yogibook-aury/public/assets/libs/swiper/cjs/components/keyboard/keyboard.js

"use strict";

exports.__esModule = true;
exports.default = void 0;

var _ssrWindow = require("ssr-window");

var _dom = _interopRequireDefault(require("../../utils/dom"));

var _utils = require("../../utils/utils");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

var Keyboard = {
  handle: function handle(event) {
    var swiper = this;
    if (!swiper.enabled) return;
    var window = (0, _ssrWindow.getWindow)();
    var document = (0, _ssrWindow.getDocument)();
    var rtl = swiper.rtlTranslate;
    var e = event;
    if (e.originalEvent) e = e.originalEvent; // jquery fix

    var kc = e.keyCode || e.charCode;
    var pageUpDown = swiper.params.keyboard.pageUpDown;
    var isPageUp = pageUpDown && kc === 33;
    var isPageDown = pageUpDown && kc === 34;
    var isArrowLeft = kc === 37;
    var isArrowRight = kc === 39;
    var isArrowUp = kc === 38;
    var isArrowDown = kc === 40; // Directions locks

    if (!swiper.allowSlideNext && (swiper.isHorizontal() && isArrowRight || swiper.isVertical() && isArrowDown || isPageDown)) {
      return false;
    }

    if (!swiper.allowSlidePrev && (swiper.isHorizontal() && isArrowLeft || swiper.isVertical() && isArrowUp || isPageUp)) {
      return false;
    }

    if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
      return undefined;
    }

    if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) {
      return undefined;
    }

    if (swiper.params.keyboard.onlyInViewport && (isPageUp || isPageDown || isArrowLeft || isArrowRight || isArrowUp || isArrowDown)) {
      var inView = false; // Check that swiper should be inside of visible area of window

      if (swiper.$el.parents("." + swiper.params.slideClass).length > 0 && swiper.$el.parents("." + swiper.params.slideActiveClass).length === 0) {
        return undefined;
      }

      var $el = swiper.$el;
      var swiperWidth = $el[0].clientWidth;
      var swiperHeight = $el[0].clientHeight;
      var windowWidth = window.innerWidth;
      var windowHeight = window.innerHeight;
      var swiperOffset = swiper.$el.offset();
      if (rtl) swiperOffset.left -= swiper.$el[0].scrollLeft;
      var swiperCoord = [[swiperOffset.left, swiperOffset.top], [swiperOffset.left + swiperWidth, swiperOffset.top], [swiperOffset.left, swiperOffset.top + swiperHeight], [swiperOffset.left + swiperWidth, swiperOffset.top + swiperHeight]];

      for (var i = 0; i < swiperCoord.length; i += 1) {
        var point = swiperCoord[i];

        if (point[0] >= 0 && point[0] <= windowWidth && point[1] >= 0 && point[1] <= windowHeight) {
          if (point[0] === 0 && point[1] === 0) continue; // eslint-disable-line

          inView = true;
        }
      }

      if (!inView) return undefined;
    }

    if (swiper.isHorizontal()) {
      if (isPageUp || isPageDown || isArrowLeft || isArrowRight) {
        if (e.preventDefault) e.preventDefault();else e.returnValue = false;
      }

      if ((isPageDown || isArrowRight) && !rtl || (isPageUp || isArrowLeft) && rtl) swiper.slideNext();
      if ((isPageUp || isArrowLeft) && !rtl || (isPageDown || isArrowRight) && rtl) swiper.slidePrev();
    } else {
      if (isPageUp || isPageDown || isArrowUp || isArrowDown) {
        if (e.preventDefault) e.preventDefault();else e.returnValue = false;
      }

      if (isPageDown || isArrowDown) swiper.slideNext();
      if (isPageUp || isArrowUp) swiper.slidePrev();
    }

    swiper.emit('keyPress', kc);
    return undefined;
  },
  enable: function enable() {
    var swiper = this;
    var document = (0, _ssrWindow.getDocument)();
    if (swiper.keyboard.enabled) return;
    (0, _dom.default)(document).on('keydown', swiper.keyboard.handle);
    swiper.keyboard.enabled = true;
  },
  disable: function disable() {
    var swiper = this;
    var document = (0, _ssrWindow.getDocument)();
    if (!swiper.keyboard.enabled) return;
    (0, _dom.default)(document).off('keydown', swiper.keyboard.handle);
    swiper.keyboard.enabled = false;
  }
};
var _default = {
  name: 'keyboard',
  params: {
    keyboard: {
      enabled: false,
      onlyInViewport: true,
      pageUpDown: true
    }
  },
  create: function create() {
    var swiper = this;
    (0, _utils.bindModuleMethods)(swiper, {
      keyboard: _extends({
        enabled: false
      }, Keyboard)
    });
  },
  on: {
    init: function init(swiper) {
      if (swiper.params.keyboard.enabled) {
        swiper.keyboard.enable();
      }
    },
    destroy: function destroy(swiper) {
      if (swiper.keyboard.enabled) {
        swiper.keyboard.disable();
      }
    }
  }
};
exports.default = _default;