
      closeIcon: null,
      footer: null,
      fullScreen: false,
      header: null,
      id: null,
      indicator: null,
      indicatorsPosition: 'bottom',
      item: null,
      itemNextIcon: null,
      itemPrevIcon: null,
      nextThumbnailIcon: null,
      numVisible: 3,
      onHide: null,
      onItemChange: null,
      onShow: null,
      prevThumbnailIcon: null,
      responsiveOptions: null,
      showIndicators: false,
      showIndicatorsOnItem: false,
      showItemNavigators: false,
      showItemNavigatorsOnHover: false,
      showThumbnailNavigators: true,
      showThumbnails: true,
      style: null,
      thumbnail: null,
      thumbnailsPosition: 'bottom',
      transitionInterval: 4000,
      transitionOptions: null,
      value: null,
      verticalThumbnailViewPortHeight: '300px'
    },
    css: {
      classes: classes,
      styles: styles,
      inlineStyles: inlineStyles
    }
  });

  function _arrayWithoutHoles(r) {
    if (Array.isArray(r)) return _arrayLikeToArray(r);
  }

  function _iterableToArray(r) {
    if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r);
  }

  function _nonIterableSpread() {
    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
  }

  function _toConsumableArray(r) {
    return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread();
  }

  function ownKeys$2(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
  function _objectSpread$2(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys$2(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys$2(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
  var GalleriaItem = /*#__PURE__*/React__namespace.memo(/*#__PURE__*/React__namespace.forwardRef(function (props, ref) {
    var mergeProps = hooks.useMergeProps();
    var indicatorContent = React__namespace.useRef(null);
    var ptm = props.ptm,
      cx = props.cx;
    var getPTOptions = function getPTOptions(key, options) {
      return ptm(key, _objectSpread$2({
        hostName: props.hostName
      }, options));
    };
    var ariaSlideNumber = function ariaSlideNumber(value) {
      return PrimeReact.ariaLabel('slideNumber', {
        slideNumber: value
      });
    };
    var ariaPageLabel = function ariaPageLabel(value) {
      return PrimeReact.ariaLabel('pageLabel', {
        page: value
      });
    };
    var next = function next() {
      var nextItemIndex = props.activeItemIndex + 1;
      props.onActiveItemChange({
        index: props.circular && props.value.length - 1 === props.activeItemIndex ? 0 : nextItemIndex
      });
    };
    var prev = function prev() {
      var prevItemIndex = props.activeItemIndex !== 0 ? props.activeItemIndex - 1 : 0;
      props.onActiveItemChange({
        index: props.circular && props.activeItemIndex === 0 ? props.value.length - 1 : prevItemIndex
      });
    };
    var stopSlideShow = function stopSlideShow() {
      if (props.slideShowActive && props.stopSlideShow) {
        props.stopSlideShow();
      }
    };
    var navBackward = function navBackward(e) {
      stopSlideShow();
      prev();
      if (e && e.cancelable) {
        e.preventDefault();
      }
    };
    var navForward = function navForward(e) {
      stopSlideShow();
      next();
      if (e && e.cancelable) {
        e.preventDefault();
      }
    };
    var onIndicatorClick = function onIndicatorClick(index) {
      stopSlideShow();
      props.onActiveItemChange({
        index: index
      });
    };
    var onIndicatorMouseEnter = function onIndicatorMouseEnter(index) {
      if (props.changeItemOnIndicatorHover) {
        stopSlideShow();
        props.onActiveItemChange({
          index: index
        });
      }
    };
    var onIndicatorKeyDown = function onIndicatorKeyDown(event, index) {
      switch (event.code) {
        case 'Enter':
        case 'NumpadEnter':
        case 'Space':
          stopSlideShow();
          props.onActiveItemChange({
            index: index
          });
          event.preventDefault();
          break;
        case 'ArrowRight':
          onRightKey();
          break;
        case 'ArrowLeft':
          onLeftKey();
          break;
        case 'Home':
          onHomeKey();
          event.preventDefault();
          break;
        case 'End':
          onEndKey();
          event.preventDefault();
          break;
        case 'Tab':
          onTabKey();
          break;
        case 'ArrowDown':
        case 'ArrowUp':
        case 'PageUp':
        case 'PageDown':
          event.preventDefault();
          break;
      }
    };
    var onRightKey = function onRightKey() {
      var indicators = _toConsumableArray(utils.DomHandler.find(indicatorContent.current, '[data-pc-section="indicator"]'));
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, activeIndex + 1 === indicators.length ? indicators.length - 1 : activeIndex + 1);
    };
    var onLeftKey = function onLeftKey() {
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, activeIndex - 1 <= 0 ? 0 : activeIndex - 1);
    };
    var onHomeKey = function onHomeKey() {
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, 0);
    };
    var onEndKey = function onEndKey() {
      var indicators = _toConsumableArray(utils.DomHandler.find(indicatorContent.current, '[data-pc-section="indicator"]'));
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, indicators.length - 1);
    };
    var onTabKey = function onTabKey() {
      var indicators = _toConsumableArray(utils.DomHandler.find(indicatorContent.current, '[data-pc-section="indicator"]'));
      var highlightedIndex = indicators.findIndex(function (ind) {
        return utils.DomHandler.getAttribute(ind, 'data-p-highlight') === true;
      });
      var activeIndicator = utils.DomHandler.findSingle(indicatorContent.current, '[data-pc-section="indicator"] > button[tabindex="0"]');
      var activeIndex = indicators.findIndex(function (ind) {
        return ind === activeIndicator.parentElement;
      });
      indicators[activeIndex].children[0].tabIndex = '-1';
      indicators[highlightedIndex].children[0].tabIndex = '0';
    };
    var findFocusedIndicatorIndex = function findFocusedIndicatorIndex() {
      var indicators = _toConsumableArray(utils.DomHandler.find(indicatorContent.current, '[data-pc-section="indicator"]'));
      var activeIndicator = utils.DomHandler.findSingle(indicatorContent.current, '[data-pc-section="indicator"] > button[tabindex="0"]');
      return indicators.findIndex(function (ind) {
        return ind === activeIndicator.parentElement;
      });
    };
    var changedFocusedIndicator = function changedFocusedIndicator(prevInd, nextInd) {
      var indicators = _toConsumableArray(utils.DomHandler.find(indicatorContent.current, '[data-pc-section="indicator"]'));
      indicators[prevInd].children[0].tabIndex = '-1';
      indicators[nextInd].children[0].tabIndex = '0';
      indicators[nextInd].children[0].focus();
    };
    hooks.useMountEffect(function () {
      if (props.autoPlay) {
        props.startSlideShow();
      }
    });
    var createBackwardNavigator = function createBackwardNavigator() {
      if (props.showItemNavigators) {
        var isDisabled = !props.circular && props.activeItemIndex === 0;
        var previousItemIconProps = mergeProps({
          className: cx('previousItemIcon')
        }, getPTOptions('previousItemIcon'));
        var icon = props.itemPrevIcon || /*#__PURE__*/React__namespace.createElement(chevronleft.ChevronLeftIcon, previousItemIconProps);
        var itemPrevIcon = utils.IconUtils.getJSXIcon(icon, _objectSpread$2({}, previousItemIconProps), {
          props: props
        });
        var previousItemButtonProps = mergeProps({
          type: 'button',
          className: cx('previousItemButton', {
            isDisabled: isDisabled
          }),
          onClick: navBackward,
          disabled: isDisabled,
          'data-p-disabled': isDisabled,
          'data-pc-group-section': 'itemnavigator'
        }, getPTOptions('previousItemButton'));
        return /*#__PURE__*/React__namespace.createElement("button", previousItemButtonProps, itemPrevIcon, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null));
      }
      return null;
    };
    var createForwardNavigator = function createForwardNavigator() {
      if (props.showItemNavigators) {
        var isDisabled = !props.circular && props.activeItemIndex === props.value.length - 1;
        var nextItemIconProps = mergeProps({
          className: cx('nextItemIcon')
        }, getPTOptions('nextItemIcon'));
        var icon = props.itemNextIcon || /*#__PURE__*/React__namespace.createElement(chevronright.ChevronRightIcon, nextItemIconProps);
        var itemNextIcon = utils.IconUtils.getJSXIcon(icon, _objectSpread$2({}, nextItemIconProps), {
          props: props
        });
        var nextItemButtonProps = mergeProps({
          type: 'button',
          className: cx('nextItemButton', {
            isDisabled: isDisabled
          }),
          onClick: navForward,
          disabled: isDisabled,
          'data-p-disabled': isDisabled,
          'data-pc-group-section': 'itemnavigator'
        }, getPTOptions('nextItemButton'));
        return /*#__PURE__*/React__namespace.createElement("button", nextItemButtonProps, itemNextIcon, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null));
      }
      return null;
    };
    var createCaption = function createCaption() {
      var captionProps = mergeProps({
        className: cx('caption')
      }, getPTOptions('caption'));
      if (props.caption) {
        var _content = props.caption(props.value[props.activeItemIndex]);
        return /*#__PURE__*/React__namespace.createElement("div", captionProps, _content);
      }
      return null;
    };
    var createIndicator = function createIndicator(index) {
      var key = 'p-galleria-indicator-' + index;
      var isActive = props.activeItemIndex === index;
      var indicator = props.indicator && props.indicator(index);
      var indicatorProps = mergeProps({
        className: cx('indicator', {
          isActive: isActive
        }),
        tabIndex: 0,
        'aria-label': ariaPageLabel(index + 1),
        'aria-selected': props.activeIndex === index,
        'aria-controls': props.id + '_item_' + index,
        'data-p-highlight': isActive,
        onClick: function onClick() {
          return onIndicatorClick(index);
        },
        onMouseEnter: function onMouseEnter() {
          return onIndicatorMouseEnter(index);
        },
        onKeyDown: function onKeyDown(e) {
          return onIndicatorKeyDown(e, index);
        }
      }, getPTOptions('indicator'));
      if (!indicator) {
        indicator = /*#__PURE__*/React__namespace.createElement("button", {
          tabIndex: props.activeIndex === index ? '0' : '-1',
          type: "button",
          className: "p-link"
        }, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null));
      }
      return /*#__PURE__*/React__namespace.createElement("li", _extends({}, indicatorProps, {
        key: key
      }), indicator);
    };
    var createIndicators = function createIndicators() {
      if (props.showIndicators) {
        var _indicators = [];
        var indicatorsProps = mergeProps({
          className: utils.classNames(props.indicatorsContentClassName, cx('indicators'))
        }, getPTOptions('indicators'));
        for (var i = 0; i < props.value.length; i++) {
          _indicators.push(createIndicator(i));
        }
        return /*#__PURE__*/React__namespace.createElement("ul", _extends({
          ref: indicatorContent
        }, indicatorsProps), _indicators);
      }
      return null;
    };
    var content = props.itemTemplate && props.itemTemplate(props.value[props.activeItemIndex]);
    var backwardNavigator = createBackwardNavigator();
    var forwardNavigator = createForwardNavigator();
    var caption = createCaption();
    var indicators = createIndicators();
    var itemWrapperProps = mergeProps({
      ref: ref,
      className: cx('itemWrapper')
    }, getPTOptions('itemWrapper'));
    var itemContainerProps = mergeProps({
      className: cx('itemContainer')
    }, getPTOptions('itemContainer'));
    var itemProps = mergeProps({
      className: cx('item'),
      id: props.id + '_item_' + props.activeItemIndex,
      role: 'group',
      'aria-label': ariaSlideNumber(props.activeItemIndex + 1),
      'aria-roledescription': PrimeReact.localeOption('aria') ? PrimeReact.localeOption('aria').slide : undefined
    }, getPTOptions('item'));
    return /*#__PURE__*/React__namespace.createElement("div", itemWrapperProps, /*#__PURE__*/React__namespace.createElement("div", itemContainerProps, backwardNavigator, /*#__PURE__*/React__namespace.createElement("div", itemProps, content), forwardNavigator, caption), indicators);
  }));
  GalleriaItem.displayName = 'GalleriaItem';

  function ownKeys$1(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
  function _objectSpread$1(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys$1(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys$1(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
  var GalleriaThumbnailItem = /*#__PURE__*/React__namespace.memo(function (props) {
    var mergeProps = hooks.useMergeProps();
    var ptm = props.ptm,
      cx = props.cx;
    var getPTOptions = function getPTOptions(key, options) {
      return ptm(key, _objectSpread$1({
        hostName: props.hostName
      }, options));
    };
    var onItemClick = function onItemClick(event) {
      props.onItemClick({
        originalEvent: event,
        index: props.index
      });
    };
    var ariaPageLabel = function ariaPageLabel(value) {
      return PrimeReact.ariaLabel('pageLabel', {
        page: value
      });
    };
    var onThumbnailKeydown = function onThumbnailKeydown(event) {
      if (event.code === 'Enter' || event.code === 'NumpadEnter' || event.code === 'Space') {
        props.onItemClick({
          originalEvent: event,
          index: props.index
        });
        event.preventDefault();
      }
      switch (event.code) {
        case 'ArrowRight':
          onRightKey();
          break;
        case 'ArrowLeft':
          onLeftKey();
          break;
        case 'Home':
          onHomeKey();
          event.preventDefault();
          break;
        case 'End':
          onEndKey();
          event.preventDefault();
          break;
        case 'ArrowUp':
        case 'ArrowDown':
          event.preventDefault();
          break;
        case 'Tab':
          onTabKey();
          break;
      }
    };
    var onRightKey = function onRightKey() {
      var indicators = utils.DomHandler.find(props.itemsContainerRef.current, '[data-pc-section="thumbnailitem"]');
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, activeIndex + 1 === indicators.length ? indicators.length - 1 : activeIndex + 1);
    };
    var onLeftKey = function onLeftKey() {
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, activeIndex - 1 <= 0 ? 0 : activeIndex - 1);
    };
    var onHomeKey = function onHomeKey() {
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, 0);
    };
    var onEndKey = function onEndKey() {
      var indicators = utils.DomHandler.find(props.itemsContainerRef.current, '[data-pc-section="thumbnailitem"]');
      var activeIndex = findFocusedIndicatorIndex();
      changedFocusedIndicator(activeIndex, indicators.length - 1);
    };
    var onTabKey = function onTabKey() {
      var indicators = _toConsumableArray(utils.DomHandler.find(props.itemsContainerRef.current, '[data-pc-section="thumbnailitem"]'));
      var highlightedIndex = indicators.findIndex(function (ind) {
        return utils.DomHandler.getAttribute(ind, 'data-p-active') === true;
      });
      var activeIndicator = utils.DomHandler.findSingle(props.itemsContainerRef.current, '[tabindex="0"]');
      var activeIndex = indicators.findIndex(function (ind) {
        return ind === activeIndicator.parentElement;
      });
      indicators[activeIndex].children[0].tabIndex = '-1';
      indicators[highlightedIndex].children[0].tabIndex = '0';
    };
    var findFocusedIndicatorIndex = function findFocusedIndicatorIndex() {
      var indicators = _toConsumableArray(utils.DomHandler.find(props.itemsContainerRef.current, '[data-pc-section="thumbnailitem"]'));
      var activeIndicator = utils.DomHandler.findSingle(props.itemsContainerRef.current, '[data-pc-section="thumbnailitem"] > [tabindex="0"]');
      return indicators.findIndex(function (ind) {
        return ind === activeIndicator.parentElement;
      });
    };
    var changedFocusedIndicator = function changedFocusedIndicator(prevInd, nextInd) {
      var indicators = utils.DomHandler.find(props.itemsContainerRef.current, '[data-pc-section="thumbnailitem"]');
      indicators[prevInd].children[0].tabIndex = '-1';
      indicators[nextInd].children[0].tabIndex = '0';
      indicators[nextInd].children[0].focus();
    };
    var content = props.template && props.template(props.item);
    var thumbnailItemProps = mergeProps({
      className: utils.classNames(props.className, cx('thumbnailItem', {
        subProps: props
      })),
      role: 'tab',
      'data-p-active': props.current,
      'aria-selected': props.current,
      'aria-controls': props.containerId + '_item_' + props.index,
      onKeyDown: onThumbnailKeydown,
      'data-p-galleria-thumbnail-item-current': props.current,
      'data-p-galleria-thumbnail-item-active': props.active,
      'data-p-galleria-thumbnail-item-start': props.start,
      'data-p-galleria-thumbnail-item-end': props.end
    }, getPTOptions('thumbnailItem'));
    var thumbnailItemContentProps = mergeProps({
      className: cx('thumbnailItemContent'),
      tabIndex: props.current ? '0' : '-1',
      'aria-label': ariaPageLabel(props.index + 1),
      'aria-current': props.current ? 'page' : undefined,
      onClick: onItemClick
    }, getPTOptions('thumbnailItemContent'));
    return /*#__PURE__*/React__namespace.createElement("div", _extends({}, thumbnailItemProps, {
      key: props.index + '_galleriathumbnailitem'
    }), /*#__PURE__*/React__namespace.createElement("div", thumbnailItemContentProps, content));
  });
  var GalleriaThumbnails = /*#__PURE__*/React__namespace.memo(/*#__PURE__*/React__namespace.forwardRef(function (props, ref) {
    var mergeProps = hooks.useMergeProps();
    var _React$useState = React__namespace.useState(props.numVisible),
      _React$useState2 = _slicedToArray(_React$useState, 2),
      numVisibleState = _React$useState2[0],
      setNumVisibleState = _React$useState2[1];
    var _React$useState3 = React__namespace.useState(0),
      _React$useState4 = _slicedToArray(_React$useState3, 2),
      totalShiftedItemsState = _React$useState4[0],
      setTotalShiftedItemsState = _React$useState4[1];
    var itemsContainerRef = React__namespace.useRef(null);
    var startPos = React__namespace.useRef(null);
    var attributeSelector = React__namespace.useRef('');
    var thumbnailsStyle = React__namespace.useRef(null);
    var responsiveOptions = React__namespace.useRef(null);
    var prevNumVisible = hooks.usePrevious(numVisibleState);
    var prevActiveItemIndex = hooks.usePrevious(props.activeItemIndex);
    var context = React__namespace.useContext(PrimeReact.PrimeReactContext);
    var ptm = props.ptm,
      cx = props.cx,
      sx = props.sx;
    var getPTOptions = function getPTOptions(key, options) {
      return ptm(key, _objectSpread$1({
        hostName: props.hostName
      }, options));
    };
    var _useResizeListener = hooks.useResizeListener({
        listener: function listener() {
          calculatePosition();
        },
        when: props.responsiveOptions
      }),
      _useResizeListener2 = _slicedToArray(_useResizeListener, 1),
      bindWindowResizeListener = _useResizeListener2[0];
    var step = function step(dir) {
      var totalShiftedItems = totalShiftedItemsState + dir;
      if (dir < 0 && -1 * totalShiftedItems + numVisibleState > props.value.length - 1) {
        totalShiftedItems = numVisibleState - props.value.length;
      } else if (dir > 0 && totalShiftedItems > 0) {
        totalShiftedItems = 0;
      }
      if (props.circular) {
        if (dir < 0 && props.value.length - 1 === props.activeItemIndex) {
          totalShiftedItems = 0;
        } else if (dir > 0 && props.activeItemIndex === 0) {
          totalShiftedItems = numVisibleState - props.value.length;
        }
      }
      if (itemsContainerRef.current) {
        utils.DomHandler.removeClass(itemsContainerRef.current, 'p-items-hidden');
        itemsContainerRef.current.style.transform = props.isVertical ? "translate3d(0, ".concat(totalShiftedItems * (100 / numVisibleState), "%, 0)") : "translate3d(".concat(totalShiftedItems * (100 / numVisibleState), "%, 0, 0)");
        itemsContainerRef.current.style.transition = 'transform 500ms ease 0s';
      }
      setTotalShiftedItemsState(totalShiftedItems);
    };
    var stopSlideShow = function stopSlideShow() {
      if (props.slideShowActive && props.stopSlideShow) {
        props.stopSlideShow();
      }
    };
    var getMedianItemIndex = function getMedianItemIndex() {
      var index = Math.floor(numVisibleState / 2);
      return numVisibleState % 2 ? index : index - 1;
    };
    var navBackward = function navBackward(e) {
      stopSlideShow();
      var prevItemIndex = props.activeItemIndex !== 0 ? props.activeItemIndex - 1 : 0;
      var diff = prevItemIndex + totalShiftedItemsState;
      if (numVisibleState - diff - 1 > getMedianItemIndex() && (-1 * totalShiftedItemsState !== 0 || props.circular)) {
        step(1);
      }
      props.onActiveItemChange({
        index: props.circular && props.activeItemIndex === 0 ? props.value.length - 1 : prevItemIndex
      });
      if (e.cancelable) {
        e.preventDefault();
      }
    };
    var navForward = function navForward(e) {
      stopSlideShow();
      var nextItemIndex = props.activeItemIndex + 1;
      if (nextItemIndex + totalShiftedItemsState > getMedianItemIndex() && (-1 * totalShiftedItemsState < getTotalPageNumber() - 1 || props.circular)) {
        step(-1);
      }
      props.onActiveItemChange({
        index: props.circular && props.value.length - 1 === props.activeItemIndex ? 0 : nextItemIndex
      });
      if (e.cancelable) {
        e.preventDefault();
      }
    };
    var onItemClick = function onItemClick(event) {
      stopSlideShow();
      var selectedItemIndex = event.index;
      if (selectedItemIndex !== props.activeItemIndex) {
        var diff = selectedItemIndex + totalShiftedItemsState;
        var dir = 0;
        if (selectedItemIndex < props.activeItemIndex) {
          dir = numVisibleState - diff - 1 - getMedianItemIndex();
          if (dir > 0 && -1 * totalShiftedItemsState !== 0) {
            step(dir);
          }
        } else {
          dir = getMedianItemIndex() - diff;
          if (dir < 0 && -1 * totalShiftedItemsState < getTotalPageNumber() - 1) {
            step(dir);
          }
        }
        props.onActiveItemChange({
          index: selectedItemIndex
        });
      }
    };
    var onTransitionEnd = function onTransitionEnd(e) {
      if (itemsContainerRef.current && e.propertyName === 'transform') {
        document.body.setAttribute('data-p-items-hidden', 'false');
        !props.isUnstyled() && utils.DomHandler.addClass(itemsContainerRef.current, 'p-items-hidden');
        itemsContainerRef.current.style.transition = '';
      }
    };
    var onTouchStart = function onTouchStart(e) {
      var touchobj = e.changedTouches[0];
      startPos.current = {
        x: touchobj.pageX,
        y: touchobj.pageY
      };
    };
    var onTouchMove = function onTouchMove(e) {
      if (e.cancelable) {
        e.preventDefault();
      }
    };
    var onTouchEnd = function onTouchEnd(e) {
      var touchobj = e.changedTouches[0];
      if (props.isVertical) {
        changePageOnTouch(e, touchobj.pageY - startPos.current.y);
      } else {
        changePageOnTouch(e, touchobj.pageX - startPos.current.x);
      }
    };
    var changePageOnTouch = function changePageOnTouch(e, diff) {
      if (diff < 0) {
        // left
        navForward(e);
      } else {
        // right
        navBackward(e);
      }
    };
    var getTotalPageNumber = function getTotalPageNumber() {
      return props.value.length > numVisibleState ? props.value.length - numVisibleState + 1 : 0;
    };
    var createStyle = function createStyle() {
      if (!thumbnailsStyle.current) {
        thumbnailsStyle.current = utils.DomHandler.createInlineStyle(context && context.nonce || PrimeReact__default["default"].nonce, context && context.styleContainer);
      }
      var innerHTML = "\n            [data-pc-section=\"thumbnailitems\"][".concat(attributeSelector.current, "] {\n                [data-pc-section=\"thumbnailitem\"] {\n                    flex: 1 0 ").concat(100 / numVisibleState, "%\n                }\n            } \n        ");
      if (props.responsiveOptions) {
        var comparator = utils.ObjectUtils.localeComparator(context && context.locale || PrimeReact__default["default"].locale);
        responsiveOptions.current = _toConsumableArray(props.responsiveOptions);
        responsiveOptions.current.sort(function (data1, data2) {
          var value1 = data1.breakpoint;
          var value2 = data2.breakpoint;
          return utils.ObjectUtils.sort(value1, value2, -1, comparator, context && context.nullSortOrder || PrimeReact__default["default"].nullSortOrder);
        });
        for (var i = 0; i < responsiveOptions.current.length; i++) {
          var res = responsiveOptions.current[i];
          innerHTML = innerHTML + "\n                    @media screen and (max-width: ".concat(res.breakpoint, ") {\n                        [data-pc-section=\"thumbnailitems\"][").concat(attributeSelector.current, "] {\n                            [data-pc-section=\"thumbnailitem\"] {\n                                flex: 1 0 ").concat(100 / res.numVisible, "%\n                            }\n                        } \n                    }\n                ");
        }
      }
      thumbnailsStyle.current.innerHTML = innerHTML;
    };
    var calculatePosition = function calculatePosition() {
      if (itemsContainerRef.current && responsiveOptions.current) {
        var windowWidth = window.innerWidth;
        var matchedResponsiveData = {
          numVisible: props.numVisible
        };
        for (var i = 0; i < responsiveOptions.current.length; i++) {
          var res = responsiveOptions.current[i];
          if (parseInt(res.breakpoint, 10) >= windowWidth) {
            matchedResponsiveData = res;
          }
        }
        if (numVisibleState !== matchedResponsiveData.numVisible) {
          setNumVisibleState(matchedResponsiveData.numVisible);
        }
      }
    };
    hooks.useMountEffect(function () {
      if (itemsContainerRef.current) {
        attributeSelector.current = utils.UniqueComponentId();
        itemsContainerRef.current.setAttribute(attributeSelector.current, '');
      }
      createStyle();
      calculatePosition();
      bindWindowResizeListener();
    });
    hooks.useUpdateEffect(function () {
      var totalShiftedItems = totalShiftedItemsState;
      if (prevNumVisible !== numVisibleState || prevActiveItemIndex !== props.activeItemIndex) {
        if (props.activeItemIndex <= getMedianItemIndex()) {
          totalShiftedItems = 0;
        } else if (props.value.length - numVisibleState + getMedianItemIndex() < props.activeItemIndex) {
          totalShiftedItems = numVisibleState - props.value.length;
        } else if (props.value.length - numVisibleState < props.activeItemIndex && numVisibleState % 2 === 0) {
          totalShiftedItems = props.activeItemIndex * -1 + getMedianItemIndex() + 1;
        } else {
          totalShiftedItems = props.activeItemIndex * -1 + getMedianItemIndex();
        }
        if (totalShiftedItems !== totalShiftedItemsState) {
          setTotalShiftedItemsState(totalShiftedItems);
        }
        itemsContainerRef.current.style.transform = props.isVertical ? "translate3d(0, ".concat(totalShiftedItems * (100 / numVisibleState), "%, 0)") : "translate3d(".concat(totalShiftedItems * (100 / numVisibleState), "%, 0, 0)");
        if (prevActiveItemIndex !== props.activeItemIndex) {
          document.body.setAttribute('data-p-items-hidden', 'false');
          !props.isUnstyled() && utils.DomHandler.removeClass(itemsContainerRef.current, 'p-items-hidden');
          itemsContainerRef.current.style.transition = 'transform 500ms ease 0s';
        }
      }
    });
    var createItems = function createItems() {
      return props.value.map(function (item, index) {
        var firstIndex = totalShiftedItemsState * -1;
        var lastIndex = firstIndex + numVisibleState - 1;
        var isActive = firstIndex <= index && lastIndex >= index;
        var start = firstIndex === index;
        var end = lastIndex === index;
        var current = props.activeItemIndex === index;
        return /*#__PURE__*/React__namespace.createElement(GalleriaThumbnailItem, {
          key: index,
          index: index,
          containerId: props.containerId,
          itemsContainerRef: itemsContainerRef,
          template: props.itemTemplate,
          item: item,
          active: isActive,
          start: start,
          end: end,
          onItemClick: onItemClick,
          current: current,
          ptm: ptm,
          cx: cx,
          sx: sx
        });
      });
    };
    var createBackwardNavigator = function createBackwardNavigator() {
      if (props.showThumbnailNavigators) {
        var isDisabled = !props.circular && props.activeItemIndex === 0 || props.value.length <= numVisibleState;
        var previousThumbnailIconProps = mergeProps({
          className: cx('previousThumbnailIcon')
        }, getPTOptions('previousThumbnailIcon'));
        var icon = props.isVertical ? props.prevThumbnailIcon || /*#__PURE__*/React__namespace.createElement(chevronup.ChevronUpIcon, previousThumbnailIconProps) : props.prevThumbnailIcon || /*#__PURE__*/React__namespace.createElement(chevronleft.ChevronLeftIcon, previousThumbnailIconProps);
        var prevThumbnailIcon = utils.IconUtils.getJSXIcon(icon, _objectSpread$1({}, previousThumbnailIconProps), {
          props: props
        });
        var previousThumbnailButtonProps = mergeProps({
          className: cx('previousThumbnailButton', {
            isDisabled: isDisabled
          }),
          onClick: navBackward,
          type: 'button',
          disabled: isDisabled,
          'data-p-disabled': isDisabled,
          'aria-label': PrimeReact.localeOption('aria') ? PrimeReact.localeOption('aria').prevPageLabel : undefined,
          'data-pc-group-section': 'thumbnailnavigator'
        }, getPTOptions('previousThumbnailButton'));
        return /*#__PURE__*/React__namespace.createElement("button", previousThumbnailButtonProps, prevThumbnailIcon, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null));
      }
      return null;
    };
    var createForwardNavigator = function createForwardNavigator() {
      if (props.showThumbnailNavigators) {
        var isDisabled = !props.circular && props.activeItemIndex === props.value.length - 1 || props.value.length <= numVisibleState;
        var nextThumbnailIconProps = mergeProps({
          className: cx('nextThumbnailIcon')
        }, getPTOptions('nextThumbnailIcon'));
        var icon = props.isVertical ? props.nextThumbnailIcon || /*#__PURE__*/React__namespace.createElement(chevrondown.ChevronDownIcon, nextThumbnailIconProps) : props.nextThumbnailIcon || /*#__PURE__*/React__namespace.createElement(chevronright.ChevronRightIcon, nextThumbnailIconProps);
        var nextThumbnailIcon = utils.IconUtils.getJSXIcon(icon, _objectSpread$1({}, nextThumbnailIconProps), {
          props: props
        });
        var nextThumbnailButtonProps = mergeProps({
          className: cx('nextThumbnailButton', {
            isDisabled: isDisabled
          }),
          disabled: isDisabled,
          type: 'button',
          'aria-label': PrimeReact.localeOption('aria') ? PrimeReact.localeOption('aria').nextPageLabel : undefined,
          onClick: navForward,
          'data-p-disabled': isDisabled,
          'data-pc-group-section': 'thumbnailnavigator'
        }, getPTOptions('nextThumbnailButton'));
        return /*#__PURE__*/React__namespace.createElement("button", nextThumbnailButtonProps, nextThumbnailIcon, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null));
      }
      return null;
    };
    var createContent = function createContent() {
      var items = createItems();
      var height = props.isVertical ? props.contentHeight : '';
      var backwardNavigator = createBackwardNavigator();
      var forwardNavigator = createForwardNavigator();
      var thumbnailContainerProps = mergeProps({
        className: cx('thumbnailContainer')
      }, getPTOptions('thumbnailContainer'));
      var thumbnailItemsContainerProps = mergeProps({
        className: cx('thumbnailItemsContainer'),
        style: sx('thumbnailItemsContainer', {
          height: height
        })
      }, getPTOptions('thumbnailItemsContainer'));
      var thumbnailItemsProps = mergeProps({
        ref: itemsContainerRef,
        className: cx('thumbnailItems'),
        role: 'tablist',
        onTransitionEnd: onTransitionEnd,
        onTouchStart: onTouchStart,
        onTouchMove: onTouchMove,
        onTouchEnd: onTouchEnd
      }, getPTOptions('thumbnailItems'));
      return /*#__PURE__*/React__namespace.createElement("div", thumbnailContainerProps, backwardNavigator, /*#__PURE__*/React__namespace.createElement("div", thumbnailItemsContainerProps, /*#__PURE__*/React__namespace.createElement("div", thumbnailItemsProps, items)), forwardNavigator);
    };
    var content = createContent();
    var thumbnailWrapperProps = mergeProps({
      className: cx('thumbnailWrapper')
    }, getPTOptions('thumbnailWrapper'));
    return /*#__PURE__*/React__namespace.createElement("div", thumbnailWrapperProps, content);
  }));
  GalleriaThumbnailItem.displayName = 'GalleriaThumbnailItem';
  GalleriaThumbnails.displayName = 'GalleriaThumbnails';

  function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
  function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
  var Galleria = /*#__PURE__*/React__namespace.memo(/*#__PURE__*/React__namespace.forwardRef(function (inProps, ref) {
    var mergeProps = hooks.useMergeProps();
    var context = React__namespace.useContext(PrimeReact.PrimeReactContext);
    var props = GalleriaBase.getProps(inProps, context);
    var _React$useState = React__namespace.useState(false),
      _React$useState2 = _slicedToArray(_React$useState, 2),
      visibleState = _React$useState2[0],
      setVisibleState = _React$useState2[1];
    var _React$useState3 = React__namespace.useState(props.numVisible),
      _React$useState4 = _slicedToArray(_React$useState3, 2),
      numVisibleState = _React$useState4[0],
      setNumVisibleState = _React$useState4[1];
    var _React$useState5 = React__namespace.useState(false),
      _React$useState6 = _slicedToArray(_React$useState5, 2),
      slideShowActiveState = _React$useState6[0],
      setSlideShowActiveState = _React$useState6[1];
    var _React$useState7 = React__namespace.useState(props.activeIndex),
      _React$useState8 = _slicedToArray(_React$useState7, 2),
      activeIndexState = _React$useState8[0],
      setActiveIndexState = _React$useState8[1];
    var elementRef = React__namespace.useRef(null);
    var previewContentRef = React__namespace.useRef(null);
    var maskRef = React__namespace.useRef(null);
    var activeItemIndex = props.onItemChange ? props.activeIndex : activeIndexState;
    var isVertical = props.thumbnailsPosition === 'left' || props.thumbnailsPosition === 'right';
    var id = props.id || utils.UniqueComponentId();
    var _GalleriaBase$setMeta = GalleriaBase.setMetaData({
        props: props,
        state: {
          visible: visibleState,
          numVisible: numVisibleState,
          slideShowActive: slideShowActiveState,
          activeIndex: activeIndexState
        }
      }),
      ptm = _GalleriaBase$setMeta.ptm,
      cx = _GalleriaBase$setMeta.cx,
      sx = _GalleriaBase$setMeta.sx,
      isUnstyled = _GalleriaBase$setMeta.isUnstyled;
    componentbase.useHandleStyle(GalleriaBase.css.styles, isUnstyled, {
      name: 'galleria'
    });
    hooks.useGlobalOnEscapeKey({
      callback: function callback() {
        hide();
      },
      when: props.closeOnEscape && props.fullScreen,
      priority: [hooks.ESC_KEY_HANDLING_PRIORITIES.IMAGE, 0]
    });
    hooks.useInterval(function () {
      onActiveItemChange({
        index: props.circular && props.value.length - 1 === activeItemIndex ? 0 : activeItemIndex + 1
      });
    }, props.transitionInterval, slideShowActiveState);
    var onActiveItemChange = function onActiveItemChange(event) {
      if (event.index >= props.value.length) {
        // #3973 AutoPlay without circular should stop the slideshow when it reaches the end
        stopSlideShow();
        return;
      }
      if (props.onItemChange) {
        props.onItemChange(event);
      } else {
        setActiveIndexState(event.index);
      }
    };
    var show = function show() {
      setVisibleState(true);
    };
    var hide = function hide() {
      setVisibleState(false);
    };
    var onEnter = function onEnter() {
      utils.DomHandler.blockBodyScroll();
    };
    var onEntering = function onEntering() {
      utils.ZIndexUtils.set('modal', maskRef.current, context && context.autoZIndex || PrimeReact__default["default"].autoZIndex, props.baseZIndex || context && context.zIndex.modal || PrimeReact__default["default"].zIndex.modal);
      !isUnstyled() && utils.DomHandler.addMultipleClasses(maskRef.current, 'p-component-overlay p-component-overlay-enter');
    };
    var onEntered = function onEntered() {
      props.onShow && props.onShow();
    };
    var onExit = function onExit() {
      utils.DomHandler.unblockBodyScroll();
      !isUnstyled() && utils.DomHandler.addClass(maskRef.current, 'p-component-overlay-leave');
    };
    var onExited = function onExited() {
      utils.ZIndexUtils.clear(maskRef.current);
      props.onHide && props.onHide();
    };
    var isAutoPlayActive = function isAutoPlayActive() {
      return slideShowActiveState;
    };
    var startSlideShow = function startSlideShow() {
      setSlideShowActiveState(true);
    };
    var stopSlideShow = function stopSlideShow() {
      setSlideShowActiveState(false);
    };
    var getPositionClassName = function getPositionClassName(preClassName, position) {
      var positions = ['top', 'left', 'bottom', 'right'];
      var pos = positions.find(function (item) {
        return item === position;
      });
      return pos ? "".concat(preClassName, "-").concat(pos) : '';
    };
    React__namespace.useEffect(function () {
      if (props.value && props.value.length < numVisibleState) {
        setNumVisibleState(props.value.length);
      }
    }, [props.value, numVisibleState]);
    React__namespace.useEffect(function () {
      setNumVisibleState(props.numVisible);
    }, [props.numVisible]);
    hooks.useUnmountEffect(function () {
      if (slideShowActiveState) {
        stopSlideShow();
      }
      utils.ZIndexUtils.clear(maskRef.current);
    });
    React__namespace.useImperativeHandle(ref, function () {
      return {
        props: props,
        show: show,
        hide: hide,
        isAutoPlayActive: isAutoPlayActive,
        startSlideShow: startSlideShow,
        stopSlideShow: stopSlideShow,
        getElement: function getElement() {
          return elementRef.current;
        },
        getPreviewContent: function getPreviewContent() {
          return previewContentRef.current;
        }
      };
    });
    var createHeader = function createHeader() {
      var headerProps = mergeProps({
        className: cx('header')
      }, ptm('header'));
      if (props.header) {
        return /*#__PURE__*/React__namespace.createElement("div", headerProps, props.header);
      }
      return null;
    };
    var createFooter = function createFooter() {
      var footerProps = mergeProps({
        className: cx('footer')
      }, ptm('footer'));
      if (props.footer) {
        return /*#__PURE__*/React__namespace.createElement("div", footerProps, props.footer);
      }
      return null;
    };
    var createElement = function createElement() {
      var thumbnailsPosClassName = props.showThumbnails && getPositionClassName('p-galleria-thumbnails', props.thumbnailsPosition);
      var indicatorPosClassName = props.showIndicators && getPositionClassName('p-galleria-indicators', props.indicatorsPosition);
      var closeIconProps = mergeProps({
        className: cx('closeIcon'),
        'aria-hidden': true
      }, ptm('closeIcon'));
      var icon = props.closeIcon || /*#__PURE__*/React__namespace.createElement(times.TimesIcon, closeIconProps);
      var closeIcon = utils.IconUtils.getJSXIcon(icon, _objectSpread({}, closeIconProps), {
        props: props
      });
      var closeButtonProps = mergeProps({
        type: 'button',
        className: cx('closeButton'),
        'aria-label': PrimeReact.localeOption('aria') ? PrimeReact.localeOption('aria').close : undefined,
        onClick: hide
      }, ptm('closeButton'));
      var closeButton = props.fullScreen && /*#__PURE__*/React__namespace.createElement("button", closeButtonProps, closeIcon, /*#__PURE__*/React__namespace.createElement(ripple.Ripple, null));
      var header = createHeader();
      var footer = createFooter();
      var rootProps = mergeProps({
        ref: elementRef,
        id: id,
        className: utils.classNames(props.className, cx('root', {
          context: context,
          thumbnailsPosClassName: thumbnailsPosClassName,
          indicatorPosClassName: indicatorPosClassName
        })),
        style: props.style,
        role: 'region'
      }, GalleriaBase.getOtherProps(props), ptm('root'));
      var contentProps = mergeProps({
        className: cx('content'),
        'aria-live': props.autoPlay ? 'polite' : 'off'
      }, ptm('content'));
      var element = /*#__PURE__*/React__namespace.createElement("div", rootProps, closeButton, header, /*#__PURE__*/React__namespace.createElement("div", contentProps, /*#__PURE__*/React__namespace.createElement(GalleriaItem, {
        hostName: "Galleria",
        ref: previewContentRef,
        id: id,
        value: props.value,
        activeItemIndex: activeItemIndex,
        onActiveItemChange: onActiveItemChange,
        itemTemplate: props.item,
        circular: props.circular,
        caption: props.caption,
        showIndicators: props.showIndicators,
        itemPrevIcon: props.itemPrevIcon,
        itemNextIcon: props.itemNextIcon,
        changeItemOnIndicatorHover: props.changeItemOnIndicatorHover,
        indicator: props.indicator,
        showItemNavigators: props.showItemNavigators,
        autoPlay: props.autoPlay,
        slideShowActive: slideShowActiveState,
        startSlideShow: startSlideShow,
        stopSlideShow: stopSlideShow,
        ptm: ptm,
        cx: cx
      }), props.showThumbnails && /*#__PURE__*/React__namespace.createElement(GalleriaThumbnails, {
        hostName: "Galleria",
        value: props.value,
        containerId: id,
        activeItemIndex: activeItemIndex,
        onActiveItemChange: onActiveItemChange,
        itemTemplate: props.thumbnail,
        numVisible: numVisibleState,
        nextThumbnailIcon: props.nextThumbnailIcon,
        prevThumbnailIcon: props.prevThumbnailIcon,
        responsiveOptions: props.responsiveOptions,
        circular: props.circular,
        isVertical: isVertical,
        contentHeight: props.verticalThumbnailViewPortHeight,
        showThumbnailNavigators: props.showThumbnailNavigators,
        autoPlay: props.autoPlay,
        slideShowActive: slideShowActiveState,
        stopSlideShow: stopSlideShow,
        isUnstyled: isUnstyled,
        ptm: ptm,
        cx: cx,
        sx: sx
      })), footer);
      return element;
    };
    var createGalleria = function createGalleria() {
      var element = createElement();
      if (props.fullScreen) {
        var maskProps = mergeProps({
          className: cx('mask', {
            visibleState: visibleState
          }),
          role: 'dialog',
          'aria-modal': 'true'
        }, ptm('mask'));
        var transitionProps = mergeProps({
          classNames: cx('transition'),
          "in": visibleState,
          timeout: {
            enter: 150,
            exit: 150
          },
          options: props.transitionOptions,
          unmountOnExit: true,
          appear: true,
          onEnter: onEnter,
          onEntering: onEntering,
          onEntered: onEntered,
          onExit: onExit,
          onExited: onExited
        }, ptm('transition'));
        var galleriaWrapper = /*#__PURE__*/React__namespace.createElement("div", _extends({
          ref: maskRef
        }, maskProps), /*#__PURE__*/React__namespace.createElement(csstransition.CSSTransition, _extends({
          nodeRef: elementRef
        }, transitionProps), element));
        return /*#__PURE__*/React__namespace.createElement(portal.Portal, {
          element: galleriaWrapper
        });
      }
      return element;
    };
    return utils.ObjectUtils.isNotEmpty(props.value) && createGalleria();
  }));
  Galleria.displayName = 'Galleria';

  exports.Galleria = Galleria;

  Object.defineProperty(exports, '__esModule', { value: true });

  return exports;

})({}, React, primereact.api, primereact.componentbase, primereact.csstransition, primereact.hooks, primereact.icons.times, primereact.portal, primereact.ripple, primereact.utils, primereact.icons.chevronleft, primereact.icons.chevronright, primereact.icons.chevrondown, primereact.icons.chevronup);